node{

    env.NODEJS_HOME = "${tool 'NodeJS'}"
    // on linux / mac
    env.PATH="${env.NODEJS_HOME}/bin:${env.PATH}"
    // on windows
    //env.PATH="${env.NODEJS_HOME};${env.PATH}"
    sh 'npm --version'

	stage('checkout')
	{
		deleteDir()
		checkout scm
	}
	 
	 stage('Stop Containers')
    {
        sh 'docker ps | grep "workflow_" -v | awk -F " " \'{ if(NR>1) print $1}\' |xargs docker kill |xargs docker rm || true'
        sh 'docker system prune -f'
    }
	
	
	// stage("Push preprod images to nexus")
	// {
	// 	docker.withRegistry('http://localhost:8083','885ef60c-9352-489a-bd1c-e4b695747c21')
	// 	{
	// 			imageApache.push('latest')
	// 		    imageExpress.push('latest')
	// 	}
	// }

    
	
	stage('Push Docker images to Nexus') {
    withCredentials([usernamePassword(credentialsId: 'nexus', usernameVariable: 'admin', passwordVariable: 'azerty10')]) {
        sh "docker login -u ${admin} -p ${azerty10} nexus.foodgame.fr"
        sh "docker-compose push"
    }
}


	

    stage('Build Docker MEAN Stack(PreProduction Deployment)') 
    {
        sh 'docker-compose -v'
        sh 'docker-compose stop'
        sh 'docker-compose build'
        sh 'docker-compose up -d'
    }
   
    stage('Fin du Pipeline') 
    {
       sh 'echo "Félicitation tout s\'est bien déroulé!"'  
   }
}