Added more smtp settings into application-example.yml

config/application-example.yml

@@ -38,14 +38,18 @@ repp_url: 'https://repp.gitlab.eu/repp/v1/'
 
 # SMTP configuration
 smtp_address: 'server-hostname'
-smtp_port: '000'
+smtp_port: '25' # 587, 465
 smtp_user_name: 'login'
 smtp_password: 'pw/key'
-smtp_domain: 'domain for HELO checking'
+# If you need to specify a HELO domain, you can do it here.
+smtp_domain: '' # 'domain for HELO checking'
 # Use "none" only when for a self-signed and/or wildcard certificate
 smtp_openssl_verify_mode: 'peer' # 'none', 'peer', 'client_once','fail_if_no_peer_cert'
 # Detects if STARTTLS is enabled in your SMTP server and starts to use it. Defaults to true.
+# Set this to false if there is a problem with your server certificate that you cannot resolve.
 smtp_enable_starttls_auto: 'true' # 'false'
+# If your mail server requires authentication, please change.
+smtp_authentication: 'plain' # 'plain', 'login', 'cram_md5'
 
 # autotest config overwrites
 test:

config/application.rb

@@ -59,14 +59,14 @@ module Registry
     config.action_mailer.raise_delivery_errors = true
 
     config.action_mailer.smtp_settings = {
-      address: ENV['smtp_address'],
-      port: ENV['smtp_port'],
-      enable_starttls_auto: ENV['smtp_enable_starttls_auto'],
-      user_name: ENV['smtp_user_name'],
-      password: ENV['smtp_password'],
-      authentication: 'smtp_login',
-      domain: ENV['smtp_domain'],
-      openssl_verify_mode: ENV['smtp_openssl_verify_mode'],
+      address:              ENV['smtp_address'],
+      port:                 ENV['smtp_port'],
+      enable_starttls_auto: ENV['smtp_enable_starttls_auto'] == 'true',
+      user_name:            ENV['smtp_user_name'],
+      password:             ENV['smtp_password'],
+      authentication:       ENV['smtp_authentication'],
+      domain:               ENV['smtp_domain'],
+      openssl_verify_mode:  ENV['smtp_openssl_verify_mode'],
     }
   end
 end