40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2012 NEC Corporation. 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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# @author: Ryota MIBU
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from neutron.openstack.common import importutils
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from neutron.openstack.common import log as logging
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LOG = logging.getLogger(__name__)
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DRIVER_PATH = "neutron.plugins.nec.drivers.%s"
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DRIVER_LIST = {
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'trema': DRIVER_PATH % "trema.TremaPortBaseDriver",
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'trema_port': DRIVER_PATH % "trema.TremaPortBaseDriver",
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'trema_portmac': DRIVER_PATH % "trema.TremaPortMACBaseDriver",
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'trema_mac': DRIVER_PATH % "trema.TremaMACBaseDriver",
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'pfc': DRIVER_PATH % "pfc.PFCV4Driver",
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'pfc_v3': DRIVER_PATH % "pfc.PFCV3Driver",
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'pfc_v4': DRIVER_PATH % "pfc.PFCV4Driver",
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'pfc_v5': DRIVER_PATH % "pfc.PFCV5Driver",
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}
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def get_driver(driver_name):
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LOG.info(_("Loading OFC driver: %s"), driver_name)
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driver_klass = DRIVER_LIST.get(driver_name) or driver_name
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return importutils.import_class(driver_klass)
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