matrix-docker-ansible-deploy/roles/custom/matrix-livekit-server/tasks/validate_config.yml

# SPDX-FileCopyrightText: 2022 MDAD project contributors
# SPDX-FileCopyrightText: 2024 wjbeckett
# SPDX-FileCopyrightText: 2024 Slavi Pantaleev
#
# SPDX-License-Identifier: AGPL-3.0-or-later

---

- name: Fail if required LiveKit Server 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': 'livekit_server_hostname', when: true}
    - {'name': 'livekit_server_identifier', when: true}
    - {'name': 'livekit_server_uid', when: true}
    - {'name': 'livekit_server_gid', when: true}
    - {'name': 'livekit_server_config_turn_domain', when: "{{ livekit_server_config_turn_enabled | bool }}"}
    - {'name': 'livekit_server_config_turn_cert_file', when: "{{ livekit_server_config_turn_enabled | bool }}"}
    - {'name': 'livekit_server_config_turn_key_file', when: "{{ livekit_server_config_turn_enabled | bool }}"}

- name: Fail if LiveKit Server port range configuration is invalid
  ansible.builtin.fail:
    msg: >
      You need to either define both port range settings (livekit_server_config_rtc_port_range_start and livekit_server_config_rtc_port_range_end)
      or define a single UDP port (livekit_server_config_rtc_udp_port).
  when: >
    (livekit_server_config_rtc_port_range_start | string | length > 0 and livekit_server_config_rtc_port_range_end | string | length == 0) or
    (livekit_server_config_rtc_port_range_start | string | length == 0 and livekit_server_config_rtc_port_range_end | string | length > 0) or
    (livekit_server_config_rtc_port_range_start | string | length == 0 and livekit_server_config_rtc_port_range_end | string | length == 0 and livekit_server_config_rtc_udp_port | string | length == 0)