Jenkinsfile

pipeline {
  agent any
  stages {
    stage('Build') {
      steps {
        slackSend(channel: '#jenkins', color: '#FFFF00', message: "STARTED: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]' (${env.BUILD_URL})")
        sh '''chmod +x ./gradlew
./gradlew clean build --exclude-task test
'''
        stash(name: 'build-artifacts', includes: '**/build/libs/*.jar')
      }
    }

    stage('Test') {
      steps {
        sh './gradlew test'
        stash(name: 'test-artifacts', includes: '**/build/test-results/test/TEST-*.xml')
      }
    }

    stage('Coverage') {
      steps {
        sh './gradlew jacocoTestReport'
        publishCoverage adapters: [jacocoAdapter('build/reports/jacoco/test/jacocoTestReport.xml')]
      }
    }

    stage('SonarQube analysis') {
      steps {
        withSonarQubeEnv(credentialsId: 'sonarqube', installationName: 'SonarQube Server') {
          sh './gradlew sonarqube'
        }
        script {
          def qg = waitForQualityGate()
          if (qg.status != 'OK') {
            error "Pipeline aborted due to quality gate failure: ${qg.status}"
          }
        }
      }
    }

    stage('Report & Publish') {
      steps {
        unstash 'build-artifacts'
        unstash 'test-artifacts'
        junit '**/build/test-results/test/TEST-*.xml'
        archiveArtifacts 'build/libs/*.jar'
      }
    }

    stage('Build Docker Image') {
          when {
            anyOf {
              branch 'develop'
              branch 'main'
            }

          }
          steps {
            script {
              unstash 'build-artifacts'
              dockerImage = docker.build imageName
            }

          }
        }

    stage('Push Docker Image') {
      when {
        anyOf {
          branch 'develop'
          branch 'main'
        }
      }
      steps{
        script {
          docker.withRegistry( '', registryCredential ) {
            dockerImage.push("$BUILD_NUMBER")
            dockerImage.push('latest')
          }
        }
      }
    }

    stage('Remove Unused Docker Image') {
      when {
        anyOf {
          branch 'develop'
          branch 'main'
        }

      }
      steps{
        sh "docker rmi $imageName:$BUILD_NUMBER"
        sh "docker rmi $imageName:latest"

      }
    }
  }
  environment {
    imageName = 'riyenas0925/muin_backend'
    registryCredential = 'dockerhub'
    dockerImage = ''
  }
  post {
    success {
      slackSend (channel: '#jenkins', color: '#00FF00', message: "SUCCESSFUL: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]' (${env.BUILD_URL})")
    }

    failure {
      slackSend (channel: '#jenkins', color: '#FF0000', message: "FAILED: Job '${env.JOB_NAME} [${env.BUILD_NUMBER}]' (${env.BUILD_URL})")
    }
  }
}