/**
* Copyright (C) 2010-2013 Alibaba Group Holding Limited
*
* 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 com.alibaba.rocketmq.tools.command.namesrv;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import com.alibaba.rocketmq.common.namesrv.NamesrvUtil;
import com.alibaba.rocketmq.srvutil.ServerUtil;
import com.alibaba.rocketmq.tools.admin.DefaultMQAdminExt;
import com.alibaba.rocketmq.tools.command.SubCommand;
/**
* 删除 project group 配置信息
*
* @author: manhong.yqd<jodie.yqd@gmail.com>
* @since: 13-8-29
*/
public class DeleteProjectGroupCommand implements SubCommand {
@Override
public String commandName() {
return "deleteProjectGroup";
}
@Override
public String commandDesc() {
return "delete project group by server ip.";
}
@Override
public Options buildCommandlineOptions(Options options) {
Option opt = new Option("i", "ip", true, "set the server ip");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("p", "project", true, "set the project group");
opt.setRequired(false);
options.addOption(opt);
return options;
}
@Override
public void execute(CommandLine commandLine, Options options) {
DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt();
defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
try {
String namespace = NamesrvUtil.NAMESPACE_PROJECT_CONFIG;
if (commandLine.hasOption("i")) {
String ip = commandLine.getOptionValue('i').trim();
defaultMQAdminExt.start();
defaultMQAdminExt.deleteKvConfig(namespace, ip);
System.out.printf("delete project group from namespace by server ip success.\n");
}
else if (commandLine.hasOption("p")) {
String project = commandLine.getOptionValue('p').trim();
defaultMQAdminExt.start();
defaultMQAdminExt.deleteIpsByProjectGroup(project);
System.out.printf("delete all server ip from namespace by project group success.\n");
}
else {
ServerUtil.printCommandLineHelp("mqadmin " + this.commandName(), options);
}
}
catch (Exception e) {
e.printStackTrace();
}
finally {
defaultMQAdminExt.shutdown();
}
}
}