{{- if .Values.autoscaling.enabled }}
{{- $chart := "mail" -}}
{{- $fullName := include (print $chart ".fullname") . -}}
{{- $labels := include (print $chart ".labels") . -}}
{{- $kind := "StatefulSet" -}}
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
  name: {{ $fullName | quote }}
  namespace: {{ .Release.Namespace | quote }}
  labels:
    {{- $labels | nindent 4 }}
    {{- with .Values.autoscaling.labels }}{{ toYaml . | nindent 4 }}{{ end }}
  annotations:
    {{- with .Values.autoscaling.annotations }}{{ toYaml . | nindent 4 }}{{ end }}
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: {{ $kind | quote }}
    name: {{ $fullName | quote }}
  minReplicas: {{ .Values.autoscaling.minReplicas }}
  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
  metrics:
  {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
    - type: Resource
      resource:
        name: cpu
        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
  {{- end }}
  {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
    - type: Resource
      resource:
        name: memory
        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
  {{- end }}
{{- end }}