Merge remote-tracking branch 'upstream/master' into gomatrixhosting-testing

docs/configuring-playbook-own-webserver.md

@@ -108,6 +108,9 @@ matrix_nginx_proxy_container_federation_host_bind_port: '127.0.0.1:8449'
 # Since we don't obtain any certificates (`matrix_ssl_retrieval_method: none` above), it won't work by default.
 # An alternative is to tweak some of: `matrix_coturn_tls_enabled`, `matrix_coturn_tls_cert_path` and `matrix_coturn_tls_key_path`.
 matrix_coturn_enabled: false
+
+# Trust the reverse proxy to send the correct `X-Forwarded-Proto` header as it is handling the SSL connection.
+matrix_nginx_proxy_trust_forwarded_proto: true
 ```
 
 With this, nginx would still be in use, but it would not bother with anything SSL related or with taking up public ports.

docs/configuring-playbook-prometheus-grafana.md

@@ -56,8 +56,40 @@ Name | Description
 `matrix_nginx_proxy_proxy_synapse_metrics`|Set this to `true` to make matrix-nginx-proxy expose the Synapse metrics at `https://matrix.DOMAIN/_synapse/metrics`
 `matrix_nginx_proxy_proxy_synapse_metrics_basic_auth_enabled`|Set this to `true` to password-protect (using HTTP Basic Auth) `https://matrix.DOMAIN/_synapse/metrics` (the username is always `prometheus`, the password is defined in `matrix_nginx_proxy_proxy_synapse_metrics_basic_auth_key`)
 `matrix_nginx_proxy_proxy_synapse_metrics_basic_auth_key`|Set this to a password to use for HTTP Basic Auth for protecting `https://matrix.DOMAIN/_synapse/metrics` (the username is always `prometheus` - it's not configurable)
-`matrix_server_fqn_grafana`|Use this variable to override the domain at which the Grafana web user-interface is at (defaults to `stats.DOMAIN`).
+`matrix_server_fqn_grafana`|Use this variable to override the domain at which the Grafana web user-interface is at (defaults to `stats.DOMAIN`)
 
+### Collecting system and Postgres metrics to an external Prometheus server (advanced)
+
+When you normally enable the Prometheus and Grafana via the playbook, it will also show general system (via node-exporter) and Postgres (via postgres-exporter) stats. If you are instead collecting your metrics to an external Prometheus server, you can follow this advanced configuration example to also export these stats.
+
+It would be possible to use `matrix_prometheus_node_exporter_container_http_host_bind_port` etc., but that is not always the best choice, for example because your server is on a public network.
+
+Use the following variables in addition to the ones mentioned above:
+
+Name | Description
+-----|----------
+`matrix_nginx_proxy_proxy_grafana_enabled`|Set this to `true` to make the stats subdomain (`matrix_server_fqn_grafana`) available via the Nginx proxy
+`matrix_ssl_additional_domains_to_obtain_certificates_for`|Add `"{{ matrix_server_fqn_grafana }}"` to this list to have letsencrypt fetch a certificate for the stats subdomain
+`matrix_prometheus_node_exporter_enabled`|Set this to `true` to enable the node (general system stats) exporter
+`matrix_prometheus_postgres_exporter_enabled`|Set this to `true` to enable the Postgres exporter
+`matrix_nginx_proxy_proxy_grafana_additional_server_configuration_blocks`|Add locations to this list depending on which of the above exporters you enabled (see below)
+
+```nginx
+matrix_nginx_proxy_proxy_grafana_additional_server_configuration_blocks:
+  - 'location /node-exporter/ {
+  resolver 127.0.0.11 valid=5s;
+  proxy_pass http://matrix-prometheus-node-exporter:9100/;
+  auth_basic "protected";
+  auth_basic_user_file /nginx-data/matrix-synapse-metrics-htpasswd;
+  }'
+  - 'location /postgres-exporter/ {
+  resolver 127.0.0.11 valid=5s;
+  proxy_pass http://matrix-prometheus-postgres-exporter:9187/;
+  auth_basic "protected";
+  auth_basic_user_file /nginx-data/matrix-synapse-metrics-htpasswd;
+  }'
+```
+You can customize the `location`s to your liking, just point your Prometheus to there later (e.g. `stats.DOMAIN/node-exporter/metrics`). Nginx is very picky about the `proxy_pass`syntax: take care to follow the example closely and note the trailing slash as well as absent use of variables. postgres-exporter uses the nonstandard port 9187.
 
 ## More information
 

docs/self-building.md

@@ -22,6 +22,7 @@ List of roles where self-building the Docker image is currently possible:
 - `matrix-mailer`
 - `matrix-bridge-appservice-irc`
 - `matrix-bridge-appservice-slack`
+- `matrix-bridge-appservice-webhooks`
 - `matrix-bridge-mautrix-facebook`
 - `matrix-bridge-mautrix-hangouts`
 - `matrix-bridge-mautrix-telegram`

group_vars/matrix_servers

@@ -104,6 +104,8 @@ matrix_appservice_discord_database_password: "{{ matrix_synapse_macaroon_secret_
 # We don't enable bridges by default.
 matrix_appservice_webhooks_enabled: false
 
+matrix_appservice_webhooks_container_image_self_build: "{{ matrix_architecture != 'amd64' }}"
+
 # Normally, matrix-nginx-proxy is enabled and nginx can reach matrix-appservice-webhooks over the container network.
 # If matrix-nginx-proxy is not enabled, or you otherwise have a need for it, you can expose
 # matrix-appservice-webhooks' client-server port to the local host.

roles/matrix-base/defaults/main.yml

@@ -83,8 +83,8 @@ matrix_host_command_openssl: "/usr/bin/env openssl"
 matrix_host_command_systemctl: "/usr/bin/env systemctl"
 matrix_host_command_sh: "/usr/bin/env sh"
 
-matrix_ntpd_package: "{{ 'systemd-timesyncd' if ansible_distribution == 'CentOS' and ansible_distribution_major_version > '7' else 'ntp' }}"
-matrix_ntpd_service: "{{ 'systemd-timesyncd' if ansible_distribution == 'CentOS' and ansible_distribution_major_version > '7' else ('ntpd' if ansible_os_family == 'RedHat' or ansible_distribution == 'Archlinux' else 'ntp') }}"
+matrix_ntpd_package: "{{ 'systemd-timesyncd' if (ansible_distribution == 'CentOS' and ansible_distribution_major_version > '7') or (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version > '18') else 'ntp' }}"
+matrix_ntpd_service: "{{ 'systemd-timesyncd' if (ansible_distribution == 'CentOS' and ansible_distribution_major_version > '7') or (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version > '18') or ansible_distribution == 'Archlinux' else ('ntpd' if ansible_os_family == 'RedHat' else 'ntp') }}"
 
 matrix_homeserver_url: "https://{{ matrix_server_fqn_matrix }}"
 

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

@@ -4,7 +4,6 @@
   pacman:
     name:
       - python-docker
-      - "{{ matrix_ntpd_package }}"
       # TODO This needs to be verified. Which version do we need?
       - fuse3
       - python-dnspython

roles/matrix-bridge-appservice-webhooks/defaults/main.yml

@@ -3,13 +3,20 @@
 
 matrix_appservice_webhooks_enabled: true
 
+matrix_appservice_webhooks_container_image_self_build: false
+matrix_appservice_webhooks_container_image_self_build_repo: "https://github.com/turt2live/matrix-appservice-webhooks"
+matrix_appservice_webhooks_container_image_self_build_repo_version: "{{ 'master' if matrix_appservice_webhooks_version == 'latest' else matrix_appservice_webhooks_version }}"
+matrix_appservice_webhooks_container_image_self_build_repo_dockerfile_path: "Dockerfile"
+
 matrix_appservice_webhooks_version: latest
-matrix_appservice_webhooks_docker_image: "{{ matrix_container_global_registry_prefix }}turt2live/matrix-appservice-webhooks:{{ matrix_appservice_webhooks_version }}"
+matrix_appservice_webhooks_docker_image: "{{ matrix_appservice_webhooks_docker_image_name_prefix }}turt2live/matrix-appservice-webhooks:{{ matrix_appservice_webhooks_version }}"
+matrix_appservice_webhooks_docker_image_name_prefix: "{{ 'localhost/' if matrix_appservice_webhooks_container_image_self_build else matrix_container_global_registry_prefix }}"
 matrix_appservice_webhooks_docker_image_force_pull: "{{ matrix_appservice_webhooks_docker_image.endswith(':latest') }}"
 
 matrix_appservice_webhooks_base_path: "{{ matrix_base_data_path }}/appservice-webhooks"
 matrix_appservice_webhooks_config_path: "{{ matrix_appservice_webhooks_base_path }}/config"
 matrix_appservice_webhooks_data_path: "{{ matrix_appservice_webhooks_base_path }}/data"
+matrix_appservice_webhooks_docker_src_files_path: "{{ matrix_appservice_webhooks_base_path }}/docker-src"
 
 # If nginx-proxy is disabled, the bridge itself expects its endpoint to be on its own domain (e.g. "localhost:6789")
 matrix_appservice_webhooks_public_endpoint: /appservice-webhooks

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

@@ -1,23 +1,47 @@
 ---
 
+- name: Ensure AppService webhooks paths exist
+  file:
+    path: "{{ item.path }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+  with_items:
+    - { path: "{{ matrix_appservice_webhooks_base_path }}", when: true }
+    - { path: "{{ matrix_appservice_webhooks_config_path }}", when: true }
+    - { path: "{{ matrix_appservice_webhooks_data_path }}", when: true }
+    - { path: "{{ matrix_appservice_webhooks_docker_src_files_path }}", when: "{{ matrix_appservice_webhooks_container_image_self_build }}"}
+  when: "item.when|bool"
+
 - name: Ensure Appservice webhooks image is pulled
   docker_image:
     name: "{{ matrix_appservice_webhooks_docker_image }}"
     source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
     force_source: "{{ matrix_appservice_webhooks_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
     force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_appservice_webhooks_docker_image_force_pull }}"
+  when: "not matrix_appservice_webhooks_container_image_self_build|bool"
 
-- name: Ensure AppService webhooks paths exist
-  file:
-    path: "{{ item }}"
-    state: directory
-    mode: 0750
-    owner: "{{ matrix_user_username }}"
-    group: "{{ matrix_user_groupname }}"
-  with_items:
-    - "{{ matrix_appservice_webhooks_base_path }}"
-    - "{{ matrix_appservice_webhooks_config_path }}"
-    - "{{ matrix_appservice_webhooks_data_path }}"
+- block:
+    - name: Ensure Appservice webhooks repository is present on self-build
+      git:
+        repo: "{{ matrix_appservice_webhooks_container_image_self_build_repo }}"
+        dest: "{{ matrix_appservice_webhooks_docker_src_files_path }}"
+        version: "{{ matrix_appservice_webhooks_container_image_self_build_repo_version }}"
+        force: "yes"
+      register: matrix_appservice_webhooks_git_pull_results
+
+    - name: Ensure Appservice webhooks Docker image is built
+      docker_image:
+        name: "{{ matrix_appservice_webhooks_docker_image }}"
+        source: build
+        force_source: "{{ matrix_appservice_webhooks_git_pull_results.changed if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
+        force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_appservice_webhooks_git_pull_results.changed }}"
+        build:
+          dockerfile: "{{ matrix_appservice_webhooks_container_image_self_build_repo_dockerfile_path }}"
+          path: "{{ matrix_appservice_webhooks_docker_src_files_path }}"
+          pull: yes
+  when: "matrix_appservice_webhooks_container_image_self_build|bool"
 
 - name: Ensure Matrix Appservice webhooks config is installed
   copy:

roles/matrix-bridge-beeper-linkedin/defaults/main.yml

@@ -3,7 +3,7 @@
 
 matrix_beeper_linkedin_enabled: true
 
-matrix_beeper_linkedin_version: v0.5.0
+matrix_beeper_linkedin_version: v0.5.1
 # See: https://gitlab.com/beeper/linkedin/container_registry
 matrix_beeper_linkedin_docker_image: "registry.gitlab.com/beeper/linkedin:{{ matrix_beeper_linkedin_version }}-amd64"
 matrix_beeper_linkedin_docker_image_force_pull: "{{ matrix_beeper_linkedin_docker_image.endswith(':latest-amd64') }}"

roles/matrix-bridge-heisenbridge/defaults/main.yml

@@ -3,7 +3,7 @@
 
 matrix_heisenbridge_enabled: true
 
-matrix_heisenbridge_version: 1.2.0
+matrix_heisenbridge_version: 1.2.1
 matrix_heisenbridge_docker_image: "{{ matrix_container_global_registry_prefix }}hif1/heisenbridge:{{ matrix_heisenbridge_version }}"
 matrix_heisenbridge_docker_image_force_pull: "{{ matrix_heisenbridge_docker_image.endswith(':latest') }}"
 

roles/matrix-client-element/defaults/main.yml

@@ -3,7 +3,7 @@ matrix_client_element_enabled: true
 matrix_client_element_container_image_self_build: false
 matrix_client_element_container_image_self_build_repo: "https://github.com/vector-im/riot-web.git"
 
-matrix_client_element_version: v1.8.5
+matrix_client_element_version: v1.9.0
 matrix_client_element_docker_image: "{{ matrix_client_element_docker_image_name_prefix }}vectorim/element-web:{{ matrix_client_element_version }}"
 matrix_client_element_docker_image_name_prefix: "{{ 'localhost/' if matrix_client_element_container_image_self_build else matrix_container_global_registry_prefix }}"
 matrix_client_element_docker_image_force_pull: "{{ matrix_client_element_docker_image.endswith(':latest') }}"

roles/matrix-etherpad/tasks/init.yml

@@ -15,7 +15,7 @@
   - name: Generate Etherpad proxying configuration for matrix-nginx-proxy
     set_fact:
       matrix_etherpad_matrix_nginx_proxy_configuration: |
-        rewrite ^{{ matrix_etherpad_public_endpoint }}$ $scheme://$server_name{{ matrix_etherpad_public_endpoint }}/ permanent;
+        rewrite ^{{ matrix_etherpad_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_etherpad_public_endpoint }}/ permanent;
 
         location {{ matrix_etherpad_public_endpoint }}/ {
         {% if matrix_nginx_proxy_enabled|default(False) %}
@@ -27,7 +27,7 @@
           proxy_http_version 1.1;  # recommended with keepalive connections
           proxy_pass_header Server;
           proxy_set_header Host $host;
-          proxy_set_header X-Forwarded-Proto $scheme; # for EP to set secure cookie flag when https is used
+          proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; # for EP to set secure cookie flag when https is used
           # WebSocket proxying - from http://nginx.org/en/docs/http/websocket.html
           proxy_set_header Upgrade $http_upgrade;
           proxy_set_header Connection $connection_upgrade;

roles/matrix-nginx-proxy/defaults/main.yml

@@ -40,6 +40,12 @@ matrix_nginx_proxy_container_extra_arguments: []
 # - services are served directly from the HTTP vhost
 matrix_nginx_proxy_https_enabled: true
 
+# Controls whether matrix-nginx-proxy trusts an upstream server's X-Forwarded-Proto header
+#
+# Required if you disable HTTPS for the container (see `matrix_nginx_proxy_https_enabled`) and have an upstream server handle it instead.
+matrix_nginx_proxy_trust_forwarded_proto: false
+matrix_nginx_proxy_x_forwarded_proto_value: "{{ '$http_x_forwarded_proto' if matrix_nginx_proxy_trust_forwarded_proto else '$scheme' }}"
+
 # Controls whether the matrix-nginx-proxy container exposes its HTTP port (tcp/8080 in the container).
 #
 # Takes an "<ip>:<port>" or "<port>" value (e.g. "127.0.0.1:80"), or empty string to not expose.

roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-client-hydrogen.conf.j2

@@ -88,7 +88,7 @@ server {
 	{% if matrix_nginx_proxy_ocsp_stapling_enabled %}
 		ssl_stapling on;
 		ssl_stapling_verify on;
-		ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_element_hostname }}/chain.pem;
+		ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_hydrogen_hostname }}/chain.pem;
 	{% endif %}
 
 	{% if matrix_nginx_proxy_ssl_session_tickets_off %}

roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2

@@ -20,13 +20,13 @@
 	{% if matrix_nginx_proxy_floc_optout_enabled %}
 		add_header Permissions-Policy interest-cohort=() always;
 	{% endif %}
-	
+
 	{% if matrix_nginx_proxy_hsts_preload_enabled %}
 		add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
 	{% else %}
 		add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
 	{% endif %}
-	
+
 	add_header X-XSS-Protection "{{ matrix_nginx_proxy_xss_protection }}";
 
 	location /.well-known/matrix {
@@ -59,7 +59,7 @@
 
 		proxy_set_header Host $host;
 		proxy_set_header X-Forwarded-For $remote_addr;
-		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }};
 	}
 	{% endif %}
 
@@ -77,7 +77,7 @@
 
 		proxy_set_header Host $host;
 		proxy_set_header X-Forwarded-For $remote_addr;
-		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }};
 	}
 	{% endif %}
 
@@ -112,7 +112,7 @@
 
 		proxy_set_header Host $host;
 		proxy_set_header X-Forwarded-For $remote_addr;
-		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }};
 	}
 	{% endif %}
 
@@ -137,7 +137,7 @@
 
 		proxy_set_header Host $host;
 		proxy_set_header X-Forwarded-For $remote_addr;
-		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }};
 
 		client_body_buffer_size 25M;
 		client_max_body_size {{ matrix_nginx_proxy_proxy_matrix_client_api_client_max_body_size_mb }}M;
@@ -152,7 +152,7 @@
 	#}
 	location ~* ^/$ {
 		{% if matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain %}
-			return 302 $scheme://{{ matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain }}$request_uri;
+			return 302 {{ matrix_nginx_proxy_x_forwarded_proto_value }}://{{ matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain }}$request_uri;
 		{% else %}
 			rewrite ^/$ /_matrix/static/ last;
 		{% endif %}
@@ -215,12 +215,12 @@ server {
 		ssl_stapling_verify on;
 		ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_matrix_hostname }}/chain.pem;
 	{% endif %}
-	
+
 	{% if matrix_nginx_proxy_ssl_session_tickets_off %}
 		ssl_session_tickets off;
 	{% endif %}
 	ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
-	ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};	
+	ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
 
 	{{ render_vhost_directives() }}
 }
@@ -262,7 +262,7 @@ server {
 			ssl_stapling_verify on;
 			ssl_trusted_certificate {{ matrix_nginx_proxy_proxy_matrix_federation_api_ssl_trusted_certificate }};
 		{% endif %}
-		
+
 		{% if matrix_nginx_proxy_ssl_session_tickets_off %}
 			ssl_session_tickets off;
 		{% endif %}
@@ -283,7 +283,7 @@ server {
 
 		proxy_set_header Host $host;
 		proxy_set_header X-Forwarded-For $remote_addr;
-		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }};
 
 		client_body_buffer_size 25M;
 		client_max_body_size {{ matrix_nginx_proxy_proxy_matrix_federation_api_client_max_body_size_mb }}M;

roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2

@@ -71,7 +71,7 @@
 		proxy_set_header Connection "upgrade";
 		proxy_set_header Upgrade $http_upgrade;
 		proxy_set_header X-Forwarded-For $remote_addr;
-		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }};
 		tcp_nodelay on;
 	}
 {% endmacro %}
@@ -128,7 +128,7 @@ server {
 		ssl_stapling_verify on;
 		ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_jitsi_hostname }}/chain.pem;
 	{% endif %}
-	
+
 	{% if matrix_nginx_proxy_ssl_session_tickets_off %}
 		ssl_session_tickets off;
 	{% endif %}

roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2

@@ -29,7 +29,7 @@
 
 		proxy_set_header Host $host;
 		proxy_set_header X-Forwarded-For $remote_addr;
-		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }};
 	}
 {% endmacro %}
 
@@ -85,7 +85,7 @@ server {
 		ssl_stapling_verify on;
 		ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_sygnal_hostname }}/chain.pem;
 	{% endif %}
-	
+
 	{% if matrix_nginx_proxy_ssl_session_tickets_off %}
 		ssl_session_tickets off;
 	{% endif %}

roles/matrix-postgres/defaults/main.yml

@@ -22,7 +22,8 @@ matrix_postgres_docker_image_v10: "{{ matrix_container_global_registry_prefix }}
 matrix_postgres_docker_image_v11: "{{ matrix_container_global_registry_prefix }}postgres:11.13{{ matrix_postgres_docker_image_suffix }}"
 matrix_postgres_docker_image_v12: "{{ matrix_container_global_registry_prefix }}postgres:12.8{{ matrix_postgres_docker_image_suffix }}"
 matrix_postgres_docker_image_v13: "{{ matrix_container_global_registry_prefix }}postgres:13.4{{ matrix_postgres_docker_image_suffix }}"
-matrix_postgres_docker_image_latest: "{{ matrix_postgres_docker_image_v13 }}"
+matrix_postgres_docker_image_v14: "{{ matrix_container_global_registry_prefix }}postgres:14.0{{ matrix_postgres_docker_image_suffix }}"
+matrix_postgres_docker_image_latest: "{{ matrix_postgres_docker_image_v14 }}"
 
 # This variable is assigned at runtime. Overriding its value has no effect.
 matrix_postgres_docker_image_to_use: '{{ matrix_postgres_docker_image_latest }}'

roles/matrix-postgres/tasks/util/detect_existing_postgres_version.yml

@@ -54,3 +54,8 @@
   set_fact:
     matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_v12 }}"
   when: "matrix_postgres_detected_version == '12' or matrix_postgres_detected_version.startswith('12.')"
+
+- name: Determine corresponding Docker image to detected version (use 13.x, if detected)
+  set_fact:
+    matrix_postgres_detected_version_corresponding_docker_image: "{{ matrix_postgres_docker_image_v13 }}"
+  when: "matrix_postgres_detected_version == '13' or matrix_postgres_detected_version.startswith('13.')"

roles/matrix-registration/tasks/init.yml

@@ -22,8 +22,8 @@
   - name: Generate matrix-registration proxying configuration for matrix-nginx-proxy
     set_fact:
       matrix_registration_matrix_nginx_proxy_configuration: |
-        rewrite ^{{ matrix_registration_public_endpoint }}$ $scheme://$server_name{{ matrix_registration_public_endpoint }}/ permanent;
-        rewrite ^{{ matrix_registration_public_endpoint }}/$ $scheme://$server_name{{ matrix_registration_public_endpoint }}/register redirect;
+        rewrite ^{{ matrix_registration_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_registration_public_endpoint }}/ permanent;
+        rewrite ^{{ matrix_registration_public_endpoint }}/$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_registration_public_endpoint }}/register redirect;
 
         location ~ ^{{ matrix_registration_public_endpoint }}/(.*) {
         {% if matrix_nginx_proxy_enabled|default(False) %}

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

@@ -22,7 +22,7 @@
   - name: Generate Synapse Admin proxying configuration for matrix-nginx-proxy
     set_fact:
       matrix_synapse_admin_matrix_nginx_proxy_configuration: |
-        rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ $scheme://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent;
+        rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent;
 
         location ~ ^{{ matrix_synapse_admin_public_endpoint }}/(.*) {
         {% if matrix_nginx_proxy_enabled|default(False) %}