Refactor websocket and Taiga variables

- Introduce WEBSOCKET_PROTOCOL derived from WEB_PROTOCOL (wss if https, else ws).
- Replace hardcoded websocket URLs in EspoCRM, Nextcloud and Taiga with {{ WEBSOCKET_PROTOCOL }}.
- Fix mautrix-imessage to use ws:// for internal synapse:8008.
- Standardize Pixelfed OIDC env spacing.
- Refactor Taiga variables to TAIGA_* naming convention and clean up EMAIL_BACKEND definition.

See: https://chatgpt.com/share/68af62fa-4dcc-800f-9aaf-cff746daab1e

group_vars/all/00_general.yml

@@ -26,6 +26,9 @@ HOST_DECIMAL_MARK:        ","
 WEB_PROTOCOL:           "https"       # Web protocol type. Use https or http. If you run local you need to change it to http
 WEB_PORT:               "{{ 443 if WEB_PROTOCOL == 'https' else 80 }}"  # Default port web applications will listen to
 
+# Websocket
+WEBSOCKET_PROTOCOL:     "{{ 'wss' if WEB_PROTOCOL == 'https' else 'ws' }}"
+
 # Domain
 PRIMARY_DOMAIN:         "localhost" # Primary Domain of the server
 

roles/web-app-espocrm/config/main.yml

@@ -18,7 +18,7 @@ server:
         unsafe-eval:    true
     whitelist:
       connect-src:
-        - wss://espocrm.{{ PRIMARY_DOMAIN }}
+        - {{ WEBSOCKET_PROTOCOL }}://espocrm.{{ PRIMARY_DOMAIN }}
         - "data:"
       frame-src:
         - https://s.espocrm.com/

roles/web-app-espocrm/templates/docker-compose.yml.j2

@@ -28,7 +28,7 @@
       driver: journald
     environment:
       - ESPOCRM_CONFIG_USE_WEB_SOCKET=true
-      - ESPOCRM_CONFIG_WEB_SOCKET_URL=wss://{{ domains | get_domain(application_id) }}/ws
+      - ESPOCRM_CONFIG_WEB_SOCKET_URL={{ WEBSOCKET_PROTOCOL }}://{{ domains | get_domain(application_id) }}/ws
       - ESPOCRM_CONFIG_WEB_SOCKET_ZERO_M_Q_SUBSCRIBER_DSN=tcp://*:7777
       - ESPOCRM_CONFIG_WEB_SOCKET_ZERO_M_Q_SUBMISSION_DSN=tcp://websocket:7777
     entrypoint: docker-websocket.sh

roles/web-app-matrix/templates/mautrix/imessage.config.yml.j2

@@ -6,7 +6,7 @@ homeserver:
     # Only the /_matrix/client/unstable/fi.mau.as_sync websocket endpoint is used on this address.
     #
     # Set to null to disable using the websocket. When not using the websocket, make sure hostname and port are set in the appservice section.
-    websocket_proxy: wss://synapse:8008
+    websocket_proxy: ws://synapse:8008
     # How often should the websocket be pinged? Pinging will be disabled if this is zero.
     ping_interval_seconds: 0
     # The domain of the homeserver (also known as server_name, used for MXIDs, etc).

roles/web-app-nextcloud/config/main.yml

@@ -10,11 +10,11 @@ server:
       font-src:
         - "data:"
       connect-src:
-        - "wss://collabora.{{ PRIMARY_DOMAIN }}"
+        - "{{ WEBSOCKET_PROTOCOL }}://collabora.{{ PRIMARY_DOMAIN }}"
         - "{{ WEB_PROTOCOL }}://collabora.{{ PRIMARY_DOMAIN }}"
       frame-src:
         - "{{ WEB_PROTOCOL }}://collabora.{{ PRIMARY_DOMAIN }}"
-        - "wss://collabora.{{ PRIMARY_DOMAIN }}"
+        - "{{ WEBSOCKET_PROTOCOL }}://collabora.{{ PRIMARY_DOMAIN }}"
   domains:
     canonical:
       - "cloud.{{ PRIMARY_DOMAIN }}"

roles/web-app-taiga/tasks/main.yml

@@ -3,17 +3,17 @@
   include_role: 
     name: cmp-db-docker-proxy
 
-- name: "copy templates {{ settings_files }} for taiga-contrib-oidc-auth"
+- name: "copy templates {{ TAIGA_SETTING_FILES }} for taiga-contrib-oidc-auth"
   template:
     src:  "taiga/{{item}}.py.j2"
     dest: "{{ docker_compose.directories.config }}taiga-{{item}}.py"
   when:   applications | get_app_conf(application_id, 'features.oidc', True) and applications | get_app_conf(application_id, 'oidc.flavor', True) == 'taigaio'
   notify: docker compose up
-  loop:   "{{ settings_files }}"
+  loop:   "{{ TAIGA_SETTING_FILES }}"
 
-- name: "create {{docker_compose_init}}"
+- name: "create {{ TAIGA_DOCKER_COMPOSE_INIT }}"
   template:
     src:  "docker-compose-inits.yml.j2"
-    dest:  "{{docker_compose_init}}"
+    dest:  "{{ TAIGA_DOCKER_COMPOSE_INIT }}"
   notify: docker compose up
 

roles/web-app-taiga/templates/docker-compose.yml.j2

@@ -2,7 +2,7 @@
 
   taiga-back:
 {% include 'roles/docker-container/templates/base.yml.j2' %}
-    image: "{{taiga_image_backend}}:{{ taiga_version }}"
+    image: "{{ TAIGA_DOCKER_IMAGE_BACKEND }}:{{ TAIGA_VERSION }}"
     volumes:
       # These volumens will be used by taiga-back and taiga-async.
       - static-data:/taiga-back/static
@@ -34,7 +34,7 @@
 
   taiga-async:
 {% include 'roles/docker-container/templates/base.yml.j2' %}
-    image: "{{taiga_image_backend}}:{{ taiga_version }}"
+    image: "{{ TAIGA_DOCKER_IMAGE_BACKEND }}:{{ TAIGA_VERSION }}"
     entrypoint: ["/taiga-back/docker/async_entrypoint.sh"]
     volumes:
       # These volumens will be used by taiga-back and taiga-async.
@@ -44,7 +44,7 @@
 
 {% if applications | get_app_conf(application_id, 'features.oidc', False) and applications | get_app_conf(application_id, 'oidc.flavor', True) == 'taigaio' %}
 
-{% for item in settings_files %}
+{% for item in TAIGA_SETTING_FILES %}
       - {{ docker_compose.directories.config }}taiga-{{ item }}.py:/taiga-back/settings/{{ item }}.py:ro
 {% endfor %}
 
@@ -76,12 +76,12 @@
       taiga:
 
   taiga-front:
-    image: "{{taiga_image_frontend}}:{{ taiga_version }}"
+    image: "{{TAIGA_DOCKER_IMAGE_FRONTEND}}:{{ TAIGA_VERSION }}"
 {% include 'roles/docker-container/templates/base.yml.j2' %}
 {% include 'roles/docker-container/templates/networks.yml.j2' %}
       taiga:
 #    volumes:
-#      - {{ taiga_frontend_conf_path }}:/usr/share/nginx/html/conf.json:ro
+#      - {{ TAIGA_FRONTEND_CONF_PATH }}:/usr/share/nginx/html/conf.json:ro
 
   taiga-events:
     image: taigaio/taiga-events:latest

roles/web-app-taiga/templates/env.j2

@@ -1,13 +1,13 @@
 # Taiga's URLs - Variables to define where Taiga should be served
-TAIGA_SITES_SCHEME  =   https          # serve Taiga using "http" or "https" (secured) connection
+TAIGA_SITES_SCHEME  =   {{ WEB_PROTOCOL }}         # serve Taiga using "http" or "https" (secured) connection
 TAIGA_SITES_DOMAIN  =   "{{ domains | get_domain(application_id) }}"   # Taiga's base URL
   
 TAIGA_SUBPATH       =   ""  # it'll be appended to the TAIGA_DOMAIN (use either "" or a "/subpath")
-WEBSOCKETS_SCHEME   =   wss # events connection protocol (use either "ws" or "wss")
+WEBSOCKETS_SCHEME   =   {{ WEBSOCKET_PROTOCOL }} # events connection protocol (use either "ws" or "wss")
 
 # Taiga's Secret Key - Variable to provide cryptographic signing
-TAIGA_SECRET_KEY    =   "{{applications | get_app_conf(application_id, 'credentials.secret_key', True)}}"
+TAIGA_SECRET_KEY    =   "{{ applications | get_app_conf(application_id, 'credentials.secret_key') }}"
-SECRET_KEY          =   "{{applications | get_app_conf(application_id, 'credentials.secret_key', True)}}"
+SECRET_KEY          =   "{{ applications | get_app_conf(application_id, 'credentials.secret_key') }}"
 
 # Taiga's Database settings - Variables to create the Taiga database and connect to it
 POSTGRES_USER       =   "{{ database_username }}"       # user to connect to PostgreSQL
@@ -16,13 +16,12 @@ POSTGRES_DB         =   "{{ database_name }}"
 POSTGRES_HOST       =   "{{ database_host }}"
 
 # Taiga's SMTP settings - Variables to send Taiga's emails to the users
-EMAIL_BACKEND       =   "{{email_backend}}"          # use an SMTP server or display the emails in the console (either "smtp" or "console")
+EMAIL_BACKEND       =   "{{ TAIGA_EMAIL_BACKEND }}"             # use an SMTP server or display the emails in the console (either "smtp" or "console")
 EMAIL_HOST          =   "{{ SYSTEM_EMAIL.HOST }}"               # SMTP server address
 EMAIL_PORT          =   "{{ SYSTEM_EMAIL.PORT }}"               # default SMTP port
 EMAIL_HOST_USER     =   "{{ users['no-reply'].email }}"         # user to connect the SMTP server
 EMAIL_HOST_PASSWORD =   "{{ users['no-reply'].mailu_token }}"   # SMTP user's password
 EMAIL_DEFAULT_FROM  =   "{{ users['no-reply'].email }}"         # default email address for the automated emails
-EMAIL_BACKEND:      =   "django.core.mail.backends.{{email_backend}}.EmailBackend"
 DEFAULT_FROM_EMAIL  =   "{{ users['no-reply'].email }}"
 
 # EMAIL_USE_TLS/EMAIL_USE_SSL are mutually exclusive (only set one of those to True)
@@ -49,7 +48,7 @@ ENABLE_TELEMETRY    =   True
 
 {% if applications | get_app_conf(application_id, 'features.oidc', False) %}
 
-{% if applications | get_app_conf(application_id, 'oidc.flavor', True) == 'taigaio' %}
+{% if applications | get_app_conf(application_id, 'oidc.flavor') == 'taigaio' %}
 
 # OIDC via taigaio official contrib
 # @See https://github.com/taigaio/taiga-contrib-oidc-auth
@@ -65,7 +64,7 @@ OIDC_OP_JWKS_ENDPOINT="{{ OIDC.CLIENT.CERTS }}"
 
 {% endif %}
 
-{% if applications | get_app_conf(application_id, 'oidc.flavor', True) == 'robrotheram' %}
+{% if TAIGA_FLAVOR_ROBROTHERAM %}
 
 # OIDC via robrotheram
 # @see https://github.com/robrotheram/taiga-contrib-openid-auth

roles/web-app-taiga/vars/main.yml

@@ -1,18 +1,22 @@
+# General
 application_id:             "web-app-taiga"
 database_type:              "postgres"
+
+# Docker
 docker_repository_address:  "https://github.com/taigaio/taiga-docker"
-email_backend:              "smtp"                                      ## use an SMTP server or display the emails in the console (either "smtp" or "console")
-docker_compose_init:        "{{ docker_compose.directories.instance }}docker-compose-inits.yml.j2"
-taiga_image_backend: >-
-  {{ 'robrotheram/taiga-back-openid' if applications | get_app_conf(application_id, 'features.oidc', True) and applications | get_app_conf(application_id, 'oidc.flavor', True) == 'robrotheram'
-     else 'taigaio/taiga-back' }}
-taiga_image_frontend: >-
-  {{ 'robrotheram/taiga-front-openid' if applications | get_app_conf(application_id, 'features.oidc', True) and applications | get_app_conf(application_id, 'oidc.flavor', True) == 'robrotheram'
-     else 'taigaio/taiga-front' }}
-taiga_frontend_conf_path:   "{{docker_compose.directories.config}}conf.json"
 docker_pull_git_repository: true
-settings_files:
+
+# Taiga
+TAIGA_OIDC_ENABLED:           "{{ applications | get_app_conf(application_id, 'features.oidc') }}"
+TAIGA_FLAVOR_ROBROTHERAM:     "{{ applications | get_app_conf(application_id, 'oidc.flavor') == 'robrotheram' }}"
+TAIGA_ROBROTHERAM_ENABLED:    "{{ TAIGA_OIDC_ENABLED and TAIGA_FLAVOR_ROBROTHERAM }}"
+TAIGA_EMAIL_BACKEND:          "{{ 'smtp' if SYSTEM_EMAIL.SMTP else 'console' }}"  ## use an SMTP server or display the emails in the console (either "smtp" or "console")
+TAIGA_DOCKER_COMPOSE_INIT:    "{{ [ docker_compose.directories.instance,'docker-compose-inits.yml.j2' ] | path_join }}"
+TAIGA_DOCKER_IMAGE_BACKEND:   "{{ 'robrotheram/taiga-back-openid' if TAIGA_ROBROTHERAM_ENABLED else 'taigaio/taiga-back' }}"
+TAIGA_DOCKER_IMAGE_FRONTEND:  "{{ 'robrotheram/taiga-front-openid' if TAIGA_ROBROTHERAM_ENABLED else 'taigaio/taiga-front' }}"
+TAIGA_FRONTEND_CONF_PATH:     "{{ [ docker_compose.directories.config,'conf.json' ] | path_join }}"
+TAIGA_SETTING_FILES:
 - urls
 - local
 
-taiga_version:   "{{ applications | get_app_conf(application_id, 'docker.services.taiga.version', True) }}"
+TAIGA_VERSION:   "{{ applications | get_app_conf(application_id, 'docker.services.taiga.version') }}"