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# Copyright 2022-2025 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
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#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Optional
from common.proto.context_pb2 import EndPointId
def update_endpoint_ids(
endpoint_ids, device_uuid : str, endpoint_uuid : str,
context_uuid : Optional[str] = None, topology_uuid : Optional[str] = None
) -> EndPointId:
for endpoint_id in endpoint_ids:
if endpoint_id.endpoint_uuid.uuid != endpoint_uuid: continue
if endpoint_id.device_id.device_uuid.uuid != device_uuid: continue
topology_id = endpoint_id.topology_id
if topology_uuid is not None and topology_id.topology_uuid.uuid != topology_uuid: continue
if context_uuid is not None and topology_id.context_id.context_uuid.uuid != context_uuid: continue
break # found, do nothing
else:
# not found, add it
endpoint_id = endpoint_ids.add() # pylint: disable=no-member
endpoint_id.endpoint_uuid.uuid = endpoint_uuid
endpoint_id.device_id.device_uuid.uuid = device_uuid
if topology_uuid is not None: endpoint_id.topology_id.topology_uuid.uuid = topology_uuid
if context_uuid is not None: endpoint_id.topology_id.context_id.context_uuid.uuid = context_uuid
return endpoint_id
def copy_endpoint_ids(source_endpoint_ids, target_endpoint_ids):
for source_endpoint_id in source_endpoint_ids:
device_uuid = source_endpoint_id.device_id.device_uuid.uuid
endpoint_uuid = source_endpoint_id.endpoint_uuid.uuid
source_topology_id = source_endpoint_id.topology_id
context_uuid = source_topology_id.context_id.context_uuid.uuid
topology_uuid = source_topology_id.topology_uuid.uuid
update_endpoint_ids(
target_endpoint_ids, device_uuid, endpoint_uuid, context_uuid=context_uuid, topology_uuid=topology_uuid)