workspace/projects/erp-suite/scripts/deploy/Jenkinsfile.frontend.example

// =============================================================================
// Jenkinsfile - Frontend Web
// ERP Suite - React + Vite + TypeScript
// =============================================================================

pipeline {
    agent any

    environment {
        // Configuración del proyecto
        PROJECT_NAME = 'erp-construccion-frontend-web'
        DOCKER_REGISTRY = 'registry.isem.digital'
        DOCKER_IMAGE = "${DOCKER_REGISTRY}/${PROJECT_NAME}"
        DOCKER_TAG = "${BUILD_NUMBER}"

        // Configuración de Kubernetes
        K8S_NAMESPACE = 'erp-production'
        K8S_DEPLOYMENT = "${PROJECT_NAME}"

        // Node.js
        NODE_ENV = 'production'
    }

    options {
        timeout(time: 20, unit: 'MINUTES')
        disableConcurrentBuilds()
        buildDiscarder(logRotator(numToKeepStr: '10'))
    }

    stages {
        stage('Checkout') {
            steps {
                checkout scm
            }
        }

        stage('Install Dependencies') {
            steps {
                sh 'npm ci'
            }
        }

        stage('Lint') {
            steps {
                sh 'npm run lint'
            }
        }

        stage('Type Check') {
            steps {
                sh 'npm run type-check'
            }
        }

        stage('Build') {
            steps {
                // Inyectar variables de entorno de producción
                withCredentials([
                    string(credentialsId: 'api-url-production', variable: 'VITE_API_URL')
                ]) {
                    sh 'npm run build'
                }
            }
        }

        stage('Docker Build') {
            steps {
                script {
                    docker.build("${DOCKER_IMAGE}:${DOCKER_TAG}", ".")
                    docker.build("${DOCKER_IMAGE}:latest", ".")
                }
            }
        }

        stage('Docker Push') {
            steps {
                script {
                    docker.withRegistry("https://${DOCKER_REGISTRY}", 'docker-registry-credentials') {
                        docker.image("${DOCKER_IMAGE}:${DOCKER_TAG}").push()
                        docker.image("${DOCKER_IMAGE}:latest").push()
                    }
                }
            }
        }

        stage('Deploy to Kubernetes') {
            when {
                branch 'main'
            }
            steps {
                withKubeConfig([credentialsId: 'k8s-credentials', namespace: "${K8S_NAMESPACE}"]) {
                    sh """
                        kubectl set image deployment/${K8S_DEPLOYMENT} \
                            ${K8S_DEPLOYMENT}=${DOCKER_IMAGE}:${DOCKER_TAG} \
                            -n ${K8S_NAMESPACE}
                        kubectl rollout status deployment/${K8S_DEPLOYMENT} \
                            -n ${K8S_NAMESPACE} \
                            --timeout=180s
                    """
                }
            }
        }

        stage('Invalidate CDN Cache') {
            when {
                branch 'main'
            }
            steps {
                // Ejemplo con CloudFlare
                withCredentials([
                    string(credentialsId: 'cloudflare-api-token', variable: 'CF_TOKEN'),
                    string(credentialsId: 'cloudflare-zone-id', variable: 'CF_ZONE')
                ]) {
                    sh """
                        curl -X POST "https://api.cloudflare.com/client/v4/zones/${CF_ZONE}/purge_cache" \
                            -H "Authorization: Bearer ${CF_TOKEN}" \
                            -H "Content-Type: application/json" \
                            --data '{"purge_everything":true}'
                    """
                }
            }
        }
    }

    post {
        success {
            slackSend(
                color: 'good',
                message: "✅ Frontend deployed: ${PROJECT_NAME} v${BUILD_NUMBER}"
            )
        }
        failure {
            slackSend(
                color: 'danger',
                message: "❌ Frontend build failed: ${PROJECT_NAME}"
            )
        }
        always {
            cleanWs()
        }
    }
}