apiVersion: apps/v1
kind: Deployment
metadata:
  name: pihole
  labels:
    app: pihole
spec:
  replicas: 1
  selector:
    matchLabels:
      app: pihole
  template:
    metadata:
      labels:
        app: pihole
    spec:
      containers:
      - name: pihole
        image: pihole/pihole:2022.01.1
        ports:
        - containerPort: 53
        - containerPort: 67
        - containerPort: 80
        - containerPort: 443
        env:
          - name: TZ
            valueFrom:
              configMapKeyRef:
                name: pihole-configmap
                key: pihole_tz
          - name: WEBPASSWORD
            valueFrom:
              secretKeyRef:
                name: pihole-secret
                key: pihole-webpassword
        volumeMounts:
          - name: local-dns
            mountPath: /etc/dnsmasq.d/10-customdns.conf
            readOnly: true
      volumes:
        - name: local-dns
          configMap:
            name: local-dns-file
---
apiVersion: v1
kind: Service
metadata:
  name: pihole-service
spec:
  selector:
    app: pihole
  type: NodePort
  ports:
    - protocol: TCP
      port: 2053
      targetPort: 53
      nodePort: 30153
      name: "pihole-tcp-53"
    - protocol: UDP
      port: 2053
      targetPort: 53
      nodePort: 30153
      name: "pihole-udp-53"
    - protocol: UDP
      port: 2067
      targetPort: 67
      nodePort: 30167
      name: "pihole-udp-67"
    - protocol: TCP
      port: 2080
      targetPort: 80
      nodePort: 30180
      name: "pihole-tcp-80"
    - protocol: TCP
      port: 20443
      targetPort: 443
      nodePort: 30443
      name: "pihole-tcp-443"