--- - name: Fail if required LiveKit JWT Service settings are not defined ansible.builtin.fail: msg: > You need to define a required configuration setting (`{{ item.name }}`). when: "item.when | bool and vars[item.name] | length == 0" with_items: - {'name': 'matrix_livekit_jwt_service_hostname', when: true} - {'name': 'matrix_livekit_jwt_service_container_network', when: true} - {'name': 'matrix_livekit_jwt_service_environment_variable_livekit_key', when: true} - {'name': 'matrix_livekit_jwt_service_environment_variable_livekit_url', when: true} - {'name': 'matrix_livekit_jwt_service_environment_variable_livekit_secret', when: true}