Separation db-cluster and app

cnpg-liquid/templates/cnpg-cluster.yaml

@@ -0,0 +1,60 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: {{ required "Cluster name required" .Values.cnpg.clusterName }}
+  annotations:
+    "helm.sh/hook": pre-install
+    "helm.sh/hook-weight": "-1"
+spec:
+  startDelay: 300
+  stopDelay: 300
+  instances: 3
+  storage:
+    size: 2Gi
+  monitoring:
+    enablePodMonitor: true
+
+  {{ if .Values.cnpg.recovery.enable }}
+  externalClusters:
+    - name: {{ required "Old cluster name required" .Values.cnpg.recovery.oldClusterName }}
+      barmanObjectStore:
+        destinationPath: {{ .Values.cnpg.recovery.oldClusterName }}
+        endpointURL: {{ .Values.s3.endpointUrl | quote }}
+        s3Credentials:
+          accessKeyId:
+            name: {{ .Values.s3.secretName | quote}}
+            key: {{ .Values.s3.accessKeyKey | quote }}
+          secretAccessKey:
+            name: {{ .Values.s3.secretName | quote}}
+            key: {{ .Values.s3.secretKeyKey | quote }}
+        wal:
+          maxParallel: 8
+
+
+  {{ end }}
+
+  bootstrap:
+    {{ if .Values.cnpg.recovery.enable }}
+    recovery:
+      source: {{ required "Old cluster name required" .Values.cnpg.recovery.oldClusterName }}
+    {{ end }}
+
+  {{ if .Values.cnpg.backup.enable }}
+  backup:
+    barmanObjectStore:
+      destinationPath: {{ .Values.cnpg.backup.destinationPath }}
+      endpointURL: {{ .Values.s3.endpointUrl | quote }}
+      s3Credentials:
+        accessKeyId:
+          name: {{ .Values.s3.secretName | quote}}
+          key: {{ .Values.s3.accessKeyKey | quote }}
+        secretAccessKey:
+          name: {{ .Values.s3.secretName | quote}}
+          key: {{ .Values.s3.secretKeyKey | quote }}
+      wal:
+        compression: bzip2
+        maxParallel: 8
+      data:
+        compression: bzip2
+    retentionPolicy: "7d"
+  {{ end }}