Postgres Spec

postgres-spec.yml

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: postgres-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres
spec:
  replicas: 1
  selector:
    matchLabels:
      app: postgres
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: postgres
    spec:
      containers:
      - env:
        - name: POSTGRES_USER
          value: root
        - name: POSTGRES_PASSWORD
          value: 1a2b3c4d
        - name: POSTGRES_DB
          value: hoopdb
        - name: PGDATA
          value: /var/lib/postgresql/data/pgdata
        image: postgres
        name: postgres
        ports:
        - containerPort: 5432
          name: pg
          protocol: TCP
        volumeMounts:
        - name: postgres-storage
          mountPath: /var/lib/postgresql/data
      volumes:
      - name: postgres-storage
        persistentVolumeClaim:
          claimName: postgres-pvc
---
apiVersion: v1
kind: Service
metadata:
  name: postgres
spec:
  ports:
  - name: postgres
    port: 5432
    protocol: TCP
    targetPort: 5432
  selector:
    app: postgres