feat:解决发布ws后emp-admin 的 Nginx 反代未刷新

isolated/apply-update.sh

@@ -124,6 +124,18 @@ read_services() {
   done
 }
 
+contains_service() {
+  local target="$1"
+  shift
+  local service
+  for service in "$@"; do
+    if [[ "$service" == "$target" ]]; then
+      return 0
+    fi
+  done
+  return 1
+}
+
 need_cmd docker
 ENV_FILE="$(resolve_runtime_file "$ENV_FILE" ".env")"
 resolve_compose_files
@@ -147,6 +159,17 @@ $COMPOSE_CMD \
   -p "$PROJECT_NAME" \
   up -d --no-deps --force-recreate "${UPDATE_SERVICES[@]}"
 
+if ! contains_service "emp-admin" "${UPDATE_SERVICES[@]}" \
+  && { contains_service "emp-ws" "${UPDATE_SERVICES[@]}" || contains_service "emp-gateway" "${UPDATE_SERVICES[@]}"; }; then
+  log "Restart emp-admin to refresh Nginx upstream DNS"
+  # shellcheck disable=SC2086
+  $COMPOSE_CMD \
+    --env-file "$ENV_FILE" \
+    "${COMPOSE_ARGS[@]}" \
+    -p "$PROJECT_NAME" \
+    restart emp-admin
+fi
+
 log "Current service status"
 # shellcheck disable=SC2086
 $COMPOSE_CMD \

isolated/update.MD

@@ -141,6 +141,12 @@ docker compose --env-file .env -f docker-compose.yml -p emp-uat ps emp-admin emp
 docker compose --env-file .env -f docker-compose.yml -p emp-uat logs --tail=100 emp-monitor
 ```
 
+如果只更新了 `ws` 或 `gateway` 后，管理入口出现 `/simulator/` 或 `/api/` 502，通常是 `emp-admin` 内部 Nginx 仍缓存了旧容器 IP。新版 `apply-update.sh` 会自动重启 `emp-admin` 刷新上游解析；老包或手工更新时可执行：
+
+```bash
+docker compose --env-file .env -f docker-compose.yml -p emp-uat restart emp-admin
+```
+
 查看 test 时把目录和项目名改为 `emp-test`：
 
 ```bash