完善外部生成Worker动态扩缩容

新增外部生成controller进程角色与systemd服务

补齐队列统计procedure与spacetime-client绑定

更新生产部署脚本、健康巡检和server provision的worker/controller口径

新增容器worker smoke脚本并同步运维文档与团队记忆

scripts/deploy/production-api-deploy.sh

@@ -5,11 +5,11 @@ set -euo pipefail
 usage() {
   cat <<'EOF'
 用法:
-  ./scripts/deploy/production-api-deploy.sh --source-dir build/<version> [--version <version>] [--release-root /opt/genarrative/releases] [--current-link /opt/genarrative/current] [--service genarrative-api.service] [--worker-service-pattern 'genarrative-external-generation-worker@*.service'] [--no-worker-services] [--health-url http://127.0.0.1:8082/readyz] [--api-env-file /etc/genarrative/api-server.env] [--database genarrative-prod] [--spacetime-server-url http://127.0.0.1:3101]
+  ./scripts/deploy/production-api-deploy.sh --source-dir build/<version> [--version <version>] [--release-root /opt/genarrative/releases] [--current-link /opt/genarrative/current] [--service genarrative-api.service] [--worker-service-pattern 'genarrative-external-generation-worker@*.service'] [--no-worker-services] [--worker-controller-service genarrative-external-generation-controller.service] [--no-worker-controller] [--health-url http://127.0.0.1:8082/readyz] [--api-env-file /etc/genarrative/api-server.env] [--database genarrative-prod] [--spacetime-server-url http://127.0.0.1:3101]
 
 说明:
   进入维护模式，校验并发布 api-server 单文件，更新 current 链接，重启 systemd 服务并执行 readiness 检查。
-  默认同时重启已加载的外部生成 worker 实例；未启用 worker 单元时会自动跳过。
+  默认同时重启外部生成 worker controller 和已加载的 worker 实例；未启用 worker 单元时会自动跳过。
   若传入 --database，会在重启前把 GENARRATIVE_SPACETIME_DATABASE 写入 api-server 环境文件，避免服务继续读取旧库。
   失败时保留维护模式。
 EOF
@@ -317,6 +317,43 @@ wait_for_worker_services() {
   return 1
 }
 
+ensure_worker_controller_service() {
+  local service="$1"
+
+  if [[ -z "${service}" ]]; then
+    return 0
+  fi
+
+  if ! systemctl cat "${service}" >/dev/null 2>&1; then
+    echo "[production-api-deploy] 缺少外部生成 worker controller systemd 单元: ${service}" >&2
+    return 1
+  fi
+
+  echo "[production-api-deploy] 启用并重启外部生成 worker controller: ${service}"
+  systemctl enable "${service}"
+  systemctl restart "${service}"
+}
+
+wait_for_worker_controller_service() {
+  local service="$1"
+
+  if [[ -z "${service}" ]]; then
+    return 0
+  fi
+
+  echo "[production-api-deploy] 等待外部生成 worker controller active: ${service}"
+  for _ in {1..30}; do
+    if systemctl is-active --quiet "${service}"; then
+      return 0
+    fi
+    sleep 2
+  done
+
+  systemctl --no-pager --full status "${service}" || true
+  echo "[production-api-deploy] 外部生成 worker controller 未在超时时间内进入 active，发布失败。" >&2
+  return 1
+}
+
 SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
 SOURCE_DIR=""
 VERSION=""
@@ -324,6 +361,7 @@ RELEASE_ROOT="/opt/genarrative/releases"
 CURRENT_LINK="/opt/genarrative/current"
 SERVICE_NAME="genarrative-api.service"
 WORKER_SERVICE_PATTERN="genarrative-external-generation-worker@*.service"
+WORKER_CONTROLLER_SERVICE="genarrative-external-generation-controller.service"
 HEALTH_URL="http://127.0.0.1:8082/readyz"
 API_ENV_FILE="/etc/genarrative/api-server.env"
 DATABASE=""
@@ -364,6 +402,14 @@ while [[ $# -gt 0 ]]; do
       WORKER_SERVICE_PATTERN=""
       shift
       ;;
+    --worker-controller-service)
+      WORKER_CONTROLLER_SERVICE="${2:?缺少 --worker-controller-service 的值}"
+      shift 2
+      ;;
+    --no-worker-controller)
+      WORKER_CONTROLLER_SERVICE=""
+      shift
+      ;;
     --health-url)
       HEALTH_URL="${2:?缺少 --health-url 的值}"
       shift 2
@@ -488,6 +534,8 @@ echo "[production-api-deploy] 重启服务: ${SERVICE_NAME}"
 systemctl restart "${SERVICE_NAME}"
 restart_worker_services "${WORKER_SERVICE_PATTERN}"
 wait_for_worker_services "${WORKER_SERVICE_PATTERN}"
+ensure_worker_controller_service "${WORKER_CONTROLLER_SERVICE}"
+wait_for_worker_controller_service "${WORKER_CONTROLLER_SERVICE}"
 
 echo "[production-api-deploy] 等待 readiness: ${HEALTH_URL}"
 for _ in {1..30}; do