#NEWLINE# def command( executable , args , env , path , usePTY , childFD , protocol , * proto_args , **proto_kwargs ) : #NEWLINE# #INDENT# 'command(host, port, protocol, *proto_args, **proto_kwargs)\n       Initiate a process connection to the given application with args using \n       the given protocol class. *proto_args and **proto_kwargs are passed to \n       the protocol constructor, and the last positional argument will be a \n       Deferred for the result of the task. The protocol constructor must take \n       at least this one argument.\n    ' #NEWLINE# deferredResult = defer . Deferred ( ) #NEWLINE# proto_args += ( deferredResult , ) #NEWLINE# if ( 'timeout' in proto_kwargs ) : #NEWLINE# #INDENT# timeout = proto_kwargs . pop ( 'timeout' ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# timeout = None #NEWLINE# #UNINDENT# argfix = proto_kwargs . pop ( 'fixargs' , True ) #NEWLINE# if proto_kwargs . get ( 'daemonize' , False ) : #NEWLINE# #INDENT# from droned.management import dmx #NEWLINE# from droned.logging import log #NEWLINE# log ( ( 'DroneD is daemonizing "%s" on your behalf' % ( executable , ) ) ) #NEWLINE# if usePTY : #NEWLINE# #INDENT# env [ 'DRONED_USE_TTY' ] = '1' #NEWLINE# #UNINDENT# if path : #NEWLINE# #INDENT# env [ 'DRONED_PATH' ] = path #NEWLINE# #UNINDENT# path = os . path . sep . join ( os . path . abspath ( os . path . dirname ( dmx . __file__ ) ) . split ( os . path . sep ) [ : ( - 1 ) ] ) #NEWLINE# args = ( ( 'dmx' , executable ) + args ) #NEWLINE# executable = sys . executable #NEWLINE# #UNINDENT# def _fix_args( cmd , a ) : #NEWLINE# #INDENT# 'I fix your commandline args b/c you are probably lazy like me' #NEWLINE# first = cmd . split ( os . path . sep ) [ ( - 1 ) ] #NEWLINE# if ( not len ( a ) ) : #NEWLINE# #INDENT# a = ( first , ) #NEWLINE# return a #NEWLINE# #UNINDENT# if ( first != a [ 0 ] ) : #NEWLINE# #INDENT# a = ( ( first , ) + tuple ( a ) ) #NEWLINE# #UNINDENT# return a #NEWLINE# #UNINDENT# if argfix : #NEWLINE# #INDENT# newargs = [ ] #NEWLINE# for i in list ( _fix_args ( executable , args ) ) : #NEWLINE# #INDENT# newargs += i . split ( ' ' ) #NEWLINE# #UNINDENT# args = tuple ( newargs ) #NEWLINE# #UNINDENT# try : #NEWLINE# #INDENT# import config #NEWLINE# reactor = config . reactor #NEWLINE# #UNINDENT# except : #NEWLINE# #INDENT# from twisted.internet import reactor #NEWLINE# #UNINDENT# app = MyClientCreator ( reactor , protocol , * proto_args , ** proto_kwargs ) #NEWLINE# deferredSpawn = app . spawn ( executable , args , env , path , usePTY , childFD ) #NEWLINE# deferredSpawn . addErrback ( ( lambda failure : ( deferredResult . called or deferredResult . errback ( failure ) ) ) ) #NEWLINE# from kitt.decorators import debugCall #NEWLINE# if ( ( 'debug' in proto_kwargs ) and ( proto_kwargs [ 'debug' ] == True ) ) : #NEWLINE# #INDENT# deferredResult . errback = debugCall ( deferredResult . errback ) #NEWLINE# deferredResult . callback = debugCall ( deferredResult . callback ) #NEWLINE# #UNINDENT# if timeout : #NEWLINE# #INDENT# reactor . callLater ( timeout , cancelTask , deferredResult ) #NEWLINE# #UNINDENT# def injectInfo( outcome ) : #NEWLINE# #INDENT# try : #NEWLINE# #INDENT# if isinstance ( outcome , dict ) : #NEWLINE# #INDENT# outcome [ 'executable' ] = executable #NEWLINE# outcome [ 'args' ] = args #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# if isinstance ( outcome , Failure ) : #NEWLINE# #INDENT# if ( not outcome . check ( DroneCommandFailed ) ) : #NEWLINE# #INDENT# outcome = { #NEWLINE# #INDENT# 'error' : outcome , #NEWLINE# 'executable' : executable , #NEWLINE# 'args' : args , #NEWLINE# #UNINDENT# } #NEWLINE# #UNINDENT# #UNINDENT# #UNINDENT# #UNINDENT# except : #NEWLINE# #INDENT# pass #NEWLINE# #UNINDENT# return outcome #NEWLINE# #UNINDENT# if ( ( 'debug' in proto_kwargs ) and ( proto_kwargs [ 'debug' ] == True ) ) : #NEWLINE# #INDENT# injectInfo = debugCall ( injectInfo ) #NEWLINE# #UNINDENT# deferredResult . addBoth ( injectInfo ) #NEWLINE# return deferredResult