default-hpa

- uri: template://community-provisioners/default-hpa
  type: horizontal-pod-autoscaler
  description: Generates an HorizontalPodAutoscaler manifest.
  supported_params:
    - maxReplicas
    - minReplicas
    - targetCPUUtilizationPercentage
  init: |
    defaultMaxReplicas: 3
    defaultMinReplicas: 2
    absoluteMaxReplicas : 10
    defaultTargetCPUUtilizationPercentage: 80    
  manifests: |
    - apiVersion: autoscaling/v2
      kind: HorizontalPodAutoscaler
      metadata:
        name: {{ .SourceWorkload }}
        {{ if ne .Namespace "" }}
        namespace: {{ .Namespace }}
        {{ end }}
      spec:
        scaleTargetRef:
          apiVersion: apps/v1
          kind: Deployment
          name: {{ .SourceWorkload }}
        minReplicas: {{ .Params.minReplicas | default .Init.defaultMinReplicas }}
        maxReplicas: {{ .Params.maxReplicas | default .Init.defaultMaxReplicas | min .Init.absoluteMaxReplicas }}
        metrics:
          - type: Resource
            resource:
              name: cpu
              target:
                type: Utilization
                averageUtilization: {{ .Params.targetCPUUtilizationPercentage | default .Init.defaultTargetCPUUtilizationPercentage }}