---
- name: create directory
  file:
    path: "{{ www_home }}/traefik"
    state: directory
    owner: "{{ www_user }}"
    group: "{{ www_group }}"

- name: check if acme file exists
  stat:
    path: "{{ www_home }}/traefik/acme.json"
  register: acme_file

- name: create acme file if does not exists
  file:
    path: "{{ www_home }}/traefik/acme.json"
    state: touch
    mode: 0600
    owner: "{{ www_user }}"
    group: "{{ www_group }}"
  when: acme_file.stat.exists == False

- name: add config file
  template:
    src: traefik.yml.j2
    dest: "{{ www_home }}/traefik/traefik.yml"
    mode: 0600
    owner: "{{ www_user }}"
    group: "{{ www_group }}"

- name: create network
  docker_network:
    name: web

- name: create container
  docker_container:
    name: traefik
    image: traefik:2.4
    restart_policy: unless-stopped
    recreate: true
    networks:
      - name: web
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "{{ www_home }}/traefik/traefik.yml:/etc/traefik/traefik.yml"
      - "{{ www_home }}/traefik/acme.json:/acme.json"
      - /var/run/docker.sock:/var/run/docker.sock
    labels:
      traefik.enable: "true"
      traefik.http.routers.dashboard.rule: Host(`{{ traefik_dashboard_host }}`)
      traefik.http.routers.dashboard.entryPoints: http
      traefik.http.routers.dashboard.service: api@internal