def _tear_down_existing_source(self):
source_proxy = self.payload.get_source_proxy()
if source_proxy.Type == constants.SOURCE_TYPE_HDD and source_proxy.Partition:
unmark_protected_device(source_proxy.Partition)
tear_down_sources(self.payload.proxy)
def _clean_hdd_iso(self):
""" Clean HDD ISO usage
This means unmounting the partition and unprotecting it,
so it can be used for the installation.
"""
if self.data.method.method == "harddrive" and self.data.method.partition:
unmark_protected_device(self.data.method.partition)
def _tear_down_existing_source(payload):
"""Tear down existing payload, so we can set a new one.
:param payload: Anaconda payload instance
"""
source_proxy = payload.get_source_proxy()
if source_proxy.Type == SOURCE_TYPE_HDD and source_proxy.Partition:
unmark_protected_device(source_proxy.Partition)
tear_down_sources(payload.proxy)