apiVersion: cdi.kubevirt.io/v1alpha1
kind: DataVolume
metadata:
  name: blank-image-datavolume
spec:
  source:
      blank: {}
  pvc:
    #the storageClassName is optional, if missing we use the default storage class.
    #storageClassName: "hostpath"
    accessModes:
      - ReadWriteOnce
    resources:
      requests:
        storage: 500Mi
