43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
# Copyright 2012 OpenStack LLC
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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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version_string = None
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# First, try to get our version out of PKG-INFO. If we're installed,
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# this'll let us find our version without pulling in pbr. After all, if
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# we're installed on a system, we're not in a Git-managed source tree, so
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# pbr doesn't really buy us anything.
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try:
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import importlib.metadata
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except ImportError:
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# python < 3.8
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import pkg_resources
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try:
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version_string = pkg_resources.get_provider(
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pkg_resources.Requirement.parse('python-swiftclient')).version
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except pkg_resources.DistributionNotFound:
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pass
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else:
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try:
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version_string = importlib.metadata.distribution(
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'python-swiftclient').version
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except importlib.metadata.PackageNotFoundError:
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pass
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if version_string is None:
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# No PKG-INFO? We're probably running from a checkout, then. Let pbr do
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# its thing to figure out a version number.
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import pbr.version
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version_string = str(pbr.version.VersionInfo('python-swiftclient'))
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