Jenkinsfile

// Licensed to the University Corporation for Advanced Internet Development,
// Inc. (UCAID) under one or more contributor license agreements.  See the
// NOTICE file distributed with this work for additional information regarding
// copyright ownership. The UCAID licenses this file to You under the Apache
// License, Version 2.0 (the "License"); you may not use this file except in
// compliance with the License.  You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
//distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
node('windows') {

  stage 'Checkout'

    checkout scm

  stage 'Acquire util files'

	powershell(returnStatus: true, script: 'New-Item -ItemType directory -Path ./tmp')
	powershell(returnStatus: true, script: 'Remove-Item ./bin -Force -Recurse')
    dir('tmp'){
      git([ url: "https://github.internet2.edu/docker/util.git",
          credentialsId: "jenkins-github-access-token" ])
	  powershell(returnStatus: true, script: 'Move-Item -Path ./bin/ -Destination ../bin/')
    }
    powershell(returnStatus: true, script: 'Remove-Item ./tmp -Force -Recurse')


  stage 'Setting build context'
  
    def maintainer = maintainer()
    def imagename = imagename()
    def tag
    
    // Tag images created on master branch with 'latest'
    if(env.BRANCH_NAME == "master"){
      tag = "latest"
    }else{
      tag = env.BRANCH_NAME
    }
        
    if(!imagename){
      echo "You must define an imagename in common.cmd"
      currentBuild.result = 'FAILURE'
     }
     if(maintainer){
      echo "Building ${imagename}:${tag} for ${maintainer}"
     }
     
  stage 'Build'

      try{
	    powershell(returnStatus: true, script: '& ./bin/windows/rebuild.ps1 > ./debug')
	  } catch(error) {
	    def error_details = readFile('./debug');
        def message = "BUILD ERROR: There was a problem building ${imagename}:${tag}. \n\n ${error_details}"
		powershell(returnStatus: true, script: 'Remove-Item -Force ./debug')
		currentBuild.result = 'FAILURE'
		handleError(message)
	  }
	  /*def status = powershell(returnStatus: true, script: '& ./bin/windows/rebuild.ps1 > ./debug')
      if (status == 0) {
	    echo "build success"
	  } else {
        def error_details = readFile('./debug');
        def message = "BUILD ERROR: There was a problem building ${imagename}:${tag}. \n\n ${error_details}"
        handleError(message)
        powershell(returnStatus: true, script: 'Remove-Item -Force ./debug')
	  }*/

  stage 'Test'
  
      try{
	    powershell(returnStatus: true, script: '& ./tests/runtests.ps1 > ./debug')
	  } catch(error) {
	    def error_details = readFile('./debug');
        def message = "BUILD ERROR: There was a problem testing ${imagename}:${tag}. \n\n ${error_details}"
		powershell(returnStatus: true, script: 'Remove-Item -Force ./debug')
		currentBuild.result = 'FAILURE'
		handleError(message)
	  }

    
  stage 'Push'

    docker.withRegistry('https://registry.hub.docker.com/',   "dockerhub-$maintainer") {
          def baseImg = docker.build("$maintainer/$imagename")
          baseImg.push("$tag")
    }
    
  stage 'Notify'

    slackSend color: 'good', message: "$maintainer/$imagename:$tag pushed to DockerHub"

}

def maintainer() {
  def matcher = readFile('common.cmd') =~ 'maintainer="(.+)"'
  matcher ? matcher[0][1] : 'tier'
}

def imagename() {
  def matcher = readFile('common.cmd') =~ 'imagename="(.+)"'
  matcher ? matcher[0][1] : null
}

def handleError(String message){
  echo "${message}"
  currentBuild.setResult("FAILED")
  slackSend color: 'danger', message: "${message} (<${env.BUILD_URL}|Open>)"
  bat exit 1
}