f0678b9b09
Introduce an attribute 'propagate_uplink_status' to port. This attribute can be implemented for VF port to indicate if the VF link state should follow the state of the PF. Note: ML2 extension driver loaded on request via configuration: [ml2] extension_drivers = uplink_status_propagation Other related patches: * neutron-lib: https://review.openstack.org/#/c/571821/ * tempest test: https://review.openstack.org/#/c/586719/ * OSC: https://review.openstack.org/#/c/586684/ * neutronclient: https://review.openstack.org/#/c/586712/ APIImpact Add 'propagate_uplink_status' attribute to 'port' resource Change-Id: Ie8260c332e24c1880f9f82e6b6dacca8415be842 Close-Bug: #1722720
43 lines
1.5 KiB
Python
43 lines
1.5 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 neutron_lib.api.definitions import uplink_status_propagation as usp
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from neutron_lib.plugins.ml2 import api
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from oslo_log import log as logging
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from neutron.db import uplink_status_propagation_db as usp_db
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LOG = logging.getLogger(__name__)
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class UplinkStatusPropagationExtensionDriver(
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api.ExtensionDriver, usp_db.UplinkStatusPropagationMixin):
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_supported_extension_alias = 'uplink-status-propagation'
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def initialize(self):
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LOG.info("UplinkStatusPropagationExtensionDriver initialization "
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"complete")
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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_port(self, context, data, result):
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# Create the port extension attributes.
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if usp.PROPAGATE_UPLINK_STATUS in data:
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self._process_create_port(context, data, result)
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def extend_port_dict(self, session, db_data, result):
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self._extend_port_dict(result, db_data)
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