Adding ability to define a custom startup probe

cockroachdb · Sep 23, 2024 · fea585e · fea585e
1 parent 950a699
commit fea585e
Show file tree

Hide file tree

Showing 5 changed files with 27 additions and 1 deletion.
diff --git a/build/templates/README.md b/build/templates/README.md
@@ -343,6 +343,7 @@ For details see the [`values.yaml`](values.yaml) file.
 | `statefulset.resources` | Resource requests and limits for StatefulSet Pods | `{}` |
 | `statefulset.customLivenessProbe` | Custom Liveness probe | `{}` |
 | `statefulset.customReadinessProbe` | Custom Rediness probe | `{}` |
+| `statefulset.customStartupProbe` | Custom Startup probe | `{}` |
 | `statefulset.terminationGracePeriodSeconds` | Termination grace period for CRDB statefulset pods | `300` |
 | `service.ports.grpc.external.port` | CockroachDB primary serving port in Services | `26257` |
 | `service.ports.grpc.external.name` | CockroachDB primary serving port name in Services | `grpc` |

diff --git a/build/templates/values.yaml b/build/templates/values.yaml
@@ -269,7 +269,17 @@ statefulset:
  # scheme: HTTPS
  # initialDelaySeconds: 30
  # periodSeconds: 5
-
+
+ # Custom Startup Probe
+ # https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes
+ customStartupProbe: {}
+ # httpGet:
+ # path: /health
+ # port: http
+ # scheme: HTTPS
+ # initialDelaySeconds: 30
+ # periodSeconds: 5
+
  securityContext:
  enabled: true
 

diff --git a/cockroachdb/README.md b/cockroachdb/README.md
@@ -344,6 +344,7 @@ For details see the [`values.yaml`](values.yaml) file.
 | `statefulset.resources` | Resource requests and limits for StatefulSet Pods | `{}` |
 | `statefulset.customLivenessProbe` | Custom Liveness probe | `{}` |
 | `statefulset.customReadinessProbe` | Custom Rediness probe | `{}` |
+| `statefulset.customStartupProbe` | Custom Startup probe | `{}` |
 | `statefulset.terminationGracePeriodSeconds` | Termination grace period for CRDB statefulset pods | `300` |
 | `service.ports.grpc.external.port` | CockroachDB primary serving port in Services | `26257` |
 | `service.ports.grpc.external.name` | CockroachDB primary serving port name in Services | `grpc` |

diff --git a/cockroachdb/templates/statefulset.yaml b/cockroachdb/templates/statefulset.yaml
@@ -267,6 +267,10 @@ spec:
  mountPath: /cockroach/log-config
  readOnly: true
  {{- end }}
+ {{- if .Values.statefulset.customStartupProbe }}
+ startupProbe:
+ {{ toYaml .Values.statefulset.customStartupProbe | nindent 12 }}
+ {{- end }}
  livenessProbe:
  {{- if .Values.statefulset.customLivenessProbe }}
  {{ toYaml .Values.statefulset.customLivenessProbe | nindent 12 }}

diff --git a/cockroachdb/values.yaml b/cockroachdb/values.yaml
@@ -270,6 +270,16 @@ statefulset:
  # scheme: HTTPS
  # initialDelaySeconds: 30
  # periodSeconds: 5
+
+ # Custom Startup Probe
+ # https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes
+ customStartupProbe: {}
+ # httpGet:
+ # path: /health
+ # port: http
+ # scheme: HTTPS
+ # initialDelaySeconds: 30
+ # periodSeconds: 5
 
  securityContext:
  enabled: true