乐趣区

关于jenkins:小程序Jenkins部署实践

jiezi
背景和阐明：
  1. 代码是同一份，依据不同业务场景，打包出不同渠道的小程序，小程序之间的区别是性能的删减、底部菜单首页、业务接口传参带上不同的渠道号
  2. 该我的项目应用的是 uniapp
  3. 本文章只波及打包微信小程序
遇到的问题：
  1. 提测之后和每次批改 bug，都须要打包给测试共事新包，而且不同渠道就要打不同的包，均匀打一次包就要破费 2min~3min，很浪费时间；打包过程占用本地机器的资源，导致电脑卡顿；打完包之后还要手动发包给测试，每个包还要重命名标识渠道。
  2. 每次提审小程序，都须要一次性打包多个渠道小程序，而后手动一个个小程序去上传，而后填写截然不同的提审信息，还要手动增加一些本渠道的标识信息，很容易出错。
问题剖析：

问题 1

  1. 其实能够通过写一个 shell 脚本，或者 node 脚本，实现打包、把指标文件夹变成 zip 包、重命名。
  2. 毛病是：①占用本地机器的资源，导致工作效率低下；②用脚本打包，须要填写参数，不不便且不直观。
  3. 更好的计划：应用 Jenkins，且能够让测试自行打包和下载包。

问题 2

  1. 其实能够用微信小程序 cli 来上传包，而后再用脚本来解决批量上传的问题。
  2. 毛病，除了问题 1 提到的毛病，还有：①cli 的门路，在每个开发者的电脑上是不统一的，而且还要思考是 windows 还是 mac 机器；②应用 cli 打包，第一次须要扫码，且还要思考过期的问题，还要思考个别开发者没有权限
  3. 更好的计划：应用 miniprogram-ci + Jenkins，免登录且自动化
布局 & 成果展现

问题 1，只呈现在测试环境下；问题 2，只呈现在生产环境下。所以要部署两套 Jenkins，而且对应的 Jenkinsfile 也辨别开

针对问题搭建的 Jenkins：test

针对问题搭建的 Jenkins：prod

配置和代码

针对问题 1，配置的 Jenkins

针对问题 1，测试环境应用的 Jenkinsfile

//Jenkinsfile
def isInChannels(String channel) {
    Boolean result = false;
    String channels = "${params.CHANNELS}";
    String[] arr = channels.split(',');
    for (String item in arr) {if (item == channel) {result = true}
    }
    return result;
}
pipeline {
    agent any
    parameters {gitParameter branchFilter: 'origin/(.*)', defaultValue: 'master', name: 'BRANCH', type: 'PT_BRANCH'
    }
    stages {stage('Checkout') {
            steps {echo ">>>>>>>> Checkout branch ${params.BRANCH}"
                git branch: "${params.BRANCH}", url: 'http://1*************.git', credentialsId: '***************'
            }
        }
        stage('Install') {
            when {
                expression {
                    return params.INSTALL
                    return isInChannels('malllive')
                }
            }
            steps {echo ">>>>>>>> Install ${params.INSTALL}..."
                sh "cd ${WORKSPACE}"
                sh "rm -rf node_modules/"
                sh 'npm install'
            }
        }
        stage('单店') {
            when {
                expression {return isInChannels('mall')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/mall"
                echo ">>>>>>>> build"
                sh "npm run test:wx:mall:build" // 打包
                sh "mv dist/build/mp-weixin dist/build/mall"
                script {currentBuild.description = currentBuild.description + "<a href='http://**********/job/*************/${BUILD_NUMBER}/execution/node/3/ws/dist/build/mall/*zip*/ 单店.zip'> 下载单店包 </a><br/>" // 提供下载包的链接，这个包曾经重命名好了，而且是 jenkins 自带能够打包成 zip 包
                }
            }
        }
        stage('单店带直播') {
            when {
                expression {return isInChannels('malllive')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/malllive"
                echo ">>>>>>>> build"
                sh "npm run test:wx:malllive:build"
                sh "mv dist/build/mp-weixin dist/build/malllive"
                script {currentBuild.description = currentBuild.description + "<a href='http://**********/job/*************/${BUILD_NUMBER}/execution/node/3/ws/dist/build/malllive/*zip*/ 单店带直播.zip'> 下载单店带直播包 </a><br/>"
                }
            }
        }
        stage('品牌') {
            when {
                expression {return isInChannels('brand')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/brand"
                echo ">>>>>>>> build"
                sh "npm run test:wx:brand:build"
                sh "mv dist/build/mp-weixin dist/build/brand"
                script {currentBuild.description = currentBuild.description + "<a href='http://**********/job/*************/${BUILD_NUMBER}/execution/node/3/ws/dist/build/brand/*zip*/ 品牌.zip'> 下载品牌包 </a><br/>"
                }
            }
        }
        stage('品牌不带预订') {
            when {
                expression {return isInChannels('brandnobook')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/brandnobook"
                echo ">>>>>>>> build"
                sh "npm run test:wx:brandnobook:build"
                sh "mv dist/build/mp-weixin dist/build/brandnobook"
                script {currentBuild.description = currentBuild.description + "<a href='http://**********/job/*************/${BUILD_NUMBER}/execution/node/3/ws/dist/build/brandnobook/*zip*/ 品牌不带预订.zip'> 下载品牌不带预订包 </a><br/>"
                }
            }
        }
        stage('尊享会') {
            when {
                expression {return isInChannels('group')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/group"
                echo ">>>>>>>> build"
                sh "npm run test:wx:group:build"
                sh "mv dist/build/mp-weixin dist/build/group"
                script {currentBuild.description = currentBuild.description + "<a href='http://**********/job/*************/${BUILD_NUMBER}/execution/node/3/ws/dist/build/group/*zip*/ 尊享会.zip'> 下载尊享会包 </a><br/>"
                }
            }
        }
        stage('预订') {
            when {
                expression {return isInChannels('bookmall')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/bookmall"
                echo ">>>>>>>> build"
                sh "npm run test:wx:bookmall:build"
                sh "mv dist/build/mp-weixin dist/build/bookmall"
                script {currentBuild.description = currentBuild.description + "<a href='http://**********/job/*************/${BUILD_NUMBER}/execution/node/3/ws/dist/build/bookmall/*zip*/ 预订.zip'> 下载预订包 </a><br/>"
                }
            }
        }
        stage('预订铂涛') {
            when {
                expression {return isInChannels('bookmallbtzh')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/bookmallbtzh"
                echo ">>>>>>>> build"
                sh "npm run test:wx:bookmall:build:bt"
                sh "mv dist/build/mp-weixin dist/build/bookmallbtzh"
                script {currentBuild.description = currentBuild.description + "<a href='http://**********/job/*************/${BUILD_NUMBER}/execution/node/3/ws/dist/build/bookmallbtzh/*zip*/ 预订铂涛.zip'> 下载预订铂涛包 </a><br/>"
                }
            }
        }
    }
}

针对问题 2，配置的 Jenkins

针对问题 2，生产环境应用的 Jenkinsfile，我这里的文件名叫做 Jenkinsfile.prod，跟 Jenkins 配置的 Script Path 须要统一

// Jenkinsfile.prod
def isInChannels(String channel) {
    Boolean result = false;
    String channels = "${params.CHANNELS}";
    String[] arr = channels.split(',');
    for (String item in arr) {if (item == channel) {result = true}
    }
    return result;
}
pipeline {
    agent any
    parameters {gitParameter branchFilter: 'origin/(.*)', defaultValue: 'master', name: 'BRANCH', type: 'PT_BRANCH'
    }
    stages {stage('Checkout') {
            steps {echo ">>>>>>>> Checkout branch ${params.BRANCH}"
                git branch: "${params.BRANCH}", url: 'http://******************.git', credentialsId: '******************'
            }
        }
        stage('Install') {
            when {
                expression {return params.INSTALL}
            }
            steps {echo ">>>>>>>> Install ${params.INSTALL}..."
                sh "cd ${WORKSPACE}"
                sh "rm -rf node_modules/"
                sh 'npm install'
            }
        }
        stage('单店') {
            when {
                expression {return isInChannels('mall')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/mall"
                echo ">>>>>>>> build"
                sh "npm run build:wx:mall" // 打包点单的命令，上面的同理，打包对应的渠道包的命令
                sh "mv dist/build/mp-weixin dist/build/mall"
                sh "node build/upload/index.js -v ${params.VER} -d（生产）（单店）${params.DESC} -i wx*************9560 -p dist/build/mall"
                sh "wget https://************************" // 如果没有接入微信第三方平台，可疏忽。因为咱们接入了微信第三方平台，上传代码之后须要把草稿增加到模板，咱们这里做了一个接口主动增加草稿到模板。}
        }
        stage('单店带直播') {
            when {
                expression {return isInChannels('malllive')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/malllive"
                echo ">>>>>>>> build"
                sh "npm run build:wx:malllive"
                sh "mv dist/build/mp-weixin dist/build/malllive"
                sh "node build/upload/index.js -v ${params.VER} -d（生产）（单店带直播）${params.DESC} -i wx*************9560 -p dist/build/malllive"
                sh "wget https://*************"
            }
        }
        stage('品牌') {
            when {
                expression {return isInChannels('brand')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/brand"
                echo ">>>>>>>> build"
                sh "npm run build:wx:brand"
                sh "mv dist/build/mp-weixin dist/build/brand"
                sh "node build/upload/index.js -v ${params.VER} -d（生产）（品牌）${params.DESC} -i wx*************9560 -p dist/build/brand"
                sh "wget https://*************"
            }
        }
        stage('品牌不带预订') {
            when {
                expression {return isInChannels('brandnobook')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/brandnobook"
                echo ">>>>>>>> build"
                sh "npm run build:wx:brandnobook"
                sh "mv dist/build/mp-weixin dist/build/brandnobook"
                sh "node build/upload/index.js -v ${params.VER} -d（生产）（品牌不带预订）${params.DESC} -i wx*************9560 -p dist/build/brandnobook"
                sh "wget https://*************"
            }
        }
        stage('尊享会') {
            when {
                expression {return isInChannels('group')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/group"
                echo ">>>>>>>> build"
                sh "npm run build:wx:group"
                sh "mv dist/build/mp-weixin dist/build/group"
                sh "node build/upload/index.js -v ${params.VER} -d（生产）（尊享会）${params.DESC} -i wx*************9560 -p dist/build/group"
                sh "wget https://*************"
            }
        }
        stage('预订') {
            when {
                expression {return isInChannels('bookmall')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/bookmall"
                echo ">>>>>>>> build"
                sh "npm run test:wx:bookmall:build"
                sh "mv dist/build/mp-weixin dist/build/bookmall"
                sh "node build/upload/index.js -v ${params.VER} -d（生产）（预订）${params.DESC} -i wx*************93a0 -p dist/build/bookmall"
            }
        }
        stage('预订铂涛') {
            when {
                expression {return isInChannels('bookmallbtzh')
                }
            }
            steps {
                echo ">>>>>>>>>> Cleaning...."
                sh "cd ${WORKSPACE}"
                sh "rm -rf dist/build/bookmallbtzh"
                echo ">>>>>>>> build"
                sh "npm run test:wx:bookmall:build:bt"
                sh "mv dist/build/mp-weixin dist/build/bookmallbtzh"
                sh "node build/upload/index.js -v ${params.VER} -d（生产）（预订铂涛）${params.DESC} -i wx*************7974 -p dist/build/bookmallbtzh"
            }
        }
    }
}

应用 miniprogram-ci 上传的脚本

// 应用 miniprogram-ci 上传
const program = require('commander');
const ci = require('miniprogram-ci');
program
    .version('1.0.0')
    .option('-i, --appid [APPID]', '模板小程序 appid')
    .option('-p, --projectpath [PROJECTPATH]', '我的项目门路')
    .option('-v, --ver [VER]', '小程序版本')
    .option('-d, --desc [DESC]', '版本形容')
    .parse(process.argv);
;(async () => {
  const project = new ci.Project({appid: `${program.appid}`,
    type: 'miniProgram',
    projectPath: program.projectpath,
    privateKeyPath: `build/upload/privatekeys/private.${program.appid}.key`,
    ignores: ['node_modules/**/*'],
  })
  const uploadResult = await ci.upload({
    project,
    version: program.ver,
    desc: program.desc,
    setting: {
      es6: true,
      es7: true,
      autoPrefixWXSS: true,
      minify: true
    }
  })
  console.log(uploadResult)
})()
补充阐明
  1. Jenkinsfile，是用 groovy 语法，如果想增加一些函数之类的，能够查一下对应的语法，我用到的 isInChannels 办法就是用的 groovy 语法
  2. Jenkins 默认不反对多选，须要装置 Extend Choice Parameter 插件
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