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ubuntu-iso: Convert to PEP-8.

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This commit is contained in:
Benjamin Drung 2010-12-18 12:52:24 +01:00
parent 5144644ba0
commit 4c6ee076c2
1 changed files with 24 additions and 23 deletions
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47
ubuntu-iso
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@ -24,37 +24,38 @@ import sys
import subprocess
def extract(iso, path):
command = ['isoinfo', '-R', '-i', iso, '-x', path]
pipe = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = pipe.communicate()
command = ['isoinfo', '-R', '-i', iso, '-x', path]
pipe = subprocess.Popen(command, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = pipe.communicate()
if pipe.returncode != 0:
raise Exception, stderr
if pipe.returncode != 0:
raise Exception, stderr
return stdout
return stdout
def main():
isos = sys.argv[1:]
err = False
isos = sys.argv[1:]
err = False
for iso in isos:
if len(isos) > 1:
prefix = '%s:' % iso
else:
prefix = ''
for iso in isos:
if len(isos) > 1:
prefix = '%s:' % iso
else:
prefix = ''
version = extract(iso, '/.disk/info')
version = extract(iso, '/.disk/info')
if len(version) == 0:
print >>sys.stderr, '%s does not appear to be an Ubuntu ISO' % iso
err = True
continue
if len(version) == 0:
print >>sys.stderr, '%s does not appear to be an Ubuntu ISO' % iso
err = True
continue
print prefix + version
print prefix + version
if err:
sys.exit(1)
if err:
sys.exit(1)
if __name__ == '__main__':
main()
sys.exit(0)
main()
sys.exit(0)