From 5a3aec035e19aabeca8f16dfb410766d67928ea0 Mon Sep 17 00:00:00 2001 From: Thomas Way Date: Thu, 11 May 2023 10:43:39 +0100 Subject: [PATCH] use inclusive naming Replace the terms whitelist and blacklist with allowlist and blocklist respectively. Uses of the term whitelist have been replaced with the more descriptive term "propagateLabels". https://inclusivenaming.org/word-lists/tier-1/whitelist/ Fixes #593 --- README.md | 60 +- api/redisfailover/v1/types.go | 10 +- api/redisfailover/v1/zz_generated.deepcopy.go | 4 +- ...atabases.spotahome.com_redisfailovers.yaml | 25029 ++++++++-------- .../control-label-propagation.yaml | 6 +- ...atabases.spotahome.com_redisfailovers.yaml | 160 +- ...atabases.spotahome.com_redisfailovers.yaml | 160 +- operator/redisfailover/handler.go | 10 +- 8 files changed, 13607 insertions(+), 11832 deletions(-) diff --git a/README.md b/README.md index f27d99e01..29004608f 100644 --- a/README.md +++ b/README.md @@ -22,7 +22,7 @@ It can be done with plain old [deployment](example/operator), using [Kustomize]( From the root folder of the project, execute the following: -``` +```sh helm repo add redis-operator https://spotahome.github.io/redis-operator helm repo update helm install redis-operator redis-operator/redis-operator @@ -32,19 +32,20 @@ helm install redis-operator redis-operator/redis-operator Helm chart only manage the creation of CRD in the first install. In order to update the CRD you will need to apply directly. -``` +```sh REDIS_OPERATOR_VERSION=v1.2.4 kubectl replace -f https://raw.githubusercontent.com/spotahome/redis-operator/${REDIS_OPERATOR_VERSION}/manifests/databases.spotahome.com_redisfailovers.yaml ``` -``` +```sh helm upgrade redis-operator redis-operator/redis-operator ``` + ### Using kubectl To create the operator, you can directly create it with kubectl: -``` +```sh REDIS_OPERATOR_VERSION=v1.2.4 kubectl create -f https://raw.githubusercontent.com/spotahome/redis-operator/${REDIS_OPERATOR_VERSION}/manifests/databases.spotahome.com_redisfailovers.yaml kubectl apply -f https://raw.githubusercontent.com/spotahome/redis-operator/${REDIS_OPERATOR_VERSION}/example/operator/all-redis-operator-resources.yaml @@ -97,7 +98,7 @@ Once the operator is deployed inside a Kubernetes cluster, a new API will be acc In order to deploy a new redis-failover a [specification](example/redisfailover/basic.yaml) has to be created: -``` +```sh REDIS_OPERATOR_VERSION=v1.2.4 kubectl create -f https://raw.githubusercontent.com/spotahome/redis-operator/${REDIS_OPERATOR_VERSION}/example/redisfailover/basic.yaml ``` @@ -173,35 +174,42 @@ By default, redis and sentinel will be called with the basic command, giving the If necessary, this command can be changed with the `command` option inside redis/sentinel spec. An example can be found in the [custom command example file](example/redisfailover/custom-command.yaml). ### Custom Priority Class + In order to use a custom Kubernetes [Priority Class](https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass) for Redis and/or Sentinel pods, you can set the `priorityClassName` in the redis/sentinel spec, this attribute has no default and depends on the specific cluster configuration. **Note:** the operator doesn't create the referenced `Priority Class` resource. ### Custom Service Account + In order to use a custom Kubernetes [Service Account](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/) for Redis and/or Sentinel pods, you can set the `serviceAccountName` in the redis/sentinel spec, if not specified the `default` Service Account will be used. **Note:** the operator doesn't create the referenced `Service Account` resource. ### Custom Pod Annotations + By default, no pod annotations will be applied to Redis nor Sentinel pods. In order to apply custom pod Annotations, you can provide the `podAnnotations` option inside redis/sentinel spec. An example can be found in the [custom annotations example file](example/redisfailover/custom-annotations.yaml). + ### Custom Service Annotations + By default, no service annotations will be applied to the Redis nor Sentinel services. In order to apply custom service Annotations, you can provide the `serviceAnnotations` option inside redis/sentinel spec. An example can be found in the [custom annotations example file](example/redisfailover/custom-annotations.yaml). -### Control of label propagation. +### Control of label propagation + By default the operator will propagate all labels on the CRD down to the resources that it creates. This can be problematic if the labels on the CRD are not fully under your own control (for example: being deployed by a gitops operator) -as a change to a labels value can fail on immutable resources such as PodDisruptionBudgets. To control what labels the operator propagates -to resource is creates you can modify the labelWhitelist option in the spec. +as a change to a labels value can fail on immutable resources such as PodDisruptionBudgets. To control what labels the operator propagates +to resource is creates you can modify the `propagateLabels` option in the spec. -By default specifying no whitelist or an empty whitelist will cause all labels to still be copied as not to break backwards compatibility. +All labels will be propagated unless otherwise specified. Items in the array should be regular expressions, see [here](example/redisfailover/control-label-propagation.yaml) as an example of how they can be used and [here](https://github.com/google/re2/wiki/Syntax) for a syntax reference. -The whitelist can also be used as a form of blacklist by specifying a regular expression that will not match any label. +The allowlist can also be used as a form of blocklist by specifying a regular expression that will not match any label. -NOTE: The operator will always add the labels it requires for operation to resources. These are the following: -``` +NOTE: The operator will always add the labels it requires for operation to resources. These are the following: + +```yaml app.kubernetes.io/component app.kubernetes.io/managed-by app.kubernetes.io/name @@ -213,12 +221,13 @@ redisfailovers.databases.spotahome.com/name ### ExtraVolumes and ExtraVolumeMounts If the user choose to have extra volumes creates and mounted, he could use the `extraVolumes` and `extraVolumeMounts`, in `spec.redis` of the CRD. This allows users to mount the extra configurations, or secrets to be used. A typical use case for this might be + - Secrets that sidecars might use to backup of RDBs - Extra users and their secrets and acls that could used the initContainers to create multiple users - Extra Configurations that could merge on top the existing configurations - To pass failover scripts for addition for additional operations -``` +```yaml --- apiVersion: v1 kind: Secret @@ -259,14 +268,12 @@ spec: readOnly: true ``` - - ## Connection to the created Redis Failovers In order to connect to the redis-failover and use it, a [Sentinel-ready](https://redis.io/topics/sentinel-clients) library has to be used. This will connect through the Sentinel service to the Redis node working as a master. The connection parameters are the following: -``` +```yaml url: rfs- port: 26379 master-name: mymaster @@ -276,7 +283,7 @@ master-name: mymaster To enable auth create a secret with a password field: -``` +```yaml echo -n "pass" > password kubectl create secret generic redis-auth --from-file=password @@ -293,19 +300,22 @@ spec: auth: secretPath: redis-auth ``` + You need to set secretPath as the secret name which is created before. ### Bootstrapping from pre-existing Redis Instance(s) + If you are wanting to migrate off of a pre-existing Redis instance, you can provide a `bootstrapNode` to your `RedisFailover` resource spec. This `bootstrapNode` can be configured as follows: -| Key | Type | Description | Example File | -|:--------------:|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------| -| host | **required** | The IP of the target Redis address or the ClusterIP of a pre-existing Kubernetes Service targeting Redis pods | [bootstrapping.yaml](example/redisfailover/bootstrapping.yaml) | -| port | _optional_ | The Port that the target Redis address is listening to. Defaults to `6379`. | [bootstrapping-with-port.yaml](example/redisfailover/bootstrapping-with-port.yaml) | +| Key | Type | Description | Example File | +| :------------: | ------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | +| host | **required** | The IP of the target Redis address or the ClusterIP of a pre-existing Kubernetes Service targeting Redis pods | [bootstrapping.yaml](example/redisfailover/bootstrapping.yaml) | +| port | _optional_ | The Port that the target Redis address is listening to. Defaults to `6379`. | [bootstrapping-with-port.yaml](example/redisfailover/bootstrapping-with-port.yaml) | | allowSentinels | _optional_ | Allow the Operator to also create the specified Sentinel resources and point them to the target Node/Port. By default, the Sentinel resources will **not** be created when bootstrapping. | [bootstrapping-with-sentinels.yaml](example/redisfailover/bootstrapping-with-sentinels.yaml) | #### What is Bootstrapping? + When a `bootstrapNode` is provided, the Operator will always set all of the defined Redis instances to replicate from the provided `bootstrapNode` host value. This allows for defining a `RedisFailover` that replicates from an existing Redis instance to ease cutover from one instance to another. @@ -314,16 +324,19 @@ This allows for defining a `RedisFailover` that replicates from an existing Redi Depending on the configuration provided, the Operator will launch the `RedisFailover` in two bootstrapping states: without sentinels and with sentinels. #### Default Bootstrapping Mode (Without Sentinels) + By default, if the `RedisFailover` resource defines a valid `bootstrapNode`, **only the redis instances will be created**. This allows for ease of bootstrapping from an existing `RedisFailover` instance without the Sentinels intermingling with each other. #### Bootstrapping With Sentinels + When `allowSentinels` is provided, the Operator will also create the defined Sentinel resources. These sentinels will be configured to point to the provided `bootstrapNode` as their monitored master. ### Default versions The image versions deployed by the operator can be found on the [defaults file](api/redisfailover/v1/defaults.go). + ## Cleanup ### Operator and CRD @@ -332,7 +345,7 @@ If you want to delete the operator from your Kubernetes cluster, the operator de Also, the CRD has to be deleted. Deleting CRD automatically wil delete all redis failover custom resources and their managed resources: -``` +```sh kubectl delete crd redisfailovers.databases.spotahome.com ``` @@ -340,7 +353,7 @@ kubectl delete crd redisfailovers.databases.spotahome.com Thanks to Kubernetes' `OwnerReference`, all the objects created from a redis-failover will be deleted after the custom resource is. -``` +```sh kubectl delete redisfailover ``` @@ -349,6 +362,7 @@ kubectl delete redisfailover ### Redis Operator [![Redis Operator Image](https://quay.io/repository/spotahome/redis-operator/status "Redis Operator Image")](https://quay.io/repository/spotahome/redis-operator) + ## Documentation For the code documentation, you can lookup on the [GoDoc](https://godoc.org/github.com/spotahome/redis-operator). diff --git a/api/redisfailover/v1/types.go b/api/redisfailover/v1/types.go index 39b52a3eb..8e8cd42bb 100644 --- a/api/redisfailover/v1/types.go +++ b/api/redisfailover/v1/types.go @@ -22,11 +22,11 @@ type RedisFailover struct { // RedisFailoverSpec represents a Redis failover spec type RedisFailoverSpec struct { - Redis RedisSettings `json:"redis,omitempty"` - Sentinel SentinelSettings `json:"sentinel,omitempty"` - Auth AuthSettings `json:"auth,omitempty"` - LabelWhitelist []string `json:"labelWhitelist,omitempty"` - BootstrapNode *BootstrapSettings `json:"bootstrapNode,omitempty"` + Redis RedisSettings `json:"redis,omitempty"` + Sentinel SentinelSettings `json:"sentinel,omitempty"` + Auth AuthSettings `json:"auth,omitempty"` + PropagateLabels []string `json:"propagateLabels,omitempty"` + BootstrapNode *BootstrapSettings `json:"bootstrapNode,omitempty"` } // RedisCommandRename defines the specification of a "rename-command" configuration option diff --git a/api/redisfailover/v1/zz_generated.deepcopy.go b/api/redisfailover/v1/zz_generated.deepcopy.go index acc8b9002..64dee74f3 100644 --- a/api/redisfailover/v1/zz_generated.deepcopy.go +++ b/api/redisfailover/v1/zz_generated.deepcopy.go @@ -212,8 +212,8 @@ func (in *RedisFailoverSpec) DeepCopyInto(out *RedisFailoverSpec) { in.Redis.DeepCopyInto(&out.Redis) in.Sentinel.DeepCopyInto(&out.Sentinel) out.Auth = in.Auth - if in.LabelWhitelist != nil { - in, out := &in.LabelWhitelist, &out.LabelWhitelist + if in.PropagateLabels != nil { + in, out := &in.PropagateLabels, &out.PropagateLabels *out = make([]string, len(*in)) copy(*out, *in) } diff --git a/charts/redisoperator/crds/databases.spotahome.com_redisfailovers.yaml b/charts/redisoperator/crds/databases.spotahome.com_redisfailovers.yaml index 4739b1265..8368d07ea 100644 --- a/charts/redisoperator/crds/databases.spotahome.com_redisfailovers.yaml +++ b/charts/redisoperator/crds/databases.spotahome.com_redisfailovers.yaml @@ -1,4 +1,3 @@ - --- apiVersion: apiextensions.k8s.io/v1 kind: CustomResourceDefinition @@ -14,1514 +13,1493 @@ spec: listKind: RedisFailoverList plural: redisfailovers shortNames: - - rf + - rf singular: redisfailover scope: Namespaced versions: - - additionalPrinterColumns: - - jsonPath: .metadata.name - name: NAME - type: string - - jsonPath: .spec.redis.replicas - name: REDIS - type: integer - - jsonPath: .spec.sentinel.replicas - name: SENTINELS - type: integer - - jsonPath: .metadata.creationTimestamp - name: AGE - type: date - name: v1 - schema: - openAPIV3Schema: - description: RedisFailover represents a Redis failover - properties: - apiVersion: - description: 'APIVersion defines the versioned schema of this representation - of an object. Servers should convert recognized schemas to the latest - internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources' - type: string - kind: - description: 'Kind is a string value representing the REST resource this - object represents. Servers may infer this from the endpoint the client - submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' - type: string - metadata: - type: object - spec: - description: RedisFailoverSpec represents a Redis failover spec - properties: - auth: - description: AuthSettings contains settings about auth - properties: - secretPath: - type: string - type: object - bootstrapNode: - description: BootstrapSettings contains settings about a potential - bootstrap node - properties: - allowSentinels: - type: boolean - host: - type: string - port: + - additionalPrinterColumns: + - jsonPath: .metadata.name + name: NAME + type: string + - jsonPath: .spec.redis.replicas + name: REDIS + type: integer + - jsonPath: .spec.sentinel.replicas + name: SENTINELS + type: integer + - jsonPath: .metadata.creationTimestamp + name: AGE + type: date + name: v1 + schema: + openAPIV3Schema: + description: RedisFailover represents a Redis failover + properties: + apiVersion: + description: + "APIVersion defines the versioned schema of this representation + of an object. Servers should convert recognized schemas to the latest + internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources" + type: string + kind: + description: + "Kind is a string value representing the REST resource this + object represents. Servers may infer this from the endpoint the client + submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds" + type: string + metadata: + type: object + spec: + description: RedisFailoverSpec represents a Redis failover spec + properties: + auth: + description: AuthSettings contains settings about auth + properties: + secretPath: + type: string + type: object + bootstrapNode: + description: + BootstrapSettings contains settings about a potential + bootstrap node + properties: + allowSentinels: + type: boolean + host: + type: string + port: + type: string + type: object + propagateLabels: + items: type: string - type: object - labelWhitelist: - items: - type: string - type: array - redis: - description: RedisSettings defines the specification of the redis - cluster - properties: - affinity: - description: Affinity is a group of affinity scheduling rules. - properties: - nodeAffinity: - description: Describes node affinity scheduling rules for - the pod. - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: The scheduler will prefer to schedule pods - to nodes that satisfy the affinity expressions specified - by this field, but it may choose a node that violates - one or more of the expressions. The node that is most - preferred is the one with the greatest sum of weights, - i.e. for each node that meets all of the scheduling - requirements (resource request, requiredDuringScheduling - affinity expressions, etc.), compute a sum by iterating - through the elements of this field and adding "weight" - to the sum if the node matches the corresponding matchExpressions; - the node(s) with the highest sum are the most preferred. - items: - description: An empty preferred scheduling term matches - all objects with implicit weight 0 (i.e. it's a no-op). - A null preferred scheduling term matches no objects - (i.e. is also a no-op). + type: array + redis: + description: + RedisSettings defines the specification of the redis + cluster + properties: + affinity: + description: Affinity is a group of affinity scheduling rules. + properties: + nodeAffinity: + description: + Describes node affinity scheduling rules for + the pod. + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: + The scheduler will prefer to schedule pods + to nodes that satisfy the affinity expressions specified + by this field, but it may choose a node that violates + one or more of the expressions. The node that is most + preferred is the one with the greatest sum of weights, + i.e. for each node that meets all of the scheduling + requirements (resource request, requiredDuringScheduling + affinity expressions, etc.), compute a sum by iterating + through the elements of this field and adding "weight" + to the sum if the node matches the corresponding matchExpressions; + the node(s) with the highest sum are the most preferred. + items: + description: + An empty preferred scheduling term matches + all objects with implicit weight 0 (i.e. it's a no-op). + A null preferred scheduling term matches no objects + (i.e. is also a no-op). + properties: + preference: + description: + A node selector term, associated with + the corresponding weight. + properties: + matchExpressions: + description: + A list of node selector requirements + by node's labels. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. + type: string + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchFields: + description: + A list of node selector requirements + by node's fields. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. + type: string + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + type: object + weight: + description: + Weight associated with matching the + corresponding nodeSelectorTerm, in the range 1-100. + format: int32 + type: integer + required: + - preference + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: + If the affinity requirements specified by + this field are not met at scheduling time, the pod will + not be scheduled onto the node. If the affinity requirements + specified by this field cease to be met at some point + during pod execution (e.g. due to an update), the system + may or may not try to eventually evict the pod from + its node. properties: - preference: - description: A node selector term, associated with - the corresponding weight. - properties: - matchExpressions: - description: A list of node selector requirements - by node's labels. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. - items: + nodeSelectorTerms: + description: + Required. A list of node selector terms. + The terms are ORed. + items: + description: + A null or empty node selector term + matches no objects. The requirements of them are + ANDed. The TopologySelectorTerm type implements + a subset of the NodeSelectorTerm. + properties: + matchExpressions: + description: + A list of node selector requirements + by node's labels. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. type: string - type: array - required: - - key - - operator - type: object - type: array - matchFields: - description: A list of node selector requirements - by node's fields. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. - items: + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. type: string - type: array - required: - - key - - operator - type: object - type: array - type: object - weight: - description: Weight associated with matching the - corresponding nodeSelectorTerm, in the range 1-100. - format: int32 - type: integer + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchFields: + description: + A list of node selector requirements + by node's fields. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. + type: string + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + type: object + type: array required: - - preference - - weight + - nodeSelectorTerms type: object - type: array - requiredDuringSchedulingIgnoredDuringExecution: - description: If the affinity requirements specified by - this field are not met at scheduling time, the pod will - not be scheduled onto the node. If the affinity requirements - specified by this field cease to be met at some point - during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from - its node. - properties: - nodeSelectorTerms: - description: Required. A list of node selector terms. - The terms are ORed. - items: - description: A null or empty node selector term - matches no objects. The requirements of them are - ANDed. The TopologySelectorTerm type implements - a subset of the NodeSelectorTerm. - properties: - matchExpressions: - description: A list of node selector requirements - by node's labels. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. + type: object + podAffinity: + description: + Describes pod affinity scheduling rules (e.g. + co-locate this pod in the same node, zone, etc. as some + other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: + The scheduler will prefer to schedule pods + to nodes that satisfy the affinity expressions specified + by this field, but it may choose a node that violates + one or more of the expressions. The node that is most + preferred is the one with the greatest sum of weights, + i.e. for each node that meets all of the scheduling + requirements (resource request, requiredDuringScheduling + affinity expressions, etc.), compute a sum by iterating + through the elements of this field and adding "weight" + to the sum if the node has pods which matches the corresponding + podAffinityTerm; the node(s) with the highest sum are + the most preferred. + items: + description: + The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: + Required. A pod affinity term, associated + with the corresponding weight. + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: - type: string + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object type: array - required: - - key - - operator + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object type: object - type: array - matchFields: - description: A list of node selector requirements - by node's fields. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by + this field and the ones listed in the namespaces + field. null selector and null or empty namespaces + list means "this pod's namespace". An empty + selector ({}) matches all namespaces. properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: - type: string + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object type: array - required: - - key - - operator + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object type: object - type: array - type: object - type: array - required: - - nodeSelectorTerms - type: object - type: object - podAffinity: - description: Describes pod affinity scheduling rules (e.g. - co-locate this pod in the same node, zone, etc. as some - other pod(s)). - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: The scheduler will prefer to schedule pods - to nodes that satisfy the affinity expressions specified - by this field, but it may choose a node that violates - one or more of the expressions. The node that is most - preferred is the one with the greatest sum of weights, - i.e. for each node that meets all of the scheduling - requirements (resource request, requiredDuringScheduling - affinity expressions, etc.), compute a sum by iterating - through the elements of this field and adding "weight" - to the sum if the node has pods which matches the corresponding - podAffinityTerm; the node(s) with the highest sum are - the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) - properties: - podAffinityTerm: - description: Required. A pod affinity term, associated - with the corresponding weight. - properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. + The term is applied to the union of the namespaces + listed in this field and the ones selected + by namespaceSelector. null or empty namespaces + list and null namespaceSelector means "this + pod's namespace". + items: + type: string + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the + pods matching the labelSelector in the specified + namespaces, where co-located is defined as + running on a node whose value of the label + with key topologyKey matches that of any node + on which any of the selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + weight: + description: + weight associated with matching the + corresponding podAffinityTerm, in the range 1-100. + format: int32 + type: integer + required: + - podAffinityTerm + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: + If the affinity requirements specified by + this field are not met at scheduling time, the pod will + not be scheduled onto the node. If the affinity requirements + specified by this field cease to be met at some point + during pod execution (e.g. due to a pod label update), + the system may or may not try to eventually evict the + pod from its node. When there are multiple elements, + the lists of nodes corresponding to each podAffinityTerm + are intersected, i.e. all terms must be satisfied. + items: + description: + Defines a set of pods (namely those matching + the labelSelector relative to the given namespace(s)) + that this pod should be co-located (affinity) or not + co-located (anti-affinity) with, where co-located + is defined as running on a node whose value of the + label with key matches that of any node + on which a pod of the set of pods is running + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: + type: array + required: - key - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. type: object - type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by - this field and the ones listed in the namespaces - field. null selector and null or empty namespaces - list means "this pod's namespace". An empty - selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by this + field and the ones listed in the namespaces field. + null selector and null or empty namespaces list + means "this pod's namespace". An empty selector + ({}) matches all namespaces. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: + type: array + required: - key - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. type: object - type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. - The term is applied to the union of the namespaces - listed in this field and the ones selected - by namespaceSelector. null or empty namespaces - list and null namespaceSelector means "this - pod's namespace". - items: - type: string - type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the - pods matching the labelSelector in the specified - namespaces, where co-located is defined as - running on a node whose value of the label - with key topologyKey matches that of any node - on which any of the selected pods is running. - Empty topologyKey is not allowed. + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. + type: object + type: object + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. The + term is applied to the union of the namespaces + listed in this field and the ones selected by + namespaceSelector. null or empty namespaces list + and null namespaceSelector means "this pod's namespace". + items: type: string - required: + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the pods + matching the labelSelector in the specified namespaces, + where co-located is defined as running on a node + whose value of the label with key topologyKey + matches that of any node on which any of the selected + pods is running. Empty topologyKey is not allowed. + type: string + required: - topologyKey - type: object - weight: - description: weight associated with matching the - corresponding podAffinityTerm, in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight - type: object - type: array - requiredDuringSchedulingIgnoredDuringExecution: - description: If the affinity requirements specified by - this field are not met at scheduling time, the pod will - not be scheduled onto the node. If the affinity requirements - specified by this field cease to be met at some point - during pod execution (e.g. due to a pod label update), - the system may or may not try to eventually evict the - pod from its node. When there are multiple elements, - the lists of nodes corresponding to each podAffinityTerm - are intersected, i.e. all terms must be satisfied. - items: - description: Defines a set of pods (namely those matching - the labelSelector relative to the given namespace(s)) - that this pod should be co-located (affinity) or not - co-located (anti-affinity) with, where co-located - is defined as running on a node whose value of the - label with key matches that of any node - on which a pod of the set of pods is running - properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. - properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. - items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. + type: object + type: array + type: object + podAntiAffinity: + description: + Describes pod anti-affinity scheduling rules + (e.g. avoid putting this pod in the same node, zone, etc. + as some other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: + The scheduler will prefer to schedule pods + to nodes that satisfy the anti-affinity expressions + specified by this field, but it may choose a node that + violates one or more of the expressions. The node that + is most preferred is the one with the greatest sum of + weights, i.e. for each node that meets all of the scheduling + requirements (resource request, requiredDuringScheduling + anti-affinity expressions, etc.), compute a sum by iterating + through the elements of this field and adding "weight" + to the sum if the node has pods which matches the corresponding + podAffinityTerm; the node(s) with the highest sum are + the most preferred. + items: + description: + The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: + Required. A pod affinity term, associated + with the corresponding weight. + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. properties: - key: - description: key is the label key that - the selector applies to. - type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. - type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: - type: string + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object type: array - required: - - key - - operator + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". - The requirements are ANDed. - type: object - type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by this - field and the ones listed in the namespaces field. - null selector and null or empty namespaces list - means "this pod's namespace". An empty selector - ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. - items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by + this field and the ones listed in the namespaces + field. null selector and null or empty namespaces + list means "this pod's namespace". An empty + selector ({}) matches all namespaces. properties: - key: - description: key is the label key that - the selector applies to. - type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. - type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. items: - type: string + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object type: array - required: - - key - - operator + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object type: object - type: array - matchLabels: - additionalProperties: + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. + The term is applied to the union of the namespaces + listed in this field and the ones selected + by namespaceSelector. null or empty namespaces + list and null namespaceSelector means "this + pod's namespace". + items: + type: string + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the + pods matching the labelSelector in the specified + namespaces, where co-located is defined as + running on a node whose value of the label + with key topologyKey matches that of any node + on which any of the selected pods is running. + Empty topologyKey is not allowed. type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". - The requirements are ANDed. - type: object - type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. The - term is applied to the union of the namespaces - listed in this field and the ones selected by - namespaceSelector. null or empty namespaces list - and null namespaceSelector means "this pod's namespace". - items: - type: string - type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the pods - matching the labelSelector in the specified namespaces, - where co-located is defined as running on a node - whose value of the label with key topologyKey - matches that of any node on which any of the selected - pods is running. Empty topologyKey is not allowed. - type: string - required: - - topologyKey - type: object - type: array - type: object - podAntiAffinity: - description: Describes pod anti-affinity scheduling rules - (e.g. avoid putting this pod in the same node, zone, etc. - as some other pod(s)). - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: The scheduler will prefer to schedule pods - to nodes that satisfy the anti-affinity expressions - specified by this field, but it may choose a node that - violates one or more of the expressions. The node that - is most preferred is the one with the greatest sum of - weights, i.e. for each node that meets all of the scheduling - requirements (resource request, requiredDuringScheduling - anti-affinity expressions, etc.), compute a sum by iterating - through the elements of this field and adding "weight" - to the sum if the node has pods which matches the corresponding - podAffinityTerm; the node(s) with the highest sum are - the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) - properties: - podAffinityTerm: - description: Required. A pod affinity term, associated - with the corresponding weight. - properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. + required: + - topologyKey + type: object + weight: + description: + weight associated with matching the + corresponding podAffinityTerm, in the range 1-100. + format: int32 + type: integer + required: + - podAffinityTerm + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: + If the anti-affinity requirements specified + by this field are not met at scheduling time, the pod + will not be scheduled onto the node. If the anti-affinity + requirements specified by this field cease to be met + at some point during pod execution (e.g. due to a pod + label update), the system may or may not try to eventually + evict the pod from its node. When there are multiple + elements, the lists of nodes corresponding to each podAffinityTerm + are intersected, i.e. all terms must be satisfied. + items: + description: + Defines a set of pods (namely those matching + the labelSelector relative to the given namespace(s)) + that this pod should be co-located (affinity) or not + co-located (anti-affinity) with, where co-located + is defined as running on a node whose value of the + label with key matches that of any node + on which a pod of the set of pods is running + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: + type: array + required: - key - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. type: object - type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by - this field and the ones listed in the namespaces - field. null selector and null or empty namespaces - list means "this pod's namespace". An empty - selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by this + field and the ones listed in the namespaces field. + null selector and null or empty namespaces list + means "this pod's namespace". An empty selector + ({}) matches all namespaces. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: + type: array + required: - key - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. type: object - type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. - The term is applied to the union of the namespaces - listed in this field and the ones selected - by namespaceSelector. null or empty namespaces - list and null namespaceSelector means "this - pod's namespace". - items: - type: string - type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the - pods matching the labelSelector in the specified - namespaces, where co-located is defined as - running on a node whose value of the label - with key topologyKey matches that of any node - on which any of the selected pods is running. - Empty topologyKey is not allowed. - type: string - required: - - topologyKey - type: object - weight: - description: weight associated with matching the - corresponding podAffinityTerm, in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight - type: object - type: array - requiredDuringSchedulingIgnoredDuringExecution: - description: If the anti-affinity requirements specified - by this field are not met at scheduling time, the pod - will not be scheduled onto the node. If the anti-affinity - requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod - label update), the system may or may not try to eventually - evict the pod from its node. When there are multiple - elements, the lists of nodes corresponding to each podAffinityTerm - are intersected, i.e. all terms must be satisfied. - items: - description: Defines a set of pods (namely those matching - the labelSelector relative to the given namespace(s)) - that this pod should be co-located (affinity) or not - co-located (anti-affinity) with, where co-located - is defined as running on a node whose value of the - label with key matches that of any node - on which a pod of the set of pods is running - properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. - properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. - items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: key is the label key that - the selector applies to. - type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. - type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". - The requirements are ANDed. - type: object - type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by this - field and the ones listed in the namespaces field. - null selector and null or empty namespaces list - means "this pod's namespace". An empty selector - ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. - items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: key is the label key that - the selector applies to. - type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. - type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. - items: - type: string - type: array - required: - - key - - operator + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". - The requirements are ANDed. - type: object - type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. The - term is applied to the union of the namespaces - listed in this field and the ones selected by - namespaceSelector. null or empty namespaces list - and null namespaceSelector means "this pod's namespace". - items: + type: object + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. The + term is applied to the union of the namespaces + listed in this field and the ones selected by + namespaceSelector. null or empty namespaces list + and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the pods + matching the labelSelector in the specified namespaces, + where co-located is defined as running on a node + whose value of the label with key topologyKey + matches that of any node on which any of the selected + pods is running. Empty topologyKey is not allowed. type: string - type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the pods - matching the labelSelector in the specified namespaces, - where co-located is defined as running on a node - whose value of the label with key topologyKey - matches that of any node on which any of the selected - pods is running. Empty topologyKey is not allowed. - type: string - required: - - topologyKey - type: object - type: array - type: object - type: object - command: - items: - type: string - type: array - containerSecurityContext: - description: SecurityContext holds security configuration that - will be applied to a container. Some fields are present in both - SecurityContext and PodSecurityContext. When both are set, - the values in SecurityContext take precedence. - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether a - process can gain more privileges than its parent process. - This bool directly controls if the no_new_privs flag will - be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be set - when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the - container runtime. Note that this field cannot be set when - spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type + required: + - topologyKey + type: object + type: array + type: object + type: object + command: + items: + type: string + type: array + containerSecurityContext: + description: + SecurityContext holds security configuration that + will be applied to a container. Some fields are present in both + SecurityContext and PodSecurityContext. When both are set, + the values in SecurityContext take precedence. + properties: + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether a + process can gain more privileges than its parent process. + This bool directly controls if the no_new_privs flag will + be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be set + when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the + container runtime. Note that this field cannot be set when + spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes in + privileged containers are essentially equivalent to root + on the host. Defaults to false. Note that this field cannot + be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount to use + for the containers. The default is DefaultProcMount which + uses the container runtime defaults for readonly paths and + masked paths. This requires the ProcMountType feature flag + to be enabled. Note that this field cannot be set when spec.os.name + is windows. + type: string + readOnlyRootFilesystem: + description: + Whether this container has a read-only root filesystem. + Default is false. Note that this field cannot be set when + spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be set + in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set when + spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as a non-root + user. If true, the Kubelet will validate the image at runtime + to ensure that it does not run as UID 0 (root) and fail + to start the container if it does. If unset or false, no + such validation will be performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, the + value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata if + unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, the + value specified in SecurityContext takes precedence. Note + that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random + SELinux context for each container. May also be set in + PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set when + spec.os.name is windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type + role: + description: + Role is a SELinux role label that applies + to the container. type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes in - privileged containers are essentially equivalent to root - on the host. Defaults to false. Note that this field cannot - be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount to use - for the containers. The default is DefaultProcMount which - uses the container runtime defaults for readonly paths and - masked paths. This requires the ProcMountType feature flag - to be enabled. Note that this field cannot be set when spec.os.name - is windows. - type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only root filesystem. - Default is false. Note that this field cannot be set when - spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be set - in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set when - spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as a non-root - user. If true, the Kubelet will validate the image at runtime - to ensure that it does not run as UID 0 (root) and fail - to start the container if it does. If unset or false, no - such validation will be performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, the - value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata if - unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, the - value specified in SecurityContext takes precedence. Note - that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random - SELinux context for each container. May also be set in - PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set when - spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & container - level, the container options override the pod options. Note - that this field cannot be set when spec.os.name is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile defined - in a file on the node should be used. The profile must - be preconfigured on the node to work. Must be a descending - path, relative to the kubelet's configured seccomp profile - location. Must only be set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp profile - will be applied. Valid options are: \n Localhost - a - profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile - should be used. Unconfined - no profile should be applied." - type: string - required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to all - containers. If unspecified, the options from the PodSecurityContext - will be used. If set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is - linux. + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & container + level, the container options override the pod options. Note + that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile defined + in a file on the node should be used. The profile must + be preconfigured on the node to work. Must be a descending + path, relative to the kubelet's configured seccomp profile + location. Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp profile + will be applied. Valid options are: \n Localhost - a + profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile + should be used. Unconfined - no profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to all + containers. If unspecified, the options from the PodSecurityContext + will be used. If set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is + linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA admission + webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec named + by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name of the + GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container should + be run as a 'Host Process' container. This field is + alpha-level and will only be honored by components that + enable the WindowsHostProcessContainers feature flag. + Setting this field without the feature flag will result + in errors when validating the Pod. All of a Pod's containers + must have the same effective HostProcess value (it is + not allowed to have a mix of HostProcess containers + and non-HostProcess containers). In addition, if HostProcess + is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the entrypoint + of the container process. Defaults to the user specified + in image metadata if unspecified. May also be set in + PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. + type: string + type: object + type: object + customCommandRenames: + items: + description: + RedisCommandRename defines the specification of + a "rename-command" configuration option properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA admission - webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec named - by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of the - GMSA credential spec to use. + from: type: string - hostProcess: - description: HostProcess determines if a container should - be run as a 'Host Process' container. This field is - alpha-level and will only be honored by components that - enable the WindowsHostProcessContainers feature flag. - Setting this field without the feature flag will result - in errors when validating the Pod. All of a Pod's containers - must have the same effective HostProcess value (it is - not allowed to have a mix of HostProcess containers - and non-HostProcess containers). In addition, if HostProcess - is true then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the entrypoint - of the container process. Defaults to the user specified - in image metadata if unspecified. May also be set in - PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. + to: type: string type: object - type: object - customCommandRenames: - items: - description: RedisCommandRename defines the specification of - a "rename-command" configuration option - properties: - from: - type: string - to: - type: string - type: object - type: array - customConfig: - items: + type: array + customConfig: + items: + type: string + type: array + dnsPolicy: + description: DNSPolicy defines how a pod's DNS will be configured. type: string - type: array - dnsPolicy: - description: DNSPolicy defines how a pod's DNS will be configured. - type: string - exporter: - description: Exporter defines the specification for the redis/sentinel - exporter - properties: - args: - items: - type: string - type: array - containerSecurityContext: - description: SecurityContext holds security configuration - that will be applied to a container. Some fields are present - in both SecurityContext and PodSecurityContext. When both - are set, the values in SecurityContext take precedence. - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether - a process can gain more privileges than its parent process. - This bool directly controls if the no_new_privs flag - will be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be - set when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running - containers. Defaults to the default set of capabilities - granted by the container runtime. Note that this field - cannot be set when spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes - in privileged containers are essentially equivalent - to root on the host. Defaults to false. Note that this - field cannot be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount - to use for the containers. The default is DefaultProcMount - which uses the container runtime defaults for readonly - paths and masked paths. This requires the ProcMountType - feature flag to be enabled. Note that this field cannot - be set when spec.os.name is windows. + exporter: + description: + Exporter defines the specification for the redis/sentinel + exporter + properties: + args: + items: type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only root - filesystem. Default is false. Note that this field cannot - be set when spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be - set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as - a non-root user. If true, the Kubelet will validate - the image at runtime to ensure that it does not run - as UID 0 (root) and fail to start the container if it - does. If unset or false, no such validation will be - performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata - if unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name - is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the - container. If unspecified, the container runtime will - allocate a random SELinux context for each container. May - also be set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & container - level, the container options override the pod options. - Note that this field cannot be set when spec.os.name - is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile - defined in a file on the node should be used. The - profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's - configured seccomp profile location. Must only be - set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp - profile will be applied. Valid options are: \n Localhost - - a profile defined in a file on the node should - be used. RuntimeDefault - the container runtime - default profile should be used. Unconfined - no - profile should be applied." - type: string - required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to - all containers. If unspecified, the options from the - PodSecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA - admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec - named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of - the GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container - should be run as a 'Host Process' container. This - field is alpha-level and will only be honored by - components that enable the WindowsHostProcessContainers - feature flag. Setting this field without the feature - flag will result in errors when validating the Pod. - All of a Pod's containers must have the same effective - HostProcess value (it is not allowed to have a mix - of HostProcess containers and non-HostProcess containers). In - addition, if HostProcess is true then HostNetwork - must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the entrypoint - of the container process. Defaults to the user specified - in image metadata if unspecified. May also be set - in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. - type: string - type: object - type: object - enabled: - type: boolean - env: - items: - description: EnvVar represents an environment variable present - in a Container. + type: array + containerSecurityContext: + description: + SecurityContext holds security configuration + that will be applied to a container. Some fields are present + in both SecurityContext and PodSecurityContext. When both + are set, the values in SecurityContext take precedence. properties: - name: - description: Name of the environment variable. Must - be a C_IDENTIFIER. - type: string - value: - description: 'Variable references $(VAR_NAME) are expanded - using the previously defined environment variables - in the container and any service environment variables. - If a variable cannot be resolved, the reference in - the input string will be unchanged. Double $$ are - reduced to a single $, which allows for escaping the - $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce - the string literal "$(VAR_NAME)". Escaped references - will never be expanded, regardless of whether the - variable exists or not. Defaults to "".' + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether + a process can gain more privileges than its parent process. + This bool directly controls if the no_new_privs flag + will be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be + set when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this field + cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount + to use for the containers. The default is DefaultProcMount + which uses the container runtime defaults for readonly + paths and masked paths. This requires the ProcMountType + feature flag to be enabled. Note that this field cannot + be set when spec.os.name is windows. type: string - valueFrom: - description: Source for the environment variable's value. - Cannot be used if value is not empty. + readOnlyRootFilesystem: + description: + Whether this container has a read-only root + filesystem. Default is false. Note that this field cannot + be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as + a non-root user. If true, the Kubelet will validate + the image at runtime to ensure that it does not run + as UID 0 (root) and fail to start the container if it + does. If unset or false, no such validation will be + performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata + if unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the + container. If unspecified, the container runtime will + allocate a random SELinux context for each container. May + also be set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. - properties: - key: - description: The key to select. - type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: Specify whether the ConfigMap or - its key must be defined - type: boolean - required: - - key - type: object - fieldRef: - description: 'Selects a field of the pod: supports - metadata.name, metadata.namespace, `metadata.labels['''']`, - `metadata.annotations['''']`, spec.nodeName, - spec.serviceAccountName, status.hostIP, status.podIP, - status.podIPs.' - properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to select in - the specified API version. - type: string - required: - - fieldPath - type: object - resourceFieldRef: - description: 'Selects a resource of the container: - only resources limits and requests (limits.cpu, - limits.memory, limits.ephemeral-storage, requests.cpu, - requests.memory and requests.ephemeral-storage) - are currently supported.' - properties: - containerName: - description: 'Container name: required for volumes, - optional for env vars' - type: string - divisor: - anyOf: - - type: integer - - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' - type: string - required: - - resource - type: object - secretKeyRef: - description: Selects a key of a secret in the pod's - namespace - properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. - type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: Specify whether the Secret or its - key must be defined - type: boolean - required: - - key - type: object + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & container + level, the container options override the pod options. + Note that this field cannot be set when spec.os.name + is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile + defined in a file on the node should be used. The + profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's + configured seccomp profile location. Must only be + set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp + profile will be applied. Valid options are: \n Localhost + - a profile defined in a file on the node should + be used. RuntimeDefault - the container runtime + default profile should be used. Unconfined - no + profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to + all containers. If unspecified, the options from the + PodSecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA + admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec + named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name of + the GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container + should be run as a 'Host Process' container. This + field is alpha-level and will only be honored by + components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the feature + flag will result in errors when validating the Pod. + All of a Pod's containers must have the same effective + HostProcess value (it is not allowed to have a mix + of HostProcess containers and non-HostProcess containers). In + addition, if HostProcess is true then HostNetwork + must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the entrypoint + of the container process. Defaults to the user specified + in image metadata if unspecified. May also be set + in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. + type: string type: object - required: - - name type: object - type: array - image: - type: string - imagePullPolicy: - description: PullPolicy describes a policy for if/when to - pull a container image - type: string - resources: - description: ResourceRequirements describes the compute resource - requirements. - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of compute - resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount of - compute resources required. If Requests is omitted for - a container, it defaults to Limits if that is explicitly - specified, otherwise to an implementation-defined value. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - type: object - extraContainers: - items: - description: A single application container that you want to - run within a pod. - properties: - args: - description: 'Arguments to the entrypoint. The container - image''s CMD is used if this is not provided. Variable - references $(VAR_NAME) are expanded using the container''s - environment. If a variable cannot be resolved, the reference - in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) - syntax: i.e. "$$(VAR_NAME)" will produce the string literal - "$(VAR_NAME)". Escaped references will never be expanded, - regardless of whether the variable exists or not. Cannot - be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: - type: string - type: array - command: - description: 'Entrypoint array. Not executed within a shell. - The container image''s ENTRYPOINT is used if this is not - provided. Variable references $(VAR_NAME) are expanded - using the container''s environment. If a variable cannot - be resolved, the reference in the input string will be - unchanged. Double $$ are reduced to a single $, which - allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of whether - the variable exists or not. Cannot be updated. More info: - https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: - type: string - type: array + enabled: + type: boolean env: - description: List of environment variables to set in the - container. Cannot be updated. items: - description: EnvVar represents an environment variable - present in a Container. + description: + EnvVar represents an environment variable present + in a Container. properties: name: - description: Name of the environment variable. Must + description: + Name of the environment variable. Must be a C_IDENTIFIER. type: string value: - description: 'Variable references $(VAR_NAME) are - expanded using the previously defined environment - variables in the container and any service environment - variables. If a variable cannot be resolved, the - reference in the input string will be unchanged. - Double $$ are reduced to a single $, which allows - for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of - whether the variable exists or not. Defaults to - "".' + description: + 'Variable references $(VAR_NAME) are expanded + using the previously defined environment variables + in the container and any service environment variables. + If a variable cannot be resolved, the reference in + the input string will be unchanged. Double $$ are + reduced to a single $, which allows for escaping the + $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce + the string literal "$(VAR_NAME)". Escaped references + will never be expanded, regardless of whether the + variable exists or not. Defaults to "".' type: string valueFrom: - description: Source for the environment variable's - value. Cannot be used if value is not empty. + description: + Source for the environment variable's value. + Cannot be used if value is not empty. properties: configMapKeyRef: description: Selects a key of a ConfigMap. @@ -1530,6423 +1508,7268 @@ spec: description: The key to select. type: string name: - description: 'Name of the referent. More info: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, - kind, uid?' + kind, uid?" type: string optional: - description: Specify whether the ConfigMap - or its key must be defined + description: + Specify whether the ConfigMap or + its key must be defined type: boolean required: - - key + - key type: object fieldRef: - description: 'Selects a field of the pod: supports - metadata.name, metadata.namespace, `metadata.labels['''']`, - `metadata.annotations['''']`, spec.nodeName, + description: + "Selects a field of the pod: supports + metadata.name, metadata.namespace, `metadata.labels['']`, + `metadata.annotations['']`, spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, - status.podIPs.' + status.podIPs." properties: apiVersion: - description: Version of the schema the FieldPath + description: + Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: - description: Path of the field to select in + description: + Path of the field to select in the specified API version. type: string required: - - fieldPath + - fieldPath type: object resourceFieldRef: - description: 'Selects a resource of the container: + description: + "Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) - are currently supported.' + are currently supported." properties: containerName: - description: 'Container name: required for - volumes, optional for env vars' + description: + "Container name: required for volumes, + optional for env vars" type: string divisor: anyOf: - - type: integer - - type: string - description: Specifies the output format of + - type: integer + - type: string + description: + Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource to select' + description: "Required: resource to select" type: string required: - - resource + - resource type: object secretKeyRef: - description: Selects a key of a secret in the - pod's namespace + description: + Selects a key of a secret in the pod's + namespace properties: key: - description: The key of the secret to select + description: + The key of the secret to select from. Must be a valid secret key. type: string name: - description: 'Name of the referent. More info: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, - kind, uid?' + kind, uid?" type: string optional: - description: Specify whether the Secret or - its key must be defined + description: + Specify whether the Secret or its + key must be defined type: boolean required: - - key + - key type: object type: object required: - - name - type: object - type: array - envFrom: - description: List of sources to populate environment variables - in the container. The keys defined within a source must - be a C_IDENTIFIER. All invalid keys will be reported as - an event when the container is starting. When a key exists - in multiple sources, the value associated with the last - source will take precedence. Values defined by an Env - with a duplicate key will take precedence. Cannot be updated. - items: - description: EnvFromSource represents the source of a - set of ConfigMaps - properties: - configMapRef: - description: The ConfigMap to select from - properties: - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - optional: - description: Specify whether the ConfigMap must - be defined - type: boolean - type: object - prefix: - description: An optional identifier to prepend to - each key in the ConfigMap. Must be a C_IDENTIFIER. - type: string - secretRef: - description: The Secret to select from - properties: - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - optional: - description: Specify whether the Secret must be - defined - type: boolean - type: object + - name type: object type: array image: - description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management - to default or override container images in workload controllers - like Deployments and StatefulSets.' type: string imagePullPolicy: - description: 'Image pull policy. One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent - otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images' + description: + PullPolicy describes a policy for if/when to + pull a container image type: string - lifecycle: - description: Actions that the management system should take - in response to container lifecycle events. Cannot be updated. + resources: + description: + ResourceRequirements describes the compute resource + requirements. properties: - postStart: - description: 'PostStart is called immediately after - a container is created. If the handler fails, the - container is terminated and restarted according to - its restart policy. Other management of the container - blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum amount of compute + resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum amount of + compute resources required. If Requests is omitted for + a container, it defaults to Limits if that is explicitly + specified, otherwise to an implementation-defined value. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + type: object + extraContainers: + items: + description: + A single application container that you want to + run within a pod. + properties: + args: + description: + 'Arguments to the entrypoint. The container + image''s CMD is used if this is not provided. Variable + references $(VAR_NAME) are expanded using the container''s + environment. If a variable cannot be resolved, the reference + in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) + syntax: i.e. "$$(VAR_NAME)" will produce the string literal + "$(VAR_NAME)". Escaped references will never be expanded, + regardless of whether the variable exists or not. Cannot + be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + command: + description: + 'Entrypoint array. Not executed within a shell. + The container image''s ENTRYPOINT is used if this is not + provided. Variable references $(VAR_NAME) are expanded + using the container''s environment. If a variable cannot + be resolved, the reference in the input string will be + unchanged. Double $$ are reduced to a single $, which + allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of whether + the variable exists or not. Cannot be updated. More info: + https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + env: + description: + List of environment variables to set in the + container. Cannot be updated. + items: + description: + EnvVar represents an environment variable + present in a Container. properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: - type: string - type: array + name: + description: + Name of the environment variable. Must + be a C_IDENTIFIER. + type: string + value: + description: + 'Variable references $(VAR_NAME) are + expanded using the previously defined environment + variables in the container and any service environment + variables. If a variable cannot be resolved, the + reference in the input string will be unchanged. + Double $$ are reduced to a single $, which allows + for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of + whether the variable exists or not. Defaults to + "".' + type: string + valueFrom: + description: + Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + fieldRef: + description: + "Selects a field of the pod: supports + metadata.name, metadata.namespace, `metadata.labels['']`, + `metadata.annotations['']`, spec.nodeName, + spec.serviceAccountName, status.hostIP, status.podIP, + status.podIPs." + properties: + apiVersion: + description: + Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: + Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + resourceFieldRef: + description: + "Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, limits.ephemeral-storage, requests.cpu, + requests.memory and requests.ephemeral-storage) + are currently supported." + properties: + containerName: + description: + "Container name: required for + volumes, optional for env vars" + type: string + divisor: + anyOf: + - type: integer + - type: string + description: + Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: "Required: resource to select" + type: string + required: + - resource + type: object + secretKeyRef: + description: + Selects a key of a secret in the + pod's namespace + properties: + key: + description: + The key of the secret to select + from. Must be a valid secret key. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the Secret or + its key must be defined + type: boolean + required: + - key + type: object type: object - httpGet: - description: HTTPGet specifies the http request - to perform. + required: + - name + type: object + type: array + envFrom: + description: + List of sources to populate environment variables + in the container. The keys defined within a source must + be a C_IDENTIFIER. All invalid keys will be reported as + an event when the container is starting. When a key exists + in multiple sources, the value associated with the last + source will take precedence. Values defined by an Env + with a duplicate key will take precedence. Cannot be updated. + items: + description: + EnvFromSource represents the source of a + set of ConfigMaps + properties: + configMapRef: + description: The ConfigMap to select from properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - required: - - port + optional: + description: + Specify whether the ConfigMap must + be defined + type: boolean type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. + prefix: + description: + An optional identifier to prepend to + each key in the ConfigMap. Must be a C_IDENTIFIER. + type: string + secretRef: + description: The Secret to select from properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port + optional: + description: + Specify whether the Secret must be + defined + type: boolean type: object type: object - preStop: - description: 'PreStop is called immediately before a - container is terminated due to an API request or management - event such as liveness/startup probe failure, preemption, - resource contention, etc. The handler is not called - if the container crashes or exits. The Pod''s termination - grace period countdown begins before the PreStop hook - is executed. Regardless of the outcome of the handler, - the container will eventually terminate within the - Pod''s termination grace period (unless delayed by - finalizers). Other management of the container blocks - until the hook completes or until the termination - grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: + type: array + image: + description: + "Container image name. More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management + to default or override container images in workload controllers + like Deployments and StatefulSets." + type: string + imagePullPolicy: + description: + "Image pull policy. One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent + otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images" + type: string + lifecycle: + description: + Actions that the management system should take + in response to container lifecycle events. Cannot be updated. + properties: + postStart: + description: + "PostStart is called immediately after + a container is created. If the handler fails, the + container is terminated and restarted according to + its restart policy. Other management of the container + blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. type: string - type: array - type: object - httpGet: - description: HTTPGet specifies the http request - to perform. - properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. + properties: + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: + "PreStop is called immediately before a + container is terminated due to an API request or management + event such as liveness/startup probe failure, preemption, + resource contention, etc. The handler is not called + if the container crashes or exits. The Pod's termination + grace period countdown begins before the PreStop hook + is executed. Regardless of the outcome of the handler, + the container will eventually terminate within the + Pod's termination grace period (unless delayed by + finalizers). Other management of the container blocks + until the hook completes or until the termination + grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. + properties: + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + type: object + livenessProbe: + description: + "Periodic probe of container liveness. Container + will be restarted if the probe fails. Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: - name - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: - type: integer - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. - type: string - required: + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: - port - type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. - properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' - type: string - port: - anyOf: + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: - type: integer - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: - port - type: object - type: object - type: object - livenessProbe: - description: 'Periodic probe of container liveness. Container - will be restarted if the probe fails. Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: - type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + name: + description: + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: + List of ports to expose from the container. + Exposing a port here gives the system additional information + about the network connections a container uses, but is + primarily informational. Not specifying a port here DOES + NOT prevent that port from being exposed. Any port which + is listening on the default "0.0.0.0" address inside a + container will be accessible from the network. Cannot + be updated. + items: + description: + ContainerPort represents a network port in + a single container. properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. + containerPort: + description: + Number of port to expose on the pod's + IP address. This must be a valid port number, 0 + < x < 65536. format: int32 type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. + hostIP: + description: + What host IP to bind the external port + to. type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. + hostPort: + description: + Number of port to expose on the host. + If specified, this must be a valid port number, + 0 < x < 65536. If HostNetwork is specified, this + must match ContainerPort. Most containers do not + need this. + format: int32 + type: integer + name: + description: + If specified, this must be an IANA_SVC_NAME + and unique within the pod. Each named port in a + pod must have a unique name. Name for the port that + can be referred to by services. type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' + protocol: + default: TCP + description: + Protocol for port. Must be UDP, TCP, + or SCTP. Defaults to "TCP". type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true required: - - port + - containerPort type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - name: - description: Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. - type: string - ports: - description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. - items: - description: ContainerPort represents a network port in - a single container. + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: + "Periodic probe of container service readiness. + Container will be removed from service endpoints if the + probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" properties: - containerPort: - description: Number of port to expose on the pod's - IP address. This must be a valid port number, 0 - < x < 65536. - format: int32 - type: integer - hostIP: - description: What host IP to bind the external port - to. - type: string - hostPort: - description: Number of port to expose on the host. - If specified, this must be a valid port number, - 0 < x < 65536. If HostNetwork is specified, this - must match ContainerPort. Most containers do not - need this. + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. format: int32 type: integer - name: - description: If specified, this must be an IANA_SVC_NAME - and unique within the pod. Each named port in a - pod must have a unique name. Name for the port that - can be referred to by services. - type: string - protocol: - default: TCP - description: Protocol for port. Must be UDP, TCP, - or SCTP. Defaults to "TCP". + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + resources: + description: + "Compute Resources required by this container. + Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + properties: + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum amount of + compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum amount + of compute resources required. If Requests is omitted + for a container, it defaults to Limits if that is + explicitly specified, otherwise to an implementation-defined + value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + securityContext: + description: + "SecurityContext defines the security options + the container should be run with. If set, the fields of + SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/" + properties: + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether + a process can gain more privileges than its parent + process. This bool directly controls if the no_new_privs + flag will be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be + set when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this field + cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that + this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount + to use for the containers. The default is DefaultProcMount + which uses the container runtime defaults for readonly + paths and masked paths. This requires the ProcMountType + feature flag to be enabled. Note that this field cannot + be set when spec.os.name is windows. type: string - required: - - containerPort + readOnlyRootFilesystem: + description: + Whether this container has a read-only + root filesystem. Default is false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as + a non-root user. If true, the Kubelet will validate + the image at runtime to ensure that it does not run + as UID 0 (root) and fail to start the container if + it does. If unset or false, no such validation will + be performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata + if unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the + container. If unspecified, the container runtime will + allocate a random SELinux context for each container. May + also be set in PodSecurityContext. If set in both + SecurityContext and PodSecurityContext, the value + specified in SecurityContext takes precedence. Note + that this field cannot be set when spec.os.name is + windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & + container level, the container options override the + pod options. Note that this field cannot be set when + spec.os.name is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile + defined in a file on the node should be used. + The profile must be preconfigured on the node + to work. Must be a descending path, relative to + the kubelet's configured seccomp profile location. + Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp + profile will be applied. Valid options are: \n + Localhost - a profile defined in a file on the + node should be used. RuntimeDefault - the container + runtime default profile should be used. Unconfined + - no profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to + all containers. If unspecified, the options from the + PodSecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA + admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec + named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container + should be run as a 'Host Process' container. This + field is alpha-level and will only be honored + by components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the feature + flag will result in errors when validating the + Pod. All of a Pod's containers must have the same + effective HostProcess value (it is not allowed + to have a mix of HostProcess containers and non-HostProcess + containers). In addition, if HostProcess is true + then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the + entrypoint of the container process. Defaults + to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: string + type: object type: object - type: array - x-kubernetes-list-map-keys: - - containerPort - - protocol - x-kubernetes-list-type: map - readinessProbe: - description: 'Periodic probe of container service readiness. - Container will be removed from service endpoints if the - probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: + startupProbe: + description: + "StartupProbe indicates that the Pod has successfully + initialized. If specified, no other probes are executed + until this completes successfully. If this probe fails, + the Pod will be restarted, just as if the livenessProbe + failed. This can be used to provide different probe parameters + at the beginning of a Pod's lifecycle, when it might + take a long time to load data or warm a cache, than during + steady-state operation. This cannot be updated. More info: + https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + stdin: + description: + Whether this container should allocate a buffer + for stdin in the container runtime. If this is not set, + reads from stdin in the container will always result in + EOF. Default is false. + type: boolean + stdinOnce: + description: + Whether the container runtime should close + the stdin channel after it has been opened by a single + attach. When stdin is true the stdin stream will remain + open across multiple attach sessions. If stdinOnce is + set to true, stdin is opened on container start, is empty + until the first client attaches to stdin, and then remains + open and accepts data until the client disconnects, at + which time stdin is closed and remains closed until the + container is restarted. If this flag is false, a container + processes that reads from stdin will never receive an + EOF. Default is false + type: boolean + terminationMessagePath: + description: + "Optional: Path at which the file to which + the container's termination message will be written is + mounted into the container's filesystem. Message written + is intended to be brief final status, such as an assertion + failure message. Will be truncated by the node if greater + than 4096 bytes. The total message length across all containers + will be limited to 12kb. Defaults to /dev/termination-log. + Cannot be updated." + type: string + terminationMessagePolicy: + description: + Indicate how the termination message should + be populated. File will use the contents of terminationMessagePath + to populate the container status message on both success + and failure. FallbackToLogsOnError will use the last chunk + of container log output if the termination message file + is empty and the container exited with an error. The log + output is limited to 2048 bytes or 80 lines, whichever + is smaller. Defaults to File. Cannot be updated. + type: string + tty: + description: + Whether this container should allocate a TTY + for itself, also requires 'stdin' to be true. Default + is false. + type: boolean + volumeDevices: + description: + volumeDevices is the list of block devices + to be used by the container. + items: + description: + volumeDevice describes a mapping of a raw + block device within a container. properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." + devicePath: + description: + devicePath is the path inside of the + container that the device will be mapped to. + type: string + name: + description: + name must match the name of a persistentVolumeClaim + in the pod type: string required: - - port + - devicePath + - name type: object - httpGet: - description: HTTPGet specifies the http request to perform. + type: array + volumeMounts: + description: + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: + VolumeMount describes a mounting of a Volume + within a container. properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. + mountPath: + description: + Path within the container at which the + volume should be mounted. Must not contain ':'. type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. + mountPropagation: + description: + mountPropagation determines how mounts + are propagated from the host to container and the + other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. + name: + description: This must match the Name of a Volume. type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' + readOnly: + description: + Mounted read-only if true, read-write + otherwise (false or unspecified). Defaults to false. + type: boolean + subPath: + description: + Path within the volume from which the + container's volume should be mounted. Defaults to + "" (volume's root). + type: string + subPathExpr: + description: + Expanded path within the volume from + which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable + references $(VAR_NAME) are expanded using the container's + environment. Defaults to "" (volume's root). SubPathExpr + and SubPath are mutually exclusive. type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - resources: - description: 'Compute Resources required by this container. - Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of - compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount - of compute resources required. If Requests is omitted - for a container, it defaults to Limits if that is - explicitly specified, otherwise to an implementation-defined - value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - securityContext: - description: 'SecurityContext defines the security options - the container should be run with. If set, the fields of - SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/' - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether - a process can gain more privileges than its parent - process. This bool directly controls if the no_new_privs - flag will be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be - set when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running - containers. Defaults to the default set of capabilities - granted by the container runtime. Note that this field - cannot be set when spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array + - mountPath + - name type: object - privileged: - description: Run container in privileged mode. Processes - in privileged containers are essentially equivalent - to root on the host. Defaults to false. Note that - this field cannot be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount - to use for the containers. The default is DefaultProcMount - which uses the container runtime defaults for readonly - paths and masked paths. This requires the ProcMountType - feature flag to be enabled. Note that this field cannot - be set when spec.os.name is windows. - type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only - root filesystem. Default is false. Note that this - field cannot be set when spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be - set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as - a non-root user. If true, the Kubelet will validate - the image at runtime to ensure that it does not run - as UID 0 (root) and fail to start the container if - it does. If unset or false, no such validation will - be performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata - if unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name - is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the - container. If unspecified, the container runtime will - allocate a random SELinux context for each container. May - also be set in PodSecurityContext. If set in both - SecurityContext and PodSecurityContext, the value - specified in SecurityContext takes precedence. Note - that this field cannot be set when spec.os.name is - windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & - container level, the container options override the - pod options. Note that this field cannot be set when - spec.os.name is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile - defined in a file on the node should be used. - The profile must be preconfigured on the node - to work. Must be a descending path, relative to - the kubelet's configured seccomp profile location. - Must only be set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp - profile will be applied. Valid options are: \n - Localhost - a profile defined in a file on the - node should be used. RuntimeDefault - the container - runtime default profile should be used. Unconfined - - no profile should be applied." - type: string - required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to - all containers. If unspecified, the options from the - PodSecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA - admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec - named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name - of the GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container - should be run as a 'Host Process' container. This - field is alpha-level and will only be honored - by components that enable the WindowsHostProcessContainers - feature flag. Setting this field without the feature - flag will result in errors when validating the - Pod. All of a Pod's containers must have the same - effective HostProcess value (it is not allowed - to have a mix of HostProcess containers and non-HostProcess - containers). In addition, if HostProcess is true - then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the - entrypoint of the container process. Defaults - to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set - in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: string - type: object - type: object - startupProbe: - description: 'StartupProbe indicates that the Pod has successfully - initialized. If specified, no other probes are executed - until this completes successfully. If this probe fails, - the Pod will be restarted, just as if the livenessProbe - failed. This can be used to provide different probe parameters - at the beginning of a Pod''s lifecycle, when it might - take a long time to load data or warm a cache, than during - steady-state operation. This cannot be updated. More info: - https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: - type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. - properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. - type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - stdin: - description: Whether this container should allocate a buffer - for stdin in the container runtime. If this is not set, - reads from stdin in the container will always result in - EOF. Default is false. - type: boolean - stdinOnce: - description: Whether the container runtime should close - the stdin channel after it has been opened by a single - attach. When stdin is true the stdin stream will remain - open across multiple attach sessions. If stdinOnce is - set to true, stdin is opened on container start, is empty - until the first client attaches to stdin, and then remains - open and accepts data until the client disconnects, at - which time stdin is closed and remains closed until the - container is restarted. If this flag is false, a container - processes that reads from stdin will never receive an - EOF. Default is false - type: boolean - terminationMessagePath: - description: 'Optional: Path at which the file to which - the container''s termination message will be written is - mounted into the container''s filesystem. Message written - is intended to be brief final status, such as an assertion - failure message. Will be truncated by the node if greater - than 4096 bytes. The total message length across all containers - will be limited to 12kb. Defaults to /dev/termination-log. - Cannot be updated.' - type: string - terminationMessagePolicy: - description: Indicate how the termination message should - be populated. File will use the contents of terminationMessagePath - to populate the container status message on both success - and failure. FallbackToLogsOnError will use the last chunk - of container log output if the termination message file - is empty and the container exited with an error. The log - output is limited to 2048 bytes or 80 lines, whichever - is smaller. Defaults to File. Cannot be updated. - type: string - tty: - description: Whether this container should allocate a TTY - for itself, also requires 'stdin' to be true. Default - is false. - type: boolean - volumeDevices: - description: volumeDevices is the list of block devices - to be used by the container. - items: - description: volumeDevice describes a mapping of a raw - block device within a container. + type: array + workingDir: + description: + Container's working directory. If not specified, + the container runtime's default will be used, which might + be configured in the container image. Cannot be updated. + type: string + required: + - name + type: object + type: array + extraVolumeMounts: + items: + description: + VolumeMount describes a mounting of a Volume within + a container. + properties: + mountPath: + description: + Path within the container at which the volume + should be mounted. Must not contain ':'. + type: string + mountPropagation: + description: + mountPropagation determines how mounts are + propagated from the host to container and the other way + around. When not set, MountPropagationNone is used. This + field is beta in 1.10. + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: + Mounted read-only if true, read-write otherwise + (false or unspecified). Defaults to false. + type: boolean + subPath: + description: + Path within the volume from which the container's + volume should be mounted. Defaults to "" (volume's root). + type: string + subPathExpr: + description: + Expanded path within the volume from which + the container's volume should be mounted. Behaves similarly + to SubPath but environment variable references $(VAR_NAME) + are expanded using the container's environment. Defaults + to "" (volume's root). SubPathExpr and SubPath are mutually + exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + extraVolumes: + items: + description: + Volume represents a named volume in a pod that + may be accessed by any container in the pod. + properties: + awsElasticBlockStore: + description: + "awsElasticBlockStore represents an AWS Disk + resource that is attached to a kubelet's host machine + and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore" properties: - devicePath: - description: devicePath is the path inside of the - container that the device will be mapped to. + fsType: + description: + 'fsType is the filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore + TODO: how do we prevent errors in the filesystem from + compromising the machine' type: string - name: - description: name must match the name of a persistentVolumeClaim - in the pod + partition: + description: + 'partition is the partition in the volume + that you want to mount. If omitted, the default is + to mount by volume name. Examples: For volume /dev/sda1, + you specify the partition as "1". Similarly, the volume + partition for /dev/sda is "0" (or you can leave the + property empty).' + format: int32 + type: integer + readOnly: + description: + "readOnly value true will force the readOnly + setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore" + type: boolean + volumeID: + description: + "volumeID is unique ID of the persistent + disk resource in AWS (Amazon EBS volume). More info: + https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore" type: string required: - - devicePath - - name + - volumeID type: object - type: array - volumeMounts: - description: Pod volumes to mount into the container's filesystem. - Cannot be updated. - items: - description: VolumeMount describes a mounting of a Volume - within a container. + azureDisk: + description: + azureDisk represents an Azure Data Disk mount + on the host and bind mount to the pod. properties: - mountPath: - description: Path within the container at which the - volume should be mounted. Must not contain ':'. + cachingMode: + description: + "cachingMode is the Host Caching mode: + None, Read Only, Read Write." type: string - mountPropagation: - description: mountPropagation determines how mounts - are propagated from the host to container and the - other way around. When not set, MountPropagationNone - is used. This field is beta in 1.10. + diskName: + description: + diskName is the Name of the data disk in + the blob storage type: string - name: - description: This must match the Name of a Volume. + diskURI: + description: + diskURI is the URI of data disk in the + blob storage + type: string + fsType: + description: + fsType is Filesystem type to mount. Must + be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + kind: + description: + "kind expected values are Shared: multiple + blob disks per storage account Dedicated: single + blob disk per storage account Managed: azure managed + data disk (only in managed availability set). defaults + to shared" type: string readOnly: - description: Mounted read-only if true, read-write - otherwise (false or unspecified). Defaults to false. + description: + readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. type: boolean - subPath: - description: Path within the volume from which the - container's volume should be mounted. Defaults to - "" (volume's root). - type: string - subPathExpr: - description: Expanded path within the volume from - which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable - references $(VAR_NAME) are expanded using the container's - environment. Defaults to "" (volume's root). SubPathExpr - and SubPath are mutually exclusive. - type: string required: - - mountPath - - name + - diskName + - diskURI type: object - type: array - workingDir: - description: Container's working directory. If not specified, - the container runtime's default will be used, which might - be configured in the container image. Cannot be updated. - type: string - required: - - name - type: object - type: array - extraVolumeMounts: - items: - description: VolumeMount describes a mounting of a Volume within - a container. - properties: - mountPath: - description: Path within the container at which the volume - should be mounted. Must not contain ':'. - type: string - mountPropagation: - description: mountPropagation determines how mounts are - propagated from the host to container and the other way - around. When not set, MountPropagationNone is used. This - field is beta in 1.10. - type: string - name: - description: This must match the Name of a Volume. - type: string - readOnly: - description: Mounted read-only if true, read-write otherwise - (false or unspecified). Defaults to false. - type: boolean - subPath: - description: Path within the volume from which the container's - volume should be mounted. Defaults to "" (volume's root). - type: string - subPathExpr: - description: Expanded path within the volume from which - the container's volume should be mounted. Behaves similarly - to SubPath but environment variable references $(VAR_NAME) - are expanded using the container's environment. Defaults - to "" (volume's root). SubPathExpr and SubPath are mutually - exclusive. - type: string - required: - - mountPath - - name - type: object - type: array - extraVolumes: - items: - description: Volume represents a named volume in a pod that - may be accessed by any container in the pod. - properties: - awsElasticBlockStore: - description: 'awsElasticBlockStore represents an AWS Disk - resource that is attached to a kubelet''s host machine - and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' - properties: - fsType: - description: 'fsType is the filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - partition: - description: 'partition is the partition in the volume - that you want to mount. If omitted, the default is - to mount by volume name. Examples: For volume /dev/sda1, - you specify the partition as "1". Similarly, the volume - partition for /dev/sda is "0" (or you can leave the - property empty).' - format: int32 - type: integer - readOnly: - description: 'readOnly value true will force the readOnly - setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' - type: boolean - volumeID: - description: 'volumeID is unique ID of the persistent - disk resource in AWS (Amazon EBS volume). More info: - https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' - type: string - required: - - volumeID - type: object - azureDisk: - description: azureDisk represents an Azure Data Disk mount - on the host and bind mount to the pod. - properties: - cachingMode: - description: 'cachingMode is the Host Caching mode: - None, Read Only, Read Write.' - type: string - diskName: - description: diskName is the Name of the data disk in - the blob storage - type: string - diskURI: - description: diskURI is the URI of data disk in the - blob storage - type: string - fsType: - description: fsType is Filesystem type to mount. Must - be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - kind: - description: 'kind expected values are Shared: multiple - blob disks per storage account Dedicated: single - blob disk per storage account Managed: azure managed - data disk (only in managed availability set). defaults - to shared' - type: string - readOnly: - description: readOnly Defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - required: - - diskName - - diskURI - type: object - azureFile: - description: azureFile represents an Azure File Service - mount on the host and bind mount to the pod. - properties: - readOnly: - description: readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - secretName: - description: secretName is the name of secret that - contains Azure Storage Account Name and Key - type: string - shareName: - description: shareName is the azure share Name - type: string - required: - - secretName - - shareName - type: object - cephfs: - description: cephFS represents a Ceph FS mount on the host - that shares a pod's lifetime - properties: - monitors: - description: 'monitors is Required: Monitors is a collection - of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - items: + azureFile: + description: + azureFile represents an Azure File Service + mount on the host and bind mount to the pod. + properties: + readOnly: + description: + readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretName: + description: + secretName is the name of secret that + contains Azure Storage Account Name and Key type: string - type: array - path: - description: 'path is Optional: Used as the mounted - root, rather than the full Ceph tree, default is /' - type: string - readOnly: - description: 'readOnly is Optional: Defaults to false - (read/write). ReadOnly here will force the ReadOnly - setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - type: boolean - secretFile: - description: 'secretFile is Optional: SecretFile is - the path to key ring for User, default is /etc/ceph/user.secret - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - type: string - secretRef: - description: 'secretRef is Optional: SecretRef is reference - to the authentication secret for User, default is - empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - user: - description: 'user is optional: User is the rados user - name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - type: string - required: - - monitors - type: object - cinder: - description: 'cinder represents a cinder volume attached - and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - properties: - fsType: - description: 'fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Examples: "ext4", "xfs", "ntfs". Implicitly - inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - type: string - readOnly: - description: 'readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - type: boolean - secretRef: - description: 'secretRef is optional: points to a secret - object containing parameters used to connect to OpenStack.' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' + shareName: + description: shareName is the azure share Name + type: string + required: + - secretName + - shareName + type: object + cephfs: + description: + cephFS represents a Ceph FS mount on the host + that shares a pod's lifetime + properties: + monitors: + description: + "monitors is Required: Monitors is a collection + of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + items: type: string - type: object - volumeID: - description: 'volumeID used to identify the volume in - cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - type: string - required: - - volumeID - type: object - configMap: - description: configMap represents a configMap that should - populate this volume - properties: - defaultMode: - description: 'defaultMode is optional: mode bits used - to set permissions on created files by default. Must - be an octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal and - decimal values, JSON requires decimal values for mode - bits. Defaults to 0644. Directories within the path - are not affected by this setting. This might be in - conflict with other options that affect the file mode, - like fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - items: - description: items if unspecified, each key-value pair - in the Data field of the referenced ConfigMap will - be projected into the volume as a file whose name - is the key and content is the value. If specified, - the listed keys will be projected into the specified - paths, and unlisted keys will not be present. If a - key is specified which is not present in the ConfigMap, - the volume setup will error unless it is marked optional. - Paths must be relative and may not contain the '..' - path or start with '..'. - items: - description: Maps a string key to a path within a - volume. + type: array + path: + description: + "path is Optional: Used as the mounted + root, rather than the full Ceph tree, default is /" + type: string + readOnly: + description: + "readOnly is Optional: Defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + type: boolean + secretFile: + description: + "secretFile is Optional: SecretFile is + the path to key ring for User, default is /etc/ceph/user.secret + More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + type: string + secretRef: + description: + "secretRef is Optional: SecretRef is reference + to the authentication secret for User, default is + empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" properties: - key: - description: key is the key to project. - type: string - mode: - description: 'mode is Optional: mode bits used - to set permissions on this file. Must be an - octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal - and decimal values, JSON requires decimal values - for mode bits. If not specified, the volume - defaultMode will be used. This might be in conflict - with other options that affect the file mode, - like fsGroup, and the result can be other mode - bits set.' - format: int32 - type: integer - path: - description: path is the relative path of the - file to map the key to. May not be an absolute - path. May not contain the path element '..'. - May not start with the string '..'. + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - required: - - key - - path type: object - type: array - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, uid?' - type: string - optional: - description: optional specify whether the ConfigMap - or its keys must be defined - type: boolean - type: object - csi: - description: csi (Container Storage Interface) represents - ephemeral storage that is handled by certain external - CSI drivers (Beta feature). - properties: - driver: - description: driver is the name of the CSI driver that - handles this volume. Consult with your admin for the - correct name as registered in the cluster. - type: string - fsType: - description: fsType to mount. Ex. "ext4", "xfs", "ntfs". - If not provided, the empty value is passed to the - associated CSI driver which will determine the default - filesystem to apply. - type: string - nodePublishSecretRef: - description: nodePublishSecretRef is a reference to - the secret object containing sensitive information - to pass to the CSI driver to complete the CSI NodePublishVolume - and NodeUnpublishVolume calls. This field is optional, - and may be empty if no secret is required. If the - secret object contains more than one secret, all secret - references are passed. - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - readOnly: - description: readOnly specifies a read-only configuration - for the volume. Defaults to false (read/write). - type: boolean - volumeAttributes: - additionalProperties: + user: + description: + "user is optional: User is the rados user + name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" type: string - description: volumeAttributes stores driver-specific - properties that are passed to the CSI driver. Consult - your driver's documentation for supported values. - type: object - required: - - driver - type: object - downwardAPI: - description: downwardAPI represents downward API about the - pod that should populate this volume - properties: - defaultMode: - description: 'Optional: mode bits to use on created - files by default. Must be a Optional: mode bits used - to set permissions on created files by default. Must - be an octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal and - decimal values, JSON requires decimal values for mode - bits. Defaults to 0644. Directories within the path - are not affected by this setting. This might be in - conflict with other options that affect the file mode, - like fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - items: - description: Items is a list of downward API volume - file - items: - description: DownwardAPIVolumeFile represents information - to create the file containing the pod field + required: + - monitors + type: object + cinder: + description: + "cinder represents a cinder volume attached + and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md" + properties: + fsType: + description: + 'fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Examples: "ext4", "xfs", "ntfs". Implicitly + inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' + type: string + readOnly: + description: + "readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + More info: https://examples.k8s.io/mysql-cinder-pd/README.md" + type: boolean + secretRef: + description: + "secretRef is optional: points to a secret + object containing parameters used to connect to OpenStack." properties: - fieldRef: - description: 'Required: Selects a field of the - pod: only annotations, labels, name and namespace - are supported.' - properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to select in - the specified API version. - type: string - required: - - fieldPath - type: object - mode: - description: 'Optional: mode bits used to set - permissions on this file, must be an octal value - between 0000 and 0777 or a decimal value between - 0 and 511. YAML accepts both octal and decimal - values, JSON requires decimal values for mode - bits. If not specified, the volume defaultMode - will be used. This might be in conflict with - other options that affect the file mode, like - fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - path: - description: 'Required: Path is the relative - path name of the file to be created. Must not - be absolute or contain the ''..'' path. Must - be utf-8 encoded. The first item of the relative - path must not start with ''..''' + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - resourceFieldRef: - description: 'Selects a resource of the container: - only resources limits and requests (limits.cpu, - limits.memory, requests.cpu and requests.memory) - are currently supported.' - properties: - containerName: - description: 'Container name: required for - volumes, optional for env vars' - type: string - divisor: - anyOf: - - type: integer - - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' - type: string - required: - - resource - type: object - required: - - path type: object - type: array - type: object - emptyDir: - description: 'emptyDir represents a temporary directory - that shares a pod''s lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' - properties: - medium: - description: 'medium represents what type of storage - medium should back this directory. The default is - "" which means to use the node''s default medium. - Must be an empty string (default) or Memory. More - info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' - type: string - sizeLimit: - anyOf: - - type: integer - - type: string - description: 'sizeLimit is the total amount of local - storage required for this EmptyDir volume. The size - limit is also applicable for memory medium. The maximum - usage on memory medium EmptyDir would be the minimum - value between the SizeLimit specified here and the - sum of memory limits of all containers in a pod. The - default is nil which means that the limit is undefined. - More info: http://kubernetes.io/docs/user-guide/volumes#emptydir' - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - type: object - ephemeral: - description: "ephemeral represents a volume that is handled - by a cluster storage driver. The volume's lifecycle is - tied to the pod that defines it - it will be created before - the pod starts, and deleted when the pod is removed. \n - Use this if: a) the volume is only needed while the pod - runs, b) features of normal volumes like restoring from - snapshot or capacity tracking are needed, c) the storage - driver is specified through a storage class, and d) the - storage driver supports dynamic volume provisioning through - \ a PersistentVolumeClaim (see EphemeralVolumeSource - for more information on the connection between this - volume type and PersistentVolumeClaim). \n Use PersistentVolumeClaim - or one of the vendor-specific APIs for volumes that persist - for longer than the lifecycle of an individual pod. \n - Use CSI for light-weight local ephemeral volumes if the - CSI driver is meant to be used that way - see the documentation - of the driver for more information. \n A pod can use both - types of ephemeral volumes and persistent volumes at the - same time." - properties: - volumeClaimTemplate: - description: "Will be used to create a stand-alone PVC - to provision the volume. The pod in which this EphemeralVolumeSource - is embedded will be the owner of the PVC, i.e. the - PVC will be deleted together with the pod. The name - of the PVC will be `-` where - `` is the name from the `PodSpec.Volumes` - array entry. Pod validation will reject the pod if - the concatenated name is not valid for a PVC (for - example, too long). \n An existing PVC with that name - that is not owned by the pod will *not* be used for - the pod to avoid using an unrelated volume by mistake. - Starting the pod is then blocked until the unrelated - PVC is removed. If such a pre-created PVC is meant - to be used by the pod, the PVC has to updated with - an owner reference to the pod once the pod exists. - Normally this should not be necessary, but it may - be useful when manually reconstructing a broken cluster. - \n This field is read-only and no changes will be - made by Kubernetes to the PVC after it has been created. - \n Required, must not be nil." - properties: - metadata: - description: May contain labels and annotations - that will be copied into the PVC when creating - it. No other fields are allowed and will be rejected - during validation. + volumeID: + description: + "volumeID used to identify the volume in + cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md" + type: string + required: + - volumeID + type: object + configMap: + description: + configMap represents a configMap that should + populate this volume + properties: + defaultMode: + description: + "defaultMode is optional: mode bits used + to set permissions on created files by default. Must + be an octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal and + decimal values, JSON requires decimal values for mode + bits. Defaults to 0644. Directories within the path + are not affected by this setting. This might be in + conflict with other options that affect the file mode, + like fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + items: + description: + items if unspecified, each key-value pair + in the Data field of the referenced ConfigMap will + be projected into the volume as a file whose name + is the key and content is the value. If specified, + the listed keys will be projected into the specified + paths, and unlisted keys will not be present. If a + key is specified which is not present in the ConfigMap, + the volume setup will error unless it is marked optional. + Paths must be relative and may not contain the '..' + path or start with '..'. + items: + description: + Maps a string key to a path within a + volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode bits used + to set permissions on this file. Must be an + octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal + and decimal values, JSON requires decimal values + for mode bits. If not specified, the volume + defaultMode will be used. This might be in conflict + with other options that affect the file mode, + like fsGroup, and the result can be other mode + bits set." + format: int32 + type: integer + path: + description: + path is the relative path of the + file to map the key to. May not be an absolute + path. May not contain the path element '..'. + May not start with the string '..'. + type: string + required: + - key + - path type: object - spec: - description: The specification for the PersistentVolumeClaim. - The entire content is copied unchanged into the - PVC that gets created from this template. The - same fields as in a PersistentVolumeClaim are - also valid here. + type: array + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, uid?" + type: string + optional: + description: + optional specify whether the ConfigMap + or its keys must be defined + type: boolean + type: object + csi: + description: + csi (Container Storage Interface) represents + ephemeral storage that is handled by certain external + CSI drivers (Beta feature). + properties: + driver: + description: + driver is the name of the CSI driver that + handles this volume. Consult with your admin for the + correct name as registered in the cluster. + type: string + fsType: + description: + fsType to mount. Ex. "ext4", "xfs", "ntfs". + If not provided, the empty value is passed to the + associated CSI driver which will determine the default + filesystem to apply. + type: string + nodePublishSecretRef: + description: + nodePublishSecretRef is a reference to + the secret object containing sensitive information + to pass to the CSI driver to complete the CSI NodePublishVolume + and NodeUnpublishVolume calls. This field is optional, + and may be empty if no secret is required. If the + secret object contains more than one secret, all secret + references are passed. + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + readOnly: + description: + readOnly specifies a read-only configuration + for the volume. Defaults to false (read/write). + type: boolean + volumeAttributes: + additionalProperties: + type: string + description: + volumeAttributes stores driver-specific + properties that are passed to the CSI driver. Consult + your driver's documentation for supported values. + type: object + required: + - driver + type: object + downwardAPI: + description: + downwardAPI represents downward API about the + pod that should populate this volume + properties: + defaultMode: + description: + "Optional: mode bits to use on created + files by default. Must be a Optional: mode bits used + to set permissions on created files by default. Must + be an octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal and + decimal values, JSON requires decimal values for mode + bits. Defaults to 0644. Directories within the path + are not affected by this setting. This might be in + conflict with other options that affect the file mode, + like fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + items: + description: + Items is a list of downward API volume + file + items: + description: + DownwardAPIVolumeFile represents information + to create the file containing the pod field properties: - accessModes: - description: 'accessModes contains the desired - access modes the volume should have. More - info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1' - items: - type: string - type: array - dataSource: - description: 'dataSource field can be used to - specify either: * An existing VolumeSnapshot - object (snapshot.storage.k8s.io/VolumeSnapshot) - * An existing PVC (PersistentVolumeClaim) - If the provisioner or an external controller - can support the specified data source, it - will create a new volume based on the contents - of the specified data source. If the AnyVolumeDataSource - feature gate is enabled, this field will always - have the same contents as the DataSourceRef - field.' + fieldRef: + description: + "Required: Selects a field of the + pod: only annotations, labels, name and namespace + are supported." properties: - apiGroup: - description: APIGroup is the group for the - resource being referenced. If APIGroup - is not specified, the specified Kind must - be in the core API group. For any other - third-party types, APIGroup is required. - type: string - kind: - description: Kind is the type of resource - being referenced + apiVersion: + description: + Version of the schema the FieldPath + is written in terms of, defaults to "v1". type: string - name: - description: Name is the name of resource - being referenced + fieldPath: + description: + Path of the field to select in + the specified API version. type: string required: - - kind - - name + - fieldPath type: object - dataSourceRef: - description: 'dataSourceRef specifies the object - from which to populate the volume with data, - if a non-empty volume is desired. This may - be any local object from a non-empty API group - (non core object) or a PersistentVolumeClaim - object. When this field is specified, volume - binding will only succeed if the type of the - specified object matches some installed volume - populator or dynamic provisioner. This field - will replace the functionality of the DataSource - field and as such if both fields are non-empty, - they must have the same value. For backwards - compatibility, both fields (DataSource and - DataSourceRef) will be set to the same value - automatically if one of them is empty and - the other is non-empty. There are two important - differences between DataSource and DataSourceRef: - * While DataSource only allows two specific - types of objects, DataSourceRef allows any - non-core object, as well as PersistentVolumeClaim - objects. * While DataSource ignores disallowed - values (dropping them), DataSourceRef preserves - all values, and generates an error if a disallowed - value is specified. (Beta) Using this field - requires the AnyVolumeDataSource feature gate - to be enabled.' + mode: + description: + "Optional: mode bits used to set + permissions on this file, must be an octal value + between 0000 and 0777 or a decimal value between + 0 and 511. YAML accepts both octal and decimal + values, JSON requires decimal values for mode + bits. If not specified, the volume defaultMode + will be used. This might be in conflict with + other options that affect the file mode, like + fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + path: + description: + "Required: Path is the relative + path name of the file to be created. Must not + be absolute or contain the '..' path. Must + be utf-8 encoded. The first item of the relative + path must not start with '..'" + type: string + resourceFieldRef: + description: + "Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, requests.cpu and requests.memory) + are currently supported." properties: - apiGroup: - description: APIGroup is the group for the - resource being referenced. If APIGroup - is not specified, the specified Kind must - be in the core API group. For any other - third-party types, APIGroup is required. - type: string - kind: - description: Kind is the type of resource - being referenced + containerName: + description: + "Container name: required for + volumes, optional for env vars" type: string - name: - description: Name is the name of resource - being referenced - type: string - required: - - kind - - name - type: object - resources: - description: 'resources represents the minimum - resources the volume should have. If RecoverVolumeExpansionFailure - feature is enabled users are allowed to specify - resource requirements that are lower than - previous value but must still be higher than - capacity recorded in the status field of the - claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources' - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum - amount of compute resources allowed. More - info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: + divisor: + anyOf: - type: integer - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum - amount of compute resources required. - If Requests is omitted for a container, - it defaults to Limits if that is explicitly - specified, otherwise to an implementation-defined - value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - selector: - description: selector is a label query over - volumes to consider for binding. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. - type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. - type: object + description: + Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: "Required: resource to select" + type: string + required: + - resource type: object - storageClassName: - description: 'storageClassName is the name of - the StorageClass required by the claim. More - info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1' - type: string - volumeMode: - description: volumeMode defines what type of - volume is required by the claim. Value of - Filesystem is implied when not included in - claim spec. - type: string - volumeName: - description: volumeName is the binding reference - to the PersistentVolume backing this claim. - type: string + required: + - path type: object - required: - - spec - type: object - type: object - fc: - description: fc represents a Fibre Channel resource that - is attached to a kubelet's host machine and then exposed - to the pod. - properties: - fsType: - description: 'fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. TODO: how do we prevent - errors in the filesystem from compromising the machine' - type: string - lun: - description: 'lun is Optional: FC target lun number' - format: int32 - type: integer - readOnly: - description: 'readOnly is Optional: Defaults to false - (read/write). ReadOnly here will force the ReadOnly - setting in VolumeMounts.' - type: boolean - targetWWNs: - description: 'targetWWNs is Optional: FC target worldwide - names (WWNs)' - items: - type: string - type: array - wwids: - description: 'wwids Optional: FC volume world wide identifiers - (wwids) Either wwids or combination of targetWWNs - and lun must be set, but not both simultaneously.' - items: - type: string - type: array - type: object - flexVolume: - description: flexVolume represents a generic volume resource - that is provisioned/attached using an exec based plugin. - properties: - driver: - description: driver is the name of the driver to use - for this volume. - type: string - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". The default filesystem - depends on FlexVolume script. - type: string - options: - additionalProperties: - type: string - description: 'options is Optional: this field holds - extra command options if any.' - type: object - readOnly: - description: 'readOnly is Optional: defaults to false - (read/write). ReadOnly here will force the ReadOnly - setting in VolumeMounts.' - type: boolean - secretRef: - description: 'secretRef is Optional: secretRef is reference - to the secret object containing sensitive information - to pass to the plugin scripts. This may be empty if - no secret object is specified. If the secret object - contains more than one secret, all secrets are passed - to the plugin scripts.' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - required: - - driver - type: object - flocker: - description: flocker represents a Flocker volume attached - to a kubelet's host machine. This depends on the Flocker - control service being running - properties: - datasetName: - description: datasetName is Name of the dataset stored - as metadata -> name on the dataset for Flocker should - be considered as deprecated - type: string - datasetUUID: - description: datasetUUID is the UUID of the dataset. - This is unique identifier of a Flocker dataset - type: string - type: object - gcePersistentDisk: - description: 'gcePersistentDisk represents a GCE Disk resource - that is attached to a kubelet''s host machine and then - exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - properties: - fsType: - description: 'fsType is filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - partition: - description: 'partition is the partition in the volume - that you want to mount. If omitted, the default is - to mount by volume name. Examples: For volume /dev/sda1, - you specify the partition as "1". Similarly, the volume - partition for /dev/sda is "0" (or you can leave the - property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - format: int32 - type: integer - pdName: - description: 'pdName is unique name of the PD resource - in GCE. Used to identify the disk in GCE. More info: - https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - type: string - readOnly: - description: 'readOnly here will force the ReadOnly - setting in VolumeMounts. Defaults to false. More info: - https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - type: boolean - required: - - pdName - type: object - gitRepo: - description: 'gitRepo represents a git repository at a particular - revision. DEPRECATED: GitRepo is deprecated. To provision - a container with a git repo, mount an EmptyDir into an - InitContainer that clones the repo using git, then mount - the EmptyDir into the Pod''s container.' - properties: - directory: - description: directory is the target directory name. - Must not contain or start with '..'. If '.' is supplied, - the volume directory will be the git repository. Otherwise, - if specified, the volume will contain the git repository - in the subdirectory with the given name. - type: string - repository: - description: repository is the URL - type: string - revision: - description: revision is the commit hash for the specified - revision. - type: string - required: - - repository - type: object - glusterfs: - description: 'glusterfs represents a Glusterfs mount on - the host that shares a pod''s lifetime. More info: https://examples.k8s.io/volumes/glusterfs/README.md' - properties: - endpoints: - description: 'endpoints is the endpoint name that details - Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' - type: string - path: - description: 'path is the Glusterfs volume path. More - info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' - type: string - readOnly: - description: 'readOnly here will force the Glusterfs - volume to be mounted with read-only permissions. Defaults - to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' - type: boolean - required: - - endpoints - - path - type: object - hostPath: - description: 'hostPath represents a pre-existing file or - directory on the host machine that is directly exposed - to the container. This is generally used for system agents - or other privileged things that are allowed to see the - host machine. Most containers will NOT need this. More - info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath - --- TODO(jonesdl) We need to restrict who can use host - directory mounts and who can/can not mount host directories - as read/write.' - properties: - path: - description: 'path of the directory on the host. If - the path is a symlink, it will follow the link to - the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' - type: string - type: - description: 'type for HostPath Volume Defaults to "" - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' - type: string - required: - - path - type: object - iscsi: - description: 'iscsi represents an ISCSI Disk resource that - is attached to a kubelet''s host machine and then exposed - to the pod. More info: https://examples.k8s.io/volumes/iscsi/README.md' - properties: - chapAuthDiscovery: - description: chapAuthDiscovery defines whether support - iSCSI Discovery CHAP authentication - type: boolean - chapAuthSession: - description: chapAuthSession defines whether support - iSCSI Session CHAP authentication - type: boolean - fsType: - description: 'fsType is the filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - initiatorName: - description: initiatorName is the custom iSCSI Initiator - Name. If initiatorName is specified with iscsiInterface - simultaneously, new iSCSI interface : will be created for the connection. - type: string - iqn: - description: iqn is the target iSCSI Qualified Name. - type: string - iscsiInterface: - description: iscsiInterface is the interface Name that - uses an iSCSI transport. Defaults to 'default' (tcp). - type: string - lun: - description: lun represents iSCSI Target Lun number. - format: int32 - type: integer - portals: - description: portals is the iSCSI Target Portal List. - The portal is either an IP or ip_addr:port if the - port is other than default (typically TCP ports 860 - and 3260). - items: + type: array + type: object + emptyDir: + description: + "emptyDir represents a temporary directory + that shares a pod's lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir" + properties: + medium: + description: + 'medium represents what type of storage + medium should back this directory. The default is + "" which means to use the node''s default medium. + Must be an empty string (default) or Memory. More + info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' type: string - type: array - readOnly: - description: readOnly here will force the ReadOnly setting - in VolumeMounts. Defaults to false. - type: boolean - secretRef: - description: secretRef is the CHAP Secret for iSCSI - target and initiator authentication - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - targetPortal: - description: targetPortal is iSCSI Target Portal. The - Portal is either an IP or ip_addr:port if the port - is other than default (typically TCP ports 860 and - 3260). - type: string - required: - - iqn - - lun - - targetPortal - type: object - name: - description: 'name of the volume. Must be a DNS_LABEL and - unique within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' - type: string - nfs: - description: 'nfs represents an NFS mount on the host that - shares a pod''s lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - properties: - path: - description: 'path that is exported by the NFS server. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - type: string - readOnly: - description: 'readOnly here will force the NFS export - to be mounted with read-only permissions. Defaults - to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - type: boolean - server: - description: 'server is the hostname or IP address of - the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - type: string - required: - - path - - server - type: object - persistentVolumeClaim: - description: 'persistentVolumeClaimVolumeSource represents - a reference to a PersistentVolumeClaim in the same namespace. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' - properties: - claimName: - description: 'claimName is the name of a PersistentVolumeClaim - in the same namespace as the pod using this volume. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' - type: string - readOnly: - description: readOnly Will force the ReadOnly setting - in VolumeMounts. Default false. - type: boolean - required: - - claimName - type: object - photonPersistentDisk: - description: photonPersistentDisk represents a PhotonController - persistent disk attached and mounted on kubelets host - machine - properties: - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - pdID: - description: pdID is the ID that identifies Photon Controller - persistent disk - type: string - required: - - pdID - type: object - portworxVolume: - description: portworxVolume represents a portworx volume - attached and mounted on kubelets host machine - properties: - fsType: - description: fSType represents the filesystem type to - mount Must be a filesystem type supported by the host - operating system. Ex. "ext4", "xfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - readOnly: - description: readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - volumeID: - description: volumeID uniquely identifies a Portworx - volume - type: string - required: - - volumeID - type: object - projected: - description: projected items for all in one resources secrets, - configmaps, and downward API - properties: - defaultMode: - description: defaultMode are the mode bits used to set - permissions on created files by default. Must be an - octal value between 0000 and 0777 or a decimal value - between 0 and 511. YAML accepts both octal and decimal - values, JSON requires decimal values for mode bits. - Directories within the path are not affected by this - setting. This might be in conflict with other options - that affect the file mode, like fsGroup, and the result - can be other mode bits set. - format: int32 - type: integer - sources: - description: sources is the list of volume projections - items: - description: Projection that may be projected along - with other supported volume types + sizeLimit: + anyOf: + - type: integer + - type: string + description: + "sizeLimit is the total amount of local + storage required for this EmptyDir volume. The size + limit is also applicable for memory medium. The maximum + usage on memory medium EmptyDir would be the minimum + value between the SizeLimit specified here and the + sum of memory limits of all containers in a pod. The + default is nil which means that the limit is undefined. + More info: http://kubernetes.io/docs/user-guide/volumes#emptydir" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + type: object + ephemeral: + description: + "ephemeral represents a volume that is handled + by a cluster storage driver. The volume's lifecycle is + tied to the pod that defines it - it will be created before + the pod starts, and deleted when the pod is removed. \n + Use this if: a) the volume is only needed while the pod + runs, b) features of normal volumes like restoring from + snapshot or capacity tracking are needed, c) the storage + driver is specified through a storage class, and d) the + storage driver supports dynamic volume provisioning through + \ a PersistentVolumeClaim (see EphemeralVolumeSource + for more information on the connection between this + volume type and PersistentVolumeClaim). \n Use PersistentVolumeClaim + or one of the vendor-specific APIs for volumes that persist + for longer than the lifecycle of an individual pod. \n + Use CSI for light-weight local ephemeral volumes if the + CSI driver is meant to be used that way - see the documentation + of the driver for more information. \n A pod can use both + types of ephemeral volumes and persistent volumes at the + same time." + properties: + volumeClaimTemplate: + description: + "Will be used to create a stand-alone PVC + to provision the volume. The pod in which this EphemeralVolumeSource + is embedded will be the owner of the PVC, i.e. the + PVC will be deleted together with the pod. The name + of the PVC will be `-` where + `` is the name from the `PodSpec.Volumes` + array entry. Pod validation will reject the pod if + the concatenated name is not valid for a PVC (for + example, too long). \n An existing PVC with that name + that is not owned by the pod will *not* be used for + the pod to avoid using an unrelated volume by mistake. + Starting the pod is then blocked until the unrelated + PVC is removed. If such a pre-created PVC is meant + to be used by the pod, the PVC has to updated with + an owner reference to the pod once the pod exists. + Normally this should not be necessary, but it may + be useful when manually reconstructing a broken cluster. + \n This field is read-only and no changes will be + made by Kubernetes to the PVC after it has been created. + \n Required, must not be nil." properties: - configMap: - description: configMap information about the configMap - data to project - properties: - items: - description: items if unspecified, each key-value - pair in the Data field of the referenced - ConfigMap will be projected into the volume - as a file whose name is the key and content - is the value. If specified, the listed keys - will be projected into the specified paths, - and unlisted keys will not be present. If - a key is specified which is not present - in the ConfigMap, the volume setup will - error unless it is marked optional. Paths - must be relative and may not contain the - '..' path or start with '..'. - items: - description: Maps a string key to a path - within a volume. - properties: - key: - description: key is the key to project. - type: string - mode: - description: 'mode is Optional: mode - bits used to set permissions on this - file. Must be an octal value between - 0000 and 0777 or a decimal value between - 0 and 511. YAML accepts both octal - and decimal values, JSON requires - decimal values for mode bits. If not - specified, the volume defaultMode - will be used. This might be in conflict - with other options that affect the - file mode, like fsGroup, and the result - can be other mode bits set.' - format: int32 - type: integer - path: - description: path is the relative path - of the file to map the key to. May - not be an absolute path. May not contain - the path element '..'. May not start - with the string '..'. - type: string - required: - - key - - path - type: object - type: array - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: optional specify whether the - ConfigMap or its keys must be defined - type: boolean + metadata: + description: + May contain labels and annotations + that will be copied into the PVC when creating + it. No other fields are allowed and will be rejected + during validation. type: object - downwardAPI: - description: downwardAPI information about the - downwardAPI data to project + spec: + description: + The specification for the PersistentVolumeClaim. + The entire content is copied unchanged into the + PVC that gets created from this template. The + same fields as in a PersistentVolumeClaim are + also valid here. properties: - items: - description: Items is a list of DownwardAPIVolume - file + accessModes: + description: + "accessModes contains the desired + access modes the volume should have. More + info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1" items: - description: DownwardAPIVolumeFile represents - information to create the file containing - the pod field - properties: - fieldRef: - description: 'Required: Selects a field - of the pod: only annotations, labels, - name and namespace are supported.' - properties: - apiVersion: - description: Version of the schema - the FieldPath is written in terms - of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to - select in the specified API version. - type: string - required: - - fieldPath - type: object - mode: - description: 'Optional: mode bits used - to set permissions on this file, must - be an octal value between 0000 and - 0777 or a decimal value between 0 - and 511. YAML accepts both octal and - decimal values, JSON requires decimal - values for mode bits. If not specified, - the volume defaultMode will be used. - This might be in conflict with other - options that affect the file mode, - like fsGroup, and the result can be - other mode bits set.' - format: int32 - type: integer - path: - description: 'Required: Path is the - relative path name of the file to - be created. Must not be absolute or - contain the ''..'' path. Must be utf-8 - encoded. The first item of the relative - path must not start with ''..''' - type: string - resourceFieldRef: - description: 'Selects a resource of - the container: only resources limits - and requests (limits.cpu, limits.memory, - requests.cpu and requests.memory) - are currently supported.' + type: string + type: array + dataSource: + description: + "dataSource field can be used to + specify either: * An existing VolumeSnapshot + object (snapshot.storage.k8s.io/VolumeSnapshot) + * An existing PVC (PersistentVolumeClaim) + If the provisioner or an external controller + can support the specified data source, it + will create a new volume based on the contents + of the specified data source. If the AnyVolumeDataSource + feature gate is enabled, this field will always + have the same contents as the DataSourceRef + field." + properties: + apiGroup: + description: + APIGroup is the group for the + resource being referenced. If APIGroup + is not specified, the specified Kind must + be in the core API group. For any other + third-party types, APIGroup is required. + type: string + kind: + description: + Kind is the type of resource + being referenced + type: string + name: + description: + Name is the name of resource + being referenced + type: string + required: + - kind + - name + type: object + dataSourceRef: + description: + "dataSourceRef specifies the object + from which to populate the volume with data, + if a non-empty volume is desired. This may + be any local object from a non-empty API group + (non core object) or a PersistentVolumeClaim + object. When this field is specified, volume + binding will only succeed if the type of the + specified object matches some installed volume + populator or dynamic provisioner. This field + will replace the functionality of the DataSource + field and as such if both fields are non-empty, + they must have the same value. For backwards + compatibility, both fields (DataSource and + DataSourceRef) will be set to the same value + automatically if one of them is empty and + the other is non-empty. There are two important + differences between DataSource and DataSourceRef: + * While DataSource only allows two specific + types of objects, DataSourceRef allows any + non-core object, as well as PersistentVolumeClaim + objects. * While DataSource ignores disallowed + values (dropping them), DataSourceRef preserves + all values, and generates an error if a disallowed + value is specified. (Beta) Using this field + requires the AnyVolumeDataSource feature gate + to be enabled." + properties: + apiGroup: + description: + APIGroup is the group for the + resource being referenced. If APIGroup + is not specified, the specified Kind must + be in the core API group. For any other + third-party types, APIGroup is required. + type: string + kind: + description: + Kind is the type of resource + being referenced + type: string + name: + description: + Name is the name of resource + being referenced + type: string + required: + - kind + - name + type: object + resources: + description: + "resources represents the minimum + resources the volume should have. If RecoverVolumeExpansionFailure + feature is enabled users are allowed to specify + resource requirements that are lower than + previous value but must still be higher than + capacity recorded in the status field of the + claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources" + properties: + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum + amount of compute resources allowed. More + info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum + amount of compute resources required. + If Requests is omitted for a container, + it defaults to Limits if that is explicitly + specified, otherwise to an implementation-defined + value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + selector: + description: + selector is a label query over + volumes to consider for binding. + properties: + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. properties: - containerName: - description: 'Container name: required - for volumes, optional for env - vars' + key: + description: + key is the label key + that the selector applies to. type: string - divisor: - anyOf: - - type: integer - - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - resource: - description: 'Required: resource - to select' + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array required: - - resource + - key + - operator type: object - required: - - path - type: object - type: array - type: object - secret: - description: secret information about the secret - data to project - properties: - items: - description: items if unspecified, each key-value - pair in the Data field of the referenced - Secret will be projected into the volume - as a file whose name is the key and content - is the value. If specified, the listed keys - will be projected into the specified paths, - and unlisted keys will not be present. If - a key is specified which is not present - in the Secret, the volume setup will error - unless it is marked optional. Paths must - be relative and may not contain the '..' - path or start with '..'. - items: - description: Maps a string key to a path - within a volume. - properties: - key: - description: key is the key to project. - type: string - mode: - description: 'mode is Optional: mode - bits used to set permissions on this - file. Must be an octal value between - 0000 and 0777 or a decimal value between - 0 and 511. YAML accepts both octal - and decimal values, JSON requires - decimal values for mode bits. If not - specified, the volume defaultMode - will be used. This might be in conflict - with other options that affect the - file mode, like fsGroup, and the result - can be other mode bits set.' - format: int32 - type: integer - path: - description: path is the relative path - of the file to map the key to. May - not be an absolute path. May not contain - the path element '..'. May not start - with the string '..'. + type: array + matchLabels: + additionalProperties: type: string - required: - - key - - path - type: object - type: array - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + storageClassName: + description: + "storageClassName is the name of + the StorageClass required by the claim. More + info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1" type: string - optional: - description: optional field specify whether - the Secret or its key must be defined - type: boolean - type: object - serviceAccountToken: - description: serviceAccountToken is information - about the serviceAccountToken data to project - properties: - audience: - description: audience is the intended audience - of the token. A recipient of a token must - identify itself with an identifier specified - in the audience of the token, and otherwise - should reject the token. The audience defaults - to the identifier of the apiserver. + volumeMode: + description: + volumeMode defines what type of + volume is required by the claim. Value of + Filesystem is implied when not included in + claim spec. type: string - expirationSeconds: - description: expirationSeconds is the requested - duration of validity of the service account - token. As the token approaches expiration, - the kubelet volume plugin will proactively - rotate the service account token. The kubelet - will start trying to rotate the token if - the token is older than 80 percent of its - time to live or if the token is older than - 24 hours.Defaults to 1 hour and must be - at least 10 minutes. - format: int64 - type: integer - path: - description: path is the path relative to - the mount point of the file to project the - token into. + volumeName: + description: + volumeName is the binding reference + to the PersistentVolume backing this claim. type: string - required: - - path type: object + required: + - spec type: object - type: array - type: object - quobyte: - description: quobyte represents a Quobyte mount on the host - that shares a pod's lifetime - properties: - group: - description: group to map volume access to Default is - no group - type: string - readOnly: - description: readOnly here will force the Quobyte volume - to be mounted with read-only permissions. Defaults - to false. - type: boolean - registry: - description: registry represents a single or multiple - Quobyte Registry services specified as a string as - host:port pair (multiple entries are separated with - commas) which acts as the central registry for volumes - type: string - tenant: - description: tenant owning the given Quobyte volume - in the Backend Used with dynamically provisioned Quobyte - volumes, value is set by the plugin - type: string - user: - description: user to map volume access to Defaults to - serivceaccount user - type: string - volume: - description: volume is a string that references an already - created Quobyte volume by name. - type: string - required: - - registry - - volume - type: object - rbd: - description: 'rbd represents a Rados Block Device mount - on the host that shares a pod''s lifetime. More info: - https://examples.k8s.io/volumes/rbd/README.md' - properties: - fsType: - description: 'fsType is the filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - image: - description: 'image is the rados image name. More info: - https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - keyring: - description: 'keyring is the path to key ring for RBDUser. - Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - monitors: - description: 'monitors is a collection of Ceph monitors. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - items: + type: object + fc: + description: + fc represents a Fibre Channel resource that + is attached to a kubelet's host machine and then exposed + to the pod. + properties: + fsType: + description: + 'fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. TODO: how do we prevent + errors in the filesystem from compromising the machine' type: string - type: array - pool: - description: 'pool is the rados pool name. Default is - rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - readOnly: - description: 'readOnly here will force the ReadOnly - setting in VolumeMounts. Defaults to false. More info: - https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: boolean - secretRef: - description: 'secretRef is name of the authentication - secret for RBDUser. If provided overrides keyring. - Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - user: - description: 'user is the rados user name. Default is - admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - required: - - image - - monitors - type: object - scaleIO: - description: scaleIO represents a ScaleIO persistent volume - attached and mounted on Kubernetes nodes. - properties: - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Default is "xfs". - type: string - gateway: - description: gateway is the host address of the ScaleIO - API Gateway. - type: string - protectionDomain: - description: protectionDomain is the name of the ScaleIO - Protection Domain for the configured storage. - type: string - readOnly: - description: readOnly Defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - secretRef: - description: secretRef references to the secret for - ScaleIO user and other sensitive information. If this - is not provided, Login operation will fail. - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' + lun: + description: "lun is Optional: FC target lun number" + format: int32 + type: integer + readOnly: + description: + "readOnly is Optional: Defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts." + type: boolean + targetWWNs: + description: + "targetWWNs is Optional: FC target worldwide + names (WWNs)" + items: type: string - type: object - sslEnabled: - description: sslEnabled Flag enable/disable SSL communication - with Gateway, default false - type: boolean - storageMode: - description: storageMode indicates whether the storage - for a volume should be ThickProvisioned or ThinProvisioned. - Default is ThinProvisioned. - type: string - storagePool: - description: storagePool is the ScaleIO Storage Pool - associated with the protection domain. - type: string - system: - description: system is the name of the storage system - as configured in ScaleIO. - type: string - volumeName: - description: volumeName is the name of a volume already - created in the ScaleIO system that is associated with - this volume source. - type: string - required: - - gateway - - secretRef - - system - type: object - secret: - description: 'secret represents a secret that should populate - this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' - properties: - defaultMode: - description: 'defaultMode is Optional: mode bits used - to set permissions on created files by default. Must - be an octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal and - decimal values, JSON requires decimal values for mode - bits. Defaults to 0644. Directories within the path - are not affected by this setting. This might be in - conflict with other options that affect the file mode, - like fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - items: - description: items If unspecified, each key-value pair - in the Data field of the referenced Secret will be - projected into the volume as a file whose name is - the key and content is the value. If specified, the - listed keys will be projected into the specified paths, - and unlisted keys will not be present. If a key is - specified which is not present in the Secret, the - volume setup will error unless it is marked optional. - Paths must be relative and may not contain the '..' - path or start with '..'. - items: - description: Maps a string key to a path within a - volume. - properties: - key: - description: key is the key to project. - type: string - mode: - description: 'mode is Optional: mode bits used - to set permissions on this file. Must be an - octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal - and decimal values, JSON requires decimal values - for mode bits. If not specified, the volume - defaultMode will be used. This might be in conflict - with other options that affect the file mode, - like fsGroup, and the result can be other mode - bits set.' - format: int32 - type: integer - path: - description: path is the relative path of the - file to map the key to. May not be an absolute - path. May not contain the path element '..'. - May not start with the string '..'. - type: string - required: - - key - - path - type: object - type: array - optional: - description: optional field specify whether the Secret - or its keys must be defined - type: boolean - secretName: - description: 'secretName is the name of the secret in - the pod''s namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' - type: string - type: object - storageos: - description: storageOS represents a StorageOS volume attached - and mounted on Kubernetes nodes. - properties: - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - readOnly: - description: readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - secretRef: - description: secretRef specifies the secret to use for - obtaining the StorageOS API credentials. If not specified, - default values will be attempted. - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' + type: array + wwids: + description: + "wwids Optional: FC volume world wide identifiers + (wwids) Either wwids or combination of targetWWNs + and lun must be set, but not both simultaneously." + items: type: string - type: object - volumeName: - description: volumeName is the human-readable name of - the StorageOS volume. Volume names are only unique - within a namespace. - type: string - volumeNamespace: - description: volumeNamespace specifies the scope of - the volume within StorageOS. If no namespace is specified - then the Pod's namespace will be used. This allows - the Kubernetes name scoping to be mirrored within - StorageOS for tighter integration. Set VolumeName - to any name to override the default behaviour. Set - to "default" if you are not using namespaces within - StorageOS. Namespaces that do not pre-exist within - StorageOS will be created. - type: string - type: object - vsphereVolume: - description: vsphereVolume represents a vSphere volume attached - and mounted on kubelets host machine - properties: - fsType: - description: fsType is filesystem type to mount. Must - be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - storagePolicyID: - description: storagePolicyID is the storage Policy Based - Management (SPBM) profile ID associated with the StoragePolicyName. - type: string - storagePolicyName: - description: storagePolicyName is the storage Policy - Based Management (SPBM) profile name. - type: string - volumePath: - description: volumePath is the path that identifies - vSphere volume vmdk - type: string - required: - - volumePath - type: object - required: - - name - type: object - type: array - hostNetwork: - type: boolean - image: - type: string - imagePullPolicy: - description: PullPolicy describes a policy for if/when to pull - a container image - type: string - imagePullSecrets: - items: - description: LocalObjectReference contains enough information - to let you locate the referenced object inside the same namespace. - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, uid?' - type: string - type: object - type: array - initContainers: - items: - description: A single application container that you want to - run within a pod. - properties: - args: - description: 'Arguments to the entrypoint. The container - image''s CMD is used if this is not provided. Variable - references $(VAR_NAME) are expanded using the container''s - environment. If a variable cannot be resolved, the reference - in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) - syntax: i.e. "$$(VAR_NAME)" will produce the string literal - "$(VAR_NAME)". Escaped references will never be expanded, - regardless of whether the variable exists or not. Cannot - be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: - type: string - type: array - command: - description: 'Entrypoint array. Not executed within a shell. - The container image''s ENTRYPOINT is used if this is not - provided. Variable references $(VAR_NAME) are expanded - using the container''s environment. If a variable cannot - be resolved, the reference in the input string will be - unchanged. Double $$ are reduced to a single $, which - allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of whether - the variable exists or not. Cannot be updated. More info: - https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: - type: string - type: array - env: - description: List of environment variables to set in the - container. Cannot be updated. - items: - description: EnvVar represents an environment variable - present in a Container. + type: array + type: object + flexVolume: + description: + flexVolume represents a generic volume resource + that is provisioned/attached using an exec based plugin. properties: - name: - description: Name of the environment variable. Must - be a C_IDENTIFIER. + driver: + description: + driver is the name of the driver to use + for this volume. type: string - value: - description: 'Variable references $(VAR_NAME) are - expanded using the previously defined environment - variables in the container and any service environment - variables. If a variable cannot be resolved, the - reference in the input string will be unchanged. - Double $$ are reduced to a single $, which allows - for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of - whether the variable exists or not. Defaults to - "".' + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". The default filesystem + depends on FlexVolume script. type: string - valueFrom: - description: Source for the environment variable's - value. Cannot be used if value is not empty. - properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. - properties: - key: - description: The key to select. - type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: Specify whether the ConfigMap - or its key must be defined - type: boolean - required: - - key - type: object - fieldRef: - description: 'Selects a field of the pod: supports - metadata.name, metadata.namespace, `metadata.labels['''']`, - `metadata.annotations['''']`, spec.nodeName, - spec.serviceAccountName, status.hostIP, status.podIP, - status.podIPs.' - properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to select in - the specified API version. - type: string - required: - - fieldPath - type: object - resourceFieldRef: - description: 'Selects a resource of the container: - only resources limits and requests (limits.cpu, - limits.memory, limits.ephemeral-storage, requests.cpu, - requests.memory and requests.ephemeral-storage) - are currently supported.' - properties: - containerName: - description: 'Container name: required for - volumes, optional for env vars' - type: string - divisor: - anyOf: - - type: integer - - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' - type: string - required: - - resource - type: object - secretKeyRef: - description: Selects a key of a secret in the - pod's namespace - properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. - type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: Specify whether the Secret or - its key must be defined - type: boolean - required: - - key - type: object - type: object - required: - - name - type: object - type: array - envFrom: - description: List of sources to populate environment variables - in the container. The keys defined within a source must - be a C_IDENTIFIER. All invalid keys will be reported as - an event when the container is starting. When a key exists - in multiple sources, the value associated with the last - source will take precedence. Values defined by an Env - with a duplicate key will take precedence. Cannot be updated. - items: - description: EnvFromSource represents the source of a - set of ConfigMaps - properties: - configMapRef: - description: The ConfigMap to select from - properties: - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - optional: - description: Specify whether the ConfigMap must - be defined - type: boolean + options: + additionalProperties: + type: string + description: + "options is Optional: this field holds + extra command options if any." type: object - prefix: - description: An optional identifier to prepend to - each key in the ConfigMap. Must be a C_IDENTIFIER. - type: string + readOnly: + description: + "readOnly is Optional: defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts." + type: boolean secretRef: - description: The Secret to select from + description: + "secretRef is Optional: secretRef is reference + to the secret object containing sensitive information + to pass to the plugin scripts. This may be empty if + no secret object is specified. If the secret object + contains more than one secret, all secrets are passed + to the plugin scripts." properties: name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, - uid?' + uid?" type: string - optional: - description: Specify whether the Secret must be - defined - type: boolean type: object + required: + - driver type: object - type: array - image: - description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management - to default or override container images in workload controllers - like Deployments and StatefulSets.' - type: string - imagePullPolicy: - description: 'Image pull policy. One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent - otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images' - type: string - lifecycle: - description: Actions that the management system should take - in response to container lifecycle events. Cannot be updated. - properties: - postStart: - description: 'PostStart is called immediately after - a container is created. If the handler fails, the - container is terminated and restarted according to - its restart policy. Other management of the container - blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: - type: string - type: array - type: object - httpGet: - description: HTTPGet specifies the http request - to perform. - properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. - type: string - required: - - port - type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. - properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - type: object - preStop: - description: 'PreStop is called immediately before a - container is terminated due to an API request or management - event such as liveness/startup probe failure, preemption, - resource contention, etc. The handler is not called - if the container crashes or exits. The Pod''s termination - grace period countdown begins before the PreStop hook - is executed. Regardless of the outcome of the handler, - the container will eventually terminate within the - Pod''s termination grace period (unless delayed by - finalizers). Other management of the container blocks - until the hook completes or until the termination - grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: - type: string - type: array - type: object - httpGet: - description: HTTPGet specifies the http request - to perform. - properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. - type: string - required: - - port - type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. - properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - type: object - type: object - livenessProbe: - description: 'Periodic probe of container liveness. Container - will be restarted if the probe fails. Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: - type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. - properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. - type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - name: - description: Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. - type: string - ports: - description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. - items: - description: ContainerPort represents a network port in - a single container. + flocker: + description: + flocker represents a Flocker volume attached + to a kubelet's host machine. This depends on the Flocker + control service being running properties: - containerPort: - description: Number of port to expose on the pod's - IP address. This must be a valid port number, 0 - < x < 65536. - format: int32 - type: integer - hostIP: - description: What host IP to bind the external port - to. - type: string - hostPort: - description: Number of port to expose on the host. - If specified, this must be a valid port number, - 0 < x < 65536. If HostNetwork is specified, this - must match ContainerPort. Most containers do not - need this. + datasetName: + description: + datasetName is Name of the dataset stored + as metadata -> name on the dataset for Flocker should + be considered as deprecated + type: string + datasetUUID: + description: + datasetUUID is the UUID of the dataset. + This is unique identifier of a Flocker dataset + type: string + type: object + gcePersistentDisk: + description: + "gcePersistentDisk represents a GCE Disk resource + that is attached to a kubelet's host machine and then + exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk" + properties: + fsType: + description: + 'fsType is filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk + TODO: how do we prevent errors in the filesystem from + compromising the machine' + type: string + partition: + description: + 'partition is the partition in the volume + that you want to mount. If omitted, the default is + to mount by volume name. Examples: For volume /dev/sda1, + you specify the partition as "1". Similarly, the volume + partition for /dev/sda is "0" (or you can leave the + property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' format: int32 type: integer - name: - description: If specified, this must be an IANA_SVC_NAME - and unique within the pod. Each named port in a - pod must have a unique name. Name for the port that - can be referred to by services. + pdName: + description: + "pdName is unique name of the PD resource + in GCE. Used to identify the disk in GCE. More info: + https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk" + type: string + readOnly: + description: + "readOnly here will force the ReadOnly + setting in VolumeMounts. Defaults to false. More info: + https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk" + type: boolean + required: + - pdName + type: object + gitRepo: + description: + "gitRepo represents a git repository at a particular + revision. DEPRECATED: GitRepo is deprecated. To provision + a container with a git repo, mount an EmptyDir into an + InitContainer that clones the repo using git, then mount + the EmptyDir into the Pod's container." + properties: + directory: + description: + directory is the target directory name. + Must not contain or start with '..'. If '.' is supplied, + the volume directory will be the git repository. Otherwise, + if specified, the volume will contain the git repository + in the subdirectory with the given name. + type: string + repository: + description: repository is the URL type: string - protocol: - default: TCP - description: Protocol for port. Must be UDP, TCP, - or SCTP. Defaults to "TCP". + revision: + description: + revision is the commit hash for the specified + revision. type: string required: - - containerPort + - repository type: object - type: array - x-kubernetes-list-map-keys: - - containerPort - - protocol - x-kubernetes-list-type: map - readinessProbe: - description: 'Periodic probe of container service readiness. - Container will be removed from service endpoints if the - probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: - type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. - properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. - type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - resources: - description: 'Compute Resources required by this container. - Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of - compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount - of compute resources required. If Requests is omitted - for a container, it defaults to Limits if that is - explicitly specified, otherwise to an implementation-defined - value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - securityContext: - description: 'SecurityContext defines the security options - the container should be run with. If set, the fields of - SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/' - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether - a process can gain more privileges than its parent - process. This bool directly controls if the no_new_privs - flag will be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be - set when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running - containers. Defaults to the default set of capabilities - granted by the container runtime. Note that this field - cannot be set when spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes - in privileged containers are essentially equivalent - to root on the host. Defaults to false. Note that - this field cannot be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount - to use for the containers. The default is DefaultProcMount - which uses the container runtime defaults for readonly - paths and masked paths. This requires the ProcMountType - feature flag to be enabled. Note that this field cannot - be set when spec.os.name is windows. - type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only - root filesystem. Default is false. Note that this - field cannot be set when spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be - set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as - a non-root user. If true, the Kubelet will validate - the image at runtime to ensure that it does not run - as UID 0 (root) and fail to start the container if - it does. If unset or false, no such validation will - be performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata - if unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name - is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the - container. If unspecified, the container runtime will - allocate a random SELinux context for each container. May - also be set in PodSecurityContext. If set in both - SecurityContext and PodSecurityContext, the value - specified in SecurityContext takes precedence. Note - that this field cannot be set when spec.os.name is - windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & - container level, the container options override the - pod options. Note that this field cannot be set when - spec.os.name is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile - defined in a file on the node should be used. - The profile must be preconfigured on the node - to work. Must be a descending path, relative to - the kubelet's configured seccomp profile location. - Must only be set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp - profile will be applied. Valid options are: \n - Localhost - a profile defined in a file on the - node should be used. RuntimeDefault - the container - runtime default profile should be used. Unconfined - - no profile should be applied." - type: string - required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to - all containers. If unspecified, the options from the - PodSecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA - admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec - named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name - of the GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container - should be run as a 'Host Process' container. This - field is alpha-level and will only be honored - by components that enable the WindowsHostProcessContainers - feature flag. Setting this field without the feature - flag will result in errors when validating the - Pod. All of a Pod's containers must have the same - effective HostProcess value (it is not allowed - to have a mix of HostProcess containers and non-HostProcess - containers). In addition, if HostProcess is true - then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the - entrypoint of the container process. Defaults - to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set - in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. + glusterfs: + description: + "glusterfs represents a Glusterfs mount on + the host that shares a pod's lifetime. More info: https://examples.k8s.io/volumes/glusterfs/README.md" + properties: + endpoints: + description: + "endpoints is the endpoint name that details + Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod" + type: string + path: + description: + "path is the Glusterfs volume path. More + info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod" + type: string + readOnly: + description: + "readOnly here will force the Glusterfs + volume to be mounted with read-only permissions. Defaults + to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod" + type: boolean + required: + - endpoints + - path + type: object + hostPath: + description: + "hostPath represents a pre-existing file or + directory on the host machine that is directly exposed + to the container. This is generally used for system agents + or other privileged things that are allowed to see the + host machine. Most containers will NOT need this. More + info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath + --- TODO(jonesdl) We need to restrict who can use host + directory mounts and who can/can not mount host directories + as read/write." + properties: + path: + description: + "path of the directory on the host. If + the path is a symlink, it will follow the link to + the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath" + type: string + type: + description: + 'type for HostPath Volume Defaults to "" + More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' + type: string + required: + - path + type: object + iscsi: + description: + "iscsi represents an ISCSI Disk resource that + is attached to a kubelet's host machine and then exposed + to the pod. More info: https://examples.k8s.io/volumes/iscsi/README.md" + properties: + chapAuthDiscovery: + description: + chapAuthDiscovery defines whether support + iSCSI Discovery CHAP authentication + type: boolean + chapAuthSession: + description: + chapAuthSession defines whether support + iSCSI Session CHAP authentication + type: boolean + fsType: + description: + 'fsType is the filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi + TODO: how do we prevent errors in the filesystem from + compromising the machine' + type: string + initiatorName: + description: + initiatorName is the custom iSCSI Initiator + Name. If initiatorName is specified with iscsiInterface + simultaneously, new iSCSI interface : will be created for the connection. + type: string + iqn: + description: iqn is the target iSCSI Qualified Name. + type: string + iscsiInterface: + description: + iscsiInterface is the interface Name that + uses an iSCSI transport. Defaults to 'default' (tcp). + type: string + lun: + description: lun represents iSCSI Target Lun number. + format: int32 + type: integer + portals: + description: + portals is the iSCSI Target Portal List. + The portal is either an IP or ip_addr:port if the + port is other than default (typically TCP ports 860 + and 3260). + items: type: string - type: object - type: object - startupProbe: - description: 'StartupProbe indicates that the Pod has successfully - initialized. If specified, no other probes are executed - until this completes successfully. If this probe fails, - the Pod will be restarted, just as if the livenessProbe - failed. This can be used to provide different probe parameters - at the beginning of a Pod''s lifecycle, when it might - take a long time to load data or warm a cache, than during - steady-state operation. This cannot be updated. More info: - https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: + type: array + readOnly: + description: + readOnly here will force the ReadOnly setting + in VolumeMounts. Defaults to false. + type: boolean + secretRef: + description: + secretRef is the CHAP Secret for iSCSI + target and initiator authentication + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. - properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. - type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - stdin: - description: Whether this container should allocate a buffer - for stdin in the container runtime. If this is not set, - reads from stdin in the container will always result in - EOF. Default is false. - type: boolean - stdinOnce: - description: Whether the container runtime should close - the stdin channel after it has been opened by a single - attach. When stdin is true the stdin stream will remain - open across multiple attach sessions. If stdinOnce is - set to true, stdin is opened on container start, is empty - until the first client attaches to stdin, and then remains - open and accepts data until the client disconnects, at - which time stdin is closed and remains closed until the - container is restarted. If this flag is false, a container - processes that reads from stdin will never receive an - EOF. Default is false - type: boolean - terminationMessagePath: - description: 'Optional: Path at which the file to which - the container''s termination message will be written is - mounted into the container''s filesystem. Message written - is intended to be brief final status, such as an assertion - failure message. Will be truncated by the node if greater - than 4096 bytes. The total message length across all containers - will be limited to 12kb. Defaults to /dev/termination-log. - Cannot be updated.' - type: string - terminationMessagePolicy: - description: Indicate how the termination message should - be populated. File will use the contents of terminationMessagePath - to populate the container status message on both success - and failure. FallbackToLogsOnError will use the last chunk - of container log output if the termination message file - is empty and the container exited with an error. The log - output is limited to 2048 bytes or 80 lines, whichever - is smaller. Defaults to File. Cannot be updated. - type: string - tty: - description: Whether this container should allocate a TTY - for itself, also requires 'stdin' to be true. Default - is false. - type: boolean - volumeDevices: - description: volumeDevices is the list of block devices - to be used by the container. - items: - description: volumeDevice describes a mapping of a raw - block device within a container. + type: object + targetPortal: + description: + targetPortal is iSCSI Target Portal. The + Portal is either an IP or ip_addr:port if the port + is other than default (typically TCP ports 860 and + 3260). + type: string + required: + - iqn + - lun + - targetPortal + type: object + name: + description: + "name of the volume. Must be a DNS_LABEL and + unique within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names" + type: string + nfs: + description: + "nfs represents an NFS mount on the host that + shares a pod's lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + properties: + path: + description: + "path that is exported by the NFS server. + More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + type: string + readOnly: + description: + "readOnly here will force the NFS export + to be mounted with read-only permissions. Defaults + to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + type: boolean + server: + description: + "server is the hostname or IP address of + the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + type: string + required: + - path + - server + type: object + persistentVolumeClaim: + description: + "persistentVolumeClaimVolumeSource represents + a reference to a PersistentVolumeClaim in the same namespace. + More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims" + properties: + claimName: + description: + "claimName is the name of a PersistentVolumeClaim + in the same namespace as the pod using this volume. + More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims" + type: string + readOnly: + description: + readOnly Will force the ReadOnly setting + in VolumeMounts. Default false. + type: boolean + required: + - claimName + type: object + photonPersistentDisk: + description: + photonPersistentDisk represents a PhotonController + persistent disk attached and mounted on kubelets host + machine + properties: + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + pdID: + description: + pdID is the ID that identifies Photon Controller + persistent disk + type: string + required: + - pdID + type: object + portworxVolume: + description: + portworxVolume represents a portworx volume + attached and mounted on kubelets host machine + properties: + fsType: + description: + fSType represents the filesystem type to + mount Must be a filesystem type supported by the host + operating system. Ex. "ext4", "xfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + readOnly: + description: + readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + volumeID: + description: + volumeID uniquely identifies a Portworx + volume + type: string + required: + - volumeID + type: object + projected: + description: + projected items for all in one resources secrets, + configmaps, and downward API + properties: + defaultMode: + description: + defaultMode are the mode bits used to set + permissions on created files by default. Must be an + octal value between 0000 and 0777 or a decimal value + between 0 and 511. YAML accepts both octal and decimal + values, JSON requires decimal values for mode bits. + Directories within the path are not affected by this + setting. This might be in conflict with other options + that affect the file mode, like fsGroup, and the result + can be other mode bits set. + format: int32 + type: integer + sources: + description: sources is the list of volume projections + items: + description: + Projection that may be projected along + with other supported volume types + properties: + configMap: + description: + configMap information about the configMap + data to project + properties: + items: + description: + items if unspecified, each key-value + pair in the Data field of the referenced + ConfigMap will be projected into the volume + as a file whose name is the key and content + is the value. If specified, the listed keys + will be projected into the specified paths, + and unlisted keys will not be present. If + a key is specified which is not present + in the ConfigMap, the volume setup will + error unless it is marked optional. Paths + must be relative and may not contain the + '..' path or start with '..'. + items: + description: + Maps a string key to a path + within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode + bits used to set permissions on this + file. Must be an octal value between + 0000 and 0777 or a decimal value between + 0 and 511. YAML accepts both octal + and decimal values, JSON requires + decimal values for mode bits. If not + specified, the volume defaultMode + will be used. This might be in conflict + with other options that affect the + file mode, like fsGroup, and the result + can be other mode bits set." + format: int32 + type: integer + path: + description: + path is the relative path + of the file to map the key to. May + not be an absolute path. May not contain + the path element '..'. May not start + with the string '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + optional specify whether the + ConfigMap or its keys must be defined + type: boolean + type: object + downwardAPI: + description: + downwardAPI information about the + downwardAPI data to project + properties: + items: + description: + Items is a list of DownwardAPIVolume + file + items: + description: + DownwardAPIVolumeFile represents + information to create the file containing + the pod field + properties: + fieldRef: + description: + "Required: Selects a field + of the pod: only annotations, labels, + name and namespace are supported." + properties: + apiVersion: + description: + Version of the schema + the FieldPath is written in terms + of, defaults to "v1". + type: string + fieldPath: + description: + Path of the field to + select in the specified API version. + type: string + required: + - fieldPath + type: object + mode: + description: + "Optional: mode bits used + to set permissions on this file, must + be an octal value between 0000 and + 0777 or a decimal value between 0 + and 511. YAML accepts both octal and + decimal values, JSON requires decimal + values for mode bits. If not specified, + the volume defaultMode will be used. + This might be in conflict with other + options that affect the file mode, + like fsGroup, and the result can be + other mode bits set." + format: int32 + type: integer + path: + description: + "Required: Path is the + relative path name of the file to + be created. Must not be absolute or + contain the '..' path. Must be utf-8 + encoded. The first item of the relative + path must not start with '..'" + type: string + resourceFieldRef: + description: + "Selects a resource of + the container: only resources limits + and requests (limits.cpu, limits.memory, + requests.cpu and requests.memory) + are currently supported." + properties: + containerName: + description: + "Container name: required + for volumes, optional for env + vars" + type: string + divisor: + anyOf: + - type: integer + - type: string + description: + Specifies the output + format of the exposed resources, + defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: + "Required: resource + to select" + type: string + required: + - resource + type: object + required: + - path + type: object + type: array + type: object + secret: + description: + secret information about the secret + data to project + properties: + items: + description: + items if unspecified, each key-value + pair in the Data field of the referenced + Secret will be projected into the volume + as a file whose name is the key and content + is the value. If specified, the listed keys + will be projected into the specified paths, + and unlisted keys will not be present. If + a key is specified which is not present + in the Secret, the volume setup will error + unless it is marked optional. Paths must + be relative and may not contain the '..' + path or start with '..'. + items: + description: + Maps a string key to a path + within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode + bits used to set permissions on this + file. Must be an octal value between + 0000 and 0777 or a decimal value between + 0 and 511. YAML accepts both octal + and decimal values, JSON requires + decimal values for mode bits. If not + specified, the volume defaultMode + will be used. This might be in conflict + with other options that affect the + file mode, like fsGroup, and the result + can be other mode bits set." + format: int32 + type: integer + path: + description: + path is the relative path + of the file to map the key to. May + not be an absolute path. May not contain + the path element '..'. May not start + with the string '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + optional field specify whether + the Secret or its key must be defined + type: boolean + type: object + serviceAccountToken: + description: + serviceAccountToken is information + about the serviceAccountToken data to project + properties: + audience: + description: + audience is the intended audience + of the token. A recipient of a token must + identify itself with an identifier specified + in the audience of the token, and otherwise + should reject the token. The audience defaults + to the identifier of the apiserver. + type: string + expirationSeconds: + description: + expirationSeconds is the requested + duration of validity of the service account + token. As the token approaches expiration, + the kubelet volume plugin will proactively + rotate the service account token. The kubelet + will start trying to rotate the token if + the token is older than 80 percent of its + time to live or if the token is older than + 24 hours.Defaults to 1 hour and must be + at least 10 minutes. + format: int64 + type: integer + path: + description: + path is the path relative to + the mount point of the file to project the + token into. + type: string + required: + - path + type: object + type: object + type: array + type: object + quobyte: + description: + quobyte represents a Quobyte mount on the host + that shares a pod's lifetime properties: - devicePath: - description: devicePath is the path inside of the - container that the device will be mapped to. + group: + description: + group to map volume access to Default is + no group type: string - name: - description: name must match the name of a persistentVolumeClaim - in the pod + readOnly: + description: + readOnly here will force the Quobyte volume + to be mounted with read-only permissions. Defaults + to false. + type: boolean + registry: + description: + registry represents a single or multiple + Quobyte Registry services specified as a string as + host:port pair (multiple entries are separated with + commas) which acts as the central registry for volumes + type: string + tenant: + description: + tenant owning the given Quobyte volume + in the Backend Used with dynamically provisioned Quobyte + volumes, value is set by the plugin + type: string + user: + description: + user to map volume access to Defaults to + serivceaccount user + type: string + volume: + description: + volume is a string that references an already + created Quobyte volume by name. type: string required: - - devicePath - - name + - registry + - volume type: object - type: array - volumeMounts: - description: Pod volumes to mount into the container's filesystem. - Cannot be updated. - items: - description: VolumeMount describes a mounting of a Volume - within a container. + rbd: + description: + "rbd represents a Rados Block Device mount + on the host that shares a pod's lifetime. More info: + https://examples.k8s.io/volumes/rbd/README.md" properties: - mountPath: - description: Path within the container at which the - volume should be mounted. Must not contain ':'. + fsType: + description: + 'fsType is the filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd + TODO: how do we prevent errors in the filesystem from + compromising the machine' type: string - mountPropagation: - description: mountPropagation determines how mounts - are propagated from the host to container and the - other way around. When not set, MountPropagationNone - is used. This field is beta in 1.10. + image: + description: + "image is the rados image name. More info: + https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" type: string - name: - description: This must match the Name of a Volume. + keyring: + description: + "keyring is the path to key ring for RBDUser. + Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + type: string + monitors: + description: + "monitors is a collection of Ceph monitors. + More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + items: + type: string + type: array + pool: + description: + "pool is the rados pool name. Default is + rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" type: string readOnly: - description: Mounted read-only if true, read-write - otherwise (false or unspecified). Defaults to false. + description: + "readOnly here will force the ReadOnly + setting in VolumeMounts. Defaults to false. More info: + https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" type: boolean - subPath: - description: Path within the volume from which the - container's volume should be mounted. Defaults to - "" (volume's root). - type: string - subPathExpr: - description: Expanded path within the volume from - which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable - references $(VAR_NAME) are expanded using the container's - environment. Defaults to "" (volume's root). SubPathExpr - and SubPath are mutually exclusive. + secretRef: + description: + "secretRef is name of the authentication + secret for RBDUser. If provided overrides keyring. + Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + user: + description: + "user is the rados user name. Default is + admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" type: string required: - - mountPath - - name + - image + - monitors + type: object + scaleIO: + description: + scaleIO represents a ScaleIO persistent volume + attached and mounted on Kubernetes nodes. + properties: + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Default is "xfs". + type: string + gateway: + description: + gateway is the host address of the ScaleIO + API Gateway. + type: string + protectionDomain: + description: + protectionDomain is the name of the ScaleIO + Protection Domain for the configured storage. + type: string + readOnly: + description: + readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretRef: + description: + secretRef references to the secret for + ScaleIO user and other sensitive information. If this + is not provided, Login operation will fail. + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + sslEnabled: + description: + sslEnabled Flag enable/disable SSL communication + with Gateway, default false + type: boolean + storageMode: + description: + storageMode indicates whether the storage + for a volume should be ThickProvisioned or ThinProvisioned. + Default is ThinProvisioned. + type: string + storagePool: + description: + storagePool is the ScaleIO Storage Pool + associated with the protection domain. + type: string + system: + description: + system is the name of the storage system + as configured in ScaleIO. + type: string + volumeName: + description: + volumeName is the name of a volume already + created in the ScaleIO system that is associated with + this volume source. + type: string + required: + - gateway + - secretRef + - system + type: object + secret: + description: + "secret represents a secret that should populate + this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret" + properties: + defaultMode: + description: + "defaultMode is Optional: mode bits used + to set permissions on created files by default. Must + be an octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal and + decimal values, JSON requires decimal values for mode + bits. Defaults to 0644. Directories within the path + are not affected by this setting. This might be in + conflict with other options that affect the file mode, + like fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + items: + description: + items If unspecified, each key-value pair + in the Data field of the referenced Secret will be + projected into the volume as a file whose name is + the key and content is the value. If specified, the + listed keys will be projected into the specified paths, + and unlisted keys will not be present. If a key is + specified which is not present in the Secret, the + volume setup will error unless it is marked optional. + Paths must be relative and may not contain the '..' + path or start with '..'. + items: + description: + Maps a string key to a path within a + volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode bits used + to set permissions on this file. Must be an + octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal + and decimal values, JSON requires decimal values + for mode bits. If not specified, the volume + defaultMode will be used. This might be in conflict + with other options that affect the file mode, + like fsGroup, and the result can be other mode + bits set." + format: int32 + type: integer + path: + description: + path is the relative path of the + file to map the key to. May not be an absolute + path. May not contain the path element '..'. + May not start with the string '..'. + type: string + required: + - key + - path + type: object + type: array + optional: + description: + optional field specify whether the Secret + or its keys must be defined + type: boolean + secretName: + description: + "secretName is the name of the secret in + the pod's namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret" + type: string + type: object + storageos: + description: + storageOS represents a StorageOS volume attached + and mounted on Kubernetes nodes. + properties: + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + readOnly: + description: + readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretRef: + description: + secretRef specifies the secret to use for + obtaining the StorageOS API credentials. If not specified, + default values will be attempted. + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + volumeName: + description: + volumeName is the human-readable name of + the StorageOS volume. Volume names are only unique + within a namespace. + type: string + volumeNamespace: + description: + volumeNamespace specifies the scope of + the volume within StorageOS. If no namespace is specified + then the Pod's namespace will be used. This allows + the Kubernetes name scoping to be mirrored within + StorageOS for tighter integration. Set VolumeName + to any name to override the default behaviour. Set + to "default" if you are not using namespaces within + StorageOS. Namespaces that do not pre-exist within + StorageOS will be created. + type: string + type: object + vsphereVolume: + description: + vsphereVolume represents a vSphere volume attached + and mounted on kubelets host machine + properties: + fsType: + description: + fsType is filesystem type to mount. Must + be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + storagePolicyID: + description: + storagePolicyID is the storage Policy Based + Management (SPBM) profile ID associated with the StoragePolicyName. + type: string + storagePolicyName: + description: + storagePolicyName is the storage Policy + Based Management (SPBM) profile name. + type: string + volumePath: + description: + volumePath is the path that identifies + vSphere volume vmdk + type: string + required: + - volumePath type: object - type: array - workingDir: - description: Container's working directory. If not specified, - the container runtime's default will be used, which might - be configured in the container image. Cannot be updated. - type: string - required: - - name - type: object - type: array - nodeSelector: - additionalProperties: - type: string - type: object - podAnnotations: - additionalProperties: - type: string - type: object - port: - format: int32 - type: integer - priorityClassName: - type: string - replicas: - format: int32 - type: integer - resources: - description: ResourceRequirements describes the compute resource - requirements. - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of compute - resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount of compute - resources required. If Requests is omitted for a container, - it defaults to Limits if that is explicitly specified, otherwise - to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - securityContext: - description: PodSecurityContext holds pod-level security attributes - and common container settings. Some fields are also present - in container.securityContext. Field values of container.securityContext - take precedence over field values of PodSecurityContext. - properties: - fsGroup: - description: "A special supplemental group that applies to - all containers in a pod. Some volume types allow the Kubelet - to change the ownership of that volume to be owned by the - pod: \n 1. The owning GID will be the FSGroup 2. The setgid - bit is set (new files created in the volume will be owned - by FSGroup) 3. The permission bits are OR'd with rw-rw---- - \n If unset, the Kubelet will not modify the ownership and - permissions of any volume. Note that this field cannot be - set when spec.os.name is windows." - format: int64 - type: integer - fsGroupChangePolicy: - description: 'fsGroupChangePolicy defines behavior of changing - ownership and permission of the volume before being exposed - inside Pod. This field will only apply to volume types which - support fsGroup based ownership(and permissions). It will - have no effect on ephemeral volume types such as: secret, - configmaps and emptydir. Valid values are "OnRootMismatch" - and "Always". If not specified, "Always" is used. Note that - this field cannot be set when spec.os.name is windows.' - type: string - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be set - in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence for that container. Note that this field - cannot be set when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as a non-root - user. If true, the Kubelet will validate the image at runtime - to ensure that it does not run as UID 0 (root) and fail - to start the container if it does. If unset or false, no - such validation will be performed. May also be set in SecurityContext. If - set in both SecurityContext and PodSecurityContext, the - value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata if - unspecified. May also be set in SecurityContext. If set - in both SecurityContext and PodSecurityContext, the value - specified in SecurityContext takes precedence for that container. - Note that this field cannot be set when spec.os.name is - windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to all containers. - If unspecified, the container runtime will allocate a random - SELinux context for each container. May also be set in - SecurityContext. If set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence - for that container. Note that this field cannot be set when - spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by the containers - in this pod. Note that this field cannot be set when spec.os.name - is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile defined - in a file on the node should be used. The profile must - be preconfigured on the node to work. Must be a descending - path, relative to the kubelet's configured seccomp profile - location. Must only be set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp profile - will be applied. Valid options are: \n Localhost - a - profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile - should be used. Unconfined - no profile should be applied." - type: string required: - - type - type: object - supplementalGroups: - description: A list of groups applied to the first process - run in each container, in addition to the container's primary - GID. If unspecified, no groups will be added to any container. - Note that this field cannot be set when spec.os.name is - windows. - items: - format: int64 - type: integer - type: array - sysctls: - description: Sysctls hold a list of namespaced sysctls used - for the pod. Pods with unsupported sysctls (by the container - runtime) might fail to launch. Note that this field cannot - be set when spec.os.name is windows. - items: - description: Sysctl defines a kernel parameter to be set - properties: - name: - description: Name of a property to set - type: string - value: - description: Value of a property to set - type: string - required: - name - - value - type: object - type: array - windowsOptions: - description: The Windows specific settings applied to all - containers. If unspecified, the options within a container's - SecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set when - spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA admission - webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec named - by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of the - GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container should - be run as a 'Host Process' container. This field is - alpha-level and will only be honored by components that - enable the WindowsHostProcessContainers feature flag. - Setting this field without the feature flag will result - in errors when validating the Pod. All of a Pod's containers - must have the same effective HostProcess value (it is - not allowed to have a mix of HostProcess containers - and non-HostProcess containers). In addition, if HostProcess - is true then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the entrypoint - of the container process. Defaults to the user specified - in image metadata if unspecified. May also be set in - PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. - type: string type: object - type: object - serviceAccountName: - type: string - serviceAnnotations: - additionalProperties: + type: array + hostNetwork: + type: boolean + image: type: string - type: object - shutdownConfigMap: - type: string - storage: - description: RedisStorage defines the structure used to store - the Redis Data - properties: - emptyDir: - description: Represents an empty directory for a pod. Empty - directory volumes support ownership management and SELinux - relabeling. + imagePullPolicy: + description: + PullPolicy describes a policy for if/when to pull + a container image + type: string + imagePullSecrets: + items: + description: + LocalObjectReference contains enough information + to let you locate the referenced object inside the same namespace. properties: - medium: - description: 'medium represents what type of storage medium - should back this directory. The default is "" which - means to use the node''s default medium. Must be an - empty string (default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, uid?" type: string - sizeLimit: - anyOf: - - type: integer - - type: string - description: 'sizeLimit is the total amount of local storage - required for this EmptyDir volume. The size limit is - also applicable for memory medium. The maximum usage - on memory medium EmptyDir would be the minimum value - between the SizeLimit specified here and the sum of - memory limits of all containers in a pod. The default - is nil which means that the limit is undefined. More - info: http://kubernetes.io/docs/user-guide/volumes#emptydir' - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true type: object - keepAfterDeletion: - type: boolean - persistentVolumeClaim: - description: EmbeddedPersistentVolumeClaim is an embedded - version of k8s.io/api/core/v1.PersistentVolumeClaim. It - contains TypeMeta and a reduced ObjectMeta. + type: array + initContainers: + items: + description: + A single application container that you want to + run within a pod. properties: - apiVersion: - description: 'APIVersion defines the versioned schema - of this representation of an object. Servers should - convert recognized schemas to the latest internal value, - and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources' + args: + description: + 'Arguments to the entrypoint. The container + image''s CMD is used if this is not provided. Variable + references $(VAR_NAME) are expanded using the container''s + environment. If a variable cannot be resolved, the reference + in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) + syntax: i.e. "$$(VAR_NAME)" will produce the string literal + "$(VAR_NAME)". Escaped references will never be expanded, + regardless of whether the variable exists or not. Cannot + be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + command: + description: + 'Entrypoint array. Not executed within a shell. + The container image''s ENTRYPOINT is used if this is not + provided. Variable references $(VAR_NAME) are expanded + using the container''s environment. If a variable cannot + be resolved, the reference in the input string will be + unchanged. Double $$ are reduced to a single $, which + allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of whether + the variable exists or not. Cannot be updated. More info: + https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + env: + description: + List of environment variables to set in the + container. Cannot be updated. + items: + description: + EnvVar represents an environment variable + present in a Container. + properties: + name: + description: + Name of the environment variable. Must + be a C_IDENTIFIER. + type: string + value: + description: + 'Variable references $(VAR_NAME) are + expanded using the previously defined environment + variables in the container and any service environment + variables. If a variable cannot be resolved, the + reference in the input string will be unchanged. + Double $$ are reduced to a single $, which allows + for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of + whether the variable exists or not. Defaults to + "".' + type: string + valueFrom: + description: + Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + fieldRef: + description: + "Selects a field of the pod: supports + metadata.name, metadata.namespace, `metadata.labels['']`, + `metadata.annotations['']`, spec.nodeName, + spec.serviceAccountName, status.hostIP, status.podIP, + status.podIPs." + properties: + apiVersion: + description: + Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: + Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + resourceFieldRef: + description: + "Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, limits.ephemeral-storage, requests.cpu, + requests.memory and requests.ephemeral-storage) + are currently supported." + properties: + containerName: + description: + "Container name: required for + volumes, optional for env vars" + type: string + divisor: + anyOf: + - type: integer + - type: string + description: + Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: "Required: resource to select" + type: string + required: + - resource + type: object + secretKeyRef: + description: + Selects a key of a secret in the + pod's namespace + properties: + key: + description: + The key of the secret to select + from. Must be a valid secret key. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the Secret or + its key must be defined + type: boolean + required: + - key + type: object + type: object + required: + - name + type: object + type: array + envFrom: + description: + List of sources to populate environment variables + in the container. The keys defined within a source must + be a C_IDENTIFIER. All invalid keys will be reported as + an event when the container is starting. When a key exists + in multiple sources, the value associated with the last + source will take precedence. Values defined by an Env + with a duplicate key will take precedence. Cannot be updated. + items: + description: + EnvFromSource represents the source of a + set of ConfigMaps + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + optional: + description: + Specify whether the ConfigMap must + be defined + type: boolean + type: object + prefix: + description: + An optional identifier to prepend to + each key in the ConfigMap. Must be a C_IDENTIFIER. + type: string + secretRef: + description: The Secret to select from + properties: + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + optional: + description: + Specify whether the Secret must be + defined + type: boolean + type: object + type: object + type: array + image: + description: + "Container image name. More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management + to default or override container images in workload controllers + like Deployments and StatefulSets." type: string - kind: - description: 'Kind is a string value representing the - REST resource this object represents. Servers may infer - this from the endpoint the client submits requests to. - Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' + imagePullPolicy: + description: + "Image pull policy. One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent + otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images" type: string - metadata: - description: EmbeddedMetadata contains metadata relevant - to an EmbeddedResource. + lifecycle: + description: + Actions that the management system should take + in response to container lifecycle events. Cannot be updated. properties: - annotations: - additionalProperties: - type: string - description: 'Annotations is an unstructured key value - map stored with a resource that may be set by external - tools to store and retrieve arbitrary metadata. - They are not queryable and should be preserved when - modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations' + postStart: + description: + "PostStart is called immediately after + a container is created. If the handler fails, the + container is terminated and restarted according to + its restart policy. Other management of the container + blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. + properties: + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object type: object - labels: - additionalProperties: - type: string - description: 'Map of string keys and values that can - be used to organize and categorize (scope and select) - objects. May match selectors of replication controllers - and services. More info: http://kubernetes.io/docs/user-guide/labels' + preStop: + description: + "PreStop is called immediately before a + container is terminated due to an API request or management + event such as liveness/startup probe failure, preemption, + resource contention, etc. The handler is not called + if the container crashes or exits. The Pod's termination + grace period countdown begins before the PreStop hook + is executed. Regardless of the outcome of the handler, + the container will eventually terminate within the + Pod's termination grace period (unless delayed by + finalizers). Other management of the container blocks + until the hook completes or until the termination + grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. + properties: + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object type: object - name: - description: 'Name must be unique within a namespace. - Is required when creating resources, although some - resources may allow a client to request the generation - of an appropriate name automatically. Name is primarily - intended for creation idempotence and configuration - definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names' - type: string type: object - spec: - description: 'Spec defines the desired characteristics - of a volume requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' + livenessProbe: + description: + "Periodic probe of container liveness. Container + will be restarted if the probe fails. Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" properties: - accessModes: - description: 'accessModes contains the desired access - modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1' - items: - type: string - type: array - dataSource: - description: 'dataSource field can be used to specify - either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) - * An existing PVC (PersistentVolumeClaim) If the - provisioner or an external controller can support - the specified data source, it will create a new - volume based on the contents of the specified data - source. If the AnyVolumeDataSource feature gate - is enabled, this field will always have the same - contents as the DataSourceRef field.' + exec: + description: Exec specifies the action to take. properties: - apiGroup: - description: APIGroup is the group for the resource - being referenced. If APIGroup is not specified, - the specified Kind must be in the core API group. - For any other third-party types, APIGroup is - required. - type: string - kind: - description: Kind is the type of resource being - referenced - type: string - name: - description: Name is the name of resource being - referenced + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." type: string required: - - kind - - name + - port type: object - dataSourceRef: - description: 'dataSourceRef specifies the object from - which to populate the volume with data, if a non-empty - volume is desired. This may be any local object - from a non-empty API group (non core object) or - a PersistentVolumeClaim object. When this field - is specified, volume binding will only succeed if - the type of the specified object matches some installed - volume populator or dynamic provisioner. This field - will replace the functionality of the DataSource - field and as such if both fields are non-empty, - they must have the same value. For backwards compatibility, - both fields (DataSource and DataSourceRef) will - be set to the same value automatically if one of - them is empty and the other is non-empty. There - are two important differences between DataSource - and DataSourceRef: * While DataSource only allows - two specific types of objects, DataSourceRef allows - any non-core object, as well as PersistentVolumeClaim - objects. * While DataSource ignores disallowed values - (dropping them), DataSourceRef preserves all values, - and generates an error if a disallowed value is specified. - (Beta) Using this field requires the AnyVolumeDataSource - feature gate to be enabled.' + httpGet: + description: HTTPGet specifies the http request to perform. properties: - apiGroup: - description: APIGroup is the group for the resource - being referenced. If APIGroup is not specified, - the specified Kind must be in the core API group. - For any other third-party types, APIGroup is - required. + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. type: string - kind: - description: Kind is the type of resource being - referenced + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. type: string - name: - description: Name is the name of resource being - referenced + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. type: string required: - - kind - - name + - port type: object - resources: - description: 'resources represents the minimum resources - the volume should have. If RecoverVolumeExpansionFailure - feature is enabled users are allowed to specify - resource requirements that are lower than previous - value but must still be higher than capacity recorded - in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources' + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount - of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: - type: integer - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount - of compute resources required. If Requests is - omitted for a container, it defaults to Limits - if that is explicitly specified, otherwise to - an implementation-defined value. More info: - https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + name: + description: + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: + List of ports to expose from the container. + Exposing a port here gives the system additional information + about the network connections a container uses, but is + primarily informational. Not specifying a port here DOES + NOT prevent that port from being exposed. Any port which + is listening on the default "0.0.0.0" address inside a + container will be accessible from the network. Cannot + be updated. + items: + description: + ContainerPort represents a network port in + a single container. + properties: + containerPort: + description: + Number of port to expose on the pod's + IP address. This must be a valid port number, 0 + < x < 65536. + format: int32 + type: integer + hostIP: + description: + What host IP to bind the external port + to. + type: string + hostPort: + description: + Number of port to expose on the host. + If specified, this must be a valid port number, + 0 < x < 65536. If HostNetwork is specified, this + must match ContainerPort. Most containers do not + need this. + format: int32 + type: integer + name: + description: + If specified, this must be an IANA_SVC_NAME + and unique within the pod. Each named port in a + pod must have a unique name. Name for the port that + can be referred to by services. + type: string + protocol: + default: TCP + description: + Protocol for port. Must be UDP, TCP, + or SCTP. Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: + "Periodic probe of container service readiness. + Container will be removed from service endpoints if the + probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port type: object - selector: - description: selector is a label query over volumes - to consider for binding. + httpGet: + description: HTTPGet specifies the http request to perform. properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. items: - description: A label selector requirement is - a selector that contains values, a key, and - an operator that relates the key and values. + description: + HTTPHeader describes a custom header + to be used in HTTP probes properties: - key: - description: key is the label key that the - selector applies to. + name: + description: The header field name type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and DoesNotExist. + value: + description: The header field value type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. If - the operator is Exists or DoesNotExist, - the values array must be empty. This array - is replaced during a strategic merge patch. - items: - type: string - type: array required: - - key - - operator + - name + - value type: object type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is "In", - and the values array contains only "value". - The requirements are ANDed. - type: object + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port type: object - storageClassName: - description: 'storageClassName is the name of the - StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1' - type: string - volumeMode: - description: volumeMode defines what type of volume - is required by the claim. Value of Filesystem is - implied when not included in claim spec. - type: string - volumeName: - description: volumeName is the binding reference to - the PersistentVolume backing this claim. - type: string + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer type: object - status: - description: 'Status represents the current information/status - of a persistent volume claim. Read-only. More info: - https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' + resources: + description: + "Compute Resources required by this container. + Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" properties: - accessModes: - description: 'accessModes contains the actual access - modes the volume backing the PVC has. More info: - https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1' - items: - type: string - type: array - allocatedResources: + limits: additionalProperties: anyOf: - - type: integer - - type: string + - type: integer + - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: allocatedResources is the storage resource - within AllocatedResources tracks the capacity allocated - to a PVC. It may be larger than the actual capacity - when a volume expansion operation is requested. - For storage quota, the larger value from allocatedResources - and PVC.spec.resources is used. If allocatedResources - is not set, PVC.spec.resources alone is used for - quota calculation. If a volume expansion capacity - request is lowered, allocatedResources is only lowered - if there are no expansion operations in progress - and if the actual volume capacity is equal or lower - than the requested capacity. This is an alpha field - and requires enabling RecoverVolumeExpansionFailure - feature. + description: + "Limits describes the maximum amount of + compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" type: object - capacity: + requests: additionalProperties: anyOf: - - type: integer - - type: string + - type: integer + - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - description: capacity represents the actual resources - of the underlying volume. + description: + "Requests describes the minimum amount + of compute resources required. If Requests is omitted + for a container, it defaults to Limits if that is + explicitly specified, otherwise to an implementation-defined + value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" type: object - conditions: - description: conditions is the current Condition of - persistent volume claim. If underlying persistent - volume is being resized then the Condition will - be set to 'ResizeStarted'. - items: - description: PersistentVolumeClaimCondition contails - details about state of pvc - properties: - lastProbeTime: - description: lastProbeTime is the time we probed - the condition. - format: date-time - type: string - lastTransitionTime: - description: lastTransitionTime is the time - the condition transitioned from one status - to another. - format: date-time - type: string - message: - description: message is the human-readable message - indicating details about last transition. - type: string - reason: - description: reason is a unique, this should - be a short, machine understandable string - that gives the reason for condition's last - transition. If it reports "ResizeStarted" - that means the underlying persistent volume - is being resized. - type: string - status: + type: object + securityContext: + description: + "SecurityContext defines the security options + the container should be run with. If set, the fields of + SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/" + properties: + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether + a process can gain more privileges than its parent + process. This bool directly controls if the no_new_privs + flag will be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be + set when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this field + cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type type: string - type: - description: PersistentVolumeClaimConditionType - is a valid value of PersistentVolumeClaimCondition.Type + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type type: string - required: - - status - - type - type: object - type: array - phase: - description: phase represents the current phase of - PersistentVolumeClaim. - type: string - resizeStatus: - description: resizeStatus stores status of resize - operation. ResizeStatus is not set by default but - when expansion is complete resizeStatus is set to - empty string by resize controller or kubelet. This - is an alpha field and requires enabling RecoverVolumeExpansionFailure - feature. + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that + this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount + to use for the containers. The default is DefaultProcMount + which uses the container runtime defaults for readonly + paths and masked paths. This requires the ProcMountType + feature flag to be enabled. Note that this field cannot + be set when spec.os.name is windows. type: string + readOnlyRootFilesystem: + description: + Whether this container has a read-only + root filesystem. Default is false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as + a non-root user. If true, the Kubelet will validate + the image at runtime to ensure that it does not run + as UID 0 (root) and fail to start the container if + it does. If unset or false, no such validation will + be performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata + if unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the + container. If unspecified, the container runtime will + allocate a random SELinux context for each container. May + also be set in PodSecurityContext. If set in both + SecurityContext and PodSecurityContext, the value + specified in SecurityContext takes precedence. Note + that this field cannot be set when spec.os.name is + windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & + container level, the container options override the + pod options. Note that this field cannot be set when + spec.os.name is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile + defined in a file on the node should be used. + The profile must be preconfigured on the node + to work. Must be a descending path, relative to + the kubelet's configured seccomp profile location. + Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp + profile will be applied. Valid options are: \n + Localhost - a profile defined in a file on the + node should be used. RuntimeDefault - the container + runtime default profile should be used. Unconfined + - no profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to + all containers. If unspecified, the options from the + PodSecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA + admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec + named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container + should be run as a 'Host Process' container. This + field is alpha-level and will only be honored + by components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the feature + flag will result in errors when validating the + Pod. All of a Pod's containers must have the same + effective HostProcess value (it is not allowed + to have a mix of HostProcess containers and non-HostProcess + containers). In addition, if HostProcess is true + then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the + entrypoint of the container process. Defaults + to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + startupProbe: + description: + "StartupProbe indicates that the Pod has successfully + initialized. If specified, no other probes are executed + until this completes successfully. If this probe fails, + the Pod will be restarted, just as if the livenessProbe + failed. This can be used to provide different probe parameters + at the beginning of a Pod's lifecycle, when it might + take a long time to load data or warm a cache, than during + steady-state operation. This cannot be updated. More info: + https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer type: object + stdin: + description: + Whether this container should allocate a buffer + for stdin in the container runtime. If this is not set, + reads from stdin in the container will always result in + EOF. Default is false. + type: boolean + stdinOnce: + description: + Whether the container runtime should close + the stdin channel after it has been opened by a single + attach. When stdin is true the stdin stream will remain + open across multiple attach sessions. If stdinOnce is + set to true, stdin is opened on container start, is empty + until the first client attaches to stdin, and then remains + open and accepts data until the client disconnects, at + which time stdin is closed and remains closed until the + container is restarted. If this flag is false, a container + processes that reads from stdin will never receive an + EOF. Default is false + type: boolean + terminationMessagePath: + description: + "Optional: Path at which the file to which + the container's termination message will be written is + mounted into the container's filesystem. Message written + is intended to be brief final status, such as an assertion + failure message. Will be truncated by the node if greater + than 4096 bytes. The total message length across all containers + will be limited to 12kb. Defaults to /dev/termination-log. + Cannot be updated." + type: string + terminationMessagePolicy: + description: + Indicate how the termination message should + be populated. File will use the contents of terminationMessagePath + to populate the container status message on both success + and failure. FallbackToLogsOnError will use the last chunk + of container log output if the termination message file + is empty and the container exited with an error. The log + output is limited to 2048 bytes or 80 lines, whichever + is smaller. Defaults to File. Cannot be updated. + type: string + tty: + description: + Whether this container should allocate a TTY + for itself, also requires 'stdin' to be true. Default + is false. + type: boolean + volumeDevices: + description: + volumeDevices is the list of block devices + to be used by the container. + items: + description: + volumeDevice describes a mapping of a raw + block device within a container. + properties: + devicePath: + description: + devicePath is the path inside of the + container that the device will be mapped to. + type: string + name: + description: + name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + volumeMounts: + description: + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: + VolumeMount describes a mounting of a Volume + within a container. + properties: + mountPath: + description: + Path within the container at which the + volume should be mounted. Must not contain ':'. + type: string + mountPropagation: + description: + mountPropagation determines how mounts + are propagated from the host to container and the + other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: + Mounted read-only if true, read-write + otherwise (false or unspecified). Defaults to false. + type: boolean + subPath: + description: + Path within the volume from which the + container's volume should be mounted. Defaults to + "" (volume's root). + type: string + subPathExpr: + description: + Expanded path within the volume from + which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable + references $(VAR_NAME) are expanded using the container's + environment. Defaults to "" (volume's root). SubPathExpr + and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + workingDir: + description: + Container's working directory. If not specified, + the container runtime's default will be used, which might + be configured in the container image. Cannot be updated. + type: string + required: + - name type: object - type: object - terminationGracePeriod: - format: int64 - type: integer - tolerations: - items: - description: The pod this Toleration is attached to tolerates - any taint that matches the triple using - the matching operator . + type: array + nodeSelector: + additionalProperties: + type: string + type: object + podAnnotations: + additionalProperties: + type: string + type: object + port: + format: int32 + type: integer + priorityClassName: + type: string + replicas: + format: int32 + type: integer + resources: + description: + ResourceRequirements describes the compute resource + requirements. properties: - effect: - description: Effect indicates the taint effect to match. - Empty means match all taint effects. When specified, allowed - values are NoSchedule, PreferNoSchedule and NoExecute. - type: string - key: - description: Key is the taint key that the toleration applies - to. Empty means match all taint keys. If the key is empty, - operator must be Exists; this combination means to match - all values and all keys. - type: string - operator: - description: Operator represents a key's relationship to - the value. Valid operators are Exists and Equal. Defaults - to Equal. Exists is equivalent to wildcard for value, - so that a pod can tolerate all taints of a particular - category. - type: string - tolerationSeconds: - description: TolerationSeconds represents the period of - time the toleration (which must be of effect NoExecute, - otherwise this field is ignored) tolerates the taint. - By default, it is not set, which means tolerate the taint - forever (do not evict). Zero and negative values will - be treated as 0 (evict immediately) by the system. + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum amount of compute + resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum amount of compute + resources required. If Requests is omitted for a container, + it defaults to Limits if that is explicitly specified, otherwise + to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + securityContext: + description: + PodSecurityContext holds pod-level security attributes + and common container settings. Some fields are also present + in container.securityContext. Field values of container.securityContext + take precedence over field values of PodSecurityContext. + properties: + fsGroup: + description: + "A special supplemental group that applies to + all containers in a pod. Some volume types allow the Kubelet + to change the ownership of that volume to be owned by the + pod: \n 1. The owning GID will be the FSGroup 2. The setgid + bit is set (new files created in the volume will be owned + by FSGroup) 3. The permission bits are OR'd with rw-rw---- + \n If unset, the Kubelet will not modify the ownership and + permissions of any volume. Note that this field cannot be + set when spec.os.name is windows." format: int64 type: integer - value: - description: Value is the taint value the toleration matches - to. If the operator is Exists, the value should be empty, - otherwise just a regular string. + fsGroupChangePolicy: + description: + 'fsGroupChangePolicy defines behavior of changing + ownership and permission of the volume before being exposed + inside Pod. This field will only apply to volume types which + support fsGroup based ownership(and permissions). It will + have no effect on ephemeral volume types such as: secret, + configmaps and emptydir. Valid values are "OnRootMismatch" + and "Always". If not specified, "Always" is used. Note that + this field cannot be set when spec.os.name is windows.' type: string - type: object - type: array - topologySpreadConstraints: - items: - description: TopologySpreadConstraint specifies how to spread - matching pods among the given topology. - properties: - labelSelector: - description: LabelSelector is used to find matching pods. - Pods that match this label selector are counted to determine - the number of pods in their corresponding topology domain. - properties: - matchExpressions: - description: matchExpressions is a list of label selector - requirements. The requirements are ANDed. - items: - description: A label selector requirement is a selector - that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label key that the selector - applies to. - type: string - operator: - description: operator represents a key's relationship - to a set of values. Valid operators are In, - NotIn, Exists and DoesNotExist. - type: string - values: - description: values is an array of string values. - If the operator is In or NotIn, the values array - must be non-empty. If the operator is Exists - or DoesNotExist, the values array must be empty. - This array is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} pairs. - A single {key,value} in the matchLabels map is equivalent - to an element of matchExpressions, whose key field - is "key", the operator is "In", and the values array - contains only "value". The requirements are ANDed. - type: object - type: object - maxSkew: - description: 'MaxSkew describes the degree to which pods - may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, - it is the maximum permitted difference between the number - of matching pods in the target topology and the global - minimum. The global minimum is the minimum number of matching - pods in an eligible domain or zero if the number of eligible - domains is less than MinDomains. For example, in a 3-zone - cluster, MaxSkew is set to 1, and pods with the same labelSelector - spread as 2/2/1: In this case, the global minimum is 1. - | zone1 | zone2 | zone3 | | P P | P P | P | - - if MaxSkew is 1, incoming pod can only be scheduled to - zone3 to become 2/2/2; scheduling it onto zone1(zone2) - would make the ActualSkew(3-1) on zone1(zone2) violate - MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled - onto any zone. When `whenUnsatisfiable=ScheduleAnyway`, - it is used to give higher precedence to topologies that - satisfy it. It''s a required field. Default value is 1 - and 0 is not allowed.' - format: int32 + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be set + in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence for that container. Note that this field + cannot be set when spec.os.name is windows. + format: int64 type: integer - minDomains: - description: "MinDomains indicates a minimum number of eligible - domains. When the number of eligible domains with matching - topology keys is less than minDomains, Pod Topology Spread - treats \"global minimum\" as 0, and then the calculation - of Skew is performed. And when the number of eligible - domains with matching topology keys equals or greater - than minDomains, this value has no effect on scheduling. - As a result, when the number of eligible domains is less - than minDomains, scheduler won't schedule more than maxSkew - Pods to those domains. If value is nil, the constraint - behaves as if MinDomains is equal to 1. Valid values are - integers greater than 0. When value is not nil, WhenUnsatisfiable - must be DoNotSchedule. \n For example, in a 3-zone cluster, - MaxSkew is set to 2, MinDomains is set to 5 and pods with - the same labelSelector spread as 2/2/2: | zone1 | zone2 - | zone3 | | P P | P P | P P | The number of domains - is less than 5(MinDomains), so \"global minimum\" is treated - as 0. In this situation, new pod with the same labelSelector - cannot be scheduled, because computed skew will be 3(3 - - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. \n This is an alpha field and - requires enabling MinDomainsInPodTopologySpread feature - gate." - format: int32 + runAsNonRoot: + description: + Indicates that the container must run as a non-root + user. If true, the Kubelet will validate the image at runtime + to ensure that it does not run as UID 0 (root) and fail + to start the container if it does. If unset or false, no + such validation will be performed. May also be set in SecurityContext. If + set in both SecurityContext and PodSecurityContext, the + value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata if + unspecified. May also be set in SecurityContext. If set + in both SecurityContext and PodSecurityContext, the value + specified in SecurityContext takes precedence for that container. + Note that this field cannot be set when spec.os.name is + windows. + format: int64 type: integer - topologyKey: - description: TopologyKey is the key of node labels. Nodes - that have a label with this key and identical values are - considered to be in the same topology. We consider each - as a "bucket", and try to put balanced number - of pods into each bucket. We define a domain as a particular - instance of a topology. Also, we define an eligible domain - as a domain whose nodes match the node selector. e.g. - If TopologyKey is "kubernetes.io/hostname", each Node - is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", - each zone is a domain of that topology. It's a required - field. - type: string - whenUnsatisfiable: - description: 'WhenUnsatisfiable indicates how to deal with - a pod if it doesn''t satisfy the spread constraint. - - DoNotSchedule (default) tells the scheduler not to schedule - it. - ScheduleAnyway tells the scheduler to schedule the - pod in any location, but giving higher precedence to - topologies that would help reduce the skew. A constraint - is considered "Unsatisfiable" for an incoming pod if and - only if every possible node assignment for that pod would - violate "MaxSkew" on some topology. For example, in a - 3-zone cluster, MaxSkew is set to 1, and pods with the - same labelSelector spread as 3/1/1: | zone1 | zone2 | - zone3 | | P P P | P | P | If WhenUnsatisfiable - is set to DoNotSchedule, incoming pod can only be scheduled - to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) - on zone2(zone3) satisfies MaxSkew(1). In other words, - the cluster can still be imbalanced, but scheduler won''t - make it *more* imbalanced. It''s a required field.' - type: string - required: - - maxSkew - - topologyKey - - whenUnsatisfiable - type: object - type: array - type: object - sentinel: - description: SentinelSettings defines the specification of the sentinel - cluster - properties: - affinity: - description: Affinity is a group of affinity scheduling rules. - properties: - nodeAffinity: - description: Describes node affinity scheduling rules for - the pod. - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: The scheduler will prefer to schedule pods - to nodes that satisfy the affinity expressions specified - by this field, but it may choose a node that violates - one or more of the expressions. The node that is most - preferred is the one with the greatest sum of weights, - i.e. for each node that meets all of the scheduling - requirements (resource request, requiredDuringScheduling - affinity expressions, etc.), compute a sum by iterating - through the elements of this field and adding "weight" - to the sum if the node matches the corresponding matchExpressions; - the node(s) with the highest sum are the most preferred. - items: - description: An empty preferred scheduling term matches - all objects with implicit weight 0 (i.e. it's a no-op). - A null preferred scheduling term matches no objects - (i.e. is also a no-op). - properties: - preference: - description: A node selector term, associated with - the corresponding weight. - properties: - matchExpressions: - description: A list of node selector requirements - by node's labels. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchFields: - description: A list of node selector requirements - by node's fields. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - type: object - weight: - description: Weight associated with matching the - corresponding nodeSelectorTerm, in the range 1-100. - format: int32 - type: integer - required: - - preference - - weight - type: object - type: array - requiredDuringSchedulingIgnoredDuringExecution: - description: If the affinity requirements specified by - this field are not met at scheduling time, the pod will - not be scheduled onto the node. If the affinity requirements - specified by this field cease to be met at some point - during pod execution (e.g. due to an update), the system - may or may not try to eventually evict the pod from - its node. + seLinuxOptions: + description: + The SELinux context to be applied to all containers. + If unspecified, the container runtime will allocate a random + SELinux context for each container. May also be set in + SecurityContext. If set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence + for that container. Note that this field cannot be set when + spec.os.name is windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by the containers + in this pod. Note that this field cannot be set when spec.os.name + is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile defined + in a file on the node should be used. The profile must + be preconfigured on the node to work. Must be a descending + path, relative to the kubelet's configured seccomp profile + location. Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp profile + will be applied. Valid options are: \n Localhost - a + profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile + should be used. Unconfined - no profile should be applied." + type: string + required: + - type + type: object + supplementalGroups: + description: + A list of groups applied to the first process + run in each container, in addition to the container's primary + GID. If unspecified, no groups will be added to any container. + Note that this field cannot be set when spec.os.name is + windows. + items: + format: int64 + type: integer + type: array + sysctls: + description: + Sysctls hold a list of namespaced sysctls used + for the pod. Pods with unsupported sysctls (by the container + runtime) might fail to launch. Note that this field cannot + be set when spec.os.name is windows. + items: + description: Sysctl defines a kernel parameter to be set properties: - nodeSelectorTerms: - description: Required. A list of node selector terms. - The terms are ORed. - items: - description: A null or empty node selector term - matches no objects. The requirements of them are - ANDed. The TopologySelectorTerm type implements - a subset of the NodeSelectorTerm. - properties: - matchExpressions: - description: A list of node selector requirements - by node's labels. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchFields: - description: A list of node selector requirements - by node's fields. - items: - description: A node selector requirement is - a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: The label key that the selector - applies to. - type: string - operator: - description: Represents a key's relationship - to a set of values. Valid operators - are In, NotIn, Exists, DoesNotExist. - Gt, and Lt. - type: string - values: - description: An array of string values. - If the operator is In or NotIn, the - values array must be non-empty. If the - operator is Exists or DoesNotExist, - the values array must be empty. If the - operator is Gt or Lt, the values array - must have a single element, which will - be interpreted as an integer. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - type: object - type: array + name: + description: Name of a property to set + type: string + value: + description: Value of a property to set + type: string required: - - nodeSelectorTerms + - name + - value type: object - type: object - podAffinity: - description: Describes pod affinity scheduling rules (e.g. - co-locate this pod in the same node, zone, etc. as some - other pod(s)). - properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: The scheduler will prefer to schedule pods - to nodes that satisfy the affinity expressions specified - by this field, but it may choose a node that violates - one or more of the expressions. The node that is most - preferred is the one with the greatest sum of weights, - i.e. for each node that meets all of the scheduling - requirements (resource request, requiredDuringScheduling - affinity expressions, etc.), compute a sum by iterating - through the elements of this field and adding "weight" - to the sum if the node has pods which matches the corresponding - podAffinityTerm; the node(s) with the highest sum are - the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) + type: array + windowsOptions: + description: + The Windows specific settings applied to all + containers. If unspecified, the options within a container's + SecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set when + spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA admission + webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec named + by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name of the + GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container should + be run as a 'Host Process' container. This field is + alpha-level and will only be honored by components that + enable the WindowsHostProcessContainers feature flag. + Setting this field without the feature flag will result + in errors when validating the Pod. All of a Pod's containers + must have the same effective HostProcess value (it is + not allowed to have a mix of HostProcess containers + and non-HostProcess containers). In addition, if HostProcess + is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the entrypoint + of the container process. Defaults to the user specified + in image metadata if unspecified. May also be set in + PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. + type: string + type: object + type: object + serviceAccountName: + type: string + serviceAnnotations: + additionalProperties: + type: string + type: object + shutdownConfigMap: + type: string + storage: + description: + RedisStorage defines the structure used to store + the Redis Data + properties: + emptyDir: + description: + Represents an empty directory for a pod. Empty + directory volumes support ownership management and SELinux + relabeling. + properties: + medium: + description: + 'medium represents what type of storage medium + should back this directory. The default is "" which + means to use the node''s default medium. Must be an + empty string (default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' + type: string + sizeLimit: + anyOf: + - type: integer + - type: string + description: + "sizeLimit is the total amount of local storage + required for this EmptyDir volume. The size limit is + also applicable for memory medium. The maximum usage + on memory medium EmptyDir would be the minimum value + between the SizeLimit specified here and the sum of + memory limits of all containers in a pod. The default + is nil which means that the limit is undefined. More + info: http://kubernetes.io/docs/user-guide/volumes#emptydir" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + type: object + keepAfterDeletion: + type: boolean + persistentVolumeClaim: + description: + EmbeddedPersistentVolumeClaim is an embedded + version of k8s.io/api/core/v1.PersistentVolumeClaim. It + contains TypeMeta and a reduced ObjectMeta. + properties: + apiVersion: + description: + "APIVersion defines the versioned schema + of this representation of an object. Servers should + convert recognized schemas to the latest internal value, + and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources" + type: string + kind: + description: + "Kind is a string value representing the + REST resource this object represents. Servers may infer + this from the endpoint the client submits requests to. + Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds" + type: string + metadata: + description: + EmbeddedMetadata contains metadata relevant + to an EmbeddedResource. properties: - podAffinityTerm: - description: Required. A pod affinity term, associated - with the corresponding weight. - properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. - type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. - type: object - type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by - this field and the ones listed in the namespaces - field. null selector and null or empty namespaces - list means "this pod's namespace". An empty - selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. - type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. - type: object - type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. - The term is applied to the union of the namespaces - listed in this field and the ones selected - by namespaceSelector. null or empty namespaces - list and null namespaceSelector means "this - pod's namespace". - items: - type: string - type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the - pods matching the labelSelector in the specified - namespaces, where co-located is defined as - running on a node whose value of the label - with key topologyKey matches that of any node - on which any of the selected pods is running. - Empty topologyKey is not allowed. - type: string - required: - - topologyKey + annotations: + additionalProperties: + type: string + description: + "Annotations is an unstructured key value + map stored with a resource that may be set by external + tools to store and retrieve arbitrary metadata. + They are not queryable and should be preserved when + modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations" type: object - weight: - description: weight associated with matching the - corresponding podAffinityTerm, in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight + labels: + additionalProperties: + type: string + description: + "Map of string keys and values that can + be used to organize and categorize (scope and select) + objects. May match selectors of replication controllers + and services. More info: http://kubernetes.io/docs/user-guide/labels" + type: object + name: + description: + "Name must be unique within a namespace. + Is required when creating resources, although some + resources may allow a client to request the generation + of an appropriate name automatically. Name is primarily + intended for creation idempotence and configuration + definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names" + type: string type: object - type: array - requiredDuringSchedulingIgnoredDuringExecution: - description: If the affinity requirements specified by - this field are not met at scheduling time, the pod will - not be scheduled onto the node. If the affinity requirements - specified by this field cease to be met at some point - during pod execution (e.g. due to a pod label update), - the system may or may not try to eventually evict the - pod from its node. When there are multiple elements, - the lists of nodes corresponding to each podAffinityTerm - are intersected, i.e. all terms must be satisfied. - items: - description: Defines a set of pods (namely those matching - the labelSelector relative to the given namespace(s)) - that this pod should be co-located (affinity) or not - co-located (anti-affinity) with, where co-located - is defined as running on a node whose value of the - label with key matches that of any node - on which a pod of the set of pods is running + spec: + description: + "Spec defines the desired characteristics + of a volume requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims" properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. + accessModes: + description: + "accessModes contains the desired access + modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1" + items: + type: string + type: array + dataSource: + description: + "dataSource field can be used to specify + either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) + * An existing PVC (PersistentVolumeClaim) If the + provisioner or an external controller can support + the specified data source, it will create a new + volume based on the contents of the specified data + source. If the AnyVolumeDataSource feature gate + is enabled, this field will always have the same + contents as the DataSourceRef field." properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. - items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: key is the label key that - the selector applies to. - type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. - type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: + apiGroup: + description: + APIGroup is the group for the resource + being referenced. If APIGroup is not specified, + the specified Kind must be in the core API group. + For any other third-party types, APIGroup is + required. + type: string + kind: + description: + Kind is the type of resource being + referenced + type: string + name: + description: + Name is the name of resource being + referenced + type: string + required: + - kind + - name + type: object + dataSourceRef: + description: + "dataSourceRef specifies the object from + which to populate the volume with data, if a non-empty + volume is desired. This may be any local object + from a non-empty API group (non core object) or + a PersistentVolumeClaim object. When this field + is specified, volume binding will only succeed if + the type of the specified object matches some installed + volume populator or dynamic provisioner. This field + will replace the functionality of the DataSource + field and as such if both fields are non-empty, + they must have the same value. For backwards compatibility, + both fields (DataSource and DataSourceRef) will + be set to the same value automatically if one of + them is empty and the other is non-empty. There + are two important differences between DataSource + and DataSourceRef: * While DataSource only allows + two specific types of objects, DataSourceRef allows + any non-core object, as well as PersistentVolumeClaim + objects. * While DataSource ignores disallowed values + (dropping them), DataSourceRef preserves all values, + and generates an error if a disallowed value is specified. + (Beta) Using this field requires the AnyVolumeDataSource + feature gate to be enabled." + properties: + apiGroup: + description: + APIGroup is the group for the resource + being referenced. If APIGroup is not specified, + the specified Kind must be in the core API group. + For any other third-party types, APIGroup is + required. + type: string + kind: + description: + Kind is the type of resource being + referenced + type: string + name: + description: + Name is the name of resource being + referenced + type: string + required: + - kind + - name + type: object + resources: + description: + "resources represents the minimum resources + the volume should have. If RecoverVolumeExpansionFailure + feature is enabled users are allowed to specify + resource requirements that are lower than previous + value but must still be higher than capacity recorded + in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources" + properties: + limits: additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". - The requirements are ANDed. + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum amount + of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum amount + of compute resources required. If Requests is + omitted for a container, it defaults to Limits + if that is explicitly specified, otherwise to + an implementation-defined value. More info: + https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" type: object type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by this - field and the ones listed in the namespaces field. - null selector and null or empty namespaces list - means "this pod's namespace". An empty selector - ({}) matches all namespaces. + selector: + description: + selector is a label query over volumes + to consider for binding. properties: matchExpressions: - description: matchExpressions is a list of label + description: + matchExpressions is a list of label selector requirements. The requirements are ANDed. items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. + description: + A label selector requirement is + a selector that contains values, a key, and + an operator that relates the key and values. properties: key: - description: key is the label key that - the selector applies to. + description: + key is the label key that the + selector applies to. type: string operator: - description: operator represents a key's + description: + operator represents a key's relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. + operators are In, NotIn, Exists and DoesNotExist. type: string values: - description: values is an array of string + description: + values is an array of string values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. + the values array must be non-empty. If + the operator is Exists or DoesNotExist, + the values array must be empty. This array + is replaced during a strategic merge patch. items: type: string type: array required: - - key - - operator + - key + - operator type: object type: array matchLabels: additionalProperties: type: string - description: matchLabels is a map of {key,value} + description: + matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". + whose key field is "key", the operator is "In", + and the values array contains only "value". The requirements are ANDed. type: object type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. The - term is applied to the union of the namespaces - listed in this field and the ones selected by - namespaceSelector. null or empty namespaces list - and null namespaceSelector means "this pod's namespace". + storageClassName: + description: + "storageClassName is the name of the + StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1" + type: string + volumeMode: + description: + volumeMode defines what type of volume + is required by the claim. Value of Filesystem is + implied when not included in claim spec. + type: string + volumeName: + description: + volumeName is the binding reference to + the PersistentVolume backing this claim. + type: string + type: object + status: + description: + "Status represents the current information/status + of a persistent volume claim. Read-only. More info: + https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims" + properties: + accessModes: + description: + "accessModes contains the actual access + modes the volume backing the PVC has. More info: + https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1" items: type: string type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the pods - matching the labelSelector in the specified namespaces, - where co-located is defined as running on a node - whose value of the label with key topologyKey - matches that of any node on which any of the selected - pods is running. Empty topologyKey is not allowed. + allocatedResources: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + allocatedResources is the storage resource + within AllocatedResources tracks the capacity allocated + to a PVC. It may be larger than the actual capacity + when a volume expansion operation is requested. + For storage quota, the larger value from allocatedResources + and PVC.spec.resources is used. If allocatedResources + is not set, PVC.spec.resources alone is used for + quota calculation. If a volume expansion capacity + request is lowered, allocatedResources is only lowered + if there are no expansion operations in progress + and if the actual volume capacity is equal or lower + than the requested capacity. This is an alpha field + and requires enabling RecoverVolumeExpansionFailure + feature. + type: object + capacity: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + capacity represents the actual resources + of the underlying volume. + type: object + conditions: + description: + conditions is the current Condition of + persistent volume claim. If underlying persistent + volume is being resized then the Condition will + be set to 'ResizeStarted'. + items: + description: + PersistentVolumeClaimCondition contails + details about state of pvc + properties: + lastProbeTime: + description: + lastProbeTime is the time we probed + the condition. + format: date-time + type: string + lastTransitionTime: + description: + lastTransitionTime is the time + the condition transitioned from one status + to another. + format: date-time + type: string + message: + description: + message is the human-readable message + indicating details about last transition. + type: string + reason: + description: + reason is a unique, this should + be a short, machine understandable string + that gives the reason for condition's last + transition. If it reports "ResizeStarted" + that means the underlying persistent volume + is being resized. + type: string + status: + type: string + type: + description: + PersistentVolumeClaimConditionType + is a valid value of PersistentVolumeClaimCondition.Type + type: string + required: + - status + - type + type: object + type: array + phase: + description: + phase represents the current phase of + PersistentVolumeClaim. + type: string + resizeStatus: + description: + resizeStatus stores status of resize + operation. ResizeStatus is not set by default but + when expansion is complete resizeStatus is set to + empty string by resize controller or kubelet. This + is an alpha field and requires enabling RecoverVolumeExpansionFailure + feature. type: string - required: - - topologyKey type: object - type: array + type: object + type: object + terminationGracePeriod: + format: int64 + type: integer + tolerations: + items: + description: + The pod this Toleration is attached to tolerates + any taint that matches the triple using + the matching operator . + properties: + effect: + description: + Effect indicates the taint effect to match. + Empty means match all taint effects. When specified, allowed + values are NoSchedule, PreferNoSchedule and NoExecute. + type: string + key: + description: + Key is the taint key that the toleration applies + to. Empty means match all taint keys. If the key is empty, + operator must be Exists; this combination means to match + all values and all keys. + type: string + operator: + description: + Operator represents a key's relationship to + the value. Valid operators are Exists and Equal. Defaults + to Equal. Exists is equivalent to wildcard for value, + so that a pod can tolerate all taints of a particular + category. + type: string + tolerationSeconds: + description: + TolerationSeconds represents the period of + time the toleration (which must be of effect NoExecute, + otherwise this field is ignored) tolerates the taint. + By default, it is not set, which means tolerate the taint + forever (do not evict). Zero and negative values will + be treated as 0 (evict immediately) by the system. + format: int64 + type: integer + value: + description: + Value is the taint value the toleration matches + to. If the operator is Exists, the value should be empty, + otherwise just a regular string. + type: string type: object - podAntiAffinity: - description: Describes pod anti-affinity scheduling rules - (e.g. avoid putting this pod in the same node, zone, etc. - as some other pod(s)). + type: array + topologySpreadConstraints: + items: + description: + TopologySpreadConstraint specifies how to spread + matching pods among the given topology. properties: - preferredDuringSchedulingIgnoredDuringExecution: - description: The scheduler will prefer to schedule pods - to nodes that satisfy the anti-affinity expressions - specified by this field, but it may choose a node that - violates one or more of the expressions. The node that - is most preferred is the one with the greatest sum of - weights, i.e. for each node that meets all of the scheduling - requirements (resource request, requiredDuringScheduling - anti-affinity expressions, etc.), compute a sum by iterating - through the elements of this field and adding "weight" - to the sum if the node has pods which matches the corresponding - podAffinityTerm; the node(s) with the highest sum are - the most preferred. - items: - description: The weights of all of the matched WeightedPodAffinityTerm - fields are added per-node to find the most preferred - node(s) - properties: - podAffinityTerm: - description: Required. A pod affinity term, associated - with the corresponding weight. + labelSelector: + description: + LabelSelector is used to find matching pods. + Pods that match this label selector are counted to determine + the number of pods in their corresponding topology domain. + properties: + matchExpressions: + description: + matchExpressions is a list of label selector + requirements. The requirements are ANDed. + items: + description: + A label selector requirement is a selector + that contains values, a key, and an operator that + relates the key and values. properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. + key: + description: + key is the label key that the selector + applies to. + type: string + operator: + description: + operator represents a key's relationship + to a set of values. Valid operators are In, + NotIn, Exists and DoesNotExist. + type: string + values: + description: + values is an array of string values. + If the operator is In or NotIn, the values array + must be non-empty. If the operator is Exists + or DoesNotExist, the values array must be empty. + This array is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} pairs. + A single {key,value} in the matchLabels map is equivalent + to an element of matchExpressions, whose key field + is "key", the operator is "In", and the values array + contains only "value". The requirements are ANDed. + type: object + type: object + maxSkew: + description: + "MaxSkew describes the degree to which pods + may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, + it is the maximum permitted difference between the number + of matching pods in the target topology and the global + minimum. The global minimum is the minimum number of matching + pods in an eligible domain or zero if the number of eligible + domains is less than MinDomains. For example, in a 3-zone + cluster, MaxSkew is set to 1, and pods with the same labelSelector + spread as 2/2/1: In this case, the global minimum is 1. + | zone1 | zone2 | zone3 | | P P | P P | P | - + if MaxSkew is 1, incoming pod can only be scheduled to + zone3 to become 2/2/2; scheduling it onto zone1(zone2) + would make the ActualSkew(3-1) on zone1(zone2) violate + MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled + onto any zone. When `whenUnsatisfiable=ScheduleAnyway`, + it is used to give higher precedence to topologies that + satisfy it. It's a required field. Default value is 1 + and 0 is not allowed." + format: int32 + type: integer + minDomains: + description: + "MinDomains indicates a minimum number of eligible + domains. When the number of eligible domains with matching + topology keys is less than minDomains, Pod Topology Spread + treats \"global minimum\" as 0, and then the calculation + of Skew is performed. And when the number of eligible + domains with matching topology keys equals or greater + than minDomains, this value has no effect on scheduling. + As a result, when the number of eligible domains is less + than minDomains, scheduler won't schedule more than maxSkew + Pods to those domains. If value is nil, the constraint + behaves as if MinDomains is equal to 1. Valid values are + integers greater than 0. When value is not nil, WhenUnsatisfiable + must be DoNotSchedule. \n For example, in a 3-zone cluster, + MaxSkew is set to 2, MinDomains is set to 5 and pods with + the same labelSelector spread as 2/2/2: | zone1 | zone2 + | zone3 | | P P | P P | P P | The number of domains + is less than 5(MinDomains), so \"global minimum\" is treated + as 0. In this situation, new pod with the same labelSelector + cannot be scheduled, because computed skew will be 3(3 + - 0) if new Pod is scheduled to any of the three zones, + it will violate MaxSkew. \n This is an alpha field and + requires enabling MinDomainsInPodTopologySpread feature + gate." + format: int32 + type: integer + topologyKey: + description: + TopologyKey is the key of node labels. Nodes + that have a label with this key and identical values are + considered to be in the same topology. We consider each + as a "bucket", and try to put balanced number + of pods into each bucket. We define a domain as a particular + instance of a topology. Also, we define an eligible domain + as a domain whose nodes match the node selector. e.g. + If TopologyKey is "kubernetes.io/hostname", each Node + is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", + each zone is a domain of that topology. It's a required + field. + type: string + whenUnsatisfiable: + description: + 'WhenUnsatisfiable indicates how to deal with + a pod if it doesn''t satisfy the spread constraint. - + DoNotSchedule (default) tells the scheduler not to schedule + it. - ScheduleAnyway tells the scheduler to schedule the + pod in any location, but giving higher precedence to + topologies that would help reduce the skew. A constraint + is considered "Unsatisfiable" for an incoming pod if and + only if every possible node assignment for that pod would + violate "MaxSkew" on some topology. For example, in a + 3-zone cluster, MaxSkew is set to 1, and pods with the + same labelSelector spread as 3/1/1: | zone1 | zone2 | + zone3 | | P P P | P | P | If WhenUnsatisfiable + is set to DoNotSchedule, incoming pod can only be scheduled + to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) + on zone2(zone3) satisfies MaxSkew(1). In other words, + the cluster can still be imbalanced, but scheduler won''t + make it *more* imbalanced. It''s a required field.' + type: string + required: + - maxSkew + - topologyKey + - whenUnsatisfiable + type: object + type: array + type: object + sentinel: + description: + SentinelSettings defines the specification of the sentinel + cluster + properties: + affinity: + description: Affinity is a group of affinity scheduling rules. + properties: + nodeAffinity: + description: + Describes node affinity scheduling rules for + the pod. + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: + The scheduler will prefer to schedule pods + to nodes that satisfy the affinity expressions specified + by this field, but it may choose a node that violates + one or more of the expressions. The node that is most + preferred is the one with the greatest sum of weights, + i.e. for each node that meets all of the scheduling + requirements (resource request, requiredDuringScheduling + affinity expressions, etc.), compute a sum by iterating + through the elements of this field and adding "weight" + to the sum if the node matches the corresponding matchExpressions; + the node(s) with the highest sum are the most preferred. + items: + description: + An empty preferred scheduling term matches + all objects with implicit weight 0 (i.e. it's a no-op). + A null preferred scheduling term matches no objects + (i.e. is also a no-op). + properties: + preference: + description: + A node selector term, associated with + the corresponding weight. + properties: + matchExpressions: + description: + A list of node selector requirements + by node's labels. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. + type: string + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchFields: + description: + A list of node selector requirements + by node's fields. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. + type: string + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + type: object + weight: + description: + Weight associated with matching the + corresponding nodeSelectorTerm, in the range 1-100. + format: int32 + type: integer + required: + - preference + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: + If the affinity requirements specified by + this field are not met at scheduling time, the pod will + not be scheduled onto the node. If the affinity requirements + specified by this field cease to be met at some point + during pod execution (e.g. due to an update), the system + may or may not try to eventually evict the pod from + its node. + properties: + nodeSelectorTerms: + description: + Required. A list of node selector terms. + The terms are ORed. + items: + description: + A null or empty node selector term + matches no objects. The requirements of them are + ANDed. The TopologySelectorTerm type implements + a subset of the NodeSelectorTerm. + properties: + matchExpressions: + description: + A list of node selector requirements + by node's labels. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. + type: string + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchFields: + description: + A list of node selector requirements + by node's fields. + items: + description: + A node selector requirement is + a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + The label key that the selector + applies to. + type: string + operator: + description: + Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: + An array of string values. + If the operator is In or NotIn, the + values array must be non-empty. If the + operator is Exists or DoesNotExist, + the values array must be empty. If the + operator is Gt or Lt, the values array + must have a single element, which will + be interpreted as an integer. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + type: object + type: array + required: + - nodeSelectorTerms + type: object + type: object + podAffinity: + description: + Describes pod affinity scheduling rules (e.g. + co-locate this pod in the same node, zone, etc. as some + other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: + The scheduler will prefer to schedule pods + to nodes that satisfy the affinity expressions specified + by this field, but it may choose a node that violates + one or more of the expressions. The node that is most + preferred is the one with the greatest sum of weights, + i.e. for each node that meets all of the scheduling + requirements (resource request, requiredDuringScheduling + affinity expressions, etc.), compute a sum by iterating + through the elements of this field and adding "weight" + to the sum if the node has pods which matches the corresponding + podAffinityTerm; the node(s) with the highest sum are + the most preferred. + items: + description: + The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: + Required. A pod affinity term, associated + with the corresponding weight. + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by + this field and the ones listed in the namespaces + field. null selector and null or empty namespaces + list means "this pod's namespace". An empty + selector ({}) matches all namespaces. + properties: + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. + The term is applied to the union of the namespaces + listed in this field and the ones selected + by namespaceSelector. null or empty namespaces + list and null namespaceSelector means "this + pod's namespace". + items: + type: string + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the + pods matching the labelSelector in the specified + namespaces, where co-located is defined as + running on a node whose value of the label + with key topologyKey matches that of any node + on which any of the selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + weight: + description: + weight associated with matching the + corresponding podAffinityTerm, in the range 1-100. + format: int32 + type: integer + required: + - podAffinityTerm + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: + If the affinity requirements specified by + this field are not met at scheduling time, the pod will + not be scheduled onto the node. If the affinity requirements + specified by this field cease to be met at some point + during pod execution (e.g. due to a pod label update), + the system may or may not try to eventually evict the + pod from its node. When there are multiple elements, + the lists of nodes corresponding to each podAffinityTerm + are intersected, i.e. all terms must be satisfied. + items: + description: + Defines a set of pods (namely those matching + the labelSelector relative to the given namespace(s)) + that this pod should be co-located (affinity) or not + co-located (anti-affinity) with, where co-located + is defined as running on a node whose value of the + label with key matches that of any node + on which a pod of the set of pods is running + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by this + field and the ones listed in the namespaces field. + null selector and null or empty namespaces list + means "this pod's namespace". An empty selector + ({}) matches all namespaces. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. + type: object + type: object + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. The + term is applied to the union of the namespaces + listed in this field and the ones selected by + namespaceSelector. null or empty namespaces list + and null namespaceSelector means "this pod's namespace". + items: + type: string + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the pods + matching the labelSelector in the specified namespaces, + where co-located is defined as running on a node + whose value of the label with key topologyKey + matches that of any node on which any of the selected + pods is running. Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + type: object + podAntiAffinity: + description: + Describes pod anti-affinity scheduling rules + (e.g. avoid putting this pod in the same node, zone, etc. + as some other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: + The scheduler will prefer to schedule pods + to nodes that satisfy the anti-affinity expressions + specified by this field, but it may choose a node that + violates one or more of the expressions. The node that + is most preferred is the one with the greatest sum of + weights, i.e. for each node that meets all of the scheduling + requirements (resource request, requiredDuringScheduling + anti-affinity expressions, etc.), compute a sum by iterating + through the elements of this field and adding "weight" + to the sum if the node has pods which matches the corresponding + podAffinityTerm; the node(s) with the highest sum are + the most preferred. + items: + description: + The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: + Required. A pod affinity term, associated + with the corresponding weight. + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by + this field and the ones listed in the namespaces + field. null selector and null or empty namespaces + list means "this pod's namespace". An empty + selector ({}) matches all namespaces. + properties: + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. + The term is applied to the union of the namespaces + listed in this field and the ones selected + by namespaceSelector. null or empty namespaces + list and null namespaceSelector means "this + pod's namespace". + items: + type: string + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the + pods matching the labelSelector in the specified + namespaces, where co-located is defined as + running on a node whose value of the label + with key topologyKey matches that of any node + on which any of the selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + weight: + description: + weight associated with matching the + corresponding podAffinityTerm, in the range 1-100. + format: int32 + type: integer + required: + - podAffinityTerm + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: + If the anti-affinity requirements specified + by this field are not met at scheduling time, the pod + will not be scheduled onto the node. If the anti-affinity + requirements specified by this field cease to be met + at some point during pod execution (e.g. due to a pod + label update), the system may or may not try to eventually + evict the pod from its node. When there are multiple + elements, the lists of nodes corresponding to each podAffinityTerm + are intersected, i.e. all terms must be satisfied. + items: + description: + Defines a set of pods (namely those matching + the labelSelector relative to the given namespace(s)) + that this pod should be co-located (affinity) or not + co-located (anti-affinity) with, where co-located + is defined as running on a node whose value of the + label with key matches that of any node + on which a pod of the set of pods is running + properties: + labelSelector: + description: + A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: + type: array + required: - key - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. type: object - type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by - this field and the ones listed in the namespaces - field. null selector and null or empty namespaces - list means "this pod's namespace". An empty - selector ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. - items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. - properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: + A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by this + field and the ones listed in the namespaces field. + null selector and null or empty namespaces list + means "this pod's namespace". An empty selector + ({}) matches all namespaces. + properties: + matchExpressions: + description: + matchExpressions is a list of label + selector requirements. The requirements are + ANDed. + items: + description: + A label selector requirement + is a selector that contains values, a key, + and an operator that relates the key and + values. + properties: + key: + description: + key is the label key that + the selector applies to. + type: string + operator: + description: + operator represents a key's + relationship to a set of values. Valid + operators are In, NotIn, Exists and + DoesNotExist. + type: string + values: + description: + values is an array of string + values. If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. This + array is replaced during a strategic + merge patch. + items: type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array - required: + type: array + required: - key - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. type: object - type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. - The term is applied to the union of the namespaces - listed in this field and the ones selected - by namespaceSelector. null or empty namespaces - list and null namespaceSelector means "this - pod's namespace". - items: - type: string - type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the - pods matching the labelSelector in the specified - namespaces, where co-located is defined as - running on a node whose value of the label - with key topologyKey matches that of any node - on which any of the selected pods is running. - Empty topologyKey is not allowed. + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator is + "In", and the values array contains only "value". + The requirements are ANDed. + type: object + type: object + namespaces: + description: + namespaces specifies a static list + of namespace names that the term applies to. The + term is applied to the union of the namespaces + listed in this field and the ones selected by + namespaceSelector. null or empty namespaces list + and null namespaceSelector means "this pod's namespace". + items: type: string - required: + type: array + topologyKey: + description: + This pod should be co-located (affinity) + or not co-located (anti-affinity) with the pods + matching the labelSelector in the specified namespaces, + where co-located is defined as running on a node + whose value of the label with key topologyKey + matches that of any node on which any of the selected + pods is running. Empty topologyKey is not allowed. + type: string + required: - topologyKey - type: object - weight: - description: weight associated with matching the - corresponding podAffinityTerm, in the range 1-100. - format: int32 - type: integer - required: - - podAffinityTerm - - weight - type: object - type: array - requiredDuringSchedulingIgnoredDuringExecution: - description: If the anti-affinity requirements specified - by this field are not met at scheduling time, the pod - will not be scheduled onto the node. If the anti-affinity - requirements specified by this field cease to be met - at some point during pod execution (e.g. due to a pod - label update), the system may or may not try to eventually - evict the pod from its node. When there are multiple - elements, the lists of nodes corresponding to each podAffinityTerm - are intersected, i.e. all terms must be satisfied. - items: - description: Defines a set of pods (namely those matching - the labelSelector relative to the given namespace(s)) - that this pod should be co-located (affinity) or not - co-located (anti-affinity) with, where co-located - is defined as running on a node whose value of the - label with key matches that of any node - on which a pod of the set of pods is running + type: object + type: array + type: object + type: object + command: + items: + type: string + type: array + configCopy: + description: + SentinelConfigCopy defines the specification for + the sentinel exporter + properties: + containerSecurityContext: + description: + SecurityContext holds security configuration + that will be applied to a container. Some fields are present + in both SecurityContext and PodSecurityContext. When both + are set, the values in SecurityContext take precedence. + properties: + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether + a process can gain more privileges than its parent process. + This bool directly controls if the no_new_privs flag + will be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be + set when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this field + cannot be set when spec.os.name is windows. properties: - labelSelector: - description: A label query over a set of resources, - in this case pods. - properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. - items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: key is the label key that - the selector applies to. - type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. - type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". - The requirements are ANDed. - type: object - type: object - namespaceSelector: - description: A label query over the set of namespaces - that the term applies to. The term is applied - to the union of the namespaces selected by this - field and the ones listed in the namespaces field. - null selector and null or empty namespaces list - means "this pod's namespace". An empty selector - ({}) matches all namespaces. - properties: - matchExpressions: - description: matchExpressions is a list of label - selector requirements. The requirements are - ANDed. - items: - description: A label selector requirement - is a selector that contains values, a key, - and an operator that relates the key and - values. - properties: - key: - description: key is the label key that - the selector applies to. - type: string - operator: - description: operator represents a key's - relationship to a set of values. Valid - operators are In, NotIn, Exists and - DoesNotExist. - type: string - values: - description: values is an array of string - values. If the operator is In or NotIn, - the values array must be non-empty. - If the operator is Exists or DoesNotExist, - the values array must be empty. This - array is replaced during a strategic - merge patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator is - "In", and the values array contains only "value". - The requirements are ANDed. - type: object - type: object - namespaces: - description: namespaces specifies a static list - of namespace names that the term applies to. The - term is applied to the union of the namespaces - listed in this field and the ones selected by - namespaceSelector. null or empty namespaces list - and null namespaceSelector means "this pod's namespace". + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities items: + description: + Capability represent POSIX capabilities + type type: string type: array - topologyKey: - description: This pod should be co-located (affinity) - or not co-located (anti-affinity) with the pods - matching the labelSelector in the specified namespaces, - where co-located is defined as running on a node - whose value of the label with key topologyKey - matches that of any node on which any of the selected - pods is running. Empty topologyKey is not allowed. + type: object + privileged: + description: + Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount + to use for the containers. The default is DefaultProcMount + which uses the container runtime defaults for readonly + paths and masked paths. This requires the ProcMountType + feature flag to be enabled. Note that this field cannot + be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: + Whether this container has a read-only root + filesystem. Default is false. Note that this field cannot + be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as + a non-root user. If true, the Kubelet will validate + the image at runtime to ensure that it does not run + as UID 0 (root) and fail to start the container if it + does. If unset or false, no such validation will be + performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata + if unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the + container. If unspecified, the container runtime will + allocate a random SELinux context for each container. May + also be set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & container + level, the container options override the pod options. + Note that this field cannot be set when spec.os.name + is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile + defined in a file on the node should be used. The + profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's + configured seccomp profile location. Must only be + set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp + profile will be applied. Valid options are: \n Localhost + - a profile defined in a file on the node should + be used. RuntimeDefault - the container runtime + default profile should be used. Unconfined - no + profile should be applied." type: string required: - - topologyKey + - type type: object - type: array - type: object - type: object - command: - items: - type: string - type: array - configCopy: - description: SentinelConfigCopy defines the specification for - the sentinel exporter - properties: - containerSecurityContext: - description: SecurityContext holds security configuration - that will be applied to a container. Some fields are present - in both SecurityContext and PodSecurityContext. When both - are set, the values in SecurityContext take precedence. - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether - a process can gain more privileges than its parent process. - This bool directly controls if the no_new_privs flag - will be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be - set when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running - containers. Defaults to the default set of capabilities - granted by the container runtime. Note that this field - cannot be set when spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type + windowsOptions: + description: + The Windows specific settings applied to + all containers. If unspecified, the options from the + PodSecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA + admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec + named by the GMSACredentialSpecName field. type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name of + the GMSA credential spec to use. type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes - in privileged containers are essentially equivalent - to root on the host. Defaults to false. Note that this - field cannot be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount - to use for the containers. The default is DefaultProcMount - which uses the container runtime defaults for readonly - paths and masked paths. This requires the ProcMountType - feature flag to be enabled. Note that this field cannot - be set when spec.os.name is windows. - type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only root - filesystem. Default is false. Note that this field cannot - be set when spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be - set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as - a non-root user. If true, the Kubelet will validate - the image at runtime to ensure that it does not run - as UID 0 (root) and fail to start the container if it - does. If unset or false, no such validation will be - performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata - if unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name - is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the - container. If unspecified, the container runtime will - allocate a random SELinux context for each container. May - also be set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & container - level, the container options override the pod options. - Note that this field cannot be set when spec.os.name - is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile - defined in a file on the node should be used. The - profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's - configured seccomp profile location. Must only be - set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp - profile will be applied. Valid options are: \n Localhost - - a profile defined in a file on the node should - be used. RuntimeDefault - the container runtime - default profile should be used. Unconfined - no - profile should be applied." + hostProcess: + description: + HostProcess determines if a container + should be run as a 'Host Process' container. This + field is alpha-level and will only be honored by + components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the feature + flag will result in errors when validating the Pod. + All of a Pod's containers must have the same effective + HostProcess value (it is not allowed to have a mix + of HostProcess containers and non-HostProcess containers). In + addition, if HostProcess is true then HostNetwork + must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the entrypoint + of the container process. Defaults to the user specified + in image metadata if unspecified. May also be set + in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. + type: string + type: object + type: object + type: object + containerSecurityContext: + description: + SecurityContext holds security configuration that + will be applied to a container. Some fields are present in both + SecurityContext and PodSecurityContext. When both are set, + the values in SecurityContext take precedence. + properties: + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether a + process can gain more privileges than its parent process. + This bool directly controls if the no_new_privs flag will + be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be set + when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running containers. + Defaults to the default set of capabilities granted by the + container runtime. Note that this field cannot be set when + spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type type: string - required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to - all containers. If unspecified, the options from the - PodSecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA - admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec - named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of - the GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container - should be run as a 'Host Process' container. This - field is alpha-level and will only be honored by - components that enable the WindowsHostProcessContainers - feature flag. Setting this field without the feature - flag will result in errors when validating the Pod. - All of a Pod's containers must have the same effective - HostProcess value (it is not allowed to have a mix - of HostProcess containers and non-HostProcess containers). In - addition, if HostProcess is true then HostNetwork - must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the entrypoint - of the container process. Defaults to the user specified - in image metadata if unspecified. May also be set - in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type type: string - type: object - type: object - type: object - containerSecurityContext: - description: SecurityContext holds security configuration that - will be applied to a container. Some fields are present in both - SecurityContext and PodSecurityContext. When both are set, - the values in SecurityContext take precedence. - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether a - process can gain more privileges than its parent process. - This bool directly controls if the no_new_privs flag will - be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be set - when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running containers. - Defaults to the default set of capabilities granted by the - container runtime. Note that this field cannot be set when - spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes in + privileged containers are essentially equivalent to root + on the host. Defaults to false. Note that this field cannot + be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount to use + for the containers. The default is DefaultProcMount which + uses the container runtime defaults for readonly paths and + masked paths. This requires the ProcMountType feature flag + to be enabled. Note that this field cannot be set when spec.os.name + is windows. + type: string + readOnlyRootFilesystem: + description: + Whether this container has a read-only root filesystem. + Default is false. Note that this field cannot be set when + spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be set + in PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set when + spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as a non-root + user. If true, the Kubelet will validate the image at runtime + to ensure that it does not run as UID 0 (root) and fail + to start the container if it does. If unset or false, no + such validation will be performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, the + value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata if + unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, the + value specified in SecurityContext takes precedence. Note + that this field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the container. + If unspecified, the container runtime will allocate a random + SELinux context for each container. May also be set in + PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set when + spec.os.name is windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type + role: + description: + Role is a SELinux role label that applies + to the container. type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes in - privileged containers are essentially equivalent to root - on the host. Defaults to false. Note that this field cannot - be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount to use - for the containers. The default is DefaultProcMount which - uses the container runtime defaults for readonly paths and - masked paths. This requires the ProcMountType feature flag - to be enabled. Note that this field cannot be set when spec.os.name - is windows. + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & container + level, the container options override the pod options. Note + that this field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile defined + in a file on the node should be used. The profile must + be preconfigured on the node to work. Must be a descending + path, relative to the kubelet's configured seccomp profile + location. Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp profile + will be applied. Valid options are: \n Localhost - a + profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile + should be used. Unconfined - no profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to all + containers. If unspecified, the options from the PodSecurityContext + will be used. If set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name is + linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA admission + webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec named + by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name of the + GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container should + be run as a 'Host Process' container. This field is + alpha-level and will only be honored by components that + enable the WindowsHostProcessContainers feature flag. + Setting this field without the feature flag will result + in errors when validating the Pod. All of a Pod's containers + must have the same effective HostProcess value (it is + not allowed to have a mix of HostProcess containers + and non-HostProcess containers). In addition, if HostProcess + is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the entrypoint + of the container process. Defaults to the user specified + in image metadata if unspecified. May also be set in + PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. + type: string + type: object + type: object + customConfig: + items: type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only root filesystem. - Default is false. Note that this field cannot be set when - spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be set - in PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set when - spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as a non-root - user. If true, the Kubelet will validate the image at runtime - to ensure that it does not run as UID 0 (root) and fail - to start the container if it does. If unset or false, no - such validation will be performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, the - value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata if - unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, the - value specified in SecurityContext takes precedence. Note - that this field cannot be set when spec.os.name is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the container. - If unspecified, the container runtime will allocate a random - SELinux context for each container. May also be set in - PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set when - spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & container - level, the container options override the pod options. Note - that this field cannot be set when spec.os.name is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile defined - in a file on the node should be used. The profile must - be preconfigured on the node to work. Must be a descending - path, relative to the kubelet's configured seccomp profile - location. Must only be set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp profile - will be applied. Valid options are: \n Localhost - a - profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile - should be used. Unconfined - no profile should be applied." - type: string - required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to all - containers. If unspecified, the options from the PodSecurityContext - will be used. If set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name is - linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA admission - webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec named - by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of the - GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container should - be run as a 'Host Process' container. This field is - alpha-level and will only be honored by components that - enable the WindowsHostProcessContainers feature flag. - Setting this field without the feature flag will result - in errors when validating the Pod. All of a Pod's containers - must have the same effective HostProcess value (it is - not allowed to have a mix of HostProcess containers - and non-HostProcess containers). In addition, if HostProcess - is true then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the entrypoint - of the container process. Defaults to the user specified - in image metadata if unspecified. May also be set in - PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. - type: string - type: object - type: object - customConfig: - items: + type: array + dnsPolicy: + description: DNSPolicy defines how a pod's DNS will be configured. type: string - type: array - dnsPolicy: - description: DNSPolicy defines how a pod's DNS will be configured. - type: string - exporter: - description: Exporter defines the specification for the redis/sentinel - exporter - properties: - args: - items: - type: string - type: array - containerSecurityContext: - description: SecurityContext holds security configuration - that will be applied to a container. Some fields are present - in both SecurityContext and PodSecurityContext. When both - are set, the values in SecurityContext take precedence. - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether - a process can gain more privileges than its parent process. - This bool directly controls if the no_new_privs flag - will be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be - set when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running - containers. Defaults to the default set of capabilities - granted by the container runtime. Note that this field - cannot be set when spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type - type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes - in privileged containers are essentially equivalent - to root on the host. Defaults to false. Note that this - field cannot be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount - to use for the containers. The default is DefaultProcMount - which uses the container runtime defaults for readonly - paths and masked paths. This requires the ProcMountType - feature flag to be enabled. Note that this field cannot - be set when spec.os.name is windows. + exporter: + description: + Exporter defines the specification for the redis/sentinel + exporter + properties: + args: + items: type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only root - filesystem. Default is false. Note that this field cannot - be set when spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be - set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as - a non-root user. If true, the Kubelet will validate - the image at runtime to ensure that it does not run - as UID 0 (root) and fail to start the container if it - does. If unset or false, no such validation will be - performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata - if unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name - is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the - container. If unspecified, the container runtime will - allocate a random SELinux context for each container. May - also be set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & container - level, the container options override the pod options. - Note that this field cannot be set when spec.os.name - is windows. - properties: - localhostProfile: - description: localhostProfile indicates a profile - defined in a file on the node should be used. The - profile must be preconfigured on the node to work. - Must be a descending path, relative to the kubelet's - configured seccomp profile location. Must only be - set if type is "Localhost". - type: string - type: - description: "type indicates which kind of seccomp - profile will be applied. Valid options are: \n Localhost - - a profile defined in a file on the node should - be used. RuntimeDefault - the container runtime - default profile should be used. Unconfined - no - profile should be applied." - type: string - required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to - all containers. If unspecified, the options from the - PodSecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA - admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec - named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of - the GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container - should be run as a 'Host Process' container. This - field is alpha-level and will only be honored by - components that enable the WindowsHostProcessContainers - feature flag. Setting this field without the feature - flag will result in errors when validating the Pod. - All of a Pod's containers must have the same effective - HostProcess value (it is not allowed to have a mix - of HostProcess containers and non-HostProcess containers). In - addition, if HostProcess is true then HostNetwork - must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the entrypoint - of the container process. Defaults to the user specified - in image metadata if unspecified. May also be set - in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. - type: string - type: object - type: object - enabled: - type: boolean - env: - items: - description: EnvVar represents an environment variable present - in a Container. + type: array + containerSecurityContext: + description: + SecurityContext holds security configuration + that will be applied to a container. Some fields are present + in both SecurityContext and PodSecurityContext. When both + are set, the values in SecurityContext take precedence. properties: - name: - description: Name of the environment variable. Must - be a C_IDENTIFIER. - type: string - value: - description: 'Variable references $(VAR_NAME) are expanded - using the previously defined environment variables - in the container and any service environment variables. - If a variable cannot be resolved, the reference in - the input string will be unchanged. Double $$ are - reduced to a single $, which allows for escaping the - $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce - the string literal "$(VAR_NAME)". Escaped references - will never be expanded, regardless of whether the - variable exists or not. Defaults to "".' + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether + a process can gain more privileges than its parent process. + This bool directly controls if the no_new_privs flag + will be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be + set when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this field + cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount + to use for the containers. The default is DefaultProcMount + which uses the container runtime defaults for readonly + paths and masked paths. This requires the ProcMountType + feature flag to be enabled. Note that this field cannot + be set when spec.os.name is windows. type: string - valueFrom: - description: Source for the environment variable's value. - Cannot be used if value is not empty. + readOnlyRootFilesystem: + description: + Whether this container has a read-only root + filesystem. Default is false. Note that this field cannot + be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as + a non-root user. If true, the Kubelet will validate + the image at runtime to ensure that it does not run + as UID 0 (root) and fail to start the container if it + does. If unset or false, no such validation will be + performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata + if unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the + container. If unspecified, the container runtime will + allocate a random SELinux context for each container. May + also be set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. - properties: - key: - description: The key to select. - type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: Specify whether the ConfigMap or - its key must be defined - type: boolean - required: - - key - type: object - fieldRef: - description: 'Selects a field of the pod: supports - metadata.name, metadata.namespace, `metadata.labels['''']`, - `metadata.annotations['''']`, spec.nodeName, - spec.serviceAccountName, status.hostIP, status.podIP, - status.podIPs.' - properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to select in - the specified API version. - type: string - required: - - fieldPath - type: object - resourceFieldRef: - description: 'Selects a resource of the container: - only resources limits and requests (limits.cpu, - limits.memory, limits.ephemeral-storage, requests.cpu, - requests.memory and requests.ephemeral-storage) - are currently supported.' - properties: - containerName: - description: 'Container name: required for volumes, - optional for env vars' - type: string - divisor: - anyOf: - - type: integer - - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' - type: string - required: - - resource - type: object - secretKeyRef: - description: Selects a key of a secret in the pod's - namespace - properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. - type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: Specify whether the Secret or its - key must be defined - type: boolean - required: - - key - type: object + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & container + level, the container options override the pod options. + Note that this field cannot be set when spec.os.name + is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile + defined in a file on the node should be used. The + profile must be preconfigured on the node to work. + Must be a descending path, relative to the kubelet's + configured seccomp profile location. Must only be + set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp + profile will be applied. Valid options are: \n Localhost + - a profile defined in a file on the node should + be used. RuntimeDefault - the container runtime + default profile should be used. Unconfined - no + profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to + all containers. If unspecified, the options from the + PodSecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA + admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec + named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name of + the GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container + should be run as a 'Host Process' container. This + field is alpha-level and will only be honored by + components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the feature + flag will result in errors when validating the Pod. + All of a Pod's containers must have the same effective + HostProcess value (it is not allowed to have a mix + of HostProcess containers and non-HostProcess containers). In + addition, if HostProcess is true then HostNetwork + must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the entrypoint + of the container process. Defaults to the user specified + in image metadata if unspecified. May also be set + in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. + type: string type: object - required: - - name type: object - type: array - image: - type: string - imagePullPolicy: - description: PullPolicy describes a policy for if/when to - pull a container image - type: string - resources: - description: ResourceRequirements describes the compute resource - requirements. - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of compute - resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount of - compute resources required. If Requests is omitted for - a container, it defaults to Limits if that is explicitly - specified, otherwise to an implementation-defined value. - More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - type: object - extraContainers: - items: - description: A single application container that you want to - run within a pod. - properties: - args: - description: 'Arguments to the entrypoint. The container - image''s CMD is used if this is not provided. Variable - references $(VAR_NAME) are expanded using the container''s - environment. If a variable cannot be resolved, the reference - in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) - syntax: i.e. "$$(VAR_NAME)" will produce the string literal - "$(VAR_NAME)". Escaped references will never be expanded, - regardless of whether the variable exists or not. Cannot - be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: - type: string - type: array - command: - description: 'Entrypoint array. Not executed within a shell. - The container image''s ENTRYPOINT is used if this is not - provided. Variable references $(VAR_NAME) are expanded - using the container''s environment. If a variable cannot - be resolved, the reference in the input string will be - unchanged. Double $$ are reduced to a single $, which - allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of whether - the variable exists or not. Cannot be updated. More info: - https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: - type: string - type: array + enabled: + type: boolean env: - description: List of environment variables to set in the - container. Cannot be updated. items: - description: EnvVar represents an environment variable - present in a Container. + description: + EnvVar represents an environment variable present + in a Container. properties: name: - description: Name of the environment variable. Must + description: + Name of the environment variable. Must be a C_IDENTIFIER. type: string value: - description: 'Variable references $(VAR_NAME) are - expanded using the previously defined environment - variables in the container and any service environment - variables. If a variable cannot be resolved, the - reference in the input string will be unchanged. - Double $$ are reduced to a single $, which allows - for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of - whether the variable exists or not. Defaults to - "".' + description: + 'Variable references $(VAR_NAME) are expanded + using the previously defined environment variables + in the container and any service environment variables. + If a variable cannot be resolved, the reference in + the input string will be unchanged. Double $$ are + reduced to a single $, which allows for escaping the + $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce + the string literal "$(VAR_NAME)". Escaped references + will never be expanded, regardless of whether the + variable exists or not. Defaults to "".' type: string valueFrom: - description: Source for the environment variable's - value. Cannot be used if value is not empty. + description: + Source for the environment variable's value. + Cannot be used if value is not empty. properties: configMapKeyRef: description: Selects a key of a ConfigMap. @@ -7955,4441 +8778,5239 @@ spec: description: The key to select. type: string name: - description: 'Name of the referent. More info: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, - kind, uid?' + kind, uid?" type: string optional: - description: Specify whether the ConfigMap - or its key must be defined + description: + Specify whether the ConfigMap or + its key must be defined type: boolean required: - - key + - key type: object fieldRef: - description: 'Selects a field of the pod: supports - metadata.name, metadata.namespace, `metadata.labels['''']`, - `metadata.annotations['''']`, spec.nodeName, + description: + "Selects a field of the pod: supports + metadata.name, metadata.namespace, `metadata.labels['']`, + `metadata.annotations['']`, spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, - status.podIPs.' + status.podIPs." properties: apiVersion: - description: Version of the schema the FieldPath + description: + Version of the schema the FieldPath is written in terms of, defaults to "v1". type: string fieldPath: - description: Path of the field to select in + description: + Path of the field to select in the specified API version. type: string required: - - fieldPath + - fieldPath type: object resourceFieldRef: - description: 'Selects a resource of the container: + description: + "Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) - are currently supported.' + are currently supported." properties: containerName: - description: 'Container name: required for - volumes, optional for env vars' + description: + "Container name: required for volumes, + optional for env vars" type: string divisor: anyOf: - - type: integer - - type: string - description: Specifies the output format of + - type: integer + - type: string + description: + Specifies the output format of the exposed resources, defaults to "1" pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true resource: - description: 'Required: resource to select' + description: "Required: resource to select" type: string required: - - resource + - resource type: object secretKeyRef: - description: Selects a key of a secret in the - pod's namespace + description: + Selects a key of a secret in the pod's + namespace properties: key: - description: The key of the secret to select + description: + The key of the secret to select from. Must be a valid secret key. type: string name: - description: 'Name of the referent. More info: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, - kind, uid?' + kind, uid?" type: string optional: - description: Specify whether the Secret or - its key must be defined + description: + Specify whether the Secret or its + key must be defined type: boolean required: - - key + - key type: object type: object required: - - name - type: object - type: array - envFrom: - description: List of sources to populate environment variables - in the container. The keys defined within a source must - be a C_IDENTIFIER. All invalid keys will be reported as - an event when the container is starting. When a key exists - in multiple sources, the value associated with the last - source will take precedence. Values defined by an Env - with a duplicate key will take precedence. Cannot be updated. - items: - description: EnvFromSource represents the source of a - set of ConfigMaps - properties: - configMapRef: - description: The ConfigMap to select from - properties: - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - optional: - description: Specify whether the ConfigMap must - be defined - type: boolean - type: object - prefix: - description: An optional identifier to prepend to - each key in the ConfigMap. Must be a C_IDENTIFIER. - type: string - secretRef: - description: The Secret to select from - properties: - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - optional: - description: Specify whether the Secret must be - defined - type: boolean - type: object + - name type: object type: array image: - description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management - to default or override container images in workload controllers - like Deployments and StatefulSets.' type: string imagePullPolicy: - description: 'Image pull policy. One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent - otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images' + description: + PullPolicy describes a policy for if/when to + pull a container image type: string - lifecycle: - description: Actions that the management system should take - in response to container lifecycle events. Cannot be updated. + resources: + description: + ResourceRequirements describes the compute resource + requirements. properties: - postStart: - description: 'PostStart is called immediately after - a container is created. If the handler fails, the - container is terminated and restarted according to - its restart policy. Other management of the container - blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum amount of compute + resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum amount of + compute resources required. If Requests is omitted for + a container, it defaults to Limits if that is explicitly + specified, otherwise to an implementation-defined value. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + type: object + extraContainers: + items: + description: + A single application container that you want to + run within a pod. + properties: + args: + description: + 'Arguments to the entrypoint. The container + image''s CMD is used if this is not provided. Variable + references $(VAR_NAME) are expanded using the container''s + environment. If a variable cannot be resolved, the reference + in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) + syntax: i.e. "$$(VAR_NAME)" will produce the string literal + "$(VAR_NAME)". Escaped references will never be expanded, + regardless of whether the variable exists or not. Cannot + be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + command: + description: + 'Entrypoint array. Not executed within a shell. + The container image''s ENTRYPOINT is used if this is not + provided. Variable references $(VAR_NAME) are expanded + using the container''s environment. If a variable cannot + be resolved, the reference in the input string will be + unchanged. Double $$ are reduced to a single $, which + allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of whether + the variable exists or not. Cannot be updated. More info: + https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + env: + description: + List of environment variables to set in the + container. Cannot be updated. + items: + description: + EnvVar represents an environment variable + present in a Container. properties: - exec: - description: Exec specifies the action to take. + name: + description: + Name of the environment variable. Must + be a C_IDENTIFIER. + type: string + value: + description: + 'Variable references $(VAR_NAME) are + expanded using the previously defined environment + variables in the container and any service environment + variables. If a variable cannot be resolved, the + reference in the input string will be unchanged. + Double $$ are reduced to a single $, which allows + for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of + whether the variable exists or not. Defaults to + "".' + type: string + valueFrom: + description: + Source for the environment variable's + value. Cannot be used if value is not empty. properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: - type: string - type: array + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + fieldRef: + description: + "Selects a field of the pod: supports + metadata.name, metadata.namespace, `metadata.labels['']`, + `metadata.annotations['']`, spec.nodeName, + spec.serviceAccountName, status.hostIP, status.podIP, + status.podIPs." + properties: + apiVersion: + description: + Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: + Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + resourceFieldRef: + description: + "Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, limits.ephemeral-storage, requests.cpu, + requests.memory and requests.ephemeral-storage) + are currently supported." + properties: + containerName: + description: + "Container name: required for + volumes, optional for env vars" + type: string + divisor: + anyOf: + - type: integer + - type: string + description: + Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: "Required: resource to select" + type: string + required: + - resource + type: object + secretKeyRef: + description: + Selects a key of a secret in the + pod's namespace + properties: + key: + description: + The key of the secret to select + from. Must be a valid secret key. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the Secret or + its key must be defined + type: boolean + required: + - key + type: object type: object - httpGet: - description: HTTPGet specifies the http request - to perform. + required: + - name + type: object + type: array + envFrom: + description: + List of sources to populate environment variables + in the container. The keys defined within a source must + be a C_IDENTIFIER. All invalid keys will be reported as + an event when the container is starting. When a key exists + in multiple sources, the value associated with the last + source will take precedence. Values defined by an Env + with a duplicate key will take precedence. Cannot be updated. + items: + description: + EnvFromSource represents the source of a + set of ConfigMaps + properties: + configMapRef: + description: The ConfigMap to select from properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - required: - - port + optional: + description: + Specify whether the ConfigMap must + be defined + type: boolean type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. + prefix: + description: + An optional identifier to prepend to + each key in the ConfigMap. Must be a C_IDENTIFIER. + type: string + secretRef: + description: The Secret to select from properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port + optional: + description: + Specify whether the Secret must be + defined + type: boolean type: object type: object - preStop: - description: 'PreStop is called immediately before a - container is terminated due to an API request or management - event such as liveness/startup probe failure, preemption, - resource contention, etc. The handler is not called - if the container crashes or exits. The Pod''s termination - grace period countdown begins before the PreStop hook - is executed. Regardless of the outcome of the handler, - the container will eventually terminate within the - Pod''s termination grace period (unless delayed by - finalizers). Other management of the container blocks - until the hook completes or until the termination - grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: + type: array + image: + description: + "Container image name. More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management + to default or override container images in workload controllers + like Deployments and StatefulSets." + type: string + imagePullPolicy: + description: + "Image pull policy. One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent + otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images" + type: string + lifecycle: + description: + Actions that the management system should take + in response to container lifecycle events. Cannot be updated. + properties: + postStart: + description: + "PostStart is called immediately after + a container is created. If the handler fails, the + container is terminated and restarted according to + its restart policy. Other management of the container + blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. type: string - type: array - type: object - httpGet: - description: HTTPGet specifies the http request - to perform. - properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. + properties: + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: + "PreStop is called immediately before a + container is terminated due to an API request or management + event such as liveness/startup probe failure, preemption, + resource contention, etc. The handler is not called + if the container crashes or exits. The Pod's termination + grace period countdown begins before the PreStop hook + is executed. Regardless of the outcome of the handler, + the container will eventually terminate within the + Pod's termination grace period (unless delayed by + finalizers). Other management of the container blocks + until the hook completes or until the termination + grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. + properties: + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + type: object + livenessProbe: + description: + "Periodic probe of container liveness. Container + will be restarted if the probe fails. Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: - name - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. - type: string - required: - - port - type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. - properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' - type: string - port: - anyOf: + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: - type: integer - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: - port - type: object - type: object - type: object - livenessProbe: - description: 'Periodic probe of container liveness. Container - will be restarted if the probe fails. Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + name: + description: + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: + List of ports to expose from the container. + Exposing a port here gives the system additional information + about the network connections a container uses, but is + primarily informational. Not specifying a port here DOES + NOT prevent that port from being exposed. Any port which + is listening on the default "0.0.0.0" address inside a + container will be accessible from the network. Cannot + be updated. + items: + description: + ContainerPort represents a network port in + a single container. properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. + containerPort: + description: + Number of port to expose on the pod's + IP address. This must be a valid port number, 0 + < x < 65536. format: int32 type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. + hostIP: + description: + What host IP to bind the external port + to. type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. + hostPort: + description: + Number of port to expose on the host. + If specified, this must be a valid port number, + 0 < x < 65536. If HostNetwork is specified, this + must match ContainerPort. Most containers do not + need this. + format: int32 + type: integer + name: + description: + If specified, this must be an IANA_SVC_NAME + and unique within the pod. Each named port in a + pod must have a unique name. Name for the port that + can be referred to by services. type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' + protocol: + default: TCP + description: + Protocol for port. Must be UDP, TCP, + or SCTP. Defaults to "TCP". type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true required: - - port + - containerPort type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - name: - description: Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. - type: string - ports: - description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. - items: - description: ContainerPort represents a network port in - a single container. + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: + "Periodic probe of container service readiness. + Container will be removed from service endpoints if the + probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" properties: - containerPort: - description: Number of port to expose on the pod's - IP address. This must be a valid port number, 0 - < x < 65536. + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" format: int32 type: integer - hostIP: - description: What host IP to bind the external port - to. - type: string - hostPort: - description: Number of port to expose on the host. - If specified, this must be a valid port number, - 0 < x < 65536. If HostNetwork is specified, this - must match ContainerPort. Most containers do not - need this. + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. format: int32 type: integer - name: - description: If specified, this must be an IANA_SVC_NAME - and unique within the pod. Each named port in a - pod must have a unique name. Name for the port that - can be referred to by services. - type: string - protocol: - default: TCP - description: Protocol for port. Must be UDP, TCP, - or SCTP. Defaults to "TCP". - type: string - required: - - containerPort - type: object - type: array - x-kubernetes-list-map-keys: - - containerPort - - protocol - x-kubernetes-list-type: map - readinessProbe: - description: 'Periodic probe of container service readiness. - Container will be removed from service endpoints if the - probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. - properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + resources: + description: + "Compute Resources required by this container. + Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + properties: + limits: + additionalProperties: anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. - type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' - type: string - port: + description: + "Limits describes the maximum amount of + compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - resources: - description: 'Compute Resources required by this container. - Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of - compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount - of compute resources required. If Requests is omitted - for a container, it defaults to Limits if that is - explicitly specified, otherwise to an implementation-defined - value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - securityContext: - description: 'SecurityContext defines the security options - the container should be run with. If set, the fields of - SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/' - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether - a process can gain more privileges than its parent - process. This bool directly controls if the no_new_privs - flag will be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be - set when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running - containers. Defaults to the default set of capabilities - granted by the container runtime. Note that this field - cannot be set when spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type + description: + "Requests describes the minimum amount + of compute resources required. If Requests is omitted + for a container, it defaults to Limits if that is + explicitly specified, otherwise to an implementation-defined + value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + securityContext: + description: + "SecurityContext defines the security options + the container should be run with. If set, the fields of + SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/" + properties: + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether + a process can gain more privileges than its parent + process. This bool directly controls if the no_new_privs + flag will be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be + set when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this field + cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that + this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount + to use for the containers. The default is DefaultProcMount + which uses the container runtime defaults for readonly + paths and masked paths. This requires the ProcMountType + feature flag to be enabled. Note that this field cannot + be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: + Whether this container has a read-only + root filesystem. Default is false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as + a non-root user. If true, the Kubelet will validate + the image at runtime to ensure that it does not run + as UID 0 (root) and fail to start the container if + it does. If unset or false, no such validation will + be performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata + if unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the + container. If unspecified, the container runtime will + allocate a random SELinux context for each container. May + also be set in PodSecurityContext. If set in both + SecurityContext and PodSecurityContext, the value + specified in SecurityContext takes precedence. Note + that this field cannot be set when spec.os.name is + windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & + container level, the container options override the + pod options. Note that this field cannot be set when + spec.os.name is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile + defined in a file on the node should be used. + The profile must be preconfigured on the node + to work. Must be a descending path, relative to + the kubelet's configured seccomp profile location. + Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp + profile will be applied. Valid options are: \n + Localhost - a profile defined in a file on the + node should be used. RuntimeDefault - the container + runtime default profile should be used. Unconfined + - no profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to + all containers. If unspecified, the options from the + PodSecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA + admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec + named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container + should be run as a 'Host Process' container. This + field is alpha-level and will only be honored + by components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the feature + flag will result in errors when validating the + Pod. All of a Pod's containers must have the same + effective HostProcess value (it is not allowed + to have a mix of HostProcess containers and non-HostProcess + containers). In addition, if HostProcess is true + then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the + entrypoint of the container process. Defaults + to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + startupProbe: + description: + "StartupProbe indicates that the Pod has successfully + initialized. If specified, no other probes are executed + until this completes successfully. If this probe fails, + the Pod will be restarted, just as if the livenessProbe + failed. This can be used to provide different probe parameters + at the beginning of a Pod's lifecycle, when it might + take a long time to load data or warm a cache, than during + steady-state operation. This cannot be updated. More info: + https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes - in privileged containers are essentially equivalent - to root on the host. Defaults to false. Note that - this field cannot be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount - to use for the containers. The default is DefaultProcMount - which uses the container runtime defaults for readonly - paths and masked paths. This requires the ProcMountType - feature flag to be enabled. Note that this field cannot - be set when spec.os.name is windows. - type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only - root filesystem. Default is false. Note that this - field cannot be set when spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be - set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as - a non-root user. If true, the Kubelet will validate - the image at runtime to ensure that it does not run - as UID 0 (root) and fail to start the container if - it does. If unset or false, no such validation will - be performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata - if unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name - is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the - container. If unspecified, the container runtime will - allocate a random SELinux context for each container. May - also be set in PodSecurityContext. If set in both - SecurityContext and PodSecurityContext, the value - specified in SecurityContext takes precedence. Note - that this field cannot be set when spec.os.name is - windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & - container level, the container options override the - pod options. Note that this field cannot be set when - spec.os.name is windows. + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + stdin: + description: + Whether this container should allocate a buffer + for stdin in the container runtime. If this is not set, + reads from stdin in the container will always result in + EOF. Default is false. + type: boolean + stdinOnce: + description: + Whether the container runtime should close + the stdin channel after it has been opened by a single + attach. When stdin is true the stdin stream will remain + open across multiple attach sessions. If stdinOnce is + set to true, stdin is opened on container start, is empty + until the first client attaches to stdin, and then remains + open and accepts data until the client disconnects, at + which time stdin is closed and remains closed until the + container is restarted. If this flag is false, a container + processes that reads from stdin will never receive an + EOF. Default is false + type: boolean + terminationMessagePath: + description: + "Optional: Path at which the file to which + the container's termination message will be written is + mounted into the container's filesystem. Message written + is intended to be brief final status, such as an assertion + failure message. Will be truncated by the node if greater + than 4096 bytes. The total message length across all containers + will be limited to 12kb. Defaults to /dev/termination-log. + Cannot be updated." + type: string + terminationMessagePolicy: + description: + Indicate how the termination message should + be populated. File will use the contents of terminationMessagePath + to populate the container status message on both success + and failure. FallbackToLogsOnError will use the last chunk + of container log output if the termination message file + is empty and the container exited with an error. The log + output is limited to 2048 bytes or 80 lines, whichever + is smaller. Defaults to File. Cannot be updated. + type: string + tty: + description: + Whether this container should allocate a TTY + for itself, also requires 'stdin' to be true. Default + is false. + type: boolean + volumeDevices: + description: + volumeDevices is the list of block devices + to be used by the container. + items: + description: + volumeDevice describes a mapping of a raw + block device within a container. properties: - localhostProfile: - description: localhostProfile indicates a profile - defined in a file on the node should be used. - The profile must be preconfigured on the node - to work. Must be a descending path, relative to - the kubelet's configured seccomp profile location. - Must only be set if type is "Localhost". + devicePath: + description: + devicePath is the path inside of the + container that the device will be mapped to. type: string - type: - description: "type indicates which kind of seccomp - profile will be applied. Valid options are: \n - Localhost - a profile defined in a file on the - node should be used. RuntimeDefault - the container - runtime default profile should be used. Unconfined - - no profile should be applied." + name: + description: + name must match the name of a persistentVolumeClaim + in the pod type: string required: - - type + - devicePath + - name type: object - windowsOptions: - description: The Windows specific settings applied to - all containers. If unspecified, the options from the - PodSecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is linux. + type: array + volumeMounts: + description: + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: + VolumeMount describes a mounting of a Volume + within a container. properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA - admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec - named by the GMSACredentialSpecName field. + mountPath: + description: + Path within the container at which the + volume should be mounted. Must not contain ':'. type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name - of the GMSA credential spec to use. + mountPropagation: + description: + mountPropagation determines how mounts + are propagated from the host to container and the + other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. type: string - hostProcess: - description: HostProcess determines if a container - should be run as a 'Host Process' container. This - field is alpha-level and will only be honored - by components that enable the WindowsHostProcessContainers - feature flag. Setting this field without the feature - flag will result in errors when validating the - Pod. All of a Pod's containers must have the same - effective HostProcess value (it is not allowed - to have a mix of HostProcess containers and non-HostProcess - containers). In addition, if HostProcess is true - then HostNetwork must also be set to true. + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: + Mounted read-only if true, read-write + otherwise (false or unspecified). Defaults to false. type: boolean - runAsUserName: - description: The UserName in Windows to run the - entrypoint of the container process. Defaults - to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set - in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. + subPath: + description: + Path within the volume from which the + container's volume should be mounted. Defaults to + "" (volume's root). type: string - type: object - type: object - startupProbe: - description: 'StartupProbe indicates that the Pod has successfully - initialized. If specified, no other probes are executed - until this completes successfully. If this probe fails, - the Pod will be restarted, just as if the livenessProbe - failed. This can be used to provide different probe parameters - at the beginning of a Pod''s lifecycle, when it might - take a long time to load data or warm a cache, than during - steady-state operation. This cannot be updated. More info: - https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: - type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. - properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." + subPathExpr: + description: + Expanded path within the volume from + which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable + references $(VAR_NAME) are expanded using the container's + environment. Defaults to "" (volume's root). SubPathExpr + and SubPath are mutually exclusive. type: string required: - - port + - mountPath + - name type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. + type: array + workingDir: + description: + Container's working directory. If not specified, + the container runtime's default will be used, which might + be configured in the container image. Cannot be updated. + type: string + required: + - name + type: object + type: array + extraVolumeMounts: + items: + description: + VolumeMount describes a mounting of a Volume within + a container. + properties: + mountPath: + description: + Path within the container at which the volume + should be mounted. Must not contain ':'. + type: string + mountPropagation: + description: + mountPropagation determines how mounts are + propagated from the host to container and the other way + around. When not set, MountPropagationNone is used. This + field is beta in 1.10. + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: + Mounted read-only if true, read-write otherwise + (false or unspecified). Defaults to false. + type: boolean + subPath: + description: + Path within the volume from which the container's + volume should be mounted. Defaults to "" (volume's root). + type: string + subPathExpr: + description: + Expanded path within the volume from which + the container's volume should be mounted. Behaves similarly + to SubPath but environment variable references $(VAR_NAME) + are expanded using the container's environment. Defaults + to "" (volume's root). SubPathExpr and SubPath are mutually + exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + extraVolumes: + items: + description: + Volume represents a named volume in a pod that + may be accessed by any container in the pod. + properties: + awsElasticBlockStore: + description: + "awsElasticBlockStore represents an AWS Disk + resource that is attached to a kubelet's host machine + and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore" + properties: + fsType: + description: + 'fsType is the filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore + TODO: how do we prevent errors in the filesystem from + compromising the machine' + type: string + partition: + description: + 'partition is the partition in the volume + that you want to mount. If omitted, the default is + to mount by volume name. Examples: For volume /dev/sda1, + you specify the partition as "1". Similarly, the volume + partition for /dev/sda is "0" (or you can leave the + property empty).' + format: int32 + type: integer + readOnly: + description: + "readOnly value true will force the readOnly + setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore" + type: boolean + volumeID: + description: + "volumeID is unique ID of the persistent + disk resource in AWS (Amazon EBS volume). More info: + https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore" + type: string + required: + - volumeID + type: object + azureDisk: + description: + azureDisk represents an Azure Data Disk mount + on the host and bind mount to the pod. + properties: + cachingMode: + description: + "cachingMode is the Host Caching mode: + None, Read Only, Read Write." + type: string + diskName: + description: + diskName is the Name of the data disk in + the blob storage + type: string + diskURI: + description: + diskURI is the URI of data disk in the + blob storage + type: string + fsType: + description: + fsType is Filesystem type to mount. Must + be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + kind: + description: + "kind expected values are Shared: multiple + blob disks per storage account Dedicated: single + blob disk per storage account Managed: azure managed + data disk (only in managed availability set). defaults + to shared" + type: string + readOnly: + description: + readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + required: + - diskName + - diskURI + type: object + azureFile: + description: + azureFile represents an Azure File Service + mount on the host and bind mount to the pod. + properties: + readOnly: + description: + readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretName: + description: + secretName is the name of secret that + contains Azure Storage Account Name and Key + type: string + shareName: + description: shareName is the azure share Name + type: string + required: + - secretName + - shareName + type: object + cephfs: + description: + cephFS represents a Ceph FS mount on the host + that shares a pod's lifetime + properties: + monitors: + description: + "monitors is Required: Monitors is a collection + of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + items: type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes + type: array + path: + description: + "path is Optional: Used as the mounted + root, rather than the full Ceph tree, default is /" + type: string + readOnly: + description: + "readOnly is Optional: Defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + type: boolean + secretFile: + description: + "secretFile is Optional: SecretFile is + the path to key ring for User, default is /etc/ceph/user.secret + More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + type: string + secretRef: + description: + "secretRef is Optional: SecretRef is reference + to the authentication secret for User, default is + empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + user: + description: + "user is optional: User is the rados user + name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it" + type: string + required: + - monitors + type: object + cinder: + description: + "cinder represents a cinder volume attached + and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md" + properties: + fsType: + description: + 'fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Examples: "ext4", "xfs", "ntfs". Implicitly + inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' + type: string + readOnly: + description: + "readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + More info: https://examples.k8s.io/mysql-cinder-pd/README.md" + type: boolean + secretRef: + description: + "secretRef is optional: points to a secret + object containing parameters used to connect to OpenStack." + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + volumeID: + description: + "volumeID used to identify the volume in + cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md" + type: string + required: + - volumeID + type: object + configMap: + description: + configMap represents a configMap that should + populate this volume + properties: + defaultMode: + description: + "defaultMode is optional: mode bits used + to set permissions on created files by default. Must + be an octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal and + decimal values, JSON requires decimal values for mode + bits. Defaults to 0644. Directories within the path + are not affected by this setting. This might be in + conflict with other options that affect the file mode, + like fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + items: + description: + items if unspecified, each key-value pair + in the Data field of the referenced ConfigMap will + be projected into the volume as a file whose name + is the key and content is the value. If specified, + the listed keys will be projected into the specified + paths, and unlisted keys will not be present. If a + key is specified which is not present in the ConfigMap, + the volume setup will error unless it is marked optional. + Paths must be relative and may not contain the '..' + path or start with '..'. + items: + description: + Maps a string key to a path within a + volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode bits used + to set permissions on this file. Must be an + octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal + and decimal values, JSON requires decimal values + for mode bits. If not specified, the volume + defaultMode will be used. This might be in conflict + with other options that affect the file mode, + like fsGroup, and the result can be other mode + bits set." + format: int32 + type: integer + path: + description: + path is the relative path of the + file to map the key to. May not be an absolute + path. May not contain the path element '..'. + May not start with the string '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, uid?" + type: string + optional: + description: + optional specify whether the ConfigMap + or its keys must be defined + type: boolean + type: object + csi: + description: + csi (Container Storage Interface) represents + ephemeral storage that is handled by certain external + CSI drivers (Beta feature). + properties: + driver: + description: + driver is the name of the CSI driver that + handles this volume. Consult with your admin for the + correct name as registered in the cluster. + type: string + fsType: + description: + fsType to mount. Ex. "ext4", "xfs", "ntfs". + If not provided, the empty value is passed to the + associated CSI driver which will determine the default + filesystem to apply. + type: string + nodePublishSecretRef: + description: + nodePublishSecretRef is a reference to + the secret object containing sensitive information + to pass to the CSI driver to complete the CSI NodePublishVolume + and NodeUnpublishVolume calls. This field is optional, + and may be empty if no secret is required. If the + secret object contains more than one secret, all secret + references are passed. + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + readOnly: + description: + readOnly specifies a read-only configuration + for the volume. Defaults to false (read/write). + type: boolean + volumeAttributes: + additionalProperties: + type: string + description: + volumeAttributes stores driver-specific + properties that are passed to the CSI driver. Consult + your driver's documentation for supported values. + type: object + required: + - driver + type: object + downwardAPI: + description: + downwardAPI represents downward API about the + pod that should populate this volume + properties: + defaultMode: + description: + "Optional: mode bits to use on created + files by default. Must be a Optional: mode bits used + to set permissions on created files by default. Must + be an octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal and + decimal values, JSON requires decimal values for mode + bits. Defaults to 0644. Directories within the path + are not affected by this setting. This might be in + conflict with other options that affect the file mode, + like fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + items: + description: + Items is a list of downward API volume + file + items: + description: + DownwardAPIVolumeFile represents information + to create the file containing the pod field + properties: + fieldRef: + description: + "Required: Selects a field of the + pod: only annotations, labels, name and namespace + are supported." + properties: + apiVersion: + description: + Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: + Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + mode: + description: + "Optional: mode bits used to set + permissions on this file, must be an octal value + between 0000 and 0777 or a decimal value between + 0 and 511. YAML accepts both octal and decimal + values, JSON requires decimal values for mode + bits. If not specified, the volume defaultMode + will be used. This might be in conflict with + other options that affect the file mode, like + fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + path: + description: + "Required: Path is the relative + path name of the file to be created. Must not + be absolute or contain the '..' path. Must + be utf-8 encoded. The first item of the relative + path must not start with '..'" + type: string + resourceFieldRef: + description: + "Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, requests.cpu and requests.memory) + are currently supported." + properties: + containerName: + description: + "Container name: required for + volumes, optional for env vars" + type: string + divisor: + anyOf: + - type: integer + - type: string + description: + Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: "Required: resource to select" + type: string + required: + - resource + type: object + required: + - path + type: object + type: array + type: object + emptyDir: + description: + "emptyDir represents a temporary directory + that shares a pod's lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir" + properties: + medium: + description: + 'medium represents what type of storage + medium should back this directory. The default is + "" which means to use the node''s default medium. + Must be an empty string (default) or Memory. More + info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' + type: string + sizeLimit: + anyOf: + - type: integer + - type: string + description: + "sizeLimit is the total amount of local + storage required for this EmptyDir volume. The size + limit is also applicable for memory medium. The maximum + usage on memory medium EmptyDir would be the minimum + value between the SizeLimit specified here and the + sum of memory limits of all containers in a pod. The + default is nil which means that the limit is undefined. + More info: http://kubernetes.io/docs/user-guide/volumes#emptydir" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + type: object + ephemeral: + description: + "ephemeral represents a volume that is handled + by a cluster storage driver. The volume's lifecycle is + tied to the pod that defines it - it will be created before + the pod starts, and deleted when the pod is removed. \n + Use this if: a) the volume is only needed while the pod + runs, b) features of normal volumes like restoring from + snapshot or capacity tracking are needed, c) the storage + driver is specified through a storage class, and d) the + storage driver supports dynamic volume provisioning through + \ a PersistentVolumeClaim (see EphemeralVolumeSource + for more information on the connection between this + volume type and PersistentVolumeClaim). \n Use PersistentVolumeClaim + or one of the vendor-specific APIs for volumes that persist + for longer than the lifecycle of an individual pod. \n + Use CSI for light-weight local ephemeral volumes if the + CSI driver is meant to be used that way - see the documentation + of the driver for more information. \n A pod can use both + types of ephemeral volumes and persistent volumes at the + same time." + properties: + volumeClaimTemplate: + description: + "Will be used to create a stand-alone PVC + to provision the volume. The pod in which this EphemeralVolumeSource + is embedded will be the owner of the PVC, i.e. the + PVC will be deleted together with the pod. The name + of the PVC will be `-` where + `` is the name from the `PodSpec.Volumes` + array entry. Pod validation will reject the pod if + the concatenated name is not valid for a PVC (for + example, too long). \n An existing PVC with that name + that is not owned by the pod will *not* be used for + the pod to avoid using an unrelated volume by mistake. + Starting the pod is then blocked until the unrelated + PVC is removed. If such a pre-created PVC is meant + to be used by the pod, the PVC has to updated with + an owner reference to the pod once the pod exists. + Normally this should not be necessary, but it may + be useful when manually reconstructing a broken cluster. + \n This field is read-only and no changes will be + made by Kubernetes to the PVC after it has been created. + \n Required, must not be nil." + properties: + metadata: + description: + May contain labels and annotations + that will be copied into the PVC when creating + it. No other fields are allowed and will be rejected + during validation. + type: object + spec: + description: + The specification for the PersistentVolumeClaim. + The entire content is copied unchanged into the + PVC that gets created from this template. The + same fields as in a PersistentVolumeClaim are + also valid here. properties: - name: - description: The header field name + accessModes: + description: + "accessModes contains the desired + access modes the volume should have. More + info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1" + items: + type: string + type: array + dataSource: + description: + "dataSource field can be used to + specify either: * An existing VolumeSnapshot + object (snapshot.storage.k8s.io/VolumeSnapshot) + * An existing PVC (PersistentVolumeClaim) + If the provisioner or an external controller + can support the specified data source, it + will create a new volume based on the contents + of the specified data source. If the AnyVolumeDataSource + feature gate is enabled, this field will always + have the same contents as the DataSourceRef + field." + properties: + apiGroup: + description: + APIGroup is the group for the + resource being referenced. If APIGroup + is not specified, the specified Kind must + be in the core API group. For any other + third-party types, APIGroup is required. + type: string + kind: + description: + Kind is the type of resource + being referenced + type: string + name: + description: + Name is the name of resource + being referenced + type: string + required: + - kind + - name + type: object + dataSourceRef: + description: + "dataSourceRef specifies the object + from which to populate the volume with data, + if a non-empty volume is desired. This may + be any local object from a non-empty API group + (non core object) or a PersistentVolumeClaim + object. When this field is specified, volume + binding will only succeed if the type of the + specified object matches some installed volume + populator or dynamic provisioner. This field + will replace the functionality of the DataSource + field and as such if both fields are non-empty, + they must have the same value. For backwards + compatibility, both fields (DataSource and + DataSourceRef) will be set to the same value + automatically if one of them is empty and + the other is non-empty. There are two important + differences between DataSource and DataSourceRef: + * While DataSource only allows two specific + types of objects, DataSourceRef allows any + non-core object, as well as PersistentVolumeClaim + objects. * While DataSource ignores disallowed + values (dropping them), DataSourceRef preserves + all values, and generates an error if a disallowed + value is specified. (Beta) Using this field + requires the AnyVolumeDataSource feature gate + to be enabled." + properties: + apiGroup: + description: + APIGroup is the group for the + resource being referenced. If APIGroup + is not specified, the specified Kind must + be in the core API group. For any other + third-party types, APIGroup is required. + type: string + kind: + description: + Kind is the type of resource + being referenced + type: string + name: + description: + Name is the name of resource + being referenced + type: string + required: + - kind + - name + type: object + resources: + description: + "resources represents the minimum + resources the volume should have. If RecoverVolumeExpansionFailure + feature is enabled users are allowed to specify + resource requirements that are lower than + previous value but must still be higher than + capacity recorded in the status field of the + claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources" + properties: + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum + amount of compute resources allowed. More + info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum + amount of compute resources required. + If Requests is omitted for a container, + it defaults to Limits if that is explicitly + specified, otherwise to an implementation-defined + value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + selector: + description: + selector is a label query over + volumes to consider for binding. + properties: + matchExpressions: + description: + matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: + A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: + key is the label key + that the selector applies to. + type: string + operator: + description: + operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: + values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + storageClassName: + description: + "storageClassName is the name of + the StorageClass required by the claim. More + info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1" type: string - value: - description: The header field value + volumeMode: + description: + volumeMode defines what type of + volume is required by the claim. Value of + Filesystem is implied when not included in + claim spec. + type: string + volumeName: + description: + volumeName is the binding reference + to the PersistentVolume backing this claim. type: string - required: - - name - - value type: object - type: array - path: - description: Path to access on the HTTP server. + required: + - spec + type: object + type: object + fc: + description: + fc represents a Fibre Channel resource that + is attached to a kubelet's host machine and then exposed + to the pod. + properties: + fsType: + description: + 'fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. TODO: how do we prevent + errors in the filesystem from compromising the machine' + type: string + lun: + description: "lun is Optional: FC target lun number" + format: int32 + type: integer + readOnly: + description: + "readOnly is Optional: Defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts." + type: boolean + targetWWNs: + description: + "targetWWNs is Optional: FC target worldwide + names (WWNs)" + items: type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. + type: array + wwids: + description: + "wwids Optional: FC volume world wide identifiers + (wwids) Either wwids or combination of targetWWNs + and lun must be set, but not both simultaneously." + items: type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' + type: array + type: object + flexVolume: + description: + flexVolume represents a generic volume resource + that is provisioned/attached using an exec based plugin. + properties: + driver: + description: + driver is the name of the driver to use + for this volume. + type: string + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". The default filesystem + depends on FlexVolume script. + type: string + options: + additionalProperties: type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - stdin: - description: Whether this container should allocate a buffer - for stdin in the container runtime. If this is not set, - reads from stdin in the container will always result in - EOF. Default is false. - type: boolean - stdinOnce: - description: Whether the container runtime should close - the stdin channel after it has been opened by a single - attach. When stdin is true the stdin stream will remain - open across multiple attach sessions. If stdinOnce is - set to true, stdin is opened on container start, is empty - until the first client attaches to stdin, and then remains - open and accepts data until the client disconnects, at - which time stdin is closed and remains closed until the - container is restarted. If this flag is false, a container - processes that reads from stdin will never receive an - EOF. Default is false - type: boolean - terminationMessagePath: - description: 'Optional: Path at which the file to which - the container''s termination message will be written is - mounted into the container''s filesystem. Message written - is intended to be brief final status, such as an assertion - failure message. Will be truncated by the node if greater - than 4096 bytes. The total message length across all containers - will be limited to 12kb. Defaults to /dev/termination-log. - Cannot be updated.' - type: string - terminationMessagePolicy: - description: Indicate how the termination message should - be populated. File will use the contents of terminationMessagePath - to populate the container status message on both success - and failure. FallbackToLogsOnError will use the last chunk - of container log output if the termination message file - is empty and the container exited with an error. The log - output is limited to 2048 bytes or 80 lines, whichever - is smaller. Defaults to File. Cannot be updated. - type: string - tty: - description: Whether this container should allocate a TTY - for itself, also requires 'stdin' to be true. Default - is false. - type: boolean - volumeDevices: - description: volumeDevices is the list of block devices - to be used by the container. - items: - description: volumeDevice describes a mapping of a raw - block device within a container. + description: + "options is Optional: this field holds + extra command options if any." + type: object + readOnly: + description: + "readOnly is Optional: defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts." + type: boolean + secretRef: + description: + "secretRef is Optional: secretRef is reference + to the secret object containing sensitive information + to pass to the plugin scripts. This may be empty if + no secret object is specified. If the secret object + contains more than one secret, all secrets are passed + to the plugin scripts." + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + required: + - driver + type: object + flocker: + description: + flocker represents a Flocker volume attached + to a kubelet's host machine. This depends on the Flocker + control service being running properties: - devicePath: - description: devicePath is the path inside of the - container that the device will be mapped to. + datasetName: + description: + datasetName is Name of the dataset stored + as metadata -> name on the dataset for Flocker should + be considered as deprecated type: string - name: - description: name must match the name of a persistentVolumeClaim - in the pod + datasetUUID: + description: + datasetUUID is the UUID of the dataset. + This is unique identifier of a Flocker dataset + type: string + type: object + gcePersistentDisk: + description: + "gcePersistentDisk represents a GCE Disk resource + that is attached to a kubelet's host machine and then + exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk" + properties: + fsType: + description: + 'fsType is filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk + TODO: how do we prevent errors in the filesystem from + compromising the machine' type: string + partition: + description: + 'partition is the partition in the volume + that you want to mount. If omitted, the default is + to mount by volume name. Examples: For volume /dev/sda1, + you specify the partition as "1". Similarly, the volume + partition for /dev/sda is "0" (or you can leave the + property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' + format: int32 + type: integer + pdName: + description: + "pdName is unique name of the PD resource + in GCE. Used to identify the disk in GCE. More info: + https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk" + type: string + readOnly: + description: + "readOnly here will force the ReadOnly + setting in VolumeMounts. Defaults to false. More info: + https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk" + type: boolean required: - - devicePath - - name + - pdName type: object - type: array - volumeMounts: - description: Pod volumes to mount into the container's filesystem. - Cannot be updated. - items: - description: VolumeMount describes a mounting of a Volume - within a container. + gitRepo: + description: + "gitRepo represents a git repository at a particular + revision. DEPRECATED: GitRepo is deprecated. To provision + a container with a git repo, mount an EmptyDir into an + InitContainer that clones the repo using git, then mount + the EmptyDir into the Pod's container." properties: - mountPath: - description: Path within the container at which the - volume should be mounted. Must not contain ':'. + directory: + description: + directory is the target directory name. + Must not contain or start with '..'. If '.' is supplied, + the volume directory will be the git repository. Otherwise, + if specified, the volume will contain the git repository + in the subdirectory with the given name. type: string - mountPropagation: - description: mountPropagation determines how mounts - are propagated from the host to container and the - other way around. When not set, MountPropagationNone - is used. This field is beta in 1.10. + repository: + description: repository is the URL type: string - name: - description: This must match the Name of a Volume. + revision: + description: + revision is the commit hash for the specified + revision. + type: string + required: + - repository + type: object + glusterfs: + description: + "glusterfs represents a Glusterfs mount on + the host that shares a pod's lifetime. More info: https://examples.k8s.io/volumes/glusterfs/README.md" + properties: + endpoints: + description: + "endpoints is the endpoint name that details + Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod" + type: string + path: + description: + "path is the Glusterfs volume path. More + info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod" type: string readOnly: - description: Mounted read-only if true, read-write - otherwise (false or unspecified). Defaults to false. + description: + "readOnly here will force the Glusterfs + volume to be mounted with read-only permissions. Defaults + to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod" type: boolean - subPath: - description: Path within the volume from which the - container's volume should be mounted. Defaults to - "" (volume's root). - type: string - subPathExpr: - description: Expanded path within the volume from - which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable - references $(VAR_NAME) are expanded using the container's - environment. Defaults to "" (volume's root). SubPathExpr - and SubPath are mutually exclusive. + required: + - endpoints + - path + type: object + hostPath: + description: + "hostPath represents a pre-existing file or + directory on the host machine that is directly exposed + to the container. This is generally used for system agents + or other privileged things that are allowed to see the + host machine. Most containers will NOT need this. More + info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath + --- TODO(jonesdl) We need to restrict who can use host + directory mounts and who can/can not mount host directories + as read/write." + properties: + path: + description: + "path of the directory on the host. If + the path is a symlink, it will follow the link to + the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath" + type: string + type: + description: + 'type for HostPath Volume Defaults to "" + More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' type: string required: - - mountPath - - name + - path type: object - type: array - workingDir: - description: Container's working directory. If not specified, - the container runtime's default will be used, which might - be configured in the container image. Cannot be updated. - type: string - required: - - name - type: object - type: array - extraVolumeMounts: - items: - description: VolumeMount describes a mounting of a Volume within - a container. - properties: - mountPath: - description: Path within the container at which the volume - should be mounted. Must not contain ':'. - type: string - mountPropagation: - description: mountPropagation determines how mounts are - propagated from the host to container and the other way - around. When not set, MountPropagationNone is used. This - field is beta in 1.10. - type: string - name: - description: This must match the Name of a Volume. - type: string - readOnly: - description: Mounted read-only if true, read-write otherwise - (false or unspecified). Defaults to false. - type: boolean - subPath: - description: Path within the volume from which the container's - volume should be mounted. Defaults to "" (volume's root). - type: string - subPathExpr: - description: Expanded path within the volume from which - the container's volume should be mounted. Behaves similarly - to SubPath but environment variable references $(VAR_NAME) - are expanded using the container's environment. Defaults - to "" (volume's root). SubPathExpr and SubPath are mutually - exclusive. - type: string - required: - - mountPath - - name - type: object - type: array - extraVolumes: - items: - description: Volume represents a named volume in a pod that - may be accessed by any container in the pod. - properties: - awsElasticBlockStore: - description: 'awsElasticBlockStore represents an AWS Disk - resource that is attached to a kubelet''s host machine - and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' - properties: - fsType: - description: 'fsType is the filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - partition: - description: 'partition is the partition in the volume - that you want to mount. If omitted, the default is - to mount by volume name. Examples: For volume /dev/sda1, - you specify the partition as "1". Similarly, the volume - partition for /dev/sda is "0" (or you can leave the - property empty).' - format: int32 - type: integer - readOnly: - description: 'readOnly value true will force the readOnly - setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' - type: boolean - volumeID: - description: 'volumeID is unique ID of the persistent - disk resource in AWS (Amazon EBS volume). More info: - https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' - type: string - required: - - volumeID - type: object - azureDisk: - description: azureDisk represents an Azure Data Disk mount - on the host and bind mount to the pod. - properties: - cachingMode: - description: 'cachingMode is the Host Caching mode: - None, Read Only, Read Write.' - type: string - diskName: - description: diskName is the Name of the data disk in - the blob storage - type: string - diskURI: - description: diskURI is the URI of data disk in the - blob storage - type: string - fsType: - description: fsType is Filesystem type to mount. Must - be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - kind: - description: 'kind expected values are Shared: multiple - blob disks per storage account Dedicated: single - blob disk per storage account Managed: azure managed - data disk (only in managed availability set). defaults - to shared' - type: string - readOnly: - description: readOnly Defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - required: - - diskName - - diskURI - type: object - azureFile: - description: azureFile represents an Azure File Service - mount on the host and bind mount to the pod. - properties: - readOnly: - description: readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - secretName: - description: secretName is the name of secret that - contains Azure Storage Account Name and Key - type: string - shareName: - description: shareName is the azure share Name - type: string - required: - - secretName - - shareName - type: object - cephfs: - description: cephFS represents a Ceph FS mount on the host - that shares a pod's lifetime - properties: - monitors: - description: 'monitors is Required: Monitors is a collection - of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - items: + iscsi: + description: + "iscsi represents an ISCSI Disk resource that + is attached to a kubelet's host machine and then exposed + to the pod. More info: https://examples.k8s.io/volumes/iscsi/README.md" + properties: + chapAuthDiscovery: + description: + chapAuthDiscovery defines whether support + iSCSI Discovery CHAP authentication + type: boolean + chapAuthSession: + description: + chapAuthSession defines whether support + iSCSI Session CHAP authentication + type: boolean + fsType: + description: + 'fsType is the filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi + TODO: how do we prevent errors in the filesystem from + compromising the machine' type: string - type: array - path: - description: 'path is Optional: Used as the mounted - root, rather than the full Ceph tree, default is /' - type: string - readOnly: - description: 'readOnly is Optional: Defaults to false - (read/write). ReadOnly here will force the ReadOnly - setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - type: boolean - secretFile: - description: 'secretFile is Optional: SecretFile is - the path to key ring for User, default is /etc/ceph/user.secret - More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - type: string - secretRef: - description: 'secretRef is Optional: SecretRef is reference - to the authentication secret for User, default is - empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - user: - description: 'user is optional: User is the rados user - name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' - type: string - required: - - monitors - type: object - cinder: - description: 'cinder represents a cinder volume attached - and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - properties: - fsType: - description: 'fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Examples: "ext4", "xfs", "ntfs". Implicitly - inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - type: string - readOnly: - description: 'readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - type: boolean - secretRef: - description: 'secretRef is optional: points to a secret - object containing parameters used to connect to OpenStack.' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - volumeID: - description: 'volumeID used to identify the volume in - cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' - type: string - required: - - volumeID - type: object - configMap: - description: configMap represents a configMap that should - populate this volume - properties: - defaultMode: - description: 'defaultMode is optional: mode bits used - to set permissions on created files by default. Must - be an octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal and - decimal values, JSON requires decimal values for mode - bits. Defaults to 0644. Directories within the path - are not affected by this setting. This might be in - conflict with other options that affect the file mode, - like fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - items: - description: items if unspecified, each key-value pair - in the Data field of the referenced ConfigMap will - be projected into the volume as a file whose name - is the key and content is the value. If specified, - the listed keys will be projected into the specified - paths, and unlisted keys will not be present. If a - key is specified which is not present in the ConfigMap, - the volume setup will error unless it is marked optional. - Paths must be relative and may not contain the '..' - path or start with '..'. - items: - description: Maps a string key to a path within a - volume. - properties: - key: - description: key is the key to project. - type: string - mode: - description: 'mode is Optional: mode bits used - to set permissions on this file. Must be an - octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal - and decimal values, JSON requires decimal values - for mode bits. If not specified, the volume - defaultMode will be used. This might be in conflict - with other options that affect the file mode, - like fsGroup, and the result can be other mode - bits set.' - format: int32 - type: integer - path: - description: path is the relative path of the - file to map the key to. May not be an absolute - path. May not contain the path element '..'. - May not start with the string '..'. - type: string - required: - - key - - path - type: object - type: array - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, uid?' - type: string - optional: - description: optional specify whether the ConfigMap - or its keys must be defined - type: boolean - type: object - csi: - description: csi (Container Storage Interface) represents - ephemeral storage that is handled by certain external - CSI drivers (Beta feature). - properties: - driver: - description: driver is the name of the CSI driver that - handles this volume. Consult with your admin for the - correct name as registered in the cluster. - type: string - fsType: - description: fsType to mount. Ex. "ext4", "xfs", "ntfs". - If not provided, the empty value is passed to the - associated CSI driver which will determine the default - filesystem to apply. - type: string - nodePublishSecretRef: - description: nodePublishSecretRef is a reference to - the secret object containing sensitive information - to pass to the CSI driver to complete the CSI NodePublishVolume - and NodeUnpublishVolume calls. This field is optional, - and may be empty if no secret is required. If the - secret object contains more than one secret, all secret - references are passed. - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - readOnly: - description: readOnly specifies a read-only configuration - for the volume. Defaults to false (read/write). - type: boolean - volumeAttributes: - additionalProperties: + initiatorName: + description: + initiatorName is the custom iSCSI Initiator + Name. If initiatorName is specified with iscsiInterface + simultaneously, new iSCSI interface : will be created for the connection. type: string - description: volumeAttributes stores driver-specific - properties that are passed to the CSI driver. Consult - your driver's documentation for supported values. - type: object - required: - - driver - type: object - downwardAPI: - description: downwardAPI represents downward API about the - pod that should populate this volume - properties: - defaultMode: - description: 'Optional: mode bits to use on created - files by default. Must be a Optional: mode bits used - to set permissions on created files by default. Must - be an octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal and - decimal values, JSON requires decimal values for mode - bits. Defaults to 0644. Directories within the path - are not affected by this setting. This might be in - conflict with other options that affect the file mode, - like fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - items: - description: Items is a list of downward API volume - file - items: - description: DownwardAPIVolumeFile represents information - to create the file containing the pod field - properties: - fieldRef: - description: 'Required: Selects a field of the - pod: only annotations, labels, name and namespace - are supported.' - properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to select in - the specified API version. - type: string - required: - - fieldPath - type: object - mode: - description: 'Optional: mode bits used to set - permissions on this file, must be an octal value - between 0000 and 0777 or a decimal value between - 0 and 511. YAML accepts both octal and decimal - values, JSON requires decimal values for mode - bits. If not specified, the volume defaultMode - will be used. This might be in conflict with - other options that affect the file mode, like - fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - path: - description: 'Required: Path is the relative - path name of the file to be created. Must not - be absolute or contain the ''..'' path. Must - be utf-8 encoded. The first item of the relative - path must not start with ''..''' + iqn: + description: iqn is the target iSCSI Qualified Name. + type: string + iscsiInterface: + description: + iscsiInterface is the interface Name that + uses an iSCSI transport. Defaults to 'default' (tcp). + type: string + lun: + description: lun represents iSCSI Target Lun number. + format: int32 + type: integer + portals: + description: + portals is the iSCSI Target Portal List. + The portal is either an IP or ip_addr:port if the + port is other than default (typically TCP ports 860 + and 3260). + items: + type: string + type: array + readOnly: + description: + readOnly here will force the ReadOnly setting + in VolumeMounts. Defaults to false. + type: boolean + secretRef: + description: + secretRef is the CHAP Secret for iSCSI + target and initiator authentication + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - resourceFieldRef: - description: 'Selects a resource of the container: - only resources limits and requests (limits.cpu, - limits.memory, requests.cpu and requests.memory) - are currently supported.' - properties: - containerName: - description: 'Container name: required for - volumes, optional for env vars' - type: string - divisor: - anyOf: - - type: integer - - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' - type: string - required: - - resource - type: object - required: - - path type: object - type: array - type: object - emptyDir: - description: 'emptyDir represents a temporary directory - that shares a pod''s lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' - properties: - medium: - description: 'medium represents what type of storage - medium should back this directory. The default is - "" which means to use the node''s default medium. - Must be an empty string (default) or Memory. More - info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' - type: string - sizeLimit: - anyOf: - - type: integer - - type: string - description: 'sizeLimit is the total amount of local - storage required for this EmptyDir volume. The size - limit is also applicable for memory medium. The maximum - usage on memory medium EmptyDir would be the minimum - value between the SizeLimit specified here and the - sum of memory limits of all containers in a pod. The - default is nil which means that the limit is undefined. - More info: http://kubernetes.io/docs/user-guide/volumes#emptydir' - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - type: object - ephemeral: - description: "ephemeral represents a volume that is handled - by a cluster storage driver. The volume's lifecycle is - tied to the pod that defines it - it will be created before - the pod starts, and deleted when the pod is removed. \n - Use this if: a) the volume is only needed while the pod - runs, b) features of normal volumes like restoring from - snapshot or capacity tracking are needed, c) the storage - driver is specified through a storage class, and d) the - storage driver supports dynamic volume provisioning through - \ a PersistentVolumeClaim (see EphemeralVolumeSource - for more information on the connection between this - volume type and PersistentVolumeClaim). \n Use PersistentVolumeClaim - or one of the vendor-specific APIs for volumes that persist - for longer than the lifecycle of an individual pod. \n - Use CSI for light-weight local ephemeral volumes if the - CSI driver is meant to be used that way - see the documentation - of the driver for more information. \n A pod can use both - types of ephemeral volumes and persistent volumes at the - same time." - properties: - volumeClaimTemplate: - description: "Will be used to create a stand-alone PVC - to provision the volume. The pod in which this EphemeralVolumeSource - is embedded will be the owner of the PVC, i.e. the - PVC will be deleted together with the pod. The name - of the PVC will be `-` where - `` is the name from the `PodSpec.Volumes` - array entry. Pod validation will reject the pod if - the concatenated name is not valid for a PVC (for - example, too long). \n An existing PVC with that name - that is not owned by the pod will *not* be used for - the pod to avoid using an unrelated volume by mistake. - Starting the pod is then blocked until the unrelated - PVC is removed. If such a pre-created PVC is meant - to be used by the pod, the PVC has to updated with - an owner reference to the pod once the pod exists. - Normally this should not be necessary, but it may - be useful when manually reconstructing a broken cluster. - \n This field is read-only and no changes will be - made by Kubernetes to the PVC after it has been created. - \n Required, must not be nil." - properties: - metadata: - description: May contain labels and annotations - that will be copied into the PVC when creating - it. No other fields are allowed and will be rejected - during validation. - type: object - spec: - description: The specification for the PersistentVolumeClaim. - The entire content is copied unchanged into the - PVC that gets created from this template. The - same fields as in a PersistentVolumeClaim are - also valid here. + targetPortal: + description: + targetPortal is iSCSI Target Portal. The + Portal is either an IP or ip_addr:port if the port + is other than default (typically TCP ports 860 and + 3260). + type: string + required: + - iqn + - lun + - targetPortal + type: object + name: + description: + "name of the volume. Must be a DNS_LABEL and + unique within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names" + type: string + nfs: + description: + "nfs represents an NFS mount on the host that + shares a pod's lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + properties: + path: + description: + "path that is exported by the NFS server. + More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + type: string + readOnly: + description: + "readOnly here will force the NFS export + to be mounted with read-only permissions. Defaults + to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + type: boolean + server: + description: + "server is the hostname or IP address of + the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs" + type: string + required: + - path + - server + type: object + persistentVolumeClaim: + description: + "persistentVolumeClaimVolumeSource represents + a reference to a PersistentVolumeClaim in the same namespace. + More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims" + properties: + claimName: + description: + "claimName is the name of a PersistentVolumeClaim + in the same namespace as the pod using this volume. + More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims" + type: string + readOnly: + description: + readOnly Will force the ReadOnly setting + in VolumeMounts. Default false. + type: boolean + required: + - claimName + type: object + photonPersistentDisk: + description: + photonPersistentDisk represents a PhotonController + persistent disk attached and mounted on kubelets host + machine + properties: + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + pdID: + description: + pdID is the ID that identifies Photon Controller + persistent disk + type: string + required: + - pdID + type: object + portworxVolume: + description: + portworxVolume represents a portworx volume + attached and mounted on kubelets host machine + properties: + fsType: + description: + fSType represents the filesystem type to + mount Must be a filesystem type supported by the host + operating system. Ex. "ext4", "xfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + readOnly: + description: + readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + volumeID: + description: + volumeID uniquely identifies a Portworx + volume + type: string + required: + - volumeID + type: object + projected: + description: + projected items for all in one resources secrets, + configmaps, and downward API + properties: + defaultMode: + description: + defaultMode are the mode bits used to set + permissions on created files by default. Must be an + octal value between 0000 and 0777 or a decimal value + between 0 and 511. YAML accepts both octal and decimal + values, JSON requires decimal values for mode bits. + Directories within the path are not affected by this + setting. This might be in conflict with other options + that affect the file mode, like fsGroup, and the result + can be other mode bits set. + format: int32 + type: integer + sources: + description: sources is the list of volume projections + items: + description: + Projection that may be projected along + with other supported volume types properties: - accessModes: - description: 'accessModes contains the desired - access modes the volume should have. More - info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1' - items: - type: string - type: array - dataSource: - description: 'dataSource field can be used to - specify either: * An existing VolumeSnapshot - object (snapshot.storage.k8s.io/VolumeSnapshot) - * An existing PVC (PersistentVolumeClaim) - If the provisioner or an external controller - can support the specified data source, it - will create a new volume based on the contents - of the specified data source. If the AnyVolumeDataSource - feature gate is enabled, this field will always - have the same contents as the DataSourceRef - field.' - properties: - apiGroup: - description: APIGroup is the group for the - resource being referenced. If APIGroup - is not specified, the specified Kind must - be in the core API group. For any other - third-party types, APIGroup is required. - type: string - kind: - description: Kind is the type of resource - being referenced - type: string - name: - description: Name is the name of resource - being referenced - type: string - required: - - kind - - name - type: object - dataSourceRef: - description: 'dataSourceRef specifies the object - from which to populate the volume with data, - if a non-empty volume is desired. This may - be any local object from a non-empty API group - (non core object) or a PersistentVolumeClaim - object. When this field is specified, volume - binding will only succeed if the type of the - specified object matches some installed volume - populator or dynamic provisioner. This field - will replace the functionality of the DataSource - field and as such if both fields are non-empty, - they must have the same value. For backwards - compatibility, both fields (DataSource and - DataSourceRef) will be set to the same value - automatically if one of them is empty and - the other is non-empty. There are two important - differences between DataSource and DataSourceRef: - * While DataSource only allows two specific - types of objects, DataSourceRef allows any - non-core object, as well as PersistentVolumeClaim - objects. * While DataSource ignores disallowed - values (dropping them), DataSourceRef preserves - all values, and generates an error if a disallowed - value is specified. (Beta) Using this field - requires the AnyVolumeDataSource feature gate - to be enabled.' + configMap: + description: + configMap information about the configMap + data to project properties: - apiGroup: - description: APIGroup is the group for the - resource being referenced. If APIGroup - is not specified, the specified Kind must - be in the core API group. For any other - third-party types, APIGroup is required. - type: string - kind: - description: Kind is the type of resource - being referenced - type: string + items: + description: + items if unspecified, each key-value + pair in the Data field of the referenced + ConfigMap will be projected into the volume + as a file whose name is the key and content + is the value. If specified, the listed keys + will be projected into the specified paths, + and unlisted keys will not be present. If + a key is specified which is not present + in the ConfigMap, the volume setup will + error unless it is marked optional. Paths + must be relative and may not contain the + '..' path or start with '..'. + items: + description: + Maps a string key to a path + within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode + bits used to set permissions on this + file. Must be an octal value between + 0000 and 0777 or a decimal value between + 0 and 511. YAML accepts both octal + and decimal values, JSON requires + decimal values for mode bits. If not + specified, the volume defaultMode + will be used. This might be in conflict + with other options that affect the + file mode, like fsGroup, and the result + can be other mode bits set." + format: int32 + type: integer + path: + description: + path is the relative path + of the file to map the key to. May + not be an absolute path. May not contain + the path element '..'. May not start + with the string '..'. + type: string + required: + - key + - path + type: object + type: array name: - description: Name is the name of resource - being referenced + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" type: string - required: - - kind - - name - type: object - resources: - description: 'resources represents the minimum - resources the volume should have. If RecoverVolumeExpansionFailure - feature is enabled users are allowed to specify - resource requirements that are lower than - previous value but must still be higher than - capacity recorded in the status field of the - claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources' - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum - amount of compute resources allowed. More - info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum - amount of compute resources required. - If Requests is omitted for a container, - it defaults to Limits if that is explicitly - specified, otherwise to an implementation-defined - value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object + optional: + description: + optional specify whether the + ConfigMap or its keys must be defined + type: boolean type: object - selector: - description: selector is a label query over - volumes to consider for binding. + downwardAPI: + description: + downwardAPI information about the + downwardAPI data to project properties: - matchExpressions: - description: matchExpressions is a list - of label selector requirements. The requirements - are ANDed. + items: + description: + Items is a list of DownwardAPIVolume + file items: - description: A label selector requirement - is a selector that contains values, - a key, and an operator that relates - the key and values. + description: + DownwardAPIVolumeFile represents + information to create the file containing + the pod field properties: - key: - description: key is the label key - that the selector applies to. - type: string - operator: - description: operator represents a - key's relationship to a set of values. - Valid operators are In, NotIn, Exists - and DoesNotExist. + fieldRef: + description: + "Required: Selects a field + of the pod: only annotations, labels, + name and namespace are supported." + properties: + apiVersion: + description: + Version of the schema + the FieldPath is written in terms + of, defaults to "v1". + type: string + fieldPath: + description: + Path of the field to + select in the specified API version. + type: string + required: + - fieldPath + type: object + mode: + description: + "Optional: mode bits used + to set permissions on this file, must + be an octal value between 0000 and + 0777 or a decimal value between 0 + and 511. YAML accepts both octal and + decimal values, JSON requires decimal + values for mode bits. If not specified, + the volume defaultMode will be used. + This might be in conflict with other + options that affect the file mode, + like fsGroup, and the result can be + other mode bits set." + format: int32 + type: integer + path: + description: + "Required: Path is the + relative path name of the file to + be created. Must not be absolute or + contain the '..' path. Must be utf-8 + encoded. The first item of the relative + path must not start with '..'" type: string - values: - description: values is an array of - string values. If the operator is - In or NotIn, the values array must - be non-empty. If the operator is - Exists or DoesNotExist, the values - array must be empty. This array - is replaced during a strategic merge - patch. - items: - type: string - type: array + resourceFieldRef: + description: + "Selects a resource of + the container: only resources limits + and requests (limits.cpu, limits.memory, + requests.cpu and requests.memory) + are currently supported." + properties: + containerName: + description: + "Container name: required + for volumes, optional for env + vars" + type: string + divisor: + anyOf: + - type: integer + - type: string + description: + Specifies the output + format of the exposed resources, + defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: + "Required: resource + to select" + type: string + required: + - resource + type: object required: - - key - - operator + - path type: object type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} - pairs. A single {key,value} in the matchLabels - map is equivalent to an element of matchExpressions, - whose key field is "key", the operator - is "In", and the values array contains - only "value". The requirements are ANDed. - type: object type: object - storageClassName: - description: 'storageClassName is the name of - the StorageClass required by the claim. More - info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1' - type: string - volumeMode: - description: volumeMode defines what type of - volume is required by the claim. Value of - Filesystem is implied when not included in - claim spec. - type: string - volumeName: - description: volumeName is the binding reference - to the PersistentVolume backing this claim. - type: string - type: object - required: - - spec - type: object - type: object - fc: - description: fc represents a Fibre Channel resource that - is attached to a kubelet's host machine and then exposed - to the pod. - properties: - fsType: - description: 'fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. TODO: how do we prevent - errors in the filesystem from compromising the machine' - type: string - lun: - description: 'lun is Optional: FC target lun number' - format: int32 - type: integer - readOnly: - description: 'readOnly is Optional: Defaults to false - (read/write). ReadOnly here will force the ReadOnly - setting in VolumeMounts.' - type: boolean - targetWWNs: - description: 'targetWWNs is Optional: FC target worldwide - names (WWNs)' - items: - type: string - type: array - wwids: - description: 'wwids Optional: FC volume world wide identifiers - (wwids) Either wwids or combination of targetWWNs - and lun must be set, but not both simultaneously.' - items: - type: string - type: array - type: object - flexVolume: - description: flexVolume represents a generic volume resource - that is provisioned/attached using an exec based plugin. - properties: - driver: - description: driver is the name of the driver to use - for this volume. - type: string - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". The default filesystem - depends on FlexVolume script. - type: string - options: - additionalProperties: - type: string - description: 'options is Optional: this field holds - extra command options if any.' - type: object - readOnly: - description: 'readOnly is Optional: defaults to false - (read/write). ReadOnly here will force the ReadOnly - setting in VolumeMounts.' - type: boolean - secretRef: - description: 'secretRef is Optional: secretRef is reference - to the secret object containing sensitive information - to pass to the plugin scripts. This may be empty if - no secret object is specified. If the secret object - contains more than one secret, all secrets are passed - to the plugin scripts.' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - required: - - driver - type: object - flocker: - description: flocker represents a Flocker volume attached - to a kubelet's host machine. This depends on the Flocker - control service being running - properties: - datasetName: - description: datasetName is Name of the dataset stored - as metadata -> name on the dataset for Flocker should - be considered as deprecated - type: string - datasetUUID: - description: datasetUUID is the UUID of the dataset. - This is unique identifier of a Flocker dataset - type: string - type: object - gcePersistentDisk: - description: 'gcePersistentDisk represents a GCE Disk resource - that is attached to a kubelet''s host machine and then - exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - properties: - fsType: - description: 'fsType is filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - partition: - description: 'partition is the partition in the volume - that you want to mount. If omitted, the default is - to mount by volume name. Examples: For volume /dev/sda1, - you specify the partition as "1". Similarly, the volume - partition for /dev/sda is "0" (or you can leave the - property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - format: int32 - type: integer - pdName: - description: 'pdName is unique name of the PD resource - in GCE. Used to identify the disk in GCE. More info: - https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - type: string - readOnly: - description: 'readOnly here will force the ReadOnly - setting in VolumeMounts. Defaults to false. More info: - https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' - type: boolean - required: - - pdName - type: object - gitRepo: - description: 'gitRepo represents a git repository at a particular - revision. DEPRECATED: GitRepo is deprecated. To provision - a container with a git repo, mount an EmptyDir into an - InitContainer that clones the repo using git, then mount - the EmptyDir into the Pod''s container.' - properties: - directory: - description: directory is the target directory name. - Must not contain or start with '..'. If '.' is supplied, - the volume directory will be the git repository. Otherwise, - if specified, the volume will contain the git repository - in the subdirectory with the given name. - type: string - repository: - description: repository is the URL - type: string - revision: - description: revision is the commit hash for the specified - revision. - type: string - required: - - repository - type: object - glusterfs: - description: 'glusterfs represents a Glusterfs mount on - the host that shares a pod''s lifetime. More info: https://examples.k8s.io/volumes/glusterfs/README.md' - properties: - endpoints: - description: 'endpoints is the endpoint name that details - Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' - type: string - path: - description: 'path is the Glusterfs volume path. More - info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' - type: string - readOnly: - description: 'readOnly here will force the Glusterfs - volume to be mounted with read-only permissions. Defaults - to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' - type: boolean - required: - - endpoints - - path - type: object - hostPath: - description: 'hostPath represents a pre-existing file or - directory on the host machine that is directly exposed - to the container. This is generally used for system agents - or other privileged things that are allowed to see the - host machine. Most containers will NOT need this. More - info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath - --- TODO(jonesdl) We need to restrict who can use host - directory mounts and who can/can not mount host directories - as read/write.' - properties: - path: - description: 'path of the directory on the host. If - the path is a symlink, it will follow the link to - the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' - type: string - type: - description: 'type for HostPath Volume Defaults to "" - More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' - type: string - required: - - path - type: object - iscsi: - description: 'iscsi represents an ISCSI Disk resource that - is attached to a kubelet''s host machine and then exposed - to the pod. More info: https://examples.k8s.io/volumes/iscsi/README.md' - properties: - chapAuthDiscovery: - description: chapAuthDiscovery defines whether support - iSCSI Discovery CHAP authentication - type: boolean - chapAuthSession: - description: chapAuthSession defines whether support - iSCSI Session CHAP authentication - type: boolean - fsType: - description: 'fsType is the filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - initiatorName: - description: initiatorName is the custom iSCSI Initiator - Name. If initiatorName is specified with iscsiInterface - simultaneously, new iSCSI interface : will be created for the connection. - type: string - iqn: - description: iqn is the target iSCSI Qualified Name. - type: string - iscsiInterface: - description: iscsiInterface is the interface Name that - uses an iSCSI transport. Defaults to 'default' (tcp). - type: string - lun: - description: lun represents iSCSI Target Lun number. - format: int32 - type: integer - portals: - description: portals is the iSCSI Target Portal List. - The portal is either an IP or ip_addr:port if the - port is other than default (typically TCP ports 860 - and 3260). - items: - type: string - type: array - readOnly: - description: readOnly here will force the ReadOnly setting - in VolumeMounts. Defaults to false. - type: boolean - secretRef: - description: secretRef is the CHAP Secret for iSCSI - target and initiator authentication - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - targetPortal: - description: targetPortal is iSCSI Target Portal. The - Portal is either an IP or ip_addr:port if the port - is other than default (typically TCP ports 860 and - 3260). - type: string - required: - - iqn - - lun - - targetPortal - type: object - name: - description: 'name of the volume. Must be a DNS_LABEL and - unique within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' - type: string - nfs: - description: 'nfs represents an NFS mount on the host that - shares a pod''s lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - properties: - path: - description: 'path that is exported by the NFS server. - More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - type: string - readOnly: - description: 'readOnly here will force the NFS export - to be mounted with read-only permissions. Defaults - to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - type: boolean - server: - description: 'server is the hostname or IP address of - the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' - type: string - required: - - path - - server - type: object - persistentVolumeClaim: - description: 'persistentVolumeClaimVolumeSource represents - a reference to a PersistentVolumeClaim in the same namespace. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' - properties: - claimName: - description: 'claimName is the name of a PersistentVolumeClaim - in the same namespace as the pod using this volume. - More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' - type: string - readOnly: - description: readOnly Will force the ReadOnly setting - in VolumeMounts. Default false. - type: boolean - required: - - claimName - type: object - photonPersistentDisk: - description: photonPersistentDisk represents a PhotonController - persistent disk attached and mounted on kubelets host - machine - properties: - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - pdID: - description: pdID is the ID that identifies Photon Controller - persistent disk - type: string - required: - - pdID - type: object - portworxVolume: - description: portworxVolume represents a portworx volume - attached and mounted on kubelets host machine - properties: - fsType: - description: fSType represents the filesystem type to - mount Must be a filesystem type supported by the host - operating system. Ex. "ext4", "xfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - readOnly: - description: readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - volumeID: - description: volumeID uniquely identifies a Portworx - volume - type: string - required: - - volumeID - type: object - projected: - description: projected items for all in one resources secrets, - configmaps, and downward API - properties: - defaultMode: - description: defaultMode are the mode bits used to set - permissions on created files by default. Must be an - octal value between 0000 and 0777 or a decimal value - between 0 and 511. YAML accepts both octal and decimal - values, JSON requires decimal values for mode bits. - Directories within the path are not affected by this - setting. This might be in conflict with other options - that affect the file mode, like fsGroup, and the result - can be other mode bits set. - format: int32 - type: integer - sources: - description: sources is the list of volume projections - items: - description: Projection that may be projected along - with other supported volume types - properties: - configMap: - description: configMap information about the configMap - data to project - properties: - items: - description: items if unspecified, each key-value - pair in the Data field of the referenced - ConfigMap will be projected into the volume - as a file whose name is the key and content - is the value. If specified, the listed keys - will be projected into the specified paths, - and unlisted keys will not be present. If - a key is specified which is not present - in the ConfigMap, the volume setup will - error unless it is marked optional. Paths - must be relative and may not contain the - '..' path or start with '..'. - items: - description: Maps a string key to a path - within a volume. - properties: - key: - description: key is the key to project. - type: string - mode: - description: 'mode is Optional: mode - bits used to set permissions on this - file. Must be an octal value between - 0000 and 0777 or a decimal value between - 0 and 511. YAML accepts both octal - and decimal values, JSON requires - decimal values for mode bits. If not - specified, the volume defaultMode - will be used. This might be in conflict - with other options that affect the - file mode, like fsGroup, and the result - can be other mode bits set.' - format: int32 - type: integer - path: - description: path is the relative path - of the file to map the key to. May - not be an absolute path. May not contain - the path element '..'. May not start - with the string '..'. - type: string - required: - - key - - path - type: object - type: array - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: optional specify whether the - ConfigMap or its keys must be defined - type: boolean - type: object - downwardAPI: - description: downwardAPI information about the - downwardAPI data to project - properties: - items: - description: Items is a list of DownwardAPIVolume - file - items: - description: DownwardAPIVolumeFile represents - information to create the file containing - the pod field - properties: - fieldRef: - description: 'Required: Selects a field - of the pod: only annotations, labels, - name and namespace are supported.' - properties: - apiVersion: - description: Version of the schema - the FieldPath is written in terms - of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to - select in the specified API version. - type: string - required: - - fieldPath - type: object - mode: - description: 'Optional: mode bits used - to set permissions on this file, must - be an octal value between 0000 and - 0777 or a decimal value between 0 - and 511. YAML accepts both octal and - decimal values, JSON requires decimal - values for mode bits. If not specified, - the volume defaultMode will be used. - This might be in conflict with other - options that affect the file mode, - like fsGroup, and the result can be - other mode bits set.' - format: int32 - type: integer - path: - description: 'Required: Path is the - relative path name of the file to - be created. Must not be absolute or - contain the ''..'' path. Must be utf-8 - encoded. The first item of the relative - path must not start with ''..''' - type: string - resourceFieldRef: - description: 'Selects a resource of - the container: only resources limits - and requests (limits.cpu, limits.memory, - requests.cpu and requests.memory) - are currently supported.' - properties: - containerName: - description: 'Container name: required - for volumes, optional for env - vars' - type: string - divisor: - anyOf: - - type: integer - - type: string - description: Specifies the output - format of the exposed resources, - defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - resource: - description: 'Required: resource - to select' - type: string - required: - - resource - type: object - required: - - path - type: object - type: array - type: object - secret: - description: secret information about the secret - data to project - properties: - items: - description: items if unspecified, each key-value - pair in the Data field of the referenced - Secret will be projected into the volume - as a file whose name is the key and content - is the value. If specified, the listed keys - will be projected into the specified paths, - and unlisted keys will not be present. If - a key is specified which is not present - in the Secret, the volume setup will error - unless it is marked optional. Paths must - be relative and may not contain the '..' - path or start with '..'. + secret: + description: + secret information about the secret + data to project + properties: items: - description: Maps a string key to a path - within a volume. - properties: - key: - description: key is the key to project. - type: string - mode: - description: 'mode is Optional: mode - bits used to set permissions on this - file. Must be an octal value between - 0000 and 0777 or a decimal value between - 0 and 511. YAML accepts both octal - and decimal values, JSON requires - decimal values for mode bits. If not - specified, the volume defaultMode - will be used. This might be in conflict - with other options that affect the - file mode, like fsGroup, and the result - can be other mode bits set.' - format: int32 - type: integer - path: - description: path is the relative path - of the file to map the key to. May - not be an absolute path. May not contain - the path element '..'. May not start - with the string '..'. - type: string - required: - - key - - path - type: object - type: array - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' - type: string - optional: - description: optional field specify whether - the Secret or its key must be defined - type: boolean - type: object - serviceAccountToken: - description: serviceAccountToken is information - about the serviceAccountToken data to project - properties: - audience: - description: audience is the intended audience - of the token. A recipient of a token must - identify itself with an identifier specified - in the audience of the token, and otherwise - should reject the token. The audience defaults - to the identifier of the apiserver. - type: string - expirationSeconds: - description: expirationSeconds is the requested - duration of validity of the service account - token. As the token approaches expiration, - the kubelet volume plugin will proactively - rotate the service account token. The kubelet - will start trying to rotate the token if - the token is older than 80 percent of its - time to live or if the token is older than - 24 hours.Defaults to 1 hour and must be - at least 10 minutes. - format: int64 - type: integer - path: - description: path is the path relative to - the mount point of the file to project the - token into. - type: string - required: - - path - type: object - type: object - type: array - type: object - quobyte: - description: quobyte represents a Quobyte mount on the host - that shares a pod's lifetime - properties: - group: - description: group to map volume access to Default is - no group - type: string - readOnly: - description: readOnly here will force the Quobyte volume - to be mounted with read-only permissions. Defaults - to false. - type: boolean - registry: - description: registry represents a single or multiple - Quobyte Registry services specified as a string as - host:port pair (multiple entries are separated with - commas) which acts as the central registry for volumes - type: string - tenant: - description: tenant owning the given Quobyte volume - in the Backend Used with dynamically provisioned Quobyte - volumes, value is set by the plugin - type: string - user: - description: user to map volume access to Defaults to - serivceaccount user - type: string - volume: - description: volume is a string that references an already - created Quobyte volume by name. - type: string - required: - - registry - - volume - type: object - rbd: - description: 'rbd represents a Rados Block Device mount - on the host that shares a pod''s lifetime. More info: - https://examples.k8s.io/volumes/rbd/README.md' - properties: - fsType: - description: 'fsType is the filesystem type of the volume - that you want to mount. Tip: Ensure that the filesystem - type is supported by the host operating system. Examples: - "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" - if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd - TODO: how do we prevent errors in the filesystem from - compromising the machine' - type: string - image: - description: 'image is the rados image name. More info: - https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - keyring: - description: 'keyring is the path to key ring for RBDUser. - Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - monitors: - description: 'monitors is a collection of Ceph monitors. - More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - items: + description: + items if unspecified, each key-value + pair in the Data field of the referenced + Secret will be projected into the volume + as a file whose name is the key and content + is the value. If specified, the listed keys + will be projected into the specified paths, + and unlisted keys will not be present. If + a key is specified which is not present + in the Secret, the volume setup will error + unless it is marked optional. Paths must + be relative and may not contain the '..' + path or start with '..'. + items: + description: + Maps a string key to a path + within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode + bits used to set permissions on this + file. Must be an octal value between + 0000 and 0777 or a decimal value between + 0 and 511. YAML accepts both octal + and decimal values, JSON requires + decimal values for mode bits. If not + specified, the volume defaultMode + will be used. This might be in conflict + with other options that affect the + file mode, like fsGroup, and the result + can be other mode bits set." + format: int32 + type: integer + path: + description: + path is the relative path + of the file to map the key to. May + not be an absolute path. May not contain + the path element '..'. May not start + with the string '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + optional field specify whether + the Secret or its key must be defined + type: boolean + type: object + serviceAccountToken: + description: + serviceAccountToken is information + about the serviceAccountToken data to project + properties: + audience: + description: + audience is the intended audience + of the token. A recipient of a token must + identify itself with an identifier specified + in the audience of the token, and otherwise + should reject the token. The audience defaults + to the identifier of the apiserver. + type: string + expirationSeconds: + description: + expirationSeconds is the requested + duration of validity of the service account + token. As the token approaches expiration, + the kubelet volume plugin will proactively + rotate the service account token. The kubelet + will start trying to rotate the token if + the token is older than 80 percent of its + time to live or if the token is older than + 24 hours.Defaults to 1 hour and must be + at least 10 minutes. + format: int64 + type: integer + path: + description: + path is the path relative to + the mount point of the file to project the + token into. + type: string + required: + - path + type: object + type: object + type: array + type: object + quobyte: + description: + quobyte represents a Quobyte mount on the host + that shares a pod's lifetime + properties: + group: + description: + group to map volume access to Default is + no group type: string - type: array - pool: - description: 'pool is the rados pool name. Default is - rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - readOnly: - description: 'readOnly here will force the ReadOnly - setting in VolumeMounts. Defaults to false. More info: - https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: boolean - secretRef: - description: 'secretRef is name of the authentication - secret for RBDUser. If provided overrides keyring. - Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - type: object - user: - description: 'user is the rados user name. Default is - admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' - type: string - required: - - image - - monitors - type: object - scaleIO: - description: scaleIO represents a ScaleIO persistent volume - attached and mounted on Kubernetes nodes. - properties: - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Default is "xfs". - type: string - gateway: - description: gateway is the host address of the ScaleIO - API Gateway. - type: string - protectionDomain: - description: protectionDomain is the name of the ScaleIO - Protection Domain for the configured storage. - type: string - readOnly: - description: readOnly Defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - secretRef: - description: secretRef references to the secret for - ScaleIO user and other sensitive information. If this - is not provided, Login operation will fail. - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' + readOnly: + description: + readOnly here will force the Quobyte volume + to be mounted with read-only permissions. Defaults + to false. + type: boolean + registry: + description: + registry represents a single or multiple + Quobyte Registry services specified as a string as + host:port pair (multiple entries are separated with + commas) which acts as the central registry for volumes + type: string + tenant: + description: + tenant owning the given Quobyte volume + in the Backend Used with dynamically provisioned Quobyte + volumes, value is set by the plugin + type: string + user: + description: + user to map volume access to Defaults to + serivceaccount user + type: string + volume: + description: + volume is a string that references an already + created Quobyte volume by name. + type: string + required: + - registry + - volume + type: object + rbd: + description: + "rbd represents a Rados Block Device mount + on the host that shares a pod's lifetime. More info: + https://examples.k8s.io/volumes/rbd/README.md" + properties: + fsType: + description: + 'fsType is the filesystem type of the volume + that you want to mount. Tip: Ensure that the filesystem + type is supported by the host operating system. Examples: + "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" + if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd + TODO: how do we prevent errors in the filesystem from + compromising the machine' + type: string + image: + description: + "image is the rados image name. More info: + https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + type: string + keyring: + description: + "keyring is the path to key ring for RBDUser. + Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + type: string + monitors: + description: + "monitors is a collection of Ceph monitors. + More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + items: type: string - type: object - sslEnabled: - description: sslEnabled Flag enable/disable SSL communication - with Gateway, default false - type: boolean - storageMode: - description: storageMode indicates whether the storage - for a volume should be ThickProvisioned or ThinProvisioned. - Default is ThinProvisioned. - type: string - storagePool: - description: storagePool is the ScaleIO Storage Pool - associated with the protection domain. - type: string - system: - description: system is the name of the storage system - as configured in ScaleIO. - type: string - volumeName: - description: volumeName is the name of a volume already - created in the ScaleIO system that is associated with - this volume source. - type: string - required: - - gateway - - secretRef - - system - type: object - secret: - description: 'secret represents a secret that should populate - this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' - properties: - defaultMode: - description: 'defaultMode is Optional: mode bits used - to set permissions on created files by default. Must - be an octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal and - decimal values, JSON requires decimal values for mode - bits. Defaults to 0644. Directories within the path - are not affected by this setting. This might be in - conflict with other options that affect the file mode, - like fsGroup, and the result can be other mode bits - set.' - format: int32 - type: integer - items: - description: items If unspecified, each key-value pair - in the Data field of the referenced Secret will be - projected into the volume as a file whose name is - the key and content is the value. If specified, the - listed keys will be projected into the specified paths, - and unlisted keys will not be present. If a key is - specified which is not present in the Secret, the - volume setup will error unless it is marked optional. - Paths must be relative and may not contain the '..' - path or start with '..'. - items: - description: Maps a string key to a path within a - volume. + type: array + pool: + description: + "pool is the rados pool name. Default is + rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + type: string + readOnly: + description: + "readOnly here will force the ReadOnly + setting in VolumeMounts. Defaults to false. More info: + https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + type: boolean + secretRef: + description: + "secretRef is name of the authentication + secret for RBDUser. If provided overrides keyring. + Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" properties: - key: - description: key is the key to project. + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - mode: - description: 'mode is Optional: mode bits used - to set permissions on this file. Must be an - octal value between 0000 and 0777 or a decimal - value between 0 and 511. YAML accepts both octal - and decimal values, JSON requires decimal values - for mode bits. If not specified, the volume - defaultMode will be used. This might be in conflict - with other options that affect the file mode, - like fsGroup, and the result can be other mode - bits set.' - format: int32 - type: integer - path: - description: path is the relative path of the - file to map the key to. May not be an absolute - path. May not contain the path element '..'. - May not start with the string '..'. + type: object + user: + description: + "user is the rados user name. Default is + admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it" + type: string + required: + - image + - monitors + type: object + scaleIO: + description: + scaleIO represents a ScaleIO persistent volume + attached and mounted on Kubernetes nodes. + properties: + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Default is "xfs". + type: string + gateway: + description: + gateway is the host address of the ScaleIO + API Gateway. + type: string + protectionDomain: + description: + protectionDomain is the name of the ScaleIO + Protection Domain for the configured storage. + type: string + readOnly: + description: + readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretRef: + description: + secretRef references to the secret for + ScaleIO user and other sensitive information. If this + is not provided, Login operation will fail. + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" type: string - required: - - key - - path type: object - type: array - optional: - description: optional field specify whether the Secret - or its keys must be defined - type: boolean - secretName: - description: 'secretName is the name of the secret in - the pod''s namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' + sslEnabled: + description: + sslEnabled Flag enable/disable SSL communication + with Gateway, default false + type: boolean + storageMode: + description: + storageMode indicates whether the storage + for a volume should be ThickProvisioned or ThinProvisioned. + Default is ThinProvisioned. + type: string + storagePool: + description: + storagePool is the ScaleIO Storage Pool + associated with the protection domain. + type: string + system: + description: + system is the name of the storage system + as configured in ScaleIO. + type: string + volumeName: + description: + volumeName is the name of a volume already + created in the ScaleIO system that is associated with + this volume source. + type: string + required: + - gateway + - secretRef + - system + type: object + secret: + description: + "secret represents a secret that should populate + this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret" + properties: + defaultMode: + description: + "defaultMode is Optional: mode bits used + to set permissions on created files by default. Must + be an octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal and + decimal values, JSON requires decimal values for mode + bits. Defaults to 0644. Directories within the path + are not affected by this setting. This might be in + conflict with other options that affect the file mode, + like fsGroup, and the result can be other mode bits + set." + format: int32 + type: integer + items: + description: + items If unspecified, each key-value pair + in the Data field of the referenced Secret will be + projected into the volume as a file whose name is + the key and content is the value. If specified, the + listed keys will be projected into the specified paths, + and unlisted keys will not be present. If a key is + specified which is not present in the Secret, the + volume setup will error unless it is marked optional. + Paths must be relative and may not contain the '..' + path or start with '..'. + items: + description: + Maps a string key to a path within a + volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: + "mode is Optional: mode bits used + to set permissions on this file. Must be an + octal value between 0000 and 0777 or a decimal + value between 0 and 511. YAML accepts both octal + and decimal values, JSON requires decimal values + for mode bits. If not specified, the volume + defaultMode will be used. This might be in conflict + with other options that affect the file mode, + like fsGroup, and the result can be other mode + bits set." + format: int32 + type: integer + path: + description: + path is the relative path of the + file to map the key to. May not be an absolute + path. May not contain the path element '..'. + May not start with the string '..'. + type: string + required: + - key + - path + type: object + type: array + optional: + description: + optional field specify whether the Secret + or its keys must be defined + type: boolean + secretName: + description: + "secretName is the name of the secret in + the pod's namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret" + type: string + type: object + storageos: + description: + storageOS represents a StorageOS volume attached + and mounted on Kubernetes nodes. + properties: + fsType: + description: + fsType is the filesystem type to mount. + Must be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + readOnly: + description: + readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretRef: + description: + secretRef specifies the secret to use for + obtaining the StorageOS API credentials. If not specified, + default values will be attempted. + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + type: object + volumeName: + description: + volumeName is the human-readable name of + the StorageOS volume. Volume names are only unique + within a namespace. + type: string + volumeNamespace: + description: + volumeNamespace specifies the scope of + the volume within StorageOS. If no namespace is specified + then the Pod's namespace will be used. This allows + the Kubernetes name scoping to be mirrored within + StorageOS for tighter integration. Set VolumeName + to any name to override the default behaviour. Set + to "default" if you are not using namespaces within + StorageOS. Namespaces that do not pre-exist within + StorageOS will be created. + type: string + type: object + vsphereVolume: + description: + vsphereVolume represents a vSphere volume attached + and mounted on kubelets host machine + properties: + fsType: + description: + fsType is filesystem type to mount. Must + be a filesystem type supported by the host operating + system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred + to be "ext4" if unspecified. + type: string + storagePolicyID: + description: + storagePolicyID is the storage Policy Based + Management (SPBM) profile ID associated with the StoragePolicyName. + type: string + storagePolicyName: + description: + storagePolicyName is the storage Policy + Based Management (SPBM) profile name. + type: string + volumePath: + description: + volumePath is the path that identifies + vSphere volume vmdk + type: string + required: + - volumePath + type: object + required: + - name + type: object + type: array + hostNetwork: + type: boolean + image: + type: string + imagePullPolicy: + description: + PullPolicy describes a policy for if/when to pull + a container image + type: string + imagePullSecrets: + items: + description: + LocalObjectReference contains enough information + to let you locate the referenced object inside the same namespace. + properties: + name: + description: + "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, uid?" + type: string + type: object + type: array + initContainers: + items: + description: + A single application container that you want to + run within a pod. + properties: + args: + description: + 'Arguments to the entrypoint. The container + image''s CMD is used if this is not provided. Variable + references $(VAR_NAME) are expanded using the container''s + environment. If a variable cannot be resolved, the reference + in the input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) + syntax: i.e. "$$(VAR_NAME)" will produce the string literal + "$(VAR_NAME)". Escaped references will never be expanded, + regardless of whether the variable exists or not. Cannot + be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: type: string - type: object - storageos: - description: storageOS represents a StorageOS volume attached - and mounted on Kubernetes nodes. - properties: - fsType: - description: fsType is the filesystem type to mount. - Must be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. + type: array + command: + description: + 'Entrypoint array. Not executed within a shell. + The container image''s ENTRYPOINT is used if this is not + provided. Variable references $(VAR_NAME) are expanded + using the container''s environment. If a variable cannot + be resolved, the reference in the input string will be + unchanged. Double $$ are reduced to a single $, which + allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of whether + the variable exists or not. Cannot be updated. More info: + https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: type: string - readOnly: - description: readOnly defaults to false (read/write). - ReadOnly here will force the ReadOnly setting in VolumeMounts. - type: boolean - secretRef: - description: secretRef specifies the secret to use for - obtaining the StorageOS API credentials. If not specified, - default values will be attempted. + type: array + env: + description: + List of environment variables to set in the + container. Cannot be updated. + items: + description: + EnvVar represents an environment variable + present in a Container. properties: name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' + description: + Name of the environment variable. Must + be a C_IDENTIFIER. type: string + value: + description: + 'Variable references $(VAR_NAME) are + expanded using the previously defined environment + variables in the container and any service environment + variables. If a variable cannot be resolved, the + reference in the input string will be unchanged. + Double $$ are reduced to a single $, which allows + for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". Escaped + references will never be expanded, regardless of + whether the variable exists or not. Defaults to + "".' + type: string + valueFrom: + description: + Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + fieldRef: + description: + "Selects a field of the pod: supports + metadata.name, metadata.namespace, `metadata.labels['']`, + `metadata.annotations['']`, spec.nodeName, + spec.serviceAccountName, status.hostIP, status.podIP, + status.podIPs." + properties: + apiVersion: + description: + Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: + Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + resourceFieldRef: + description: + "Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, limits.ephemeral-storage, requests.cpu, + requests.memory and requests.ephemeral-storage) + are currently supported." + properties: + containerName: + description: + "Container name: required for + volumes, optional for env vars" + type: string + divisor: + anyOf: + - type: integer + - type: string + description: + Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: "Required: resource to select" + type: string + required: + - resource + type: object + secretKeyRef: + description: + Selects a key of a secret in the + pod's namespace + properties: + key: + description: + The key of the secret to select + from. Must be a valid secret key. + type: string + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?" + type: string + optional: + description: + Specify whether the Secret or + its key must be defined + type: boolean + required: + - key + type: object + type: object + required: + - name type: object - volumeName: - description: volumeName is the human-readable name of - the StorageOS volume. Volume names are only unique - within a namespace. - type: string - volumeNamespace: - description: volumeNamespace specifies the scope of - the volume within StorageOS. If no namespace is specified - then the Pod's namespace will be used. This allows - the Kubernetes name scoping to be mirrored within - StorageOS for tighter integration. Set VolumeName - to any name to override the default behaviour. Set - to "default" if you are not using namespaces within - StorageOS. Namespaces that do not pre-exist within - StorageOS will be created. - type: string - type: object - vsphereVolume: - description: vsphereVolume represents a vSphere volume attached - and mounted on kubelets host machine - properties: - fsType: - description: fsType is filesystem type to mount. Must - be a filesystem type supported by the host operating - system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred - to be "ext4" if unspecified. - type: string - storagePolicyID: - description: storagePolicyID is the storage Policy Based - Management (SPBM) profile ID associated with the StoragePolicyName. - type: string - storagePolicyName: - description: storagePolicyName is the storage Policy - Based Management (SPBM) profile name. - type: string - volumePath: - description: volumePath is the path that identifies - vSphere volume vmdk - type: string - required: - - volumePath - type: object - required: - - name - type: object - type: array - hostNetwork: - type: boolean - image: - type: string - imagePullPolicy: - description: PullPolicy describes a policy for if/when to pull - a container image - type: string - imagePullSecrets: - items: - description: LocalObjectReference contains enough information - to let you locate the referenced object inside the same namespace. - properties: - name: - description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, uid?' - type: string - type: object - type: array - initContainers: - items: - description: A single application container that you want to - run within a pod. - properties: - args: - description: 'Arguments to the entrypoint. The container - image''s CMD is used if this is not provided. Variable - references $(VAR_NAME) are expanded using the container''s - environment. If a variable cannot be resolved, the reference - in the input string will be unchanged. Double $$ are reduced - to a single $, which allows for escaping the $(VAR_NAME) - syntax: i.e. "$$(VAR_NAME)" will produce the string literal - "$(VAR_NAME)". Escaped references will never be expanded, - regardless of whether the variable exists or not. Cannot - be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: + type: array + envFrom: + description: + List of sources to populate environment variables + in the container. The keys defined within a source must + be a C_IDENTIFIER. All invalid keys will be reported as + an event when the container is starting. When a key exists + in multiple sources, the value associated with the last + source will take precedence. Values defined by an Env + with a duplicate key will take precedence. Cannot be updated. + items: + description: + EnvFromSource represents the source of a + set of ConfigMaps + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + optional: + description: + Specify whether the ConfigMap must + be defined + type: boolean + type: object + prefix: + description: + An optional identifier to prepend to + each key in the ConfigMap. Must be a C_IDENTIFIER. + type: string + secretRef: + description: The Secret to select from + properties: + name: + description: + "Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?" + type: string + optional: + description: + Specify whether the Secret must be + defined + type: boolean + type: object + type: object + type: array + image: + description: + "Container image name. More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config management + to default or override container images in workload controllers + like Deployments and StatefulSets." type: string - type: array - command: - description: 'Entrypoint array. Not executed within a shell. - The container image''s ENTRYPOINT is used if this is not - provided. Variable references $(VAR_NAME) are expanded - using the container''s environment. If a variable cannot - be resolved, the reference in the input string will be - unchanged. Double $$ are reduced to a single $, which - allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of whether - the variable exists or not. Cannot be updated. More info: - https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' - items: + imagePullPolicy: + description: + "Image pull policy. One of Always, Never, IfNotPresent. + Defaults to Always if :latest tag is specified, or IfNotPresent + otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images" type: string - type: array - env: - description: List of environment variables to set in the - container. Cannot be updated. - items: - description: EnvVar represents an environment variable - present in a Container. + lifecycle: + description: + Actions that the management system should take + in response to container lifecycle events. Cannot be updated. properties: - name: - description: Name of the environment variable. Must - be a C_IDENTIFIER. - type: string - value: - description: 'Variable references $(VAR_NAME) are - expanded using the previously defined environment - variables in the container and any service environment - variables. If a variable cannot be resolved, the - reference in the input string will be unchanged. - Double $$ are reduced to a single $, which allows - for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" - will produce the string literal "$(VAR_NAME)". Escaped - references will never be expanded, regardless of - whether the variable exists or not. Defaults to - "".' - type: string - valueFrom: - description: Source for the environment variable's - value. Cannot be used if value is not empty. + postStart: + description: + "PostStart is called immediately after + a container is created. If the handler fails, the + container is terminated and restarted according to + its restart policy. Other management of the container + blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" properties: - configMapKeyRef: - description: Selects a key of a ConfigMap. + exec: + description: Exec specifies the action to take. properties: - key: - description: The key to select. + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. type: string - optional: - description: Specify whether the ConfigMap - or its key must be defined - type: boolean required: - - key + - port type: object - fieldRef: - description: 'Selects a field of the pod: supports - metadata.name, metadata.namespace, `metadata.labels['''']`, - `metadata.annotations['''']`, spec.nodeName, - spec.serviceAccountName, status.hostIP, status.podIP, - status.podIPs.' + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. properties: - apiVersion: - description: Version of the schema the FieldPath - is written in terms of, defaults to "v1". - type: string - fieldPath: - description: Path of the field to select in - the specified API version. + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true required: - - fieldPath + - port type: object - resourceFieldRef: - description: 'Selects a resource of the container: - only resources limits and requests (limits.cpu, - limits.memory, limits.ephemeral-storage, requests.cpu, - requests.memory and requests.ephemeral-storage) - are currently supported.' + type: object + preStop: + description: + "PreStop is called immediately before a + container is terminated due to an API request or management + event such as liveness/startup probe failure, preemption, + resource contention, etc. The handler is not called + if the container crashes or exits. The Pod's termination + grace period countdown begins before the PreStop hook + is executed. Regardless of the outcome of the handler, + the container will eventually terminate within the + Pod's termination grace period (unless delayed by + finalizers). Other management of the container blocks + until the hook completes or until the termination + grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks" + properties: + exec: + description: Exec specifies the action to take. properties: - containerName: - description: 'Container name: required for - volumes, optional for env vars' + command: + description: + Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: + HTTPGet specifies the http request + to perform. + properties: + host: + description: + Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. type: string - divisor: + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: anyOf: - - type: integer - - type: string - description: Specifies the output format of - the exposed resources, defaults to "1" - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. x-kubernetes-int-or-string: true - resource: - description: 'Required: resource to select' + scheme: + description: + Scheme to use for connecting to + the host. Defaults to HTTP. type: string required: - - resource + - port type: object - secretKeyRef: - description: Selects a key of a secret in the - pod's namespace + tcpSocket: + description: + Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of this + field and lifecycle hooks will fail in runtime + when tcp handler is specified. properties: - key: - description: The key of the secret to select - from. Must be a valid secret key. - type: string - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, - kind, uid?' + host: + description: + "Optional: Host name to connect + to, defaults to the pod IP." type: string - optional: - description: Specify whether the Secret or - its key must be defined - type: boolean + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true required: - - key + - port type: object type: object - required: - - name type: object - type: array - envFrom: - description: List of sources to populate environment variables - in the container. The keys defined within a source must - be a C_IDENTIFIER. All invalid keys will be reported as - an event when the container is starting. When a key exists - in multiple sources, the value associated with the last - source will take precedence. Values defined by an Env - with a duplicate key will take precedence. Cannot be updated. - items: - description: EnvFromSource represents the source of a - set of ConfigMaps + livenessProbe: + description: + "Periodic probe of container liveness. Container + will be restarted if the probe fails. Cannot be updated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" properties: - configMapRef: - description: The ConfigMap to select from + exec: + description: Exec specifies the action to take. properties: - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' - type: string - optional: - description: Specify whether the ConfigMap must - be defined - type: boolean + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array type: object - prefix: - description: An optional identifier to prepend to - each key in the ConfigMap. Must be a C_IDENTIFIER. - type: string - secretRef: - description: The Secret to select from + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. properties: - name: - description: 'Name of the referent. More info: - https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names - TODO: Add other useful fields. apiVersion, kind, - uid?' + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." type: string - optional: - description: Specify whether the Secret must be - defined - type: boolean - type: object - type: object - type: array - image: - description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images - This field is optional to allow higher level config management - to default or override container images in workload controllers - like Deployments and StatefulSets.' - type: string - imagePullPolicy: - description: 'Image pull policy. One of Always, Never, IfNotPresent. - Defaults to Always if :latest tag is specified, or IfNotPresent - otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images' - type: string - lifecycle: - description: Actions that the management system should take - in response to container lifecycle events. Cannot be updated. - properties: - postStart: - description: 'PostStart is called immediately after - a container is created. If the handler fails, the - container is terminated and restarted according to - its restart policy. Other management of the container - blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: - type: string - type: array - type: object - httpGet: - description: HTTPGet specifies the http request - to perform. - properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. - type: string - required: - - port - type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. - properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: + required: - port - type: object - type: object - preStop: - description: 'PreStop is called immediately before a - container is terminated due to an API request or management - event such as liveness/startup probe failure, preemption, - resource contention, etc. The handler is not called - if the container crashes or exits. The Pod''s termination - grace period countdown begins before the PreStop hook - is executed. Regardless of the outcome of the handler, - the container will eventually terminate within the - Pod''s termination grace period (unless delayed by - finalizers). Other management of the container blocks - until the hook completes or until the termination - grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to - execute inside the container, the working - directory for the command is root ('/') in - the container's filesystem. The command is - simply exec'd, it is not run inside a shell, - so traditional shell instructions ('|', etc) - won't work. To use a shell, you need to explicitly - call out to that shell. Exit status of 0 is - treated as live/healthy and non-zero is unhealthy. - items: - type: string - type: array - type: object - httpGet: - description: HTTPGet specifies the http request - to perform. - properties: - host: - description: Host name to connect to, defaults - to the pod IP. You probably want to set "Host" - in httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom - header to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: - name - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to - the host. Defaults to HTTP. - type: string - required: - - port - type: object - tcpSocket: - description: Deprecated. TCPSocket is NOT supported - as a LifecycleHandler and kept for the backward - compatibility. There are no validation of this - field and lifecycle hooks will fail in runtime - when tcp handler is specified. - properties: - host: - description: 'Optional: Host name to connect - to, defaults to the pod IP.' - type: string - port: - anyOf: + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: - type: integer - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - type: object - type: object - livenessProbe: - description: 'Periodic probe of container liveness. Container - will be restarted if the probe fails. Cannot be updated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. - properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. - type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. - type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. - type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' - type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - name: - description: Name of the container specified as a DNS_LABEL. - Each container in a pod must have a unique name (DNS_LABEL). - Cannot be updated. - type: string - ports: - description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. - items: - description: ContainerPort represents a network port in - a single container. - properties: - containerPort: - description: Number of port to expose on the pod's - IP address. This must be a valid port number, 0 - < x < 65536. + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. format: int32 type: integer - hostIP: - description: What host IP to bind the external port - to. - type: string - hostPort: - description: Number of port to expose on the host. - If specified, this must be a valid port number, - 0 < x < 65536. If HostNetwork is specified, this - must match ContainerPort. Most containers do not - need this. + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" format: int32 type: integer - name: - description: If specified, this must be an IANA_SVC_NAME - and unique within the pod. Each named port in a - pod must have a unique name. Name for the port that - can be referred to by services. - type: string - protocol: - default: TCP - description: Protocol for port. Must be UDP, TCP, - or SCTP. Defaults to "TCP". - type: string - required: - - containerPort type: object - type: array - x-kubernetes-list-map-keys: - - containerPort - - protocol - x-kubernetes-list-type: map - readinessProbe: - description: 'Periodic probe of container service readiness. - Container will be removed from service endpoints if the - probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: - type: string - type: array - type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. + name: + description: + Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: + List of ports to expose from the container. + Exposing a port here gives the system additional information + about the network connections a container uses, but is + primarily informational. Not specifying a port here DOES + NOT prevent that port from being exposed. Any port which + is listening on the default "0.0.0.0" address inside a + container will be accessible from the network. Cannot + be updated. + items: + description: + ContainerPort represents a network port in + a single container. properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. + containerPort: + description: + Number of port to expose on the pod's + IP address. This must be a valid port number, 0 + < x < 65536. format: int32 type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." - type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. + hostIP: + description: + What host IP to bind the external port + to. type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. + hostPort: + description: + Number of port to expose on the host. + If specified, this must be a valid port number, + 0 < x < 65536. If HostNetwork is specified, this + must match ContainerPort. Most containers do not + need this. + format: int32 + type: integer + name: + description: + If specified, this must be an IANA_SVC_NAME + and unique within the pod. Each named port in a + pod must have a unique name. Name for the port that + can be referred to by services. type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. + protocol: + default: TCP + description: + Protocol for port. Must be UDP, TCP, + or SCTP. Defaults to "TCP". type: string required: - - port + - containerPort type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' - type: string - port: + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: + "Periodic probe of container service readiness. + Container will be removed from service endpoints if the + probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + resources: + description: + "Compute Resources required by this container. + Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + properties: + limits: + additionalProperties: anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true - required: - - port - type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - type: object - resources: - description: 'Compute Resources required by this container. - Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of - compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount - of compute resources required. If Requests is omitted - for a container, it defaults to Limits if that is - explicitly specified, otherwise to an implementation-defined - value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - securityContext: - description: 'SecurityContext defines the security options - the container should be run with. If set, the fields of - SecurityContext override the equivalent fields of PodSecurityContext. - More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/' - properties: - allowPrivilegeEscalation: - description: 'AllowPrivilegeEscalation controls whether - a process can gain more privileges than its parent - process. This bool directly controls if the no_new_privs - flag will be set on the container process. AllowPrivilegeEscalation - is true always when the container is: 1) run as Privileged - 2) has CAP_SYS_ADMIN Note that this field cannot be - set when spec.os.name is windows.' - type: boolean - capabilities: - description: The capabilities to add/drop when running - containers. Defaults to the default set of capabilities - granted by the container runtime. Note that this field - cannot be set when spec.os.name is windows. - properties: - add: - description: Added capabilities - items: - description: Capability represent POSIX capabilities - type + description: + "Limits describes the maximum amount of + compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum amount + of compute resources required. If Requests is omitted + for a container, it defaults to Limits if that is + explicitly specified, otherwise to an implementation-defined + value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + securityContext: + description: + "SecurityContext defines the security options + the container should be run with. If set, the fields of + SecurityContext override the equivalent fields of PodSecurityContext. + More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/" + properties: + allowPrivilegeEscalation: + description: + "AllowPrivilegeEscalation controls whether + a process can gain more privileges than its parent + process. This bool directly controls if the no_new_privs + flag will be set on the container process. AllowPrivilegeEscalation + is true always when the container is: 1) run as Privileged + 2) has CAP_SYS_ADMIN Note that this field cannot be + set when spec.os.name is windows." + type: boolean + capabilities: + description: + The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this field + cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: + Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: + Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that + this field cannot be set when spec.os.name is windows. + type: boolean + procMount: + description: + procMount denotes the type of proc mount + to use for the containers. The default is DefaultProcMount + which uses the container runtime defaults for readonly + paths and masked paths. This requires the ProcMountType + feature flag to be enabled. Note that this field cannot + be set when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: + Whether this container has a read-only + root filesystem. Default is false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as + a non-root user. If true, the Kubelet will validate + the image at runtime to ensure that it does not run + as UID 0 (root) and fail to start the container if + it does. If unset or false, no such validation will + be performed. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: boolean + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata + if unspecified. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to the + container. If unspecified, the container runtime will + allocate a random SELinux context for each container. May + also be set in PodSecurityContext. If set in both + SecurityContext and PodSecurityContext, the value + specified in SecurityContext takes precedence. Note + that this field cannot be set when spec.os.name is + windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. type: string - type: array - drop: - description: Removed capabilities - items: - description: Capability represent POSIX capabilities - type + role: + description: + Role is a SELinux role label that applies + to the container. type: string - type: array - type: object - privileged: - description: Run container in privileged mode. Processes - in privileged containers are essentially equivalent - to root on the host. Defaults to false. Note that - this field cannot be set when spec.os.name is windows. - type: boolean - procMount: - description: procMount denotes the type of proc mount - to use for the containers. The default is DefaultProcMount - which uses the container runtime defaults for readonly - paths and masked paths. This requires the ProcMountType - feature flag to be enabled. Note that this field cannot - be set when spec.os.name is windows. - type: string - readOnlyRootFilesystem: - description: Whether this container has a read-only - root filesystem. Default is false. Note that this - field cannot be set when spec.os.name is windows. - type: boolean - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be - set in PodSecurityContext. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as - a non-root user. If true, the Kubelet will validate - the image at runtime to ensure that it does not run - as UID 0 (root) and fail to start the container if - it does. If unset or false, no such validation will - be performed. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata - if unspecified. May also be set in PodSecurityContext. If - set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - Note that this field cannot be set when spec.os.name - is windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to the - container. If unspecified, the container runtime will - allocate a random SELinux context for each container. May - also be set in PodSecurityContext. If set in both - SecurityContext and PodSecurityContext, the value - specified in SecurityContext takes precedence. Note - that this field cannot be set when spec.os.name is - windows. - properties: - level: - description: Level is SELinux level label that applies - to the container. - type: string - role: - description: Role is a SELinux role label that applies - to the container. - type: string - type: - description: Type is a SELinux type label that applies - to the container. - type: string - user: - description: User is a SELinux user label that applies - to the container. - type: string - type: object - seccompProfile: - description: The seccomp options to use by this container. - If seccomp options are provided at both the pod & - container level, the container options override the - pod options. Note that this field cannot be set when - spec.os.name is windows. + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by this container. + If seccomp options are provided at both the pod & + container level, the container options override the + pod options. Note that this field cannot be set when + spec.os.name is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile + defined in a file on the node should be used. + The profile must be preconfigured on the node + to work. Must be a descending path, relative to + the kubelet's configured seccomp profile location. + Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp + profile will be applied. Valid options are: \n + Localhost - a profile defined in a file on the + node should be used. RuntimeDefault - the container + runtime default profile should be used. Unconfined + - no profile should be applied." + type: string + required: + - type + type: object + windowsOptions: + description: + The Windows specific settings applied to + all containers. If unspecified, the options from the + PodSecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set + when spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA + admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec + named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container + should be run as a 'Host Process' container. This + field is alpha-level and will only be honored + by components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the feature + flag will result in errors when validating the + Pod. All of a Pod's containers must have the same + effective HostProcess value (it is not allowed + to have a mix of HostProcess containers and non-HostProcess + containers). In addition, if HostProcess is true + then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the + entrypoint of the container process. Defaults + to the user specified in image metadata if unspecified. + May also be set in PodSecurityContext. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + type: string + type: object + type: object + startupProbe: + description: + "StartupProbe indicates that the Pod has successfully + initialized. If specified, no other probes are executed + until this completes successfully. If this probe fails, + the Pod will be restarted, just as if the livenessProbe + failed. This can be used to provide different probe parameters + at the beginning of a Pod's lifecycle, when it might + take a long time to load data or warm a cache, than during + steady-state operation. This cannot be updated. More info: + https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: + Command is the command line to execute + inside the container, the working directory for + the command is root ('/') in the container's + filesystem. The command is simply exec'd, it is + not run inside a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, you need + to explicitly call out to that shell. Exit status + of 0 is treated as live/healthy and non-zero is + unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: + Minimum consecutive failures for the probe + to be considered failed after having succeeded. Defaults + to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: + GRPC specifies an action involving a GRPC + port. This is a beta field and requires enabling GRPCContainerProbe + feature gate. + properties: + port: + description: + Port number of the gRPC service. Number + must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: + "Service is the name of the service + to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request to perform. + properties: + host: + description: + Host name to connect to, defaults to + the pod IP. You probably want to set "Host" in + httpHeaders instead. + type: string + httpHeaders: + description: + Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: + HTTPHeader describes a custom header + to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: + Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: + Scheme to use for connecting to the + host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: + "Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + periodSeconds: + description: + How often (in seconds) to perform the probe. + Default to 10 seconds. Minimum value is 1. + format: int32 + type: integer + successThreshold: + description: + Minimum consecutive successes for the probe + to be considered successful after having failed. Defaults + to 1. Must be 1 for liveness and startup. Minimum + value is 1. + format: int32 + type: integer + tcpSocket: + description: + TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: + "Optional: Host name to connect to, + defaults to the pod IP." + type: string + port: + anyOf: + - type: integer + - type: string + description: + Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: + Optional duration in seconds the pod needs + to terminate gracefully upon probe failure. The grace + period is the duration in seconds after the processes + running in the pod are sent a termination signal and + the time when the processes are forcibly halted with + a kill signal. Set this value longer than the expected + cleanup time for your process. If this value is nil, + the pod's terminationGracePeriodSeconds will be used. + Otherwise, this value overrides the value provided + by the pod spec. Value must be non-negative integer. + The value zero indicates stop immediately via the + kill signal (no opportunity to shut down). This is + a beta field and requires enabling ProbeTerminationGracePeriod + feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: + "Number of seconds after which the probe + times out. Defaults to 1 second. Minimum value is + 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes" + format: int32 + type: integer + type: object + stdin: + description: + Whether this container should allocate a buffer + for stdin in the container runtime. If this is not set, + reads from stdin in the container will always result in + EOF. Default is false. + type: boolean + stdinOnce: + description: + Whether the container runtime should close + the stdin channel after it has been opened by a single + attach. When stdin is true the stdin stream will remain + open across multiple attach sessions. If stdinOnce is + set to true, stdin is opened on container start, is empty + until the first client attaches to stdin, and then remains + open and accepts data until the client disconnects, at + which time stdin is closed and remains closed until the + container is restarted. If this flag is false, a container + processes that reads from stdin will never receive an + EOF. Default is false + type: boolean + terminationMessagePath: + description: + "Optional: Path at which the file to which + the container's termination message will be written is + mounted into the container's filesystem. Message written + is intended to be brief final status, such as an assertion + failure message. Will be truncated by the node if greater + than 4096 bytes. The total message length across all containers + will be limited to 12kb. Defaults to /dev/termination-log. + Cannot be updated." + type: string + terminationMessagePolicy: + description: + Indicate how the termination message should + be populated. File will use the contents of terminationMessagePath + to populate the container status message on both success + and failure. FallbackToLogsOnError will use the last chunk + of container log output if the termination message file + is empty and the container exited with an error. The log + output is limited to 2048 bytes or 80 lines, whichever + is smaller. Defaults to File. Cannot be updated. + type: string + tty: + description: + Whether this container should allocate a TTY + for itself, also requires 'stdin' to be true. Default + is false. + type: boolean + volumeDevices: + description: + volumeDevices is the list of block devices + to be used by the container. + items: + description: + volumeDevice describes a mapping of a raw + block device within a container. properties: - localhostProfile: - description: localhostProfile indicates a profile - defined in a file on the node should be used. - The profile must be preconfigured on the node - to work. Must be a descending path, relative to - the kubelet's configured seccomp profile location. - Must only be set if type is "Localhost". + devicePath: + description: + devicePath is the path inside of the + container that the device will be mapped to. type: string - type: - description: "type indicates which kind of seccomp - profile will be applied. Valid options are: \n - Localhost - a profile defined in a file on the - node should be used. RuntimeDefault - the container - runtime default profile should be used. Unconfined - - no profile should be applied." + name: + description: + name must match the name of a persistentVolumeClaim + in the pod type: string required: - - type - type: object - windowsOptions: - description: The Windows specific settings applied to - all containers. If unspecified, the options from the - PodSecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set - when spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA - admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec - named by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name - of the GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container - should be run as a 'Host Process' container. This - field is alpha-level and will only be honored - by components that enable the WindowsHostProcessContainers - feature flag. Setting this field without the feature - flag will result in errors when validating the - Pod. All of a Pod's containers must have the same - effective HostProcess value (it is not allowed - to have a mix of HostProcess containers and non-HostProcess - containers). In addition, if HostProcess is true - then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the - entrypoint of the container process. Defaults - to the user specified in image metadata if unspecified. - May also be set in PodSecurityContext. If set - in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence. - type: string - type: object - type: object - startupProbe: - description: 'StartupProbe indicates that the Pod has successfully - initialized. If specified, no other probes are executed - until this completes successfully. If this probe fails, - the Pod will be restarted, just as if the livenessProbe - failed. This can be used to provide different probe parameters - at the beginning of a Pod''s lifecycle, when it might - take a long time to load data or warm a cache, than during - steady-state operation. This cannot be updated. More info: - https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - properties: - exec: - description: Exec specifies the action to take. - properties: - command: - description: Command is the command line to execute - inside the container, the working directory for - the command is root ('/') in the container's - filesystem. The command is simply exec'd, it is - not run inside a shell, so traditional shell instructions - ('|', etc) won't work. To use a shell, you need - to explicitly call out to that shell. Exit status - of 0 is treated as live/healthy and non-zero is - unhealthy. - items: - type: string - type: array + - devicePath + - name type: object - failureThreshold: - description: Minimum consecutive failures for the probe - to be considered failed after having succeeded. Defaults - to 3. Minimum value is 1. - format: int32 - type: integer - grpc: - description: GRPC specifies an action involving a GRPC - port. This is a beta field and requires enabling GRPCContainerProbe - feature gate. + type: array + volumeMounts: + description: + Pod volumes to mount into the container's filesystem. + Cannot be updated. + items: + description: + VolumeMount describes a mounting of a Volume + within a container. properties: - port: - description: Port number of the gRPC service. Number - must be in the range 1 to 65535. - format: int32 - type: integer - service: - description: "Service is the name of the service - to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). - \n If this is not specified, the default behavior - is defined by gRPC." + mountPath: + description: + Path within the container at which the + volume should be mounted. Must not contain ':'. type: string - required: - - port - type: object - httpGet: - description: HTTPGet specifies the http request to perform. - properties: - host: - description: Host name to connect to, defaults to - the pod IP. You probably want to set "Host" in - httpHeaders instead. + mountPropagation: + description: + mountPropagation determines how mounts + are propagated from the host to container and the + other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. type: string - httpHeaders: - description: Custom headers to set in the request. - HTTP allows repeated headers. - items: - description: HTTPHeader describes a custom header - to be used in HTTP probes - properties: - name: - description: The header field name - type: string - value: - description: The header field value - type: string - required: - - name - - value - type: object - type: array - path: - description: Path to access on the HTTP server. + name: + description: This must match the Name of a Volume. type: string - port: - anyOf: - - type: integer - - type: string - description: Name or number of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true - scheme: - description: Scheme to use for connecting to the - host. Defaults to HTTP. + readOnly: + description: + Mounted read-only if true, read-write + otherwise (false or unspecified). Defaults to false. + type: boolean + subPath: + description: + Path within the volume from which the + container's volume should be mounted. Defaults to + "" (volume's root). type: string - required: - - port - type: object - initialDelaySeconds: - description: 'Number of seconds after the container - has started before liveness probes are initiated. - More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer - periodSeconds: - description: How often (in seconds) to perform the probe. - Default to 10 seconds. Minimum value is 1. - format: int32 - type: integer - successThreshold: - description: Minimum consecutive successes for the probe - to be considered successful after having failed. Defaults - to 1. Must be 1 for liveness and startup. Minimum - value is 1. - format: int32 - type: integer - tcpSocket: - description: TCPSocket specifies an action involving - a TCP port. - properties: - host: - description: 'Optional: Host name to connect to, - defaults to the pod IP.' + subPathExpr: + description: + Expanded path within the volume from + which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable + references $(VAR_NAME) are expanded using the container's + environment. Defaults to "" (volume's root). SubPathExpr + and SubPath are mutually exclusive. type: string - port: - anyOf: - - type: integer - - type: string - description: Number or name of the port to access - on the container. Number must be in the range - 1 to 65535. Name must be an IANA_SVC_NAME. - x-kubernetes-int-or-string: true required: - - port + - mountPath + - name type: object - terminationGracePeriodSeconds: - description: Optional duration in seconds the pod needs - to terminate gracefully upon probe failure. The grace - period is the duration in seconds after the processes - running in the pod are sent a termination signal and - the time when the processes are forcibly halted with - a kill signal. Set this value longer than the expected - cleanup time for your process. If this value is nil, - the pod's terminationGracePeriodSeconds will be used. - Otherwise, this value overrides the value provided - by the pod spec. Value must be non-negative integer. - The value zero indicates stop immediately via the - kill signal (no opportunity to shut down). This is - a beta field and requires enabling ProbeTerminationGracePeriod - feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds - is used if unset. - format: int64 - type: integer - timeoutSeconds: - description: 'Number of seconds after which the probe - times out. Defaults to 1 second. Minimum value is - 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' - format: int32 - type: integer + type: array + workingDir: + description: + Container's working directory. If not specified, + the container runtime's default will be used, which might + be configured in the container image. Cannot be updated. + type: string + required: + - name + type: object + type: array + nodeSelector: + additionalProperties: + type: string + type: object + podAnnotations: + additionalProperties: + type: string + type: object + priorityClassName: + type: string + replicas: + format: int32 + type: integer + resources: + description: + ResourceRequirements describes the compute resource + requirements. + properties: + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Limits describes the maximum amount of compute + resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" type: object - stdin: - description: Whether this container should allocate a buffer - for stdin in the container runtime. If this is not set, - reads from stdin in the container will always result in - EOF. Default is false. - type: boolean - stdinOnce: - description: Whether the container runtime should close - the stdin channel after it has been opened by a single - attach. When stdin is true the stdin stream will remain - open across multiple attach sessions. If stdinOnce is - set to true, stdin is opened on container start, is empty - until the first client attaches to stdin, and then remains - open and accepts data until the client disconnects, at - which time stdin is closed and remains closed until the - container is restarted. If this flag is false, a container - processes that reads from stdin will never receive an - EOF. Default is false - type: boolean - terminationMessagePath: - description: 'Optional: Path at which the file to which - the container''s termination message will be written is - mounted into the container''s filesystem. Message written - is intended to be brief final status, such as an assertion - failure message. Will be truncated by the node if greater - than 4096 bytes. The total message length across all containers - will be limited to 12kb. Defaults to /dev/termination-log. - Cannot be updated.' - type: string - terminationMessagePolicy: - description: Indicate how the termination message should - be populated. File will use the contents of terminationMessagePath - to populate the container status message on both success - and failure. FallbackToLogsOnError will use the last chunk - of container log output if the termination message file - is empty and the container exited with an error. The log - output is limited to 2048 bytes or 80 lines, whichever - is smaller. Defaults to File. Cannot be updated. + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: + "Requests describes the minimum amount of compute + resources required. If Requests is omitted for a container, + it defaults to Limits if that is explicitly specified, otherwise + to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/" + type: object + type: object + securityContext: + description: + PodSecurityContext holds pod-level security attributes + and common container settings. Some fields are also present + in container.securityContext. Field values of container.securityContext + take precedence over field values of PodSecurityContext. + properties: + fsGroup: + description: + "A special supplemental group that applies to + all containers in a pod. Some volume types allow the Kubelet + to change the ownership of that volume to be owned by the + pod: \n 1. The owning GID will be the FSGroup 2. The setgid + bit is set (new files created in the volume will be owned + by FSGroup) 3. The permission bits are OR'd with rw-rw---- + \n If unset, the Kubelet will not modify the ownership and + permissions of any volume. Note that this field cannot be + set when spec.os.name is windows." + format: int64 + type: integer + fsGroupChangePolicy: + description: + 'fsGroupChangePolicy defines behavior of changing + ownership and permission of the volume before being exposed + inside Pod. This field will only apply to volume types which + support fsGroup based ownership(and permissions). It will + have no effect on ephemeral volume types such as: secret, + configmaps and emptydir. Valid values are "OnRootMismatch" + and "Always". If not specified, "Always" is used. Note that + this field cannot be set when spec.os.name is windows.' type: string - tty: - description: Whether this container should allocate a TTY - for itself, also requires 'stdin' to be true. Default - is false. + runAsGroup: + description: + The GID to run the entrypoint of the container + process. Uses runtime default if unset. May also be set + in SecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence for that container. Note that this field + cannot be set when spec.os.name is windows. + format: int64 + type: integer + runAsNonRoot: + description: + Indicates that the container must run as a non-root + user. If true, the Kubelet will validate the image at runtime + to ensure that it does not run as UID 0 (root) and fail + to start the container if it does. If unset or false, no + such validation will be performed. May also be set in SecurityContext. If + set in both SecurityContext and PodSecurityContext, the + value specified in SecurityContext takes precedence. type: boolean - volumeDevices: - description: volumeDevices is the list of block devices - to be used by the container. + runAsUser: + description: + The UID to run the entrypoint of the container + process. Defaults to user specified in image metadata if + unspecified. May also be set in SecurityContext. If set + in both SecurityContext and PodSecurityContext, the value + specified in SecurityContext takes precedence for that container. + Note that this field cannot be set when spec.os.name is + windows. + format: int64 + type: integer + seLinuxOptions: + description: + The SELinux context to be applied to all containers. + If unspecified, the container runtime will allocate a random + SELinux context for each container. May also be set in + SecurityContext. If set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence + for that container. Note that this field cannot be set when + spec.os.name is windows. + properties: + level: + description: + Level is SELinux level label that applies + to the container. + type: string + role: + description: + Role is a SELinux role label that applies + to the container. + type: string + type: + description: + Type is a SELinux type label that applies + to the container. + type: string + user: + description: + User is a SELinux user label that applies + to the container. + type: string + type: object + seccompProfile: + description: + The seccomp options to use by the containers + in this pod. Note that this field cannot be set when spec.os.name + is windows. + properties: + localhostProfile: + description: + localhostProfile indicates a profile defined + in a file on the node should be used. The profile must + be preconfigured on the node to work. Must be a descending + path, relative to the kubelet's configured seccomp profile + location. Must only be set if type is "Localhost". + type: string + type: + description: + "type indicates which kind of seccomp profile + will be applied. Valid options are: \n Localhost - a + profile defined in a file on the node should be used. + RuntimeDefault - the container runtime default profile + should be used. Unconfined - no profile should be applied." + type: string + required: + - type + type: object + supplementalGroups: + description: + A list of groups applied to the first process + run in each container, in addition to the container's primary + GID. If unspecified, no groups will be added to any container. + Note that this field cannot be set when spec.os.name is + windows. items: - description: volumeDevice describes a mapping of a raw - block device within a container. - properties: - devicePath: - description: devicePath is the path inside of the - container that the device will be mapped to. - type: string - name: - description: name must match the name of a persistentVolumeClaim - in the pod - type: string - required: - - devicePath - - name - type: object + format: int64 + type: integer type: array - volumeMounts: - description: Pod volumes to mount into the container's filesystem. - Cannot be updated. + sysctls: + description: + Sysctls hold a list of namespaced sysctls used + for the pod. Pods with unsupported sysctls (by the container + runtime) might fail to launch. Note that this field cannot + be set when spec.os.name is windows. items: - description: VolumeMount describes a mounting of a Volume - within a container. + description: Sysctl defines a kernel parameter to be set properties: - mountPath: - description: Path within the container at which the - volume should be mounted. Must not contain ':'. - type: string - mountPropagation: - description: mountPropagation determines how mounts - are propagated from the host to container and the - other way around. When not set, MountPropagationNone - is used. This field is beta in 1.10. - type: string name: - description: This must match the Name of a Volume. + description: Name of a property to set type: string - readOnly: - description: Mounted read-only if true, read-write - otherwise (false or unspecified). Defaults to false. - type: boolean - subPath: - description: Path within the volume from which the - container's volume should be mounted. Defaults to - "" (volume's root). - type: string - subPathExpr: - description: Expanded path within the volume from - which the container's volume should be mounted. - Behaves similarly to SubPath but environment variable - references $(VAR_NAME) are expanded using the container's - environment. Defaults to "" (volume's root). SubPathExpr - and SubPath are mutually exclusive. + value: + description: Value of a property to set type: string required: - - mountPath - - name + - name + - value type: object type: array - workingDir: - description: Container's working directory. If not specified, - the container runtime's default will be used, which might - be configured in the container image. Cannot be updated. - type: string - required: - - name + windowsOptions: + description: + The Windows specific settings applied to all + containers. If unspecified, the options within a container's + SecurityContext will be used. If set in both SecurityContext + and PodSecurityContext, the value specified in SecurityContext + takes precedence. Note that this field cannot be set when + spec.os.name is linux. + properties: + gmsaCredentialSpec: + description: + GMSACredentialSpec is where the GMSA admission + webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential spec named + by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: + GMSACredentialSpecName is the name of the + GMSA credential spec to use. + type: string + hostProcess: + description: + HostProcess determines if a container should + be run as a 'Host Process' container. This field is + alpha-level and will only be honored by components that + enable the WindowsHostProcessContainers feature flag. + Setting this field without the feature flag will result + in errors when validating the Pod. All of a Pod's containers + must have the same effective HostProcess value (it is + not allowed to have a mix of HostProcess containers + and non-HostProcess containers). In addition, if HostProcess + is true then HostNetwork must also be set to true. + type: boolean + runAsUserName: + description: + The UserName in Windows to run the entrypoint + of the container process. Defaults to the user specified + in image metadata if unspecified. May also be set in + PodSecurityContext. If set in both SecurityContext and + PodSecurityContext, the value specified in SecurityContext + takes precedence. + type: string + type: object type: object - type: array - nodeSelector: - additionalProperties: - type: string - type: object - podAnnotations: - additionalProperties: + serviceAccountName: type: string - type: object - priorityClassName: - type: string - replicas: - format: int32 - type: integer - resources: - description: ResourceRequirements describes the compute resource - requirements. - properties: - limits: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Limits describes the maximum amount of compute - resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - requests: - additionalProperties: - anyOf: - - type: integer - - type: string - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ - x-kubernetes-int-or-string: true - description: 'Requests describes the minimum amount of compute - resources required. If Requests is omitted for a container, - it defaults to Limits if that is explicitly specified, otherwise - to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' - type: object - type: object - securityContext: - description: PodSecurityContext holds pod-level security attributes - and common container settings. Some fields are also present - in container.securityContext. Field values of container.securityContext - take precedence over field values of PodSecurityContext. - properties: - fsGroup: - description: "A special supplemental group that applies to - all containers in a pod. Some volume types allow the Kubelet - to change the ownership of that volume to be owned by the - pod: \n 1. The owning GID will be the FSGroup 2. The setgid - bit is set (new files created in the volume will be owned - by FSGroup) 3. The permission bits are OR'd with rw-rw---- - \n If unset, the Kubelet will not modify the ownership and - permissions of any volume. Note that this field cannot be - set when spec.os.name is windows." - format: int64 - type: integer - fsGroupChangePolicy: - description: 'fsGroupChangePolicy defines behavior of changing - ownership and permission of the volume before being exposed - inside Pod. This field will only apply to volume types which - support fsGroup based ownership(and permissions). It will - have no effect on ephemeral volume types such as: secret, - configmaps and emptydir. Valid values are "OnRootMismatch" - and "Always". If not specified, "Always" is used. Note that - this field cannot be set when spec.os.name is windows.' + serviceAnnotations: + additionalProperties: type: string - runAsGroup: - description: The GID to run the entrypoint of the container - process. Uses runtime default if unset. May also be set - in SecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence for that container. Note that this field - cannot be set when spec.os.name is windows. - format: int64 - type: integer - runAsNonRoot: - description: Indicates that the container must run as a non-root - user. If true, the Kubelet will validate the image at runtime - to ensure that it does not run as UID 0 (root) and fail - to start the container if it does. If unset or false, no - such validation will be performed. May also be set in SecurityContext. If - set in both SecurityContext and PodSecurityContext, the - value specified in SecurityContext takes precedence. - type: boolean - runAsUser: - description: The UID to run the entrypoint of the container - process. Defaults to user specified in image metadata if - unspecified. May also be set in SecurityContext. If set - in both SecurityContext and PodSecurityContext, the value - specified in SecurityContext takes precedence for that container. - Note that this field cannot be set when spec.os.name is - windows. - format: int64 - type: integer - seLinuxOptions: - description: The SELinux context to be applied to all containers. - If unspecified, the container runtime will allocate a random - SELinux context for each container. May also be set in - SecurityContext. If set in both SecurityContext and PodSecurityContext, - the value specified in SecurityContext takes precedence - for that container. Note that this field cannot be set when - spec.os.name is windows. + type: object + tolerations: + items: + description: + The pod this Toleration is attached to tolerates + any taint that matches the triple using + the matching operator . properties: - level: - description: Level is SELinux level label that applies - to the container. + effect: + description: + Effect indicates the taint effect to match. + Empty means match all taint effects. When specified, allowed + values are NoSchedule, PreferNoSchedule and NoExecute. type: string - role: - description: Role is a SELinux role label that applies - to the container. + key: + description: + Key is the taint key that the toleration applies + to. Empty means match all taint keys. If the key is empty, + operator must be Exists; this combination means to match + all values and all keys. type: string - type: - description: Type is a SELinux type label that applies - to the container. + operator: + description: + Operator represents a key's relationship to + the value. Valid operators are Exists and Equal. Defaults + to Equal. Exists is equivalent to wildcard for value, + so that a pod can tolerate all taints of a particular + category. type: string - user: - description: User is a SELinux user label that applies - to the container. + tolerationSeconds: + description: + TolerationSeconds represents the period of + time the toleration (which must be of effect NoExecute, + otherwise this field is ignored) tolerates the taint. + By default, it is not set, which means tolerate the taint + forever (do not evict). Zero and negative values will + be treated as 0 (evict immediately) by the system. + format: int64 + type: integer + value: + description: + Value is the taint value the toleration matches + to. If the operator is Exists, the value should be empty, + otherwise just a regular string. type: string type: object - seccompProfile: - description: The seccomp options to use by the containers - in this pod. Note that this field cannot be set when spec.os.name - is windows. + type: array + topologySpreadConstraints: + items: + description: + TopologySpreadConstraint specifies how to spread + matching pods among the given topology. properties: - localhostProfile: - description: localhostProfile indicates a profile defined - in a file on the node should be used. The profile must - be preconfigured on the node to work. Must be a descending - path, relative to the kubelet's configured seccomp profile - location. Must only be set if type is "Localhost". + labelSelector: + description: + LabelSelector is used to find matching pods. + Pods that match this label selector are counted to determine + the number of pods in their corresponding topology domain. + properties: + matchExpressions: + description: + matchExpressions is a list of label selector + requirements. The requirements are ANDed. + items: + description: + A label selector requirement is a selector + that contains values, a key, and an operator that + relates the key and values. + properties: + key: + description: + key is the label key that the selector + applies to. + type: string + operator: + description: + operator represents a key's relationship + to a set of values. Valid operators are In, + NotIn, Exists and DoesNotExist. + type: string + values: + description: + values is an array of string values. + If the operator is In or NotIn, the values array + must be non-empty. If the operator is Exists + or DoesNotExist, the values array must be empty. + This array is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: + matchLabels is a map of {key,value} pairs. + A single {key,value} in the matchLabels map is equivalent + to an element of matchExpressions, whose key field + is "key", the operator is "In", and the values array + contains only "value". The requirements are ANDed. + type: object + type: object + maxSkew: + description: + "MaxSkew describes the degree to which pods + may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, + it is the maximum permitted difference between the number + of matching pods in the target topology and the global + minimum. The global minimum is the minimum number of matching + pods in an eligible domain or zero if the number of eligible + domains is less than MinDomains. For example, in a 3-zone + cluster, MaxSkew is set to 1, and pods with the same labelSelector + spread as 2/2/1: In this case, the global minimum is 1. + | zone1 | zone2 | zone3 | | P P | P P | P | - + if MaxSkew is 1, incoming pod can only be scheduled to + zone3 to become 2/2/2; scheduling it onto zone1(zone2) + would make the ActualSkew(3-1) on zone1(zone2) violate + MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled + onto any zone. When `whenUnsatisfiable=ScheduleAnyway`, + it is used to give higher precedence to topologies that + satisfy it. It's a required field. Default value is 1 + and 0 is not allowed." + format: int32 + type: integer + minDomains: + description: + "MinDomains indicates a minimum number of eligible + domains. When the number of eligible domains with matching + topology keys is less than minDomains, Pod Topology Spread + treats \"global minimum\" as 0, and then the calculation + of Skew is performed. And when the number of eligible + domains with matching topology keys equals or greater + than minDomains, this value has no effect on scheduling. + As a result, when the number of eligible domains is less + than minDomains, scheduler won't schedule more than maxSkew + Pods to those domains. If value is nil, the constraint + behaves as if MinDomains is equal to 1. Valid values are + integers greater than 0. When value is not nil, WhenUnsatisfiable + must be DoNotSchedule. \n For example, in a 3-zone cluster, + MaxSkew is set to 2, MinDomains is set to 5 and pods with + the same labelSelector spread as 2/2/2: | zone1 | zone2 + | zone3 | | P P | P P | P P | The number of domains + is less than 5(MinDomains), so \"global minimum\" is treated + as 0. In this situation, new pod with the same labelSelector + cannot be scheduled, because computed skew will be 3(3 + - 0) if new Pod is scheduled to any of the three zones, + it will violate MaxSkew. \n This is an alpha field and + requires enabling MinDomainsInPodTopologySpread feature + gate." + format: int32 + type: integer + topologyKey: + description: + TopologyKey is the key of node labels. Nodes + that have a label with this key and identical values are + considered to be in the same topology. We consider each + as a "bucket", and try to put balanced number + of pods into each bucket. We define a domain as a particular + instance of a topology. Also, we define an eligible domain + as a domain whose nodes match the node selector. e.g. + If TopologyKey is "kubernetes.io/hostname", each Node + is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", + each zone is a domain of that topology. It's a required + field. type: string - type: - description: "type indicates which kind of seccomp profile - will be applied. Valid options are: \n Localhost - a - profile defined in a file on the node should be used. - RuntimeDefault - the container runtime default profile - should be used. Unconfined - no profile should be applied." + whenUnsatisfiable: + description: + 'WhenUnsatisfiable indicates how to deal with + a pod if it doesn''t satisfy the spread constraint. - + DoNotSchedule (default) tells the scheduler not to schedule + it. - ScheduleAnyway tells the scheduler to schedule the + pod in any location, but giving higher precedence to + topologies that would help reduce the skew. A constraint + is considered "Unsatisfiable" for an incoming pod if and + only if every possible node assignment for that pod would + violate "MaxSkew" on some topology. For example, in a + 3-zone cluster, MaxSkew is set to 1, and pods with the + same labelSelector spread as 3/1/1: | zone1 | zone2 | + zone3 | | P P P | P | P | If WhenUnsatisfiable + is set to DoNotSchedule, incoming pod can only be scheduled + to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) + on zone2(zone3) satisfies MaxSkew(1). In other words, + the cluster can still be imbalanced, but scheduler won''t + make it *more* imbalanced. It''s a required field.' type: string required: - - type - type: object - supplementalGroups: - description: A list of groups applied to the first process - run in each container, in addition to the container's primary - GID. If unspecified, no groups will be added to any container. - Note that this field cannot be set when spec.os.name is - windows. - items: - format: int64 - type: integer - type: array - sysctls: - description: Sysctls hold a list of namespaced sysctls used - for the pod. Pods with unsupported sysctls (by the container - runtime) might fail to launch. Note that this field cannot - be set when spec.os.name is windows. - items: - description: Sysctl defines a kernel parameter to be set - properties: - name: - description: Name of a property to set - type: string - value: - description: Value of a property to set - type: string - required: - - name - - value - type: object - type: array - windowsOptions: - description: The Windows specific settings applied to all - containers. If unspecified, the options within a container's - SecurityContext will be used. If set in both SecurityContext - and PodSecurityContext, the value specified in SecurityContext - takes precedence. Note that this field cannot be set when - spec.os.name is linux. - properties: - gmsaCredentialSpec: - description: GMSACredentialSpec is where the GMSA admission - webhook (https://github.com/kubernetes-sigs/windows-gmsa) - inlines the contents of the GMSA credential spec named - by the GMSACredentialSpecName field. - type: string - gmsaCredentialSpecName: - description: GMSACredentialSpecName is the name of the - GMSA credential spec to use. - type: string - hostProcess: - description: HostProcess determines if a container should - be run as a 'Host Process' container. This field is - alpha-level and will only be honored by components that - enable the WindowsHostProcessContainers feature flag. - Setting this field without the feature flag will result - in errors when validating the Pod. All of a Pod's containers - must have the same effective HostProcess value (it is - not allowed to have a mix of HostProcess containers - and non-HostProcess containers). In addition, if HostProcess - is true then HostNetwork must also be set to true. - type: boolean - runAsUserName: - description: The UserName in Windows to run the entrypoint - of the container process. Defaults to the user specified - in image metadata if unspecified. May also be set in - PodSecurityContext. If set in both SecurityContext and - PodSecurityContext, the value specified in SecurityContext - takes precedence. - type: string + - maxSkew + - topologyKey + - whenUnsatisfiable type: object - type: object - serviceAccountName: - type: string - serviceAnnotations: - additionalProperties: - type: string - type: object - tolerations: - items: - description: The pod this Toleration is attached to tolerates - any taint that matches the triple using - the matching operator . - properties: - effect: - description: Effect indicates the taint effect to match. - Empty means match all taint effects. When specified, allowed - values are NoSchedule, PreferNoSchedule and NoExecute. - type: string - key: - description: Key is the taint key that the toleration applies - to. Empty means match all taint keys. If the key is empty, - operator must be Exists; this combination means to match - all values and all keys. - type: string - operator: - description: Operator represents a key's relationship to - the value. Valid operators are Exists and Equal. Defaults - to Equal. Exists is equivalent to wildcard for value, - so that a pod can tolerate all taints of a particular - category. - type: string - tolerationSeconds: - description: TolerationSeconds represents the period of - time the toleration (which must be of effect NoExecute, - otherwise this field is ignored) tolerates the taint. - By default, it is not set, which means tolerate the taint - forever (do not evict). Zero and negative values will - be treated as 0 (evict immediately) by the system. - format: int64 - type: integer - value: - description: Value is the taint value the toleration matches - to. If the operator is Exists, the value should be empty, - otherwise just a regular string. - type: string - type: object - type: array - topologySpreadConstraints: - items: - description: TopologySpreadConstraint specifies how to spread - matching pods among the given topology. - properties: - labelSelector: - description: LabelSelector is used to find matching pods. - Pods that match this label selector are counted to determine - the number of pods in their corresponding topology domain. - properties: - matchExpressions: - description: matchExpressions is a list of label selector - requirements. The requirements are ANDed. - items: - description: A label selector requirement is a selector - that contains values, a key, and an operator that - relates the key and values. - properties: - key: - description: key is the label key that the selector - applies to. - type: string - operator: - description: operator represents a key's relationship - to a set of values. Valid operators are In, - NotIn, Exists and DoesNotExist. - type: string - values: - description: values is an array of string values. - If the operator is In or NotIn, the values array - must be non-empty. If the operator is Exists - or DoesNotExist, the values array must be empty. - This array is replaced during a strategic merge - patch. - items: - type: string - type: array - required: - - key - - operator - type: object - type: array - matchLabels: - additionalProperties: - type: string - description: matchLabels is a map of {key,value} pairs. - A single {key,value} in the matchLabels map is equivalent - to an element of matchExpressions, whose key field - is "key", the operator is "In", and the values array - contains only "value". The requirements are ANDed. - type: object - type: object - maxSkew: - description: 'MaxSkew describes the degree to which pods - may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, - it is the maximum permitted difference between the number - of matching pods in the target topology and the global - minimum. The global minimum is the minimum number of matching - pods in an eligible domain or zero if the number of eligible - domains is less than MinDomains. For example, in a 3-zone - cluster, MaxSkew is set to 1, and pods with the same labelSelector - spread as 2/2/1: In this case, the global minimum is 1. - | zone1 | zone2 | zone3 | | P P | P P | P | - - if MaxSkew is 1, incoming pod can only be scheduled to - zone3 to become 2/2/2; scheduling it onto zone1(zone2) - would make the ActualSkew(3-1) on zone1(zone2) violate - MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled - onto any zone. When `whenUnsatisfiable=ScheduleAnyway`, - it is used to give higher precedence to topologies that - satisfy it. It''s a required field. Default value is 1 - and 0 is not allowed.' - format: int32 - type: integer - minDomains: - description: "MinDomains indicates a minimum number of eligible - domains. When the number of eligible domains with matching - topology keys is less than minDomains, Pod Topology Spread - treats \"global minimum\" as 0, and then the calculation - of Skew is performed. And when the number of eligible - domains with matching topology keys equals or greater - than minDomains, this value has no effect on scheduling. - As a result, when the number of eligible domains is less - than minDomains, scheduler won't schedule more than maxSkew - Pods to those domains. If value is nil, the constraint - behaves as if MinDomains is equal to 1. Valid values are - integers greater than 0. When value is not nil, WhenUnsatisfiable - must be DoNotSchedule. \n For example, in a 3-zone cluster, - MaxSkew is set to 2, MinDomains is set to 5 and pods with - the same labelSelector spread as 2/2/2: | zone1 | zone2 - | zone3 | | P P | P P | P P | The number of domains - is less than 5(MinDomains), so \"global minimum\" is treated - as 0. In this situation, new pod with the same labelSelector - cannot be scheduled, because computed skew will be 3(3 - - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. \n This is an alpha field and - requires enabling MinDomainsInPodTopologySpread feature - gate." - format: int32 - type: integer - topologyKey: - description: TopologyKey is the key of node labels. Nodes - that have a label with this key and identical values are - considered to be in the same topology. We consider each - as a "bucket", and try to put balanced number - of pods into each bucket. We define a domain as a particular - instance of a topology. Also, we define an eligible domain - as a domain whose nodes match the node selector. e.g. - If TopologyKey is "kubernetes.io/hostname", each Node - is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", - each zone is a domain of that topology. It's a required - field. - type: string - whenUnsatisfiable: - description: 'WhenUnsatisfiable indicates how to deal with - a pod if it doesn''t satisfy the spread constraint. - - DoNotSchedule (default) tells the scheduler not to schedule - it. - ScheduleAnyway tells the scheduler to schedule the - pod in any location, but giving higher precedence to - topologies that would help reduce the skew. A constraint - is considered "Unsatisfiable" for an incoming pod if and - only if every possible node assignment for that pod would - violate "MaxSkew" on some topology. For example, in a - 3-zone cluster, MaxSkew is set to 1, and pods with the - same labelSelector spread as 3/1/1: | zone1 | zone2 | - zone3 | | P P P | P | P | If WhenUnsatisfiable - is set to DoNotSchedule, incoming pod can only be scheduled - to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) - on zone2(zone3) satisfies MaxSkew(1). In other words, - the cluster can still be imbalanced, but scheduler won''t - make it *more* imbalanced. It''s a required field.' - type: string - required: - - maxSkew - - topologyKey - - whenUnsatisfiable - type: object - type: array - type: object - type: object - required: - - spec - type: object - served: true - storage: true - subresources: {} + type: array + type: object + type: object + required: + - spec + type: object + served: true + storage: true + subresources: {} status: acceptedNames: kind: "" diff --git a/example/redisfailover/control-label-propagation.yaml b/example/redisfailover/control-label-propagation.yaml index a9f67b12e..31562a246 100644 --- a/example/redisfailover/control-label-propagation.yaml +++ b/example/redisfailover/control-label-propagation.yaml @@ -6,7 +6,7 @@ metadata: # These two labels will be propagated. app.example.com/label1: value app.example.com/label2: value - # This one wont be, as there is a non-empty whitelist and the regexp doesnt match it. + # This one wont be, as there is a non-empty allowlist and the regexp doesnt match it. anotherlabel: value spec: sentinel: @@ -25,5 +25,5 @@ spec: limits: cpu: 400m memory: 500Mi - labelWhitelist: - - ^app.example.com.* + propagateLabels: + - ^app.example.com.* diff --git a/manifests/databases.spotahome.com_redisfailovers.yaml b/manifests/databases.spotahome.com_redisfailovers.yaml index c479727fd..18ff82f14 100644 --- a/manifests/databases.spotahome.com_redisfailovers.yaml +++ b/manifests/databases.spotahome.com_redisfailovers.yaml @@ -68,7 +68,7 @@ spec: port: type: string type: object - labelWhitelist: + propagateLabels: items: type: string type: array @@ -2474,13 +2474,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -5330,13 +5330,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -6692,6 +6692,19 @@ spec: contains only "value". The requirements are ANDed. type: object type: object + matchLabelKeys: + description: MatchLabelKeys is a set of pod label keys to + select the pods over which spreading will be calculated. + The keys are used to lookup values from the incoming pod + labels, those key-value labels are ANDed with labelSelector + to select the group of existing pods over which spreading + will be calculated for the incoming pod. Keys that don't + exist in the incoming pod labels will be ignored. A null + or empty list means only match against labelSelector. + items: + type: string + type: array + x-kubernetes-list-type: atomic maxSkew: description: 'MaxSkew describes the degree to which pods may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, @@ -6734,11 +6747,33 @@ spec: as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. \n This is an alpha field and - requires enabling MinDomainsInPodTopologySpread feature - gate." + it will violate MaxSkew. \n This is a beta field and requires + the MinDomainsInPodTopologySpread feature gate to be enabled + (enabled by default)." format: int32 type: integer + nodeAffinityPolicy: + description: "NodeAffinityPolicy indicates how we will treat + Pod's nodeAffinity/nodeSelector when calculating pod topology + spread skew. Options are: - Honor: only nodes matching + nodeAffinity/nodeSelector are included in the calculations. + - Ignore: nodeAffinity/nodeSelector are ignored. All nodes + are included in the calculations. \n If this value is + nil, the behavior is equivalent to the Honor policy. This + is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string + nodeTaintsPolicy: + description: "NodeTaintsPolicy indicates how we will treat + node taints when calculating pod topology spread skew. + Options are: - Honor: nodes without taints, along with + tainted nodes for which the incoming pod has a toleration, + are included. - Ignore: node taints are ignored. All nodes + are included. \n If this value is nil, the behavior is + equivalent to the Ignore policy. This is a alpha-level + feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string topologyKey: description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are @@ -6746,11 +6781,11 @@ spec: as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain - as a domain whose nodes match the node selector. e.g. - If TopologyKey is "kubernetes.io/hostname", each Node - is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", - each zone is a domain of that topology. It's a required - field. + as a domain whose nodes meet the requirements of nodeAffinityPolicy + and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", + each Node is a domain of that topology. And, if TopologyKey + is "topology.kubernetes.io/zone", each zone is a domain + of that topology. It's a required field. type: string whenUnsatisfiable: description: 'WhenUnsatisfiable indicates how to deal with @@ -9351,13 +9386,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -12207,13 +12242,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -13201,6 +13236,19 @@ spec: contains only "value". The requirements are ANDed. type: object type: object + matchLabelKeys: + description: MatchLabelKeys is a set of pod label keys to + select the pods over which spreading will be calculated. + The keys are used to lookup values from the incoming pod + labels, those key-value labels are ANDed with labelSelector + to select the group of existing pods over which spreading + will be calculated for the incoming pod. Keys that don't + exist in the incoming pod labels will be ignored. A null + or empty list means only match against labelSelector. + items: + type: string + type: array + x-kubernetes-list-type: atomic maxSkew: description: 'MaxSkew describes the degree to which pods may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, @@ -13243,11 +13291,33 @@ spec: as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. \n This is an alpha field and - requires enabling MinDomainsInPodTopologySpread feature - gate." + it will violate MaxSkew. \n This is a beta field and requires + the MinDomainsInPodTopologySpread feature gate to be enabled + (enabled by default)." format: int32 type: integer + nodeAffinityPolicy: + description: "NodeAffinityPolicy indicates how we will treat + Pod's nodeAffinity/nodeSelector when calculating pod topology + spread skew. Options are: - Honor: only nodes matching + nodeAffinity/nodeSelector are included in the calculations. + - Ignore: nodeAffinity/nodeSelector are ignored. All nodes + are included in the calculations. \n If this value is + nil, the behavior is equivalent to the Honor policy. This + is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string + nodeTaintsPolicy: + description: "NodeTaintsPolicy indicates how we will treat + node taints when calculating pod topology spread skew. + Options are: - Honor: nodes without taints, along with + tainted nodes for which the incoming pod has a toleration, + are included. - Ignore: node taints are ignored. All nodes + are included. \n If this value is nil, the behavior is + equivalent to the Ignore policy. This is a alpha-level + feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string topologyKey: description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are @@ -13255,11 +13325,11 @@ spec: as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain - as a domain whose nodes match the node selector. e.g. - If TopologyKey is "kubernetes.io/hostname", each Node - is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", - each zone is a domain of that topology. It's a required - field. + as a domain whose nodes meet the requirements of nodeAffinityPolicy + and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", + each Node is a domain of that topology. And, if TopologyKey + is "topology.kubernetes.io/zone", each zone is a domain + of that topology. It's a required field. type: string whenUnsatisfiable: description: 'WhenUnsatisfiable indicates how to deal with diff --git a/manifests/kustomize/base/databases.spotahome.com_redisfailovers.yaml b/manifests/kustomize/base/databases.spotahome.com_redisfailovers.yaml index c479727fd..18ff82f14 100644 --- a/manifests/kustomize/base/databases.spotahome.com_redisfailovers.yaml +++ b/manifests/kustomize/base/databases.spotahome.com_redisfailovers.yaml @@ -68,7 +68,7 @@ spec: port: type: string type: object - labelWhitelist: + propagateLabels: items: type: string type: array @@ -2474,13 +2474,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -5330,13 +5330,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -6692,6 +6692,19 @@ spec: contains only "value". The requirements are ANDed. type: object type: object + matchLabelKeys: + description: MatchLabelKeys is a set of pod label keys to + select the pods over which spreading will be calculated. + The keys are used to lookup values from the incoming pod + labels, those key-value labels are ANDed with labelSelector + to select the group of existing pods over which spreading + will be calculated for the incoming pod. Keys that don't + exist in the incoming pod labels will be ignored. A null + or empty list means only match against labelSelector. + items: + type: string + type: array + x-kubernetes-list-type: atomic maxSkew: description: 'MaxSkew describes the degree to which pods may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, @@ -6734,11 +6747,33 @@ spec: as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. \n This is an alpha field and - requires enabling MinDomainsInPodTopologySpread feature - gate." + it will violate MaxSkew. \n This is a beta field and requires + the MinDomainsInPodTopologySpread feature gate to be enabled + (enabled by default)." format: int32 type: integer + nodeAffinityPolicy: + description: "NodeAffinityPolicy indicates how we will treat + Pod's nodeAffinity/nodeSelector when calculating pod topology + spread skew. Options are: - Honor: only nodes matching + nodeAffinity/nodeSelector are included in the calculations. + - Ignore: nodeAffinity/nodeSelector are ignored. All nodes + are included in the calculations. \n If this value is + nil, the behavior is equivalent to the Honor policy. This + is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string + nodeTaintsPolicy: + description: "NodeTaintsPolicy indicates how we will treat + node taints when calculating pod topology spread skew. + Options are: - Honor: nodes without taints, along with + tainted nodes for which the incoming pod has a toleration, + are included. - Ignore: node taints are ignored. All nodes + are included. \n If this value is nil, the behavior is + equivalent to the Ignore policy. This is a alpha-level + feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string topologyKey: description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are @@ -6746,11 +6781,11 @@ spec: as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain - as a domain whose nodes match the node selector. e.g. - If TopologyKey is "kubernetes.io/hostname", each Node - is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", - each zone is a domain of that topology. It's a required - field. + as a domain whose nodes meet the requirements of nodeAffinityPolicy + and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", + each Node is a domain of that topology. And, if TopologyKey + is "topology.kubernetes.io/zone", each zone is a domain + of that topology. It's a required field. type: string whenUnsatisfiable: description: 'WhenUnsatisfiable indicates how to deal with @@ -9351,13 +9386,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -12207,13 +12242,13 @@ spec: type: string ports: description: List of ports to expose from the container. - Exposing a port here gives the system additional information - about the network connections a container uses, but is - primarily informational. Not specifying a port here DOES - NOT prevent that port from being exposed. Any port which - is listening on the default "0.0.0.0" address inside a - container will be accessible from the network. Cannot - be updated. + Not specifying a port here DOES NOT prevent that port + from being exposed. Any port which is listening on the + default "0.0.0.0" address inside a container will be accessible + from the network. Modifying this array with strategic + merge patch may corrupt the data. For more information + See https://github.com/kubernetes/kubernetes/issues/108255. + Cannot be updated. items: description: ContainerPort represents a network port in a single container. @@ -13201,6 +13236,19 @@ spec: contains only "value". The requirements are ANDed. type: object type: object + matchLabelKeys: + description: MatchLabelKeys is a set of pod label keys to + select the pods over which spreading will be calculated. + The keys are used to lookup values from the incoming pod + labels, those key-value labels are ANDed with labelSelector + to select the group of existing pods over which spreading + will be calculated for the incoming pod. Keys that don't + exist in the incoming pod labels will be ignored. A null + or empty list means only match against labelSelector. + items: + type: string + type: array + x-kubernetes-list-type: atomic maxSkew: description: 'MaxSkew describes the degree to which pods may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, @@ -13243,11 +13291,33 @@ spec: as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, - it will violate MaxSkew. \n This is an alpha field and - requires enabling MinDomainsInPodTopologySpread feature - gate." + it will violate MaxSkew. \n This is a beta field and requires + the MinDomainsInPodTopologySpread feature gate to be enabled + (enabled by default)." format: int32 type: integer + nodeAffinityPolicy: + description: "NodeAffinityPolicy indicates how we will treat + Pod's nodeAffinity/nodeSelector when calculating pod topology + spread skew. Options are: - Honor: only nodes matching + nodeAffinity/nodeSelector are included in the calculations. + - Ignore: nodeAffinity/nodeSelector are ignored. All nodes + are included in the calculations. \n If this value is + nil, the behavior is equivalent to the Honor policy. This + is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string + nodeTaintsPolicy: + description: "NodeTaintsPolicy indicates how we will treat + node taints when calculating pod topology spread skew. + Options are: - Honor: nodes without taints, along with + tainted nodes for which the incoming pod has a toleration, + are included. - Ignore: node taints are ignored. All nodes + are included. \n If this value is nil, the behavior is + equivalent to the Ignore policy. This is a alpha-level + feature enabled by the NodeInclusionPolicyInPodTopologySpread + feature flag." + type: string topologyKey: description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are @@ -13255,11 +13325,11 @@ spec: as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain - as a domain whose nodes match the node selector. e.g. - If TopologyKey is "kubernetes.io/hostname", each Node - is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", - each zone is a domain of that topology. It's a required - field. + as a domain whose nodes meet the requirements of nodeAffinityPolicy + and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", + each Node is a domain of that topology. And, if TopologyKey + is "topology.kubernetes.io/zone", each zone is a domain + of that topology. It's a required field. type: string whenUnsatisfiable: description: 'WhenUnsatisfiable indicates how to deal with diff --git a/operator/redisfailover/handler.go b/operator/redisfailover/handler.go index 6a03afd56..46ae47862 100644 --- a/operator/redisfailover/handler.go +++ b/operator/redisfailover/handler.go @@ -91,13 +91,13 @@ func (r *RedisFailoverHandler) getLabels(rf *redisfailoverv1.RedisFailover) map[ rfLabelNameKey: rf.Name, } - // Filter the labels based on the whitelist + // Filter the labels based on the allowlist filteredCustomLabels := make(map[string]string) - if rf.Spec.LabelWhitelist != nil && len(rf.Spec.LabelWhitelist) != 0 { - for _, regex := range rf.Spec.LabelWhitelist { + if rf.Spec.PropagateLabels != nil && len(rf.Spec.PropagateLabels) != 0 { + for _, regex := range rf.Spec.PropagateLabels { compiledRegexp, err := regexp.Compile(regex) if err != nil { - r.logger.Errorf("Unable to compile label whitelist regex '%s', ignoring it.", regex) + r.logger.Errorf("Unable to compile label allowlist regex '%s', ignoring it.", regex) continue } for labelKey, labelValue := range rf.Labels { @@ -107,7 +107,7 @@ func (r *RedisFailoverHandler) getLabels(rf *redisfailoverv1.RedisFailover) map[ } } } else { - // If no whitelist is specified then don't filter the labels. + // If no allowlist is specified then don't filter the labels. filteredCustomLabels = rf.Labels } return util.MergeLabels(defaultLabels, dynLabels, filteredCustomLabels)