feat: add crd gen

Signed-off-by: runzexia <runzexia@yunify.com>

vendor/k8s.io/apiserver/pkg/registry/generic/options.go

@@ -0,0 +1,52 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package generic
+
+import (
+	"time"
+
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apiserver/pkg/storage"
+	"k8s.io/apiserver/pkg/storage/storagebackend"
+)
+
+// RESTOptions is set of configuration options to generic registries.
+type RESTOptions struct {
+	StorageConfig *storagebackend.Config
+	Decorator     StorageDecorator
+
+	EnableGarbageCollection bool
+	DeleteCollectionWorkers int
+	ResourcePrefix          string
+	CountMetricPollPeriod   time.Duration
+}
+
+// Implement RESTOptionsGetter so that RESTOptions can directly be used when available (i.e. tests)
+func (opts RESTOptions) GetRESTOptions(schema.GroupResource) (RESTOptions, error) {
+	return opts, nil
+}
+
+type RESTOptionsGetter interface {
+	GetRESTOptions(resource schema.GroupResource) (RESTOptions, error)
+}
+
+// StoreOptions is set of configuration options used to complete generic registries.
+type StoreOptions struct {
+	RESTOptions RESTOptionsGetter
+	TriggerFunc storage.TriggerPublisherFunc
+	AttrFunc    storage.AttrFunc
+}