dolist config

config/env.example.optional

@@ -112,3 +112,9 @@ MATOMO_IFRAME_URL="https://matomo.example.org/index.php?module=CoreAdminHome&act
 # ACTIVE_STORAGE_FILE_SIZE_THRESHOLD_BEFORE_CUSTOM_UPLOAD=4294967296
 # a custom script handling upload of big file
 # ACTIVE_STORAGE_BIG_FILE_UPLOADER_WITH_ENCRYPTION_PATH='/usr/local/bin/swift'
+
+# SMTP Provider: Dolist
+# DOLIST_USERNAME=""
+# DOLIST_PASSWORD=""
+# DOLIST_ACCOUNT_ID=""
+# DOLIST_NO_REPLY_EMAIL=""

config/initializers/dolist.rb

@@ -0,0 +1,27 @@
+ActiveSupport.on_load(:action_mailer) do
+  module Dolist
+    class SMTP < ::Mail::SMTP
+      def deliver!(mail)
+        mail.from(ENV['DOLIST_NO_REPLY_EMAIL'])
+        mail.sender(ENV['DOLIST_NO_REPLY_EMAIL'])
+        mail['X-ACCOUNT-ID'] = Rails.application.secrets.dolist[:account_id]
+
+        mail['X-Dolist-Message-Name'] = mail.subject # for tracking in Dolist UI
+        mail['X-Dolist-Sending-Type'] = 'TransactionalService' # send even if the target is not active
+
+        super(mail)
+      end
+    end
+  end
+
+  ActionMailer::Base.add_delivery_method :dolist, Dolist::SMTP
+
+  ActionMailer::Base.dolist_settings = {
+    user_name: Rails.application.secrets.dolist[:username],
+    password: Rails.application.secrets.dolist[:password],
+    address: 'smtp.dolist.net',
+    port: 587,
+    authentication: 'plain',
+    enable_starttls_auto: true
+  }
+end

config/secrets.yml

@@ -35,6 +35,10 @@ defaults: &defaults
   mailjet:
     api_key: <%= ENV['MAILJET_API_KEY'] %>
     secret_key: <%= ENV['MAILJET_SECRET_KEY'] %>
+  dolist:
+    username: <%= ENV['DOLIST_USERNAME'] %>
+    password: <%= ENV['DOLIST_PASSWORD'] %>
+    account_id: <%= ENV['DOLIST_ACCOUNT_ID'] %>
   api_entreprise:
     key: <%= ENV['API_ENTREPRISE_KEY'] %>
   pipedrive: