my-apps/charts/common/templates/spawner/_horizontalPodAutoscaler.tpl
2025-08-24 00:09:37 +03:00

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{{/* horizontal Pod Autoscaler Spawner */}}
{{/* Call this template:
{{ include "tc.v1.common.spawner.hpa" $ -}}
*/}}
{{- define "tc.v1.common.spawner.hpa" -}}
{{- $fullname := include "tc.v1.common.lib.chart.names.fullname" $ -}}
{{- range $name, $hpa := .Values.hpa -}}
{{- $enabledHPA := (include "tc.v1.common.lib.util.enabled" (dict
"rootCtx" $ "objectData" $hpa
"name" $name "caller" "Horizontal Pod Autoscaler"
"key" "hpa")) -}}
{{- if ne $enabledHPA "true" -}}{{- continue -}}{{- end -}}
{{- $objectData := (mustDeepCopy $hpa) -}}
{{- $_ := set $objectData "hpaName" $name -}}
{{- include "tc.v1.common.lib.chart.names.validation" (dict "name" $name) -}}
{{- range $workloadName, $workload := $.Values.workload -}}
{{- $enabled := (include "tc.v1.common.lib.util.enabled" (dict
"rootCtx" $ "objectData" $workload
"name" $name "caller" "hpa"
"key" "workload")) -}}
{{- if ne $enabled "true" -}}{{- continue -}}{{- end -}}
{{- $containerNames := list -}}
{{- range $cName, $c := $workload.podSpec.containers -}}
{{- $enabledContainer := (include "tc.v1.common.lib.util.enabled" (dict
"rootCtx" $ "objectData" $c
"name" $cName "caller" "Vertical Pod Autoscaler"
"key" "workload.podSpec.containers")) -}}
{{- if ne $enabledContainer "true" -}}{{- continue -}}{{- end -}}
{{- $containerNames = mustAppend $containerNames $cName -}}
{{- end -}}
{{- $_ := set $objectData "containerNames" $containerNames -}}
{{- include "tc.v1.common.lib.hpa.validation" (dict "objectData" $objectData "rootCtx" $) -}}
{{/* Create a copy of the workload */}}
{{- $_ := set $objectData "workload" (mustDeepCopy $workload) -}}
{{/* Generate the name of the hpa */}}
{{- $objectName := $fullname -}}
{{- if not $objectData.workload.primary -}}
{{- $objectName = printf "%s-%s" $fullname $workloadName -}}
{{- end -}}
{{/* Perform validations */}}
{{- include "tc.v1.common.lib.chart.names.validation" (dict "name" $objectName) -}}
{{- include "tc.v1.common.lib.metadata.validation" (dict "objectData" $objectData "caller" "Horizontal Pod Autoscaler") -}}
{{/* Set the name of the workload */}}
{{- $_ := set $objectData "name" $objectName -}}
{{/* Short name is the one that defined on the chart, used on selectors */}}
{{- $_ := set $objectData "shortName" $workloadName -}}
{{- if or (not $objectData.targetSelector) (mustHas $workloadName $objectData.targetSelector) -}}
{{/* Call class to create the object */}}
{{- $types := (list "Deployment" "StatefulSet" "DaemonSet") -}}
{{- if (mustHas $objectData.workload.type $types) -}}
{{- include "tc.v1.common.class.hpa" (dict "rootCtx" $ "objectData" $objectData) -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}