matrix-docker-ansible-deploy/roles/matrix-client-element/tasks/migrate_riot_web.yml

---

- name: Check existence of matrix-riot-web.service
  stat:
    path: "{{ matrix_systemd_path }}/matrix-riot-web.service"
  register: matrix_client_riot_web_service_stat
  when: "matrix_client_element_enabled|bool"

- name: Ensure matrix-riot-web is stopped
  service:
    name: matrix-riot-web
    state: stopped
    enabled: false
    daemon_reload: true
  register: stopping_result
  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_service_stat.stat.exists"

- name: Ensure matrix-riot-web.service doesn't exist
  file:
    path: "{{ matrix_systemd_path }}/matrix-riot-web.service"
    state: absent
  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_service_stat.stat.exists"

- name: Ensure systemd reloaded after matrix-riot-web.service removal
  service:
    daemon_reload: true
  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_service_stat.stat.exists"

- name: Check existence of /matrix/riot-web
  stat:
    path: "/matrix/riot-web"
  register: matrix_client_riot_web_dir_stat
  when: "matrix_client_element_enabled|bool"

- name: Relocate /matrix/riot-web to /matrix/client-element
  command: "mv /matrix/riot-web /matrix/client-element"
  when: "matrix_client_element_enabled|bool and matrix_client_riot_web_dir_stat.stat.exists"