Merge pull request #12423 from andrewstucki/api-gateway-ga-docs-features

Add list of support K8s Gateway API Spec features

website/content/docs/api-gateway/kubernetes-features.mdx

@@ -0,0 +1,19 @@
+---
+layout: docs
+page_title: Consul API Gateway Supported Kubernetes Features
+description: >-
+    Consul API Gateway Supported Kubernetes Features.
+---
+
+# Consul API Gateway - Kubernetes Gateway Spec Features
+
+The Consul API Gateway currently supports a subset of the Kubernetes [v1alpha2 Gateway API Spec](https://gateway-api.sigs.k8s.io/v1alpha2/references/spec/). The table below
+specifies the supported features of the spec. For a full list of features, including the list of gateway and route statuses and an explanation on how they
+are used, see the [documentation in our GitHub repo](https://github.com/hashicorp/consul-api-gateway/blob/main/dev/docs/supported-features.md).
+
+| Kubernetes Object  | Features |
+| ----- | ----------------------------- |
+| [`GatewayClass`](https://gateway-api.sigs.k8s.io/v1alpha2/references/spec/#gateway.networking.k8s.io/v1alpha2.GatewayClass) | <ul><li>Parameter specification via `GatewayClassConfig` CRD</li><li>Controller matching on `"hashicorp.com/consul-api-gateway-controller"`</li></ul> |
+| [`Gateway`](https://gateway-api.sigs.k8s.io/v1alpha2/references/spec/#gateway.networking.k8s.io/v1alpha2.Gateway) | <ul><li>Supported protocols: `HTTP`, `HTTPS`, `TCP`</li><li>Header-based hostname matching (no SNI support)</li><li>Supported filters: header addition, removal, and setting</li><li>TLS modes supported: `terminate`</li><li>Certificate types supported: `core/v1/Secret`</li><li>Extended options: TLS version and cipher constraints</li></ul> |
+| [`HTTPRoute`](https://gateway-api.sigs.k8s.io/v1alpha2/references/spec/#gateway.networking.k8s.io/v1alpha2.HTTPRoute) | <ul><li>Weight-based load balancing</li><li>Supported rules: path, header, query, and method-based matching</li><li>Supported filters: header addition, removal, and setting</li><li>Supported backend types: <ol><li>`core/v1/Service` (must map to a registered Consul service)</li><li>`api-gateway.consul.hashicorp.com/v1alpha1/MeshService`</li></ol></li></ul> |
+| [`TCPRoute`](https://gateway-api.sigs.k8s.io/v1alpha2/references/spec/#gateway.networking.k8s.io/v1alpha2.TCPRoute) | <ul><li>Supported backend types: <ol><li>`core/v1/Service` (must map to a registered Consul service)</li><li>`api-gateway.consul.hashicorp.com/v1alpha1/MeshService`</li></ol></li></ul> |

website/data/docs-nav-data.json

@@ -384,6 +384,10 @@
       {
         "title": "Technical Specifications",
         "path": "api-gateway/tech-specs"
+      },
+      {
+        "title": "Supported Kubernetes Features",
+        "path": "api-gateway/kubernetes-features"
       }
     ]
   },