[prometheus-statsd-exporter] - add conditional for hpa apiVersion (#3635

) * add k8s verison condiitonal to hpa template apiVerison mapping Signed-off-by: Tylen Wells <[email protected]> * bump chart version Signed-off-by: Tylen Wells <[email protected]> * Add template for setting HPA API version Signed-off-by: zeritti <[email protected]> --------- Signed-off-by: Tylen Wells <[email protected]> Signed-off-by: zeritti <[email protected]> Co-authored-by: Tylen Wells <[email protected]> Co-authored-by: zeritti <[email protected]> Co-authored-by: MH <[email protected]>
prometheus-community · Aug 4, 2023 · 7932a53 · 7932a53
1 parent aba4760
commit 7932a53
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Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/charts/prometheus-statsd-exporter/Chart.yaml b/charts/prometheus-statsd-exporter/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: prometheus-statsd-exporter
 description: A Helm chart for prometheus stats-exporter
-version: 0.9.0
+version: 0.9.1
 appVersion: v0.22.8
 home: https://github.com/prometheus/statsd_exporter
 sources:

diff --git a/charts/prometheus-statsd-exporter/templates/_helpers.tpl b/charts/prometheus-statsd-exporter/templates/_helpers.tpl
@@ -74,3 +74,16 @@ Check if there is any mappings available
 {{- template "prometheus-statsd-exporter.fullname" . -}}
 {{- end }}
 {{- end }}
+
+{{/*
+Define apiVersion of HorizontalPodAutoscaler
+*/}}
+{{- define "prometheus-statsd-exporter.hpa.apiVersion" -}}
+{{- if .Capabilities.APIVersions.Has "autoscaling/v2" -}}
+{{- print "autoscaling/v2" -}}
+{{- else if .Capabilities.APIVersions.Has "autoscaling/v2beta2" -}}
+{{- print "autoscaling/v2beta2" -}}
+{{- else -}}
+{{- print "autoscaling/v2beta1" -}}
+{{- end -}}
+{{- end -}}
diff --git a/charts/prometheus-statsd-exporter/templates/hpa.yaml b/charts/prometheus-statsd-exporter/templates/hpa.yaml
@@ -1,5 +1,5 @@
 {{- if .Values.autoscaling.enabled }}
-apiVersion: autoscaling/v2beta1
+apiVersion: {{ include "prometheus-statsd-exporter.hpa.apiVersion" . }}
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "prometheus-statsd-exporter.fullname" . }}