feat: add agentgateway template and update kgateway template

src/agentgateway/Makefile

@@ -0,0 +1,32 @@
+HELM_RELEASE_NAME ?= agentgateway
+HELM_APPLICATION_NAME ?= agentgateway
+HELM_NAMESPACE ?= agentgateway-system
+HELM_DIR ?= ./helm
+HELM_CHART_VERSION ?= v2.2.0
+HELM_VALUES_FILE ?= ./values.yaml
+HELM_OCI_REGISTRY ?= cr.agentgateway.dev
+HELM_OCI_NAMESPACE ?= charts
+HELM_OCI_USERNAME ?=
+HELM_OCI_PASSWORD ?=
+HELM_CHART_REPO ?= oci://$(HELM_OCI_REGISTRY)/$(HELM_OCI_NAMESPACE)/$(HELM_APPLICATION_NAME)
+
+include ../_template/base.mk
+
+.PHONY: install-crds
+install-crds:
+	@echo "Installing Gateway API CRDs..."
+	kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.0/standard-install.yaml
+	@echo "Installing agentgateway CRDs..."
+	helm upgrade -i --create-namespace \
+		--namespace $(HELM_NAMESPACE) \
+		--version $(HELM_CHART_VERSION) \
+		agentgateway-crds oci://$(HELM_OCI_REGISTRY)/$(HELM_OCI_NAMESPACE)/agentgateway-crds
+
+.PHONY: install-all
+install-all: install-crds install
+
+.PHONY: verify
+verify:
+	@echo "Verifying agentgateway installation..."
+	kubectl get pods -n $(HELM_NAMESPACE)
+	kubectl get gatewayclass agentgateway

src/agentgateway/README.md

@@ -0,0 +1,98 @@
+# agentgateway
+
+## Introduction
+
+agentgateway is a cloud-native API gateway designed for AI workloads. It provides a Kubernetes-native way to manage traffic, secure APIs, and observe your AI services. Built on the Kubernetes Gateway API, agentgateway enables seamless integration with AI agents and services.
+
+## Prerequisites
+
+Before installing agentgateway, ensure you have:
+
+1. A Kubernetes cluster (1.25+)
+2. `kubectl` installed
+3. `helm` installed (3.8+ for OCI support)
+
+## Installation
+
+### Quick Install (includes CRDs)
+
+To install agentgateway with all required CRDs:
+
+```bash
+make install-all
+```
+
+### Step-by-Step Install
+
+1. Install Gateway API CRDs:
+
+```bash
+kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.0/standard-install.yaml
+```
+
+1. Install agentgateway CRDs:
+
+```bash
+make install-crds
+```
+
+1. Install agentgateway:
+
+```bash
+make install
+```
+
+## Usage
+
+After installation, verify the deployment:
+
+```bash
+# Check if agentgateway pods are running
+kubectl get pods -n agentgateway-system
+
+# Verify GatewayClass is created
+kubectl get gatewayclass agentgateway
+
+# View agentgateway services
+kubectl get svc -n agentgateway-system
+```
+
+## Configuration
+
+The default configuration includes:
+
+- Gateway controller for managing Gateway API resources
+- Control plane components for configuration management
+- Support for AI workload routing
+
+You can customize the installation by modifying `values.yaml` before running `make install`.
+
+## Gateway API
+
+agentgateway supports the Kubernetes Gateway API standard. You can create Gateway and HTTPRoute resources to configure routing:
+
+```yaml
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: my-gateway
+  namespace: agentgateway-system
+spec:
+  gatewayClassName: agentgateway
+  listeners:
+    - name: http
+      protocol: HTTP
+      port: 80
+```
+
+## Uninstall
+
+To uninstall agentgateway:
+
+```bash
+make uninstall
+```
+
+## Documentation
+
+For more information, visit the [official documentation](https://agentgateway.dev/docs/kubernetes/latest/).

src/agentgateway/README.zh.md

@@ -0,0 +1,98 @@
+# agentgateway
+
+## 简介
+
+agentgateway 是一个专为 AI 工作负载设计的云原生 API 网关。它提供了一种 Kubernetes 原生的方式来管理流量、保护 API 和观测 AI 服务。agentgateway 基于 Kubernetes Gateway API 构建，可实现与 AI 代理和服务的无缝集成。
+
+## 前置条件
+
+在安装 agentgateway 之前，请确保您已具备：
+
+1. Kubernetes 集群 (1.25+)
+2. 已安装 `kubectl`
+3. 已安装 `helm` (3.8+ 以支持 OCI)
+
+## 安装
+
+### 快速安装（包含 CRDs）
+
+要安装 agentgateway 及其所有必需的 CRDs：
+
+```bash
+make install-all
+```
+
+### 分步安装
+
+1. 安装 Gateway API CRDs：
+
+    ```bash
+    kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.0/standard-install.yaml
+    ```
+
+2. 安装 agentgateway CRDs：
+
+    ```bash
+    make install-crds
+    ```
+
+3. 安装 agentgateway：
+
+    ```bash
+    make install
+    ```
+
+## 使用
+
+安装完成后，验证部署状态：
+
+```bash
+# 检查 agentgateway pod 是否运行
+kubectl get pods -n agentgateway-system
+
+# 验证 GatewayClass 是否已创建
+kubectl get gatewayclass agentgateway
+
+# 查看 agentgateway 服务
+kubectl get svc -n agentgateway-system
+```
+
+## 配置
+
+默认配置包括：
+
+- 用于管理 Gateway API 资源的网关控制器
+- 用于配置管理的控制平面组件
+- 支持 AI 工作负载路由
+
+您可以在运行 `make install` 之前修改 `values.yaml` 来自定义安装。
+
+## Gateway API
+
+agentgateway 支持 Kubernetes Gateway API 标准。您可以创建 Gateway 和 HTTPRoute 资源来配置路由：
+
+```yaml
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: my-gateway
+  namespace: agentgateway-system
+spec:
+  gatewayClassName: agentgateway
+  listeners:
+    - name: http
+      protocol: HTTP
+      port: 80
+```
+
+## 卸载
+
+卸载 agentgateway：
+
+```bash
+make uninstall
+```
+
+## 文档
+
+更多信息请访问[官方文档](https://agentgateway.dev/docs/kubernetes/latest/)。

src/agentgateway/values.yaml

@@ -0,0 +1,72 @@
+# Default values for agentgateway
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+# Controller configuration
+controller:
+  image:
+    repository: ghcr.io/kgateway-dev/agentgateway
+    tag: v2.2.1
+    pullPolicy: IfNotPresent
+  resources:
+    limits:
+      cpu: 1000m
+      memory: 1Gi
+    requests:
+      cpu: 100m
+      memory: 256Mi
+  # Enable experimental Gateway API features
+  extraEnv:
+    KGW_ENABLE_GATEWAY_API_EXPERIMENTAL_FEATURES: 'false'
+
+# Gateway proxy configuration
+gatewayProxy:
+  image:
+    repository: ghcr.io/kgateway-dev/agentgateway-proxy
+    tag: v2.2.1
+    pullPolicy: IfNotPresent
+  resources:
+    limits:
+      cpu: 500m
+      memory: 512Mi
+    requests:
+      cpu: 100m
+      memory: 128Mi
+
+# Service configuration
+service:
+  type: LoadBalancer
+  httpPort: 80
+  httpsPort: 443
+
+# RBAC configuration
+rbac:
+  create: true
+
+# Service account configuration
+serviceAccount:
+  create: true
+  annotations: {}
+
+# Pod security context
+podSecurityContext:
+  runAsNonRoot: true
+  seccompProfile:
+    type: RuntimeDefault
+
+# Security context for containers
+securityContext:
+  allowPrivilegeEscalation: false
+  readOnlyRootFilesystem: true
+  capabilities:
+    drop:
+      - ALL
+
+# Node selector
+nodeSelector: {}
+
+# Tolerations
+tolerations: []
+
+# Affinity
+affinity: {}

src/kgateway/Makefile

@@ -2,7 +2,7 @@ HELM_RELEASE_NAME ?= kgateway
 HELM_APPLICATION_NAME ?= kgateway
 HELM_NAMESPACE ?= kgateway-system
 HELM_DIR ?= ./helm
-HELM_CHART_VERSION ?=
+HELM_CHART_VERSION ?= v2.2.0
 HELM_VALUES_FILE ?= ./values.yaml
 HELM_OCI_REGISTRY ?= cr.kgateway.dev
 HELM_OCI_NAMESPACE ?= kgateway-dev/charts
@@ -11,3 +11,22 @@ HELM_OCI_PASSWORD ?=
 HELM_CHART_REPO ?= oci://$(HELM_OCI_REGISTRY)/$(HELM_OCI_NAMESPACE)/$(HELM_APPLICATION_NAME)
 
 include ../_template/base.mk
+
+.PHONY: install-crds
+install-crds:
+	@echo "Installing Kubernetes Gateway API CRDs..."
+	kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.0/standard-install.yaml
+	@echo "Installing kgateway CRDs..."
+	helm upgrade -i --create-namespace \
+		--namespace $(HELM_NAMESPACE) \
+		--version $(HELM_CHART_VERSION) \
+		kgateway-crds oci://$(HELM_OCI_REGISTRY)/$(HELM_OCI_NAMESPACE)/kgateway-crds
+
+.PHONY: install-all
+install-all: install-crds install
+
+.PHONY: verify
+verify:
+	@echo "Verifying kgateway installation..."
+	kubectl get pods -n $(HELM_NAMESPACE)
+	kubectl get gatewayclass kgateway

src/kgateway/README.md

@@ -4,22 +4,55 @@
 
 kgateway is a cloud-native API gateway built on Envoy Proxy. It provides a Kubernetes-native way to manage traffic, secure APIs, and observe your services. Formerly known as Gloo Gateway, kgateway offers advanced routing capabilities, traffic management, and extensibility through WebAssembly (Wasm) filters.
 
+## Prerequisites
+
+Before installing kgateway, ensure you have:
+
+1. A Kubernetes cluster (1.25+)
+2. `kubectl` installed
+3. `helm` installed (3.8+ for OCI support)
+
 ## Installation
 
-To install kgateway, run:
+### Quick Install (includes CRDs)
+
+To install kgateway with all required CRDs:
 
 ```bash
-make install
+make install-all
 ```
 
+### Step-by-Step Install
+
+1. Install Kubernetes Gateway API CRDs:
+
+    ```bash
+    kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.0/standard-install.yaml
+    ```
+
+2. Install kgateway CRDs:
+
+    ```bash
+    make install-crds
+    ```
+
+3. Install kgateway:
+
+    ```bash
+    make install
+    ```
+
 ## Usage
 
-After installation, you can configure kgateway using Kubernetes Gateway API resources:
+After installation, verify the deployment:
 
 ```bash
 # Check if kgateway pods are running
 kubectl get pods -n kgateway-system
 
+# Verify GatewayClass is created
+kubectl get gatewayclass kgateway
+
 # View kgateway services
 kubectl get svc -n kgateway-system
 ```

src/kgateway/README.zh.md

@@ -4,22 +4,55 @@
 
 kgateway 是一个基于 Envoy Proxy 的云原生 API 网关。它提供了一种 Kubernetes 原生的方式来管理流量、保护 API 和观测服务。kgateway 前身为 Gloo Gateway，提供高级路由功能、流量管理和通过 WebAssembly (Wasm) 过滤器的可扩展性。
 
+## 前置条件
+
+在安装 kgateway 之前，请确保您已具备：
+
+1. Kubernetes 集群 (1.25+)
+2. 已安装 `kubectl`
+3. 已安装 `helm` (3.8+ 以支持 OCI)
+
 ## 安装
 
-安装 kgateway：
+### 快速安装（包含 CRDs）
+
+要安装 kgateway 及其所有必需的 CRDs：
 
 ```bash
-make install
+make install-all
 ```
 
+### 分步安装
+
+1. 安装 Kubernetes Gateway API CRDs：
+
+    ```bash
+    kubectl apply -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.0/standard-install.yaml
+    ```
+
+2. 安装 kgateway CRDs：
+
+    ```bash
+    make install-crds
+    ```
+
+3. 安装 kgateway：
+
+    ```bash
+    make install
+    ```
+
 ## 使用
 
-安装完成后，您可以使用 Kubernetes Gateway API 资源来配置 kgateway：
+安装完成后，验证部署状态：
 
 ```bash
 # 检查 kgateway pod 是否运行
 kubectl get pods -n kgateway-system
 
+# 验证 GatewayClass 是否已创建
+kubectl get gatewayclass kgateway
+
 # 查看 kgateway 服务
 kubectl get svc -n kgateway-system
 ```