---
- name: Deploy Jellyfin
  hosts: ubuntu
  become: true
  vars:
    ansible_python_interpreter: /usr/bin/python3
  tasks:
  - name: Check if host has jellyfin service
    ansible.builtin.set_fact:
      has_jellyfin: "{{ 'jellyfin' in services | default([]) }}"

  - name: Skip hosts without jellyfin service
    ansible.builtin.meta: end_host
    when: not has_jellyfin

  - name: Create jellyfin group
    ansible.builtin.group:
      name: "{{ jellyfin_group }}"
      gid: "{{ jellyfin_gid }}"

  - name: Create jellyfin user
    ansible.builtin.user:
      name: "{{ jellyfin_user }}"
      comment: "Jellyfin service account"
      group: "{{ jellyfin_group }}"
      uid: "{{ jellyfin_uid }}"
      home: "{{ jellyfin_directory }}"
      system: true
      shell: /bin/bash

  - name: Add keeper_user to jellyfin group
    ansible.builtin.user:
      name: "{{ keeper_user }}"
      groups: "{{ jellyfin_group }}"
      append: true

  - name: Create Jellyfin directories
    ansible.builtin.file:
      path: "{{ item }}"
      owner: "{{ jellyfin_user }}"
      group: "{{ jellyfin_group }}"
      state: directory
      mode: '0750'
    loop:
      - "{{ jellyfin_directory }}"
      - "{{ jellyfin_config_dir }}"
      - "{{ jellyfin_cache_dir }}"

  - name: Deploy Docker Compose configuration
    ansible.builtin.template:
      src: docker-compose.yml.j2
      dest: "{{ jellyfin_directory }}/docker-compose.yml"
      owner: "{{ jellyfin_user }}"
      group: "{{ jellyfin_group }}"
      mode: '0644'
    notify:
      - Restart Jellyfin

  - name: Create systemd service for Docker Compose
    ansible.builtin.template:
      src: jellyfin.service.j2
      dest: /etc/systemd/system/jellyfin.service
      mode: '0644'
    notify:
      - Reload systemd
      - Enable Jellyfin

  handlers:
  - name: Reload systemd
    ansible.builtin.systemd:
      daemon_reload: true

  - name: Restart Jellyfin
    community.docker.docker_compose_v2:
      project_src: "{{ jellyfin_directory }}"
      pull: always
      state: present
    become: true
    become_user: "{{ jellyfin_user }}"

  - name: Enable Jellyfin
    ansible.builtin.systemd:
      name: jellyfin
      enabled: true
      state: started
      daemon_reload: true