1 files changed, 21 insertions, 0 deletions
diff --git a/app/models/personal_access_token.rb b/app/models/personal_access_token.rb
index cfcb03138b7..063dc521324 100644
--- a/app/models/personal_access_token.rb
+++ b/app/models/personal_access_token.rb
@@ -3,6 +3,8 @@ class PersonalAccessToken < ActiveRecord::Base
   include TokenAuthenticatable
   add_authentication_token_field :token
 
+  REDIS_EXPIRY_TIME = 3.minutes
+
   serialize :scopes, Array # rubocop:disable Cop/ActiveRecordSerialize
 
   belongs_to :user
@@ -27,6 +29,21 @@ class PersonalAccessToken < ActiveRecord::Base
     !revoked? && !expired?
   end
 
+  def self.redis_getdel(user_id)
+    Gitlab::Redis::SharedState.with do |redis|
+      token = redis.get(redis_shared_state_key(user_id))
+      redis.del(redis_shared_state_key(user_id))
+      token
+    end
+  end
+
+  def self.redis_store!(user_id, token)
+    Gitlab::Redis::SharedState.with do |redis|
+      redis.set(redis_shared_state_key(user_id), token, ex: REDIS_EXPIRY_TIME)
+      token
+    end
+  end
+
   protected
 
   def validate_scopes
@@ -38,4 +55,8 @@ class PersonalAccessToken < ActiveRecord::Base
   def set_default_scopes
     self.scopes = Gitlab::Auth::DEFAULT_SCOPES if self.scopes.empty?
   end
+
+  def self.redis_shared_state_key(user_id)
+    "gitlab:personal_access_token:#{user_id}"
+  end
 end