Merge branch 'transfer_project_api_endpoint' into 'master'

Add transfer project endpoint to the Projects API

Closes #45146

See merge request gitlab-org/gitlab-ce!20122

1 files changed, 17 insertions, 0 deletions

diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index 3ef3680c5d9..b83da00502d 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -459,6 +459,23 @@ module API
           conflict!(error.message)
         end
       end
+
+      desc 'Transfer a project to a new namespace'
+      params do
+        requires :namespace, type: String, desc: 'The ID or path of the new namespace'
+      end
+      put ":id/transfer" do
+        authorize! :change_namespace, user_project
+
+        namespace = find_namespace!(params[:namespace])
+        result = ::Projects::TransferService.new(user_project, current_user).execute(namespace)
+
+        if result
+          present user_project, with: Entities::Project
+        else
+          render_api_error!("Failed to transfer project #{user_project.errors.messages}", 400)
+        end
+      end
     end
   end
 end