homelab/roles/traefik/tasks/main.yml

- name: Set default Traefik options
  set_fact:
    traefik_defaults:
      - "--providers.docker"
      - "--providers.docker.exposedbydefault=false"

- name: Create Traefik network
  docker_network:
    name: traefik

- name: Start Traefik container
  docker_container:
    name: "{{ traefik_name }}"
    image: traefik:{{ traefik_version }}
    command: "{{ traefik_defaults + traefik_options }}"
    state: started
    restart_policy: always
    ports: "{{ traefik_ports }}"
    networks_cli_compatible: "false"
    networks:
      - name: traefik
    labels:
      traefik.http.routers.traefik.rule: "Host(`{{ traefik_domain }}`)"
      traefik.http.middlewares.auth.basicauth.users: "{{ traefik_auth }}"
      traefik.http.routers.traefik.middlewares: "auth@docker"
      traefik.http.routers.traefik.service: "api@internal"
      traefik.docker.network: traefik
      traefik.enable: "true"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock