---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: jellystat-db
  namespace: default
spec:
  replicas: 1
  selector:
    matchLabels:
      app: jellystat-db
  template:
    metadata:
      labels:
        app: jellystat-db
    spec:
      initContainers:
      - name: init-cleanup
        image: busybox
        command: ["rm", "-rf", "/var/lib/postgresql/data/lost+found"]
        volumeMounts:
        - name: data
          mountPath: /var/lib/postgresql/data
      containers:
      - name: jellystat-db
        image: postgres:alpine
        ports:
        - containerPort: 5432
        env:
        - name: POSTGRES_DB
          value: "jfstat"
        - name: POSTGRES_USER
          value: "postgres"
        - name: POSTGRES_PASSWORD
          valueFrom:
            secretKeyRef:
              name: jellystat-secret
              key: password
        volumeMounts:
        - name: data
          mountPath: /var/lib/postgresql/data
          subPath: pgdata
      volumes:
      - name: data
        persistentVolumeClaim:
          claimName: longhorn-jellystat-data