Make roles configurable

Signed-off-by: Guillaume Pothier <[email protected]>

charts/cluster/templates/cluster.yaml

@@ -57,6 +57,12 @@ spec:
       {{- toYaml . | nindent 6 }}
     {{ end }}
 
+  managed:
+    {{- with .Values.cluster.roles }}
+    roles:
+      {{- toYaml . | nindent 6 }}
+    {{ end }}
+
   monitoring:
     enablePodMonitor: {{ and .Values.cluster.monitoring.enabled .Values.cluster.monitoring.podMonitor.enabled }}
     {{- if not (empty .Values.cluster.monitoring.customQueries) }}

charts/cluster/values.schema.json

@@ -242,6 +242,9 @@
                 "resources": {
                     "type": "object"
                 },
+                "roles": {
+                    "type": "array"
+                },
                 "storage": {
                     "type": "object",
                     "properties": {

charts/cluster/values.yaml

@@ -144,6 +144,19 @@ cluster:
   enableSuperuserAccess: true
   superuserSecret: ""
 
+  # -- This feature enables declarative management of existing roles, as well as the creation of new roles if they are not
+  # already present in the database.
+  # See: https://cloudnative-pg.io/documentation/current/declarative_role_management/
+  roles: []
+    # - name: dante
+    #   ensure: present
+    #   comment: Dante Alighieri
+    #   login: true
+    #   superuser: false
+    #   inRoles:
+    #     - pg_monitor
+    #     - pg_signal_backend
+
   monitoring:
     # -- Whether to enable monitoring
     enabled: false