Conformance: Adds Report for Kgateway with Agentgateway (#1587)

Signed-off-by: Daneyon Hansen <[email protected]>

Author: danehans

conformance/reports/v1.0.0/gateway/kgateway/README.md

@@ -1,5 +1,8 @@
 # Kgateway
 
+This guide provides the steps for running Gateway conformance tests against [kgateway](https://kgateway.dev/) with the default
+([Envoy](https://www.envoyproxy.io/)) data plane.
+
 ## Table of Contents
 
 | Extension Version Tested | Profile Tested | Implementation Version | Mode    | Report                                                                     |

conformance/reports/v1.0.0/gateway/kgateway/agentgateway/README.md

@@ -0,0 +1,79 @@
+# Kgateway with agentgateway
+
+This guide provides the steps for running Gateway conformance tests against [kgateway](https://kgateway.dev/) with the
+([agentgateway](https://agentgateway.dev/)) data plane.
+
+## Table of Contents
+
+| Extension Version Tested | Profile Tested | Implementation Version | Mode    | Report                                                                     |
+|--------------------------|----------------|------------------------|---------|----------------------------------------------------------------------------|
+| v1.0.0                   | Gateway        | v2.1.0-main            | default | [v2.1.0-main report](./inference-v2.1.0-main-report.yaml)   |
+
+## Reproduce
+
+This is a mirror of the kgateway [conformance test] with the default (Envoy) data plane [conformance test](../README.md).
+
+### Prerequisites
+
+In order to run the conformance tests, the following prerequisites must be met:
+
+- The [kubectl](https://kubernetes.io/docs/tasks/tools/) command-line tool installed and configured for the active cluster context.
+- The [helm](https://github.com/helm/helm), [git](https://git-scm.com/downloads), and [make](https://www.gnu.org/software/make/) command-line tools installed.
+
+### Steps
+
+1. Set the environment variables use by the proceeding steps:
+
+   ```sh
+   # The kgateway version
+   export VERSION=v2.1.0-main
+   # Skip building and loading the kgateway images
+   export SKIP_DOCKER=true
+   # Install Gateway API and Inference Extension CRDs
+   export CONFORMANCE=true
+   ```
+
+2. Clone the kgateway repository and checkout the release:
+
+   ```sh
+   git clone -b $VERSION https://github.com/kgateway-dev/kgateway.git && cd kgateway
+   ```
+
+3. Create a KinD cluster:
+
+   ```sh
+   make kind-setup
+   ```
+
+4. Install the kgateway CRDs:
+
+   ```sh
+   helm upgrade -i --create-namespace --namespace kgateway-system \
+   --version $VERSION kgateway-crds oci://cr.kgateway.dev/kgateway-dev/charts/kgateway-crds
+   ```
+
+5. Install kgateway with Inference Extension and agentgateway enabled:
+
+   ```sh
+   helm upgrade -i --namespace kgateway-system --version $VERSION \
+   kgateway oci://cr.kgateway.dev/kgateway-dev/charts/kgateway \
+   --set inferenceExtension.enabled=true --set agentGateway.enabled=true
+   ```
+
+6. Wait for the kgateway rollout to complete:
+
+   ```sh
+   kubectl rollout status deploy/kgateway -n kgateway-system
+   ```
+
+7. Run the conformance tests:
+
+   ```sh
+   CONFORMANCE_GATEWAY_CLASS=agentgateway make gie-conformance
+   ```
+
+8. View and verify the conformance report:
+
+   ```sh
+   cat _test/conformance/inference-$VERSION-report.yaml
+   ```

conformance/reports/v1.0.0/gateway/kgateway/agentgateway/inference-v2.1.0-main-report.yaml

@@ -0,0 +1,23 @@
+GatewayAPIInferenceExtensionVersion: v1.0.0
+apiVersion: gateway.networking.k8s.io/v1
+date: "2025-09-14T10:03:01-07:01"
+gatewayAPIChannel: experimental
+gatewayAPIVersion: v1.3.0
+implementation:
+  contact:
+  - github.com/kgateway-dev/kgateway/issues/new/choose
+  organization: kgateway-dev
+  project: kgateway
+  url: github.com/kgateway-dev/kgateway
+  version: v2.1.0-main
+kind: ConformanceReport
+mode: default
+profiles:
+- core:
+    result: success
+    statistics:
+      Failed: 0
+      Passed: 9
+      Skipped: 0
+  name: Gateway
+  summary: Core tests succeeded.