coredns-helm/charts/coredns/templates/configmap-autoscaler.yaml
Manuel Rüger 70519f776a Rename stable to charts folder, link README
This is the common approach, stable doesnt make sense.
Also since coredns is the only chart in this repo, link the README
instead.

Signed-off-by: Manuel Rüger <manuel@rueg.eu>
2021-08-16 08:50:44 +02:00

38 lines
1.5 KiB
YAML

{{- if .Values.autoscaler.enabled }}
---
kind: ConfigMap
apiVersion: v1
metadata:
name: {{ template "coredns.fullname" . }}-autoscaler
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/managed-by: {{ .Release.Service | quote }}
app.kubernetes.io/instance: {{ .Release.Name | quote }}
helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
{{- if .Values.isClusterService }}
k8s-app: {{ .Chart.Name }}-autoscaler
kubernetes.io/cluster-service: "true"
kubernetes.io/name: "CoreDNS"
{{- end }}
app.kubernetes.io/name: {{ template "coredns.name" . }}-autoscaler
{{- if .Values.customLabels }}
{{- toYaml .Values.customLabels | nindent 4 }}
{{- end }}
{{- if .Values.autoscaler.configmap.annotations }}
annotations:
{{- toYaml .Values.autoscaler.configmap.annotations | nindent 4 }}
{{- end }}
data:
# When cluster is using large nodes(with more cores), "coresPerReplica" should dominate.
# If using small nodes, "nodesPerReplica" should dominate.
linear: |-
{
"coresPerReplica": {{ .Values.autoscaler.coresPerReplica | float64 }},
"nodesPerReplica": {{ .Values.autoscaler.nodesPerReplica | float64 }},
"preventSinglePointFailure": {{ .Values.autoscaler.preventSinglePointFailure }},
"min": {{ .Values.autoscaler.min | int }},
"max": {{ .Values.autoscaler.max | int }},
"includeUnschedulableNodes": {{ .Values.autoscaler.includeUnschedulableNodes }}
}
{{- end }}