docs(argo-cd): Add AKS Web Application Routing ingress example (#3529)

Author: downfa11

charts/argo-cd/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v3.1.8
 kubeVersion: ">=1.25.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 8.6.0
+version: 8.6.1
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
@@ -27,4 +27,4 @@ annotations:
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
     - kind: added
-      description: Add Gateway API support (HTTPRoute, GRPCRoute, BackendTLSPolicy) - EXPERIMENTAL
+      description: Add AKS Web Application Routing ingress example

charts/argo-cd/README.md

@@ -237,6 +237,33 @@ server:
         enabled: true
 ```
 
+### AKS Application Routing (generic)
+
+AKS Web Application Routing uses the standard Kubernetes Ingress specification, so the `generic` controller type is sufficient. 
+webapprouting provides a managed ingress controller based on nginx. 
+
+```yaml 
+global: 
+  domain: argocd.example.com 
+ 
+configs: 
+  params: 
+    server.insecure: true 
+ 
+server: 
+  ingress: 
+    enabled: true 
+    controller: generic 
+    ingressClassName: webapprouting.kubernetes.azure.com 
+    annotations: 
+      # Optional: Add any AKS-specific annotations if needed 
+    extraTls: 
+      - hosts: 
+          - argocd.example.com 
+        # Certificate can be managed by Web Application Routing 
+        secretName: argocd-tls
+```
+
 ### Gateway API HTTPRoute
 
 The Gateway API provides a modern, extensible way to configure ingress traffic routing. This chart supports HTTPRoute resources as an alternative to traditional Ingress.

charts/argo-cd/README.md.gotmpl

@@ -236,6 +236,33 @@ server:
         enabled: true
 ```
 
+### AKS Application Routing (generic)
+
+AKS Web Application Routing uses the standard Kubernetes Ingress specification, so the `generic` controller type is sufficient.  
+webapprouting provides a managed ingress controller based on nginx.  
+
+```yaml  
+global:  
+  domain: argocd.example.com  
+  
+configs:  
+  params:  
+    server.insecure: true  
+  
+server:  
+  ingress:  
+    enabled: true  
+    controller: generic  
+    ingressClassName: webapprouting.kubernetes.azure.com  
+    annotations:  
+      # Optional: Add any AKS-specific annotations if needed  
+    extraTls:  
+      - hosts:  
+          - argocd.example.com  
+        # Certificate can be managed by Web Application Routing  
+        secretName: argocd-tls
+```
+
 ### Gateway API HTTPRoute
 
 The Gateway API provides a modern, extensible way to configure ingress traffic routing. This chart supports HTTPRoute resources as an alternative to traditional Ingress.