chore: restore independent prod gitops config

docs/cutover-runbook.md

@@ -1,22 +1,17 @@
-# HTTPRoute cutover runbook
+# HTTPRoute cutover runbook
 
-Current production domains are owned by `ircs-system` routes:
+状态：历史记录
 
-- `huawai.sophia.fr.eu.org` -> `ircs-system/huawai-svc:80`
-- `ircs.sophia.fr.eu.org` -> `ircs-system/ircs-frontend-svc:80`
+当前 `mnnu.eu.org` 生产入口已由本仓库 `ircs-prod/edge-cutover/httproutes.yaml` 管理；本文只保留旧 `sophia` 域名切流思路，不再作为当前操作步骤。
 
-V3 production routes are declared under `ircs-prod/edge-cutover`:
+当前生产域名：
 
-- `huawai.sophia.fr.eu.org` -> `ircs-prod/ircs-frontend-gateway:80`
-- `ircs.sophia.fr.eu.org` -> `ircs-prod/ircs-frontend-gateway:8080`
+- `huawai.mnnu.eu.org` -> `ircs-prod/ircs-portal-frontend:3000`
+- `admin.mnnu.eu.org` -> `ircs-prod/ircs-admin-frontend:80`
 
-Cutover order:
+当前 API 路由：
 
-1. Confirm `ircs-prod` pods are Ready.
-2. Confirm cluster-internal portal/admin smoke is healthy.
-3. Disable automated sync on old `argocd/ircs-app` so it does not recreate old routes.
-4. Apply edge routes and delete old `ircs-system` business routes.
-5. Verify Envoy Gateway accepts the new routes.
-6. Verify external domains through the NLB/Cloudflare path.
+- `huawai.mnnu.eu.org/api/backend`、`/api/portal`、`/media` -> `ircs-prod/ircs-portal-bff:8080`
+- `admin.mnnu.eu.org/api/v1`、`/media` -> `ircs-prod/ircs-admin-bff:8080`
 
-Use `scripts/cutover-httproute.ps1 -Execute` from this repo root when ready.
+切流或新增域名时，直接修改 `ircs-prod/edge-cutover/httproutes.yaml` 并提交本仓库，由 Argo CD 自动同步。