pipeline {
    agent any

    tools {
        maven 'Maven-3.8'
        jdk 'JDK17'
    }

    environment {
        DEPLOY_PORT = '18082'
        APP_NAME    = 'iot-open-gateway'
        DEPLOY_DIR  = '/data/iot/gateway'
        JENKINS_NODE_COOKIE = 'dontKillMe'
        BUILD_ID    = 'dontKillMe'
    }

    stages {
        stage('Deploy & Run') {
            steps {
                sh '''
                    echo "=== 启动 IOT 开放网关微服务 ==="
                    mkdir -p "${DEPLOY_DIR}"
                    
                    if [ -f "/data/iot/gateway/source/target/iot-open-gateway-1.0.0.jar" ]; then
                        cp -f "/data/iot/gateway/source/target/iot-open-gateway-1.0.0.jar" "${DEPLOY_DIR}/${APP_NAME}.jar"
                    fi

                    PID=$(lsof -ti:${DEPLOY_PORT} || true)
                    if [ -n "$PID" ]; then
                        echo "停止旧进程 $PID"
                        kill -9 $PID || true
                        sleep 2
                    fi

                    export JENKINS_NODE_COOKIE=dontKillMe
                    export BUILD_ID=dontKillMe
                    nohup java -jar -Dspring.profiles.active=prod "${DEPLOY_DIR}/${APP_NAME}.jar" > "${DEPLOY_DIR}/${APP_NAME}.log" 2>&1 &
                    
                    echo "后台启动中..."
                    sleep 6
                    lsof -i:${DEPLOY_PORT} || true
                    echo "=== 网关健康检查 ==="
                    curl -s http://127.0.0.1:${DEPLOY_PORT}/open/gateway/health || true
                    echo ""
                '''
            }
        }
    }
}