mirror of
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46 lines
1.0 KiB
Python
46 lines
1.0 KiB
Python
import subprocess
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import sys
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import shlex
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def runcmd(cmd):
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return subprocess.check_output(shlex.split(cmd)).decode('utf8').split('\n')
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def getsrpm(rpm):
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rpminfo = runcmd(f'rpm -qi {rpm}')
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for inf in rpminfo:
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if inf.startswith('Source RPM'):
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srpm = inf.split(':', 1)[1].strip()
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return srpm
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srpmtorpm = {}
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rpmtosrpm = {}
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allrpmlist = runcmd('rpm -qa')
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for rpm in allrpmlist:
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if not rpm:
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continue
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srpm = getsrpm(rpm)
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rpmtosrpm[rpm] = srpm
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if srpm in srpmtorpm:
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srpmtorpm[srpm].add(rpm)
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else:
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srpmtorpm[srpm] = {rpm}
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with open(sys.argv[1]) as rpmlist:
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rpmlist = rpmlist.read().split('\n')
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licenses = set([])
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for rpm in rpmlist:
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if not rpm:
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continue
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srpm = rpmtosrpm[rpm]
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for relrpm in srpmtorpm[srpm]:
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liclist = runcmd(f'rpm -qL {relrpm}')
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for lic in liclist:
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if lic == '(contains no files)':
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continue
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licenses.add(lic)
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for lic in sorted(licenses):
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print(lic)
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