cyborg/cyborg/objects/accelerator.py

50 lines
1.9 KiB
Python

# Copyright 2017 Huawei Technologies Co.,LTD.
# All Rights Reserved.
#
# 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 oslo_versionedobjects import base as object_base
from cyborg.db import api as dbapi
from cyborg.objects import base
from cyborg.objects import fields as object_fields
@base.CyborgObjectRegistry.register
class Accelerator(base.CyborgObject, object_base.VersionedObjectDictCompat):
# Version 1.0: Initial version
VERSION = '1.0'
dbapi = dbapi.get_instance()
fields = {
'uuid': object_fields.UUIDField(nullable=False),
'name': object_fields.StringField(nullable=False),
'description': object_fields.StringField(nullable=True),
'device_type': object_fields.StringField(nullable=False),
'acc_type': object_fields.StringField(nullable=False),
'acc_capability': object_fields.StringField(nullable=False),
'vendor_id': object_fields.StringField(nullable=False),
'product_id': object_fields.StringField(nullable=False),
'remotable': object_fields.IntegerField(nullable=False),
}
def __init__(self, *args, **kwargs):
super(Accelerator, self).__init__(*args, **kwargs)
def create(self, context=None):
"""Create an Accelerator record in the DB."""
values = self.obj_get_changes()
db_accelerator = self.dbapi.accelerator_create(context, values)
self._from_db_object(context, self, db_accelerator)