[common] Add common chart from KaH

charts/common/templates/addons/vpn/_secret.tpl

@@ -0,0 +1,19 @@
+{{/*
+The OpenVPN config secret to be included.
+*/}}
+{{- define "common.addon.vpn.secret" -}}
+{{- if and .Values.addons.vpn.configFile (not .Values.addons.vpn.configFileSecret) }}
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "common.names.fullname" . }}-vpnconfig
+  labels: {{- include "common.labels" $ | nindent 4 }}
+  annotations: {{- include "common.annotations" $ | nindent 4 }}
+stringData:
+  {{- with .Values.addons.vpn.configFile }}
+  vpnConfigfile: |-
+    {{- . | nindent 4}}
+  {{- end }}
+{{- end -}}
+{{- end -}}