fb8551cf5b
Add docstring to clarify the usage of storage nodes in the unsupported type. Change-Id: Ib8a681e2796d631060b5e6f007f4e791782b4d37
51 lines
2.1 KiB
Python
51 lines
2.1 KiB
Python
# 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 logging
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from toscaparser.common.exception import ExceptionCollector
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from toscaparser.common.exception import UnsupportedTypeError
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from toscaparser.utils.gettextutils import _
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log = logging.getLogger('tosca')
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class UnsupportedType(object):
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"""Note: TOSCA spec version related
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The tosca.nodes.Storage.ObjectStorage and tosca.nodes.Storage.BlockStorage
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used here as un_supported_types are part of the name changes in TOSCA spec
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version 1.1. The original name as specified in version 1.0 are,
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tosca.nodes.BlockStorage and tosca.nodes.ObjectStorage which are supported
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by the tosca-parser. Since there are little overlapping in version support
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currently in the tosca-parser, the names tosca.nodes.Storage.ObjectStorage
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and tosca.nodes.Storage.BlockStorage are used here to demonstrate the usage
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of un_supported_types. As tosca-parser move to provide support for version
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1.1 and higher, they will be removed.
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"""
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un_supported_types = ['tosca.test.invalidtype',
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'tosca.nodes.Storage.ObjectStorage',
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'tosca.nodes.Storage.BlockStorage']
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def __init__(self):
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pass
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@staticmethod
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def validate_type(entitytype):
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if entitytype in UnsupportedType.un_supported_types:
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ExceptionCollector.appendException(UnsupportedTypeError(
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what=_('%s')
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% entitytype))
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return True
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else:
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return False
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