def setup(self, storage):
""" Check the availability and size of the image.
"""
# This is on purpose, we don't want to call LiveImagePayload's setup method.
# FIXME: this should be solved on a inheritance level not like this
Payload.setup(self, storage)
if self.data.method.url.startswith("file://"):
error = self._setup_file_image()
else:
error = self._setup_url_image()
if error:
exn = PayloadInstallError(str(error))
if errorHandler.cb(exn) == ERROR_RAISE:
raise exn
log.debug("liveimg size is %s", self._min_size)
def unsetup(self):
# Skip LiveImagePayload's unsetup method
# FIXME: this should be solved on a inheritance level not like this
Payload.unsetup(self)
