Log rate limit hits (#7096)

Fix #7095
mastodon · Apr 9, 2018 · 80a944c · 80a944c
1 parent 0c52654
commit 80a944c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/config/initializers/rack_attack_logging.rb b/config/initializers/rack_attack_logging.rb
@@ -0,0 +1,4 @@
+ActiveSupport::Notifications.subscribe('rack.attack') do |_name, _start, _finish, _request_id, req|
+  next unless [:throttle, :blacklist].include? req.env['rack.attack.match_type']
+  Rails.logger.info("Rate limit hit (#{req.env['rack.attack.match_type']}): #{req.ip} #{req.request_method} #{req.fullpath}")
+end