a137a4cd71
This change adds a new enum and field, BackupStatus and BackupStatusField, that will hold the constants for the 'status' field of the Backup object. This enum and field are based off the base oslo.versionedobjects enum and field. This also changes over the Backup object to use the new field (and bumps the version so newer versions know to enforce valid values). Finally, all uses of strings for comparison and assignment to this field are changed over to use the constants defined within the enum. Change-Id: I3df71e361f2bd37417133a4c1189e37466ed0b56 Implements: bp cinder-object-fields
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
# Copyright (c) 2015 Intel Corporation
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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_versionedobjects import fields
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from cinder import objects
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from cinder.objects import fields as c_fields
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def fake_db_backup(**updates):
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db_backup = {
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'id': 1,
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'user_id': 'fake_user',
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'project_id': 'fake_project',
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'volume_id': 'fake_id',
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'status': c_fields.BackupStatus.CREATING,
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'host': 'fake_host',
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'display_name': 'fake_name',
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'size': 5,
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'display_description': 'fake_description',
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'service_metadata': 'fake_metadata',
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'service': 'fake_service',
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'object_count': 5,
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'num_dependent_backups': 0,
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}
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for name, field in objects.Backup.fields.items():
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if name in db_backup:
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continue
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if field.nullable:
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db_backup[name] = None
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elif field.default != fields.UnspecifiedDefault:
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db_backup[name] = field.default
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else:
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raise Exception('fake_db_backup needs help with %s' % name)
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if updates:
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db_backup.update(updates)
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return db_backup
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def fake_backup_obj(context, **updates):
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return objects.Backup._from_db_object(context, objects.Backup(),
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fake_db_backup(**updates))
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