- name: 'Create MySQL database with name: {{ nextcloud_dbname }}'
  mysql_db:
    name: "{{ nextcloud_dbname }}"

- name: Add username/password to the MySQL database (associated with trusted IP's like localhost)
  mysql_user:
    name: "{{ nextcloud_dbuser }}"
    host: "{{ item }}"
    password: "{{ nextcloud_dbpassword }}"
    priv: "{{ nextcloud_dbname }}.*:ALL,GRANT"
  with_items:
    - 127.0.0.1
    - ::1
    - localhost


#- name: Install {{ nextcloud_prefix }}/nextcloud/config/autoconfig.php from template
#  template:
#    src: autoconfig.php.j2
#    dest: "{{ nextcloud_prefix }}/nextcloud/config/autoconfig.php"
#    owner: "{{ apache_user }}"
#    group: "{{ apache_user }}"
#    mode: '0640'


- name: Determine if Nextcloud is installed (causes install wizard to fail)
  shell: >
    php {{ nextcloud_prefix }}/nextcloud/occ status |
    gawk '/installed:/ { print $3 }'
  become: yes
  become_user: "{{ apache_user }}"
  register: returned

- name: Run Nextcloud initial install wizard (if absolutely nec, manually drop MySQL db '{{ nextcloud_dbname }}')
  shell: >
    cd {{ nextcloud_prefix }}/nextcloud;
    php occ maintenance:install
    --database "mysql"
    --database-name "{{ nextcloud_dbname }}"
    --database-user "{{ nextcloud_dbuser }}"
    --database-pass "{{ nextcloud_dbpassword }}"
    --admin-user "{{ nextcloud_admin_user }}"
    --admin-pass "{{ nextcloud_admin_password }}"
  become: yes
  become_user: "{{ apache_user }}"
  when: returned.stdout == "false"    # and nextcloud_enabled


# https://docs.nextcloud.com/server/18/admin_manual/installation/source_installation.html#php-fpm-configuration-notes
- name: Set 'clear_env = no' in /etc/php/{{ php_version }}/fpm/pool.d/www.conf
  lineinfile:
    path: "/etc/php/{{ php_version }}/fpm/pool.d/www.conf"
    regexp: '^clear_env'
    insertafter: ';.*clear_env'
    line: 'clear_env = no'

- name: 'Allow Nextcloud access from all hosts and IP addresses (SEE ALSO: /etc/apache2/sites-available/nextcloud.conf)'
  command: php {{ nextcloud_prefix }}/nextcloud/occ config:system:set trusted_domains 1 --value=*
  become: yes
  become_user: "{{ apache_user }}"