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[jenkins]-流水线发布dubbo服务并配置健康检查_dubbo健康检查

作者：2023面试高手 | 2024-03-01 00:21:52

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dubbo健康检查

[jenkins]-流水线发布dubbo服务并配置健康检查

dubbo admin 需要账号密码登录进去看 每次发布都是一半一半发 经常发了一半忘记了，而且通过人工查看dubbo admin 下的状态有点蠢，打算自动化掉。

健康检查 靠shell命令去做 然后通过result 判断是否发布成功

result=`(sleep 1;echo "status" ;sleep 1 ) | telnet   $deploy_server   $dubbo_port `

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测试环境写的有点粗糙 勿喷。可以帮忙优化一下 pipeline如下

// Using git without checkout 
pipeline {
  agent any
  parameters {
    gitParameter branchFilter: 'origin/(.*)', defaultValue: 'master', name: 'Branch', sortMode: 'DESCENDING_SMART', type: 'PT_BRANCH'
  }

  stages {
    stage('更新拉取最新代码') {
      steps {
        git branch: "${params.Branch}", url: 'git@gitlab.ihaozhuo.com:Java_Service/YJK-Java.git'
      }
    }
    stage('输出项目的参数') {
      steps {
        sh "echo ${WORKSPACE} "
        sh "echo ${Branch} "
        //sh "echo ${deploy_step} "
        sh "echo ${env.JOB_NAME} "
        script {
            wrap([$class: 'BuildUser']) {
            def deploylog="${BUILD_USER} use pipeline  '${JOB_NAME}(${BUILD_NUMBER})' "
            println deploylog
            buildName "#${BUILD_NUMBER}-^${BRANCH}^-${BUILD_USER}"
            HTTPD_LOCATION= sh(  returnStdout: true, script: 'git show -s  |grep -vE "commit|Date" |grep -v "^$"')
            //echo "HTTPD_LOCATION =${HTTPD_LOCATION}"
            buildDescription "${HTTPD_LOCATION}" 
            }
        }
        script
        {
            switch(Model)
            {
                case "all":
                    sh "echo \u001B[31m部署全部模块\u001B[0m ！！！"
                default:
                    sh "echo others"
            
        }
        }
            }

      }
    }

  }
node {
    timestamps {
    env.PRO_TYPE = "test"
    ansiColor('xterm') {
    stage('Java编译') { 
        sh "echo ${WORKSPACE} "
        sh "echo ${Branch} "
        //sh "echo ${deploy_step} "
        sh "echo ${env.JOB_NAME} "
        script
        {
            switch(Model)
            {
                case "all":
                    sh "echo \u001B[31m部署全部模块\u001B[0m ！！！"
                    sh "cd ${WORKSPACE} && rm dev-properties/ -rf && git clone git@gitlab.ihaozhuo.com:dev-properties/dev-properties.git  &&  cd ${WORKSPACE}/haozhuo/ && mvn clean install -T 1C -Dmaven.test.skip=true  -Dmaven.compile.fork=true -Ptest -Dautoconfig.userProperties=${WORKSPACE}/dev-properties/test1.properties -Dautoconfig.charset=utf-8 -Dautoconfig.interactive=off"
                default:
                    sh "echo 部署  \u001B[32m $Model \u001B[0m !!!"
                    sh "cd ${WORKSPACE} && rm dev-properties/ -rf && git clone git@gitlab.ihaozhuo.com:dev-properties/dev-properties.git  &&  cd ${WORKSPACE}/haozhuo/ && mvn clean install  -pl $model -am -U  -T 1C -Dmaven.test.skip=true  -Dmaven.compile.fork=true -Ptest -Dautoconfig.userProperties=${WORKSPACE}/dev-properties/test1.properties -Dautoconfig.charset=utf-8 -Dautoconfig.interactive=off"
            
        }
        }
   }
    stage('构建镜像预发布') { 
        sh "echo ${Model}"
        sh "echo ${WORKSPACE} "
        sh "echo ${env.PRO_TYPE} "
        //sh "echo ${deploy_step} "
        sh "echo ${BUILD_NUMBER} "
        sh "sh /srv/deploy_scripts/deploy.sh $Model $WORKSPACE ${env.PRO_TYPE}  $BUILD_NUMBER"
        sh "echo build successful"

   }


}
}

}




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其余采用参数化构建 如图

发布结果如下

发布脚本如下

deploy.sh

#!/bin/sh
# create time: 2020-06-12
# author: xujiamin xujiamin@hz-health.cn



##set color##
echoRed() { echo $'\e[0;31m'"$1"$'\e[0m'; }
echoGreen() { echo $'\e[0;32m'"$1"$'\e[0m'; }
echoYellow() { echo $'\e[0;33m'"$1"$'\e[0m'; }

# 当前所有模块
yjk_all="haozhuo-account,haozhuo-admin,haozhuo-app-server,haozhuo-card,haozhuo-check,haozhuo-search,haozhuo-disc,haozhuo-ec,haozhuo-family,haozhuo-health,haozhuo-hm,haozhuo-info,haozhuo-job,haozhuo-openapi,haozhuo-point,haozhuo-reportContent,haozhuo-shoppingmall,haozhuo-system,haozhuo-wx,haozhuo-video,haozhuo-basic,haozhuo-health-manager"
# 需要构建的模块
arr=$1
# jenkins workspace
WORKSPACE=$2
# 发布的环境 dev test1 test2 gray prod
env=$3
# 当前jenkins构建的构建号
number=$4


# dubbo端口一定要放最后
#haozhuo_account_port="8080 20902"




if [[ "$arr" =~ yjk-all ]]; then
        echo "本次部署model:all"
        arr=${yjk_all}

else
        echo "非全模块发布"
fi


IFS=','
for model in $arr; do
        echo  构建镜像 $model
        # mkdir -p /srv/dockerfile/$model/ROOT.war
        source /srv/deploy_scripts/deploy_parameter.txt

        expose_name=`echo ${model/-/_}`
        deploy_port=`eval echo '$'"$expose_name"_port`

        echo model:$model   expose_name:$expose_name expose_port: $deploy_port
        if  [[ "$model" = "hanzhuo-app-server" ]] ;then
            echo "项目 $model war包路径需要修改"
            echo "争取后期换成url检测"
            cp -r ${WORKSPACE}/haozhuo/$model/target/haozhuo-appServer.war /srv/dockerfile/$model/ROOT.war
        else
            cp -r ${WORKSPACE}/haozhuo/$model/target/$model.war /srv/dockerfile/$model/ROOT.war
        fi

        cd /srv/dockerfile/$model
        pwd
        echo 创建$model的dockerfile
        echo FROM registry.cn-shanghai.aliyuncs.com/yjk-datag/tomcat:v1 > ./Dockerfile
        echo 'MAINTAINER YJK Enterprise Container Images <xujiamin@hz-health.cn>' >> ./Dockerfile
        echo 'ENV LANG C.UTF-8' >> ./Dockerfile
        echo 'ENV PATH /usr/bin:$PATH' >> ./Dockerfile
        echo "RUN    mv /srv/tomcat/tomcat8/  /srv/tomcat/tomcat-$model"  >> ./Dockerfile
        echo "ADD ROOT.war  /srv/tomcat/tomcat-$model/webapps/"  >> ./Dockerfile
        for expose_port in $deploy_port
        do
           echo "echo EXPOSE $expose_port >> ./Dockerfile"
           echo  EXPOSE $expose_port >> ./Dockerfile
           echo $expose_port |awk -F[" "] '{print $NF}'
           dubbo_port=`echo $expose_port |awk -F[" "] '{print $NF}'`
           echo dubbo_port:$dubbo_port
        done



#	haozhuo_account_command="--privileged -p 8801:8080 -p 20902:20902  --cpus=1  -m 2048m -e DUBBO_IP_TO_REGISTRY=$(ifconfig -a|grep inet|grep -v 127.0.0.1|grep -v inet6|awk '{print $2}'|tr -d "addr:" |egrep -v 172)  -e DUBBO_PORT_TO_REGISTRY=20902  -h $model  --name $model  -v /data/tomcat_$model:/srv/tomcat/logs/local-yjklogs registry.cn-shanghai.aliyuncs.com/yjk-datag/$model:v$number "



        echo 执行  docker build -t registry.cn-shanghai.aliyuncs.com/yjk-datag/$model:v$number   ./
        docker build -t registry.cn-shanghai.aliyuncs.com/yjk-datag/$model:v$number   ./
        echo 执行 docker push  registry.cn-shanghai.aliyuncs.com/yjk-datag/$model:v$number
        docker push  registry.cn-shanghai.aliyuncs.com/yjk-datag/$model:v$number
        deploy_com=`eval echo '$'"$expose_name"_command`
        deploy_server=`eval echo '$'"$expose_name"_server`
        echo docker stop $model > /tmp/start_$model.sh
        echo docker  rm $model >> /tmp/start_$model.sh
        echo docker run -d -it --privileged  $deploy_com -e DUBBO_IP_TO_REGISTRY=$deploy_server -h $model  --name $model  -v /data/tomcat_$model:/srv/tomcat/logs/local-yjklogs registry.cn-shanghai.aliyuncs.com/yjk-datag/$model:v$number  >> /tmp/start_$model.sh
        echo "docker run -d -it --privileged  $deploy_com -e DUBBO_IP_TO_REGISTRY=$deploy_server -h $model  --name $model  -v /data/tomcat_$model:/srv/tomcat/logs/local-yjklogs registry.cn-shanghai.aliyuncs.com/yjk-datag/$model:v$number  >> /tmp/start_$model.sh"
        echo docker exec -i $model /bin/bash  -c "/srv/tomcat/tomcat-$model/bin/startup.sh" >> /tmp/start_$model.sh
        # 启动容器
        # sh /tmp/start_$model.sh
        scp -r /tmp/start_$model.sh  $deploy_server:/tmp/start_$model.sh
        ssh $deploy_server "/bin/sh /tmp/start_$model.sh"
        # 健康检查
        dubbo_port=`echo $expose_port |awk -F[" "] '{print $NF}'`
        echo dubbo_port:$dubbo_port
        ######################

        if  [[ "$model" == "haozhuo-admin" ]] || [[ "$model" == "haozhuo-openapi" ]] || [[ "$model" == "haozhuo-app-server" ]];then
            echoYellow "项目 $model 不适用dubbo_port健康检查 跳过检查"
            echoYellow "争取后期换成url检测"
        else
            echo " result=`(sleep 1;echo 'status' ;sleep 1 ) | telnet   192.168.1.171   $dubbo_port `"
            result=`(sleep 1;echo "status" ;sleep 1 ) | telnet   $deploy_server   $dubbo_port `
            echo $result
            # 设置健康检查初始值为2 因为第一次健康检查耗时2秒
            second=2
            while true
            do
                result=`(sleep 1;echo "status" ;sleep 1 ) | telnet   $deploy_server   $dubbo_port `
                if [ ${second} -ge 150  ];then
                    echoRed  "部署等待时间过长 判断为部署失败 请自行检查服务状态"
                    echoRed  "部署等待时间过长 判断为部署失败 请自行检查服务状态"
                    echoRed  "部署等待时间过长 判断为部署失败 请自行检查服务状态"
                    exit 1
                    #break
                fi


                if [[ "$result" =~ OK ]]; then
                    echo "[tags] result $result "
                    echo [tags] $model 项目启动成功 耗时 $second 秒
                    echoGreen "[tags] $model 项目启动成功 耗时 $second 秒"
                    break
                fi
                second=$((second + 5))
                sleep 5
                echo [tags] 目前健康检查已经耗费 $second 秒

            done
        fi

done

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deploy_parameter.txt

# 放一些端口信息
# 参数说明
# xxx_port   tomcat端口和dubbo端口  dubbo端口请写在最后面 用于健康检查
# xxx_command docker启动项目时的端口 资源限制 dubbo端口
# xxx_server  部署项目的服务器地址

# haozhuo_account 使用20901 需要修改test1.properties的端口配置
haozhuo_account_port="8080 20901"
haozhuo_account_command="-p 8801:8080 -p 20901:20901  --cpus=1  -m 2048m  -e DUBBO_PORT_TO_REGISTRY=20901"
haozhuo_account_server=192.168.1.104

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这里测试环境 全量发布是没有机子的 所以时间很短。

健康检查通过

参考

https://plugins.jenkins.io/build-name-setter/

https://blog.csdn.net/a910196454/article/details/106375630/

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