{{- if .Values.hpa.enabled }}
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: envoy-gateway
  namespace: '{{ $.Release.Namespace }}'
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: envoy-gateway
  {{- if .Values.hpa.minReplicas }}
  minReplicas: {{ .Values.hpa.minReplicas }}
  {{- end }}
  maxReplicas: {{ required ".Values.hps.maxReplicas is required when hpa is enabled" .Values.hpa.maxReplicas }}
  {{- if .Values.hpa.behavior }}
  behavior:
{{ toYaml .Values.hpa.behavior | indent 4 }}
  {{- end }}
{{- if .Values.hpa.metrics }}
  metrics:
{{ toYaml .Values.hpa.metrics | indent 4 }}
{{- end }}
{{- end }}