Building a Spring Boot application in Jenkins using pipeline Groovy script and run with Docker Container

 

This Jenkins job will be building the docker image from the Git repo.

Create a pipeline job with Jenkins and add Pipeline Script.

pipeline {

    agent any

    tools {

        // Install the Maven version configured as "M3" and add it to the path.

        maven "M3"

    }

    stages {

        

        stage('Preparation') {

            steps {

                // Get some code from a GitHub repository

                git 'https://github.com/callicoder/spring-boot-websocket-chat-demo.git'

            }

        }

        

        stage('Build') {

            steps {

                // To run Maven on a Windows agent, use

                sh "mvn -Dmaven.test.failure.ignore=true clean package"

            }

            

            post {

                // If Maven was able to run the tests, even if some of the test

                // failed, record the test results and archive the jar file.

                success {

                    junit '**/target/surefire-reports/TEST-*.xml'

                    archiveArtifacts 'target/*.jar'

                }

            }

        }

 stage('Docker Build') {

   

          steps {

          sh 'docker build -t spring-boot-websocket-chat-demo .'

          }

        }

        

         

        stage('Deploy') {

   

          steps {

               sh 'docker stop app_container'

               sh 'docker rm app_container'

          sh 'docker run -d -p 5001:8080 --name app_container spring-boot-websocket-chat-demo'

          }

        }

    }

}