基于Jenkins Pipeline构建企业级CI/CD

2024年 5月 20日 78.0k 0

案例介绍

本案例通过若依项目作为案例,通过Jenkins构建企业级CI/CD平台。

若依服务列表:

  • ruoyi-auth
  • ruoyi-system
  • ruoyi-gateway
  • ruoyi-ui

若依环境列表:

  • DEV
  • UAT
  • PROD

环境准备工作:

  • nacos安装并配置完成
  • MySQL部署完成并初始化
  • Redis部署完成
  • Harbor镜像仓库
  • Gitlab部署完成
  • Kubernetes部署完成
  • Ingress部署完成

设计思路

触发构建设计:

本设计通过Jenkins Generic Webhook Trigger 插件实现了基于Webhook自动触发流水线构建。

基于Jenkins Pipeline构建企业级CI/CD-1图片

流程说明:

  • 研发项目负责人代码开发完成后进行合并代码并生成Tag
  • Gitlab通过Webhook自动触发Jenkins Pipeline构建

流水线设计:

基于Jenkins Pipeline构建企业级CI/CD-2图片

Jenkins流水线完整图:

基于Jenkins Pipeline构建企业级CI/CD-3图片

自定义基础镜像

在实际企业环境中,基础镜像都会根据具体得需求定义适合自己得基础镜像。

定义Maven镜像:

用于代码构建编译打包,会把Ruoyi相关依赖包打到基础镜像内,避免分层构建失败。

# 拉取源代码并切换分支
$ https://gitee.com/y_project/RuoYi-Cloud.git
$ git checkout v3.6.3
$ cd ..

# 定义Dockerfile
$ cat Dockerfile
FROM maven:3.8.6-openjdk-8
ADD  RuoYi-Cloud /opt/RuoYi-Cloud
RUN cd /opt/RuoYi-Cloud  && mvn clean install -DskipTests
RUN rm -rf /opt/RuoYi-Cloud

# 构建镜像
$ docker build uhub.service.ucloud.cn/kubesre/maven:jdk8 .
$ docker push uhub.service.ucloud.cn/kubesre/maven:jdk8

定义Java基础镜像:

根据需求定义适合自己的基础镜像。通过变量传递让配置变得更灵活!

# 创建个目录
$ mkdir base && cd base

# 创建启动脚本
$ cat docker-entrypoint.sh
#!/bin/sh
java -server -Xms$JVM_XMS -Xmx$JVM_XMX -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:/data/gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/data/heapdump.hprof  -jar app.jar --server.port=$SERVICE_PORT --spring.profiles.active=$PROFILES_ACTIVE --spring.cloud.nacos.config.server-addr=$NACOS_ADDRESS --spring.cloud.nacos.config.namespace=$NACOS_NAMESPACE_ID --spring.cloud.nacos.config.username=$NACOS_USERNAME --spring.cloud.nacos.config.password=$NACOS_PASSWORD --spring.cloud.nacos.discovery.server-addr=$NACOS_ADDRESS --spring.cloud.nacos.discovery.namespace=$NACOS_NAMESPACE_ID --spring.cloud.nacos.discovery.username=$NACOS_USERNAME --spring.cloud.nacos.discovery.password=$NACOS_PASSWORD

# 创建down-nacos脚本
cat down-nacos.sh 
#!/bin/sh
ipTrue=false
java_service_ip=""
code=false

getPodIp() {
    java_service_ip=`ip a  | grep inet | grep -v inet6 | grep -v '127.0.0.1' | awk '{print $2}' | awk -F / '{print$1}'`
    grep -w "${java_service_ip}" /etc/hosts > /dev/null
    if [ $? -eq 0 ];then
      echo "get java service ip success"
      ipTrue=true
    else
      echo "get java service ip failed"
    fi
}

downService(){
    accessToken=`curl -s -X POST http://$NACOS_ADDRESS/nacos/v1/auth/users/login --form username=$NACOS_USERNAME --form password=$NACOS_PASSWORD|jq -r .accessToken`
    curl -s -X  PUT "$NACOS_ADDRESS/nacos/v1/ns/instance?language=zh-CN&accessToken=$accessToken&username=$NACOS_USERNAME&serviceName=$JAVA_SERVICE_NAME&ip=$java_service_ip&port=$SERVICE_PORT&enabled=false&namespaceId=$NACOS_NAMESPACE_ID"
    if [ "$code" = "ok" ];then
      echo "java service down from nacos success"
      code=true
    else
      echo "java service down from nacos failed"
    fi
}

start(){
  getPodIp
  if $ipTrue;then
    downService
    sleep 30
  else
    echo "down $JAVA_SERVICE_NAME failed" >> down_service.log
  fi   
}
start


# 定义Dockerfile
$ cat Dockerfile 
FROM  openjdk:8-jre
WORKDIR /data
COPY ./down-nacos.sh .
COPY ./docker-entrypoint.sh .
RUN chmod +x docker-entrypoint.sh && chmod +x  down-nacos.sh
ENTRYPOINT ["./docker-entrypoint.sh"]

# 构建镜像
$ docker build uhub.service.ucloud.cn/kubesre/java-base:v8 .
$ docker push uhub.service.ucloud.cn/kubesre/java-base:v8

变量说明:

  • JVM_XMS:最小JVM堆栈内存
  • JVM_XMX:最大JVM堆栈内存
  • SERVICE_PORT:应用服务端口
  • NACOS_ADDRESS:Nacos地址
  • NACOS_USERNAME:Nacos用户名
  • NACOS_PASSWORD:Nacos密码
  • NACOS_NAMESPACE_ID:Nacos命名空间ID
  • PROFILES_ACTIVE:环境名称

Dockerfile编写

分层构建好处:

  • 不依赖本地环境
  • 减小容器镜像大小

Java Dockerfile(分层构建):

FROM uhub.service.ucloud.cn/kubesre/maven:jdk8 AS build
COPY  src /opt/src/
COPY pom.xml /opt/
RUN  cd /opt/ && mvn clean install -DskipTests

FROM  uhub.service.ucloud.cn/kubesre/java-base:v8
# 复制jar文件到路径
COPY  --from=build /opt/target/*.jar /data/app.jar

Vue Dockerfile(分层构建):

FROM node:16 AS builder

# 设置工作目录
WORKDIR /usr/src/app

# 将项目文件复制到 Docker 镜像中
COPY . .

# 安装项目依赖
RUN npm install --registry=https://registry.npmmirror.com

# 构建静态文件
RUN npm run build:prod

# 使用 Nginx 镜像作为基础镜像,用于托管静态文件
FROM nginx:stable-alpine

WORKDIR /home/ruoyi/projects/ruoyi-ui
# 将 VuePress 构建的静态文件复制到 Nginx 的网站目录
COPY --from=builder /usr/src/app/dist /home/ruoyi/projects/ruoyi-ui
COPY ./nginx/conf/nginx.conf /etc/nginx/nginx.conf

# 暴露 80 端口
EXPOSE 80

# 启动 Nginx
CMD ["nginx", "-g", "daemon off;"]

Pipeline编写

如下所有Pipeline文件,需要自行修改内容:

  • credentialsId
  • robot
  • 镜像仓库地址

如何查找credentialsId:

基于Jenkins Pipeline构建企业级CI/CD-4图片

如何查找robot:

基于Jenkins Pipeline构建企业级CI/CD-5图片

Java Pipeline:

pipeline {
    agent any
    triggers {
        GenericTrigger(
            genericVariables: [
                [key: 'ref', value: '$.ref'],  //获取分支
                [key: 'user_username', value: '$.user_username'],     //获取自动构建用户名
                [key: 'GitRepository', value: '$.project.git_http_url'],  //获取gitlab ssh项目地址
                [key: 'project', value: '$.project.name'],      //获取项目名称
                [key: 'repository', value: '$.repository.name'],
            ],
            token: "$JOB_NAME",
            causeString: 'Triggered on $branch',
            printContributedVariables: true,
            printPostContent: true,
            silentResponse: false,
        )
    }
    environment {
        // pipeline配置路径
        pipeline_dir="/var/lib/jenkins/workspace/pipeline"
        // 项目版本
        Tag=sh(script: 'echo "${ref}" | awk -F"/" \'{print $3}\'', returnStdout: true).trim()
        // 项目名称
        Project_Name="${project}"
        // 上一次版本
        Revsion_Prod=''
        //Depolyment名称
        DeploymentName=''
        // 生产名称空间
        Namespace_Prod=''
        // 灰度模式
        GrayHeaderMode=''
        // 灰度Depolyment名称
        GrayDeploymentName=''
        // 灰度Service名称
        GrayServiceName=''
        // 灰度Ingress名称
        GrayIngressName=''
        // 是否灰度
        GrayEnable='yes'
    }
    options {
        // 表示保留10次构建历史
        buildDiscarder(logRotator(numToKeepStr: '10'))
    }
    stages {
        stage('Pull Code') {
            // 拉取代码
            steps {
                checkout([
                    $class: 'GitSCM', 
                    branches: [[name: "$ref"]],
                    doGenerateSubmoduleConfigurations: false,
                    extensions: [], 
                    userRemoteConfigs: [[
                        credentialsId: 'ac66550d-6999-485c-af3a-7e6189f765f0',
                        url: "$GitRepository"
                    ]]
                ])

                script{
                    currentBuild.displayName = "#${BUILD_NUMBER} - ${Project_Name} - ${Tag}"
                }
            }
        }
        //     // 代码构建
        //   stage('Build Code') {
        //         steps {
        //              sh '/application/maven/bin/mvn -f pom.xml -s settings.xml clean package -DskipTests'
        //         }
        //     } 
        // 镜像构建
        stage('Build Image') {
            steps {
                sh '''
                /usr/bin/docker build -t uhub.service.ucloud.cn/kubesre/$Project_Name:$Tag .
                /usr/bin/docker push  uhub.service.ucloud.cn/kubesre/$Project_Name:$Tag
                '''
            }
            post {
                success {
                    wrap([$class: 'BuildUser']) {
                        lark (
                            robot: "9f7c94cd-491e-4309-83b4-9290d01fc285",
                            type: "CARD",
                            title: "📢  Jenkins 镜像构建成功",
                            text: [
                                "📋 **任务名称**:[${JOB_NAME}](${JOB_URL})",
                                "🔢 **任务编号**:[${BUILD_DISPLAY_NAME}](${BUILD_URL})",
                                "🌟 **构建状态**: 成功",
                                "🤩 **镜像版本**: $Tag",
                                "😎 **镜像仓库**: uhub.service.ucloud.cn/kubesre/$Project_Name",
                                "🕐 **构建用时**: ${currentBuild.duration} ms",
                                "👤 **执  行 者**: ${env.BUILD_USER}",
                                ""
                            ],
                            buttons: [
                                [
                                    title: "更改记录",
                                    url: "${BUILD_URL}changes"
                                ],
                                [
                                    title: "控制台",
                                    type: "danger",
                                    url: "${BUILD_URL}console"
                                ]
                            ]
                        )}
                }
            }
        }
        stage('DeployDev'){
            steps {
                echo "部署开发环境"
                script {
                    def userInput = input (
                        message: '确定要发布到DEV环境吗?',
                        parameters:[
                            choice(name: '操作', choices: ['发布', '跳过'])
                        ],
                        ok: '确定',
                        submitter: 'admin',
                        submitterParameter: 'APPROVER'
                    )
                    if (userInput['操作'] == '发布'){
                        echo "部署Dev环境开始"
                        sh '''
                        echo $pipeline_dir
                        echo "打印编排文件详细信息"
                        if [ -e "$pipeline_dir/dev/$Project_Name/deployment.yml" ]; then
                        cat $pipeline_dir/dev/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g"
                        cat $pipeline_dir/dev/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/dev/$Project_Name/service.yml" ]; then
                        cat $pipeline_dir/dev/$Project_Name/service.yml
                        cat $pipeline_dir/dev/$Project_Name/service.yml  | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/dev/$Project_Name/ingress.yml" ]; then
                        cat $pipeline_dir/dev/$Project_Name/ingress.yml 
                        cat $pipeline_dir/dev/$Project_Name/ingress.yml  | /usr/bin/kubectl apply -f  -
                        fi
                        '''
                    } else {
                        echo "不发布"
                    }
                }
            }
        } 
        stage('DeployUat'){
            steps {
                echo "部署测试环境"
                script {
                    def userInput = input (
                        message: '确定要发布到UAT环境吗?',
                        parameters:[
                            choice(name: '操作', choices: ['发布', '跳过'])
                        ],
                        ok: '确定',
                        submitter: 'admin',
                        submitterParameter: 'APPROVER'
                    )
                    if (userInput['操作'] == '发布'){
                        echo "发布"
                        sh '''
                        echo $pipeline_dir
                        echo "打印编排文件详细信息"

                        if [ -e "$pipeline_dir/uat/$Project_Name/deployment.yml" ]; then
                        cat $pipeline_dir/uat/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g"
                        cat $pipeline_dir/uat/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/uat/$Project_Name/service.yml" ]; then
                        cat $pipeline_dir/uat/$Project_Name/service.yml
                        cat $pipeline_dir/uat/$Project_Name/service.yml  | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/uat/$Project_Name/ingress.yml" ]; then
                        cat $pipeline_dir/uat/$Project_Name/ingress.yml 
                        cat $pipeline_dir/uat/$Project_Name/ingress.yml  | /usr/bin/kubectl apply -f  -
                        fi
                        '''
                    } else {
                        echo "不发布"
                    }
                }
            }
        } 
        stage('DeployGray'){
            steps {
                echo "部署灰度环境"
                script {
                    def GraysMode = input (
                        message: '确定要灰度验证吗?',
                        parameters:[
                            choice(name: 'operation', choices: ['基于权重灰度','基于请求头灰度','跳过'])
                        ],
                        ok: '确定',
                        submitter: 'admin',
                        submitterParameter: 'APPROVER'
                    )
                    if (GraysMode['operation'] == '基于权重灰度'){
                        def WeightMode = input (
                            message: '请输入权重比例!',
                            parameters:[
                                string(name: 'workload_weight',defaultValue: '',description: ''),
                                string(name: 'grayload_weight',defaultValue: '',description: '')
                            ],
                            ok: '确定',
                            submitter: 'admin',
                            submitterParameter: 'APPROVER'
                        )
                        sh """
                        echo $pipeline_dir
                        echo "打印编排文件详细信息"
                        if [ -e "$pipeline_dir/prod/$Project_Name/deployment-gray.yml" ]; then
                        cat $pipeline_dir/prod/$Project_Name/deployment-gray.yml | sed  "s/TAG/${Tag}/g" 
                        cat $pipeline_dir/prod/$Project_Name/deployment-gray.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi

                        echo "配置权重"

                        echo ${WeightMode['grayload_weight']}
                        if [ -e "$pipeline_dir/prod/$Project_Name/ingress-gray-weight.yml" ]; then
                        cat $pipeline_dir/prod/$Project_Name/ingress-gray-weight.yml | sed  "s/WEIGHT-VALUE/${WeightMode['grayload_weight']}/g" 
                        cat $pipeline_dir/prod/$Project_Name/ingress-gray-weight.yml | sed  "s/WEIGHT-VALUE/${WeightMode['grayload_weight']}/g" | /usr/bin/kubectl apply -f  -
                        fi
                        """
                    }
                    if (GraysMode['operation'] == '基于请求头灰度'){
                        GrayHeaderMode = input (
                            message: '请输入请求头!',
                            parameters:[
                                string(name: 'header_key',defaultValue: '',description: ''),
                                string(name: 'header_value',defaultValue: '',description: '')
                            ],
                            ok: '确定',
                            submitter: 'admin',
                            submitterParameter: 'APPROVER'
                        )

                        sh """
                        echo ${GrayHeaderMode['header_value']}
                        echo $pipeline_dir
                        echo "打印编排文件详细信息"

                        if [ -e "$pipeline_dir/prod/$Project_Name/deployment-gray.yml" ]; then
                        cat $pipeline_dir/prod/$Project_Name/deployment-gray.yml | sed  "s/TAG/${Tag}/g" 
                        cat $pipeline_dir/prod/$Project_Name/deployment-gray.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi

                        echo "配置请求头"
                        echo ${GrayHeaderMode['header_key']}
                        echo ${GrayHeaderMode['header_value']}

                        if [ -e "$pipeline_dir/prod/$Project_Name/ingress-gray-header.yml" ]; then
                        cat $pipeline_dir/prod/$Project_Name/ingress-gray-header.yml | sed  "s/header-key/${GrayHeaderMode['header_key']}/g" | sed  "s/header-value/${GrayHeaderMode['header_value']}/g"
                        cat $pipeline_dir/prod/$Project_Name/ingress-gray-header.yml | sed  "s/header-value/${GrayHeaderMode['header_key']}/g" | sed  "s/header-value/${GrayHeaderMode['header_value']}/g" | /usr/bin/kubectl apply -f  -
                        fi
                        """
                    }
                    // 默认模式为yes,如果跳过为no
                    if (GraysMode['operation'] == '跳过'){
                        GrayEnable='no'
                    }
                }
            }
        } 
        stage('DeployProd'){
            steps {
                echo "部署生产环境"
                script {
                    def userInput = input (
                        message: '确定要发布到生产环境吗?',
                        parameters:[
                            choice(name: '操作', choices: ['发布', '跳过'])
                        ],
                        ok: '确定',
                        submitter: 'test',
                        submitterParameter: 'APPROVER'
                    )
                    if (userInput['操作'] == '发布'){
                        echo "发布"
                        Namespace_Prod = sh(script: "cat $pipeline_dir/prod/$Project_Name/deployment.yml | grep namespace | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        DeploymentName = sh(script: "cat $pipeline_dir/prod/$Project_Name/deployment.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        Revsion_Prod = sh(script: "kubectl get deployment $DeploymentName -n ${Namespace_Prod} -o=jsnotallow='{.spec.template.spec.containers[*].image}' | awk -F ':' '{print \$NF}'", returnStdout: true).trim()
                        GrayDeploymentName = sh(script: "cat $pipeline_dir/prod/$Project_Name/deployment-gray.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        GrayServiceName = sh(script: "cat $pipeline_dir/prod/$Project_Name/service-gray.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        GrayIngressName = sh(script: "cat $pipeline_dir/prod/$Project_Name/ingress-gray-header.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()

                        sh '''
                        echo $pipeline_dir
                        echo "开始部署生产环境"
                        echo "打印编排文件详细信息"

                        if [ -e "$pipeline_dir/prod/$Project_Name/deployment.yml" ]; then
                          cat $pipeline_dir/prod/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g"
                          cat $pipeline_dir/prod/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/prod/$Project_Name/service.yml" ]; then
                           cat $pipeline_dir/prod/$Project_Name/service.yml
                           cat $pipeline_dir/prod/$Project_Name/service.yml  | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/prod/$Project_Name/ingress.yml" ]; then
                          cat $pipeline_dir/prod/$Project_Name/ingress.yml
                          cat $pipeline_dir/prod/$Project_Name/ingress.yml  | /usr/bin/kubectl apply -f  -
                        fi
                        '''
                        if (GrayEnable == 'yes'){
                            sh """
                        kubectl delete deployment ${GrayDeploymentName} -n ${Namespace_Prod}
                        kubectl delete service  ${GrayServiceName} -n ${Namespace_Prod}
                        kubectl delete ingress  ${GrayIngressName} -n ${Namespace_Prod}
                        """
                        }

                    } else {
                        echo "不发布"
                    }
                }
            }
            post {
                success {
                    wrap([$class: 'BuildUser']) {
                    lark (
                        robot: "9f7c94cd-491e-4309-83b4-9290d01fc285",
                        type: "CARD",
                        title: "📢  Jenkins 应用发布成功",
                        text: [
                            "😋 **应用名称**:[${JOB_NAME}](${JOB_URL})",
                            "😜 **应用环境**:Prod",
                            "🤪 **任务编号**:[${BUILD_DISPLAY_NAME}](${BUILD_URL})",
                            "😘 **发布状态**: 成功",
                            "🤩 **镜像版本**: $Tag",
                            "😎 **镜像仓库**: harbor.kubesre.com:8443/kubesre/$Project_Name",
                            "😝 **执  行 者**: ${env.BUILD_USER}",
                            ""
                        ],
                        buttons: [
                           [
                              title: "更改记录",
                              url: "${BUILD_URL}changes"
                           ],
                           [
                              title: "控制台",
                              type: "danger",
                              url: "${BUILD_URL}console"
                           ]
                        ]
                    )}
                }
            }
        } 

        stage('RollBack'){
            steps {
                echo "版本回滚操作"
                script {
                  def RollBack = input (
                        message: '确定要执行回滚操作吗?',
                        parameters:[
                            choice(name: '是否回滚', choices: ['是', '否']),
                            string(name: '回滚版本', defaultValue: Revsion_Prod,description: '默认上一个版本')
                        ],
                        ok: '确定',
                        submitter: 'admin',
                        submitterParameter: 'APPROVER'
                    )
                  if (RollBack['是否回滚'] == '是'){
                        echo "版本回滚成功"
                        echo RollBack['回滚版本']
                        sh """
                        if [ -e "$pipeline_dir/prod/$Project_Name/deployment.yml" ]; then
                          cat $pipeline_dir/prod/$Project_Name/deployment.yml | sed  "s/TAG/${RollBack['回滚版本']}/g"
                          cat $pipeline_dir/prod/$Project_Name/deployment.yml | sed  "s/TAG/${RollBack['回滚版本']}/g" | /usr/bin/kubectl apply -f  -
                        fi
                        """
                  } else {
                         echo "放弃版本回滚"
                         echo RollBack['回滚版本']
                  }
            }
         }
        }
    }
}

Vue Pipeline:

pipeline {
    agent any
    triggers {
            GenericTrigger(
                genericVariables: [
                    [key: 'ref', value: '$.ref'],  //获取分支
                    [key: 'user_username', value: '$.user_username'],     //获取自动构建用户名
                    [key: 'GitRepository', value: '$.project.git_http_url'],  //获取gitlab ssh项目地址
                    [key: 'project', value: '$.project.name'],      //获取项目名称
                    [key: 'repository', value: '$.repository.name'],
                ],
                token: "$JOB_NAME",
                causeString: 'Triggered on $branch',
                printContributedVariables: true,
                printPostContent: true,
                silentResponse: false,
            )
        }
    environment {
        // pipeline配置路径
        pipeline_dir="/var/lib/jenkins/workspace/pipeline"
        // 项目版本
        Tag=sh(script: 'echo "${ref}" | awk -F"/" \'{print $3}\'', returnStdout: true).trim()
        // 项目名称
        Project_Name="${project}"
        // 上一次版本
        Revsion_Prod=''
        //Depolyment名称
        DeploymentName=''
        // 生产名称空间
        Namespace_Prod=''
        // 灰度模式
        GrayHeaderMode=''
        // 灰度Depolyment名称
        GrayDeploymentName=''
        // 灰度Service名称
        GrayServiceName=''
        // 灰度Ingress名称
        GrayIngressName=''
        // 是否灰度
        GrayEnable='yes'
    }
    options {
  // 表示保留10次构建历史
  buildDiscarder(logRotator(numToKeepStr: '10'))
    }
    stages {
        stage('Pull Code') {
             // 拉取代码
            steps {
                checkout([
                    $class: 'GitSCM', 
                    branches: [[name: "$ref"]],
                    doGenerateSubmoduleConfigurations: false,
                    extensions: [], 
                    userRemoteConfigs: [[
                        credentialsId: 'ac66550d-6999-485c-af3a-7e6189f765f0',
                        url: "$GitRepository"
                    ]]
                ])

                script{
                    currentBuild.displayName = "#${BUILD_NUMBER} - ${Project_Name} - ${Tag}"
                }
            }
        }
    //     // 代码构建
    //   stage('Build Code') {
    //         steps {
    //              sh '/application/maven/bin/mvn -f pom.xml -s settings.xml clean package -DskipTests'
    //         }
    //     } 
         // 镜像构建
        stage('Build Image') {
            steps {
                 sh '''
                   /usr/bin/docker build -t uhub.service.ucloud.cn/kubesre/$Project_Name:$Tag .
                   /usr/bin/docker push  uhub.service.ucloud.cn/kubesre/$Project_Name:$Tag
                 '''
            }
            post {
                success {
                    wrap([$class: 'BuildUser']) {
                    lark (
                        robot: "9f7c94cd-491e-4309-83b4-9290d01fc285",
                        type: "CARD",
                        title: "📢  Jenkins 镜像构建成功",
                        text: [
                            "📋 **任务名称**:[${JOB_NAME}](${JOB_URL})",
                            "🔢 **任务编号**:[${BUILD_DISPLAY_NAME}](${BUILD_URL})",
                            "🌟 **构建状态**: 成功",
                            "🤩 **镜像版本**: $Tag",
                            "😎 **镜像仓库**: uhub.service.ucloud.cn/kubesre/$Project_Name",
                            "🕐 **构建用时**: ${currentBuild.duration} ms",
                            "👤 **执  行 者**: ${env.BUILD_USER}",
                            ""
                        ],
                        buttons: [
                           [
                              title: "更改记录",
                              url: "${BUILD_URL}changes"
                           ],
                           [
                              title: "控制台",
                              type: "danger",
                              url: "${BUILD_URL}console"
                           ]
                        ]
                    )}
                }
            }
        }
        stage('DeployDev'){
            steps {
                echo "部署开发环境"
                script {
                    def userInput = input (
                        message: '确定要发布到DEV环境吗?',
                        parameters:[
                            choice(name: '操作', choices: ['发布', '跳过'])
                        ],
                        ok: '确定',
                        submitter: 'admin',
                        submitterParameter: 'APPROVER'
                    )
                    if (userInput['操作'] == '发布'){
                        echo "部署Dev环境开始"
                        sh '''
                        echo $pipeline_dir
                        echo "打印编排文件详细信息"
                        if [ -e "$pipeline_dir/dev/$Project_Name/deployment.yml" ]; then
                            cat $pipeline_dir/dev/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g"
                            cat $pipeline_dir/dev/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi
                        
                        if [ -e "$pipeline_dir/dev/$Project_Name/service.yml" ]; then
                            cat $pipeline_dir/dev/$Project_Name/service.yml
                            cat $pipeline_dir/dev/$Project_Name/service.yml  | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/dev/$Project_Name/ingress.yml" ]; then
                            cat $pipeline_dir/dev/$Project_Name/ingress.yml 
                            cat $pipeline_dir/dev/$Project_Name/ingress.yml  | /usr/bin/kubectl apply -f  -
                        fi
                        '''
                    } else {
                        echo "不发布"
                    }
                }
            }
        } 
        stage('DeployUat'){
            steps {
                echo "部署测试环境"
                 script {
                    def userInput = input (
                        message: '确定要发布到UAT环境吗?',
                        parameters:[
                            choice(name: '操作', choices: ['发布', '跳过'])
                        ],
                        ok: '确定',
                        submitter: 'admin',
                        submitterParameter: 'APPROVER'
                    )
                    if (userInput['操作'] == '发布'){
                        echo "发布"
                         sh '''
                        echo $pipeline_dir
                        echo "打印编排文件详细信息"

                        if [ -e "$pipeline_dir/uat/$Project_Name/deployment.yml" ]; then
                            cat $pipeline_dir/uat/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g"
                            cat $pipeline_dir/uat/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi
                        
                        if [ -e "$pipeline_dir/uat/$Project_Name/service.yml" ]; then
                            cat $pipeline_dir/uat/$Project_Name/service.yml
                            cat $pipeline_dir/uat/$Project_Name/service.yml  | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/uat/$Project_Name/ingress.yml" ]; then
                            cat $pipeline_dir/uat/$Project_Name/ingress.yml 
                            cat $pipeline_dir/uat/$Project_Name/ingress.yml  | /usr/bin/kubectl apply -f  -
                        fi
                        '''
                    } else {
                        echo "不发布"
                    }
                }
            }
        } 
        stage('DeployProd'){
            steps {
                echo "部署生产环境"
                 script {
                    def userInput = input (
                        message: '确定要发布到生产环境吗?',
                        parameters:[
                            choice(name: '操作', choices: ['发布', '跳过'])
                        ],
                        ok: '确定',
                        submitter: 'test',
                        submitterParameter: 'APPROVER'
                    )
                    if (userInput['操作'] == '发布'){
                        echo "发布"
                        Namespace_Prod = sh(script: "cat $pipeline_dir/prod/$Project_Name/deployment.yml | grep namespace | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        DeploymentName = sh(script: "cat $pipeline_dir/prod/$Project_Name/deployment.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        Revsion_Prod = sh(script: "kubectl get deployment $DeploymentName -n ${Namespace_Prod} -o=jsnotallow='{.spec.template.spec.containers[*].image}' | awk -F ':' '{print \$NF}'", returnStdout: true).trim()
                        GrayDeploymentName = sh(script: "cat $pipeline_dir/prod/$Project_Name/deployment-gray.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        GrayServiceName = sh(script: "cat $pipeline_dir/prod/$Project_Name/service-gray.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()
                        GrayIngressName = sh(script: "cat $pipeline_dir/prod/$Project_Name/ingress-gray-header.yml | grep name: |  head -n 1 | awk -F ':' '{print \$2}'", returnStdout: true).trim()

                        sh '''
                        echo $pipeline_dir
                        echo "开始部署生产环境"
                        echo "打印编排文件详细信息"

                        if [ -e "$pipeline_dir/prod/$Project_Name/deployment.yml" ]; then
                          cat $pipeline_dir/prod/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g"
                          cat $pipeline_dir/prod/$Project_Name/deployment.yml | sed  "s/TAG/${Tag}/g" | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/prod/$Project_Name/service.yml" ]; then
                           cat $pipeline_dir/prod/$Project_Name/service.yml
                           cat $pipeline_dir/prod/$Project_Name/service.yml  | /usr/bin/kubectl apply -f  -
                        fi

                        if [ -e "$pipeline_dir/prod/$Project_Name/ingress.yml" ]; then
                          cat $pipeline_dir/prod/$Project_Name/ingress.yml
                          cat $pipeline_dir/prod/$Project_Name/ingress.yml  | /usr/bin/kubectl apply -f  -
                        fi
                        '''

                    } else {
                        echo "不发布"
                    }
                }
            }
            post {
                success {
                    wrap([$class: 'BuildUser']) {
                    lark (
                        robot: "9f7c94cd-491e-4309-83b4-9290d01fc285",
                        type: "CARD",
                        title: "📢  Jenkins 应用发布成功",
                        text: [
                            "😋 **应用名称**:[${JOB_NAME}](${JOB_URL})",
                            "😜 **应用环境**:Prod",
                            "🤪 **任务编号**:[${BUILD_DISPLAY_NAME}](${BUILD_URL})",
                            "😘 **发布状态**: 成功",
                            "🤩 **镜像版本**: $Tag",
                            "😎 **镜像仓库**: harbor.kubesre.com:8443/kubesre/$Project_Name",
                            "😝 **执  行 者**: ${env.BUILD_USER}",
                            ""
                        ],
                        buttons: [
                           [
                              title: "更改记录",
                              url: "${BUILD_URL}changes"
                           ],
                           [
                              title: "控制台",
                              type: "danger",
                              url: "${BUILD_URL}console"
                           ]
                        ]
                    )}
                }
            }
        } 
    }
}

配置Jenkins

依赖的组件(自行安装):

  • Generic Webhook Trigger
  • Pipeline(所有以Pipeline开头的组件)
  • build user vars
  • Blue Ocean
  • Lark Notice(通过上传文件的方式安装)https://721806280.github.io/lark-notice-plugin-doc/

配置Lark Notice:

Lark Notice Plugin 是一个用于 Jenkins 的构建通知插件,可以将 Jenkins构建过程以及结果通知推送到 Lark、飞书、钉钉 协作平台。 可配置多个的通知时机,包括 构建启动时、构建中断、构建失败、构建成功时、构建不稳定 等。 支持多种不同类型的消息,包括 文本消息、图片消息, 群名片消息、富文本消息、卡片消息; 同时该插件还提供了自定义模板和变量的功能,使您能够根据自己的需求来定制通知消息的内容和格式。(本次案例是基于飞书进行验证)

准备工作,在飞书群新建一个机器人(https://open.feishu.cn/document/client-docs/bot-v3/add-custom-bot):

在飞书群,点击设置:

基于Jenkins Pipeline构建企业级CI/CD-6图片

然后点击群机器人:

基于Jenkins Pipeline构建企业级CI/CD-7图片

在飞书群,选择添加机器人

基于Jenkins Pipeline构建企业级CI/CD-8图片

填写相应配置信息并点击保存:

基于Jenkins Pipeline构建企业级CI/CD-9图片

基于Jenkins Pipeline构建企业级CI/CD-10图片

选择系统管理-Lark Notice:

基于Jenkins Pipeline构建企业级CI/CD-11图片

通知时机全部勾选:

基于Jenkins Pipeline构建企业级CI/CD-12图片

配置机器人信息并保存

基于Jenkins Pipeline构建企业级CI/CD-13图片

配置Java Pipeline

新建任务:

基于Jenkins Pipeline构建企业级CI/CD-14图片

填写任务名称,并选择流水线,点击确定:

基于Jenkins Pipeline构建企业级CI/CD-15图片

配置Pipeline SCM:

基于Jenkins Pipeline构建企业级CI/CD-16图片

修改脚本路径,点击确定:

基于Jenkins Pipeline构建企业级CI/CD-17图片

点击构建让配置生效:

基于Jenkins Pipeline构建企业级CI/CD-18图片

其他Java项目配置都一样!

配置Vue Pipeline

新建任务:

基于Jenkins Pipeline构建企业级CI/CD-19图片

填写任务名称,选择流水线:

基于Jenkins Pipeline构建企业级CI/CD-20图片

配置Pipeline SCM:

基于Jenkins Pipeline构建企业级CI/CD-21图片

修改脚本路径,点击确定:

基于Jenkins Pipeline构建企业级CI/CD-22图片

点击构建让配置生效:

基于Jenkins Pipeline构建企业级CI/CD-23图片

其他Vue项目配置都一样!

配置Gitlab Webhook

进入项目,选择webhook:

基于Jenkins Pipeline构建企业级CI/CD-24图片

选择添加Webhook:

基于Jenkins Pipeline构建企业级CI/CD-25图片

配置webhook URL,Token以Job Name:

基于Jenkins Pipeline构建企业级CI/CD-26图片

勾选标签推送事件,也就是说只有标签推送事件才会触发流水线:

基于Jenkins Pipeline构建企业级CI/CD-27图片

到此为止,Webook已配置完毕!所有项目配置都一样。

触发验证

触发Java Pipeline:

进入标签管理:

基于Jenkins Pipeline构建企业级CI/CD-28图片

新建标签:

基于Jenkins Pipeline构建企业级CI/CD-29图片

填写信息并点击创建标签(此标签名称也是容器镜像的Tag):

基于Jenkins Pipeline构建企业级CI/CD-30图片

进入Jenkins可以看到Gateway Pipeline已经触发了:

基于Jenkins Pipeline构建企业级CI/CD-31图片

基于Jenkins Pipeline构建企业级CI/CD-32图片

选择发布,并点击确定,将新版本发布到Dev环境:

基于Jenkins Pipeline构建企业级CI/CD-33图片

选择发布,并点击确定,将新版本发布到Uat环境:

基于Jenkins Pipeline构建企业级CI/CD-34图片

选择对应的灰度发布方式或者跳过:

基于Jenkins Pipeline构建企业级CI/CD-35图片

选择发布,并点击确定,将新版本发布到Prod环境:

基于Jenkins Pipeline构建企业级CI/CD-36图片

也可以回滚,默认是上一个版本也可修改成想要回滚到的版本:

基于Jenkins Pipeline构建企业级CI/CD-37图片

触发 Vue流水线:

进入标签管理:

基于Jenkins Pipeline构建企业级CI/CD-38图片

创建标签:

基于Jenkins Pipeline构建企业级CI/CD-39图片

填写信息并点击创建标签(此标签名称也是容器镜像的Tag):

基于Jenkins Pipeline构建企业级CI/CD-40图片

基于Jenkins Pipeline构建企业级CI/CD-41图片

进入Jenkins可以看到ruoyi-ui Pipeline已经触发了:

基于Jenkins Pipeline构建企业级CI/CD-42图片

选择发布,并点击确定,将新版本发布到Dev环境:

基于Jenkins Pipeline构建企业级CI/CD-43图片

选择发布,并点击确定,将新版本发布到Uat环境:

基于Jenkins Pipeline构建企业级CI/CD-44图片

选择发布,并点击确定,将新版本发布到Prod环境:

基于Jenkins Pipeline构建企业级CI/CD-45图片

构建通知

基于Jenkins Pipeline构建企业级CI/CD-46图片

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