1 files changed, 52 insertions, 0 deletions
diff --git a/lib/api/ci/resource_groups.rb b/lib/api/ci/resource_groups.rb
new file mode 100644
index 00000000000..616bec499d4
--- /dev/null
+++ b/lib/api/ci/resource_groups.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module API
+  module Ci
+    class ResourceGroups < ::API::Base
+      before { authenticate! }
+
+      feature_category :continuous_delivery
+
+      params do
+        requires :id, type: String, desc: 'The ID of a project'
+      end
+      resource :projects, requirements: ::API::API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
+        desc 'Get a single resource group' do
+          success Entities::Ci::ResourceGroup
+        end
+        params do
+          requires :key, type: String, desc: 'The key of the resource group'
+        end
+        get ':id/resource_groups/:key' do
+          authorize! :read_resource_group, resource_group
+
+          present resource_group, with: Entities::Ci::ResourceGroup
+        end
+
+        desc 'Edit a resource group' do
+          success Entities::Ci::ResourceGroup
+        end
+        params do
+          requires :key, type: String, desc: 'The key of the resource group'
+          optional :process_mode, type: String, desc: 'The process mode',
+                                  values: ::Ci::ResourceGroup.process_modes.keys
+        end
+        put ':id/resource_groups/:key' do
+          authorize! :update_resource_group, resource_group
+
+          if resource_group.update(declared_params(include_missing: false))
+            present resource_group, with: Entities::Ci::ResourceGroup
+          else
+            render_validation_error!(resource_group)
+          end
+        end
+      end
+
+      helpers do
+        def resource_group
+          @resource_group ||= user_project.resource_groups.find_by_key!(params[:key])
+        end
+      end
+    end
+  end
+end