Jenkinsfile

node('testing') {
    stage('Initialize') {
        echo 'Initializing...'
        def node = tool name: 'Node-7.4.0', type: 'jenkins.plugins.nodejs.tools.NodeJSInstallation'
        env.PATH = "${node}/bin:${env.PATH}"
    }

    stage('Checkout') {
        echo 'Getting source code...'
        checkout scm
    }

    stage('Build') {
        echo 'Building dependencies...'
        sh 'npm i'
    }

    stage('Test') {
        echo 'Testing...'
        sh 'npm test'
    }

    stage('Publish') {
        echo 'Publishing Test Coverage...'
		publishHTML (target: [
			allowMissing: false,
			alwaysLinkToLastBuild: false,
			keepAll: true,
			reportDir: 'coverage/lcov-report',
			reportFiles: 'index.html',
			reportName: "Application Test Coverage"
		])
    }
}

node('staging') {
    stage('Initialize'){
        echo 'Initializing...'
        def node = tool name: 'Node-7.4.0', type: 'jenkins.plugins.nodejs.tools.NodeJSInstallation'
        env.PATH = "${node}/bin:${env.PATH}"

        sh "node -v"

        // set environment variables
        env.VARIABLE_1="10"
        env.VARIABLE_2="7"
    }

    stage('Checkout') {
        echo 'Getting source code...'
        checkout scm
    }

    stage('PM2 Install') {
        echo 'Installing PM2 to run application as daemon...'
        sh "npm install pm2 -g"
    }

    stage('Build') {
        echo 'Building dependencies...'
        sh 'npm i'
    }

    stage('Test') {
        echo 'Testing...'
        sh 'npm test'
    }

    stage('Run Application') {
        echo 'Stopping old process to run new process...'
        sh '''
        npm run pm2-stop
        npm run pm2-start
        '''
    }
}