pipeline {
  agent any
  options {
    buildDiscarder(logRotator(numToKeepStr: '5'))
  }
  environment {
    DOCKERHUB_CREDENTIALS = credentials('dockerhub')
  }
  stages {
    stage('Build') {
      steps {
        sh 'whoami'
        sh 'docker build -t buzzerburger/test:latest ./app'
      }
    }
  //  stage('Login') {
    //  steps {
      //  sh 'echo $DOCKERHUB_CREDENTIALS_PSW | docker login -u $DOCKERHUB_CREDENTIALS_USR --password-stdin'
      //}
    //}
    stage('Push') {
      steps {
        sh 'docker push buzzerburger/test:latest'
      }
    }
  }
 // post {
   // always {
     // sh 'docker logout'
    //}
  //}
}