apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: postgres-pvc
  labels:
    name: postgres-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 60Gi

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres
  labels:
    app: postgres
spec:
  replicas: 1
  selector:
    matchLabels:
      app: postgres
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: postgres
    spec:
      containers:
        - env:
            - name: POSTGRES_DB
              value: hammerhead_production
            - name: POSTGRES_HOST
              value: postgres
            - name: POSTGRES_PORT
              value: "5432"
            - name: POSTGRES_USER
              value: retool_internal_user
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: retoolsecrets
                  key: postgres_password
          name: postgres
          image: postgres:11.13
          resources: {}
          volumeMounts:
            - mountPath: /var/lib/postgresql/data
              subPath: postgres
              name: postgres-pv
      restartPolicy: Always
      volumes:
        - name: postgres-pv
          persistentVolumeClaim:
            claimName: postgres-pvc
---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: postgres
  name: postgres
spec:
  clusterIP: None
  ports:
    - name: headless
      port: 55555
      targetPort: 0
  selector:
    app: postgres