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org.apache.rocketmq.broker.BrokerStartup Maven / Gradle / Ivy
/*
* 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 org.apache.rocketmq.broker;
import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.joran.JoranConfigurator;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.PosixParser;
import org.apache.rocketmq.common.BrokerConfig;
import org.apache.rocketmq.common.MQVersion;
import org.apache.rocketmq.common.MixAll;
import org.apache.rocketmq.common.constant.LoggerName;
import org.apache.rocketmq.logging.InternalLogger;
import org.apache.rocketmq.logging.InternalLoggerFactory;
import org.apache.rocketmq.remoting.common.RemotingUtil;
import org.apache.rocketmq.remoting.common.TlsMode;
import org.apache.rocketmq.remoting.netty.NettyClientConfig;
import org.apache.rocketmq.remoting.netty.NettyServerConfig;
import org.apache.rocketmq.remoting.netty.NettySystemConfig;
import org.apache.rocketmq.remoting.netty.TlsSystemConfig;
import org.apache.rocketmq.remoting.protocol.RemotingCommand;
import org.apache.rocketmq.srvutil.ServerUtil;
import org.apache.rocketmq.store.config.BrokerRole;
import org.apache.rocketmq.store.config.MessageStoreConfig;
import org.slf4j.LoggerFactory;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Properties;
import java.util.concurrent.atomic.AtomicInteger;
import static org.apache.rocketmq.remoting.netty.TlsSystemConfig.TLS_ENABLE;
public class BrokerStartup {
public static Properties properties = null;
public static CommandLine commandLine = null;
public static String configFile = null;
public static InternalLogger log;
public static void main(String[] args) {
start(createBrokerController(args));
}
public static BrokerController start(BrokerController controller) {
try {
controller.start();
String tip = "The broker[" + controller.getBrokerConfig().getBrokerName() + ", "
+ controller.getBrokerAddr() + "] boot success. serializeType=" + RemotingCommand.getSerializeTypeConfigInThisServer();
if (null != controller.getBrokerConfig().getNamesrvAddr()) {
tip += " and name server is " + controller.getBrokerConfig().getNamesrvAddr();
}
log.info(tip);
System.out.printf("%s%n", tip);
return controller;
} catch (Throwable e) {
e.printStackTrace();
System.exit(-1);
}
return null;
}
public static void shutdown(final BrokerController controller) {
if (null != controller) {
controller.shutdown();
}
}
public static BrokerController createBrokerController(String[] args) {
System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
if (null == System.getProperty(NettySystemConfig.COM_ROCKETMQ_REMOTING_SOCKET_SNDBUF_SIZE)) {
NettySystemConfig.socketSndbufSize = 131072;
}
if (null == System.getProperty(NettySystemConfig.COM_ROCKETMQ_REMOTING_SOCKET_RCVBUF_SIZE)) {
NettySystemConfig.socketRcvbufSize = 131072;
}
try {
//PackageConflictDetect.detectFastjson();
Options options = ServerUtil.buildCommandlineOptions(new Options());
commandLine = ServerUtil.parseCmdLine("mqbroker", args, buildCommandlineOptions(options),
new PosixParser());
if (null == commandLine) {
System.exit(-1);
}
final BrokerConfig brokerConfig = new BrokerConfig();
final NettyServerConfig nettyServerConfig = new NettyServerConfig();
final NettyClientConfig nettyClientConfig = new NettyClientConfig();
nettyClientConfig.setUseTLS(Boolean.parseBoolean(System.getProperty(TLS_ENABLE,
String.valueOf(TlsSystemConfig.tlsMode == TlsMode.ENFORCING))));
nettyServerConfig.setListenPort(10911);
final MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
if (BrokerRole.SLAVE == messageStoreConfig.getBrokerRole()) {
int ratio = messageStoreConfig.getAccessMessageInMemoryMaxRatio() - 10;
messageStoreConfig.setAccessMessageInMemoryMaxRatio(ratio);
}
if (commandLine.hasOption('c')) {
String file = commandLine.getOptionValue('c');
if (file != null) {
configFile = file;
InputStream in = new BufferedInputStream(new FileInputStream(file));
properties = new Properties();
properties.load(in);
properties2SystemEnv(properties);
MixAll.properties2Object(properties, brokerConfig);
MixAll.properties2Object(properties, nettyServerConfig);
MixAll.properties2Object(properties, nettyClientConfig);
MixAll.properties2Object(properties, messageStoreConfig);
BrokerPathConfigHelper.setBrokerConfigPath(file);
in.close();
}
}
MixAll.properties2Object(ServerUtil.commandLine2Properties(commandLine), brokerConfig);
if (null == brokerConfig.getRocketmqHome()) {
System.out.printf("Please set the %s variable in your environment to match the location of the RocketMQ installation", MixAll.ROCKETMQ_HOME_ENV);
System.exit(-2);
}
String namesrvAddr = brokerConfig.getNamesrvAddr();
if (null != namesrvAddr) {
try {
String[] addrArray = namesrvAddr.split(";");
for (String addr : addrArray) {
RemotingUtil.string2SocketAddress(addr);
}
} catch (Exception e) {
System.out.printf(
"The Name Server Address[%s] illegal, please set it as follows, \"127.0.0.1:9876;192.168.0.1:9876\"%n",
namesrvAddr);
System.exit(-3);
}
}
switch (messageStoreConfig.getBrokerRole()) {
case ASYNC_MASTER:
case SYNC_MASTER:
brokerConfig.setBrokerId(MixAll.MASTER_ID);
break;
case SLAVE:
if (brokerConfig.getBrokerId() <= 0) {
System.out.printf("Slave's brokerId must be > 0");
System.exit(-3);
}
break;
default:
break;
}
if (messageStoreConfig.isEnableDLegerCommitLog()) {
brokerConfig.setBrokerId(-1);
}
messageStoreConfig.setHaListenPort(nettyServerConfig.getListenPort() + 1);
LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
JoranConfigurator configurator = new JoranConfigurator();
configurator.setContext(lc);
lc.reset();
configurator.doConfigure(brokerConfig.getRocketmqHome() + "/conf/logback_broker.xml");
if (commandLine.hasOption('p')) {
InternalLogger console = InternalLoggerFactory.getLogger(LoggerName.BROKER_CONSOLE_NAME);
MixAll.printObjectProperties(console, brokerConfig);
MixAll.printObjectProperties(console, nettyServerConfig);
MixAll.printObjectProperties(console, nettyClientConfig);
MixAll.printObjectProperties(console, messageStoreConfig);
System.exit(0);
} else if (commandLine.hasOption('m')) {
InternalLogger console = InternalLoggerFactory.getLogger(LoggerName.BROKER_CONSOLE_NAME);
MixAll.printObjectProperties(console, brokerConfig, true);
MixAll.printObjectProperties(console, nettyServerConfig, true);
MixAll.printObjectProperties(console, nettyClientConfig, true);
MixAll.printObjectProperties(console, messageStoreConfig, true);
System.exit(0);
}
log = InternalLoggerFactory.getLogger(LoggerName.BROKER_LOGGER_NAME);
MixAll.printObjectProperties(log, brokerConfig);
MixAll.printObjectProperties(log, nettyServerConfig);
MixAll.printObjectProperties(log, nettyClientConfig);
MixAll.printObjectProperties(log, messageStoreConfig);
final BrokerController controller = new BrokerController(
brokerConfig,
nettyServerConfig,
nettyClientConfig,
messageStoreConfig);
// remember all configs to prevent discard
controller.getConfiguration().registerConfig(properties);
boolean initResult = controller.initialize();
if (!initResult) {
controller.shutdown();
System.exit(-3);
}
Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
private volatile boolean hasShutdown = false;
private AtomicInteger shutdownTimes = new AtomicInteger(0);
@Override
public void run() {
synchronized (this) {
log.info("Shutdown hook was invoked, {}", this.shutdownTimes.incrementAndGet());
if (!this.hasShutdown) {
this.hasShutdown = true;
long beginTime = System.currentTimeMillis();
controller.shutdown();
long consumingTimeTotal = System.currentTimeMillis() - beginTime;
log.info("Shutdown hook over, consuming total time(ms): {}", consumingTimeTotal);
}
}
}
}, "ShutdownHook"));
return controller;
} catch (Throwable e) {
e.printStackTrace();
System.exit(-1);
}
return null;
}
private static void properties2SystemEnv(Properties properties) {
if (properties == null) {
return;
}
String rmqAddressServerDomain = properties.getProperty("rmqAddressServerDomain", MixAll.WS_DOMAIN_NAME);
String rmqAddressServerSubGroup = properties.getProperty("rmqAddressServerSubGroup", MixAll.WS_DOMAIN_SUBGROUP);
System.setProperty("rocketmq.namesrv.domain", rmqAddressServerDomain);
System.setProperty("rocketmq.namesrv.domain.subgroup", rmqAddressServerSubGroup);
}
private static Options buildCommandlineOptions(final Options options) {
Option opt = new Option("c", "configFile", true, "Broker config properties file");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("p", "printConfigItem", false, "Print all config item");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("m", "printImportantConfig", false, "Print important config item");
opt.setRequired(false);
options.addOption(opt);
return options;
}
}
