Jenkinsfile 실무 패턴

pipeline {
  agent any

  options {
    timestamps()
    buildDiscarder(logRotator(numToKeepStr: "20"))
  }

  stages {
    stage("Checkout") {
      steps {
        checkout scm
      }
    }

    stage("Install") {
      steps {
        bat "npm.cmd ci"
      }
    }

    stage("Test") {
      steps {
        bat "npm.cmd test"
      }
    }

    stage("Build") {
      steps {
        bat "npm.cmd run build"
      }
    }
  }
}

Windows agent 기준 예시입니다. Linux agent라면 bat 대신 sh를 사용합니다.

pipeline {
  agent any

  stages {
    stage("Deploy") {
      when {
        branch "main"
      }
      steps {
        withCredentials([string(credentialsId: "deploy-token", variable: "DEPLOY_TOKEN")]) {
          bat "deploy.cmd"
        }
      }
    }
  }
}

deploy.cmd 안에서도 토큰을 echo하지 않도록 주의합니다.

post {
  always {
    junit allowEmptyResults: true, testResults: "reports/**/*.xml"
    archiveArtifacts allowEmptyArchive: true, artifacts: "dist/**"
  }
  failure {
    echo "Build failed. Check test reports and console log."
  }
}