Ggthjy

• I am new to jenkins


• I am doing a build through my jenkins.


• but my build is very slow.


• is there any way I can speed it up.


• providing my code snippet below

#!/usr/bin/env groovy

@Library('cplib') _



import com.sports.paas.cplib.helpers.Build

import com.sports.paas.cplib.helpers.Workspace

import com.sports.paas.cplib.utils.Openshift



def bld = new Build()

def wspace = new Workspace()   

def osh = new Openshift()

def appReleaseTag = ""



def NODE_HOME = "${JENKINS_HOME_SLAVE}/tools/jenkins.plugins.nodejs.tools.NodeJSInstallation/Node_6.11.1"

def projectName = "player"

def appName = "ball"

def appOcpConfigBranch = "master"





// ########################################################################################

// PIPELINE WORKFLOW

// ########################################################################################

pipeline {



    agent { node('nodejs')}

    tools {

        nodejs 'nodejs-8.11.2'

    }



    options {

        disableConcurrentBuilds()

        buildDiscarder(logRotator(numToKeepStr: '30', daysToKeepStr: '15'))

        skipDefaultCheckout(true)

        timestamps()

        skipStagesAfterUnstable()

    }



    parameters {

        choice (

            name : 'DEPLOY_ENVIRONMENT',

            choices: ' nunitntestnstage',

            description: '[Required] Select the location to deploy.'

        )

    }





    stages {



        stage('Prepare') {

            steps {

                script {

                    log.info "Explicit scm checkout ..."

                    checkout scm

                    wspace.init()

                // wspace.checkoutAppOcpConfig(appName, appOcpConfigBranch)

                    appReleaseTag = wspace.getBuildProperty("version") + "." + env.BUILD_NUMBER

                }

            }

        }



        stage('Build Artifacts') {

            steps {

                script {

                    sh """

                        echo "Building artifacts ..."

                        export PATH=$PATH:$NODE_HOME/bin;

                        echo "Running node build ..."

                        # Please build your application using npm or yarn. Application build 

                        #       using yarn has been tested for a 35% faster execution when compared to yarn.

                        #npm install --no-optional --production --silent

                        npm install



                        echo "@@@ NPM RUN PROD ( BUILD )"

                        npm run build

                        #yarn

                    """

                }

                prepareForBuildImage()

            }

        }



        stage('Build Image') {

            steps {

                script {

                    if(!wspace.releaseVersionExists()) {

                        appReleaseTag = osh.buildAppImage(appName, appReleaseTag)

                    } else {

                        appReleaseTag = env.RELEASE_VERSION

                    }                        

                }

            }

        }



        stage('Deploy Unit') {

            steps {

                script {

                    envName=env.DEPLOY_ENVIRONMENT

                    osh.deploy(projectName+"-"+envName, appName, envName,appReleaseTag)

                }

            }

        }



    } //stages

} // pipeline



def prepareForBuildImage() {

    sh '''

        echo "Preparing Image contents ..."

        rm -rf tmp

        mkdir -p tmp

        chmod -R 777 tmp

        echo "Compressing files ..."

        tar cvzf tmp.tar.gz client server *.json node_modules index.js build.properties README.md

        cp -pr tmp.tar.gz tmp/ 

        echo "Decompressing files ..."

        cd tmp

        tar xvzf tmp.tar.gz

        rm -fr tmp.tar.gz

        cd ..

        echo "Displaying deployment artifacts ..."

        ls -Rlt tmp/ --ignore=node_modules

    '''

}