timeline-server/Jenkinsfile

pipeline {
    agent any

    tools {
        maven 'maven 3.9.12'  // 修正Maven工具名称
        jdk 'openjdk21'      // 修正JDK工具名称，使用Jenkins中实际配置的名称
    }

    environment {
        REGISTRY = 'timeline-registry:5000'
        PROJECT_NAME = 'timeline-server'
        DOCKER_REGISTRY = 'timeline-registry:5000'
    }

    parameters {
        choice(
            name: 'DEPLOY_ENV',
            choices: ['dev', 'staging', 'prod'],
            description: '选择部署环境'
        )
        string(
            name: 'BRANCH_NAME',
            defaultValue: 'main',
            description: '构建分支'
        )
    }

    stages {
        stage('Checkout') {
            steps {
                checkout scm
                script {
                    echo "当前分支: ${params.BRANCH_NAME}"
                }
            }
        }

        stage('Build') {
            steps {
                script {
                    echo '开始构建项目'
                    sh 'mvn clean compile -DskipTests'
                }
            }
        }

        stage('Test') {
            steps {
                script {
                    echo '运行单元测试'
                    // sh 'mvn test'
                }
            }
            post {
                always {
                    script {
                        // 检查测试报告文件是否存在
                        def testReportDir = 'target/surefire-reports'
                        def hasReportDir = fileExists testReportDir

                        if (hasReportDir) {
                            def reportCount = sh(
                                script: "find ${testReportDir} -name 'TEST-*.xml' | wc -l",
                                returnStdout: true
                            ).trim() as int

                            if (reportCount > 0) {
                                echo "找到 ${reportCount} 个测试报告文件"
                                junit testResults: 'target/surefire-reports/TEST-*.xml'
                            } else {
                                echo "未找到测试报告文件，跳过JUnit发布"
                            }
                        } else {
                            echo "未找到测试报告目录，跳过JUnit发布"
                        }
                    }
                }
            }
        }

        stage('Package') {
            steps {
                script {
                    echo '打包项目'
                    sh 'mvn package -DskipTests'

                    // 保存构建产物
                    archiveArtifacts artifacts: 'timeline-gateway-service/target/*.jar, timeline-user-service/target/*.jar, timeline-story-service/target/*.jar, timeline-file-service/target/*.jar', fingerprint: true
                }
            }
        }

        stage('Build and Push Docker Images') {
            steps {
                script {
                    def services = ['gateway', 'user', 'story', 'file']

                    for (service in services) {
                        def serviceDir = "timeline-${service}-service"
                        def imageName = "${REGISTRY}/timeline-${service}-service:${BUILD_NUMBER}"
                        def latestImageName = "${REGISTRY}/timeline-${service}-service:latest"

                        // 检查Dockerfile是否存在，如果不存在则创建
                        if (!fileExists("${serviceDir}/Dockerfile")) {
                            writeFile file: "${serviceDir}/Dockerfile", text: getDockerfileContent(serviceDir)
                        }

                        // 构建镜像
                        sh "docker build -t ${imageName} -t ${latestImageName} ${serviceDir}/."

                        // 推送镜像
                        sh "docker push ${imageName}"
                        sh "docker push ${latestImageName}"
                    }
                }
            }
        }

        stage('Deploy') {
            steps {
                script {
                    // 创建或更新docker-compose文件
                    def composeContent = getComposeFileContent(BUILD_NUMBER)
                    writeFile file: 'docker-compose.yml', text: composeContent

                    // 拉取最新镜像
                    sh 'docker compose pull'

                    // 停止旧容器
                    sh 'docker compose down || true'

                    // 启动新容器
                    sh 'docker compose up -d'

                    echo "所有服务已部署完成"
                }
            }
        }
    }

    post {
        success {
            script {
                sh 'echo "构建和部署成功完成"'

                // 发送成功通知
                //emailext (
                //    subject: "构建成功: ${env.JOB_NAME} - ${env.BUILD_NUMBER}",
                //    body: "构建成功: ${env.BUILD_URL}",
                //    to: "332515344@qq.com"
                //)
            }
        }
        failure {
            script {
                sh 'echo "构建或部署失败"'

                // 发送失败通知
                //emailext (
                //    subject: "构建失败: ${env.JOB_NAME} - ${env.BUILD_NUMBER}",
                //    body: "构建失败: ${env.BUILD_URL}",
                //    to: "332515344@qq.com"
                //)
            }
        }
        always {
            cleanWs()
            
        }
        cleanup {
            // 清理 Docker 镜像
            
            script {
                def services = ['gateway', 'user', 'story', 'file']
                for (service in services) {
                    def serviceDir = "timeline-${service}-service"
                    def imageName = "${REGISTRY}/timeline-${service}-service:${BUILD_NUMBER}"

                    sh "docker rmi -f ${imageName}"
                }
            }
        }
    }
}

// 生成Dockerfile内容的函数
def getDockerfileContent(serviceDir) {
    return """FROM eclipse-temurin:21.0.2_13-jdk-alpine
    VOLUME /tmp
    COPY target/*.jar app.jar
    EXPOSE 8080
    ENTRYPOINT ["java","-jar","/app.jar"]
    """
}

// 生成docker-compose文件内容的函数
def getComposeFileContent(buildNumber) {
    return """version: '3.8'

services:
  timeline-story-service:
    image: timeline-registry:5000/timeline-story-service:${buildNumber}
    container_name: timeline-story-service
    ports:
      - "30001:30001"
    environment:
      - server.port=30001
      - spring.cloud.nacos.discovery.server-addr=host.docker.internal:8848
      - spring.cloud.nacos.config.server-addr=host.docker.internal:8848
      - spring.datasource.url=jdbc:mysql://host.docker.internal:33306/timeline?serverTimezone=UTC&allowPublicKeyRetrieval=true
      - spring.datasource.username=root
      - spring.datasource.password=WoCloud@9ol7uj
      - spring.data.redis.host=host.docker.internal
      - spring.data.redis.port=36379
      - spring.data.redis.password=123456
      - file.service.url=http://timeline-file-service:30002/file/
      - user.service.url=http://timeline-user-service:30003/user/
    extra_hosts:
      - "host.docker.internal:host-gateway"

  timeline-file-service:
    image: timeline-registry:5000/timeline-file-service:${buildNumber}
    container_name: timeline-file-service
    ports:
      - "30002:30002"
    environment:
      - server.port=30002
      - spring.cloud.nacos.discovery.server-addr=host.docker.internal:8848
      - spring.cloud.nacos.config.server-addr=host.docker.internal:8848
      - spring.datasource.url=jdbc:mysql://host.docker.internal:33306/timeline?serverTimezone=UTC&allowPublicKeyRetrieval=true
      - spring.datasource.username=root
      - spring.datasource.password=WoCloud@9ol7uj
      - minio.endpoint=http://host.docker.internal:9000
      - minio.accessKey=9ttSGjvQxek2uKKlhpqI
      - minio.secretKey=12CaKew53tu94tgyDLoqAwAq32iDuz3SWW0O1hex
      - minio.bucketName=timeline-test
    extra_hosts:
      - "host.docker.internal:host-gateway"

  timeline-user-service:
    image: timeline-registry:5000/timeline-user-service:${buildNumber}
    container_name: timeline-user-service
    ports:
      - "30003:30003"
    environment:
      - server.port=30003
      - spring.cloud.nacos.discovery.server-addr=host.docker.internal:8848
      - spring.cloud.nacos.config.server-addr=host.docker.internal:8848
      - spring.datasource.url=jdbc:mysql://host.docker.internal:33306/timeline?serverTimezone=UTC&allowPublicKeyRetrieval=true
      - spring.datasource.username=root
      - spring.datasource.password=WoCloud@9ol7uj
      - spring.data.redis.host=host.docker.internal
      - spring.data.redis.port=36379
      - spring.data.redis.password=123456
    extra_hosts:
      - "host.docker.internal:host-gateway"

  timeline-gateway-service:
    image: timeline-registry:5000/timeline-gateway-service:${buildNumber}
    container_name: timeline-gateway-service
    depends_on:
      - timeline-story-service
      - timeline-file-service
      - timeline-user-service
    ports:
      - "33333:33333"
    environment:
      - server.port=33333
      - spring.cloud.nacos.discovery.server-addr=host.docker.internal:8848
      - spring.cloud.nacos.config.server-addr=host.docker.internal:8848
      - spring.cloud.gateway.routes[0].id=story-service
      - spring.cloud.gateway.routes[0].uri=lb://timeline-story
      - spring.cloud.gateway.routes[0].predicates[0]=Path=/story/**
      - spring.cloud.gateway.routes[0].filters[0]=StripPrefix=0
      - spring.cloud.gateway.routes[1].id=file-service
      - spring.cloud.gateway.routes[1].uri=lb://timeline-file
      - spring.cloud.gateway.routes[1].predicates[0]=Path=/file/**
      - spring.cloud.gateway.routes[1].filters[0]=StripPrefix=0
      - spring.cloud.gateway.routes[2].id=user-service
      - spring.cloud.gateway.routes[2].uri=lb://timeline-user
      - spring.cloud.gateway.routes[2].predicates[0]=Path=/user/**
      - spring.cloud.gateway.routes[2].filters[0]=StripPrefix=0
      - spring.cloud.gateway.routes[3].id=user-service-ws
      - spring.cloud.gateway.routes[3].uri=lb://timeline-user
      - spring.cloud.gateway.routes[3].predicates[0]=Path=/user/ws/**
      - spring.cloud.gateway.routes[3].filters[0]=StripPrefix=0
      - spring.datasource.url=jdbc:mysql://host.docker.internal:33306/timeline?serverTimezone=UTC&allowPublicKeyRetrieval=true
      - spring.datasource.username=root
      - spring.datasource.password=WoCloud@9ol7uj
      - spring.data.redis.host=host.docker.internal
      - spring.data.redis.port=36379
      - spring.data.redis.password=123456
    extra_hosts:
      - "host.docker.internal:host-gateway"
"""
}