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feat: Add HPA for ArgoCD server and repoServer components (#240)

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* argo-cd: add optional hpa, cleanup whitespace
This commit is contained in:
Gustav Paul 2020-02-16 16:14:39 -08:00 • committed by GitHub
parent fdb6093011
commit d9d7862864
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8 changed files with 98 additions and 4 deletions
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2
charts/argo-cd/templates/argocd-application-controller/deployment.yaml
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@ -68,7 +68,7 @@ spec:
name: {{ .Values.controller.name }}
{{- if .Values.controller.containerSecurityContext }}
securityContext: {{- toYaml .Values.controller.containerSecurityContext | nindent 10 }}
{{- end }}
{{- end }}
{{- if .Values.controller.env }}
env:
{{- toYaml .Values.controller.env | nindent 8 }}

4
charts/argo-cd/templates/argocd-repo-server/deployment.yaml
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@ -16,7 +16,9 @@ spec:
app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.repoServer.name }}
app.kubernetes.io/instance: {{ .Release.Name }}
revisionHistoryLimit: 5
{{- if (ne .Values.repoServer.autoscaling.enabled true) }}
replicas: {{ .Values.repoServer.replicas }}
{{- end }}
template:
metadata:
{{- if .Values.repoServer.podAnnotations }}
@ -61,7 +63,7 @@ spec:
{{- end }}
{{- if .Values.repoServer.containerSecurityContext }}
securityContext: {{- toYaml .Values.repoServer.containerSecurityContext | nindent 10 }}
{{- end }}
{{- end }}
{{- if .Values.repoServer.env }}
env:
{{- toYaml .Values.repoServer.env | nindent 8 }}

33
charts/argo-cd/templates/argocd-repo-server/hpa.yaml Normal file
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@ -0,0 +1,33 @@
{{- if .Values.repoServer.autoscaling.enabled }}
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
labels:
app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.repoServer.name }}-hpa
helm.sh/chart: {{ include "argo-cd.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/part-of: argocd
app.kubernetes.io/component: {{ .Values.repoServer.name }}
name: {{ template "argo-cd.repoServer.fullname" . }}-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ template "argo-cd.repoServer.fullname" . }}
minReplicas: {{ .Values.repoServer.autoscaling.minReplicas }}
maxReplicas: {{ .Values.repoServer.autoscaling.maxReplicas }}
metrics:
{{- with .Values.repoServer.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
targetAverageUtilization: {{ . }}
{{- end }}
{{- with .Values.repoServer.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
targetAverageUtilization: {{ . }}
{{- end }}
{{- end }}

4
charts/argo-cd/templates/argocd-server/deployment.yaml
View file

@ -16,7 +16,9 @@ spec:
app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.server.name }}
app.kubernetes.io/instance: {{ .Release.Name }}
revisionHistoryLimit: 5
{{- if (ne .Values.server.autoscaling.enabled true) }}
replicas: {{ .Values.server.replicas }}
{{- end }}
template:
metadata:
{{- if .Values.server.podAnnotations }}
@ -69,7 +71,7 @@ spec:
{{- end }}
{{- if .Values.server.containerSecurityContext }}
securityContext: {{- toYaml .Values.server.containerSecurityContext | nindent 10 }}
{{- end }}
{{- end }}
{{- if .Values.server.env }}
env:
{{- toYaml .Values.server.env | nindent 8 }}

33
charts/argo-cd/templates/argocd-server/hpa.yaml Normal file
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@ -0,0 +1,33 @@
{{- if .Values.server.autoscaling.enabled }}
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
labels:
app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.server.name }}-hpa
helm.sh/chart: {{ include "argo-cd.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/part-of: argocd
app.kubernetes.io/component: {{ .Values.server.name }}
name: {{ template "argo-cd.server.fullname" . }}-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ template "argo-cd.server.fullname" . }}
minReplicas: {{ .Values.server.autoscaling.minReplicas }}
maxReplicas: {{ .Values.server.autoscaling.maxReplicas }}
metrics:
{{- with .Values.server.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
targetAverageUtilization: {{ . }}
{{- end }}
{{- with .Values.server.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
targetAverageUtilization: {{ . }}
{{- end }}
{{- end }}