---
- name: "Configure dashboard start page"
  hosts: all

  vars:
    app_name: "dashboard"
    app_user: "{{ app_name }}"
    app_owner_uid: 1109
    app_owner_gid: 1109
    base_dir: "{{ (application_dir, app_name) | path_join }}"
    config_dir: "{{ (base_dir, 'config') | path_join }}"

    # gethomepage.dev — проверь актуальный тег перед обновлением.
    homepage_image: "ghcr.io/gethomepage/homepage:v1.13.2"
    # Внутренний порт контейнера; наружу не публикуется, ходим только через Caddy.
    homepage_port: 3000
    # Домен, на котором Caddy отдаёт дашборд. homepage 1.x требует явный whitelist
    # Host за реверс-прокси, иначе «Host validation failed».
    homepage_domain: "start.vakhrushev.me"

    config_files:
      - "settings"
      - "services"
      - "widgets"
      - "bookmarks"

  tasks:
    - name: "Create user and environment"
      ansible.builtin.import_role:
        name: owner
      vars:
        owner_name: "{{ app_user }}"
        owner_uid: "{{ app_owner_uid }}"
        owner_gid: "{{ app_owner_gid }}"
        owner_extra_groups: ["docker"]

    - name: "Create application internal directories"
      ansible.builtin.file:
        path: "{{ item }}"
        state: "directory"
        owner: "{{ app_user }}"
        group: "{{ app_user }}"
        mode: "0750"
      loop:
        - "{{ base_dir }}"
        - "{{ config_dir }}"

    - name: "Render dashboard config files"
      ansible.builtin.template:
        src: "./files/{{ app_name }}/config/{{ item }}.template.yaml"
        dest: "{{ (config_dir, item ~ '.yaml') | path_join }}"
        owner: "{{ app_user }}"
        group: "{{ app_user }}"
        mode: "0640"
      loop: "{{ config_files }}"

    - name: "Copy docker compose file"
      ansible.builtin.template:
        src: "./files/{{ app_name }}/docker-compose.template.yml"
        dest: "{{ base_dir }}/docker-compose.yml"
        owner: "{{ app_user }}"
        group: "{{ app_user }}"
        mode: "0640"

    - name: "Run application with docker compose"
      community.docker.docker_compose_v2:
        project_src: "{{ base_dir }}"
        state: "present"
        remove_orphans: true
        pull: "always"
      tags:
        - run-app