jenkinsfile-packer

pipeline {
    agent {
        label 'packerhost'
    }
	parameters {
        string(name: 'AUSER', defaultValue: 'proofOFconcept', description: 'username')
        string(name: 'APASS', defaultValue: 'proofOFconcept', description: 'password')
        string(name: 'DEPLOY_ENV', defaultValue: 'DEV', description: 'deploy to environment')
    }
    environment {
        PACKER_LOG = 1
        BASEDIR = 'vmware-stage0'
        BUILDFILE = 'vmware.pkr.hcl'
        VARFILE = 'vmware.pkrvar.hcl'
        USERFILE = 'variables.pkr.hcl'
    }
    options {
        disableConcurrentBuilds()
        buildDiscarder(logRotator(numToKeepStr: '5'))
        timeout(time: 4, unit: 'HOURS')
        timestamps()
    }
    stages {
        stage('Initialize') {
            steps {
                deleteDir()
                checkout scm
                dir ("./${env.BASEDIR}/") {
                    sh "echo start [${env.STAGE_NAME}]"
                    sh "/usr/bin/packer init ./${env.BUILDFILE}"
                    sh "echo end [${env.STAGE_NAME}]"
                }
            }
        }
        stage('Validate') {
            steps {
                dir ("./${env.BASEDIR}/") {
                    sh "echo start [${env.STAGE_NAME}]"
                    // sh '/usr/bin/packer validate -syntax-only -var-file="${env.VARFILE}" .'
                    sh "echo end [${env.STAGE_NAME}]"
                }
            }
        }
        stage('DEV-PreBuild') {
            when {
                expression { 
                   return params.DEPLOY_ENV == 'DEV'
                }
            }
            steps {
                dir ("./${env.BASEDIR}/") {
                    sh "echo start [${env.STAGE_NAME}]"
                    sh 'printenv'
                    sh "cat ${env.USERFILE}"
                    sh "cat ${env.VARFILE}"
                    sh "echo end [${env.STAGE_NAME}]"
                }
            }
        }
        stage('Build') {
            steps {
                dir ("./${env.BASEDIR}/") {
                    sh "echo start [${env.STAGE_NAME}]"
                    sh '/usr/bin/packer build -var-file="vmware.pkrvar.hcl" .'
                    sh "echo end [${env.STAGE_NAME}]"
                }
            }
        }
    }
}