Jenkinsfile

pipeline {
	agent any
	stages {

		stage('Setup') {
			steps{
				script{env.TAG = "registry.heroku.com/${env.JOB_NAME}/web"}
			}
		}
		stage ('Checkout') {
			steps {
				checkout scm
			}
		}
		stage ('Audit') {
			steps {
				sh 'npm audit'
			}
		}
		stage ('Unit tests'){
			steps {
				sh 'npm install'
				sh 'npm test'
			}
		}
		stage ('SonarQube') {
			steps {
				withSonarQubeEnv('sonarcloud'){
					script {
						def scannerHome = tool 'SonarScanner';
						sh "${scannerHome}/bin/sonar-scanner -Dsonar.projectKey=rcoelho-aka_cicdapp -Dsonar.organization=rcoelho-aka -Dsonar.sources=src -Dsonar.branch.name=${env.JOB_NAME} -Dsonar.javascript.lcov.reportPaths=coverage/lcov.info"
					}
				}
			}
		}
		stage ('Quality Gate'){
			steps {
				timeout(time: 1, unit: 'HOURS') {
					waitForQualityGate abortPipeline: true
				}
			}
		}
		stage ('build') {
			steps {
				sh  'docker build -t ${TAG} .'
			}
		}
		stage ('Push to registry') {
			when{
				expression{
					env.MODE == "Publish and deploy"
				}
			}

			steps {
				withCredentials([string(credentialsId: 'heroku-key', variable: 'HEROKU_API_KEY')]){
					sh "heroku container:login"
					sh 'docker push ${TAG}'
				}
			}
		}
		stage ('Deploy'){
			when{
				expression{
					env.MODE == "Publish and deploy"
				}
			}

			steps {
				withCredentials([string(credentialsId: 'heroku-key', variable: 'HEROKU_API_KEY')]){
					sh "heroku container:release web -a ${env.JOB_NAME}"
					sh "heroku config:set VERSION=${env.BUILD_NUMBER} -a ${env.JOB_NAME}"
				}
			}
		}
		
	}
}