mirror of
https://github.com/lilydjwg/archrepo2.git
synced 2025-03-10 12:02:43 +00:00
44 lines
1 KiB
Python
44 lines
1 KiB
Python
import tarfile
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import logging
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logger = logging.getLogger(__name__)
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multikeys = {'depend', 'makepkgopt', 'optdepend', 'replaces', 'conflict',
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'provides', 'license', 'backup', 'group', 'makedepend', 'checkdepend'}
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def _add_to_dict(d, key, value):
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if key in multikeys:
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if key in d:
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d[key].append(value)
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else:
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d[key] = [value]
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else:
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assert key not in d, 'unexpected multi-value key "%s"' % key
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d[key] = value
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def readpkg(file):
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tar = tarfile.open(file)
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info = tar.next()
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if not info or info.name != '.PKGINFO':
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logger.warn('%s is not a nice package!', file)
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info = '.PKGINFO' # have to look further
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f = tar.extractfile(info)
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data = f.read().decode()
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tar.close()
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d = {}
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key = None
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for l in data.split('\n'):
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if l.startswith('#'):
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continue
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if not l:
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continue
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if '=' not in l:
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value += l
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else:
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if key is not None:
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_add_to_dict(d, key, value)
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key, value = l.split(' = ', 1)
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_add_to_dict(d, key, value)
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return d
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