def run_callbacks(cbtype, *args, **kws):
if not cbtype in callbacks:
raise koji.PluginError('"%s" is not a valid callback type' % cbtype)
for func in callbacks[cbtype]:
try:
func(cbtype, *args, **kws)
except:
msg = 'Error running %s callback from %s' % (cbtype,
func.__module__)
if getattr(func, 'failure_is_an_option', False):
logging.getLogger('koji.plugin').warn(msg, exc_info=True)
else:
tb = ''.join(traceback.format_exception(*sys.exc_info()))
raise koji.CallbackError('%s:\n%s' % (msg, tb))
def expand_rpm(filepath, tmpdir):
devnull = open('/dev/null', 'r+')
rpm2cpio = subprocess.Popen(['/usr/bin/rpm2cpio', filepath],
stdout=subprocess.PIPE,
stdin=devnull, stderr=devnull,
close_fds=True)
cpio = subprocess.Popen(['/bin/cpio', '-id'],
stdin=rpm2cpio.stdout,
cwd=tmpdir,
stdout=devnull, stderr=devnull,
close_fds=True)
if rpm2cpio.wait() != 0 or cpio.wait() != 0:
raise koji.CallbackError('error extracting files from %s, ' \
'rpm2cpio returned %s, cpio returned %s' % \
(filepath, rpm2cpio.wait(), cpio.wait()))
devnull.close()
