前端流水线的容器化部署

kc create secret generic kubeconfig --from-file=/root/.kube/config

pipeline {
    agent {
        kubernetes {
            cloud 'kubernetes'
            namespace 'default'
            yaml '''
apiVersion: v1
kind: Pod
spec:
  containers:
    - name: jnlp
      image: jenkins/inbound-agent:4.7-1-jdk11
      args: [\'$(JENKINS_SECRET)\', \'$(JENKINS_NAME)\']
      imagePullPolicy: IfNotPresent
      volumeMounts:
        - mountPath: /etc/localtime
          name: valume-time
        - mountPath: /etc/hosts
          name: hosts
    - name: docker
      image: docker:19.03.15-git
      tty: true
      imagePullPolicy: IfNotPresent
      tty: true
      volumeMounts:
        - mountPath: /etc/localtime
          name: valume-time
        - mountPath: /var/run/docker.sock
          name: docker-socket
        - mountPath: /etc/hosts
          name: hosts
    - name: kubectl
      image: alvinos/kubectl:1.17.4
      tty: true
      imagePullPolicy: IfNotPresent
      tty: true
      command:
        - cat
      volumeMounts:
        - mountPath: /.kube
          name: kubeconfig
          readOnly: false
        - mountPath: /etc/localtime
          name: valume-time
    - name: sonarqube
      image: emeraldsquad/sonar-scanner:2.2.0
      tty: true
      command:
        - cat
      volumeMounts:
        - mountPath: /etc/localtime
          name: valume-time
        - mountPath: /etc/hosts
          name: hosts
    - name: node
      image: node:16.15.1
      tty: true
      command:
        - cat
      volumeMounts:
        - mountPath: /etc/localtime
          name: valume-time
  volumes:
    - name: valume-time
      hostPath:
        path: /usr/share/zoneinfo/Asia/Shanghai
    - name: docker-socket
      hostPath:
        path: /var/run/docker.sock
    - name: hosts
      hostPath:
        path: /etc/hosts
    - name: kubeconfig
      secret:
        secretName: kubeconfig
        items:
          - key: config
            path: config
'''
        }
    }
    
    stages {
        stage("拉取代码") {
            steps {
                checkout([$class: 'GitSCM', branches: [[name: '*/main']], extensions: [], userRemoteConfigs: [[credentialsId: 'add573ff-c885-4dbc-ad82-81736763327b', url: 'git@gitlab.mycloud.com:test/vue-tetris-master.git']]])
            }
        }
        stage("代码漏洞扫描") {
            steps {
                container('sonarqube') {
                    script {
                        scannerTool = tool(
                            name: 'sonarqube-scanner',
                            type: 'hudson.plugins.sonar.SonarRunnerInstallation'
                        )
                    }
                    withSonarQubeEnv('sonarqube8.9.8') {
                        sh """
                            export JAVA_HOME=/usr/local/openjdk-11
                            ${scannerTool}/bin/sonar-scanner
                        """
                    }
                }
            }
        }
        stage("代码漏洞扫描状态判断") {
            steps {
                script {
                    timeout(1) {
                        qg = waitForQualityGate()
                        if (qg.status != 'OK') {
                          error "代码漏洞扫描失败，状态为: ${qg.status}"
                        } else {
                            echo "代码漏洞扫描通过"
                        }
                    }
                }
            }
        }
        stage("编译代码") {
            steps {
                container('node') {
                    sh """
                        npm config set registry https://registry.npm.taobao.org
                        npm install
                        npm run build
                    """
                }
            }
        }
        stage("初始化docker环境和k8s环境") {
            steps {
                script {
                    CommitID = sh(returnStdout: true, script: "git log -n 1 --pretty=format:'%h'").trim()
                    BuildTime = sh(returnStdout: true, script: "date '+%s'").trim()
                    TAG = CommitID + "-" + BuildTime + "-" + GIT_TAG
                }
            }
        }
        stage("构建docker镜像") {
            steps {
                withCredentials([
                    usernamePassword(
                        credentialsId: 'c67fa380-07fa-49c9-9df4-69b3dc562350',
                        passwordVariable: 'Password',
                        usernameVariable: 'Username'
                    )]) {
                    container('docker'){
                        sh """
                            docker build -t registry.cn-hangzhou.aliyuncs.com/alvinos/java:${TAG} .
                            docker login registry.cn-hangzhou.aliyuncs.com --username=${Username} --password=${Password}
                            docker push registry.cn-hangzhou.aliyuncs.com/alvinos/java:${TAG}
                        """
                    }
                }
            }
        }
        stage("部署到k8s集群中") {
            steps {
                withCredentials([
                    usernamePassword(
                        credentialsId: 'c67fa380-07fa-49c9-9df4-69b3dc562350',
                        passwordVariable: 'Password',
                        usernameVariable: 'Username'
                    )]) {
                    container('kubectl'){
                        sh """
                            kubectl delete secrets aliyun-registry  --kubeconfig=/.kube/config
                            kubectl create secret docker-registry aliyun-registry --docker-server=registry.cn-hangzhou.aliyuncs.com --docker-username=${Username} --docker-password=${Password} --kubeconfig=/.kube/config
                            kubectl set image deployment vue vue=registry.cn-hangzhou.aliyuncs.com/alvinos/java:${TAG} --kubeconfig=/.kube/config
                        """
                    }
                }
            }
        }
    }
}

docker run -it --rm node:16.15.1 bash
root@673a2f116a5c:/# printenv
root@673a2f116a5c:/# node -v
root@673a2f116a5c:/# yarn -v

git clone git@gitlab.mycloud.com:test/vue-tetris-master.git
vue-tetris-master
docker build -t nginx:v1 .
docker run -d -P nginx:v1

apiVersion: apps/v1
kind: Deployment
metadata:
  name: vue 
  labels:
    app: vue 
spec:
  selector:
    matchLabels:
      app: vue 
  template:
    metadata:
      labels:
        app: vue 
    spec:
      containers:
        - name: vue 
          image: nginx:v1
---
apiVersion: v1
kind: Service
metadata:
  name: vue 
  labels:
    app: vue 
spec:
  ports:
    - port: 80
      targetPort: 80
      nodePort: 30080
  selector:
    app: vue 
  type: NodePort

kc apply -f vue-deploy.yaml

测试是否连通网络：
kc run -it --rm test --image=busybox:1.28.3
/ # nslookup kubernetes

883337151603