def inspect_disk_info(self, instance):
domain = self._get_domain_not_shut_off_or_raise(instance)
tree = etree.fromstring(domain.XMLDesc(0))
for device in filter(
bool,
[target.get("dev")
for target in tree.findall('devices/disk/target')]):
disk = virt_inspector.Disk(device=device)
block_info = domain.blockInfo(device)
info = virt_inspector.DiskInfo(capacity=block_info[0],
allocation=block_info[1],
physical=block_info[2])
yield (disk, info)
def inspect_disk_info(self, instance):
domain = self._get_domain_not_shut_off_or_raise(instance)
tree = etree.fromstring(domain.XMLDesc(0))
for disk in tree.findall('devices/disk'):
disk_type = disk.get('type')
if disk_type:
if disk_type == 'network':
log.debug('Inspection disk usage of network disk '
'%(instance_uuid)s unsupported by libvirt' %
{'instance_uuid': instance.ID()})
continue
target = disk.find('target')
device = target.get('dev')
if device:
dsk = virt_inspector.Disk(device=device)
block_info = domain.blockInfo(device)
info = virt_inspector.DiskInfo(capacity=block_info[0],
allocation=block_info[1],
physical=block_info[2])
yield (dsk, info)