b9d0243c33
H405: multi line docstring summary not separated with an empty line Closes-Bug: #1696996 Change-Id: Id895695663b19522d9cdc22f8b012e49680d708b
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
# 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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import uuid
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def get_int_or_uuid(value):
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"""Check if a value is valid as UUID or an integer.
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This method is mainly used to convert floating IP id to the
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appropriate type. For floating IP id, integer is used in Nova's
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original implementation, but UUID is used in Neutron based one.
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"""
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try:
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uuid.UUID(value)
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return value
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except (ValueError, AttributeError):
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return int(value)
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def get_display_label(choices, status):
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"""Get a display label for resource status.
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This method is used in places where a resource's status or
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admin state labels need to assigned before they are sent to the
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view template.
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"""
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for (value, label) in choices:
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if value == (status or '').lower():
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display_label = label
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break
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else:
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display_label = status
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return display_label
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