MAC M1上docker rocketmq简单环境搭建和代码

工作了这么多年，rocketmq还没有用过，由于现在的工作中涉及到了，周六吃完午饭就开始搞，结果到现在3点钟才把环境弄好，测试代码搞起。

整个流程分成两步

1. 安装简单的rocket环境
2. 起springboot项目测试

参考文章：
https://blog.csdn.net/baidu_33256174/article/details/129599300

简单的rocket环境

1. 制作rocketmq:4.5.0的镜像

1. 从https://github.com/apache/rocketmq-docker拉取最新的代码，解压
2. cd image-build
3. ./build-image.sh 4.5.0 centos 注意alpine在M1上失败

 ~/ docker images
REPOSITORY                          TAG       IMAGE ID       CREATED             SIZE
apache/rocketmq                     4.5.0     04b1d4c1d001   About an hour ago   1.28GB
bitnami/mysql                       5.7       4164f4e78f8e   2 days ago          415MB
redis                               latest    37a7207b0faf   3 days ago          149MB
apacherocketmq/rocketmq-dashboard   latest    eae6c5db5d11   20 months ago       738MB
candice0630/rocketmq-console-ng     2.0       c3494a6e4d86   2 years ago         357MB
apacherocketmq/rocketmq             4.5.0     fa3c9d27c922   3 years ago         493MB
 ~/ 

2. 制作rocketmq-console-ng镜像

参考 https://www.jianshu.com/p/6ad529a16677
偷懒直接 docker pull candice0630/rocketmq-console-ng:2.0
文章提供的步骤如下

3. 起环境

1. 新建一个rocket的目录，创建broker.conf 文件

# 所属集群名称，如果节点较多可以配置多个
brokerClusterName = DefaultCluster
#broker名称，master和slave使用相同的名称，表明他们的主从关系
brokerName = broker-a
#0表示Master，大于0表示不同的slave
brokerId = 0
#表示几点做消息删除动作，默认是凌晨4点
deleteWhen = 04
#在磁盘上保留消息的时长，单位是小时
fileReservedTime = 48
#有三个值：SYNC_MASTER，ASYNC_MASTER，SLAVE；同步和异步表示Master和Slave之间同步数据的机制；
brokerRole = ASYNC_MASTER
#刷盘策略，取值为：ASYNC_FLUSH，SYNC_FLUSH表示同步刷盘和异步刷盘；SYNC_FLUSH消息写入磁盘后才返回成功
状态，ASYNC_FLUSH不需要；
flushDiskType = ASYNC_FLUSH

# 设置broker节点所在服务器的ip地址、物理ip，不能用127.0.0.1、localhost、docker内网ip
brokerIP1 = 192.168.18.102

2. 创建rocketmq.yml文件

version: '3'
services:
  namesrv:
    image: apache/rocketmq:4.5.0
    container_name: rmqnamesrv
    ports:
      - 9876:9876
    command: sh mqnamesrv
  broker:
    image: apache/rocketmq:4.5.0
    container_name: rmqbroker
    ports:
      - 10909:10909
      - 10911:10911
      - 10912:10912
    volumes:
      - /Users/lixi/rocketmq/broker.conf:/home/rocketmq/rocketmq-4.5.0/conf/broker.conf
    command: sh mqbroker -n namesrv:9876 -c /home/rocketmq/rocketmq-4.5.0/conf/broker.conf
    depends_on:
      - namesrv
  mqconsole:
    image: candice0630/rocketmq-console-ng:2.0
    container_name: rmqdashboard
    ports:
      - 8181:8080
    environment:
      JAVA_OPTS: -Drocketmq.config.namesrvAddr=namesrv:9876 -Drocketmq.config.isVIPChannel=false
    depends_on:
      - namesrv

使用docker-compose -f rocketmq.yml up -d启动后，正常会有下面的容器

3. 查看 http://localhost:8181

2. springboot项目测试

0. pom

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0modelVersion>
    <parent>
        <groupId>org.springframework.bootgroupId>
        <artifactId>spring-boot-starter-parentartifactId>
        <version>2.3.4.RELEASEversion>
        <relativePath/> 
    parent>
    <groupId>com.examplegroupId>
    <artifactId>lrocketartifactId>
    <version>0.0.1-SNAPSHOTversion>
    <name>lrocketname>
    <description>lrocketdescription>
    <properties>
        <maven.compiler.source>1.8maven.compiler.source>
        <maven.compiler.target>1.8maven.compiler.target>
    properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-webartifactId>
        dependency>

        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-testartifactId>
            <scope>testscope>
        dependency>
        <dependency>
            <groupId>org.springframework.amqpgroupId>
            <artifactId>spring-rabbit-testartifactId>
            <scope>testscope>
        dependency>
        <dependency>
            <groupId>org.apache.rocketmqgroupId>
            <artifactId>rocketmq-spring-boot-starterartifactId>
            <version>2.1.0version>
        dependency>
    dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.bootgroupId>
                <artifactId>spring-boot-maven-pluginartifactId>
            plugin>
        plugins>
    build>

project>

1. 创建配置文件

# rocketmq 配置项，对应 RocketMQProperties 配置类
rocketmq:
  name-server: 127.0.0.1:9876 # RocketMQ Namesrv
  # Producer 配置项
  producer:
    group: demo-producer-group # 生产者分组
    send-message-timeout: 3000 # 发送消息超时时间，单位：毫秒。默认为 3000 。
    compress-message-body-threshold: 4096 # 消息压缩阀值，当消息体的大小超过该阀值后，进行消息压缩。默认为 4 * 1024B
    max-message-size: 4194304 # 消息体的最大允许大小。。默认为 4 * 1024 * 1024B
    retry-times-when-send-failed: 2 # 同步发送消息时，失败重试次数。默认为 2 次。
    retry-times-when-send-async-failed: 2 # 异步发送消息时，失败重试次数。默认为 2 次。
    retry-next-server: false # 发送消息给 Broker 时，如果发送失败，是否重试另外一台 Broker 。默认为 false
    access-key: # Access Key ，可阅读 https://github.com/apache/rocketmq/blob/master/docs/cn/acl/user_guide.md 文档
    secret-key: # Secret Key
    enable-msg-trace: true # 是否开启消息轨迹功能。默认为 true 开启。可阅读 https://github.com/apache/rocketmq/blob/master/docs/cn/msg_trace/user_guide.md 文档
    customized-trace-topic: RMQ_SYS_TRACE_TOPIC # 自定义消息轨迹的 Topic 。默认为 RMQ_SYS_TRACE_TOPIC 。
  # Consumer 配置项
  consumer:
    listeners: # 配置某个消费分组，是否监听指定 Topic 。结构为 Map<消费者分组, > 。默认情况下，不配置表示监听。
      test-consumer-group:
        topic1: false # 关闭 test-consumer-group 对 topic1 的监听消费

2. 写生产者

package com.example.lrocket.controler;

import org.apache.rocketmq.spring.core.RocketMQTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.messaging.support.MessageBuilder;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.time.LocalDateTime;

@RestController
public class RocketController {

    @Resource
    private RocketMQTemplate rocketMQTemplate;

    // 延时消息，RocketMQ支持这几个级别的延时消息，自定义需要修改broker配置文件
    // 1s 5s 10s 30s 1m 2m 3m 4m 5m 6m 7m 8m 9m 10m 20m 30m 1h 2h
    @GetMapping("/rocket/delayMsg/send")
    public String rocketDelayMsgSend() {
        LocalDateTime currentDateTime = LocalDateTime.now();
        rocketMQTemplate.syncSend("rocket-topic-2:tag-2", MessageBuilder.withPayload(currentDateTime.toString()).build(), 2000, 3);
        return currentDateTime.toString();
    }

    @GetMapping("/rocket/send")
    public String rocketMsgSend() {
        LocalDateTime currentDateTime = LocalDateTime.now();
        rocketMQTemplate.syncSend("rocket-topic-2:tag-2", MessageBuilder.withPayload(currentDateTime.toString()).build(), 2000, 0);
        return currentDateTime.toString();
    }
}

3. 写消费者

package com.example.lrocket.listener;

import org.apache.rocketmq.spring.annotation.MessageModel;
import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
import org.apache.rocketmq.spring.core.RocketMQListener;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Service;


@Component
public class RokcetServiceListener {

    @Service
    @RocketMQMessageListener(consumerGroup = "consumer-group-1", topic = "rocket-topic-2")
    public class Consumer1 implements RocketMQListener<String> {
        @Override
        public void onMessage(String s) {
            System.out.println("consumer1 rocket收到消息: " +  s);
        }
    }

    //MessageModel.BROADCASTING 广播消息模式
    @Service
    @RocketMQMessageListener(consumerGroup = "consumer-group-2", topic = "rocket-topic-2", selectorExpression = "tag-2", messageModel = MessageModel.BROADCASTING)
    public class Consumer2 implements RocketMQListener<String> {
        @Override
        public void onMessage(String s) {
            System.out.println("consumer2 rocket收到消息:" + s);
        }
    }
}

4. 测试