def _get_config_drive_from_partition(self):
for disk_path in self._osutils.get_physical_disks():
physical_drive = disk.Disk(disk_path)
with physical_drive:
partitions = physical_drive.partitions()
extracted = self._extract_iso_from_devices(partitions)
if extracted:
return True
return False
def _set_unique_disk_id(phys_disk_path):
# A unique disk ID is needed to avoid disk signature collisions
# https://blogs.technet.microsoft.com/markrussinovich/2011/11/06/fixing-disk-signature-collisions/
LOG.info("Setting unique id on disk: %s", phys_disk_path)
with disk.Disk(phys_disk_path, allow_write=True) as d:
d.set_unique_id()