fix username wikijs

wikijs/main.yaml

@@ -10,19 +10,6 @@ metadata:
   name: requarks-wiki
 ---
 apiVersion: v1
-data:
-  postgresql-password: ZE13S0ZpTnBkSA==
-kind: Secret
-metadata:
-  labels:
-    app: postgresql
-    chart: postgresql-6.5.0
-    heritage: Helm
-    release: requarks
-  name: requarks-postgresql
-type: Opaque
----
-apiVersion: v1
 kind: Service
 metadata:
   labels:
@@ -201,7 +188,7 @@ spec:
         - name: PGDATA
           value: /bitnami/postgresql/data
         - name: POSTGRES_USER
-          value: postgres
+          value: wikijs
         - name: POSTGRES_PASSWORD
           valueFrom:
             secretKeyRef:

wikijs/src/values.yaml

@@ -205,4 +205,4 @@ postgresql:
     ##
     size: 8Gi
 
-  #existingSecret: requarks-postgresql
+  existingSecret: requarks-postgresql