Fix some ansible-lint-reported warnings

This mostly fixes `key-order` warnings around
`block` statements.

.config/ansible-lint.yml

@@ -9,5 +9,8 @@ skip_list:
   - schema
   - command-instead-of-shell
   - role-name
+  # We frequently load configuration from a template (into a variable), then merge that with another variable (configuration extension)
+  # before finally dumping it to a file.
+  - template-instead-of-copy
 
 offline: false

roles/matrix-backup-borg/tasks/setup_install.yml

@@ -1,6 +1,7 @@
 ---
 
-- block:
+- when: matrix_backup_borg_postgresql_enabled | bool and matrix_backup_borg_version == ''
+  block:
   - name: Fail with matrix_backup_borg_version advice if Postgres not enabled
     ansible.builtin.fail:
       msg: >-
@@ -20,7 +21,6 @@
   - name: Set the correct borg backup version to use
     ansible.builtin.set_fact:
       matrix_backup_borg_version: "{{ matrix_postgres_detected_version }}"
-  when: matrix_backup_borg_postgresql_enabled | bool and matrix_backup_borg_version == ''
 
 - name: Ensure borg paths exist
   ansible.builtin.file:

roles/matrix-base/tasks/server_base/setup.yml

@@ -9,7 +9,8 @@
 - ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_fedora.yml"
   when: ansible_os_family == 'RedHat' and ansible_distribution_major_version | int > 30
 
-- block:
+- when: ansible_os_family == 'Debian'
+  block:
   # ansible_lsb is only available if lsb-release is installed.
   - name: Ensure lsb-release installed
     ansible.builtin.apt:
@@ -28,7 +29,6 @@
 
   - ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_raspbian.yml"
     when: (ansible_os_family == 'Debian') and (ansible_lsb.id == 'Raspbian')
-  when: ansible_os_family == 'Debian'
 
 - ansible.builtin.include_tasks: "{{ role_path }}/tasks/server_base/setup_archlinux.yml"
   when: ansible_distribution == 'Archlinux'
@@ -39,7 +39,7 @@
     state: started
     enabled: true
 
-- name: "Ensure {{ matrix_ntpd_service }} is started and autoruns"
+- name: "Ensure ntpd is started and autoruns"
   ansible.builtin.service:
     name: "{{ matrix_ntpd_service }}"
     state: started

roles/matrix-bot-buscarron/tasks/setup_install.yml

@@ -2,13 +2,15 @@
 - ansible.builtin.set_fact:
     matrix_bot_buscarron_requires_restart: false
 
-- block:
+- when: "matrix_bot_buscarron_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_bot_buscarron_sqlite_database_path_local }}"
       register: matrix_bot_buscarron_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_bot_buscarron_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_bot_buscarron_sqlite_database_path_local }}"
@@ -24,8 +26,6 @@
 
         - ansible.builtin.set_fact:
             matrix_bot_buscarron_requires_restart: true
-      when: "matrix_bot_buscarron_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_bot_buscarron_database_engine == 'postgres'"
 
 - name: Ensure buscarron paths exist
   ansible.builtin.file:

roles/matrix-bot-honoroit/tasks/setup_install.yml

@@ -2,13 +2,15 @@
 - ansible.builtin.set_fact:
     matrix_bot_honoroit_requires_restart: false
 
-- block:
+- when: "matrix_bot_honoroit_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_bot_honoroit_sqlite_database_path_local }}"
       register: matrix_bot_honoroit_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_bot_honoroit_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_bot_honoroit_sqlite_database_path_local }}"
@@ -24,8 +26,6 @@
 
         - ansible.builtin.set_fact:
             matrix_bot_honoroit_requires_restart: true
-      when: "matrix_bot_honoroit_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_bot_honoroit_database_engine == 'postgres'"
 
 - name: Ensure honoroit paths exist
   ansible.builtin.file:

roles/matrix-bot-matrix-reminder-bot/tasks/setup_install.yml

@@ -3,13 +3,15 @@
 - ansible.builtin.set_fact:
     matrix_bot_matrix_reminder_bot_requires_restart: false
 
-- block:
+- when: "matrix_bot_matrix_reminder_bot_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_bot_matrix_reminder_bot_sqlite_database_path_local }}"
       register: matrix_bot_matrix_reminder_bot_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_bot_matrix_reminder_bot_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_bot_matrix_reminder_bot_sqlite_database_path_local }}"
@@ -25,8 +27,6 @@
 
         - ansible.builtin.set_fact:
             matrix_bot_matrix_reminder_bot_requires_restart: true
-      when: "matrix_bot_matrix_reminder_bot_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_bot_matrix_reminder_bot_database_engine == 'postgres'"
 
 - name: Ensure matrix-reminder-bot paths exist
   ansible.builtin.file:

roles/matrix-bot-postmoogle/tasks/setup_install.yml

@@ -1,11 +1,13 @@
 ---
-- block:
+- when: "matrix_bot_postmoogle_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_bot_postmoogle_sqlite_database_path_local }}"
       register: matrix_bot_postmoogle_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_bot_postmoogle_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_bot_postmoogle_sqlite_database_path_local }}"
@@ -21,8 +23,6 @@
 
         - ansible.builtin.set_fact:
             matrix_bot_postmoogle_requires_restart: true
-      when: "matrix_bot_postmoogle_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_bot_postmoogle_database_engine == 'postgres'"
 
 - name: Ensure postmoogle paths exist
   ansible.builtin.file:

roles/matrix-bridge-appservice-discord/tasks/setup_install.yml

@@ -3,13 +3,15 @@
 - ansible.builtin.set_fact:
     matrix_appservice_discord_requires_restart: false
 
-- block:
+- when: "matrix_appservice_discord_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_appservice_discord_sqlite_database_path_local }}"
       register: matrix_appservice_discord_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_appservice_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_appservice_discord_sqlite_database_path_local }}"
@@ -25,8 +27,6 @@
 
         - ansible.builtin.set_fact:
             matrix_appservice_discord_requires_restart: true
-      when: "matrix_appservice_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_appservice_discord_database_engine == 'postgres'"
 
 - name: Ensure Appservice Discord image is pulled
   docker_image:

roles/matrix-bridge-appservice-irc/tasks/setup_install.yml

@@ -21,7 +21,8 @@
     path: "{{ matrix_appservice_irc_base_path }}/passkey.pem"
   register: matrix_appservice_irc_stat_passkey
 
-- block:
+- when: "matrix_appservice_irc_stat_passkey.stat.exists"
+  block:
     - name: (Data relocation) Ensure matrix-appservice-irc.service is stopped
       ansible.builtin.service:
         name: matrix-appservice-irc
@@ -44,24 +45,23 @@
         - rooms.db
         - users.db
       failed_when: false
-  when: "matrix_appservice_irc_stat_passkey.stat.exists"
 
 - ansible.builtin.set_fact:
     matrix_appservice_irc_requires_restart: false
 
-- block:
+- when: "matrix_appservice_irc_database_engine == 'postgres'"
+  block:
     - name: Check if a nedb database already exists
       ansible.builtin.stat:
         path: "{{ matrix_appservice_irc_data_path }}/users.db"
       register: matrix_appservice_irc_nedb_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_appservice_irc_nedb_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.import_tasks: "{{ role_path }}/tasks/migrate_nedb_to_postgres.yml"
 
         - ansible.builtin.set_fact:
             matrix_appservice_irc_requires_restart: true
-      when: "matrix_appservice_irc_nedb_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_appservice_irc_database_engine == 'postgres'"
 
 - name: Ensure Appservice IRC image is pulled
   docker_image:

roles/matrix-bridge-appservice-slack/tasks/init.yml

@@ -43,7 +43,10 @@
       The matrix-bridge-appservice-slack role needs to execute before the matrix-synapse role.
   when: "matrix_synapse_role_executed | default(False)"
 
-- block:
+- when: matrix_appservice_slack_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -76,9 +79,6 @@
             +
             [matrix_appservice_slack_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_appservice_slack_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-bridge-appservice-slack/tasks/setup_install.yml

@@ -17,19 +17,19 @@
 - ansible.builtin.set_fact:
     matrix_appservice_slack_requires_restart: false
 
-- block:
+- when: "matrix_appservice_slack_database_engine == 'postgres'"
+  block:
     - name: Check if a nedb database already exists
       ansible.builtin.stat:
         path: "{{ matrix_appservice_slack_data_path }}/teams.db"
       register: matrix_appservice_slack_nedb_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_appservice_slack_nedb_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.import_tasks: "{{ role_path }}/tasks/migrate_nedb_to_postgres.yml"
 
         - ansible.builtin.set_fact:
             matrix_appservice_slack_requires_restart: true
-      when: "matrix_appservice_slack_nedb_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_appservice_slack_database_engine == 'postgres'"
 
 - name: Ensure Appservice Slack image is pulled
   docker_image:

roles/matrix-bridge-appservice-webhooks/tasks/init.yml

@@ -36,7 +36,10 @@
       The matrix-bridge-appservice-webhooks role needs to execute before the matrix-synapse role.
   when: "matrix_synapse_role_executed | default(False)"
 
-- block:
+- when: matrix_appservice_webhooks_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -71,9 +74,6 @@
             +
             [matrix_appservice_webhooks_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_appservice_webhooks_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-bridge-appservice-webhooks/tasks/setup_install.yml

@@ -26,7 +26,8 @@
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
-- block:
+- when: "matrix_appservice_webhooks_container_image_self_build | bool"
+  block:
     - name: Ensure Appservice webhooks repository is present on self-build
       ansible.builtin.git:
         repo: "{{ matrix_appservice_webhooks_container_image_self_build_repo }}"
@@ -47,7 +48,6 @@
           dockerfile: "{{ matrix_appservice_webhooks_container_image_self_build_repo_dockerfile_path }}"
           path: "{{ matrix_appservice_webhooks_docker_src_files_path }}"
           pull: true
-  when: "matrix_appservice_webhooks_container_image_self_build | bool"
 
 - name: Ensure Matrix Appservice webhooks config is installed
   ansible.builtin.copy:

roles/matrix-bridge-beeper-linkedin/tasks/setup_install.yml

@@ -34,7 +34,8 @@
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
-- block:
+- when: "matrix_beeper_linkedin_container_image_self_build | bool"
+  block:
     - name: Ensure Beeper LinkedIn repository is present on self-build
       ansible.builtin.git:
         repo: "{{ matrix_beeper_linkedin_container_image_self_build_repo }}"
@@ -72,7 +73,6 @@
           pull: true
           args:
             TARGETARCH: "{{ matrix_architecture }}"
-  when: "matrix_beeper_linkedin_container_image_self_build | bool"
 
 - name: Ensure beeper-linkedin config.yaml installed
   ansible.builtin.copy:

roles/matrix-bridge-go-skype-bridge/tasks/setup_install.yml

@@ -11,13 +11,15 @@
 - ansible.builtin.set_fact:
     matrix_go_skype_bridge_requires_restart: false
 
-- block:
+- when: "matrix_go_skype_bridge_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_go_skype_bridge_sqlite_database_path_local }}"
       register: matrix_go_skype_bridge_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_go_skype_bridge_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_go_skype_bridge_sqlite_database_path_local }}"
@@ -34,9 +36,6 @@
 
         - ansible.builtin.set_fact:
             matrix_go_skype_bridge_requires_restart: true
-      when: "matrix_go_skype_bridge_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_go_skype_bridge_database_engine == 'postgres'"
-
 
 - name: Ensure Go Skype Bridge paths exists
   ansible.builtin.file:

roles/matrix-bridge-hookshot/tasks/init.yml

@@ -28,7 +28,8 @@
       }}
   when: matrix_hookshot_enabled | bool
 
-- block:
+- when: matrix_hookshot_enabled | bool
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -128,7 +129,6 @@
             [matrix_hookshot_matrix_nginx_proxy_metrics_configuration_matrix_domain]
           }}
       when: matrix_hookshot_metrics_enabled | bool and matrix_hookshot_metrics_proxying_enabled | bool
-  when: matrix_hookshot_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-bridge-mautrix-discord/tasks/setup_install.yml

@@ -11,13 +11,15 @@
 - ansible.builtin.set_fact:
     matrix_mautrix_discord_requires_restart: false
 
-- block:
+- when: "matrix_mautrix_discord_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mautrix_discord_sqlite_database_path_local }}"
       register: matrix_mautrix_discord_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mautrix_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_discord_sqlite_database_path_local }}"
@@ -34,9 +36,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mautrix_discord_requires_restart: true
-      when: "matrix_mautrix_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mautrix_discord_database_engine == 'postgres'"
-
 
 - name: Ensure Mautrix Discord paths exists
   ansible.builtin.file:

roles/matrix-bridge-mautrix-facebook/tasks/init.yml

@@ -27,7 +27,10 @@
       }}
   when: matrix_mautrix_facebook_enabled | bool
 
-- block:
+- when: matrix_mautrix_facebook_enabled | bool and matrix_mautrix_facebook_appservice_public_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -70,7 +73,3 @@
           URL endpoint to the matrix-mautrix-facebook container.
           You can expose the container's port using the `matrix_mautrix_facebook_container_http_host_bind_port` variable.
       when: "not matrix_nginx_proxy_enabled | default(False) | bool"
-
-  tags:
-    - always
-  when: matrix_mautrix_facebook_enabled | bool and matrix_mautrix_facebook_appservice_public_enabled | bool

roles/matrix-bridge-mautrix-facebook/tasks/setup_install.yml

@@ -11,13 +11,15 @@
 - ansible.builtin.set_fact:
     matrix_mautrix_facebook_requires_restart: false
 
-- block:
+- when: "matrix_mautrix_facebook_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mautrix_facebook_sqlite_database_path_local }}"
       register: matrix_mautrix_facebook_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mautrix_facebook_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_facebook_sqlite_database_path_local }}"
@@ -33,8 +35,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mautrix_facebook_requires_restart: true
-      when: "matrix_mautrix_facebook_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mautrix_facebook_database_engine == 'postgres'"
 
 - name: Ensure Mautrix Facebook image is pulled
   docker_image:

roles/matrix-bridge-mautrix-facebook/tasks/validate_config.yml

@@ -10,7 +10,8 @@
     - "matrix_mautrix_facebook_appservice_token"
     - "matrix_mautrix_facebook_homeserver_token"
 
-- block:
+- when: "matrix_mautrix_facebook_database_engine == 'sqlite' and matrix_mautrix_facebook_docker_image.endswith(':da1b4ec596e334325a1589e70829dea46e73064b')"
+  block:
     - name: Inject warning if on an old SQLite-supporting version
       ansible.builtin.set_fact:
         matrix_playbook_runtime_results: |
@@ -21,4 +22,3 @@
               "NOTE: Your mautrix-facebook bridge is still on SQLite and on the last version that supported it, before support was dropped. Support has been subsequently re-added in v0.3.2, so we advise you to upgrade (by removing your `matrix_mautrix_facebook_docker_image` definition from vars.yml)"
             ]
           }}
-  when: "matrix_mautrix_facebook_database_engine == 'sqlite' and matrix_mautrix_facebook_docker_image.endswith(':da1b4ec596e334325a1589e70829dea46e73064b')"

roles/matrix-bridge-mautrix-googlechat/tasks/init.yml

@@ -27,7 +27,10 @@
       }}
   when: matrix_mautrix_googlechat_enabled | bool
 
-- block:
+- when: matrix_mautrix_googlechat_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -59,9 +62,6 @@
             +
             [matrix_mautrix_googlechat_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_mautrix_googlechat_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-bridge-mautrix-googlechat/tasks/setup_install.yml

@@ -11,13 +11,15 @@
 - ansible.builtin.set_fact:
     matrix_mautrix_googlechat_requires_restart: false
 
-- block:
+- when: "matrix_mautrix_googlechat_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mautrix_googlechat_sqlite_database_path_local }}"
       register: matrix_mautrix_googlechat_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mautrix_googlechat_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_googlechat_sqlite_database_path_local }}"
@@ -33,8 +35,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mautrix_googlechat_requires_restart: true
-      when: "matrix_mautrix_googlechat_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mautrix_googlechat_database_engine == 'postgres'"
 
 - name: Ensure Mautrix googlechat image is pulled
   docker_image:

roles/matrix-bridge-mautrix-hangouts/tasks/init.yml

@@ -27,7 +27,10 @@
       }}
   when: matrix_mautrix_hangouts_enabled | bool
 
-- block:
+- when: matrix_mautrix_hangouts_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -59,9 +62,6 @@
             +
             [matrix_mautrix_hangouts_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_mautrix_hangouts_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-bridge-mautrix-hangouts/tasks/setup_install.yml

@@ -11,13 +11,15 @@
 - ansible.builtin.set_fact:
     matrix_mautrix_hangouts_requires_restart: false
 
-- block:
+- when: "matrix_mautrix_hangouts_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mautrix_hangouts_sqlite_database_path_local }}"
       register: matrix_mautrix_hangouts_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mautrix_hangouts_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_hangouts_sqlite_database_path_local }}"
@@ -33,8 +35,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mautrix_hangouts_requires_restart: true
-      when: "matrix_mautrix_hangouts_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mautrix_hangouts_database_engine == 'postgres'"
 
 - name: Ensure Mautrix Hangouts image is pulled
   docker_image:

roles/matrix-bridge-mautrix-telegram/tasks/init.yml

@@ -27,7 +27,10 @@
       }}
   when: matrix_mautrix_telegram_enabled | bool
 
-- block:
+- when: matrix_mautrix_telegram_enabled | bool and matrix_mautrix_telegram_appservice_public_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -69,7 +72,3 @@
           URL endpoint to the matrix-mautrix-telegram container.
           You can expose the container's port using the `matrix_mautrix_telegram_container_http_host_bind_port` variable.
       when: "not matrix_nginx_proxy_enabled | default(False) | bool"
-
-  tags:
-    - always
-  when: matrix_mautrix_telegram_enabled | bool and matrix_mautrix_telegram_appservice_public_enabled | bool

roles/matrix-bridge-mautrix-telegram/tasks/setup_install.yml

@@ -11,13 +11,15 @@
 - ansible.builtin.set_fact:
     matrix_mautrix_telegram_requires_restart: false
 
-- block:
+- when: "matrix_mautrix_telegram_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mautrix_telegram_sqlite_database_path_local }}"
       register: matrix_mautrix_telegram_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mautrix_telegram_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_telegram_sqlite_database_path_local }}"
@@ -33,8 +35,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mautrix_telegram_requires_restart: true
-      when: "matrix_mautrix_telegram_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mautrix_telegram_database_engine == 'postgres'"
 
 - name: Ensure Mautrix Telegram paths exist
   ansible.builtin.file:

roles/matrix-bridge-mautrix-whatsapp/tasks/setup_install.yml

@@ -11,13 +11,15 @@
 - ansible.builtin.set_fact:
     matrix_mautrix_whatsapp_requires_restart: false
 
-- block:
+- when: "matrix_mautrix_whatsapp_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mautrix_whatsapp_sqlite_database_path_local }}"
       register: matrix_mautrix_whatsapp_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mautrix_whatsapp_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mautrix_whatsapp_sqlite_database_path_local }}"
@@ -34,9 +36,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mautrix_whatsapp_requires_restart: true
-      when: "matrix_mautrix_whatsapp_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mautrix_whatsapp_database_engine == 'postgres'"
-
 
 - name: Ensure Mautrix Whatsapp paths exists
   ansible.builtin.file:

roles/matrix-bridge-mx-puppet-discord/tasks/setup_install.yml

@@ -27,7 +27,8 @@
     path: "{{ matrix_mx_puppet_discord_base_path }}/database.db"
   register: matrix_mx_puppet_discord_stat_database
 
-- block:
+- when: "matrix_mx_puppet_discord_stat_database.stat.exists"
+  block:
     - name: (Data relocation) Ensure matrix-mx-puppet-discord.service is stopped
       ansible.builtin.service:
         name: matrix-mx-puppet-discord
@@ -40,18 +41,19 @@
         cmd: "mv {{ matrix_mx_puppet_discord_base_path }}/database.db {{ matrix_mx_puppet_discord_data_path }}/database.db"
       register: matrix_mx_puppet_discord_relocate_database_result
       changed_when: matrix_mx_puppet_discord_relocate_database_result.rc == 0
-  when: "matrix_mx_puppet_discord_stat_database.stat.exists"
 
 - ansible.builtin.set_fact:
     matrix_mx_puppet_discord_requires_restart: false
 
-- block:
+- when: "matrix_mx_puppet_discord_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_discord_sqlite_database_path_local }}"
       register: matrix_mx_puppet_discord_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mx_puppet_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_discord_sqlite_database_path_local }}"
@@ -67,8 +69,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mx_puppet_discord_requires_restart: true
-      when: "matrix_mx_puppet_discord_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mx_puppet_discord_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Discord image is pulled
   docker_image:

roles/matrix-bridge-mx-puppet-groupme/tasks/setup_install.yml

@@ -43,13 +43,15 @@
 - ansible.builtin.set_fact:
     matrix_mx_puppet_groupme_requires_restart: false
 
-- block:
+- when: "matrix_mx_puppet_groupme_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_groupme_sqlite_database_path_local }}"
       register: matrix_mx_puppet_groupme_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mx_puppet_groupme_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_groupme_sqlite_database_path_local }}"
@@ -65,8 +67,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mx_puppet_groupme_requires_restart: true
-      when: "matrix_mx_puppet_groupme_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mx_puppet_groupme_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Groupme image is pulled
   docker_image:

roles/matrix-bridge-mx-puppet-instagram/tasks/setup_install.yml

@@ -12,13 +12,15 @@
 - ansible.builtin.set_fact:
     matrix_mx_puppet_instagram_requires_restart: false
 
-- block:
+- when: "matrix_mx_puppet_instagram_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_instagram_sqlite_database_path_local }}"
       register: matrix_mx_puppet_instagram_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mx_puppet_instagram_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_instagram_sqlite_database_path_local }}"
@@ -34,8 +36,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mx_puppet_instagram_requires_restart: true
-      when: "matrix_mx_puppet_instagram_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mx_puppet_instagram_database_engine == 'postgres'"
 
 - name: Ensure mx-puppet-instagram image is pulled
   docker_image:

roles/matrix-bridge-mx-puppet-slack/tasks/init.yml

@@ -27,7 +27,10 @@
       }}
   when: matrix_mx_puppet_slack_enabled | bool
 
-- block:
+- when: matrix_mx_puppet_slack_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -60,9 +63,6 @@
             +
             [matrix_mx_puppet_slack_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_mx_puppet_slack_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-bridge-mx-puppet-slack/tasks/setup_install.yml

@@ -39,13 +39,15 @@
 - ansible.builtin.set_fact:
     matrix_mx_puppet_slack_requires_restart: false
 
-- block:
+- when: "matrix_mx_puppet_slack_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_slack_sqlite_database_path_local }}"
       register: matrix_mx_puppet_slack_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mx_puppet_slack_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_slack_sqlite_database_path_local }}"
@@ -61,8 +63,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mx_puppet_slack_requires_restart: true
-      when: "matrix_mx_puppet_slack_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mx_puppet_slack_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Slack image is pulled
   docker_image:

roles/matrix-bridge-mx-puppet-steam/tasks/setup_install.yml

@@ -43,13 +43,15 @@
 - ansible.builtin.set_fact:
     matrix_mx_puppet_steam_requires_restart: false
 
-- block:
+- when: "matrix_mx_puppet_steam_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_steam_sqlite_database_path_local }}"
       register: matrix_mx_puppet_steam_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mx_puppet_steam_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_steam_sqlite_database_path_local }}"
@@ -65,8 +67,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mx_puppet_steam_requires_restart: true
-      when: "matrix_mx_puppet_steam_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mx_puppet_steam_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Steam image is pulled
   docker_image:

roles/matrix-bridge-mx-puppet-twitter/tasks/init.yml

@@ -27,7 +27,10 @@
       }}
   when: matrix_mx_puppet_twitter_enabled | bool
 
-- block:
+- when: matrix_mx_puppet_twitter_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -60,9 +63,6 @@
             +
             [matrix_mx_puppet_twitter_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_mx_puppet_twitter_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-bridge-mx-puppet-twitter/tasks/setup_install.yml

@@ -43,13 +43,15 @@
 - ansible.builtin.set_fact:
     matrix_mx_puppet_twitter_requires_restart: false
 
-- block:
+- when: "matrix_mx_puppet_twitter_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_mx_puppet_twitter_sqlite_database_path_local }}"
       register: matrix_mx_puppet_twitter_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_mx_puppet_twitter_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_mx_puppet_twitter_sqlite_database_path_local }}"
@@ -65,8 +67,6 @@
 
         - ansible.builtin.set_fact:
             matrix_mx_puppet_twitter_requires_restart: true
-      when: "matrix_mx_puppet_twitter_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_mx_puppet_twitter_database_engine == 'postgres'"
 
 - name: Ensure MX Puppet Twitter image is pulled
   docker_image:

roles/matrix-cactus-comments/tasks/init.yml

@@ -21,7 +21,10 @@
       }}
   when: matrix_cactus_comments_enabled | bool
 
-- block:
+- when: matrix_cactus_comments_enabled | bool and matrix_cactus_comments_serve_client_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -63,7 +66,3 @@
           reverse proxy.
           Please make sure that you're proxying client files in {{ matrix_cactus_comments_client_path }} correctly
       when: "not matrix_nginx_proxy_enabled | default(False) | bool"
-
-  tags:
-    - always
-  when: matrix_cactus_comments_enabled | bool and matrix_cactus_comments_serve_client_enabled | bool

roles/matrix-cactus-comments/tasks/setup_install.yml

@@ -65,7 +65,8 @@
       pull: true
   when: "matrix_cactus_comments_container_image_self_build | bool"
 
-- block:
+- when: matrix_cactus_comments_client_local_dir | length == 0
+  block:
     - name: Download client binary to local folder
       ansible.builtin.get_url:
         url: "https://gitlab.com/cactus-comments/cactus-client/-/archive/v{{ matrix_cactus_comments_client_version }}/cactus-client-v{{ matrix_cactus_comments_client_version }}.tar.gz"
@@ -101,9 +102,9 @@
         mode: "{{ matrix_cactus_comments_client_file_permissions }}"
         owner: "{{ matrix_user_username }}"
         group: "{{ matrix_user_groupname }}"
-  when: matrix_cactus_comments_client_local_dir | length == 0
 
-- block:
+- when: matrix_cactus_comments_client_local_dir | length > 0
+  block:
     - name: Propagate locally distributed client javascreipt
       ansible.builtin.copy:
         src: "{{ matrix_cactus_comments_client_local_dir }}/src/cactus.js"
@@ -118,7 +119,6 @@
         mode: "{{ matrix_cactus_comments_client_file_permissions }}"
         owner: "{{ matrix_user_username }}"
         group: "{{ matrix_user_groupname }}"
-  when: matrix_cactus_comments_client_local_dir | length > 0
 
 - name: Ensure matrix-cactus-comments.service installed
   ansible.builtin.template:

roles/matrix-client-element/tasks/prepare_themes.yml

@@ -4,7 +4,11 @@
 # Tasks related to setting up Element themes
 #
 
-- block:
+- when: matrix_client_element_themes_enabled | bool
+  run_once: true
+  delegate_to: 127.0.0.1
+  become: false
+  block:
   - name: Ensure Element themes repository is pulled
     ansible.builtin.git:
       repo: "{{ matrix_client_element_themes_repository_url }}"
@@ -29,12 +33,6 @@
       matrix_client_element_settingDefaults_custom_themes: "{{ matrix_client_element_settingDefaults_custom_themes + [item['content'] | b64decode | from_json] }}"  # noqa var-naming
     with_items: "{{ matrix_client_element_theme_file_contents.results }}"
 
-  run_once: true
-  delegate_to: 127.0.0.1
-  become: false
-  when: matrix_client_element_themes_enabled | bool
-
-
 #
 # Tasks related to getting rid of Element themes (if it was previously enabled)
 #

roles/matrix-common-after/tasks/start.yml

@@ -34,7 +34,8 @@
   delegate_to: 127.0.0.1
   become: false
 
-- block:
+- when: "ansible_distribution != 'Archlinux'"
+  block:
     - name: Populate service facts
       ansible.builtin.service_facts:
 
@@ -50,9 +51,9 @@
       with_items: "{{ matrix_systemd_services_list }}"
       when:
         - "item.endswith('.service') and (ansible_facts.services[item] | default(none) is none or ansible_facts.services[item].state != 'running')"
-  when: "ansible_distribution != 'Archlinux'"
 
-- block:
+- when: "ansible_distribution == 'Archlinux'"
+  block:
     # Currently there is a bug in ansible that renders is incompatible with systemd.
     # service_facts is not collecting the data successfully.
     # Therefore iterating here manually
@@ -70,4 +71,3 @@
           Try running `systemctl status {{ item.item }}` and `journalctl -fu {{ item.item }}` on the server to investigate.
       with_items: "{{ systemdstatus.results }}"
       when: "item.status['ActiveState'] != 'active'"
-  when: "ansible_distribution == 'Archlinux'"

roles/matrix-coturn/tasks/setup_install.yml

@@ -29,7 +29,8 @@
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
-- block:
+- when: "matrix_coturn_container_image_self_build | bool"
+  block:
     - name: Ensure Coturn repository is present on self-build
       ansible.builtin.git:
         repo: "{{ matrix_coturn_container_image_self_build_repo }}"
@@ -50,7 +51,6 @@
           dockerfile: "{{ matrix_coturn_container_image_self_build_repo_dockerfile_path }}"
           path: "{{ matrix_coturn_docker_src_files_path }}"
           pull: true
-  when: "matrix_coturn_container_image_self_build | bool"
 
 - name: Ensure Coturn configuration path exists
   ansible.builtin.file:

roles/matrix-dimension/tasks/setup_install.yml

@@ -3,13 +3,15 @@
 - ansible.builtin.set_fact:
     matrix_dimension_requires_restart: false
 
-- block:
+- when: "matrix_dimension_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_dimension_sqlite_database_path_local }}"
       register: matrix_dimension_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_dimension_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         # pgloader makes a few columns `smallint`, instead of `boolean`.
         # We need to fix them up.
         - ansible.builtin.set_fact:
@@ -67,8 +69,6 @@
 
         - ansible.builtin.set_fact:
             matrix_dimension_requires_restart: true
-      when: "matrix_dimension_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_dimension_database_engine == 'postgres'"
 
 - name: Ensure Dimension base path exists
   ansible.builtin.file:

roles/matrix-etherpad/tasks/init.yml

@@ -4,7 +4,10 @@
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-etherpad.service'] }}"
   when: matrix_etherpad_enabled | bool
 
-- block:
+- when: matrix_etherpad_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -49,9 +52,6 @@
             +
             [matrix_etherpad_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_etherpad_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-ma1sd/tasks/migrate_mxisd.yml

@@ -42,7 +42,8 @@
 
 # We use shell commands for the migration, because the Ansible copy module cannot
 # recursively copy remote directories (like `/matrix/mxisd/data/sign.key`) in older versions of Ansible.
-- block:
+- when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
+  block:
     - name: Copy mxisd data files to ma1sd folder
       ansible.builtin.command:
         cmd: "cp -ar {{ matrix_base_data_path }}/mxisd/data {{ matrix_ma1sd_base_path }}"
@@ -66,7 +67,6 @@
         cmd: "mv {{ matrix_base_data_path }}/mxisd {{ matrix_base_data_path }}/mxisd.migrated"
       register: matrix_ma1sd_migrate_mxisd_move_directory_result
       changed_when: matrix_ma1sd_migrate_mxisd_move_directory_result.rc == 0
-  when: "ma1sd_migrate_mxisd_data_dir_stat.stat.exists"
 
 - name: Ensure outdated matrix-mxisd.service doesn't exist
   ansible.builtin.file:

roles/matrix-ma1sd/tasks/setup_install.yml

@@ -21,13 +21,15 @@
 - ansible.builtin.set_fact:
     matrix_ma1sd_requires_restart: false
 
-- block:
+- when: "matrix_ma1sd_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_ma1sd_sqlite_database_path_local }}"
       register: matrix_ma1sd_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_ma1sd_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_ma1sd_sqlite_database_path_local }}"
@@ -44,8 +46,6 @@
 
         - ansible.builtin.set_fact:
             matrix_ma1sd_requires_restart: true
-      when: "matrix_ma1sd_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_ma1sd_database_engine == 'postgres'"
 
 - name: Ensure ma1sd image is pulled
   docker_image:
@@ -59,7 +59,8 @@
   delay: "{{ matrix_container_retries_delay }}"
   until: result is not failed
 
-- block:
+- when: "matrix_ma1sd_container_image_self_build | bool"
+  block:
     - name: Ensure gradle is installed for self-building (Debian)
       ansible.builtin.apt:
         name:
@@ -111,7 +112,6 @@
         repository: "{{ matrix_ma1sd_docker_image }}"
         force_tag: true
         source: local
-  when: "matrix_ma1sd_container_image_self_build | bool"
 
 - name: Ensure ma1sd config installed
   ansible.builtin.copy:

roles/matrix-nginx-proxy/tasks/nginx-proxy/setup_metrics_auth.yml

@@ -15,7 +15,8 @@
 # See: https://docs.ansible.com/ansible/2.3/htpasswd_module.html#requirements-on-host-that-executes-module
 # We support various distros, with various versions of Python. Installing additional Python modules can be a hassle.
 # As a workaround, we run `htpasswd` from an Apache container image.
-- block:
+- when: matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username != ''
+  block:
     - name: Ensure Apache Docker image is pulled for generating matrix-metrics-htpasswd from username/password (protecting /metrics/* URIs)
       docker_image:
         name: "{{ matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_apache_container_image }}"
@@ -57,4 +58,3 @@
       ansible.builtin.file:
         path: /tmp/matrix-nginx-proxy-metrics-password
         state: absent
-  when: matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username != ''

roles/matrix-nginx-proxy/tasks/self_check_well_known.yml

@@ -9,7 +9,8 @@
         follow_redirects: "{{ matrix_nginx_proxy_self_check_well_known_matrix_client_follow_redirects }}"
         validate_certs: "{{ matrix_nginx_proxy_self_check_validate_certificates }}"
 
-- block:
+- when: matrix_well_known_matrix_server_enabled | bool
+  block:
     - ansible.builtin.set_fact:
         well_known_file_check_matrix_server:
           path: /.well-known/matrix/server
@@ -21,7 +22,6 @@
     - name: Determine domains that we require certificates for (ma1sd)
       ansible.builtin.set_fact:
         well_known_file_checks: "{{ well_known_file_checks + [well_known_file_check_matrix_server] }}"
-  when: matrix_well_known_matrix_server_enabled | bool
 
 - name: Perform well-known checks
   ansible.builtin.include_tasks: "{{ role_path }}/tasks/self_check_well_known_file.yml"

roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt.yml

@@ -16,7 +16,8 @@
 # Tasks related to setting up Let's Encrypt's management of certificates
 #
 
-- block:
+- when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
+  block:
     - name: Ensure certbot Docker image is pulled
       docker_image:
         name: "{{ matrix_ssl_lets_encrypt_certbot_docker_image }}"
@@ -43,13 +44,13 @@
         mode: 0644
       when: "item.applicable | bool"
       with_items: "{{ matrix_ssl_renewal_systemd_units_list }}"
-  when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
 
 #
 # Tasks related to getting rid of Let's Encrypt's management of certificates
 #
 
-- block:
+- when: "matrix_ssl_retrieval_method != 'lets-encrypt'"
+  block:
     - name: Ensure matrix-ssl-lets-encrypt-renew cronjob removed
       ansible.builtin.file:
         path: "{{ matrix_systemd_path }}/{{ item.name }}"
@@ -61,4 +62,3 @@
       ansible.builtin.file:
         path: "{{ matrix_local_bin_path }}/matrix-ssl-lets-encrypt-certificates-renew"
         state: absent
-  when: "matrix_ssl_retrieval_method != 'lets-encrypt'"

roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml

@@ -13,7 +13,8 @@
 - ansible.builtin.set_fact:
     domain_name_needs_cert: "{{ not domain_name_certificate_path_stat.stat.exists }}"
 
-- block:
+- when: "domain_name_needs_cert | bool and matrix_ssl_pre_obtaining_required_service_name != ''"
+  block:
     - name: Ensure required service for obtaining is started
       ansible.builtin.service:
         name: "{{ matrix_ssl_pre_obtaining_required_service_name }}"
@@ -24,7 +25,6 @@
       ansible.builtin.wait_for:
         timeout: "{{ matrix_ssl_pre_obtaining_required_service_start_wait_time_seconds }}"
       when: "matrix_ssl_pre_obtaining_required_service_start_result.changed | bool"
-  when: "domain_name_needs_cert | bool and matrix_ssl_pre_obtaining_required_service_name != ''"
 
 # This will fail if there is something running on port 80 (like matrix-nginx-proxy).
 # We suppress the error, as we'll try another method below.

roles/matrix-nginx-proxy/tasks/validate_config.yml

@@ -35,7 +35,8 @@
       - or raw htpasswd content (provided in `matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_raw_content`)
   when: "matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_enabled | bool and (matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_raw_content == '' and (matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_username == '' or matrix_nginx_proxy_proxy_matrix_metrics_basic_auth_password == ''))"
 
-- block:
+- when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
+  block:
     - name: (Deprecation) Catch and report renamed settings
       ansible.builtin.fail:
         msg: >-
@@ -57,7 +58,6 @@
         - "matrix_nginx_proxy_proxy_synapse_client_api_addr_with_container"
         - "matrix_nginx_proxy_proxy_synapse_client_api_addr_sans_container"
       when: "vars[item] == '' or vars[item] is none"
-  when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
 
 - name: (Deprecation) Catch and report old metrics usage
   ansible.builtin.fail:

roles/matrix-postgres/defaults/main.yml

@@ -78,7 +78,7 @@ matrix_postgres_import_roles_to_ignore: [matrix_postgres_connection_username]
 # which is unsupported by default by newer Postgres versions (v14+).
 # When users are created and passwords are set by the playbook, they end up hashed as `scram-sha-256` on Postgres v14+.
 # If an md5-hashed password is restored on top, Postgres v14+ will refuse to authenticate users with it by default.
-matrix_postgres_import_roles_ignore_regex: "^(CREATE|ALTER) ROLE ({{ matrix_postgres_import_roles_to_ignore | join('|') }})(;| WITH)"  # noqa var-spacing
+matrix_postgres_import_roles_ignore_regex: "^(CREATE|ALTER) ROLE ({{ matrix_postgres_import_roles_to_ignore | join('|') }})(;| WITH)"  # noqa jinja[spacing]
 
 # A list of databases to avoid creating when importing (or upgrading) the database.
 # If a dump file contains the databases and they've also been created beforehand (see `matrix_postgres_additional_databases`),
@@ -86,7 +86,7 @@ matrix_postgres_import_roles_ignore_regex: "^(CREATE|ALTER) ROLE ({{ matrix_post
 # We either need to not create them or to ignore the `CREATE DATABASE` statements in the dump.
 matrix_postgres_import_databases_to_ignore: [matrix_postgres_db_name]
 
-matrix_postgres_import_databases_ignore_regex: "^CREATE DATABASE ({{ matrix_postgres_import_databases_to_ignore | join('|') }})\\s"  # noqa var-spacing
+matrix_postgres_import_databases_ignore_regex: "^CREATE DATABASE ({{ matrix_postgres_import_databases_to_ignore | join('|') }})\\s"  # noqa jinja[spacing]
 
 # The number of seconds to wait after starting `matrix-postgres.service`
 # and before trying to run queries for creating additional databases/users against it.

roles/matrix-postgres/tasks/import_generic_sqlite_db.yml

@@ -25,7 +25,8 @@
 # We either expect `postgres_db_connection_string` specifying a full Postgres database connection string,
 # or `postgres_connection_string_variable_name`, specifying a name of a variable, which contains a valid connection string.
 
-- block:
+- when: 'postgres_connection_string_variable_name is defined'
+  block:
     - name: Fail if postgres_connection_string_variable_name points to an undefined variable
       ansible.builtin.fail: msg="postgres_connection_string_variable_name is defined, but there is no variable with the name `{{ postgres_connection_string_variable_name }}`"
       when: "postgres_connection_string_variable_name not in vars"
@@ -33,7 +34,6 @@
     - name: Get Postgres connection string from variable
       ansible.builtin.set_fact:
         postgres_db_connection_string: "{{ lookup('vars', postgres_connection_string_variable_name) }}"
-  when: 'postgres_connection_string_variable_name is defined'
 
 - name: Fail if playbook called incorrectly
   ansible.builtin.fail:

roles/matrix-postgres/tasks/migrate_db_to_postgres.yml

@@ -31,7 +31,8 @@
     msg: "File cannot be found on the server at {{ matrix_postgres_db_migration_request.src }}"
   when: "not matrix_postgres_db_migration_request_src_stat_result.stat.exists"
 
-- block:
+- when: "matrix_postgres_pgloader_container_image_self_build | bool"
+  block:
     - name: Ensure pgloader repository is present on self-build
       ansible.builtin.git:
         repo: "{{ matrix_postgres_pgloader_container_image_self_build_repo }}"
@@ -69,7 +70,6 @@
           dockerfile: Dockerfile
           path: "{{ matrix_postgres_pgloader_container_image_self_build_src_path }}"
           pull: true
-  when: "matrix_postgres_pgloader_container_image_self_build | bool"
 
 - name: Ensure pgloader Docker image is pulled
   docker_image:
@@ -134,7 +134,8 @@
   register: matrix_postgres_migrate_db_to_postgres_import_result
   changed_when: matrix_postgres_migrate_db_to_postgres_import_result.rc == 0
 
-- block:
+- when: "matrix_postgres_db_migration_request.additional_psql_statements_list | default([]) | length > 0"
+  block:
     - ansible.builtin.import_role:
         name: matrix-postgres
         tasks_from: detect_existing_postgres_version
@@ -157,8 +158,6 @@
       register: matrix_postgres_migrate_db_to_postgres_additional_queries_result
       changed_when: matrix_postgres_migrate_db_to_postgres_additional_queries_result.rc == 0
 
-  when: "matrix_postgres_db_migration_request.additional_psql_statements_list | default([]) | length > 0"
-
 - name: Archive {{ matrix_postgres_db_migration_request.engine_old }} database ({{ matrix_postgres_db_migration_request.src }} -> {{ matrix_postgres_db_migration_request.src }}.backup)
   ansible.builtin.command:
     cmd: "mv {{ matrix_postgres_db_migration_request.src }} {{ matrix_postgres_db_migration_request.src }}.backup"

roles/matrix-postgres/tasks/migrate_postgres_data_directory.yml

@@ -52,14 +52,14 @@
     group: "{{ matrix_user_groupname }}"
   when: "result_pg_old_data_dir_stat.stat.exists"
 
-- block:
+- when: "result_pg_old_data_dir_stat.stat.exists"
+  block:
     - name: Relocate Postgres data files from old directory to new
       ansible.builtin.command:
         cmd: "mv {{ item.path }} {{ matrix_postgres_data_path }}/{{ item.path | basename }}"
       with_items: "{{ result_pg_old_data_dir_find.files }}"
       register: matrix_postgres_migrate_postgres_data_directory_move_result
       changed_when: matrix_postgres_migrate_postgres_data_directory_move_result.rc == 0
-  when: "result_pg_old_data_dir_stat.stat.exists"
 
 # Intentionally not starting matrix-postgres here.
 # It likely needs to be updated to point to the new directory.

roles/matrix-prometheus-node-exporter/tasks/init.yml

@@ -4,7 +4,8 @@
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-prometheus-node-exporter.service'] }}"
   when: matrix_prometheus_node_exporter_enabled | bool
 
-- block:
+- when: matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_metrics_proxying_enabled | bool
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -38,4 +39,3 @@
             +
             [matrix_prometheus_node_exporter_nginx_metrics_configuration_block]
           }}
-  when: matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_metrics_proxying_enabled | bool

roles/matrix-prometheus-postgres-exporter/tasks/init.yml

@@ -4,7 +4,8 @@
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-prometheus-postgres-exporter.service'] }}"
   when: matrix_prometheus_postgres_exporter_enabled | bool
 
-- block:
+- when: matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_metrics_proxying_enabled | bool
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -38,4 +39,3 @@
             +
             [matrix_prometheus_postgres_exporter_nginx_metrics_configuration_block]
           }}
-  when: matrix_prometheus_node_exporter_enabled | bool and matrix_prometheus_node_exporter_metrics_proxying_enabled | bool

roles/matrix-registration/tasks/init.yml

@@ -10,7 +10,10 @@
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-registration.service'] }}"
   when: matrix_registration_enabled | bool
 
-- block:
+- when: matrix_registration_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -54,9 +57,6 @@
             +
             [matrix_registration_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_registration_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-registration/tasks/setup_install.yml

@@ -3,13 +3,15 @@
 - ansible.builtin.set_fact:
     matrix_registration_requires_restart: false
 
-- block:
+- when: "matrix_registration_database_engine == 'postgres'"
+  block:
     - name: Check if an SQLite database already exists
       ansible.builtin.stat:
         path: "{{ matrix_registration_sqlite_database_path_local }}"
       register: matrix_registration_sqlite_database_path_local_stat_result
 
-    - block:
+    - when: "matrix_registration_sqlite_database_path_local_stat_result.stat.exists | bool"
+      block:
         - ansible.builtin.set_fact:
             matrix_postgres_db_migration_request:
               src: "{{ matrix_registration_sqlite_database_path_local }}"
@@ -30,8 +32,6 @@
 
         - ansible.builtin.set_fact:
             matrix_registration_requires_restart: true
-      when: "matrix_registration_sqlite_database_path_local_stat_result.stat.exists | bool"
-  when: "matrix_registration_database_engine == 'postgres'"
 
 - name: Ensure matrix-registration paths exist
   ansible.builtin.file:

roles/matrix-synapse-admin/tasks/init.yml

@@ -10,7 +10,10 @@
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-synapse-admin.service'] }}"
   when: matrix_synapse_admin_enabled | bool
 
-- block:
+- when: matrix_synapse_admin_enabled | bool
+  tags:
+    - always
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -45,9 +48,6 @@
             +
             [matrix_synapse_admin_matrix_nginx_proxy_configuration]
           }}
-  tags:
-    - always
-  when: matrix_synapse_admin_enabled | bool
 
 - name: Warn about reverse-proxying if matrix-nginx-proxy not used
   ansible.builtin.debug:

roles/matrix-synapse/tasks/init.yml

@@ -26,7 +26,8 @@
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-goofys.service'] }}"
   when: matrix_s3_media_store_enabled | bool
 
-- block:
+- when: matrix_synapse_enabled | bool and matrix_synapse_metrics_proxying_enabled | bool
+  block:
     - name: Fail if matrix-nginx-proxy role already executed
       ansible.builtin.fail:
         msg: >-
@@ -84,4 +85,3 @@
             [matrix_synapse_worker_nginx_metrics_configuration_block]
           }}
       when: matrix_synapse_workers_enabled_list | length > 0
-  when: matrix_synapse_enabled | bool and matrix_synapse_metrics_proxying_enabled | bool

roles/matrix-synapse/tasks/rust-synapse-compress-state/main.yml

@@ -85,16 +85,17 @@
 #
 # Row 3 contains a space when there's no result.
 
-- block:
+- when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.failed or matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.stdout_lines | length != 4"
+  block:
     - ansible.builtin.debug: var="matrix_synapse_rust_synapse_compress_state_find_rooms_command_result"
 
     - name: Fail if room find result is not what we expect
       ansible.builtin.fail:
         msg: >-
           Expecting 4 lines in the "find rooms" result.
-  when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.failed or matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.stdout_lines | length != 4"
 
-- block:
+- when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.stdout_lines[2] != ' '"
+  block:
     # matrix_synapse_rust_synapse_compress_state_eligible_rooms is a list
     # of dictionaries like this: {'room_id': '!some-id', 'count': 2461329}
     - ansible.builtin.set_fact:
@@ -113,7 +114,6 @@
       with_items: "{{ matrix_synapse_rust_synapse_compress_state_eligible_rooms }}"
       loop_control:
         loop_var: room_details
-  when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_result.stdout_lines[2] != ' '"
 
 - name: Show notice about lack of rooms to compress
   ansible.builtin.debug:

roles/matrix-synapse/tasks/synapse/setup_install.yml

@@ -18,7 +18,8 @@
     group: "{{ matrix_user_groupname }}"
   when: "not local_path_media_store_stat.failed and not local_path_media_store_stat.stat.exists"
 
-- block:
+- when: "matrix_synapse_container_image_self_build | bool"
+  block:
     - name: Ensure Synapse repository is present on self-build
       ansible.builtin.git:
         repo: "{{ matrix_synapse_container_image_self_build_repo }}"
@@ -48,7 +49,6 @@
       environment:
         DOCKER_BUILDKIT: 1
       when: "matrix_synapse_git_pull_results.changed | bool or matrix_synapse_docker_image_check_result.stdout == ''"
-  when: "matrix_synapse_container_image_self_build | bool"
 
 - name: Ensure Synapse Docker image is pulled
   docker_image:

roles/matrix-synapse/tasks/synapse/workers/util/inject_worker.yml

@@ -37,7 +37,8 @@
     msg: "Unrecognized Synapse worker `app`: `{{ matrix_synapse_worker_details.app }}`. Supported types are: {{ matrix_synapse_workers_avail_list | join(', ') }}"
   when: "matrix_synapse_worker_details.app not in matrix_synapse_workers_avail_list"
 
-- block:
+- when: "matrix_synapse_worker_details.type == 'stream_writer'"
+  block:
     - name: Fail if stream_writer_stream not defined for stream_writer worker
       ansible.builtin.fail:
         msg: >-
@@ -50,7 +51,6 @@
       ansible.builtin.fail:
         msg: "Synapse background workers of type stream_writer (such as {{ item }}) need to define a valid `replication_port` property"
       when: "'replication_port' not in matrix_synapse_worker_details"
-  when: "matrix_synapse_worker_details.type == 'stream_writer'"
 
 - ansible.builtin.set_fact:
     matrix_systemd_services_list: "{{ matrix_systemd_services_list + [matrix_synapse_worker_details.name + '.service'] }}"

roles/matrix-synapse/vars/main.yml

@@ -34,7 +34,7 @@ matrix_synapse_workers_generic_worker_client_server_endpoints: "{{ matrix_synaps
 matrix_synapse_workers_generic_worker_federation_endpoints: "{{ matrix_synapse_workers_generic_worker_endpoints | default([]) | map('regex_search', matrix_synapse_workers_generic_worker_federation_endpoints_regex) | list | difference([none]) }}"
 
 # matrix_synapse_workers_generic_worker_federation_endpoints_regex contains the regex used in matrix_synapse_workers_generic_worker_federation_endpoints.
-# It's intentionally put in a separate variable, to avoid tripping ansible-lint's var-spacing rule.
+# It's intentionally put in a separate variable, to avoid tripping ansible-lint's jinja[spacing] rule.
 matrix_synapse_workers_generic_worker_federation_endpoints_regex: '.*(/_matrix/federation|/_matrix/key).*'
 
 # matrix_synapse_workers_stream_writer_typing_stream_worker_client_server_endpoints contains the endpoints serviced by the `typing` stream writer.