1573b2794c
Modules import nova.config for two reasons right now - firstly, to reference nova.config.CONF and, secondly, if they use one of the options defined in nova.config. Often modules import nova.openstack.common.cfg and nova.config which is a bit pointless since they could just use cfg.CONF if they just want to nova.config in order to reference CONF. Let's just use cfg.CONF everywhere and we can explicitly state where we actually require options defined in nova.config. Change-Id: Ie4184a74e3e78c99658becb18dce1c2087e450bb
52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
# Copyright (c) 2012 NTT DOCOMO, 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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"""Bare-metal DB test base class."""
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from nova import context as nova_context
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from nova.openstack.common import cfg
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from nova import test
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from nova.virt.baremetal.db import migration as bm_migration
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from nova.virt.baremetal.db.sqlalchemy import session as bm_session
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_DB = None
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CONF = cfg.CONF
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CONF.import_opt('baremetal_sql_connection',
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'nova.virt.baremetal.db.sqlalchemy.session')
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def _reset_bmdb():
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global _DB
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engine = bm_session.get_engine()
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engine.dispose()
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conn = engine.connect()
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if _DB is None:
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if bm_migration.db_version() > bm_migration.INIT_VERSION:
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return
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bm_migration.db_sync()
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_DB = "".join(line for line in conn.connection.iterdump())
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else:
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conn.connection.executescript(_DB)
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class BMDBTestCase(test.TestCase):
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def setUp(self):
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super(BMDBTestCase, self).setUp()
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self.flags(baremetal_sql_connection='sqlite:///:memory:')
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_reset_bmdb()
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self.context = nova_context.get_admin_context()
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