Add latest changes from gitlab-org/gitlab@13-7-stable-eev13.7.0-rc42

1 files changed, 36 insertions, 0 deletions

diff --git a/lib/gitlab/auth/otp/session_enforcer.rb b/lib/gitlab/auth/otp/session_enforcer.rb
new file mode 100644
index 00000000000..8cc280756cc
--- /dev/null
+++ b/lib/gitlab/auth/otp/session_enforcer.rb
@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Auth
+    module Otp
+      class SessionEnforcer
+        OTP_SESSIONS_NAMESPACE = 'session:otp'
+        DEFAULT_EXPIRATION = 15.minutes.to_i
+
+        def initialize(key)
+          @key = key
+        end
+
+        def update_session
+          Gitlab::Redis::SharedState.with do |redis|
+            redis.setex(key_name, DEFAULT_EXPIRATION, true)
+          end
+        end
+
+        def access_restricted?
+          Gitlab::Redis::SharedState.with do |redis|
+            !redis.get(key_name)
+          end
+        end
+
+        private
+
+        attr_reader :key
+
+        def key_name
+          @key_name ||= "#{OTP_SESSIONS_NAMESPACE}:#{key.id}"
+        end
+      end
+    end
+  end
+end