docker-compose.yml.traefik

  traefik:
    container_name: traefik
    domainname: homedomain.lan
    image: traefik
    restart: unless-stopped
    # Note I opt to whitelist certain apps for exposure to traefik instead of auto discovery
    # use `--docker.exposedbydefault=true` if you don't want to have to do this
    command: "--web --docker --docker.domain=homedomain.lan --docker.exposedbydefault=false --logLevel=DEBUG"
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /dev/null:/traefik.toml
    networks:
      - default
      - discovery
    dns:
      - 192.168.1.50
      - 192.168.1.1

  pihole:
    container_name: pihole
    domainname: homedomain.lan
    image: pihole/pihole:latest
    dns:
      - 127.0.0.1
      - 1.1.1.1
    ports:
      - '0.0.0.0:53:53/tcp'
      - '0.0.0.0:53:53/udp'
      - '0.0.0.0:67:67/udp'
      - '0.0.0.0:8053:80/tcp'
    volumes:
      - ./etc-pihole/:/etc/pihole/
      - ./etc-dnsmasqd/:/etc/dnsmasq.d/
      # run `touch ./pihole.log` first unless you like errors
      # - ./pihole.log:/var/log/pihole.log
    environment:
      ServerIP: 192.168.1.50
      PROXY_LOCATION: pihole
      VIRTUAL_HOST: pihole.homedomain.lan
      VIRTUAL_PORT: 80
      TZ: 'America/Chicago'
      # WEBPASSWORD:
    restart: unless-stopped
    labels:
       # required when using --docker.exposedbydefault=false
       - "traefik.enable=true"
       # https://www.techjunktrunk.com/docker/2017/11/03/traefik-default-server-catch-all/
       - "traefik.frontend.rule=HostRegexp:pihole.homedomain.lan,{catchall:.*}"     
       - "traefik.frontend.priority=1"
       - "traefik.backend=pihole"
       - "traefik.port=80"
networks:
  # Discovery is manually created to avoid forcing any order of docker-compose stack creation (`docker network create discovery`)
  # allows other compose files to be seen by proxy
  # Not required if you aren't using multiple docker-compose files...
  discovery:
    external: true