{{- if .Values.hpa.enabled -}}
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: {{ include "web-application.fullname" . }}
  labels: {{- include "web-application.labels" . | nindent 4 }}
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: deployment
    name: {{ include "web-application.fullname" . }}
  minReplicas: {{ .Values.hpa.minReplicas }}
  maxReplicas: {{ .Values.hpa.maxReplicas }}
  {{- if .Values.hpa.behavior }}
  behavior:
    {{- toYaml .Values.hpa.behavior | nindent 4 }}
  {{- end }}
  {{- if .Values.hpa.metrics }}
  metrics:
    {{- toYaml .Values.hpa.metrics | nindent 4 }}
  {{- end }}
{{- end }}