move utils and add setup ruleset

pkg/controllers/add_ruleset.go

@@ -0,0 +1,25 @@
+/*
+ Copyright 2023 The KusionStack 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 controllers
+
+import (
+	"kusionstack.io/kafed/pkg/controllers/ruleset"
+)
+
+func init() {
+	AddToManagerFuncs = append(AddToManagerFuncs, ruleset.RuleSetManager().SetupRuleSetController)
+}

pkg/utils/common.go

@@ -17,6 +17,8 @@
 package utils
 
 import (
+	"encoding/json"
+
 	"sigs.k8s.io/controller-runtime/pkg/client"
 
 	"kusionstack.io/kafed/apis/apps/v1alpha1"
@@ -29,3 +31,9 @@ func ControlledByKafed(obj client.Object) bool {
 	v, ok := obj.GetLabels()[v1alpha1.KafedSystemLabel]
 	return ok && v == "true"
 }
+
+// DumpJSON returns the JSON encoding
+func DumpJSON(o interface{}) string {
+	j, _ := json.Marshal(o)
+	return string(j)
+}