---
- name: Start Piwigo
  block:
    - name: Create Piwigo Directories
      ansible.builtin.file:
        path: "{{ item }}"
        state: directory
      with_items:
        - "{{ piwigo_config_directory }}"
        - "{{ piwigo_data_directory }}"
        - "{{ piwigo_photos }}"

    - name: Create Piwigo network
      community.docker.docker_network:
        name: "{{ piwigo_network_name }}"

    - name: Create MySQL container for Piwigo
      community.docker.docker_container:
        name: "{{ piwigo_db_container_name }}"
        image: "{{ piwigo_db_image_name }}:{{ piwigo_db_image_version }}"
        pull: true
        volumes:
          - "{{ piwigo_data_directory }}/mysql:/var/lib/mysql:rw"
        env:
          MYSQL_DATABASE: "piwigo"
          MYSQL_USER: "{{ piwigo_mysql_user }}"
          MYSQL_PASSWORD: "{{ piwigo_mysql_password }}"
          MYSQL_ROOT_PASSWORD: "{{ piwigo_mysql_root_password }}"
        restart_policy: unless-stopped
        memory: "{{ piwigo_mysql_memory }}"
        networks:
          - name: "{{ piwigo_network_name }}"
        network_mode: "{{ piwigo_network_name }}"

    - name: Piwigo Docker Container
      community.docker.docker_container:
        name: "{{ piwigo_container_name }}"
        image: "{{ piwigo_image_name }}:{{ piwigo_image_version }}"
        pull: true
        volumes:
          - "{{ piwigo_config_directory }}:/config:rw"
          - "{{ piwigo_photos }}:/gallery:rw"
        ports:
          - "{{ piwigo_port }}:80"
        env:
          TZ: "{{ ansible_nas_timezone }}"
          PUID: "{{ piwigo_user_id }}"
          PGID: "{{ piwigo_group_id }}"
          VERSION: "{{ piwigo_version }}"
        restart_policy: unless-stopped
        memory: "{{ piwigo_memory }}"
        networks:
          - name: "{{ piwigo_network_name }}"
        network_mode: "{{ piwigo_network_name }}"
        labels:
          traefik.enable: "{{ piwigo_available_externally | string }}"
          traefik.http.routers.piwigo.rule: "Host(`{{ piwigo_hostname }}.{{ ansible_nas_domain }}`)"
          traefik.http.routers.piwigo.tls.certresolver: "letsencrypt"
          traefik.http.routers.piwigo.tls.domains[0].main: "{{ ansible_nas_domain }}"
          traefik.http.routers.piwigo.tls.domains[0].sans: "*.{{ ansible_nas_domain }}"
          traefik.http.services.piwigo.loadbalancer.server.port: "80"
  when: piwigo_enabled is true

- name: Stop Piwigo
  block:
    - name: Stop Piwigo
      community.docker.docker_container:
        name: "{{ piwigo_container_name }}"
        state: absent
    - name: Stop Piwigo Db
      community.docker.docker_container:
        name: "{{ piwigo_db_container_name }}"
        state: absent
  when: piwigo_enabled is false