AlexRogalskiy/java-patterns

{{- if and .Values.hpa.enabled (eq .Values.general.architecture "high-availability") }}
{{- $fullName := include "backend-java-patterns.fullname" . -}}
apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  name: {{ $fullName }}
  namespace: {{ .Release.Namespace | quote }}
  labels:
    {{- include "backend-java-patterns.labels" . | nindent 4 }}
  {{- if .Values.hpa.annotations }}
  {{- with .Values.hpa.annotations }}
  annotations:
    {{- toYaml . | indent 4 }}
  {{- end }}
  {{- end }}
spec:
#   scaleTargetRef:
#     apiVersion: {{ include "backend-java-patterns.statefulset.apiVersion" . }}
#     kind: StatefulSet
#     name: {{ $fullName }}
  scaleTargetRef:
    apiVersion: {{ include "backend-java-patterns.deployment.apiVersion" . }}
    kind: Deployment
    name: {{ $fullName }}
  minReplicas: {{ .Values.hpa.minReplicas }}
  maxReplicas: {{ .Values.hpa.maxReplicas }}
  metrics:
    {{- if .Values.hpa.cpu }}
    - type: Resource
      resource:
        name: cpu
        target:
          type: Utilization
          averageUtilization: {{ .Values.hpa.cpu }}
    {{- end }}
    {{- if .Values.hpa.memory }}
    - type: Resource
      resource:
        name: memory
        target:
          type: AverageValue
          averageValue: {{ .Values.hpa.memory }}
    {{- end }}
    {{- if .Values.hpa.requests }}
    - type: Pods
      pods:
        metric:
          name: http_requests
        target:
          type: AverageValue
          averageValue: {{ .Values.hpa.requests }}
  {{- end }}
{{- end }}