mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-06-23 15:30:45 -04:00
2d5322a645
A tuple comparison is equivalent to the more complicated check, and exit() is the same as raise SystemExit().
118 lines
3.0 KiB
Python
Executable File
118 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python
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# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
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__license__ = 'GPL v3'
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__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
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__docformat__ = 'restructuredtext en'
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import sys, os
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def check_version_info():
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vi = sys.version_info
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if vi < (3, 7):
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exit('calibre requires Python >= 3.7.0. Current Python version: ' + '.'.join(map(str, vi[:3])))
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check_version_info()
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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import setup.commands as commands
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from setup import prints, get_warnings
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def option_parser():
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import optparse
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parser = optparse.OptionParser()
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parser.add_option(
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'-c',
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'--clean',
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default=False,
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action='store_true',
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help=('Instead of running the command delete all files generated '
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'by the command'))
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parser.add_option(
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'--clean-backups',
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default=False,
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action='store_true',
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help='Delete all backup files from the source tree')
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parser.add_option(
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'--clean-all',
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default=False,
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action='store_true',
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help='Delete all machine generated files from the source tree')
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return parser
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def clean_backups():
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for root, _, files in os.walk('.'):
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for name in files:
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for t in ('.pyc', '.pyo', '~', '.swp', '.swo'):
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if name.endswith(t):
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os.remove(os.path.join(root, name))
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def main(args=sys.argv):
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if len(args) == 1 or args[1] in ('-h', '--help'):
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print('Usage: python', args[0], 'command', '[options]')
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print('\nWhere command is one of:')
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print()
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for x in sorted(commands.__all__):
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print('{:20} -'.format(x), end=' ')
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c = getattr(commands, x)
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desc = getattr(c, 'short_description', c.description)
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print(desc)
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print('\nTo get help on a particular command, run:')
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print('\tpython', args[0], 'command -h')
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return 1
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command = args[1]
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if command not in commands.__all__:
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print(command, 'is not a recognized command.')
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print('Valid commands:', ', '.join(commands.__all__))
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return 1
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command = getattr(commands, command)
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parser = option_parser()
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command.add_all_options(parser)
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parser.set_usage(
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'Usage: python setup.py {} [options]\n\n'.format(args[1]) + command.description)
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opts, args = parser.parse_args(args)
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opts.cli_args = args[2:]
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if opts.clean_backups:
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clean_backups()
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if opts.clean:
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prints('Cleaning', args[1])
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command.clean()
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return 0
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if opts.clean_all:
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for cmd in commands.__all__:
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prints('Cleaning', cmd)
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getattr(commands, cmd).clean()
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return 0
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command.run_all(opts)
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warnings = get_warnings()
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if warnings:
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print()
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prints('There were', len(warnings), 'warning(s):')
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print()
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for args, kwargs in warnings:
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prints('*', *args, **kwargs)
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print()
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return 0
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if __name__ == '__main__':
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sys.exit(main())
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