85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
# Copyright 2019 Intel, Inc.
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# All Rights Reserved.
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#
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# 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 oslo_versionedobjects import base as object_base
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from cyborg.db import api as dbapi
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from cyborg.objects import base
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from cyborg.objects import fields as object_fields
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LOG = logging.getLogger(__name__)
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CPID_TYPE = ["PCI", "MDEV"]
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@base.CyborgObjectRegistry.register
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class ControlpathID(base.CyborgObject, object_base.VersionedObjectDictCompat):
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# Version 1.0: Initial version
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VERSION = '1.0'
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dbapi = dbapi.get_instance()
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fields = {
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'id': object_fields.IntegerField(nullable=False),
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'uuid': object_fields.UUIDField(nullable=False),
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'deployable_id': object_fields.IntegerField(nullable=False),
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'cpid_type': object_fields.EnumField(valid_values=CPID_TYPE,
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nullable=False),
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'cpid_info': object_fields.StringField(nullable=False)
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}
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def create(self, context):
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"""Create a ControlPathID record in the DB."""
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values = self.obj_get_changes()
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db_cp = self.dbapi.control_path_create(context, values)
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self._from_db_object(self, db_cp)
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@classmethod
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def get(cls, context, uuid):
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"""Find a DB ControlpathID and return an Obj ControlpathID."""
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db_cp = cls.dbapi.control_path_get_by_uuid(context, uuid)
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obj_cp = cls._from_db_object(cls(context), db_cp)
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return obj_cp
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@classmethod
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def list(cls, context, filters={}):
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"""Return a list of ControlpathID objects."""
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if filters:
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sort_dir = filters.pop('sort_dir', 'desc')
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sort_key = filters.pop('sort_key', 'create_at')
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limit = filters.pop('limit', None)
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marker = filters.pop('marker_obj', None)
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db_cps = cls.dbapi.control_path_get_by_filters(context, filters,
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sort_dir=sort_dir,
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sort_key=sort_key,
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limit=limit,
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marker=marker)
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else:
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db_cps = cls.dbapi.control_path_list(context)
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obj_cp_list = cls._from_db_object_list(db_cps, context)
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return obj_cp_list
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def save(self, context):
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"""Update an ControlpathID record in the DB"""
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updates = self.obj_get_changes()
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db_cps = self.dbapi.control_path_update(context, self.uuid, updates)
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self._from_db_object(self, db_cps)
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def destroy(self, context):
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"""Delete a ControlpathID from the DB."""
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self.dbapi.control_path_delete(context, self.uuid)
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self.obj_reset_changes()
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