Creating Jenkins Pipeline for the Maven Build

Step1: New Job in Jenkins

Create a Job in Jenkins

Login into Jenkins and select the New item from the Dashboard.

Step2: Create a Pipeline

Name the Item as Maven-Pipeline and Select the Pipeline from the drop-down.

Select Ok.

Step3: Adding Pipeline Code

Select the pipeline tab and add the below entries.

pipeline {

environment {

registry = "syedghouse14/greet-user-repo"

registryCredential = 'Docker-Hub'

dockerImage = ''

dockerfile="${workspace}\\GreetUser\\Dockerfile"

pomfile="${workspace}\\GreetUser\\pom.xml"

}

agent any

stages {

stage('Cloning Git') {

steps {

git 'https://github.com/Syed-SearchEndeca/gretuser.git'

}

}

stage ('Build') {

steps {

withMaven(maven : 'apache-maven-3.6.3') {

bat "mvn clean package -f ${pomfile}"

}

}

}

}

}

then select Save.

Step4: Select Build Now.

Step5: Success

Things to understand here.

I don't have the pom file defined directly hence defining like the below.

steps {

withMaven(maven : 'apache-maven-3.6.3') {

bat "mvn clean package -f ${pomfile}"

}

Here 

pomfile="${workspace}\\GreetUser\\pom.xml"

Where else the ${workspace} is my Jenkins workspace pointing to 

"C:\Users\Syed\AppData\Local\Jenkins\.jenkins\workspace\GreetUser"

Happy Learning !!!