chore: simplifies http routing (#121)

We only need one route for maas-api, routes for models are handled by LLMInferenceService controller, so creating separate one can cause confusion.



; Conflicts:
;	deployment/base/networking/kustomization.yaml

Signed-off-by: Bartosz Majsak <bartosz.majsak@gmail.com>

Author: bartoszmajsak

deployment/base/maas-api/auth-override.yaml

@@ -1,26 +1,24 @@
-# HTTPRoute for MaaS API Service
-# Provides external access via domain-based routing
----
 apiVersion: gateway.networking.k8s.io/v1
 kind: HTTPRoute
 metadata:
-  name: maas-api-domain-route
+  name: maas-api-route
   namespace: maas-api
-  labels:
-    kuadrant.io/gateway: openshift-ai-inference
 spec:
   parentRefs:
     - name: openshift-ai-inference
       namespace: openshift-ingress
-  hostnames:
-    - "maas-api.${CLUSTER_DOMAIN}"
   rules:
     - matches:
         - path:
             type: PathPrefix
-            value: /
+            value: /maas-api
+      filters:
+        - type: URLRewrite
+          urlRewrite:
+            path:
+              type: ReplacePrefixMatch
+              replacePrefixMatch: /
       backendRefs:
         - name: maas-api
-          namespace: maas-api
           port: 8080
           weight: 100

deployment/base/maas-api/httproute.yaml

@@ -8,7 +8,7 @@ resources:
   - deployment.yaml
   - service.yaml
   - httproute.yaml
-  - auth-override.yaml
+  - maas-auth-policy.yaml
   - tier-mapping-configmap.yaml
   - clusterrolebinding.yaml
   - clusterrole.yaml

deployment/base/maas-api/kustomization.yaml

@@ -7,4 +7,3 @@ metadata:
 resources:
 - kuadrant.yaml
 - gateway-api.yaml
-- httproute.yaml