From 27d9d9c436ab66ce20c907f9a075c1fa9953fadb Mon Sep 17 00:00:00 2001
From: Will Anderson <will@neuralplatform.ai>
Date: Tue, 14 Apr 2026 08:45:21 -0500
Subject: [PATCH] fornax: fix crash-looping coordinator, add UI deployment
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- Fix liveness/readiness probe paths from /api/v2/app/version (qBittorrent)
  to /health and /health/ready (Fornax Express server). Pod was restarting
  every ~30s due to probe failures against wrong endpoint.
- Add fornax-ui deployment and service for React dashboard
  (image: fornax/ui:latest, nginx on port 80)
- Split ingress: /api and /health → coordinator:3000, / → ui:80
- Update kustomization to include UI resources
---
 .../k8s/fornax/coordinator/deployment.yaml    |  8 ++--
 .../k8s/fornax/coordinator/ingress.yaml       | 18 +++++++-
 servers/legion/k8s/fornax/kustomization.yaml  |  2 +
 servers/legion/k8s/fornax/ui/deployment.yaml  | 43 +++++++++++++++++++
 .../legion/k8s/fornax/ui/kustomization.yaml   |  5 +++
 servers/legion/k8s/fornax/ui/service.yaml     | 15 +++++++
 6 files changed, 87 insertions(+), 4 deletions(-)
 create mode 100644 servers/legion/k8s/fornax/ui/deployment.yaml
 create mode 100644 servers/legion/k8s/fornax/ui/kustomization.yaml
 create mode 100644 servers/legion/k8s/fornax/ui/service.yaml

diff --git a/servers/legion/k8s/fornax/coordinator/deployment.yaml b/servers/legion/k8s/fornax/coordinator/deployment.yaml
index 3d6ac72..06ffae2 100644
--- a/servers/legion/k8s/fornax/coordinator/deployment.yaml
+++ b/servers/legion/k8s/fornax/coordinator/deployment.yaml
@@ -39,13 +39,15 @@ spec:
               memory: 512Mi
           livenessProbe:
             httpGet:
-              path: /api/v2/app/version
+              path: /health
               port: http
-            initialDelaySeconds: 15
+            initialDelaySeconds: 10
             periodSeconds: 30
+            failureThreshold: 3
           readinessProbe:
             httpGet:
-              path: /api/v2/app/version
+              path: /health/ready
               port: http
             initialDelaySeconds: 5
             periodSeconds: 10
+            failureThreshold: 3
diff --git a/servers/legion/k8s/fornax/coordinator/ingress.yaml b/servers/legion/k8s/fornax/coordinator/ingress.yaml
index a027b19..c707da1 100644
--- a/servers/legion/k8s/fornax/coordinator/ingress.yaml
+++ b/servers/legion/k8s/fornax/coordinator/ingress.yaml
@@ -16,10 +16,26 @@ spec:
     - host: fornax.neuralplatform.ai
       http:
         paths:
-          - path: /
+          # API and health routes go to the Express backend
+          - path: /api
             pathType: Prefix
             backend:
               service:
                 name: fornax-coordinator
                 port:
                   number: 3000
+          - path: /health
+            pathType: Prefix
+            backend:
+              service:
+                name: fornax-coordinator
+                port:
+                  number: 3000
+          # Everything else (/, /assets, etc.) goes to the React UI
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: fornax-ui
+                port:
+                  number: 80
diff --git a/servers/legion/k8s/fornax/kustomization.yaml b/servers/legion/k8s/fornax/kustomization.yaml
index b5ddea8..a2912af 100644
--- a/servers/legion/k8s/fornax/kustomization.yaml
+++ b/servers/legion/k8s/fornax/kustomization.yaml
@@ -6,3 +6,5 @@ resources:
   - coordinator/deployment.yaml
   - coordinator/service.yaml
   - coordinator/ingress.yaml
+  - ui/deployment.yaml
+  - ui/service.yaml
diff --git a/servers/legion/k8s/fornax/ui/deployment.yaml b/servers/legion/k8s/fornax/ui/deployment.yaml
new file mode 100644
index 0000000..0fcac30
--- /dev/null
+++ b/servers/legion/k8s/fornax/ui/deployment.yaml
@@ -0,0 +1,43 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: fornax-ui
+  namespace: media
+  labels:
+    app: fornax-ui
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: fornax-ui
+  template:
+    metadata:
+      labels:
+        app: fornax-ui
+    spec:
+      containers:
+        - name: ui
+          image: registry.neuralplatform.ai/fornax/ui:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 80
+              name: http
+          resources:
+            requests:
+              cpu: 10m
+              memory: 32Mi
+            limits:
+              cpu: 100m
+              memory: 128Mi
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 30
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: 3
+            periodSeconds: 10
diff --git a/servers/legion/k8s/fornax/ui/kustomization.yaml b/servers/legion/k8s/fornax/ui/kustomization.yaml
new file mode 100644
index 0000000..a33121c
--- /dev/null
+++ b/servers/legion/k8s/fornax/ui/kustomization.yaml
@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - deployment.yaml
+  - service.yaml
diff --git a/servers/legion/k8s/fornax/ui/service.yaml b/servers/legion/k8s/fornax/ui/service.yaml
new file mode 100644
index 0000000..b0326e5
--- /dev/null
+++ b/servers/legion/k8s/fornax/ui/service.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: fornax-ui
+  namespace: media
+  labels:
+    app: fornax-ui
+spec:
+  selector:
+    app: fornax-ui
+  ports:
+    - name: http
+      port: 80
+      targetPort: 80
+  type: ClusterIP