Configure ActionMailer using SendGrid

config/credentials.yml.enc

@@ -1 +1 @@
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config/environments/production.rb

@@ -72,13 +72,13 @@ Rails.application.configure do
   # config.active_job.queue_adapter     = :resque
   # config.active_job.queue_name_prefix = "partynest_#{Rails.env}"
 
+  # Send mail with SMTP.
+  config.action_mailer.delivery_method = :smtp
+  config.action_mailer.default_url_options = { host: 'lpr-perm.com' }
+  config.action_mailer.perform_deliveries = true
+  config.action_mailer.raise_delivery_errors = true
   config.action_mailer.perform_caching = false
 
-  # Ignore bad email addresses and do not raise email delivery errors.
-  # Set this to true and configure the email server for immediate delivery
-  # to raise delivery errors.
-  # config.action_mailer.raise_delivery_errors = false
-
   # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
   # the I18n.default_locale when a translation cannot be found).
   config.i18n.fallbacks = true

config/environments/test.rb

@@ -39,6 +39,8 @@ Rails.application.configure do
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
   config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
+  config.action_mailer.perform_deliveries = true
+  config.action_mailer.raise_delivery_errors = true
   config.action_mailer.perform_caching = false
 
   # Print deprecation notices to the stderr.

config/initializers/action_mailer_smtp_settings.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+
+ActionMailer::Base.smtp_settings = {
+  user_name:            'apikey',
+  password:             Rails.application.credentials.sendgrid_api_key,
+  domain:               'lpr-perm.com',
+  address:              'smtp.sendgrid.net',
+  port:                 587,
+  authentication:       :plain,
+  enable_starttls_auto: true,
+}