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68 lines
1.7 KiB
Python
68 lines
1.7 KiB
Python
"""
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cli options
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"""
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import argparse
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from installer import log
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class Options:
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"""
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turns the cli arguments into an object with nice fields and the like
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"""
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@classmethod
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def from_cli_args(cls):
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"""
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creates an options object by parsing the command-line
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"""
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parser = argparse.ArgumentParser(
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prog = 'install',
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description = """
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installs preferences files. This is designed to work on a bunch
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of different systems, and can manage Windows preferences from
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WSL.
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""")
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parser.add_argument('-v', '--verbose', action='store_true')
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parser.add_argument('-q', '--quiet', action='store_true')
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parser.add_argument('-c', '--config', default='config.ini',
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help="path to config file",
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metavar='config.ini',
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type=argparse.FileType('r', encoding='utf-8'))
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options = cls()
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parser.parse_args(namespace=options)
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if options.quiet:
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log.setLevel(50)
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if options.verbose:
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log.setLevel(10)
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return options
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@property
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def quiet(self):
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# pylint: disable=missing-function-docstring
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return self._quiet
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@quiet.setter
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def quiet(self, val):
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self._quiet = val
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@property
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def verbose(self):
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# pylint: disable=missing-function-docstring
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return self._verbose and not self._quiet
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@verbose.setter
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def verbose(self, val):
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self._verbose = val
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@property
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def config(self):
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# pylint: disable=missing-function-docstring
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return self._config
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@config.setter
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def config(self, val):
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self._config = val
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