---

- name: Fail if required matrix-ldap-registration-proxy settings not defined
  ansible.builtin.fail:
    msg: >-
      You need to define a required configuration setting (`{{ item }}`).
  when: "vars[item] == ''"
  with_items:
    - "matrix_ldap_registration_proxy_hostname"
    - "matrix_ldap_registration_proxy_ldap_uri"
    - "matrix_ldap_registration_proxy_ldap_base_dn"
    - "matrix_ldap_registration_proxy_ldap_user"
    - "matrix_ldap_registration_proxy_ldap_password"
    - "matrix_ldap_registration_proxy_container_network"

- name: (Deprecation) Catch and report renamed matrix-ldap-registration-proxy settings
  ansible.builtin.fail:
    msg: >-
      Your configuration contains a variable, which now has a different name.
      Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
  when: "item.old in vars"
  with_items:
    - {'old': 'matrix_ldap_registration_proxy_registration_addr_with_container', 'new': '<removed>'}
    - {'old': 'matrix_ldap_registration_proxy_registration_addr_sans_container', 'new': '<removed>'}
    - {'old': 'matrix_ldap_registration_proxy_container_port', 'new': 'matrix_ldap_registration_listen_port'}
    - {'old': 'matrix_ldap_registration_proxy_registration_endpoint', 'new': 'matrix_ldap_registration_proxy_container_labels_registration_endpoint_path_prefix'}