chart: support annotations on superuser secret

Author: darkliyznyanlin910

charts/cnpg-cluster/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.4.0
+version: 0.4.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/cnpg-cluster/templates/superuser-secret.yaml

@@ -22,6 +22,8 @@ spec:
       metadata:
         labels:
           {{ .Values.superuser.secret.labels | toYaml | nindent 12 }}
+        annotations:
+          {{ .Values.superuser.secret.annotations | toYaml | nindent 12 }}
       data:
         username: postgres
         password: "{{ .password }}"

charts/cnpg-cluster/values.yaml

@@ -10,6 +10,7 @@ superuser:
     name: superuser-credentials
     labels:
       cnpg.io/reload: "true"
+    annotations: {}
 
 # PostgreSQL pod resources
 resources: