29 lines
956 B
Python
29 lines
956 B
Python
#
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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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import abc
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from tacker.extensions import vnfm
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class AbstractUserData(object, metaclass=abc.ABCMeta):
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@staticmethod
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@abc.abstractmethod
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def instantiate(vnfd_dict=None,
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vdu_image_dict=None,
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cp_vl_dict=None):
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error_reason = _(
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"failed to execute UserData because not implemented.")
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raise vnfm.LCMUserDataFailed(reason=error_reason)
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