/*

 * Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.

 *

 * 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 clusterctrl



import (

	"os"



	"cli/utils"

	"cli/utils/colorprint"

)



// Down the cluster

func Down(cfg *utils.ClusterConfig, executor RemoteExecutor) error {

	shutdownCommands := utils.ReplaceClusterConfigPlaceholderInAllCommands(cfg.StopCmd,

		utils.PlaceholderClusterName, cfg.ClusterName)

	_, err := executor.RunCommandsOnHostsParallelSync(cfg.AgentIp, shutdownCommands, cfg.Env)

	if err != nil {

		return err

	}

	colorprint.PrintSuccess(os.Stdout, "succeed ", "to stop all agents")

	if _, err := executor.RunCommandsSync(cfg.MasterIp[0], shutdownCommands, cfg.Env); err != nil {

		return err

	}

	colorprint.PrintSuccess(os.Stdout, "succeed ", "to stop master")

	return nil

}