node('haimaxy-jnlp') {
    stage('Clone') {
      echo "1.Clone Stage"
      // git url: "https://github.com/cnych/jenkins-demo.git"
      // checkout scm
      script {
        build_tag = sh(returnStdout: true, script: 'git rev-parse --short HEAD').trim()
    
        // if (env.BRANCH_NAME != 'master') {
        //     build_tag = "${env.BRANCH_NAME}-${build_tag}"
        // }
      }
    }
    stage('Test') {
      echo "2.Test Stage"
    }
    stage('Build') {
      echo "3.Build Docker Image Stage"
      sh "docker build -t 120.78.76.88/cnych/jenkins-demo:${build_tag} ."
    }
    stage('Push') {
      echo "4.Push Docker Image Stage"
      withCredentials([usernamePassword(credentialsId: 'qniao-harbor-88', passwordVariable: 'qniao-harbor-88Password', usernameVariable: 'qniao-harbor-88User')]) {
        sh "docker login -u ${qniao-harbor-88User} -p ${qniao-harbor-88Password} 120.78.76.88"
        sh "docker push 120.78.76.88/cnych/jenkins-demo:${build_tag}"
      }
    }
    stage('YAML') {
      echo "5. Change YAML File Stage"
      def userInput = input(
          id: 'userInput',
          message: 'Choose a deploy environment',
          parameters: [
              [
                  $class: 'ChoiceParameterDefinition',
                  choices: "Dev\nQA\nProd",
                  name: 'Env'
              ]
          ]
      )
      echo "This is a deploy step to ${userInput.Env}"
      sh "sed -i 's/<BUILD_TAG>/${build_tag}/' k8s.yaml"
      sh "sed -i 's/<BRANCH_NAME>/${env.BRANCH_NAME}/' k8s.yaml"
    }
    stage('Deploy') {
      echo "6. Deploy Stage"
      if (userInput.Env == "Dev") {
        // deploy dev stuff
      } else if (userInput.Env == "QA"){
        // deploy qa stuff
      } else {
        // deploy prod stuff
        // input "确认要部署线上环境吗？"
      }
      sh "kubectl apply -f k8s.yaml"
    }
}