jenkins自动化pipline的ci/cd流水线

Posted 2022-06-17 tigergaonotes

pipeline 
    agent any
   tools 
        //工具必须预先在jenkins中预配置
        maven ‘mvn‘
        jdk  ‘jdk‘
    
    stages 
        stage(‘Env‘) 
           
            steps 
                sh ‘printenv‘
            
        
        stage(‘git‘)     
         steps
           checkout([$class: ‘GitSCM‘, branches: [[name: ‘*/develop‘]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: ‘18980d0a-1ae4-443b17dc687b1‘, url: ‘https://CFAI_the_best/codeflag-basis.git‘]]])
         
   
        stage(‘mvn install‘)      
          
           steps 
            
              sh ‘cd /var/lib/jenkins/workspace/k8s-test-basis/src/main/resources && mv application.test.properties application.properties‘
              
              sh ‘mvn clean install‘
              
           
          
       
        stage(‘docker‘)      
           
           steps 
               
               sh ‘cd /var/lib/jenkins/workspace/k8s-test-basis/target ‘
              sh ‘‘‘
      REPOSITORY=172.18.0.218/codeflagtest/codeflag-basis:$BUILD_ID
        pwd
        echo ‘
        FROM 172.18.0.218/codeflagtest/tomcat
      RUN rm -rf  /usr/local/tomcat/webapps/ROOT
        RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime   && echo ‘Asia/Shanghai‘ >/etc/timezone 
          ADD target/basic-0.0.1-SNAPSHOT.war   /usr/local/tomcat/webapps/ROOT.war
        ‘ > Dockerfile
        docker build -t $REPOSITORY .
        docker login 172.18.0.218 -u admin -p  Harbor123456
        docker push $REPOSITORY
      
        ‘‘‘
           
          
        
                stage(‘deploy‘)      
          
           steps 
               sh ‘ REPOSITORY=172.18.0.218/codeflagtest/codeflag-basis:$BUILD_ID‘
              sh ‘kubectl  get pod‘
              sh ‘‘‘
 cat << EOF > basis.yaml
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: basis
spec:
  replicas: 2
  selector:
    matchLabels:
      app: basis
  template:
    metadata:
      labels:
        app: basis
    spec:
      containers:
      - name: basis
        image: 172.18.0.218/codeflagtest/codeflag-basis:$BUILD_ID
      
        imagePullPolicy: Always
        ports:
        - containerPort: 8080
        volumeMounts:
          - name: pvc-nas
            mountPath: "/home/www/test"
      volumes:
        - name: pvc-nas
          persistentVolumeClaim:
            claimName: pvc-nas
      imagePullSecrets:
        - name: registry-secret

---
apiVersion: v1
kind: Service
metadata:
  name: basis
spec:
  ports:
  - port: 80
    targetPort: 8080
    name: basis
  selector:
    app: basis
  type: LoadBalancer
EOF

kubectl apply -f basis.yaml
              
              ‘‘‘
              
           
          
       
    

 

 

官方推荐样例：

官方推荐的语法：

官方例子：
Jenkinsfile (Declarative Pipeline)
pipeline  
    agent any 
    options 
        skipStagesAfterUnstable()
    
    stages 
        stage(‘Build‘)  
            steps  
                sh ‘make‘ 
            
        
        stage(‘Test‘)
            steps 
                sh ‘make check‘
                junit ‘reports/**/*.xml‘ 
            
        
        stage(‘Deploy‘) 
            steps 
                sh ‘make publish‘