---

- name: Fail if required Heisenbridge settings not defined
  ansible.builtin.fail:
    msg: >-
      You need to define a required configuration setting (`{{ item.name }}`).
  when: "item.when | bool and vars[item.name] == ''"
  with_items:
    - {'name': 'matrix_heisenbridge_container_network', when: true}
    - {'name': 'matrix_heisenbridge_homeserver_url', when: true}
