---

- name: "Install dependencies"
  ansible.builtin.apt:
    pkg:
      - docker-ce
      - apparmor

- name: "Create directory for Traefik"
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    owner: root
    group: root
    mode: '0755'
  with_items:
    - "{{ docker_volumes_dir }}/traefik"

#- name: "Ensure Pretix has access to its files"
#  ansible.builtin.file:
#    path: "{{ item }}"
#    state: file
#    owner: 15371
#    group: 15371
#    mode: '0600'
#  with_items:
#    - "{{ docker_volumes_dir }}/pretix/data/.secret"

#- name: "Template .env files for Pretix"
#  ansible.builtin.template:
#    src: "{{ item }}.j2"
#    dest: "{{ docker_volumes_dir }}/pretix/{{ item }}"
#    force: true
#    owner: root
#    group: root
#    mode: '0660'
#  with_items:
#    - pretix.env
#    - pretix-db.env
#  notify: restart-pretix-docker

#- name: "Template Config for Pretix"
#  ansible.builtin.template:
#    src: "{{ item }}.j2"
#    dest: "{{ docker_volumes_dir }}/pretix/conf/{{ item }}"
#    force: true
#    owner: 15371
#    group: 15371
#    mode: '0640'
#  with_items:
#    - pretix.cfg
#  notify: restart-pretix-docker

- name: "Template systemd unit files for Traefik"
  ansible.builtin.template:
    src: "{{ item }}.j2"
    dest: "/etc/systemd/system/{{ item }}"
    force: true
    owner: root
    group: root
    mode: '0644'
  with_items:
    - traefik.service
  register: unit
  notify: restart-traefik-docker
    
- name: "Reload systemd units"
  ansible.builtin.systemd:
    daemon_reload: yes
  when: unit.changed

- name: "Enable systemd units for Pretix"
  ansible.builtin.systemd:
    state: started
    enabled: true
    name: "{{ item }}"
  with_items:
    - traefik.service