1 files changed, 25 insertions, 2 deletions
diff --git a/lib/gitlab/import_export/project_tree_saver.rb b/lib/gitlab/import_export/project_tree_saver.rb
index 2fbf437ec26..b79be62245b 100644
--- a/lib/gitlab/import_export/project_tree_saver.rb
+++ b/lib/gitlab/import_export/project_tree_saver.rb
@@ -5,8 +5,9 @@ module Gitlab
 
       attr_reader :full_path
 
-      def initialize(project:, shared:)
+      def initialize(project:, current_user:, shared:)
         @project = project
+        @current_user = current_user
         @shared = shared
         @full_path = File.join(@shared.export_path, ImportExport.project_filename)
       end
@@ -24,7 +25,29 @@ module Gitlab
       private
 
       def project_json_tree
-        @project.to_json(Gitlab::ImportExport::Reader.new(shared: @shared).project_tree)
+        project_json['project_members'] += group_members_json
+
+        project_json.to_json
+      end
+
+      def project_json
+        @project_json ||= @project.as_json(reader.project_tree)
+      end
+
+      def reader
+        @reader ||= Gitlab::ImportExport::Reader.new(shared: @shared)
+      end
+
+      def group_members_json
+        group_members.as_json(reader.group_members_tree).each do |group_member|
+          group_member['source_type'] = 'Project' # Make group members project members of the future import
+        end
+      end
+
+      def group_members
+        return [] unless @current_user.can?(:admin_group, @project.group)
+
+        MembersFinder.new(@project.project_members, @project.group).execute(@current_user)
       end
     end
   end