Stop using even more deprecated `vars` variables

roles/custom/matrix-appservice-draupnir-for-all/tasks/validate_config.yml

@@ -13,7 +13,7 @@
   with_items:
     - "matrix_appservice_draupnir_for_all_config_adminRoom"
     - "matrix_bot_draupnir_container_network"
-  when: "vars[item] == '' or vars[item] is none"
+  when: "lookup('vars', item, default='') == ''"
 
 - name: (Deprecation) Catch and report renamed matrix-appservice-draupnir-for-all settings
   ansible.builtin.fail:

roles/custom/matrix-authentication-service/tasks/mas_cli_syn2mas.yml

@@ -19,7 +19,7 @@
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item.name }}`).
-  when: "item.when | bool and vars[item.name] | string | length == 0"
+  when: "item.when | bool and lookup('vars', item.name, default='') | string | length == 0"
   with_items:
     - {'name': 'matrix_authentication_service_syn2mas_synapse_homeserver_config_path', when: true}
 

roles/custom/matrix-bot-matrix-registration-bot/tasks/validate_config.yml

@@ -10,7 +10,7 @@
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - "matrix_bot_matrix_registration_bot_bot_password"
     - "matrix_bot_matrix_registration_bot_api_base_url"

roles/custom/matrix-bot-mjolnir/tasks/validate_config.yml

@@ -18,14 +18,14 @@
     - {'name': 'matrix_bot_mjolnir_raw_homeserver_url', when: true}
     - {'name': 'matrix_bot_mjolnir_pantalaimon_username', when: "{{ matrix_bot_mjolnir_pantalaimon_use }}"}
     - {'name': 'matrix_bot_mjolnir_pantalaimon_password', when: "{{ matrix_bot_mjolnir_pantalaimon_use }}"}
-  when: "item.when | bool and (vars[item.name] == '' or vars[item.name] is none)"
+  when: "item.when | bool and (lookup('vars', item.name, default='') == '')"
 
 - name: Fail if inappropriate variables are defined
   ansible.builtin.fail:
     msg: "The `{{ item.name }}` variable must be undefined or have a null value."
   with_items:
     - {'name': 'matrix_bot_mjolnir_access_token', when: "{{ matrix_bot_mjolnir_pantalaimon_use }}"}
-  when: "item.when | bool and not (vars[item.name] == '' or vars[item.name] is none)"
+  when: "item.when | bool and not (lookup('vars', item.name, default='') == '')"
 
 - name: (Deprecation) Catch and report renamed Mjolnir settings
   ansible.builtin.fail:

roles/custom/matrix-bridge-mautrix-wsproxy/tasks/validate_config.yml

@@ -9,7 +9,7 @@
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - "matrix_mautrix_androidsms_appservice_token"
     - "matrix_mautrix_androidsms_homeserver_token"

roles/custom/matrix-bridge-sms/tasks/validate_config.yml

@@ -11,7 +11,7 @@
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - "matrix_sms_bridge_appservice_token"
     - "matrix_sms_bridge_homeserver_hostname"

roles/custom/matrix-cactus-comments-client/tasks/validate_config.yml

@@ -8,7 +8,7 @@
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - matrix_cactus_comments_client_hostname
     - matrix_cactus_comments_client_path_prefix

roles/custom/matrix-cactus-comments/tasks/validate_config.yml

@@ -24,7 +24,7 @@
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - "matrix_cactus_comments_as_token"
     - "matrix_cactus_comments_hs_token"

roles/custom/matrix-client-fluffychat/tasks/validate_config.yml

@@ -9,7 +9,7 @@
   ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`) for using FluffyChat Web.
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - matrix_client_fluffychat_container_network
 
@@ -27,7 +27,7 @@
       ansible.builtin.fail:
         msg: >-
           You need to define a required configuration setting (`{{ item }}`).
-      when: "vars[item] == ''"
+      when: "lookup('vars', item, default='') == ''"
       with_items:
         - matrix_client_fluffychat_container_labels_traefik_hostname
         - matrix_client_fluffychat_container_labels_traefik_path_prefix

roles/custom/matrix-client-hydrogen/tasks/validate_config.yml

@@ -30,7 +30,7 @@
       ansible.builtin.fail:
         msg: >-
           You need to define a required configuration setting (`{{ item }}`).
-      when: "vars[item] == ''"
+      when: "lookup('vars', item, default='') == ''"
       with_items:
         - matrix_client_hydrogen_container_labels_traefik_hostname
         - matrix_client_hydrogen_container_labels_traefik_path_prefix

roles/custom/matrix-client-schildichat/tasks/validate_config.yml

@@ -20,7 +20,7 @@
   ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`) for using SchildiChat Web.
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - matrix_client_schildichat_default_hs_url
     - matrix_client_schildichat_container_network
@@ -39,7 +39,7 @@
       ansible.builtin.fail:
         msg: >-
           You need to define a required configuration setting (`{{ item }}`).
-      when: "vars[item] == ''"
+      when: "lookup('vars', item, default='') == ''"
       with_items:
         - matrix_client_schildichat_container_labels_traefik_hostname
         - matrix_client_schildichat_container_labels_traefik_path_prefix

roles/custom/matrix-ldap-registration-proxy/tasks/validate_config.yml

@@ -11,7 +11,7 @@
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - "matrix_ldap_registration_proxy_hostname"
     - "matrix_ldap_registration_proxy_ldap_uri"

roles/custom/matrix-pantalaimon/tasks/validate_config.yml

@@ -9,7 +9,7 @@
     msg: "The `{{ item }}` variable must be defined and have a non-null value."
   with_items:
     - "matrix_pantalaimon_homeserver_url"
-  when: "vars[item] == '' or vars[item] is none"
+  when: "lookup('vars', item, default='') == ''"
 
 - name: (Deprecation) Catch and report renamed Pantalaimon variables
   ansible.builtin.fail:

roles/custom/matrix-rageshake/tasks/validate_config.yml

@@ -9,7 +9,7 @@
   ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - matrix_rageshake_hostname
     - matrix_rageshake_path_prefix
@@ -29,7 +29,7 @@
       ansible.builtin.fail:
         msg: >-
           You need to define a required configuration setting (`{{ item }}`).
-      when: "vars[item] == ''"
+      when: "lookup('vars', item, default='') == ''"
       with_items:
         - matrix_rageshake_container_labels_traefik_hostname
         - matrix_rageshake_container_labels_traefik_path_prefix

roles/custom/matrix-sygnal/tasks/validate_config.yml

@@ -9,7 +9,7 @@
   ansible.builtin.fail:
     msg: >
       You need to define a required configuration setting (`{{ item }}`).
-  when: "vars[item] == ''"
+  when: "lookup('vars', item, default='') == ''"
   with_items:
     - matrix_sygnal_hostname
     - matrix_sygnal_path_prefix
@@ -21,7 +21,7 @@
       ansible.builtin.fail:
         msg: >-
           You need to define a required configuration setting (`{{ item }}`).
-      when: "vars[item] == ''"
+      when: "lookup('vars', item, default='') == ''"
       with_items:
         - matrix_sygnal_container_labels_traefik_hostname
         - matrix_sygnal_container_labels_traefik_path_prefix

roles/custom/matrix-synapse/tasks/validate_config.yml

@@ -138,7 +138,7 @@
       ansible.builtin.fail:
         msg: >-
           You need to define a required configuration setting (`{{ item }}`) when enabling `matrix_synapse_container_image_customizations_templates_enabled`.
-      when: "vars[item] == ''"
+      when: "lookup('vars', item, default='') == ''"
       with_items:
         - matrix_synapse_container_image_customizations_templates_git_repository_url
         - matrix_synapse_container_image_customizations_templates_git_repository_branch
@@ -147,7 +147,7 @@
       ansible.builtin.fail:
         msg: >-
           You need to define a required configuration setting (`{{ item }}`) when enabling `matrix_synapse_container_image_customizations_templates_git_repository_keyscan`.
-      when: "matrix_synapse_container_image_customizations_templates_git_repository_keyscan_enabled | bool and vars[item] == ''"
+      when: "matrix_synapse_container_image_customizations_templates_git_repository_keyscan_enabled | bool and lookup('vars', item, default='') == ''"
       with_items:
         - matrix_synapse_container_image_customizations_templates_git_repository_keyscan_hostname