Merge branch 'feature/check-against-rbl-only' into 'master'

Split from !2455

References #9092

See merge request !2515

2 files changed, 7 insertions, 0 deletions

diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
index 9943745208e..094eef28a43 100644
--- a/app/controllers/admin/application_settings_controller.rb
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -74,6 +74,8 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :metrics_timeout,
       :metrics_method_call_threshold,
       :metrics_sample_interval,
+      :ip_blocking_enabled,
+      :dnsbl_servers_list,
       :recaptcha_enabled,
       :recaptcha_site_key,
       :recaptcha_private_key,
diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index c48175a4c5a..5efdd613e79 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -8,6 +8,11 @@ class RegistrationsController < Devise::RegistrationsController
 
   def create
     if !Gitlab::Recaptcha.load_configurations! || verify_recaptcha
+      if Gitlab::IpCheck.new(request.remote_ip).spam?
+        flash[:alert] = 'Could not create an account. This IP is listed for spam.'
+        return render action: 'new'
+      end
+
       super
     else
       flash[:alert] = "There was an error with the reCAPTCHA code below. Please re-enter the code."