feat(deployment): genreate horizontal pod autoscaling proper version based on k8s version (#322)

Signed-off-by: Christophe de Carvalho <[email protected]>

Author: zaibon

deployment/chainloop/templates/cas/hpa.yaml

@@ -1,13 +1,13 @@
 {{- if .Values.cas.autoscaling.enabled }}
-apiVersion: autoscaling/v2beta1
+apiVersion: {{ include "common.capabilities.hpa.apiVersion" ( dict "context" $ ) }}
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "chainloop.cas.fullname" . }}
   labels:
     {{- include "chainloop.cas.labels" . | nindent 4 }}
 spec:
   scaleTargetRef:
-    apiVersion: apps/v1
+    apiVersion: {{ include "common.capabilities.deployment.apiVersion" . }}
     kind: Deployment
     name: {{ include "chainloop.cas.fullname" . }}
   minReplicas: {{ .Values.cas.autoscaling.minReplicas }}
@@ -17,12 +17,24 @@ spec:
     - type: Resource
       resource:
         name: cpu
+        {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }}
         targetAverageUtilization: {{ .Values.cas.autoscaling.targetCPUUtilizationPercentage }}
+        {{- else }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.cas.autoscaling.targetCPUUtilizationPercentage }}
+        {{- end }}
     {{- end }}
     {{- if .Values.cas.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
+        {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }}
         targetAverageUtilization: {{ .Values.cas.autoscaling.targetMemoryUtilizationPercentage }}
+        {{- else }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.cas.autoscaling.targetMemoryUtilizationPercentage }}
+        {{- end }}
     {{- end }}
 {{- end }}

deployment/chainloop/templates/controlplane/hpa.yaml

@@ -1,5 +1,5 @@
 {{- if .Values.controlplane.autoscaling.enabled }}
-apiVersion: autoscaling/v2beta1
+apiVersion: {{ include "common.capabilities.hpa.apiVersion" ( dict "context" $ ) }}
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "chainloop.controlplane.fullname" . }}
@@ -17,12 +17,24 @@ spec:
     - type: Resource
       resource:
         name: cpu
+        {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }}
         targetAverageUtilization: {{ .Values.controlplane.autoscaling.targetCPUUtilizationPercentage }}
+        {{- else }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.controlplane.autoscaling.targetCPUUtilizationPercentage }}
+        {{- end }}
     {{- end }}
     {{- if .Values.controlplane.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
+        {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }}
         targetAverageUtilization: {{ .Values.controlplane.autoscaling.targetMemoryUtilizationPercentage }}
+        {{- else }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.controlplane.autoscaling.targetMemoryUtilizationPercentage }}
+        {{- end }}
     {{- end }}
 {{- end }}