/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 cli

import (
	"github.com/apache/dubbo-kubernetes/operator/pkg/util/ptr"
	"github.com/spf13/pflag"
)

const (
	KubeConfigFlag = "kubeconfig"
	ContextFlag    = "context"
)

type RootFlags struct {
	kubeconfig *string
	Context    *string
}

func AddRootFlags(flags *pflag.FlagSet) *RootFlags {
	rootFlags := &RootFlags{
		kubeconfig: ptr.Of[string](""),
		Context:    ptr.Of[string](""),
	}
	flags.StringVarP(rootFlags.kubeconfig, KubeConfigFlag, "c", "", "Kubernetes configuration file")
	flags.StringVar(rootFlags.Context, ContextFlag, "", "Kubernetes configuration context")
	return rootFlags
}
