k8s部署jenkins+流水线发布开发-测试-线上环境（效果图）

效果完成图

pipline

node('testhan') {
    stage('Clone') {
        echo "1.Clone Stage"
        git url: "https://github.com/mazhenk/jenkins-sample.git"
        script {
            build_tag = sh(returnStdout: true, script: 'git rev-parse --short HEAD').trim()
        }
    }
    stage('Test') {
      echo "2.Test Stage"
 
    }
    stage('Build') {
        echo "3.Build Docker Image Stage"
        sh "docker build -t harbor-ioscar.cbf.com/jenkins-demo/jenkins-demo:${build_tag} ."
    }
    stage('Push') {
        echo "4.Push Docker Image Stage"
        withCredentials([usernamePassword(credentialsId: 'dockerharbor', passwordVariable: 'dockerHubPassword', usernameVariable: 'dockerHubUser')]) {
            sh "docker login harbor-ioscar.cbf.com -u ${dockerHubUser} -p ${dockerHubPassword}"
            sh "docker push harbor-ioscar.cbf.com/jenkins-demo/jenkins-demo:${build_tag}"
        }
    }
    stage('Deploy to dev') {
        echo "5. Deploy DEV"
        sh "sed -i 's/<BUILD_TAG>/${build_tag}/' k8s-dev-harbor.yaml"
        sh "sed -i 's/<BRANCH_NAME>/${env.BRANCH_NAME}/' k8s-dev-harbor.yaml"
//        sh "bash running-devlopment.sh"
        sh "kubectl apply -f k8s-dev-harbor.yaml  --validate=false"
    }   
    stage('Promote to qa') {    
        def userInput = input(
            id: 'userInput',
 
            message: 'Promote to qa?',
            parameters: [
                [
                    $class: 'ChoiceParameterDefinition',
                    choices: "YES\nNO",
                    name: 'Env'
                ]
            ]
        )
        echo "This is a deploy step to ${userInput}"
        if (userInput == "YES") {
            sh "sed -i 's/<BUILD_TAG>/${build_tag}/' k8s-qa-harbor.yaml"
            sh "sed -i 's/<BRANCH_NAME>/${env.BRANCH_NAME}/' k8s-qa-harbor.yaml"
//            sh "bash running-qa.sh"
            sh "kubectl apply -f k8s-qa-harbor.yaml --validate=false"
            sh "sleep 6"
            sh "kubectl get pods -n qatest"
        } else {
            //exit
        }
    }
    stage('Promote to pro') {   
        def userInput = input(
 
            id: 'userInput',
            message: 'Promote to pro?',
            parameters: [
                [
                    $class: 'ChoiceParameterDefinition',
                    choices: "YES\nNO",
                    name: 'Env'
                ]
            ]
        )
        echo "This is a deploy step to ${userInput}"
        if (userInput == "YES") {
            sh "sed -i 's/<BUILD_TAG>/${build_tag}/' k8s-prod-harbor.yaml"
            sh "sed -i 's/<BRANCH_NAME>/${env.BRANCH_NAME}/' k8s-prod-harbor.yaml"
//            sh "bash running-production.sh"
            sh "cat k8s-prod-harbor.yaml"
            sh "kubectl apply -f k8s-prod-harbor.yaml --record --validate=false"
        }
    }
}