Merge "Support configurable admin credentials in Postgres"

postgresql/templates/secret-admin.yaml

@@ -0,0 +1,26 @@
+{{/*
+Copyright 2017 The Openstack-Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+{{- if .Values.manifests.secret_admin }}
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ .Values.secrets.postgresql.admin }}
+type: Opaque
+data:
+  POSTGRES_USER: {{ .Values.endpoints.postgresql.auth.admin.username | b64enc }}
+  POSTGRES_PASSWORD: {{ .Values.endpoints.postgresql.auth.admin.password | b64enc }}
+{{- end }}

postgresql/templates/statefulset.yaml

@@ -45,6 +45,17 @@ spec:
         imagePullPolicy: {{ .Values.images.pull_policy }}
         ports:
         - containerPort: {{ tuple "postgresql" "internal" "postgresql" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+        env:
+          - name: 'POSTGRES_PASSWORD'
+            valueFrom:
+              secretKeyRef:
+                name: {{ .Values.secrets.postgresql.admin }}
+                key: 'POSTGRES_PASSWORD'
+          - name: 'POSTGRES_USER'
+            valueFrom:
+              secretKeyRef:
+                name: {{ .Values.secrets.postgresql.admin }}
+                key: 'POSTGRES_USER'
         livenessProbe:
           exec:
             command:

postgresql/values.yaml

@@ -60,9 +60,17 @@ dependencies:
   postgresql:
     jobs: null
 
+secrets:
+  postgresql:
+    admin: postgresql-admin
+
 endpoints:
   cluster_domain_suffix: cluster.local
   postgresql:
+    auth:
+      admin:
+        username: postgres
+        password: sergtsop
     hosts:
       default: postgresql
     host_fqdn_override:
@@ -72,3 +80,6 @@ endpoints:
     port:
       postgresql:
         default: 5432
+
+manifests:
+  secret_admin: true