Update hpa

Author: manelpb

charts/stable/common/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: common
 description: Function library for k8s-at-home charts
 type: library
-version: 4.5.6
+version: 4.5.7
 kubeVersion: ">=1.16.0-0"
 keywords:
   - k8s-at-home

charts/stable/common/README_CHANGELOG.md.gotmpl

@@ -10,6 +10,11 @@ All notable changes to this library Helm chart will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [4.5.7]
+
+#### Changed
+- Update HPA to support new k8s versions
+
 ### [4.5.6]
 
 #### Changed

charts/stable/common/templates/classes/_HorizontalPodAutoscaler.tpl

@@ -7,7 +7,7 @@ using the common library.
     {{- $hpaName := include "common.names.fullname" . -}}
     {{- $targetName := include "common.names.fullname" . }}
 ---
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ $hpaName }}
@@ -25,13 +25,13 @@ spec:
     - type: Resource
       resource:
         name: cpu
-        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+        averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
     {{- end }}
     {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
-        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+        averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
   {{- end -}}
 {{- end -}}