---
- name: Create Arr stack directories
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    owner: root
    group: root
    mode: "0755"
  loop:
    - "{{ arr_dir }}"
    - "{{ arr_config_root }}"
    - "{{ arr_media_root }}"
    - "{{ arr_downloads_root }}"
  tags: [arr]

- name: Create Arr application config directories
  ansible.builtin.file:
    path: "{{ arr_config_root }}/{{ item.key }}"
    state: directory
    owner: root
    group: root
    mode: "0755"
  loop: "{{ arr_services | dict2items }}"
  tags: [arr, config]

- name: Render Arr environment
  ansible.builtin.template:
    src: env.j2
    dest: "{{ arr_dir }}/.env"
    owner: root
    group: root
    mode: "0644"
  tags: [arr, config]

- name: Ensure Arr proxy network exists
  community.docker.docker_network:
    name: "{{ arr_traefik_network }}"
    state: present
  when: arr_routing_mode == "traefik"
  tags: [arr, docker]

- name: Render Arr Compose file
  ansible.builtin.template:
    src: compose.yaml.j2
    dest: "{{ arr_dir }}/compose.yaml"
    owner: root
    group: root
    mode: "0644"
  notify: restart arr
  tags: [arr, compose]

- name: Allow Arr ports
  community.general.ufw:
    rule: allow
    port: "{{ item }}"
    proto: tcp
  loop: "{{ arr_tcp_ports }}"
  when: arr_routing_mode == "host"
  tags: [arr, firewall]

- name: Start Arr stack
  community.docker.docker_compose_v2:
    project_src: "{{ arr_dir }}"
    state: present
  tags: [arr, compose]