version: "3.6"

# More info at https://github.com/pi-hole/docker-pi-hole/ and https://docs.pi-hole.net/
services:
  cloudflared:
    container_name: cloudflared
    # Restart on crashes and on reboots
    restart: unless-stopped
    image: cloudflare/cloudflared:latest
    command: proxy-dns
    environment:
      - "TUNNEL_DNS_UPSTREAM=https://1.1.1.1/dns-query,https://1.0.0.1/dns-query,https://9.9.9.9/dns-query,https://149.112.112.9/dns-query"

      # Listen on an unprivileged port
      - "TUNNEL_DNS_PORT=5053"

      # Listen on all interfaces
      - "TUNNEL_DNS_ADDRESS=0.0.0.0"

    # Attach cloudflared only to the private network
    networks:
      pihole_internal:
        ipv4_address: 172.70.9.2
    security_opt:
      - no-new-privileges:true


  pihole:
    container_name: pihole
    image: pihole/pihole:latest
    ports:
      - "53:53/tcp"
      - "53:53/udp"
      - "67:67/udp"
      - "500:80/tcp"
    #  - "443:443/tcp"
    networks:
      pihole_internal:
        ipv4_address: 172.70.9.3
      proxy:
    environment:
      TZ: 'Europe/London'
      WEBPASSWORD: 'password'
      DNS1: '172.70.9.2#5053'
      DNS2: 'no'
      DNSMASQ_LISTENING: 'all'
      VIRTUAL_HOST: pihole.yourdomain.com
    # Volumes store your data between container upgrades
    volumes:
      - '/home/ubuntu/docker/pihole/:/etc/pihole/'
      - '/home/ubuntu/docker/pihole/etc-dnsmasq.d/:/etc/dnsmasq.d/'
    # Recommended but not required (DHCP needs NET_ADMIN)
    #   https://github.com/pi-hole/docker-pi-hole#note-on-capabilities
    #cap_add:
    #  - NET_ADMIN
    restart: unless-stopped
    depends_on:
      - cloudflared
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.pihole.entrypoints=http"
      - "traefik.http.routers.pihole.rule=Host(`pihole.yourdomain.com`)"
      - "traefik.http.middlewares.pihole-https-redirect.redirectscheme.scheme=https"
      - "traefik.http.routers.pihole.middlewares=pihole-https-redirect"
      - "traefik.http.routers.pihole-secure.entrypoints=https"
      - "traefik.http.routers.pihole-secure.rule=Host(`pihole.yourdomain.com`)"
      - "traefik.http.routers.pihole-secure.tls=true"
      - "traefik.http.routers.pihole-secure.service=pihole"
      - "traefik.http.services.pihole.loadbalancer.server.port=80"
      - "traefik.docker.network=proxy"

networks:
  pihole_internal:
     ipam:
       config:
         - subnet: 172.70.9.0/29
     name: pihole_internal
  proxy:
    external: true