Merge pull request #569 from code0-tech/558-setup-actionmailer

Setup actionmailer

Author: Taucher2003

app/mailers/application_mailer.rb

@@ -1,6 +1,12 @@
 # frozen_string_literal: true
 
 class ApplicationMailer < ActionMailer::Base
-  default from: 'from@example.com'
+  default from: Sagittarius::Configuration.config[:rails][:mailer][:from]
   layout 'mailer'
+
+  def test_mail
+    @user = params[:user]
+
+    mail(to: @user.email, subject: 'Test mail')
+  end
 end

app/views/application_mailer/test_mail.html.erb

@@ -0,0 +1 @@
+<p>This mail is only for testing purposes it has no meaning, you can ignore it</p>

config/environments/development.rb

@@ -36,7 +36,7 @@
   config.active_storage.service = :local
 
   # Don't care if the mailer can't send.
-  config.action_mailer.raise_delivery_errors = false
+  config.action_mailer.raise_delivery_errors = true
 
   config.action_mailer.perform_caching = false
 

config/environments/production.rb

@@ -57,12 +57,17 @@
 
   config.action_mailer.perform_caching = false
 
+  config.action_mailer.delivery_method = :smtp
   config.action_mailer.smtp_settings = {
-    address: ENV.fetch('SAGITTARIUS_MAIL_SMTP_ADDRESS', 'localhost'),
-    port: ENV.fetch('SAGITTARIUS_MAIL_SMTP_PORT', 25),
-    user_name: ENV.fetch('SAGITTARIUS_MAIL_SMTP_USERNAME', nil),
-    password: ENV.fetch('SAGITTARIUS_MAIL_SMTP_PASSWORD', nil),
-    authentication: ENV.fetch('SAGITTARIUS_MAIL_SMTP_AUTHENTICATION', 'plain').to_sym,
+    address: Sagittarius::Configuration.config[:rails][:mailer][:address],
+    port: Sagittarius::Configuration.config[:rails][:mailer][:port],
+    domain: Sagittarius::Configuration.config[:rails][:mailer][:domain],
+    user_name: Sagittarius::Configuration.config[:rails][:mailer][:username],
+    password: Sagittarius::Configuration.config[:rails][:mailer][:password],
+    authentication: 'plain',
+    enable_starttls: true,
+    open_timeout: 5,
+    read_timeout: 5,
   }
 
   # Ignore bad email addresses and do not raise email delivery errors.

config/sagittarius.example.yml

@@ -1,6 +1,13 @@
 rails:
   threads: 3
   log_level: info
+  mailer:
+    from: Code0 <testmail@code0.tech>
+    address: smtp.example.com
+    port: 587
+    domain: code0.tech
+    username: testmail@code0.tech
+    password: changeme
   web:
     port: 3000
     force_ssl:

lib/sagittarius/configuration.rb

@@ -29,6 +29,14 @@ def self.defaults
             host: '0.0.0.0:50051',
           },
           log_level: 'info',
+          mailer: {
+            from: 'Code0 <testmail@code0.tech>',
+            address: 'smtp.example.com',
+            port: 587,
+            domain: 'code0.tech',
+            username: 'testmail@code0.tech',
+            password: 'changeme',
+          },
           db: {
             host: 'localhost',
             port: 5433,