Merge pull request #2706 from headlamp-k8s/helm-storage-fix

charts: Fix pvc storage requirement

Author: joaquimrocha

charts/headlamp/templates/pvc.yaml

@@ -17,7 +17,7 @@ spec:
   {{- end}}
   resources:
     requests:
-      storage: {{ .Values.persistentVolumeClaim.size }}
+      storage: {{ required "A valid .Values.persistentVolumeClaim.size entry required!" .Values.persistentVolumeClaim.size }}
   {{- with .Values.persistentVolumeClaim.volumeMode }}
   volumeMode: {{ . }}
   {{- end }}