Upgrade Traefik (v3.3.2-0 -> v3.3.2-1) and remove `traefik_config_certificatesResolvers_acme_email` references

Ref:

- https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/4014
- 21b36ce336

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/4014

CHANGELOG.md

@@ -1246,8 +1246,6 @@ Unless we have some regression, **existing `matrix-nginx-proxy` users should be
 
 ```yaml
 matrix_playbook_reverse_proxy_type: playbook-managed-traefik
-
-traefik_config_certificatesResolvers_acme_email: YOUR_EMAIL_ADDRESS
 ```
 
 You may still need to keep certain old `matrix_nginx_proxy_*` variables (like `matrix_nginx_proxy_base_domain_serving_enabled`), even when using Traefik. For now, we recommend keeping all `matrix_nginx_proxy_*` variables just in case. In the future, reliance on `matrix-nginx-proxy` will be removed.

docs/configuring-playbook-own-webserver.md

@@ -18,8 +18,6 @@ To have the playbook install and use Traefik, add the following configuration to
 
 ```yaml
 matrix_playbook_reverse_proxy_type: playbook-managed-traefik
-
-traefik_config_certificatesResolvers_acme_email: YOUR_EMAIL_ADDRESS
 ```
 
 Traefik will manage SSL certificates for all services seamlessly.

docs/howto-srv-server-delegation.md

@@ -64,7 +64,6 @@ traefik_configuration_extension_yaml: |
       acme:
         # To use a staging endpoint for testing purposes, uncomment the line below.
         # caServer: https://acme-staging-v02.api.letsencrypt.org/directory
-        email: {{ traefik_config_certificatesResolvers_acme_email | to_json }}
         dnsChallenge:
           provider: cloudflare
           resolvers:
@@ -124,7 +123,6 @@ matrix_coturn_container_additional_volumes: |
 ```yaml
 # Choosing the reverse proxy implementation
 matrix_playbook_reverse_proxy_type: playbook-managed-traefik
-traefik_config_certificatesResolvers_acme_email: redacted@example.com
 
 # To serve the federation from any domain, as long as the path matches
 matrix_synapse_container_labels_public_federation_api_traefik_rule: PathPrefix(`/_matrix/federation`)
@@ -141,7 +139,6 @@ traefik_configuration_extension_yaml: |
       acme:
         # To use a staging endpoint for testing purposes, uncomment the line below.
         # caServer: https://acme-staging-v02.api.letsencrypt.org/directory
-        email: {{ traefik_config_certificatesResolvers_acme_email | to_json }}
         dnsChallenge:
           provider: cloudflare
           resolvers:

examples/vars.yml

@@ -28,16 +28,6 @@ matrix_homeserver_generic_secret_key: ''
 # For alternatives, see `docs/configuring-playbook-own-webserver.md`.
 matrix_playbook_reverse_proxy_type: playbook-managed-traefik
 
-# This is something which is provided to Let's Encrypt when retrieving SSL certificates for domains.
-#
-# In case SSL renewal fails at some point, you'll also get an email notification there.
-#
-# If you decide to use another method for managing SSL certificates (different than the default Let's Encrypt),
-# you won't be required to define this variable (see `docs/configuring-playbook-ssl-certificates.md`).
-#
-# Example value: someone@example.com
-traefik_config_certificatesResolvers_acme_email: ''
-
 # A Postgres password to use for the superuser Postgres user (called `matrix` by default).
 #
 # The playbook creates additional Postgres users and databases (one for each enabled service)

requirements.yml

@@ -64,7 +64,7 @@
   version: v1.0.0-0
   name: timesync
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-traefik.git
-  version: v3.3.2-0
+  version: v3.3.2-1
   name: traefik
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-traefik-certs-dumper.git
   version: v2.8.3-5

roles/custom/matrix-base/defaults/main.yml

@@ -217,7 +217,6 @@ matrix_metrics_exposure_http_basic_auth_users: ''
 # - `playbook-managed-traefik`
 #     - the playbook will run a managed Traefik instance (matrix-traefik)
 #     - Traefik will do SSL termination, unless you disable it (e.g. `traefik_config_entrypoint_web_secure_enabled: false`)
-#     - if SSL termination is enabled (as it is by default), you need to populate: `traefik_config_certificatesResolvers_acme_email`
 #
 # - `other-traefik-container`
 #     - this playbook will not install Traefik