U Tgv @sjdZddlmZddlmZmZddlmZddl m Z m Z ddl m Z Gddde je jZd d Zd S) z4 Support module for making SSH servers with twistd. )strports)checkersunix)factory)portalstrcred)usagecseZdZdZdZddddgddd d gd d d dgddddggZejejddejdde ddZ fddZ fddZ Z S)Optionsz([-i ] [-p ] [-d ] zMakes a Conch SSH server. If no authentication methods are specified, the default authentication methods are UNIX passwords and SSH public keys. If --auth options are passed, only the measures specified will be used. interfaceiz"local interface to which we listenportpztcp:22zPort on which to listendatadz/etcz"directory to look for host keys inmoduliNz:directory to look for moduli in (if different from --data)zdata directory)descrzmoduli directory)rrr )Z optActionscsDtjj|f||tttttd|_ dS)NT) rr __init__super addCheckerconch_checkersZUNIXPasswordDatabaseZSSHPublicKeyCheckerZUNIXAuthorizedKeysFiles_usingDefaultAuth)selfakw __class__5/tmp/pip-unpacked-wheel-1_7di8ic/twisted/conch/tap.pyr+s  zOptions.__init__cs,|jrg|d<i|d<d|_t|dS)z Add the checker specified. If any checkers are added, the default checkers are automatically cleared and the only checkers will be the specified one(s). credCheckersZcredInterfacesFN)rrr)rcheckerrrrr8s zOptions.addChecker)__name__ __module__ __qualname__ZsynopsisZlongdescZ optParametersrZ Completions CompleteDirsZCompleteNetInterfacesZcompDatarr __classcell__rrrrr s(       r cCsnt}t}t||dg|_|d|_|dp>|d|_|d}|drb|d|d7}t ||S)aH Construct a service for operating a SSH server. @param config: An L{Options} instance specifying server options, including where server keys are stored and what authentication methods to use. @return: A L{twisted.application.service.IService} provider which contains the requested SSH server. rrrr r z :interface=) rZOpenSSHFactoryrZ UnixSSHRealmrZPortalgetZdataRootZ moduliRootrZservice)configtrr rrr makeServiceEs  r*N)__doc__Ztwisted.applicationrZ twisted.conchrrrZtwisted.conch.openssh_compatrZ twisted.credrrZtwisted.pythonrr ZAuthOptionMixinr*rrrrs   5