jenkins support

Jenkinsfile

@@ -0,0 +1,207 @@
+pipeline {
+    agent any
+
+    environment {
+        // 环境变量定义
+        PROJECT_NAME = 'timeline-frontend'
+        REGISTRY = 'timeline-registry:5000'
+        DOCKER_IMAGE = "${DOCKER_REGISTRY}/${PROJECT_NAME}"
+    }
+
+    parameters {
+        // 构建参数
+        choice(
+            name: 'DEPLOY_TARGET',
+            choices: ['dev', 'staging', 'prod'],
+            description: '选择部署环境'
+        )
+        string(
+            name: 'GIT_COMMIT',
+            defaultValue: '',
+            description: '指定 Git Commit SHA 进行构建（留空则使用最新提交）'
+        )
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                script {
+                    if (params.GIT_COMMIT) {
+                        checkout scm
+                        sh "git reset --hard ${params.GIT_COMMIT}"
+                    } else {
+                        checkout scm
+                    }
+                }
+                echo "当前构建的 Git Commit: ${env.GIT_COMMIT}"
+            }
+        }
+
+        stage('Build Docker Image') {
+            steps {
+                script {
+                    // 确保先执行前端构建命令
+                    sh 'npm install'
+                    sh 'npm run build' // 这会生成 dist 目录
+
+                    def imageTag = "${BUILD_NUMBER}-${env.GIT_COMMIT.take(7)}"
+                    env.IMAGE_TAG = imageTag
+                    sh """
+                        docker build -t ${DOCKER_IMAGE}:${imageTag} .
+                        docker tag ${DOCKER_IMAGE}:${imageTag} ${DOCKER_IMAGE}:latest
+                    """
+                }
+            }
+        }
+
+        stage('Push Docker Image') {
+            steps {
+                script {
+                    withCredentials([usernamePassword(credentialsId: 'docker-registry-credentials',
+                                                     usernameVariable: 'DOCKER_USER',
+                                                     passwordVariable: 'DOCKER_PASS')]) {
+                        sh 'echo $DOCKER_PASS | docker login $DOCKER_REGISTRY -u $DOCKER_USER --password-stdin'
+                        sh "docker push ${DOCKER_IMAGE}:${env.IMAGE_TAG}"
+                        sh "docker push ${DOCKER_IMAGE}:latest"
+                    }
+                }
+            }
+        }
+
+        stage('Deploy to Environment') {
+            parallel {
+                stage('Deploy to Dev') {
+                    when {
+                        expression { params.DEPLOY_TARGET == 'dev' }
+                    }
+                    steps {
+                        deployToEnvironment('dev')
+                    }
+                }
+
+                stage('Deploy to Staging') {
+                    when {
+                        anyOf {
+                            expression { params.DEPLOY_TARGET == 'staging' }
+                            expression { params.DEPLOY_TARGET == 'prod' }
+                        }
+                    }
+                    steps {
+                        deployToEnvironment('staging')
+                    }
+                }
+
+                stage('Deploy to Production') {
+                    when {
+                        expression { params.DEPLOY_TARGET == 'prod' }
+                    }
+                    steps {
+                        script {
+                            input message: "确定要部署到生产环境吗？", ok: "是", parameters: [
+                                choice(name: 'CONFIRM_DEPLOY', choices: ['yes', 'no'], description: '确认部署')
+                            ]
+                            if (params.CONFIRM_DEPLOY == 'yes') {
+                                deployToEnvironment('prod')
+                            } else {
+                                error "部署被取消"
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            // 清理构建产物
+            cleanWs()
+        }
+
+        success {
+            script {
+                def slackMessage = """
+                    *✅ 构建成功*
+                    项目: ${PROJECT_NAME}
+                    构建: ${BUILD_NUMBER}
+                    分支: ${env.BRANCH_NAME}
+                    提交: ${env.GIT_COMMIT}
+                    镜像: ${DOCKER_IMAGE}:${env.IMAGE_TAG}
+                """
+                // 发送成功通知（如果配置了 Slack 通知）
+                // slackSend(channel: '#builds', color: 'good', message: slackMessage)
+            }
+        }
+
+        failure {
+            script {
+                def slackMessage = """
+                    *❌ 构建失败*
+                    项目: ${PROJECT_NAME}
+                    构建: ${BUILD_NUMBER}
+                    分支: ${env.BRANCH_NAME}
+                    提交: ${env.GIT_COMMIT}
+                    错误: ${currentBuild.description ?: '构建失败'}
+                """
+                // 发送失败通知（如果配置了 Slack 通知）
+                // slackSend(channel: '#builds', color: 'danger', message: slackMessage)
+            }
+        }
+
+        cleanup {
+            // 清理 Docker 镜像
+            script {
+                sh """
+                    docker rmi -f ${DOCKER_IMAGE}:${env.IMAGE_TAG} || true
+                    docker rmi -f ${DOCKER_IMAGE}:latest || true
+                """
+            }
+        }
+    }
+}
+
+// 公共函数定义
+def deployToEnvironment(String env) {
+    script {
+        // 根据环境设置部署参数
+        def containerName = "${PROJECT_NAME}-${env}"
+        def imageToDeploy = "${DOCKER_IMAGE}:${env.IMAGE_TAG}"
+
+        // 停止现有容器
+        sh """
+            docker stop ${containerName} || true
+            docker rm ${containerName} || true
+        """
+
+        // 运行新容器
+        sh """
+            docker run -d \
+              --name ${containerName} \
+              --restart unless-stopped \
+              -p ${getPortForEnvironment(env)}:3000 \
+              ${imageToDeploy}
+        """
+
+        // 验证部署
+        sh """
+            echo "等待容器启动..."
+            sleep 10
+            docker ps | grep ${containerName}
+            docker logs ${containerName}
+        """
+    }
+}
+
+// 获取环境对应端口的辅助函数
+def getPortForEnvironment(String env) {
+    switch(env) {
+        case 'dev':
+            return '3001'
+        case 'staging':
+            return '3002'
+        case 'prod':
+            return '3000'
+        default:
+            return '3000'
+    }
+}