a9752e281a
oslo_utils provide version convert methods in versionutis[1], these methods work well on Python 2.7 and Python 3.4, so don't need maintain them. [1]https://github.com/openstack/oslo.utils/blob/master/oslo_utils/versionutils.py Change-Id: Ifc4b7f5c7e42bce9f5bbf8a961fd32506cca98eb
30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# Copyright 2011 Justin Santa Barbara
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# 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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"""Utilities and helper functions."""
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# ISO 8601 extended time format with microseconds
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_ISO8601_TIME_FORMAT = '%Y-%m-%dT%H:%M:%S'
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def isotime(at):
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"""Stringify time in ISO 8601 format."""
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st = at.strftime(_ISO8601_TIME_FORMAT)
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tz = at.tzinfo.tzname(None) if at.tzinfo else 'UTC'
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st += ('Z' if tz == 'UTC' else tz)
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return st
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