zammad-docker-compose/kubernetes/50_statefulset_postgesql.yaml

apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  name: zammad-postgresql
  namespace: zammad
  labels:
    component: database
    app: postgresql
spec:
  serviceName: zammad-postgresql
  replicas: 1
  template:
    metadata:
      labels:
        component: database
        app: postgresql
    spec:
      terminationGracePeriodSeconds: 10
      volumes:
      - name: zammad-postgresql
        persistentVolumeClaim:
          claimName: zammad-postgresql
      containers:
      - name: zammad-postgresql
        image: zammad/zammad-docker-compose:zammad-postgresql
        ports:
        - containerPort: 5432
          name: postgresql
        imagePullPolicy: Always
        volumeMounts:
        - mountPath: /var/lib/postgresql
          name: zammad-postgresql