From 8c822401862d4c563cb53da6fcd5c9d421628210 Mon Sep 17 00:00:00 2001
From: Laszlo Fogas <laszlo@laszlo.cloud>
Date: Wed, 8 Sep 2021 11:31:17 +0200
Subject: [PATCH] Making label names robust

---
 charts/cron-job/templates/_helpers.tpl | 2 +-
 charts/onechart/templates/_helpers.tpl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/charts/cron-job/templates/_helpers.tpl b/charts/cron-job/templates/_helpers.tpl
index 43f1520..684da14 100644
--- a/charts/cron-job/templates/_helpers.tpl
+++ b/charts/cron-job/templates/_helpers.tpl
@@ -48,7 +48,7 @@ Selector labels
 */}}
 {{- define "helm-chart.selectorLabels" -}}
 app.kubernetes.io/name: {{ include "helm-chart.name" . }}
-app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/instance: {{ template "robustName" .Release.Name }}
 {{- end }}
 
 {{/*
diff --git a/charts/onechart/templates/_helpers.tpl b/charts/onechart/templates/_helpers.tpl
index 9c5df3c..f6fe416 100644
--- a/charts/onechart/templates/_helpers.tpl
+++ b/charts/onechart/templates/_helpers.tpl
@@ -48,7 +48,7 @@ Selector labels
 */}}
 {{- define "helm-chart.selectorLabels" -}}
 app.kubernetes.io/name: {{ include "helm-chart.name" . }}
-app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/instance: {{ template "robustName" .Release.Name }}
 {{- end }}
 
 {{/*