36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
# Copyright 2016 Hewlett Packard Enterprise Development Company, LP
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#
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# All Rights Reserved.
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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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from oslo_db import exception as db_exc
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from oslo_utils import uuidutils
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from neutron.services.trunk import exceptions
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from neutron.services.trunk import models
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def create_trunk(context, port_id, description=None):
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"""Create a trunk (with description) given the parent port uuid."""
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try:
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with context.session.begin(subtransactions=True):
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context.session.add(
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models.Trunk(
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id=uuidutils.generate_uuid(),
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tenant_id=context.tenant_id,
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port_id=port_id,
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description=description))
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except db_exc.DBDuplicateEntry:
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raise exceptions.TrunkPortInUse(port_id=port_id)
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