Prevent new merge requests for archived projects

This prevents creating merge requests targeting archived projects.

This could happen when a project was already forked, but then the
source was archived.

1 files changed, 4 insertions, 0 deletions

diff --git a/app/policies/project_policy.rb b/app/policies/project_policy.rb
index b4970b605ca..72e30c932a9 100644
--- a/app/policies/project_policy.rb
+++ b/app/policies/project_policy.rb
@@ -140,6 +140,7 @@ class ProjectPolicy < BasePolicy
 
   rule { can?(:guest_access) }.policy do
     enable :read_project
+    enable :create_merge_request_in_project
     enable :read_board
     enable :read_list
     enable :read_wiki
@@ -250,6 +251,7 @@ class ProjectPolicy < BasePolicy
     prevent :request_access
     prevent :upload_file
     prevent :resolve_note
+    prevent :create_merge_request_in_project
 
     READONLY_FEATURES_WHEN_ARCHIVED.each do |feature|
       prevent(*create_update_admin_destroy(feature))
@@ -261,6 +263,7 @@ class ProjectPolicy < BasePolicy
   end
 
   rule { merge_requests_disabled | repository_disabled }.policy do
+    prevent :create_merge_request_in_project
     prevent(*create_read_update_admin_destroy(:merge_request))
   end
 
@@ -306,6 +309,7 @@ class ProjectPolicy < BasePolicy
 
   rule { can?(:public_access) }.policy do
     enable :read_project
+    enable :create_merge_request_in_project
     enable :read_board
     enable :read_list
     enable :read_wiki