Add annotations for HPA (#7117)

charts/ingress-nginx/CHANGELOG.md

@@ -2,11 +2,18 @@
 
 This file documents all notable changes to [ingress-nginx](https://github.com/kubernetes/ingress-nginx) Helm Chart. The release numbering uses [semantic versioning](http://semver.org).
 
+### 3.32.0
+
+- [7117] https://github.com/kubernetes/ingress-nginx/pull/7117 Add annotations for HPA
+
+### 3.31.0
+
+- [7137] https://github.com/kubernetes/ingress-nginx/pull/7137 Add support for custom probes
+
 ### 3.30.0
 
 - [#7092](https://github.com/kubernetes/ingress-nginx/pull/7092) Removes the possibility of using localhost in ExternalNames as endpoints
 
-
 ### 3.29.0
 
 - [X] [#6945](https://github.com/kubernetes/ingress-nginx/pull/7020) Add option to specify job label for ServiceMonitor

charts/ingress-nginx/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: ingress-nginx
 # When the version is modified, make sure the artifacthub.io/changes list is updated
 # Also update CHANGELOG.md
-version: 3.31.0
+version: 3.32.0
 appVersion: 0.46.0
 home: https://github.com/kubernetes/ingress-nginx
 description: Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer

charts/ingress-nginx/templates/controller-hpa.yaml

@@ -4,6 +4,10 @@
 apiVersion: autoscaling/v2beta2
 kind: HorizontalPodAutoscaler
 metadata:
+  annotations:
+  {{- with .Values.controller.autoscaling.annotations }}
+  {{- toYaml . | trimSuffix "\n" | nindent 4 }}
+  {{- end }}
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: controller

charts/ingress-nginx/values.yaml

@@ -735,6 +735,7 @@ defaultBackend:
   #    emptyDir: {}
 
   autoscaling:
+    annotations: {}
     enabled: false
     minReplicas: 1
     maxReplicas: 2