48221b0f4c
Remove Manila code related to 'periodic_tasks' and reuse it from 'oslo_service' library. Also, add call of parent's '__init__' method for 'manila.db.base.Base' class. It is required for proper work of multiple inheritance where this class is inherited. And remove it from inheritance by 'manila.network.neutron.api.API' class as redundant. Change-Id: I138fc2f475f8858788a9ab00f84ab9ee167a95c5
38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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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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"""Base class for classes that need modular database access."""
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from oslo_config import cfg
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from oslo_utils import importutils
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db_driver_opt = cfg.StrOpt('db_driver',
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default='manila.db',
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help='Driver to use for database access.')
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CONF = cfg.CONF
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CONF.register_opt(db_driver_opt)
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class Base(object):
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"""DB driver is injected in the init method."""
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def __init__(self, db_driver=None):
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super(Base, self).__init__()
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if not db_driver:
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db_driver = CONF.db_driver
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self.db = importutils.import_module(db_driver) # pylint: disable=C0103
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