chore: add support for hostNetwork and dnsPolicy in chart (#324)

In some Kubernetes clusters the default values for `dnsPolicy` and `hostNetwork` is not set for the needs of the cluster or in some cases it just need to be changed, this patch allows to set the `dnsPolicy` and the `hostNetwork` values for the operator deployments to fit the cluster requirement. Closes #177 Signed-off-by: Marc Khair <[email protected]>
cloudnative-pg · Jul 30, 2024 · b134c4e · b134c4e
1 parent c165c5c
commit b134c4e
Show file tree

Hide file tree

Showing 3 changed files with 15 additions and 0 deletions.
diff --git a/charts/cloudnative-pg/templates/deployment.yaml b/charts/cloudnative-pg/templates/deployment.yaml
@@ -46,6 +46,12 @@ spec:
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.hostNetwork }}
+      hostNetwork: {{ .Values.hostNetwork }}
+      {{- end }}
+      {{- if .Values.dnsPolicy }}
+      dnsPolicy: {{ .Values.dnsPolicy }}
+      {{- end }}
       containers:
       - args:
         - controller

diff --git a/charts/cloudnative-pg/values.schema.json b/charts/cloudnative-pg/values.schema.json
@@ -95,6 +95,12 @@
         "imagePullSecrets": {
             "type": "array"
         },
+        "hostNetwork": {
+            "type": "boolean"
+        },
+        "dnsPolicy": {
+            "type": "string"
+        },
         "monitoring": {
             "type": "object",
             "properties": {

diff --git a/charts/cloudnative-pg/values.yaml b/charts/cloudnative-pg/values.yaml
@@ -29,6 +29,9 @@ imagePullSecrets: []
 nameOverride: ""
 fullnameOverride: ""
 
+hostNetwork: false
+dnsPolicy: ""
+
 crds:
   # -- Specifies whether the CRDs should be created when installing the chart.
   create: true