Jenkins Automation Server

# Membuat volume persisten untuk data Jenkins
docker volume create jenkins_home

# Menjalankan container Jenkins LTS
docker run -d \
  --name jenkins \
  -p 8080:8080 \
  -p 50000:50000 \
  -v jenkins_home:/var/jenkins_home \
  -v /var/run/docker.sock:/var/run/docker.sock \
  jenkins/jenkins:lts-jdk17

pipeline {
    agent any

    environment {
        APP_NAME = 'myapp'
        DOCKER_CREDENTIALS_ID = 'dockerhub-credentials'
    }

    stages {
        stage('Checkout') {
            steps {
                echo 'Mengambil kode dari repositori...'
                checkout scm
            }
        }

        stage('Test & Quality') {
            steps {
                echo 'Menjalankan unit test...'
                sh 'npm install'
                sh 'npm test'
            }
        }

        stage('Build Docker Image') {
            steps {
                script {
                    echo "Membangun Docker image: ${APP_NAME}:${BUILD_NUMBER}"
                    sh "docker build -t username/${APP_NAME}:${BUILD_NUMBER} ."
                }
            }
        }

        stage('Deploy to Staging') {
            steps {
                echo 'Menyebarkan aplikasi ke server staging...'
                sh 'docker compose -f docker-compose.staging.yml up -d'
            }
        }
    }

    post {
        always {
            cleanWs() // Membersihkan workspace setelah build selesai
        }
        success {
            echo 'Pipeline berhasil diselesaikan dengan sukses!'
        }
        failure {
            echo 'Pipeline gagal! Kirim notifikasi peringatan.'
        }
    }
}

stage('Parallel Testing') {
    parallel {
        stage('Unit Tests') {
            steps {
                sh 'npm run test:unit'
            }
        }
        stage('Integration Tests') {
            steps {
                sh 'npm run test:integration'
            }
        }
        stage('Security Vulnerability Scan') {
            steps {
                sh 'npm audit --audit-level=high'
            }
        }
    }
}

stage('Approval Rilis Produksi') {
    steps {
        input message: 'Apakah Anda yakin ingin melakukan rilis ke server PRODUKSI?', ok: 'Ya, Deploy Sekarang'
    }
}

stage('Deploy to Production') {
    steps {
        echo 'Melakukan rolling update ke kluster server produksi...'
        sh 'docker stack deploy -c stack.yml prod_app'
    }
}