postgres.yaml.tmpl

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: postgres-data
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 5Gi
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: postgres-data-volume
spec:
  accessModes:
    - ReadWriteOnce
  capacity:
    storage: 5Gi
  gcePersistentDisk:
    pdName: pg-data
    fsType: ext4
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: postgres
spec:
  replicas: 1
  template:
    metadata:
      labels:
         name: postgres
    spec:
      containers:
      - name: postgres
        image: gcr.io/<PROJECT>/postgres-pw:v1
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 5432
        volumeMounts:
        - name: postgresdata
          mountPath: /usr/local/var/postgres
        - name: secrets
          mountPath: /etc/secrets
          readOnly: true
      volumes:
      - name: postgresdata
        persistentVolumeClaim:
          claimName: postgres-data
      - name: secrets
        secret:
          secretName: db-passwords
---
metadata:
 name: postgres
kind: Service
apiVersion: v1
spec:
  ports:
  - name: postgres
    protocol: TCP
    port: 5432
    targetPort: 5432
  selector:
    name: postgres