devops tenant api

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

pkg/utils/reflectutils/reflect.go

@@ -0,0 +1,35 @@
+/*
+Copyright 2018 The KubeSphere 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 reflectutils
+
+import "reflect"
+
+func In(value interface{}, container interface{}) bool {
+	containerValue := reflect.ValueOf(container)
+	switch reflect.TypeOf(container).Kind() {
+	case reflect.Slice, reflect.Array:
+		for i := 0; i < containerValue.Len(); i++ {
+			if containerValue.Index(i).Interface() == value {
+				return true
+			}
+		}
+	case reflect.Map:
+		if containerValue.MapIndex(reflect.ValueOf(value)).IsValid() {
+			return true
+		}
+	default:
+		return false
+	}
+	return false
+}