---
- name: stop webserver service
  become: true
  ansible.builtin.service:
    name: "{{ nextcloud_websrv }}"
    state: stopped
  
- name: update nextcloud root dir symbolic link
  become: true
  ansible.builtin.file:
    src: "{{ nextcloud_source }}"
    dest: "{{ nextcloud_webroot }}/nextcloud"
    owner: nextcloud
    group: nextcloud
    state: link
    follow: false

- name: update nextcloud common app dir symbolic link
  become: true
  ansible.builtin.file:
    src: "{{ nextcloud_common }}"
    dest: "{{ nextcloud_webroot }}/common"
    owner: nextcloud
    group: nextcloud
    state: link
    follow: false

- name: start webserver service
  become: true
  ansible.builtin.service:
    name: "{{ nextcloud_websrv }}"
    state: started

- name: Run nextcloud upgrade script
  become_user: "{{ nextcloud_websrv_user }}"
  become: true
  command: ./console upgrade
  args:
    chdir: "{{ nextcloud_webroot }}"
  register: nc_upgrade_result

- name: display upgrade result
  debug:
    var: nc_upgrade_result.stdout_lines

- block:
  - name: wait for nextcloud maintenance mode to become false
    become_user: "{{ nextcloud_websrv_user }}"
    become: true
    command: ./console status
    args:
      chdir: "{{ nextcloud_webroot }}"
    register: result
    until: "'maintenance: false' in result.stdout"
    retries: 15
    delay: 20
  rescue:
  - name: deactivate maintenance mode manually
    become_user: "{{ nextcloud_websrv_user }}"
    become: true
    command: ./console maintenance:mode --off
    args:
          chdir: "{{ nextcloud_webroot }}"
    register: rescue
  - name: display rescue
    debug:
      var: rescue.stdout_lines