ci: 网关流水线改为拉代码+构建+部署，数据库连接默认值写入配置

- 新增 Jenkinsfile 阶段：拉取 main → mvn package → 本机重启，不再依赖服务器上手工打好的旧 jar
- 敏感密钥（GATEWAY_*_SECRET）放服务器 /data/iot/gateway/gateway.env，启动前 source，不进仓库
- application*.yml 写入 PostgreSQL 账号默认值（内网测试环境），后端地址默认指向同机 127.0.0.1:8080
- 部署后健康检查失败时让流水线报错，而不是静默通过

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Jenkinsfile

@@ -1,3 +1,10 @@
+// IOT 开放网关流水线：拉代码 → 构建 → 部署重启。
+// 由 Jenkins 的 iot-open-gateway 任务以「Pipeline script from SCM」读取本文件。
+//
+// 运行方式：网关 jar 与 Jenkins 在同一台服务器（192.168.114.100）上，直接在本机重启，不走 SSH。
+// 敏感配置（GATEWAY_JWT_SECRET / GATEWAY_INTERNAL_SECRET / GATEWAY_ADMIN_SECRET 等）放在服务器上的
+// /data/iot/gateway/gateway.env（权限 600），启动前 source 进来，不进仓库。
+// 数据库账号密码、后端地址已作为默认值写在 application*.yml 里（内网测试环境）。
 pipeline {
     agent any
 
@@ -10,19 +17,37 @@ pipeline {
         DEPLOY_PORT = '18082'
         APP_NAME    = 'iot-open-gateway'
         DEPLOY_DIR  = '/data/iot/gateway'
+        // 防止 Jenkins 在任务结束时自动杀掉后台 nohup 进程
         JENKINS_NODE_COOKIE = 'dontKillMe'
         BUILD_ID    = 'dontKillMe'
     }
 
     stages {
-        stage('Deploy & Run') {
+        stage('拉代码') {
+            steps {
+                git branch: 'main', url: 'https://git.tengwangyun.com/wjh/IoT-OpenApi.git'
+            }
+        }
+
+        stage('构建') {
+            steps {
+                // 网关没有单测，跳过测试加快构建
+                sh 'mvn -B clean package -DskipTests'
+            }
+        }
+
+        stage('部署') {
             steps {
                 sh '''
-                    echo "=== 启动 IOT 开放网关微服务 ==="
+                    set -e
+                    echo "=== 部署 IOT 开放网关 ==="
                     mkdir -p "${DEPLOY_DIR}"
+                    JAR=$(ls target/iot-open-gateway-*.jar | head -1)
+                    cp -f "$JAR" "${DEPLOY_DIR}/${APP_NAME}.jar"
 
-                    if [ -f "/data/iot/gateway/source/target/iot-open-gateway-1.0.0.jar" ]; then
+                    if [ ! -f "${DEPLOY_DIR}/gateway.env" ]; then
-                        cp -f "/data/iot/gateway/source/target/iot-open-gateway-1.0.0.jar" "${DEPLOY_DIR}/${APP_NAME}.jar"
+                        echo "缺少 ${DEPLOY_DIR}/gateway.env（存放 GATEWAY_*_SECRET 等），中止" >&2
+                        exit 1
                     fi
 
                     PID=$(lsof -ti:${DEPLOY_PORT} || true)
@@ -34,13 +59,16 @@ pipeline {
 
                     export JENKINS_NODE_COOKIE=dontKillMe
                     export BUILD_ID=dontKillMe
+                    set -a
+                    . "${DEPLOY_DIR}/gateway.env"
+                    set +a
                     nohup java -jar -Dspring.profiles.active=prod "${DEPLOY_DIR}/${APP_NAME}.jar" > "${DEPLOY_DIR}/${APP_NAME}.log" 2>&1 &
 
-                    echo "后台启动中..."
+                    echo "后台启动中，等待 12 秒检测..."
-                    sleep 6
+                    sleep 12
                     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
+                    curl -sf http://127.0.0.1:${DEPLOY_PORT}/open/gateway/health
                     echo ""
                 '''
             }

src/main/resources/application-prod.yml

@@ -5,13 +5,13 @@ spring:
   datasource:
     url: ${DB_URL:jdbc:postgresql://127.0.0.1:5432/iot_platform}
     username: ${DB_USERNAME:root}
-    password: ${DB_PASSWORD:}
+    password: ${DB_PASSWORD:Dzaiot123456}
 
 gateway:
   oauth:
     jwt-secret: ${GATEWAY_JWT_SECRET:}
   backend:
-    base-url: ${GATEWAY_BACKEND_URL:http://127.0.0.1:18086}
+    base-url: ${GATEWAY_BACKEND_URL:http://127.0.0.1:8080}
     internal-secret: ${GATEWAY_INTERNAL_SECRET:}
   admin:
     secret: ${GATEWAY_ADMIN_SECRET:}

src/main/resources/application.yml

@@ -9,7 +9,7 @@ spring:
     driver-class-name: org.postgresql.Driver
     url: ${DB_URL:jdbc:postgresql://127.0.0.1:5432/iot_platform}
     username: ${DB_USERNAME:root}
-    password: ${DB_PASSWORD:}
+    password: ${DB_PASSWORD:Dzaiot123456}
 
 mybatis-plus:
   configuration:
@@ -28,7 +28,7 @@ gateway:
     token-expire-seconds: ${GATEWAY_TOKEN_EXPIRE:7200}
   # 核心物联后端内网地址与专线通信密钥
   backend:
-    base-url: ${GATEWAY_BACKEND_URL:http://localhost:8080}
+    base-url: ${GATEWAY_BACKEND_URL:http://127.0.0.1:8080}
     internal-secret: ${GATEWAY_INTERNAL_SECRET:}
   # 管理员运维密钥通道
   admin: