47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# Derived from: neutron/agent/windows/ip_lib.py
|
|
#
|
|
# 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.
|
|
|
|
import netifaces
|
|
|
|
from oslo_log import log as logging
|
|
|
|
from os_vif import exception
|
|
from os_vif.internal.command.ip import ip_command
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class Netifaces(ip_command.IpCommand):
|
|
|
|
def exists(self, device):
|
|
"""Return True if the device exists in the namespace."""
|
|
try:
|
|
return bool(netifaces.ifaddresses(device))
|
|
except ValueError:
|
|
LOG.warning("The device does not exist on the system: %s", device)
|
|
except OSError:
|
|
LOG.error("Failed to get interface addresses: %s", device)
|
|
return False
|
|
|
|
def set(self, device, check_exit_code=None, state=None, mtu=None,
|
|
address=None, promisc=None, master=None):
|
|
exception.NotImplementedForOS(function='ip.set', os='Windows')
|
|
|
|
def add(self, device, dev_type, check_exit_code=None, peer=None, link=None,
|
|
vlan_id=None):
|
|
exception.NotImplementedForOS(function='ip.add', os='Windows')
|
|
|
|
def delete(self, device, check_exit_code=None):
|
|
exception.NotImplementedForOS(function='ip.delete', os='Windows')
|