homelab/roles/nextcloud/tasks/main.yml

- name: Install MySQL module for Ansible
  ansible.builtin.apt:
    name: python3-pymysql
    state: present

- name: Create Nextcloud database
  community.mysql.mysql_db:
    name: "{{ nextcloud.DB_NAME | default('nextcloud') }}"
    state: present
    login_unix_socket: /var/run/mysqld/mysqld.sock

- name: Create Nextcloud database user
  community.mysql.mysql_user:
    name: "{{ nextcloud.DB_USER | default('nextcloud') }}"
    password: "{{ nextcloud.DB_PASSWD }}"
    host: '%'
    state: present
    priv: "{{ nextcloud.DB_NAME | default('nextcloud') }}.*:ALL"
    login_unix_socket: /var/run/mysqld/mysqld.sock

- name: Start Nextcloud service and enable on boot
  ansible.builtin.service:
    name: "{{ docker_compose_service }}@{{ nextcloud_name }}"
    state: started
    enabled: true
  when: nextcloud.ENABLE | default('false')

- name: Grab Nextcloud container information
  community.general.docker_container_info:
    name: "{{ nextcloud_name }}"
  register: nextcloud_info

- name: Wait for Nextcloud to become available
  ansible.builtin.wait_for:
    host: "{{ nextcloud_info.container.NetworkSettings.Networks.traefik.IPAddress }}"
    delay: 10
    port: 80

- name: Check Nextcloud status
  ansible.builtin.command: >
    docker exec --user www-data "{{ nextcloud_name }}" php occ status
  register: nextcloud_status
  changed_when: false

- name: Install Nextcloud
  ansible.builtin.command: >
    docker exec --user www-data {{ nextcloud_name }}
      php occ maintenance:install
        --database "mysql"
        --database-host "{{ nextcloud.DB_HOST | default('host.docker.internal') }}"
        --database-name "{{ nextcloud.DB_NAME | default('nextcloud') }}"
        --database-user "{{ nextcloud.DB_USER | default('nextcloud') }}"
        --database-pass "{{ nextcloud.DB_PASSWD }}"
        --admin-user "{{ nextcloud.ADMIN_USER | default('admin') }}"
        --admin-pass "{{ nextcloud.ADMIN_PASSWD }}"
  register: nextcloud_install
  when: nextcloud_status.stderr[:26] == "Nextcloud is not installed"
  changed_when: nextcloud_install.stdout == "Nextcloud was successfully installed"
  notify: install_nextcloud

- name: Install Nextcloud background jobs cron
  ansible.builtin.cron:
    name: Nextcloud background job
    minute: "*/5"
    job: "/usr/bin/docker exec -u www-data nextcloud /usr/local/bin/php -f /var/www/html/cron.php"
    user: root