55 lines
2.1 KiB
Python
55 lines
2.1 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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from oslo_log import log as logging
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from gbpservice.neutron.db.grouppolicy.extensions import (
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apic_reuse_bd_db as db)
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from gbpservice.neutron.db.grouppolicy import group_policy_db as gp_db
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from gbpservice.neutron.extensions import apic_reuse_bd as ext
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from gbpservice.neutron.extensions import group_policy as gpolicy
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from gbpservice.neutron.services.grouppolicy import (
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group_policy_driver_api as api)
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LOG = logging.getLogger(__name__)
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class ApicReuseBdExtensionDriver(api.ExtensionDriver,
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db.ApicReuseBdDBMixin):
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_supported_extension_alias = ext.CISCO_APIC_GBP_REUSE_BD_EXT
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_extension_dict = ext.EXTENDED_ATTRIBUTES_2_0
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def __init__(self):
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LOG.info("ApicReuseBdExtensionDriver __init__")
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def initialize(self):
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pass
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@property
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def extension_alias(self):
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return self._supported_extension_alias
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def process_create_l2_policy(self, session, data, result):
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l2p = data['l2_policy']
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if l2p.get('reuse_bd'):
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target_l2p = (session.query(gp_db.L2Policy)
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.filter_by(id=l2p['reuse_bd']).first())
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if not target_l2p:
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raise gpolicy.L2PolicyNotFound(l2_policy_id=l2p['reuse_bd'])
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self.add_reuse_bd_l2policy(session, result['id'], l2p['reuse_bd'])
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result['reuse_bd'] = l2p['reuse_bd']
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def extend_l2_policy_dict(self, session, result):
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row = self.get_reuse_bd_l2policy(session, l2_policy_id=result['id'])
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if row:
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result['reuse_bd'] = row.target_l2_policy_id
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