Demandware Jenkinsfile build

Jenkinsfile.groovy

node {

    stage 'Checkout'
        checkout scm

        env.BUILD_TAG_CLEANED = "${env.BUILD_TAG}".replaceAll(/\%\d[a-zA-Z]/, "-").replaceAll(/[^\w-]+/, "")
        env.ENABLE_TWO_FACTOR = 'false'
        
        env.ENVIRONMENT_INSTANCE = 'dev03' // test build sandbox for branches != develop
        if (env.BRANCH_NAME == 'develop') {
            env.ENVIRONMENT_INSTANCE = 'staging'
        }

        sh 'printenv'

    stage 'Node env'
        sh 'node -v'
        // since grunt is global install, it's installed on the jenkins server directly
        //sh 'npm install -g grunt-cli'

    stage 'Bootstrap Cartridges'
        dir ('cartridges/') {
            sh 'npm prune'
            sh 'npm install'
        }

    /*stage 'Lint Cartridges'
        dir ('cartridges/') {
            sh 'grunt lint'
        }*/

    /*stage 'Bootstrap Test'
        dir ('cartridges/') {
            // since phantom and selenium are global installs, they're installed on the jenkins server directly
            //sh 'npm install -g phantomjs'
            //sh 'npm install --production -g selenium-standalone@latest'
            //sh 'selenium-standalone install'
        }*/

    /*stage 'Execute Tests'
        dir ('cartridges/') {
            sh 'selenium-standalone start'
            sh 'grunt test:unit'
            //sh 'grunt test:application'
        }*/

    stage 'Bootstrap Buildsuite'
        dir ('buildsuite/') {
            sh 'npm prune'
            sh 'npm install'
        }

    stage 'Build'
        dir ('buildsuite/') {
            sh 'grunt --no-color build'
        }

    stage 'Deploy'
        dir ('buildsuite/') {
            withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'DWRE_DEPLOY',
                              usernameVariable: 'ENVIRONMENT_USER_NAME', passwordVariable: 'ENVIRONMENT_PASSWORD']]) {
                sh 'grunt --no-color upload'
                sh 'grunt --no-color activate'
                sh 'grunt --no-color http:deleteUpload'
            }
        }

    stage 'Metadata'
        dir ('buildsuite/') {
            withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'DWRE_DEPLOY',
                              usernameVariable: 'ENVIRONMENT_USER_NAME', passwordVariable: 'ENVIRONMENT_PASSWORD']]) {
                // Site initialization/configuration import (default source folder: sites/site_template)
                sh 'grunt --no-color initSite'
                // Demo site import (default source folder: sites/site_demo)
                //sh 'grunt initDemoSite'
                // Complete site import, including demo site (if given)
                //sh 'grunt importSite'
                // Metadata import. Metadata is always read from configuration data (default: sites/site_template/meta)
                //sh 'grunt importMeta'
            }
        }

}