org.apache.rocketmq.tools.command.consumer.UpdateSubGroupSubCommand Maven / Gradle / Ivy
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* 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
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* Unless required by applicable law or agreed to in writing, software
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package org.apache.rocketmq.tools.command.consumer;
import com.alibaba.fastjson.JSON;
import java.util.Map;
import java.util.Set;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.rocketmq.common.attribute.AttributeParser;
import org.apache.rocketmq.remoting.RPCHook;
import org.apache.rocketmq.remoting.protocol.subscription.GroupRetryPolicy;
import org.apache.rocketmq.remoting.protocol.subscription.SubscriptionGroupConfig;
import org.apache.rocketmq.srvutil.ServerUtil;
import org.apache.rocketmq.tools.admin.DefaultMQAdminExt;
import org.apache.rocketmq.tools.command.CommandUtil;
import org.apache.rocketmq.tools.command.SubCommand;
import org.apache.rocketmq.tools.command.SubCommandException;
public class UpdateSubGroupSubCommand implements SubCommand {
@Override
public String commandName() {
return "updateSubGroup";
}
@Override
public String commandDesc() {
return "Update or create subscription group.";
}
@Override
public Options buildCommandlineOptions(Options options) {
Option opt = new Option("b", "brokerAddr", true, "create subscription group to which broker");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("c", "clusterName", true, "create subscription group to which cluster");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("g", "groupName", true, "consumer group name");
opt.setRequired(true);
options.addOption(opt);
opt = new Option("s", "consumeEnable", true, "consume enable");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("m", "consumeFromMinEnable", true, "from min offset");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("d", "consumeBroadcastEnable", true, "broadcast");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("o", "consumeMessageOrderly", true, "consume message orderly");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("q", "retryQueueNums", true, "retry queue nums");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("r", "retryMaxTimes", true, "retry max times");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("p", "groupRetryPolicy", true,
"the json string of retry policy ( exp: " +
"{\"type\":\"EXPONENTIAL\",\"exponentialRetryPolicy\":{\"initial\":5000,\"max\":7200000,\"multiplier\":2}} " +
"{\"type\":\"CUSTOMIZED\",\"customizedRetryPolicy\":{\"next\":[1000,5000,10000]}} )");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("i", "brokerId", true, "consumer from which broker id");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("w", "whichBrokerWhenConsumeSlowly", true, "which broker id when consume slowly");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("a", "notifyConsumerIdsChanged", true, "notify consumerId changed");
opt.setRequired(false);
options.addOption(opt);
opt = new Option(null, "attributes", true, "attribute(+a=b,+c=d,-e)");
opt.setRequired(false);
options.addOption(opt);
return options;
}
@Override
public void execute(final CommandLine commandLine, final Options options,
RPCHook rpcHook) throws SubCommandException {
DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
try {
SubscriptionGroupConfig subscriptionGroupConfig = new SubscriptionGroupConfig();
subscriptionGroupConfig.setConsumeBroadcastEnable(false);
subscriptionGroupConfig.setConsumeFromMinEnable(false);
// groupName
subscriptionGroupConfig.setGroupName(commandLine.getOptionValue('g').trim());
// consumeEnable
if (commandLine.hasOption('s')) {
subscriptionGroupConfig.setConsumeEnable(Boolean.parseBoolean(commandLine.getOptionValue('s')
.trim()));
}
// consumeFromMinEnable
if (commandLine.hasOption('m')) {
subscriptionGroupConfig.setConsumeFromMinEnable(Boolean.parseBoolean(commandLine
.getOptionValue('m').trim()));
}
// consumeBroadcastEnable
if (commandLine.hasOption('d')) {
subscriptionGroupConfig.setConsumeBroadcastEnable(Boolean.parseBoolean(commandLine
.getOptionValue('d').trim()));
}
// consumeMessageOrderly
if (commandLine.hasOption('o')) {
subscriptionGroupConfig.setConsumeMessageOrderly(Boolean.parseBoolean(commandLine
.getOptionValue('o').trim()));
}
// retryQueueNums
if (commandLine.hasOption('q')) {
subscriptionGroupConfig.setRetryQueueNums(Integer.parseInt(commandLine.getOptionValue('q')
.trim()));
}
// retryMaxTimes
if (commandLine.hasOption('r')) {
subscriptionGroupConfig.setRetryMaxTimes(Integer.parseInt(commandLine.getOptionValue('r')
.trim()));
}
// groupRetryPolicy
if (commandLine.hasOption('p')) {
String groupRetryPolicyJson = commandLine.getOptionValue('p').trim();
GroupRetryPolicy groupRetryPolicy = JSON.parseObject(groupRetryPolicyJson, GroupRetryPolicy.class);
subscriptionGroupConfig.setGroupRetryPolicy(groupRetryPolicy);
}
// brokerId
if (commandLine.hasOption('i')) {
subscriptionGroupConfig.setBrokerId(Long.parseLong(commandLine.getOptionValue('i').trim()));
}
// whichBrokerWhenConsumeSlowly
if (commandLine.hasOption('w')) {
subscriptionGroupConfig.setWhichBrokerWhenConsumeSlowly(Long.parseLong(commandLine
.getOptionValue('w').trim()));
}
// notifyConsumerIdsChanged
if (commandLine.hasOption('a')) {
subscriptionGroupConfig.setNotifyConsumerIdsChangedEnable(Boolean.parseBoolean(commandLine
.getOptionValue('a').trim()));
}
if (commandLine.hasOption("attributes")) {
String attributesModification = commandLine.getOptionValue("attributes").trim();
Map attributes = AttributeParser.parseToMap(attributesModification);
subscriptionGroupConfig.setAttributes(attributes);
}
if (commandLine.hasOption('b')) {
String addr = commandLine.getOptionValue('b').trim();
defaultMQAdminExt.start();
defaultMQAdminExt.createAndUpdateSubscriptionGroupConfig(addr, subscriptionGroupConfig);
System.out.printf("create subscription group to %s success.%n", addr);
System.out.printf("%s", subscriptionGroupConfig);
return;
} else if (commandLine.hasOption('c')) {
String clusterName = commandLine.getOptionValue('c').trim();
defaultMQAdminExt.start();
Set masterSet =
CommandUtil.fetchMasterAddrByClusterName(defaultMQAdminExt, clusterName);
for (String addr : masterSet) {
try {
defaultMQAdminExt.createAndUpdateSubscriptionGroupConfig(addr, subscriptionGroupConfig);
System.out.printf("create subscription group to %s success.%n", addr);
} catch (Exception e) {
e.printStackTrace();
Thread.sleep(1000 * 1);
}
}
System.out.printf("%s", subscriptionGroupConfig);
return;
}
ServerUtil.printCommandLineHelp("mqadmin " + this.commandName(), options);
} catch (Exception e) {
throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e);
} finally {
defaultMQAdminExt.shutdown();
}
}
}
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