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75 lines
2.0 KiB
75 lines
2.0 KiB
# Copyright 2013 Donald Stufft
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import argparse
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import pkg_resources
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import setuptools
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import tqdm
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import requests
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import requests_toolbelt
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import pkginfo
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import twine
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from twine._installed import Installed
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def _registered_commands(group='twine.registered_commands'):
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registered_commands = pkg_resources.iter_entry_points(group=group)
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return {c.name: c for c in registered_commands}
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def list_dependencies_and_versions():
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return [
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('pkginfo', Installed(pkginfo).version),
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('requests', requests.__version__),
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('setuptools', setuptools.__version__),
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('requests-toolbelt', requests_toolbelt.__version__),
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('tqdm', tqdm.__version__),
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]
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def dep_versions():
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return ', '.join(
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'{}: {}'.format(*dependency)
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for dependency in list_dependencies_and_versions()
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)
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def dispatch(argv):
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registered_commands = _registered_commands()
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parser = argparse.ArgumentParser(prog="twine")
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parser.add_argument(
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"--version",
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action="version",
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version="%(prog)s version {} ({})".format(
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twine.__version__,
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dep_versions(),
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),
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)
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parser.add_argument(
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"command",
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choices=registered_commands.keys(),
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)
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parser.add_argument(
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"args",
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help=argparse.SUPPRESS,
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nargs=argparse.REMAINDER,
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)
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args = parser.parse_args(argv)
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main = registered_commands[args.command].load()
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return main(args.args)
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