apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: pg
spec:
  replicas: 1
  serviceName: pg
  selector:
    matchLabels:
      app: pg
  template:
    metadata:
      labels:
        app: pg
    spec:
      containers:
      - name: pg
        image: postgres:14
        ports:
        - containerPort: 5432
        volumeMounts:
        - name: pg_data
          mountPath: /var/lib/postgresql/data
        env:
        - name: POSTGRES_USER
          value: "sonar"
        - name: POSTGRES_PASSWORD
          value: "sonar"
        - name: POSTGRES_DB
          value: "sonar"
      volumes:
      - name: pg_data
        hostPath:
          path: /data/sonarqube/postgresql/data
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              - matchExpressions:
                - key: "kubernetes.io/hostname"
                  operator: In
                  values:
                  - bfs-k8snode-10-2-0-14.hetzner.base.beaconfireinc.com
---
apiVersion: v1
kind: Service
metadata:
  name: pg
  labels:
    app: pg
spec:
  ports:
  - protocol: TCP
    port: 5432
    targetPort: 5432
  selector:
    app: pg
  type: ClusterIP