Merge branch 'security-import-project-visibility-11-6' into 'security-11-6'

[11.6] Fix Imported Project Retains Prior Visibility Setting

See merge request gitlab/gitlabhq!2853

(cherry picked from commit 348a5dbc905cac1d61158e9fb83b82185a27cb04)

aaca3d2b Fix tree restorer visibility level
1d942ad1 Update schema file

1 files changed, 8 insertions, 1 deletions

diff --git a/lib/gitlab/import_export/project_tree_restorer.rb b/lib/gitlab/import_export/project_tree_restorer.rb
index a56ec65b9f1..51001750a6c 100644
--- a/lib/gitlab/import_export/project_tree_restorer.rb
+++ b/lib/gitlab/import_export/project_tree_restorer.rb
@@ -107,7 +107,7 @@ module Gitlab
 
       def project_params
         @project_params ||= begin
-          attrs = json_params.merge(override_params)
+          attrs = json_params.merge(override_params).merge(visibility_level)
 
           # Cleaning all imported and overridden params
           Gitlab::ImportExport::AttributeCleaner.clean(relation_hash: attrs,
@@ -127,6 +127,13 @@ module Gitlab
         end
       end
 
+      def visibility_level
+        level = override_params['visibility_level'] || json_params['visibility_level'] || @project.visibility_level
+        level = @project.group.visibility_level if @project.group && level > @project.group.visibility_level
+
+        { 'visibility_level' => level }
+      end
+
       # Given a relation hash containing one or more models and its relationships,
       # loops through each model and each object from a model type and
       # and assigns its correspondent attributes hash from +tree_hash+