f25512a372
The config options of the "nova.conf" section "libvirt" got moved to the new central location "nova/conf/libvirt.py". Subsequent patches will then move another options in libvirt section. This is the 11th patch in a long-chain patchs. Change-Id: I879d668f95f507ca193fad2d21a9465c3b3a2062 Co-Authored-by: Markus Zoeller <mzoeller@de.ibm.com> Implements: blueprint centralize-config-options-newton
38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from os_brick.initiator import connector
|
|
|
|
import nova.conf
|
|
from nova import utils
|
|
from nova.virt.libvirt.volume import iscsi
|
|
|
|
|
|
CONF = nova.conf.CONF
|
|
|
|
|
|
class LibvirtISERVolumeDriver(iscsi.LibvirtISCSIVolumeDriver):
|
|
"""Driver to attach Network volumes to libvirt."""
|
|
def __init__(self, connection):
|
|
super(LibvirtISERVolumeDriver, self).__init__(connection)
|
|
|
|
# Call the factory here so we can support
|
|
# more than x86 architectures.
|
|
self.connector = connector.InitiatorConnector.factory(
|
|
'ISER', utils.get_root_helper(),
|
|
use_multipath=CONF.libvirt.iser_use_multipath,
|
|
device_scan_attempts=CONF.libvirt.num_iser_scan_tries,
|
|
transport=self._get_transport())
|
|
|
|
def _get_transport(self):
|
|
return 'iser'
|