node {
  try {
    stage('Checkout') {
      checkout scm
    }
    stage('Initialize'){
      def dockerHome = tool 'myDocker'
      env.PATH = "${dockerHome}/bin:${env.PATH}"
    }
    stage('Environment') {
      sh 'git --version'
      echo "Branch: master"
      sh 'docker -v'
      sh 'printenv'
    }
    stage('Build Docker test'){
     sh 'docker build -t ptb-fe -f Dockerfile .'
    }
    stage('Deploy'){
      if(env.BRANCH_NAME == 'master'){
        sh 'docker build -t ptb-fe .'
        sh 'docker tag ptb-fe localhost:50006/ptb-fe'
        sh 'docker push localhost:50006/ptb-fe'
        sh 'docker rmi -f ptb-fe localhost:50006/ptb-fe'
      }
    }
  }
  catch (err) {
    throw err
  }
}