computer-playbook/roles/docker-nextcloud/tasks/plugin.yml

- name: "Disable incompatible plugins for {{plugin_name}}."
  command: "docker exec -u www-data {{applications.nextcloud.container.application}} {{nextcloud_docker_path}}occ app:disable {{incompatible_plugin}}"
  loop: "{{plugin_configuration.incompatible_plugins}}"
  loop_control: 
    loop_var: incompatible_plugin
  register: disable_incompatible_plugin_result
  changed_when: disable_incompatible_plugin_result.rc == 0 and ("No such app enabled" not in disable_incompatible_plugin_result.stdout)
  when: 
    - plugin_configuration.incompatible_plugins is defined and plugin_configuration.incompatible_plugins | length > 0
    - plugin_configuration.enabled | bool

- name: disable {{ plugin_name }} nextcloud plugin
  command: "docker exec -u www-data {{ applications.nextcloud.container.application }} {{ nextcloud_docker_path }}occ app:disable {{ plugin_name }}"
  register: disable_result
  changed_when: disable_result.rc == 0 and ("No such app enabled" not in disable_result.stdout)
  when: not (plugin_configuration.enabled | bool)

- name: install {{ plugin_name }} nextcloud plugin
  command: "docker exec -u www-data {{ applications.nextcloud.container.application }} {{ nextcloud_docker_path }}occ app:install {{ plugin_name }}"
  register: install_result
  failed_when: install_result.rc != 0 and ("already installed" not in install_result.stdout)
  changed_when: install_result.rc == 0 and ("already installed" not in install_result.stdout)
  when: plugin_configuration.enabled | bool

- name: enable {{plugin_name}} nextcloud plugin
  command: "docker exec -u www-data {{applications.nextcloud.container.application}} {{nextcloud_docker_path}}occ app:enable {{plugin_name}}"
  register: enable_result
  changed_when: enable_result.rc == 0 and ("already enabled" not in enable_result.stdout)
  when: plugin_configuration.enabled | bool