Jenkinsfile outline w/ essentials

Jenkinsfile

node {

  currentBuild.result = 'SUCCESS'

  try {
    stage('Checkout') {
      // Use this for "Pipeline script from SCM"
      // checkout scm

      // Use this for copy/paste pipeline script into jenkins
      // Checks out/builds only for the master branch
      checkout([
        $class: 'GitSCM',
        branches: [[name: '*/master']],
        doGenerateSubmoduleConfigurations: false,
        extensions: [],
        submoduleCfg: [],
        userRemoteConfigs: [[
          name: 'origin',
          // Using this refspec option tells git NOT to
          // fetch all tags for a project (can be slow)
          refspec: '+refs/heads/master:refs/remotes/origin/master',
          url: 'https://github.com/ORGANIZATION/PROJECT.git'
        ]]
      ])
    }

    stage('Build') {
      echo 'Build!'
      echo 'Here are yer files:'
      sh 'ls -hl .'
    }

    stage('Test') {
      echo 'Kickoff yer unit tests here'
    }

    stage('Deploy') {
      echo 'Deploy!'
    }

  }
  catch(err) {
    currentBuild.result = 'FAILURE'
    echo 'Something went wrong.'
    throw err
  }
  finally {
    echo 'This always runs.'
  }

}