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# Copyright 2018 Huawei Technologies Co.,LTD.
#
# 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.
import datetime
from oslo_serialization import jsonutils
from oslo_utils import uuidutils
from cyborg import objects
from cyborg.objects import fields
from cyborg.objects import physical_function
def fake_db_physical_function(**updates):
root_uuid = uuidutils.generate_uuid()
db_physical_function = {
'id': 1,
'deleted': False,
'uuid': root_uuid,
'name': 'dp_name',
'parent_uuid': None,
'root_uuid': root_uuid,
'pcie_address': '00:7f:0b.2',
'host': 'host_name',
'board': 'KU115',
'vendor': 'Xilinx',
'version': '1.0',
'type': 'pf',
'assignable': True,
'instance_uuid': None,
'availability': 'Available',
'accelerator_id': 1
}
for name, field in physical_function.PhysicalFunction.fields.items():
if name in db_physical_function:
continue
if field.nullable:
db_physical_function[name] = None
elif field.default != fields.UnspecifiedDefault:
db_physical_function[name] = field.default
else:
raise Exception('fake_db_physical_function needs help with %s'
% name)
if updates:
db_physical_function.update(updates)
return db_physical_function
def fake_physical_function_obj(context, obj_pf_class=None, **updates):
if obj_pf_class is None:
obj_pf_class = objects.VirtualFunction
expected_attrs = updates.pop('expected_attrs', None)
pf = obj_pf_class._from_db_object(context,
obj_pf_class(),
fake_db_physical_function(**updates),
expected_attrs=expected_attrs)
pf.obj_reset_changes()
return pf
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