Optimized mail integration and solved bugs (hopefully I didn't create more)

roles/docker-baserow/templates/env.j2

@@ -5,7 +5,7 @@ BASEROW_PUBLIC_URL=https://{{ domain }}
 EMAIL_SMTP={{ system_email_smtp | upper }}
 EMAIL_SMTP_HOST={{ system_email_host }}
 EMAIL_SMTP_PORT={{ system_email_smtp_port }}
-EMAIL_SMTP_USER={{ system_email_address }}
+EMAIL_SMTP_USER={{system_email_username}}
 EMAIL_SMTP_PASSWORD={{ system_email_password }}
 EMAIL_SMTP_USE_TLS={{ system_email_tls | upper }}
 

roles/docker-bigbluebutton/templates/env.j2

@@ -187,7 +187,9 @@ LDAP_AUTH=
 LDAP_PASSWORD=
 LDAP_ROLE_FIELD=
 LDAP_FILTER=
-
+# ====================================
+# GREENLIGHT CONFIGURATION
+# ====================================
 # Set this to true if you want GreenLight to support user signup and login without
 # Omniauth. For more information, see:
 #
@@ -195,16 +197,23 @@ LDAP_FILTER=
 #
 ALLOW_GREENLIGHT_ACCOUNTS=true
 
+### SMTP CONFIGURATION
+# Emails are required for the basic features of Greenlight to function.
+# Please refer to your SMTP provider to get the values for the variables below
+
 SMTP_SERVER={{system_email_host}}
 SMTP_DOMAIN={{domain}}
 SMTP_PORT={{system_email_smtp_port}}
-SMTP_USERNAME={{system_email_address}}
+SMTP_USERNAME={{system_email_username}}
 SMTP_PASSWORD={{system_email_password}}
 SMTP_AUTH=plain
 SMTP_OPENSSL_VERIFY_MODE=none
-SMTP_STARTTLS_AUTO={{system_email_start_tls}}
+SMTP_STARTTLS_AUTO={{system_email_start_tls | lower}}
-SMTP_SENDER={{system_email_address}}
+SMTP_STARTTLS={{system_email_start_tls | lower}}
-SMTP_SENDER_EMAIL={{system_email_address}}
+SMTP_TLS={{system_email_tls | lower}}
+SMTP_SSL_VERIFY=true
+SMTP_SENDER={{system_email_from}}
+SMTP_SENDER_EMAIL={{system_email_from}}
 
 # Prefix for the applications root URL.
 # Useful for deploying the application to a subdirectory, which is highly recommended

roles/docker-discourse/templates/discourse_application.yml.j2

@@ -57,11 +57,11 @@ env:
   # WARNING the char '#' in SMTP password can cause problems!
   DISCOURSE_SMTP_ADDRESS:           {{ system_email_host }}
   DISCOURSE_SMTP_PORT:              {{ system_email_smtp_port }}
-  DISCOURSE_SMTP_USER_NAME:         {{system_email_address}}
+  DISCOURSE_SMTP_USER_NAME:         {{system_email_username}}
   DISCOURSE_SMTP_PASSWORD:          {{ system_email_password }}
   DISCOURSE_SMTP_ENABLE_START_TLS:  {{ system_email_start_tls | upper }}
   DISCOURSE_SMTP_DOMAIN:            {{ system_email_domain }}
-  DISCOURSE_NOTIFICATION_EMAIL:     {{system_email_address}}
+  DISCOURSE_NOTIFICATION_EMAIL:     {{system_email_from}}
 
   # Database Configuration
   DISCOURSE_DB_USERNAME: {{ database_username }}

roles/docker-friendica/README.md

@@ -38,10 +38,17 @@ docker-compose up -d --force-recreate && sleep 2; docker compose exec --user www
 
 ### info
 ```bash 
+## Check general config
 cat /var/lib/docker/volumes/friendica_data/_data/config/local.config.php
 ## Check environment variables
 docker compose exec -it application printenv
+## Check email configuration
+docker compose exec -it application cat /etc/msmtprc
 ```
+
+## email debugging:
+echo "Testnachricht" | msmtp --account=system_email -t kevin@veen.world
+
 ## create user
 INSERT INTO user (guid, username, email, password, verified, register_date, account_expires_on, account_expired)
 VALUES (

roles/docker-friendica/templates/docker-compose.yml.j2

@@ -37,8 +37,8 @@ services:
       SMTP_PORT:      {{system_email_smtp_port}}
       SMTP_AUTH_USER: {{system_email_username}}
       SMTP_AUTH_PASS: {{system_email_password}}
-      SMTP_STARTTLS: "{{ 'On' if system_email_start_tls else 'Off' }}"
+      SMTP_STARTTLS:  {{ 'on' if system_email_start_tls else 'off' }}
-      SMTP_FROM:      {{system_email_address}}
+      SMTP_FROM:      {{system_email_from}}
 
       # Administrator Credentials
       FRIENDICA_ADMIN_MAIL: {{administrator_email}}

roles/docker-mastodon/templates/.env.production.j2

@@ -18,12 +18,12 @@ REDIS_PASSWORD=
 
 SMTP_SERVER={{system_email_host}}
 SMTP_PORT={{system_email_smtp_port}}
-SMTP_LOGIN={{system_email_address}}
+SMTP_LOGIN={{system_email_username}}
 SMTP_PASSWORD={{system_email_password}}
 SMTP_AUTH_METHOD=plain
 SMTP_OPENSSL_VERIFY_MODE=none
 SMTP_ENABLE_STARTTLS=auto
-SMTP_FROM_ADDRESS=Mastodon <{{system_email_address}}>
+SMTP_FROM_ADDRESS=Mastodon <{{system_email_from}}>
 
 ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY= {{mastodon_active_record_encryption_deterministic_key}}
 ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT={{mastodon_active_record_encryption_key_derivation_salt}}

roles/docker-matrix-compose/templates/synapse/homeserver.yaml.j2

@@ -33,12 +33,12 @@ admin_contact: 'mailto:{{administrator_email}}'
 email:
   smtp_host:                    "{{system_email_host}}"
   smtp_port:                    "{{system_email_smtp_port}}"
-  smtp_user:                    "{{system_email_address}}"
+  smtp_user:                    "{{system_email_from}}"
   smtp_pass:                    "{{system_email_password}}"
   #force_tls:                    true
   #require_transport_security:   true
   enable_tls:                   "{{ system_email_tls | upper }}"
-  notif_from:                   "Your Friendly %(app)s homeserver <{{system_email_address}}>"
+  notif_from:                   "Your Friendly %(app)s homeserver <{{system_email_from}}>"
   app_name:                     "Matrix on {{synapse_domain}}"
   enable_notifs:                true
   notif_for_new_users:          false

roles/docker-nextcloud/templates/docker-compose.yml.j2

@@ -13,11 +13,27 @@ services:
     volumes:
       - data:/var/www/html
     environment:
+      # Database Configuration
       MYSQL_DATABASE: "{{database_name}}"
       MYSQL_USER: "{{database_username}}"
       MYSQL_PASSWORD: "{{database_password}}"
       MYSQL_HOST: {{database_host}}:3306
+      
+      # Memory
       PHP_MEMORY_LIMIT: 1G # Required for plugin duplicate finder
+      
+      # Email Configuration
+      SMTP_HOST: {{system_email_host}}
+      SMTP_SECURE: {{ 'ssl' if system_email_start_tls else 'tls' }}
+      SMTP_PORT: {{system_email_smtp_port}}
+      SMTP_NAME: {{system_email_username}}
+      SMTP_PASSWORD: {{system_email_password}}
+
+      # Email from configuration
+      # MAIL_FROM_ADDRESS: no-reply
+      # MAIL_DOMAIN: {{domain}}
+
+At least SMTP_HOST, MAIL_FROM_ADDRESS and MAIL_DOMAIN must be set for the configurations to be applied.
 {% include 'templates/docker/container/depends-on-database-redis.yml.j2' %}
 {% include 'templates/docker/container/networks.yml.j2' %}
 

roles/docker-peertube/templates/env.j2

@@ -14,11 +14,11 @@ PEERTUBE_TRUST_PROXY=["127.0.0.1", "loopback"]
 PEERTUBE_SECRET={{peertube_secret}}
 
 # E-mail configuration
-PEERTUBE_SMTP_USERNAME={{system_email_address}}
+PEERTUBE_SMTP_USERNAME={{system_email_username}}
 PEERTUBE_SMTP_PASSWORD={{system_email_password}}
 PEERTUBE_SMTP_HOSTNAME={{system_email_host}}
 PEERTUBE_SMTP_PORT={{system_email_smtp_port}}
-PEERTUBE_SMTP_FROM={{system_email_address}}
+PEERTUBE_SMTP_FROM={{system_email_from}}
 PEERTUBE_SMTP_TLS={{ system_email_tls | lower }}
 PEERTUBE_SMTP_DISABLE_STARTTLS={{ 'false' if system_email_start_tls else 'true' }}
-PEERTUBE_ADMIN_EMAIL={{system_email_address}}
+PEERTUBE_ADMIN_EMAIL={{system_email_from}}

roles/docker-pixelfed/templates/env.j2

@@ -48,11 +48,13 @@ RESTRICTED_INSTANCE=false
 MAIL_DRIVER=log
 MAIL_HOST={{system_email_host}}
 MAIL_PORT={{system_email_smtp_port}}
-MAIL_FROM_ADDRESS="{{system_email_address}}"
+MAIL_FROM_ADDRESS="{{system_email_from}}"
 MAIL_FROM_NAME="Pixelfed"
-MAIL_USERNAME={{system_email_address}}
+MAIL_USERNAME={{system_email_username}}
 MAIL_PASSWORD={{system_email_password}}
-MAIL_ENCRYPTION=tls
+# Not sure if the following is correct
+# Checkout: https://github.com/pixelfed/pixelfed/blob/dev/.env.docker
+MAIL_ENCRYPTION={{ 'ssl' if system_email_start_tls else 'tls' }} 
 
 ## Databases (MySQL)
 DB_CONNECTION=mysql

roles/docker-taiga/templates/.env.j2

@@ -15,9 +15,9 @@ POSTGRES_PASSWORD={{database_password}}  # database user's password
 EMAIL_BACKEND       =   console                     # 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_smtp_port}}  # default SMTP port
-EMAIL_HOST_USER     =   {{system_email_address}}   # user to connect the SMTP server
+EMAIL_HOST_USER     =   {{system_email_username}}   # user to connect the SMTP server
 EMAIL_HOST_PASSWORD =   {{system_email_password}}   # SMTP user's password
-EMAIL_DEFAULT_FROM  =   {{system_email_address}}            # default email address for the automated emails
+EMAIL_DEFAULT_FROM  =   {{system_email_from}}       # default email address for the automated emails
 # EMAIL_USE_TLS/EMAIL_USE_SSL are mutually exclusive (only set one of those to True)
 EMAIL_USE_TLS={{ system_email_tls | lower | capitalize }}  # use TLS (secure) connection with the SMTP server
 EMAIL_USE_SSL={{ 'False' if system_email_start_tls else 'True' }}  # use implicit TLS (secure) connection with the SMTP server

roles/systemd-notifier-email/templates/msmtprc.conf.j2

@@ -2,6 +2,7 @@
 defaults
 auth           on
 logfile        ~/.msmtp.log
+tls_starttls   {{ 'on' if system_email_start_tls else 'off' }}
 {% if system_email_tls %}
 tls            on
 tls_trust_file /etc/ssl/certs/ca-certificates.crt
@@ -12,8 +13,8 @@ tls            off
 account        system_email
 host           {{system_email_host}}
 port           {{system_email_smtp_port}}
-from           {{system_email_address}}
+from           {{system_email_from}}
-user           {{system_email_address}}
+user           {{system_email_username}}
 password       {{system_email_password}}
 
 account default : system_email

roles/systemd-notifier-email/templates/systemd-notifier-email.sh.j2

@@ -2,7 +2,7 @@
 
 /usr/bin/sendmail -t <<ERRMAIL
 To: {{administrator_email}}
-From: systemd <{{system_email_address}}>
+From: systemd <{{system_email_from}}>
 Subject: $1
 Content-Transfer-Encoding: 8bit
 Content-Type: text/plain; charset=UTF-8