Jenkinsfile-basic-docker-inside-scripted

node("agent1") {
  stage('Back-end') {
    docker.image('maven:3-alpine').inside {
      sh """
        mvn --version
        echo "my cool file" > file1.txt
      """
    }
  }
  stage('Front-end') {
    docker.image('node:7-alpine').inside {
      sh """
        ls -l
        cat file1.txt
        node --version
        echo "my next file" > file2.txt
      """
    }
  }
  stage('Artifactory') {
    sh "docker pull docker.bintray.io/jfrog/jfrog-cli-go:latest"
    docker.image('docker.bintray.io/jfrog/jfrog-cli-go:latest').inside() {            
      sh """
        ls -l
        cat file1.txt
        cat file2.txt
        jfrog -v
      """
    }
  }
}