cd8df72cc6
As discussed at the Epoxy PTG meeting, run an automated upgrade tool to make code python 3.9+ compliant. Result of running: $ pyupgrade --py39-plus $(git ls-files | grep ".py$") Fixed PEP8 errors introduced by pyupgrade by running: $ autopep8 --select=E127,E128,E501 --max-line-length 79 -r \ --in-place neutron_lib Also did manual updates as necessary to fix other errors and warnings after above commands. Removed a number of pylint 'disable' directives. Inspired by Octavia and Nova [0]. [0] https://review.opendev.org/c/openstack/nova/+/896986 Change-Id: Ic8c95898fc00d5463aa0992e844eee60ac3dc5a0
32 lines
1.2 KiB
Python
32 lines
1.2 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import abc
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from neutron_lib import constants
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class LinuxInterfaceDriver(metaclass=abc.ABCMeta):
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DEV_NAME_LEN = constants.LINUX_DEV_LEN
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DEV_NAME_PREFIX = constants.TAP_DEVICE_PREFIX
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@abc.abstractmethod
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def plug_new(self, network_id, port_id, device_name, mac_address,
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bridge=None, namespace=None, prefix=None, mtu=None,
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link_up=True):
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"""Plug in the interface only for new devices that don't exist yet."""
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@abc.abstractmethod
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def unplug(self, device_name, bridge=None, namespace=None, prefix=None):
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"""Unplug the interface."""
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