Jenkins.1

#!groovy

node {
  stage('Clone repository') {
    // Missing Credentials can be added via UI. Look at the bottom of the box for a link called "Pipeline-Syntax"
    // If you don't have much Jenkins experience, there you can generate pipelines with a few Dropdowns and Textboxes
    git credentialsId: 'git', url: '<your git url>'
  }

  stage('Build image') {
    // If you have multiple Dockerfiles in your Project, use this:
    // - app = docker.build("my-ubuntu-base", "-f Dockerfile.base .")
    app = docker.build('my-ubuntu-base')
  }

  stage('Test image') {
    app.inside {
      sh 'echo "Tests passed"'
    }
  }

  stage('Push image') {
    docker.withRegistry('http://registry.local:5000') {
      app.push("18.04-${env.BUILD_NUMBER}")
      app.push('latest')
    }
  }
}