---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Release.Name }}-alpine
spec:
  selector:
    matchLabels:
      app.kubernetes.io/instance: {{ .Release.Name }}
      app.kubernetes.io/component: alpine
  replicas: 1
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: {{ .Release.Name }}
        app.kubernetes.io/component: alpine
    spec:
      initContainers:
      containers:
        - name: alpine
          image: alpine:{{ .Chart.AppVersion }}
          ports:
            - containerPort: 53
            - containerPort: 80
          volumeMounts:
            - name: data
              mountPath: "/data"
          command:
            - sh
            - -c
            - "sleep 10000000"
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: {{ .Release.Name }}-data
---
apiVersion: v1
kind: Service
metadata:
  name: {{ .Release.Name }}
  labels:
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/component: alpine
spec:
  type: ClusterIP
  ports:
   - protocol: TCP
     port: 53
     name: dns-tcp
   - protocol: UDP
     port: 53
     name: dns-udp
   - protocol: TCP
     port: 80
     name: http
  selector:
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/component: alpine
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: {{ .Release.Name }}-data
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 100Mi
  storageClassName: rook-ceph-block-hdd