def _dir_to_disk(self):
if self.source == '/':
bundle = BundleVolume(self.out, self.meta)
- return self._losetup(bundle.create_image())
+ image = bundle.create_image()
+ self._add_cleanup(os.unlink, image)
+ return self._losetup(image)
raise FatalError("Using a directory as media source is supported")
def cleanup(self):