Add hpa boilerplate

Signed-off-by: Naseem <naseem@transit.app>
pull/7381/head
Naseem 5 years ago committed by Naseem
parent 985827d09a
commit b9a8e98bca
No known key found for this signature in database
GPG Key ID: 2002385E8036EAAE

@ -106,7 +106,7 @@ func TestCreateStarterCmd(t *testing.T) {
t.Errorf("Wrong API version: %q", c.Metadata.APIVersion)
}
expectedNumberOfTemplates := 8
expectedNumberOfTemplates := 9
if l := len(c.Templates); l != expectedNumberOfTemplates {
t.Errorf("Expected %d templates, got %d", expectedNumberOfTemplates, l)
}
@ -174,7 +174,7 @@ func TestCreateStarterAbsoluteCmd(t *testing.T) {
t.Errorf("Wrong API version: %q", c.Metadata.APIVersion)
}
expectedNumberOfTemplates := 8
expectedNumberOfTemplates := 9
if l := len(c.Templates); l != expectedNumberOfTemplates {
t.Errorf("Expected %d templates, got %d", expectedNumberOfTemplates, l)
}

@ -53,6 +53,8 @@ const (
ServiceName = TemplatesDir + sep + "service.yaml"
// ServiceAccountName is the name of the example serviceaccount file.
ServiceAccountName = TemplatesDir + sep + "serviceaccount.yaml"
// HorizontalPodAutoscalerName is the name of the example hpa file.
HorizontalPodAutoscalerName = TemplatesDir + sep + "hpa.yaml"
// NotesName is the name of the example NOTES.txt file.
NotesName = TemplatesDir + sep + "NOTES.txt"
// HelpersName is the name of the example helpers file.
@ -149,6 +151,13 @@ resources: {}
# cpu: 100m
# memory: 128Mi
autoscaling:
enabled: false
minReplicas: 1
maxReplicas: 100
targetCPUUtilizationPercentage: 80
# targetMemoryUtilizationPercentage: 80
nodeSelector: {}
tolerations: []
@ -231,7 +240,9 @@ metadata:
labels:
{{- include "<CHARTNAME>.labels" . | nindent 4 }}
spec:
{{- if not .Values.autoscaling.enabled }}
replicas: {{ .Values.replicaCount }}
{{- end }}
selector:
matchLabels:
{{- include "<CHARTNAME>.selectorLabels" . | nindent 6 }}
@ -312,6 +323,36 @@ metadata:
{{- end -}}
`
const defaultHorizontalPodAutoscaler = `{{- if .Values.autoscaling.enabled }}
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
name: {{ include "<CHARTNAME>.fullname" . }}
labels:
{{- include "<CHARTNAME>.labels" . | nindent 4 }}
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ include "<CHARTNAME>.fullname" . }}
minReplicas: {{ .Values.autoscaling.minReplicas }}
maxReplicas: {{ .Values.autoscaling.maxReplicas }}
metrics:
{{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
`
const defaultNotes = `1. Get the application URL by running these commands:
{{- if .Values.ingress.enabled }}
{{- range $host := .Values.ingress.hosts }}
@ -517,6 +558,11 @@ func Create(name, dir string) (string, error) {
path: filepath.Join(cdir, ServiceAccountName),
content: transform(defaultServiceAccount, name),
},
{
// hpa.yaml
path: filepath.Join(cdir, HorizontalPodAutoscalerName),
content: transform(defaultHorizontalPodAutoscaler, name),
},
{
// NOTES.txt
path: filepath.Join(cdir, NotesName),

Loading…
Cancel
Save