From 36d0c88cee10b93fe7d9001537358098aa64dc38 Mon Sep 17 00:00:00 2001
From: Andrew Stoltz <andrew@flowercore.io>
Date: Sun, 17 May 2026 23:17:38 -0500
Subject: [PATCH] feat(chat): add public twin ingress

---
 apps/fc-chat/fc-chat.yaml | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/apps/fc-chat/fc-chat.yaml b/apps/fc-chat/fc-chat.yaml
index a4de518..572210e 100644
--- a/apps/fc-chat/fc-chat.yaml
+++ b/apps/fc-chat/fc-chat.yaml
@@ -30,3 +30,41 @@ spec:
           port: 80
   tls:
     secretName: chat-web-tls
+---
+# Public host profile marker. The app treats this header as authoritative for
+# the public twin, while the internal chat.iamworkin.lan route does not attach
+# it and keeps the operator-oriented UI.
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: chat-public-profile-header
+  namespace: fc-chat
+spec:
+  headers:
+    customRequestHeaders:
+      X-FC-Chat-Host-Profile: "public"
+---
+# Public Cloudflare-fronted twin for the anonymous chat surface. Operator
+# paths are intentionally absent from the allowlist below, so /admin,
+# /operator, /console, /ops, /api/operator, and /operatorhub miss this route
+# and return Traefik 404 before reaching the pod. Operator action still needed:
+# create/verify Cloudflare DNS chat.flowercore.io -> public Traefik endpoint
+# and mirror the cf-origin-flowercore-io TLS secret into namespace fc-chat.
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: chat-web-public
+  namespace: fc-chat
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    - match: Host(`chat.flowercore.io`) && (Path(`/`) || Path(`/chat`) || PathPrefix(`/_blazor`) || PathPrefix(`/_framework`) || PathPrefix(`/_content`) || PathPrefix(`/avatars`) || PathPrefix(`/css`) || PathPrefix(`/js`) || PathPrefix(`/favicon`) || PathPrefix(`/chathub`)) && (Method(`GET`) || Method(`HEAD`) || Method(`POST`) || Method(`OPTIONS`))
+      kind: Rule
+      middlewares:
+        - name: chat-public-profile-header
+      services:
+        - name: chat-web
+          port: 80
+  tls:
+    secretName: cf-origin-flowercore-io