from twisted.cred import portal, checkers
from twisted.conch import manhole, manhole_ssh

def getManholeFactory(namespace, **passwords):
	def getManhole(_):
		return manhole.Manhole(namespace)

	realm = manhole_ssh.TerminalRealm()
	realm.chainedProtocolFactory.protocolFactory = getManhole

	p = portal.Portal(realm)
	p.registerChecker(checkers.InMemoryUsernamePasswordDatabaseDontUse(**passwords))

	return manhole_ssh.ConchFactory(p)

if __name__ == '__main__':
	from twisted.internet import reactor
	factory = getManholeFactory({'x': 'foo'}, user = 'pass')
	reactor.listenTCP(5022, factory)
	reactor.run()