version: "3.3"

services:

  traefik:
    image: "traefik:v2.2"
    restart: always
    command:
        - "--api.insecure=true"
        - "--providers.docker=true"
        - "--providers.docker.exposedbydefault=false"
        - "--entrypoints.web.address=:80"
    ports:
      - "80:80"
      - "443:443"
    networks:
      - web
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.traefik.rule=Host(`traefik.${DOMAIN}`)"
      - "traefik.http.routers.traefik.entrypoints=web"
      - "traefik.http.services.traefik.loadbalancer.server.port=8080"
      - "docker.group=selfhost"
    extra_hosts:
      - host.docker.internal:172.17.0.1


  whoami:
    image: containous/whoami
    networks:
      - web
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.whoami.rule=Host(`whoami.${DOMAIN}`)"
      - "traefik.http.routers.whoami.entrypoints=web"
      - "traefik.http.services.whoami.loadbalancer.server.port=80"
      - "docker.group=selfhost"
    restart: unless-stopped


networks:
  web:
    external: true