29 lines
948 B
Python
29 lines
948 B
Python
# Copyright 2015 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from fuel_agent import errors
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class Loop(object):
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def __init__(self, name=None):
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self.name = name
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def __str__(self):
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if self.name:
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return self.name
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raise errors.WrongDeviceError(
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'Loop device can not be stringified. '
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'Name attribute is not set. Current: '
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'name={0}'.format(self.name))
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