---
- name: Create folder structure
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ data_dir }}/traefik"
    - "{{ data_dir }}/traefik/data"
    - "{{ data_dir }}/traefik/config"

- name: Pull latest Traefik Docker Image
  docker_image:
    name: traefik
    tag: latest
    source: pull

- name: Create Traefik Configuration
  template:
    src: config.yml.j2
    dest: "{{ data_dir }}/traefik/traefik.yml"

- name: Deploy Traefik Docker Container
  docker_container:
    name: traefik
    image: traefik
    restart_policy: unless-stopped
    recreate: true
    command:
      - --providers.file.directory=/config
    published_ports:
      - "80:80"
      - "443:443"
      - "8080:8080"
    env:
      CF_API_EMAIL: "{{ TRAEFIK_CF_API_EMAIL }}"
      CF_DNS_API_TOKEN: "{{ TRAEFIK_CF_API_KEY }}"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - "{{ data_dir }}/traefik/data:/data"
      - "{{ data_dir }}/traefik/traefik.yml:/traefik.yml"
    labels:
      traefik.enable: "true"
      traefik.http.routers.traefik.rule: "Host(`{{ TRAEFIK_DASH_URL }}`)"
      traefik.http.routers.traefik.entrypoints: webSecure
      traefik.http.routers.traefik.tls.certresolver: letsencrypt
      traefik.http.services.traefik.loadbalancer.server.port: "8080"
    networks:
      - name: "{{ docker_network_name }}"