37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
# Copyright 2021 Red Hat, Inc.
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#
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# 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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#
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# We don't technically require ovsdbapp that has these fixes so
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# just include them here for stable releases
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try:
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from ovsdbapp.backend.ovs_idl import idlutils
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frozen_row = idlutils.frozen_row
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except AttributeError:
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def frozen_row(row):
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return row._table.rows.IndexEntry(
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uuid=row.uuid,
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**{col: getattr(row, col)
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for col in row._table.columns if hasattr(row, col)})
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try:
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from ovsdbapp.backend.ovs_idl import event as row_event
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from ovsdbapp import event as ovsdb_event
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RowEventHandler = row_event.RowEventHandler
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except AttributeError:
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class RowEventHandler(ovsdb_event.RowEventHandler):
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def notify(self, event, row, updates=None):
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row = frozen_row(row)
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super().notify(event, row, updates)
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