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#!/usr/bin/python
import sys
from ldaptor.protocols.ldap import ldif, ldifdelta
from ldaptor import usage, inmemory
from twisted.internet import protocol, reactor, defer
exitStatus=0
def error(fail):
print >>sys.stderr, 'fail:', fail.getErrorMessage()
global exitStatus
exitStatus=1
def output(tree, outputFile):
outputFile.write(ldif.header())
def _write(node):
outputFile.write(str(node))
tree.subtree(callback=_write)
def main(dataFile, patchFile, outputFile):
d = inmemory.fromLDIFFile(dataFile)
def _gotDB(db, patchFile):
patches = ldifdelta.fromLDIFFile(patchFile)
# find the right entry to patch
for p in patches:
p.patch(db)
return db
d.addCallback(_gotDB, patchFile)
d.addCallback(output, outputFile)
d.addErrback(error)
d.addBoth(lambda x: reactor.stop())
reactor.run()
sys.exit(exitStatus)
class MyOptions(usage.Options):
"""LDAPtor LDIF patching utility"""
def parseArgs(self, data):
self['data'] = data
if __name__ == "__main__":
try:
config = MyOptions()
config.parseOptions()
except usage.UsageError, ue:
sys.stderr.write('%s: %s\n' % (sys.argv[0], ue))
sys.exit(1)
data = open(config['data'])
main(data, sys.stdin, sys.stdout)
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