fix

apps/nextcloud/postgresql.tf

@@ -1,5 +1,8 @@
 locals {
   pg-labels = merge(local.common-labels, {
+    "app.kubernetes.io/component" = "pg"
+  })
+  postgres-labels = merge(local.common-labels, {
     "app.kubernetes.io/component" = "postgresql"
   })
 }
@@ -10,7 +13,7 @@ resource "kubectl_manifest" "prj_postgresql" {
     metadata:
       name: "${var.instance}-${var.component}"
       namespace: "${var.namespace}"
-      labels: ${jsonencode(local.pg-labels)}
+      labels: ${jsonencode(local.postgres-labels)}
     spec:
       databases:
         ${var.component}: "${var.component}"
@@ -29,3 +32,36 @@ resource "kubectl_manifest" "prj_postgresql" {
         size: "${var.postgres.storage}"
   EOF
 }
+resource "kubectl_manifest" "prj_pg" {
+  yaml_body  = <<-EOF
+    apiVersion: postgresql.cnpg.io/v1
+    kind: Cluster
+    metadata:
+      name: "${var.instance}-${var.component}-pg"
+      namespace: "${var.namespace}"
+    spec:
+      instances: ${var.postgres.replicas}
+      storage:
+        size: "${var.postgres.storage}"
+      bootstrap:
+        initdb:
+          database: ${var.component}
+          owner: ${var.component}
+          import:
+            type: microservice
+            databases:
+            - ${var.component}
+            source:
+              externalCluster: ${var.postgres.version}
+      externalClusters:
+        - name: ${var.postgres.version}
+          connectionParameters:
+            host: ${var.postgres.version}
+            user: postgres
+            dbname: postgres
+            sslmode: require
+          password:
+            name: postgres.${var.postgres.version}.credentials.postgresql.acid.zalan.do
+            key: password
+  EOF
+}