hpa.yaml

{{- range $name, $hpa := .Values.hpas }}
---
kind: HorizontalPodAutoscaler
apiVersion: {{ .apiVersion | default "autoscaling/v2" }}
metadata:
  name: {{ include "helpers.app.fullname" (dict "name" $name "context" $) }}
  namespace: {{ $.Release.Namespace | quote }}
  labels:
    {{- include "helpers.app.labels" $ | nindent 4 }}
    {{- with .labels }}{{- include "helpers.tplvalues.render" (dict "value" . "context" $) | nindent 4 }}{{- end }}
  annotations:
    {{- with .annotations }}{{- include "helpers.tplvalues.render" (dict "value" . "context" $) | nindent 4 }}{{- end }}
spec:
  {{- with .scaleTargetRef }}
  scaleTargetRef:
    apiVersion: {{ .apiVersion | default "apps/v1" }}
    kind: {{ .kind | default "Deployment" }}
    name: {{ include "helpers.app.fullname" (dict "name" .name "context" $) }}
  {{- end }}
  minReplicas: {{ .minReplicas | default "2" }}
  maxReplicas: {{ .maxReplicas | default "3" }}
  metrics:
    {{- if not (empty .targetCPU) }}
    - type: Resource
      resource:
        name: cpu
        {{- if eq .apiVersion "autoscaling/v2beta1" }}
        targetAverageUtilization: {{ .targetCPU }}
        {{- else }}
        target:
          type: Utilization
          averageUtilization: {{ .targetCPU }}
        {{- end }}
    {{- end }}
    {{- if not (empty .targetMemory) }}
    - type: Resource
      resource:
        name: memory
        {{- if eq .apiVersion "autoscaling/v2beta1" }}
        targetAverageUtilization: {{ .targetMemory }}
        {{- else }}
        target:
          type: Utilization
          averageUtilization: {{ .targetMemory }}
        {{- end }}
    {{- end }}
    {{- if .metrics }}
    {{- toYaml .metrics | nindent 4 }}
    {{- end }}
{{- end -}}