matrix-docker-ansible-deploy/roles/matrix-bridge-appservice-discord/tasks/init.yml

---
# If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
# We don't want to fail in such cases.
- name: Fail if matrix-synapse role already executed
  ansible.builtin.fail:
    msg: >-
      The matrix-bridge-appservice-discord role needs to execute before the matrix-synapse role.
  when: "matrix_appservice_discord_enabled and matrix_synapse_role_executed|default(False)"

- ansible.builtin.set_fact:
    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-appservice-discord.service'] }}"
  when: matrix_appservice_discord_enabled|bool

# If the matrix-synapse role is not used, these variables may not exist.
- ansible.builtin.set_fact:
    matrix_synapse_container_extra_arguments: >
      {{
        matrix_synapse_container_extra_arguments|default([])
        +
        ["--mount type=bind,src={{ matrix_appservice_discord_config_path }}/registration.yaml,dst=/matrix-appservice-discord-registration.yaml,ro"]
      }}

    matrix_synapse_app_service_config_files: >
      {{
        matrix_synapse_app_service_config_files|default([])
        +
        ["/matrix-appservice-discord-registration.yaml"]
      }}
  when: matrix_appservice_discord_enabled|bool