def execute(self, args):
# Get configuration
conf = Configuration.modifiableSingleton(self.confFile)
argsDict = vars(args).copy()
name = argsDict['name']
del argsDict['name']
vdo = VDOService(args.name, conf, **argsDict)
transaction = Transaction.transaction()
vdo.create()
transaction.addUndoStage(vdo.remove)
conf.persist()
vdo.announceReady()
