Add latest changes from gitlab-org/gitlab@master

1 files changed, 0 insertions, 33 deletions

diff --git a/lib/gitlab/rack_attack/instrumented_cache_store.rb b/lib/gitlab/rack_attack/instrumented_cache_store.rb
deleted file mode 100644
index d8beb259fba..00000000000
--- a/lib/gitlab/rack_attack/instrumented_cache_store.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-# frozen_string_literal: true
-
-module Gitlab
-  module RackAttack
-    # This class is a proxy for all Redis calls made by RackAttack. All
-    # the calls are instrumented, then redirected to the underlying
-    # store (in `.store). This class instruments the standard interfaces
-    # of ActiveRecord::Cache defined in
-    # https://github.com/rails/rails/blob/v6.0.3.1/activesupport/lib/active_support/cache.rb#L315
-    #
-    # For more information, please see
-    # https://gitlab.com/gitlab-com/gl-infra/scalability/-/issues/751
-    class InstrumentedCacheStore
-      NOTIFICATION_CHANNEL = 'redis.rack_attack'
-
-      delegate :silence!, :mute, to: :@upstream_store
-
-      def initialize(upstream_store: ::Gitlab::Redis::RateLimiting.cache_store, notifier: ActiveSupport::Notifications)
-        @upstream_store = upstream_store
-        @notifier = notifier
-      end
-
-      [:fetch, :read, :read_multi, :write_multi, :fetch_multi, :write, :delete,
-       :exist?, :delete_matched, :increment, :decrement, :cleanup, :clear].each do |interface|
-        define_method interface do |*args, **k_args, &block|
-          @notifier.instrument(NOTIFICATION_CHANNEL, operation: interface) do
-            @upstream_store.public_send(interface, *args, **k_args, &block) # rubocop:disable GitlabSecurity/PublicSend
-          end
-        end
-      end
-    end
-  end
-end