vboxshell.py@ 55747

Last change on this file since 55747 was 55214, checked in by vboxsync, 10 years ago
Main/Console+Machine+Session+Snapshot: move the save state and snapshot related methods from IConsole to IMachine, with lots of unavoidable code restructuring and cleanup. Also define two new machine states (so that the "Saving" one is specifically for saving state now) which requires more changes everywhere Frontends: necessary adjustments doc/SDK: document the changes
Property svn:eol-style set to `native` Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 118.4 KB

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1	#!/usr/bin/env python
2	# -- coding: utf-8 --
3	# $Id: vboxshell.py 55214 2015-04-13 15:53:01Z vboxsync $
4	"""
5	VirtualBox Python Shell.
6
7	This program is a simple interactive shell for VirtualBox. You can query
8	information and issue commands from a simple command line.
9
10	It also provides you with examples on how to use VirtualBox's Python API.
11	This shell is even somewhat documented, supports TAB-completion and
12	history if you have Python readline installed.
13
14	Finally, shell allows arbitrary custom extensions, just create
15	.VirtualBox/shexts/ and drop your extensions there.
16	Enjoy.
17
18	P.S. Our apologies for the code quality.
19	"""
20
21	__copyright__ = \
22	"""
23	Copyright (C) 2009-2015 Oracle Corporation
24
25	This file is part of VirtualBox Open Source Edition (OSE), as
26	available from http://www.virtualbox.org. This file is free software;
27	you can redistribute it and/or modify it under the terms of the GNU
28	General Public License (GPL) as published by the Free Software
29	Foundation, in version 2 as it comes in the "COPYING" file of the
30	VirtualBox OSE distribution. VirtualBox OSE is distributed in the
31	hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
32	"""
33	__version__ = "$Revision: 55214 $"
34
35
36	import os, sys
37	import traceback
38	import shlex
39	import time
40	import re
41	import platform
42	from optparse import OptionParser
43	from pprint import pprint
44
45
46
47	#
48	# Global Variables
49	#
50	g_fBatchMode = False
51	g_sScriptFile = None
52	g_sCmd = None
53	g_fHasReadline = True
54	try:
55	import readline
56	import rlcompleter
57	except ImportError:
58	g_fHasReadline = False
59
60	g_sPrompt = "vbox> "
61
62	g_fHasColors = True
63	g_dTermColors = {
64	'red': '\033[31m',
65	'blue': '\033[94m',
66	'green': '\033[92m',
67	'yellow': '\033[93m',
68	'magenta': '\033[35m',
69	'cyan': '\033[36m'
70	}
71
72
73
74	def colored(strg, color):
75	"""
76	Translates a string to one including coloring settings, if enabled.
77	"""
78	if not g_fHasColors:
79	return strg
80	col = g_dTermColors.get(color, None)
81	if col:
82	return col+str(strg)+'\033[0m'
83	return strg
84
85	if g_fHasReadline:
86	class CompleterNG(rlcompleter.Completer):
87	def __init__(self, dic, ctx):
88	self.ctx = ctx
89	rlcompleter.Completer.__init__(self, dic)
90
91	def complete(self, text, state):
92	"""
93	taken from:
94	http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/496812
95	"""
96	if False and text == "":
97	return ['\t', None][state]
98	else:
99	return rlcompleter.Completer.complete(self, text, state)
100
101	def canBePath(self, _phrase, word):
102	return word.startswith('/')
103
104	def canBeCommand(self, phrase, _word):
105	spaceIdx = phrase.find(" ")
106	begIdx = readline.get_begidx()
107	firstWord = (spaceIdx == -1 or begIdx < spaceIdx)
108	if firstWord:
109	return True
110	if phrase.startswith('help'):
111	return True
112	return False
113
114	def canBeMachine(self, phrase, word):
115	return not self.canBePath(phrase, word) and not self.canBeCommand(phrase, word)
116
117	def global_matches(self, text):
118	"""
119	Compute matches when text is a simple name.
120	Return a list of all names currently defined
121	in self.namespace that match.
122	"""
123
124	matches = []
125	phrase = readline.get_line_buffer()
126
127	try:
128	if self.canBePath(phrase, text):
129	(directory, rest) = os.path.split(text)
130	c = len(rest)
131	for word in os.listdir(directory):
132	if c == 0 or word[:c] == rest:
133	matches.append(os.path.join(directory, word))
134
135	if self.canBeCommand(phrase, text):
136	c = len(text)
137	for lst in [ self.namespace ]:
138	for word in lst:
139	if word[:c] == text:
140	matches.append(word)
141
142	if self.canBeMachine(phrase, text):
143	c = len(text)
144	for mach in getMachines(self.ctx, False, True):
145	# although it has autoconversion, we need to cast
146	# explicitly for subscripts to work
147	word = re.sub("(?<!\\\\) ", "\\ ", str(mach.name))
148	if word[:c] == text:
149	matches.append(word)
150	word = str(mach.id)
151	if word[:c] == text:
152	matches.append(word)
153
154	except Exception, e:
155	printErr(self.ctx, e)
156	if g_fVerbose:
157	traceback.print_exc()
158
159	return matches
160
161	def autoCompletion(cmds, ctx):
162	if not g_fHasReadline:
163	return
164
165	comps = {}
166	for (key, _value) in cmds.items():
167	comps[key] = None
168	completer = CompleterNG(comps, ctx)
169	readline.set_completer(completer.complete)
170	delims = readline.get_completer_delims()
171	readline.set_completer_delims(re.sub("[\\./-]", "", delims)) # remove some of the delimiters
172	readline.parse_and_bind("set editing-mode emacs")
173	# OSX need it
174	if platform.system() == 'Darwin':
175	# see http://www.certif.com/spec_help/readline.html
176	readline.parse_and_bind ("bind ^I rl_complete")
177	readline.parse_and_bind ("bind ^W ed-delete-prev-word")
178	# Doesn't work well
179	# readline.parse_and_bind ("bind ^R em-inc-search-prev")
180	readline.parse_and_bind("tab: complete")
181
182
183	g_fVerbose = False
184
185	def split_no_quotes(s):
186	return shlex.split(s)
187
188	def progressBar(ctx, progress, wait=1000):
189	try:
190	while not progress.completed:
191	print "%s %%\r" % (colored(str(progress.percent), 'red')),
192	sys.stdout.flush()
193	progress.waitForCompletion(wait)
194	ctx['global'].waitForEvents(0)
195	if int(progress.resultCode) != 0:
196	reportError(ctx, progress)
197	return 1
198	except KeyboardInterrupt:
199	print "Interrupted."
200	ctx['interrupt'] = True
201	if progress.cancelable:
202	print "Canceling task..."
203	progress.cancel()
204	return 0
205
206	def printErr(_ctx, e):
207	oVBoxMgr = _ctx['global'];
208	if oVBoxMgr.errIsOurXcptKind(e):
209	print colored('%s: %s' % (oVBoxMgr.xcptToString(e), oVBoxMgr.xcptGetMessage(e)), 'red');
210	else:
211	print colored(str(e), 'red')
212
213	def reportError(_ctx, progress):
214	errorinfo = progress.errorInfo
215	if errorinfo:
216	print colored("Error in module '%s': %s" % (errorinfo.component, errorinfo.text), 'red')
217
218	def colCat(_ctx, strg):
219	return colored(strg, 'magenta')
220
221	def colVm(_ctx, vmname):
222	return colored(vmname, 'blue')
223
224	def colPath(_ctx, path):
225	return colored(path, 'green')
226
227	def colSize(_ctx, byte):
228	return colored(byte, 'red')
229
230	def colPci(_ctx, pcidev):
231	return colored(pcidev, 'green')
232
233	def colDev(_ctx, pcidev):
234	return colored(pcidev, 'cyan')
235
236	def colSizeM(_ctx, mbyte):
237	return colored(str(mbyte)+'M', 'red')
238
239	def createVm(ctx, name, kind):
240	vbox = ctx['vb']
241	mach = vbox.createMachine("", name, [], kind, "")
242	mach.saveSettings()
243	print "created machine with UUID", mach.id
244	vbox.registerMachine(mach)
245	# update cache
246	getMachines(ctx, True)
247
248	def removeVm(ctx, mach):
249	uuid = mach.id
250	print "removing machine ", mach.name, "with UUID", uuid
251	cmdClosedVm(ctx, mach, detachVmDevice, ["ALL"])
252	disks = mach.unregister(ctx['global'].constants.CleanupMode_Full)
253	if mach:
254	progress = mach.deleteConfig(disks)
255	if progressBar(ctx, progress, 100) and int(progress.resultCode) == 0:
256	print "Success!"
257	else:
258	reportError(ctx, progress)
259	# update cache
260	getMachines(ctx, True)
261
262	def startVm(ctx, mach, vmtype):
263	vbox = ctx['vb']
264	perf = ctx['perf']
265	session = ctx['global'].getSessionObject(vbox)
266	progress = mach.launchVMProcess(session, vmtype, "")
267	if progressBar(ctx, progress, 100) and int(progress.resultCode) == 0:
268	# we ignore exceptions to allow starting VM even if
269	# perf collector cannot be started
270	if perf:
271	try:
272	perf.setup(['*'], [mach], 10, 15)
273	except Exception, e:
274	printErr(ctx, e)
275	if g_fVerbose:
276	traceback.print_exc()
277	session.unlockMachine()
278
279	class CachedMach:
280	def __init__(self, mach):
281	if mach.accessible:
282	self.name = mach.name
283	else:
284	self.name = '<inaccessible>'
285	self.id = mach.id
286
287	def cacheMachines(_ctx, lst):
288	result = []
289	for mach in lst:
290	elem = CachedMach(mach)
291	result.append(elem)
292	return result
293
294	def getMachines(ctx, invalidate = False, simple=False):
295	if ctx['vb'] is not None:
296	if ctx['_machlist'] is None or invalidate:
297	ctx['_machlist'] = ctx['global'].getArray(ctx['vb'], 'machines')
298	ctx['_machlistsimple'] = cacheMachines(ctx, ctx['_machlist'])
299	if simple:
300	return ctx['_machlistsimple']
301	else:
302	return ctx['_machlist']
303	else:
304	return []
305
306	def asState(var):
307	if var:
308	return colored('on', 'green')
309	else:
310	return colored('off', 'green')
311
312	def asFlag(var):
313	if var:
314	return 'yes'
315	else:
316	return 'no'
317
318	def getFacilityStatus(ctx, guest, facilityType):
319	(status, _timestamp) = guest.getFacilityStatus(facilityType)
320	return asEnumElem(ctx, 'AdditionsFacilityStatus', status)
321
322	def perfStats(ctx, mach):
323	if not ctx['perf']:
324	return
325	for metric in ctx['perf'].query(["*"], [mach]):
326	print metric['name'], metric['values_as_string']
327
328	def guestExec(ctx, machine, console, cmds):
329	exec cmds
330
331	def printMouseEvent(_ctx, mev):
332	print "Mouse : mode=%d x=%d y=%d z=%d w=%d buttons=%x" % (mev.mode, mev.x, mev.y, mev.z, mev.w, mev.buttons)
333
334	def printKbdEvent(ctx, kev):
335	print "Kbd: ", ctx['global'].getArray(kev, 'scancodes')
336
337	def printMultiTouchEvent(ctx, mtev):
338	print "MultiTouch : contacts=%d time=%d" % (mtev.contactCount, mtev.scanTime)
339	xPositions = ctx['global'].getArray(mtev, 'xPositions')
340	yPositions = ctx['global'].getArray(mtev, 'yPositions')
341	contactIds = ctx['global'].getArray(mtev, 'contactIds')
342	contactFlags = ctx['global'].getArray(mtev, 'contactFlags')
343
344	for i in range(0, mtev.contactCount):
345	print " [%d] %d,%d %d %d" % (i, xPositions[i], yPositions[i], contactIds[i], contactFlags[i])
346
347	def monitorSource(ctx, eventSource, active, dur):
348	def handleEventImpl(event):
349	evtype = event.type
350	print "got event: %s %s" % (str(evtype), asEnumElem(ctx, 'VBoxEventType', evtype))
351	if evtype == ctx['global'].constants.VBoxEventType_OnMachineStateChanged:
352	scev = ctx['global'].queryInterface(event, 'IMachineStateChangedEvent')
353	if scev:
354	print "machine state event: mach=%s state=%s" % (scev.machineId, scev.state)
355	elif evtype == ctx['global'].constants.VBoxEventType_OnSnapshotTaken:
356	stev = ctx['global'].queryInterface(event, 'ISnapshotTakenEvent')
357	if stev:
358	print "snapshot taken event: mach=%s snap=%s" % (stev.machineId, stev.snapshotId)
359	elif evtype == ctx['global'].constants.VBoxEventType_OnGuestPropertyChanged:
360	gpcev = ctx['global'].queryInterface(event, 'IGuestPropertyChangedEvent')
361	if gpcev:
362	print "guest property change: name=%s value=%s" % (gpcev.name, gpcev.value)
363	elif evtype == ctx['global'].constants.VBoxEventType_OnMousePointerShapeChanged:
364	psev = ctx['global'].queryInterface(event, 'IMousePointerShapeChangedEvent')
365	if psev:
366	shape = ctx['global'].getArray(psev, 'shape')
367	if shape is None:
368	print "pointer shape event - empty shape"
369	else:
370	print "pointer shape event: w=%d h=%d shape len=%d" % (psev.width, psev.height, len(shape))
371	elif evtype == ctx['global'].constants.VBoxEventType_OnGuestMouse:
372	mev = ctx['global'].queryInterface(event, 'IGuestMouseEvent')
373	if mev:
374	printMouseEvent(ctx, mev)
375	elif evtype == ctx['global'].constants.VBoxEventType_OnGuestKeyboard:
376	kev = ctx['global'].queryInterface(event, 'IGuestKeyboardEvent')
377	if kev:
378	printKbdEvent(ctx, kev)
379	elif evtype == ctx['global'].constants.VBoxEventType_OnGuestMultiTouch:
380	mtev = ctx['global'].queryInterface(event, 'IGuestMultiTouchEvent')
381	if mtev:
382	printMultiTouchEvent(ctx, mtev)
383
384	class EventListener(object):
385	def __init__(self, arg):
386	pass
387
388	def handleEvent(self, event):
389	try:
390	# a bit convoluted QI to make it work with MS COM
391	handleEventImpl(ctx['global'].queryInterface(event, 'IEvent'))
392	except:
393	traceback.print_exc()
394	pass
395
396	if active:
397	listener = ctx['global'].createListener(EventListener)
398	else:
399	listener = eventSource.createListener()
400	registered = False
401	if dur == -1:
402	# not infinity, but close enough
403	dur = 100000
404	try:
405	eventSource.registerListener(listener, [ctx['global'].constants.VBoxEventType_Any], active)
406	registered = True
407	end = time.time() + dur
408	while time.time() < end:
409	if active:
410	ctx['global'].waitForEvents(500)
411	else:
412	event = eventSource.getEvent(listener, 500)
413	if event:
414	handleEventImpl(event)
415	# otherwise waitable events will leak (active listeners ACK automatically)
416	eventSource.eventProcessed(listener, event)
417	# We need to catch all exceptions here, otherwise listener will never be unregistered
418	except:
419	traceback.print_exc()
420	pass
421	if listener and registered:
422	eventSource.unregisterListener(listener)
423
424
425	g_tsLast = 0
426	def recordDemo(ctx, console, filename, dur):
427	demo = open(filename, 'w')
428	header = "VM=" + console.machine.name + "\n"
429	demo.write(header)
430
431	global g_tsLast
432	g_tsLast = time.time()
433
434	def stamp():
435	global g_tsLast
436	tsCur = time.time()
437	timePassed = int((tsCur-g_tsLast)*1000)
438	g_tsLast = tsCur
439	return timePassed
440
441	def handleEventImpl(event):
442	evtype = event.type
443	#print "got event: %s %s" % (str(evtype), asEnumElem(ctx, 'VBoxEventType', evtype))
444	if evtype == ctx['global'].constants.VBoxEventType_OnGuestMouse:
445	mev = ctx['global'].queryInterface(event, 'IGuestMouseEvent')
446	if mev:
447	line = "%d: m %d %d %d %d %d %d\n" % (stamp(), mev.mode, mev.x, mev.y, mev.z, mev.w, mev.buttons)
448	demo.write(line)
449	elif evtype == ctx['global'].constants.VBoxEventType_OnGuestKeyboard:
450	kev = ctx['global'].queryInterface(event, 'IGuestKeyboardEvent')
451	if kev:
452	line = "%d: k %s\n" % (stamp(), str(ctx['global'].getArray(kev, 'scancodes')))
453	demo.write(line)
454
455	listener = console.eventSource.createListener()
456	registered = False
457	# we create an aggregated event source to listen for multiple event sources (keyboard and mouse in our case)
458	agg = console.eventSource.createAggregator([console.keyboard.eventSource, console.mouse.eventSource])
459	demo = open(filename, 'w')
460	header = "VM=" + console.machine.name + "\n"
461	demo.write(header)
462	if dur == -1:
463	# not infinity, but close enough
464	dur = 100000
465	try:
466	agg.registerListener(listener, [ctx['global'].constants.VBoxEventType_Any], False)
467	registered = True
468	end = time.time() + dur
469	while time.time() < end:
470	event = agg.getEvent(listener, 1000)
471	if event:
472	handleEventImpl(event)
473	# keyboard/mouse events aren't waitable, so no need for eventProcessed
474	# We need to catch all exceptions here, otherwise listener will never be unregistered
475	except:
476	traceback.print_exc()
477	pass
478	demo.close()
479	if listener and registered:
480	agg.unregisterListener(listener)
481
482
483	def playbackDemo(ctx, console, filename, dur):
484	demo = open(filename, 'r')
485
486	if dur == -1:
487	# not infinity, but close enough
488	dur = 100000
489
490	header = demo.readline()
491	print "Header is", header
492	basere = re.compile(r'(?P<s>\d+): (?P<t>[km]) (?P<p>.*)')
493	mre = re.compile(r'(?P<a>\d+) (?P<x>-\d+) (?P<y>-\d+) (?P<z>-\d+) (?P<w>-\d+) (?P<b>-*\d+)')
494	kre = re.compile(r'\d+')
495
496	kbd = console.keyboard
497	mouse = console.mouse
498
499	try:
500	end = time.time() + dur
501	for line in demo:
502	if time.time() > end:
503	break
504	match = basere.search(line)
505	if match is None:
506	continue
507
508	rdict = match.groupdict()
509	stamp = rdict['s']
510	params = rdict['p']
511	rtype = rdict['t']
512
513	time.sleep(float(stamp)/1000)
514
515	if rtype == 'k':
516	codes = kre.findall(params)
517	#print "KBD:", codes
518	kbd.putScancodes(codes)
519	elif rtype == 'm':
520	mm = mre.search(params)
521	if mm is not None:
522	mdict = mm.groupdict()
523	if mdict['a'] == '1':
524	# absolute
525	#print "MA: ", mdict['x'], mdict['y'], mdict['z'], mdict['b']
526	mouse.putMouseEventAbsolute(int(mdict['x']), int(mdict['y']), int(mdict['z']), int(mdict['w']), int(mdict['b']))
527	else:
528	#print "MR: ", mdict['x'], mdict['y'], mdict['b']
529	mouse.putMouseEvent(int(mdict['x']), int(mdict['y']), int(mdict['z']), int(mdict['w']), int(mdict['b']))
530
531	# We need to catch all exceptions here, to close file
532	except KeyboardInterrupt:
533	ctx['interrupt'] = True
534	except:
535	traceback.print_exc()
536	pass
537	demo.close()
538
539
540	def takeScreenshotOld(_ctx, console, args):
541	from PIL import Image
542	display = console.display
543	if len(args) > 0:
544	f = args[0]
545	else:
546	f = "/tmp/screenshot.png"
547	if len(args) > 3:
548	screen = int(args[3])
549	else:
550	screen = 0
551	(fbw, fbh, _fbbpp, fbx, fby, _) = display.getScreenResolution(screen)
552	if len(args) > 1:
553	w = int(args[1])
554	else:
555	w = fbw
556	if len(args) > 2:
557	h = int(args[2])
558	else:
559	h = fbh
560
561	print "Saving screenshot (%d x %d) screen %d in %s..." % (w, h, screen, f)
562	data = display.takeScreenShotToArray(screen, w, h, ctx['const'].BitmapFormat_RGBA)
563	size = (w, h)
564	mode = "RGBA"
565	im = Image.frombuffer(mode, size, str(data), "raw", mode, 0, 1)
566	im.save(f, "PNG")
567
568	def takeScreenshot(_ctx, console, args):
569	display = console.display
570	if len(args) > 0:
571	f = args[0]
572	else:
573	f = "/tmp/screenshot.png"
574	if len(args) > 3:
575	screen = int(args[3])
576	else:
577	screen = 0
578	(fbw, fbh, _fbbpp, fbx, fby, _) = display.getScreenResolution(screen)
579	if len(args) > 1:
580	w = int(args[1])
581	else:
582	w = fbw
583	if len(args) > 2:
584	h = int(args[2])
585	else:
586	h = fbh
587
588	print "Saving screenshot (%d x %d) screen %d in %s..." % (w, h, screen, f)
589	data = display.takeScreenShotToArray(screen, w, h, ctx['const'].BitmapFormat_PNG)
590	pngfile = open(f, 'wb')
591	pngfile.write(data)
592	pngfile.close()
593
594	def teleport(ctx, _session, console, args):
595	if args[0].find(":") == -1:
596	print "Use host:port format for teleport target"
597	return
598	(host, port) = args[0].split(":")
599	if len(args) > 1:
600	passwd = args[1]
601	else:
602	passwd = ""
603
604	if len(args) > 2:
605	maxDowntime = int(args[2])
606	else:
607	maxDowntime = 250
608
609	port = int(port)
610	print "Teleporting to %s:%d..." % (host, port)
611	progress = console.teleport(host, port, passwd, maxDowntime)
612	if progressBar(ctx, progress, 100) and int(progress.resultCode) == 0:
613	print "Success!"
614	else:
615	reportError(ctx, progress)
616
617
618	def guestStats(ctx, console, args):
619	guest = console.guest
620	# we need to set up guest statistics
621	if len(args) > 0 :
622	update = args[0]
623	else:
624	update = 1
625	if guest.statisticsUpdateInterval != update:
626	guest.statisticsUpdateInterval = update
627	try:
628	time.sleep(float(update)+0.1)
629	except:
630	# to allow sleep interruption
631	pass
632	all_stats = ctx['const'].all_values('GuestStatisticType')
633	cpu = 0
634	for s in all_stats.keys():
635	try:
636	val = guest.getStatistic( cpu, all_stats[s])
637	print "%s: %d" % (s, val)
638	except:
639	# likely not implemented
640	pass
641
642	def plugCpu(_ctx, machine, _session, args):
643	cpu = int(args[0])
644	print "Adding CPU %d..." % (cpu)
645	machine.hotPlugCPU(cpu)
646
647	def unplugCpu(_ctx, machine, _session, args):
648	cpu = int(args[0])
649	print "Removing CPU %d..." % (cpu)
650	machine.hotUnplugCPU(cpu)
651
652	def mountIso(_ctx, machine, _session, args):
653	machine.mountMedium(args[0], args[1], args[2], args[3], args[4])
654	machine.saveSettings()
655
656	def cond(c, v1, v2):
657	if c:
658	return v1
659	else:
660	return v2
661
662	def printHostUsbDev(ctx, ud):
663	print " %s: %s (vendorId=%d productId=%d serial=%s) %s" % (ud.id, colored(ud.product, 'blue'), ud.vendorId, ud.productId, ud.serialNumber, asEnumElem(ctx, 'USBDeviceState', ud.state))
664
665	def printUsbDev(_ctx, ud):
666	print " %s: %s (vendorId=%d productId=%d serial=%s)" % (ud.id, colored(ud.product, 'blue'), ud.vendorId, ud.productId, ud.serialNumber)
667
668	def printSf(ctx, sf):
669	print " name=%s host=%s %s %s" % (sf.name, colPath(ctx, sf.hostPath), cond(sf.accessible, "accessible", "not accessible"), cond(sf.writable, "writable", "read-only"))
670
671	def ginfo(ctx, console, _args):
672	guest = console.guest
673	if guest.additionsRunLevel != ctx['const'].AdditionsRunLevelType_None:
674	print "Additions active, version %s" % (guest.additionsVersion)
675	print "Support seamless: %s" % (getFacilityStatus(ctx, guest, ctx['const'].AdditionsFacilityType_Seamless))
676	print "Support graphics: %s" % (getFacilityStatus(ctx, guest, ctx['const'].AdditionsFacilityType_Graphics))
677	print "Balloon size: %d" % (guest.memoryBalloonSize)
678	print "Statistic update interval: %d" % (guest.statisticsUpdateInterval)
679	else:
680	print "No additions"
681	usbs = ctx['global'].getArray(console, 'USBDevices')
682	print "Attached USB:"
683	for ud in usbs:
684	printUsbDev(ctx, ud)
685	rusbs = ctx['global'].getArray(console, 'remoteUSBDevices')
686	print "Remote USB:"
687	for ud in rusbs:
688	printHostUsbDev(ctx, ud)
689	print "Transient shared folders:"
690	sfs = rusbs = ctx['global'].getArray(console, 'sharedFolders')
691	for sf in sfs:
692	printSf(ctx, sf)
693
694	def cmdExistingVm(ctx, mach, cmd, args):
695	session = None
696	try:
697	vbox = ctx['vb']
698	session = ctx['global'].getSessionObject(vbox)
699	mach.lockMachine(session, ctx['global'].constants.LockType_Shared)
700	except Exception, e:
701	printErr(ctx, "Session to '%s' not open: %s" % (mach.name, str(e)))
702	if g_fVerbose:
703	traceback.print_exc()
704	return
705	if session.state != ctx['const'].SessionState_Locked:
706	print "Session to '%s' in wrong state: %s" % (mach.name, session.state)
707	session.unlockMachine()
708	return
709	# this could be an example how to handle local only (i.e. unavailable
710	# in Webservices) functionality
711	if ctx['remote'] and cmd == 'some_local_only_command':
712	print 'Trying to use local only functionality, ignored'
713	session.unlockMachine()
714	return
715	console = session.console
716	ops = {'pause': lambda: console.pause(),
717	'resume': lambda: console.resume(),
718	'powerdown': lambda: console.powerDown(),
719	'powerbutton': lambda: console.powerButton(),
720	'stats': lambda: perfStats(ctx, mach),
721	'guest': lambda: guestExec(ctx, mach, console, args),
722	'ginfo': lambda: ginfo(ctx, console, args),
723	'guestlambda': lambda: args[0](ctx, mach, console, args[1:]),
724	'save': lambda: progressBar(ctx, session.machine.saveState()),
725	'screenshot': lambda: takeScreenshot(ctx, console, args),
726	'teleport': lambda: teleport(ctx, session, console, args),
727	'gueststats': lambda: guestStats(ctx, console, args),
728	'plugcpu': lambda: plugCpu(ctx, session.machine, session, args),
729	'unplugcpu': lambda: unplugCpu(ctx, session.machine, session, args),
730	'mountiso': lambda: mountIso(ctx, session.machine, session, args),
731	}
732	try:
733	ops[cmd]()
734	except KeyboardInterrupt:
735	ctx['interrupt'] = True
736	except Exception, e:
737	printErr(ctx, e)
738	if g_fVerbose:
739	traceback.print_exc()
740
741	session.unlockMachine()
742
743
744	def cmdClosedVm(ctx, mach, cmd, args=[], save=True):
745	session = ctx['global'].openMachineSession(mach, True)
746	mach = session.machine
747	try:
748	cmd(ctx, mach, args)
749	except Exception, e:
750	save = False
751	printErr(ctx, e)
752	if g_fVerbose:
753	traceback.print_exc()
754	if save:
755	try:
756	mach.saveSettings()
757	except Exception, e:
758	printErr(ctx, e)
759	if g_fVerbose:
760	traceback.print_exc()
761	ctx['global'].closeMachineSession(session)
762
763
764	def cmdAnyVm(ctx, mach, cmd, args=[], save=False):
765	session = ctx['global'].openMachineSession(mach)
766	mach = session.machine
767	try:
768	cmd(ctx, mach, session.console, args)
769	except Exception, e:
770	save = False
771	printErr(ctx, e)
772	if g_fVerbose:
773	traceback.print_exc()
774	if save:
775	mach.saveSettings()
776	ctx['global'].closeMachineSession(session)
777
778	def machById(ctx, uuid):
779	try:
780	mach = ctx['vb'].getMachine(uuid)
781	except:
782	mach = ctx['vb'].findMachine(uuid)
783	return mach
784
785	class XPathNode:
786	def __init__(self, parent, obj, ntype):
787	self.parent = parent
788	self.obj = obj
789	self.ntype = ntype
790	def lookup(self, subpath):
791	children = self.enum()
792	matches = []
793	for e in children:
794	if e.matches(subpath):
795	matches.append(e)
796	return matches
797	def enum(self):
798	return []
799	def matches(self, subexp):
800	if subexp == self.ntype:
801	return True
802	if not subexp.startswith(self.ntype):
803	return False
804	match = re.search(r"@(?P<a>\w+)=(?P<v>[^\'\[\]]+)", subexp)
805	matches = False
806	try:
807	if match is not None:
808	xdict = match.groupdict()
809	attr = xdict['a']
810	val = xdict['v']
811	matches = (str(getattr(self.obj, attr)) == val)
812	except:
813	pass
814	return matches
815	def apply(self, cmd):
816	exec(cmd, {'obj':self.obj, 'node':self, 'ctx':self.getCtx()}, {})
817	def getCtx(self):
818	if hasattr(self, 'ctx'):
819	return self.ctx
820	return self.parent.getCtx()
821
822	class XPathNodeHolder(XPathNode):
823	def __init__(self, parent, obj, attr, heldClass, xpathname):
824	XPathNode.__init__(self, parent, obj, 'hld '+xpathname)
825	self.attr = attr
826	self.heldClass = heldClass
827	self.xpathname = xpathname
828	def enum(self):
829	children = []
830	for node in self.getCtx()['global'].getArray(self.obj, self.attr):
831	nodexml = self.heldClass(self, node)
832	children.append(nodexml)
833	return children
834	def matches(self, subexp):
835	return subexp == self.xpathname
836
837	class XPathNodeValue(XPathNode):
838	def __init__(self, parent, obj, xpathname):
839	XPathNode.__init__(self, parent, obj, 'val '+xpathname)
840	self.xpathname = xpathname
841	def matches(self, subexp):
842	return subexp == self.xpathname
843
844	class XPathNodeHolderVM(XPathNodeHolder):
845	def __init__(self, parent, vbox):
846	XPathNodeHolder.__init__(self, parent, vbox, 'machines', XPathNodeVM, 'vms')
847
848	class XPathNodeVM(XPathNode):
849	def __init__(self, parent, obj):
850	XPathNode.__init__(self, parent, obj, 'vm')
851	#def matches(self, subexp):
852	# return subexp=='vm'
853	def enum(self):
854	return [XPathNodeHolderNIC(self, self.obj),
855	XPathNodeValue(self, self.obj.BIOSSettings, 'bios'), ]
856
857	class XPathNodeHolderNIC(XPathNodeHolder):
858	def __init__(self, parent, mach):
859	XPathNodeHolder.__init__(self, parent, mach, 'nics', XPathNodeVM, 'nics')
860	self.maxNic = self.getCtx()['vb'].systemProperties.getMaxNetworkAdapters(self.obj.chipsetType)
861	def enum(self):
862	children = []
863	for i in range(0, self.maxNic):
864	node = XPathNodeNIC(self, self.obj.getNetworkAdapter(i))
865	children.append(node)
866	return children
867
868	class XPathNodeNIC(XPathNode):
869	def __init__(self, parent, obj):
870	XPathNode.__init__(self, parent, obj, 'nic')
871	def matches(self, subexp):
872	return subexp == 'nic'
873
874	class XPathNodeRoot(XPathNode):
875	def __init__(self, ctx):
876	XPathNode.__init__(self, None, None, 'root')
877	self.ctx = ctx
878	def enum(self):
879	return [XPathNodeHolderVM(self, self.ctx['vb'])]
880	def matches(self, subexp):
881	return True
882
883	def eval_xpath(ctx, scope):
884	pathnames = scope.split("/")[2:]
885	nodes = [XPathNodeRoot(ctx)]
886	for path in pathnames:
887	seen = []
888	while len(nodes) > 0:
889	node = nodes.pop()
890	seen.append(node)
891	for s in seen:
892	matches = s.lookup(path)
893	for match in matches:
894	nodes.append(match)
895	if len(nodes) == 0:
896	break
897	return nodes
898
899	def argsToMach(ctx, args):
900	if len(args) < 2:
901	print "usage: %s [vmname\|uuid]" % (args[0])
902	return None
903	uuid = args[1]
904	mach = machById(ctx, uuid)
905	if mach == None:
906	print "Machine '%s' is unknown, use list command to find available machines" % (uuid)
907	return mach
908
909	def helpSingleCmd(cmd, h, sp):
910	if sp != 0:
911	spec = " [ext from "+sp+"]"
912	else:
913	spec = ""
914	print " %s: %s%s" % (colored(cmd, 'blue'), h, spec)
915
916	def helpCmd(_ctx, args):
917	if len(args) == 1:
918	print "Help page:"
919	names = commands.keys()
920	names.sort()
921	for i in names:
922	helpSingleCmd(i, commands[i][0], commands[i][2])
923	else:
924	cmd = args[1]
925	c = commands.get(cmd)
926	if c == None:
927	print "Command '%s' not known" % (cmd)
928	else:
929	helpSingleCmd(cmd, c[0], c[2])
930	return 0
931
932	def asEnumElem(ctx, enum, elem):
933	enumVals = ctx['const'].all_values(enum)
934	for e in enumVals.keys():
935	if str(elem) == str(enumVals[e]):
936	return colored(e, 'green')
937	return colored("<unknown>", 'green')
938
939	def enumFromString(ctx, enum, strg):
940	enumVals = ctx['const'].all_values(enum)
941	return enumVals.get(strg, None)
942
943	def listCmd(ctx, _args):
944	for mach in getMachines(ctx, True):
945	try:
946	if mach.teleporterEnabled:
947	tele = "[T] "
948	else:
949	tele = " "
950	print "%sMachine '%s' [%s], machineState=%s, sessionState=%s" % (tele, colVm(ctx, mach.name), mach.id, asEnumElem(ctx, "MachineState", mach.state), asEnumElem(ctx, "SessionState", mach.sessionState))
951	except Exception, e:
952	printErr(ctx, e)
953	if g_fVerbose:
954	traceback.print_exc()
955	return 0
956
957	def infoCmd(ctx, args):
958	if (len(args) < 2):
959	print "usage: info [vmname\|uuid]"
960	return 0
961	mach = argsToMach(ctx, args)
962	if mach == None:
963	return 0
964	vmos = ctx['vb'].getGuestOSType(mach.OSTypeId)
965	print " One can use setvar <mach> <var> <value> to change variable, using name in []."
966	print " Name [name]: %s" % (colVm(ctx, mach.name))
967	print " Description [description]: %s" % (mach.description)
968	print " ID [n/a]: %s" % (mach.id)
969	print " OS Type [via OSTypeId]: %s" % (vmos.description)
970	print " Firmware [firmwareType]: %s (%s)" % (asEnumElem(ctx, "FirmwareType", mach.firmwareType), mach.firmwareType)
971	print
972	print " CPUs [CPUCount]: %d" % (mach.CPUCount)
973	print " RAM [memorySize]: %dM" % (mach.memorySize)
974	print " VRAM [VRAMSize]: %dM" % (mach.VRAMSize)
975	print " Monitors [monitorCount]: %d" % (mach.monitorCount)
976	print " Chipset [chipsetType]: %s (%s)" % (asEnumElem(ctx, "ChipsetType", mach.chipsetType), mach.chipsetType)
977	print
978	print " Clipboard mode [clipboardMode]: %s (%s)" % (asEnumElem(ctx, "ClipboardMode", mach.clipboardMode), mach.clipboardMode)
979	print " Machine status [n/a]: %s (%s)" % (asEnumElem(ctx, "SessionState", mach.sessionState), mach.sessionState)
980	print
981	if mach.teleporterEnabled:
982	print " Teleport target on port %d (%s)" % (mach.teleporterPort, mach.teleporterPassword)
983	print
984	bios = mach.BIOSSettings
985	print " ACPI [BIOSSettings.ACPIEnabled]: %s" % (asState(bios.ACPIEnabled))
986	print " APIC [BIOSSettings.IOAPICEnabled]: %s" % (asState(bios.IOAPICEnabled))
987	hwVirtEnabled = mach.getHWVirtExProperty(ctx['global'].constants.HWVirtExPropertyType_Enabled)
988	print " Hardware virtualization [guest win machine.setHWVirtExProperty(ctx[\\'const\\'].HWVirtExPropertyType_Enabled, value)]: " + asState(hwVirtEnabled)
989	hwVirtVPID = mach.getHWVirtExProperty(ctx['const'].HWVirtExPropertyType_VPID)
990	print " VPID support [guest win machine.setHWVirtExProperty(ctx[\\'const\\'].HWVirtExPropertyType_VPID, value)]: " + asState(hwVirtVPID)
991	hwVirtNestedPaging = mach.getHWVirtExProperty(ctx['const'].HWVirtExPropertyType_NestedPaging)
992	print " Nested paging [guest win machine.setHWVirtExProperty(ctx[\\'const\\'].HWVirtExPropertyType_NestedPaging, value)]: " + asState(hwVirtNestedPaging)
993
994	print " Hardware 3d acceleration [accelerate3DEnabled]: " + asState(mach.accelerate3DEnabled)
995	print " Hardware 2d video acceleration [accelerate2DVideoEnabled]: " + asState(mach.accelerate2DVideoEnabled)
996
997	print " Use universal time [RTCUseUTC]: %s" % (asState(mach.RTCUseUTC))
998	print " HPET [HPETEnabled]: %s" % (asState(mach.HPETEnabled))
999	if mach.audioAdapter.enabled:
1000	print " Audio [via audioAdapter]: chip %s; host driver %s" % (asEnumElem(ctx, "AudioControllerType", mach.audioAdapter.audioController), asEnumElem(ctx, "AudioDriverType", mach.audioAdapter.audioDriver))
1001	print " CPU hotplugging [CPUHotPlugEnabled]: %s" % (asState(mach.CPUHotPlugEnabled))
1002
1003	print " Keyboard [keyboardHIDType]: %s (%s)" % (asEnumElem(ctx, "KeyboardHIDType", mach.keyboardHIDType), mach.keyboardHIDType)
1004	print " Pointing device [pointingHIDType]: %s (%s)" % (asEnumElem(ctx, "PointingHIDType", mach.pointingHIDType), mach.pointingHIDType)
1005	print " Last changed [n/a]: " + time.asctime(time.localtime(long(mach.lastStateChange)/1000))
1006	# OSE has no VRDE
1007	try:
1008	print " VRDE server [VRDEServer.enabled]: %s" % (asState(mach.VRDEServer.enabled))
1009	except:
1010	pass
1011
1012	print
1013	print colCat(ctx, " USB Controllers:")
1014	for oUsbCtrl in ctx['global'].getArray(mach, 'USBControllers'):
1015	print " '%s': type %s standard: %#x" \
1016	% (oUsbCtrl.name, asEnumElem(ctx, "USBControllerType", oUsbCtrl.type), oUsbCtrl.USBStandard);
1017
1018	print
1019	print colCat(ctx, " I/O subsystem info:")
1020	print " Cache enabled [IOCacheEnabled]: %s" % (asState(mach.IOCacheEnabled))
1021	print " Cache size [IOCacheSize]: %dM" % (mach.IOCacheSize)
1022
1023	controllers = ctx['global'].getArray(mach, 'storageControllers')
1024	if controllers:
1025	print
1026	print colCat(ctx, " Storage Controllers:")
1027	for controller in controllers:
1028	print " '%s': bus %s type %s" % (controller.name, asEnumElem(ctx, "StorageBus", controller.bus), asEnumElem(ctx, "StorageControllerType", controller.controllerType))
1029
1030	attaches = ctx['global'].getArray(mach, 'mediumAttachments')
1031	if attaches:
1032	print
1033	print colCat(ctx, " Media:")
1034	for a in attaches:
1035	print " Controller: '%s' port/device: %d:%d type: %s (%s):" % (a.controller, a.port, a.device, asEnumElem(ctx, "DeviceType", a.type), a.type)
1036	medium = a.medium
1037	if a.type == ctx['global'].constants.DeviceType_HardDisk:
1038	print " HDD:"
1039	print " Id: %s" % (medium.id)
1040	print " Location: %s" % (colPath(ctx, medium.location))
1041	print " Name: %s" % (medium.name)
1042	print " Format: %s" % (medium.format)
1043
1044	if a.type == ctx['global'].constants.DeviceType_DVD:
1045	print " DVD:"
1046	if medium:
1047	print " Id: %s" % (medium.id)
1048	print " Name: %s" % (medium.name)
1049	if medium.hostDrive:
1050	print " Host DVD %s" % (colPath(ctx, medium.location))
1051	if a.passthrough:
1052	print " [passthrough mode]"
1053	else:
1054	print " Virtual image at %s" % (colPath(ctx, medium.location))
1055	print " Size: %s" % (medium.size)
1056
1057	if a.type == ctx['global'].constants.DeviceType_Floppy:
1058	print " Floppy:"
1059	if medium:
1060	print " Id: %s" % (medium.id)
1061	print " Name: %s" % (medium.name)
1062	if medium.hostDrive:
1063	print " Host floppy %s" % (colPath(ctx, medium.location))
1064	else:
1065	print " Virtual image at %s" % (colPath(ctx, medium.location))
1066	print " Size: %s" % (medium.size)
1067
1068	print
1069	print colCat(ctx, " Shared folders:")
1070	for sf in ctx['global'].getArray(mach, 'sharedFolders'):
1071	printSf(ctx, sf)
1072
1073	return 0
1074
1075	def startCmd(ctx, args):
1076	if len(args) < 2:
1077	print "usage: start name <frontend>"
1078	return 0
1079	mach = argsToMach(ctx, args)
1080	if mach == None:
1081	return 0
1082	if len(args) > 2:
1083	vmtype = args[2]
1084	else:
1085	vmtype = "gui"
1086	startVm(ctx, mach, vmtype)
1087	return 0
1088
1089	def createVmCmd(ctx, args):
1090	if (len(args) != 3):
1091	print "usage: createvm name ostype"
1092	return 0
1093	name = args[1]
1094	oskind = args[2]
1095	try:
1096	ctx['vb'].getGuestOSType(oskind)
1097	except Exception:
1098	print 'Unknown OS type:', oskind
1099	return 0
1100	createVm(ctx, name, oskind)
1101	return 0
1102
1103	def ginfoCmd(ctx, args):
1104	if (len(args) < 2):
1105	print "usage: ginfo [vmname\|uuid]"
1106	return 0
1107	mach = argsToMach(ctx, args)
1108	if mach == None:
1109	return 0
1110	cmdExistingVm(ctx, mach, 'ginfo', '')
1111	return 0
1112
1113	def execInGuest(ctx, console, args, env, user, passwd, tmo, inputPipe=None, outputPipe=None):
1114	if len(args) < 1:
1115	print "exec in guest needs at least program name"
1116	return
1117	guest = console.guest
1118	guestSession = guest.createSession(user, passwd, "", "vboxshell guest exec")
1119	# shall contain program name as argv[0]
1120	gargs = args
1121	print "executing %s with args %s as %s" % (args[0], gargs, user)
1122	flags = 0
1123	if inputPipe is not None:
1124	flags = 1 # set WaitForProcessStartOnly
1125	print args[0]
1126	process = guestSession.processCreate(args[0], gargs, env, [], tmo)
1127	print "executed with pid %d" % (process.PID)
1128	if pid != 0:
1129	try:
1130	while True:
1131	if inputPipe is not None:
1132	indata = inputPipe(ctx)
1133	if indata is not None:
1134	write = len(indata)
1135	off = 0
1136	while write > 0:
1137	w = guest.setProcessInput(pid, 0, 10*1000, indata[off:])
1138	off = off + w
1139	write = write - w
1140	else:
1141	# EOF
1142	try:
1143	guest.setProcessInput(pid, 1, 10*1000, " ")
1144	except:
1145	pass
1146	data = guest.getProcessOutput(pid, 0, 10000, 4096)
1147	if data and len(data) > 0:
1148	sys.stdout.write(data)
1149	continue
1150	progress.waitForCompletion(100)
1151	ctx['global'].waitForEvents(0)
1152	data = guest.getProcessOutput(pid, 0, 0, 4096)
1153	if data and len(data) > 0:
1154	if outputPipe is not None:
1155	outputPipe(ctx, data)
1156	else:
1157	sys.stdout.write(data)
1158	continue
1159	if progress.completed:
1160	break
1161
1162	except KeyboardInterrupt:
1163	print "Interrupted."
1164	ctx['interrupt'] = True
1165	if progress.cancelable:
1166	progress.cancel()
1167	(_reason, code, _flags) = guest.getProcessStatus(pid)
1168	print "Exit code: %d" % (code)
1169	return 0
1170	else:
1171	reportError(ctx, progress)
1172
1173	def copyToGuest(ctx, console, args, user, passwd):
1174	src = args[0]
1175	dst = args[1]
1176	flags = 0
1177	print "Copying host %s to guest %s" % (src, dst)
1178	progress = console.guest.copyToGuest(src, dst, user, passwd, flags)
1179	progressBar(ctx, progress)
1180
1181	def nh_raw_input(prompt=""):
1182	stream = sys.stdout
1183	prompt = str(prompt)
1184	if prompt:
1185	stream.write(prompt)
1186	line = sys.stdin.readline()
1187	if not line:
1188	raise EOFError
1189	if line[-1] == '\n':
1190	line = line[:-1]
1191	return line
1192
1193
1194	def getCred(_ctx):
1195	import getpass
1196	user = getpass.getuser()
1197	user_inp = nh_raw_input("User (%s): " % (user))
1198	if len (user_inp) > 0:
1199	user = user_inp
1200	passwd = getpass.getpass()
1201
1202	return (user, passwd)
1203
1204	def gexecCmd(ctx, args):
1205	if (len(args) < 2):
1206	print "usage: gexec [vmname\|uuid] command args"
1207	return 0
1208	mach = argsToMach(ctx, args)
1209	if mach == None:
1210	return 0
1211	gargs = args[2:]
1212	env = [] # ["DISPLAY=:0"]
1213	(user, passwd) = getCred(ctx)
1214	gargs.insert(0, lambda ctx, mach, console, args: execInGuest(ctx, console, args, env, user, passwd, 10000))
1215	cmdExistingVm(ctx, mach, 'guestlambda', gargs)
1216	return 0
1217
1218	def gcopyCmd(ctx, args):
1219	if (len(args) < 2):
1220	print "usage: gcopy [vmname\|uuid] host_path guest_path"
1221	return 0
1222	mach = argsToMach(ctx, args)
1223	if mach == None:
1224	return 0
1225	gargs = args[2:]
1226	(user, passwd) = getCred(ctx)
1227	gargs.insert(0, lambda ctx, mach, console, args: copyToGuest(ctx, console, args, user, passwd))
1228	cmdExistingVm(ctx, mach, 'guestlambda', gargs)
1229	return 0
1230
1231	def readCmdPipe(ctx, _hcmd):
1232	try:
1233	return ctx['process'].communicate()[0]
1234	except:
1235	return None
1236
1237	def gpipeCmd(ctx, args):
1238	if (len(args) < 4):
1239	print "usage: gpipe [vmname\|uuid] hostProgram guestProgram, such as gpipe linux '/bin/uname -a' '/bin/sh -c \"/usr/bin/tee; /bin/uname -a\"'"
1240	return 0
1241	mach = argsToMach(ctx, args)
1242	if mach == None:
1243	return 0
1244	hcmd = args[2]
1245	gcmd = args[3]
1246	(user, passwd) = getCred(ctx)
1247	import subprocess
1248	ctx['process'] = subprocess.Popen(split_no_quotes(hcmd), stdout=subprocess.PIPE)
1249	gargs = split_no_quotes(gcmd)
1250	env = []
1251	gargs.insert(0, lambda ctx, mach, console, args: execInGuest(ctx, console, args, env, user, passwd, 10000, lambda ctx:readCmdPipe(ctx, hcmd)))
1252	cmdExistingVm(ctx, mach, 'guestlambda', gargs)
1253	try:
1254	ctx['process'].terminate()
1255	except:
1256	pass
1257	ctx['process'] = None
1258	return 0
1259
1260
1261	def removeVmCmd(ctx, args):
1262	mach = argsToMach(ctx, args)
1263	if mach == None:
1264	return 0
1265	removeVm(ctx, mach)
1266	return 0
1267
1268	def pauseCmd(ctx, args):
1269	mach = argsToMach(ctx, args)
1270	if mach == None:
1271	return 0
1272	cmdExistingVm(ctx, mach, 'pause', '')
1273	return 0
1274
1275	def powerdownCmd(ctx, args):
1276	mach = argsToMach(ctx, args)
1277	if mach == None:
1278	return 0
1279	cmdExistingVm(ctx, mach, 'powerdown', '')
1280	return 0
1281
1282	def powerbuttonCmd(ctx, args):
1283	mach = argsToMach(ctx, args)
1284	if mach == None:
1285	return 0
1286	cmdExistingVm(ctx, mach, 'powerbutton', '')
1287	return 0
1288
1289	def resumeCmd(ctx, args):
1290	mach = argsToMach(ctx, args)
1291	if mach == None:
1292	return 0
1293	cmdExistingVm(ctx, mach, 'resume', '')
1294	return 0
1295
1296	def saveCmd(ctx, args):
1297	mach = argsToMach(ctx, args)
1298	if mach == None:
1299	return 0
1300	cmdExistingVm(ctx, mach, 'save', '')
1301	return 0
1302
1303	def statsCmd(ctx, args):
1304	mach = argsToMach(ctx, args)
1305	if mach == None:
1306	return 0
1307	cmdExistingVm(ctx, mach, 'stats', '')
1308	return 0
1309
1310	def guestCmd(ctx, args):
1311	if (len(args) < 3):
1312	print "usage: guest name commands"
1313	return 0
1314	mach = argsToMach(ctx, args)
1315	if mach == None:
1316	return 0
1317	if mach.state != ctx['const'].MachineState_Running:
1318	cmdClosedVm(ctx, mach, lambda ctx, mach, a: guestExec (ctx, mach, None, ' '.join(args[2:])))
1319	else:
1320	cmdExistingVm(ctx, mach, 'guest', ' '.join(args[2:]))
1321	return 0
1322
1323	def screenshotCmd(ctx, args):
1324	if (len(args) < 2):
1325	print "usage: screenshot vm <file> <width> <height> <monitor>"
1326	return 0
1327	mach = argsToMach(ctx, args)
1328	if mach == None:
1329	return 0
1330	cmdExistingVm(ctx, mach, 'screenshot', args[2:])
1331	return 0
1332
1333	def teleportCmd(ctx, args):
1334	if (len(args) < 3):
1335	print "usage: teleport name host:port <password>"
1336	return 0
1337	mach = argsToMach(ctx, args)
1338	if mach == None:
1339	return 0
1340	cmdExistingVm(ctx, mach, 'teleport', args[2:])
1341	return 0
1342
1343	def portalsettings(_ctx, mach, args):
1344	enabled = args[0]
1345	mach.teleporterEnabled = enabled
1346	if enabled:
1347	port = args[1]
1348	passwd = args[2]
1349	mach.teleporterPort = port
1350	mach.teleporterPassword = passwd
1351
1352	def openportalCmd(ctx, args):
1353	if (len(args) < 3):
1354	print "usage: openportal name port <password>"
1355	return 0
1356	mach = argsToMach(ctx, args)
1357	if mach == None:
1358	return 0
1359	port = int(args[2])
1360	if (len(args) > 3):
1361	passwd = args[3]
1362	else:
1363	passwd = ""
1364	if not mach.teleporterEnabled or mach.teleporterPort != port or passwd:
1365	cmdClosedVm(ctx, mach, portalsettings, [True, port, passwd])
1366	startVm(ctx, mach, "gui")
1367	return 0
1368
1369	def closeportalCmd(ctx, args):
1370	if (len(args) < 2):
1371	print "usage: closeportal name"
1372	return 0
1373	mach = argsToMach(ctx, args)
1374	if mach == None:
1375	return 0
1376	if mach.teleporterEnabled:
1377	cmdClosedVm(ctx, mach, portalsettings, [False])
1378	return 0
1379
1380	def gueststatsCmd(ctx, args):
1381	if (len(args) < 2):
1382	print "usage: gueststats name <check interval>"
1383	return 0
1384	mach = argsToMach(ctx, args)
1385	if mach == None:
1386	return 0
1387	cmdExistingVm(ctx, mach, 'gueststats', args[2:])
1388	return 0
1389
1390	def plugcpu(_ctx, mach, args):
1391	plug = args[0]
1392	cpu = args[1]
1393	if plug:
1394	print "Adding CPU %d..." % (cpu)
1395	mach.hotPlugCPU(cpu)
1396	else:
1397	print "Removing CPU %d..." % (cpu)
1398	mach.hotUnplugCPU(cpu)
1399
1400	def plugcpuCmd(ctx, args):
1401	if (len(args) < 2):
1402	print "usage: plugcpu name cpuid"
1403	return 0
1404	mach = argsToMach(ctx, args)
1405	if mach == None:
1406	return 0
1407	if str(mach.sessionState) != str(ctx['const'].SessionState_Locked):
1408	if mach.CPUHotPlugEnabled:
1409	cmdClosedVm(ctx, mach, plugcpu, [True, int(args[2])])
1410	else:
1411	cmdExistingVm(ctx, mach, 'plugcpu', args[2])
1412	return 0
1413
1414	def unplugcpuCmd(ctx, args):
1415	if (len(args) < 2):
1416	print "usage: unplugcpu name cpuid"
1417	return 0
1418	mach = argsToMach(ctx, args)
1419	if mach == None:
1420	return 0
1421	if str(mach.sessionState) != str(ctx['const'].SessionState_Locked):
1422	if mach.CPUHotPlugEnabled:
1423	cmdClosedVm(ctx, mach, plugcpu, [False, int(args[2])])
1424	else:
1425	cmdExistingVm(ctx, mach, 'unplugcpu', args[2])
1426	return 0
1427
1428	def setvar(_ctx, _mach, args):
1429	expr = 'mach.'+args[0]+' = '+args[1]
1430	print "Executing", expr
1431	exec expr
1432
1433	def setvarCmd(ctx, args):
1434	if (len(args) < 4):
1435	print "usage: setvar [vmname\|uuid] expr value"
1436	return 0
1437	mach = argsToMach(ctx, args)
1438	if mach == None:
1439	return 0
1440	cmdClosedVm(ctx, mach, setvar, args[2:])
1441	return 0
1442
1443	def setvmextra(_ctx, mach, args):
1444	key = args[0]
1445	value = args[1]
1446	print "%s: setting %s to %s" % (mach.name, key, value)
1447	mach.setExtraData(key, value)
1448
1449	def setExtraDataCmd(ctx, args):
1450	if (len(args) < 3):
1451	print "usage: setextra [vmname\|uuid\|global] key <value>"
1452	return 0
1453	key = args[2]
1454	if len(args) == 4:
1455	value = args[3]
1456	else:
1457	value = None
1458	if args[1] == 'global':
1459	ctx['vb'].setExtraData(key, value)
1460	return 0
1461
1462	mach = argsToMach(ctx, args)
1463	if mach == None:
1464	return 0
1465	cmdClosedVm(ctx, mach, setvmextra, [key, value])
1466	return 0
1467
1468	def printExtraKey(obj, key, value):
1469	print "%s: '%s' = '%s'" % (obj, key, value)
1470
1471	def getExtraDataCmd(ctx, args):
1472	if (len(args) < 2):
1473	print "usage: getextra [vmname\|uuid\|global] <key>"
1474	return 0
1475	if len(args) == 3:
1476	key = args[2]
1477	else:
1478	key = None
1479
1480	if args[1] == 'global':
1481	obj = ctx['vb']
1482	else:
1483	obj = argsToMach(ctx, args)
1484	if obj == None:
1485	return 0
1486
1487	if key == None:
1488	keys = obj.getExtraDataKeys()
1489	else:
1490	keys = [ key ]
1491	for k in keys:
1492	printExtraKey(args[1], k, obj.getExtraData(k))
1493
1494	return 0
1495
1496	def quitCmd(_ctx, _args):
1497	return 1
1498
1499	def aliasCmd(ctx, args):
1500	if (len(args) == 3):
1501	aliases[args[1]] = args[2]
1502	return 0
1503
1504	for (key, value) in aliases.items():
1505	print "'%s' is an alias for '%s'" % (key, value)
1506	return 0
1507
1508	def verboseCmd(ctx, args):
1509	global g_fVerbose
1510	if (len(args) > 1):
1511	g_fVerbose = (args[1]=='on')
1512	else:
1513	g_fVerbose = not g_fVerbose
1514	return 0
1515
1516	def colorsCmd(ctx, args):
1517	global g_fHasColors
1518	if (len(args) > 1):
1519	g_fHasColors = (args[1] == 'on')
1520	else:
1521	g_fHasColors = not g_fHasColors
1522	return 0
1523
1524	def hostCmd(ctx, args):
1525	vbox = ctx['vb']
1526	try:
1527	print "VirtualBox version %s" % (colored(vbox.version, 'blue'))
1528	except Exception, e:
1529	printErr(ctx, e)
1530	if g_fVerbose:
1531	traceback.print_exc()
1532	props = vbox.systemProperties
1533	print "Machines: %s" % (colPath(ctx, props.defaultMachineFolder))
1534
1535	#print "Global shared folders:"
1536	#for ud in ctx['global'].getArray(vbox, 'sharedFolders'):
1537	# printSf(ctx, sf)
1538	host = vbox.host
1539	cnt = host.processorCount
1540	print colCat(ctx, "Processors:")
1541	print " available/online: %d/%d " % (cnt, host.processorOnlineCount)
1542	for i in range(0, cnt):
1543	print " processor #%d speed: %dMHz %s" % (i, host.getProcessorSpeed(i), host.getProcessorDescription(i))
1544
1545	print colCat(ctx, "RAM:")
1546	print " %dM (free %dM)" % (host.memorySize, host.memoryAvailable)
1547	print colCat(ctx, "OS:")
1548	print " %s (%s)" % (host.operatingSystem, host.OSVersion)
1549	if host.acceleration3DAvailable:
1550	print colCat(ctx, "3D acceleration available")
1551	else:
1552	print colCat(ctx, "3D acceleration NOT available")
1553
1554	print colCat(ctx, "Network interfaces:")
1555	for ni in ctx['global'].getArray(host, 'networkInterfaces'):
1556	print " %s (%s)" % (ni.name, ni.IPAddress)
1557
1558	print colCat(ctx, "DVD drives:")
1559	for dd in ctx['global'].getArray(host, 'DVDDrives'):
1560	print " %s - %s" % (dd.name, dd.description)
1561
1562	print colCat(ctx, "Floppy drives:")
1563	for dd in ctx['global'].getArray(host, 'floppyDrives'):
1564	print " %s - %s" % (dd.name, dd.description)
1565
1566	print colCat(ctx, "USB devices:")
1567	for ud in ctx['global'].getArray(host, 'USBDevices'):
1568	printHostUsbDev(ctx, ud)
1569
1570	if ctx['perf']:
1571	for metric in ctx['perf'].query(["*"], [host]):
1572	print metric['name'], metric['values_as_string']
1573
1574	return 0
1575
1576	def monitorGuestCmd(ctx, args):
1577	if (len(args) < 2):
1578	print "usage: monitorGuest name (duration)"
1579	return 0
1580	mach = argsToMach(ctx, args)
1581	if mach == None:
1582	return 0
1583	dur = 5
1584	if len(args) > 2:
1585	dur = float(args[2])
1586	active = False
1587	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: monitorSource(ctx, console.eventSource, active, dur)])
1588	return 0
1589
1590	def monitorGuestKbdCmd(ctx, args):
1591	if (len(args) < 2):
1592	print "usage: monitorGuestKbd name (duration)"
1593	return 0
1594	mach = argsToMach(ctx, args)
1595	if mach == None:
1596	return 0
1597	dur = 5
1598	if len(args) > 2:
1599	dur = float(args[2])
1600	active = False
1601	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: monitorSource(ctx, console.keyboard.eventSource, active, dur)])
1602	return 0
1603
1604	def monitorGuestMouseCmd(ctx, args):
1605	if (len(args) < 2):
1606	print "usage: monitorGuestMouse name (duration)"
1607	return 0
1608	mach = argsToMach(ctx, args)
1609	if mach == None:
1610	return 0
1611	dur = 5
1612	if len(args) > 2:
1613	dur = float(args[2])
1614	active = False
1615	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: monitorSource(ctx, console.mouse.eventSource, active, dur)])
1616	return 0
1617
1618	def monitorGuestMultiTouchCmd(ctx, args):
1619	if (len(args) < 2):
1620	print "usage: monitorGuestMultiTouch name (duration)"
1621	return 0
1622	mach = argsToMach(ctx, args)
1623	if mach == None:
1624	return 0
1625	dur = 5
1626	if len(args) > 2:
1627	dur = float(args[2])
1628	active = False
1629	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: monitorSource(ctx, console.mouse.eventSource, active, dur)])
1630	return 0
1631
1632	def monitorVBoxCmd(ctx, args):
1633	if (len(args) > 2):
1634	print "usage: monitorVBox (duration)"
1635	return 0
1636	dur = 5
1637	if len(args) > 1:
1638	dur = float(args[1])
1639	vbox = ctx['vb']
1640	active = False
1641	monitorSource(ctx, vbox.eventSource, active, dur)
1642	return 0
1643
1644	def getAdapterType(ctx, natype):
1645	if (natype == ctx['global'].constants.NetworkAdapterType_Am79C970A or
1646	natype == ctx['global'].constants.NetworkAdapterType_Am79C973):
1647	return "pcnet"
1648	elif (natype == ctx['global'].constants.NetworkAdapterType_I82540EM or
1649	natype == ctx['global'].constants.NetworkAdapterType_I82545EM or
1650	natype == ctx['global'].constants.NetworkAdapterType_I82543GC):
1651	return "e1000"
1652	elif (natype == ctx['global'].constants.NetworkAdapterType_Virtio):
1653	return "virtio"
1654	elif (natype == ctx['global'].constants.NetworkAdapterType_Null):
1655	return None
1656	else:
1657	raise Exception("Unknown adapter type: "+natype)
1658
1659
1660	def portForwardCmd(ctx, args):
1661	if (len(args) != 5):
1662	print "usage: portForward <vm> <adapter> <hostPort> <guestPort>"
1663	return 0
1664	mach = argsToMach(ctx, args)
1665	if mach == None:
1666	return 0
1667	adapterNum = int(args[2])
1668	hostPort = int(args[3])
1669	guestPort = int(args[4])
1670	proto = "TCP"
1671	session = ctx['global'].openMachineSession(mach)
1672	mach = session.machine
1673
1674	adapter = mach.getNetworkAdapter(adapterNum)
1675	adapterType = getAdapterType(ctx, adapter.adapterType)
1676
1677	profile_name = proto+"_"+str(hostPort)+"_"+str(guestPort)
1678	config = "VBoxInternal/Devices/" + adapterType + "/"
1679	config = config + str(adapter.slot) +"/LUN#0/Config/" + profile_name
1680
1681	mach.setExtraData(config + "/Protocol", proto)
1682	mach.setExtraData(config + "/HostPort", str(hostPort))
1683	mach.setExtraData(config + "/GuestPort", str(guestPort))
1684
1685	mach.saveSettings()
1686	session.unlockMachine()
1687
1688	return 0
1689
1690
1691	def showLogCmd(ctx, args):
1692	if (len(args) < 2):
1693	print "usage: showLog vm <num>"
1694	return 0
1695	mach = argsToMach(ctx, args)
1696	if mach == None:
1697	return 0
1698
1699	log = 0
1700	if (len(args) > 2):
1701	log = args[2]
1702
1703	uOffset = 0
1704	while True:
1705	data = mach.readLog(log, uOffset, 4096)
1706	if (len(data) == 0):
1707	break
1708	# print adds either NL or space to chunks not ending with a NL
1709	sys.stdout.write(str(data))
1710	uOffset += len(data)
1711
1712	return 0
1713
1714	def findLogCmd(ctx, args):
1715	if (len(args) < 3):
1716	print "usage: findLog vm pattern <num>"
1717	return 0
1718	mach = argsToMach(ctx, args)
1719	if mach == None:
1720	return 0
1721
1722	log = 0
1723	if (len(args) > 3):
1724	log = args[3]
1725
1726	pattern = args[2]
1727	uOffset = 0
1728	while True:
1729	# to reduce line splits on buffer boundary
1730	data = mach.readLog(log, uOffset, 512*1024)
1731	if (len(data) == 0):
1732	break
1733	d = str(data).split("\n")
1734	for s in d:
1735	match = re.findall(pattern, s)
1736	if len(match) > 0:
1737	for mt in match:
1738	s = s.replace(mt, colored(mt, 'red'))
1739	print s
1740	uOffset += len(data)
1741
1742	return 0
1743
1744
1745	def findAssertCmd(ctx, args):
1746	if (len(args) < 2):
1747	print "usage: findAssert vm <num>"
1748	return 0
1749	mach = argsToMach(ctx, args)
1750	if mach == None:
1751	return 0
1752
1753	log = 0
1754	if (len(args) > 2):
1755	log = args[2]
1756
1757	uOffset = 0
1758	ere = re.compile(r'(Expression:\|\!\!\!\!\!\!)')
1759	active = False
1760	context = 0
1761	while True:
1762	# to reduce line splits on buffer boundary
1763	data = mach.readLog(log, uOffset, 512*1024)
1764	if (len(data) == 0):
1765	break
1766	d = str(data).split("\n")
1767	for s in d:
1768	if active:
1769	print s
1770	if context == 0:
1771	active = False
1772	else:
1773	context = context - 1
1774	continue
1775	match = ere.findall(s)
1776	if len(match) > 0:
1777	active = True
1778	context = 50
1779	print s
1780	uOffset += len(data)
1781
1782	return 0
1783
1784	def evalCmd(ctx, args):
1785	expr = ' '.join(args[1:])
1786	try:
1787	exec expr
1788	except Exception, e:
1789	printErr(ctx, e)
1790	if g_fVerbose:
1791	traceback.print_exc()
1792	return 0
1793
1794	def reloadExtCmd(ctx, args):
1795	# maybe will want more args smartness
1796	checkUserExtensions(ctx, commands, getHomeFolder(ctx))
1797	autoCompletion(commands, ctx)
1798	return 0
1799
1800	def runScriptCmd(ctx, args):
1801	if (len(args) != 2):
1802	print "usage: runScript <script>"
1803	return 0
1804	try:
1805	lf = open(args[1], 'r')
1806	except IOError, e:
1807	print "cannot open:", args[1], ":", e
1808	return 0
1809
1810	try:
1811	lines = lf.readlines()
1812	ctx['scriptLine'] = 0
1813	ctx['interrupt'] = False
1814	while ctx['scriptLine'] < len(lines):
1815	line = lines[ctx['scriptLine']]
1816	ctx['scriptLine'] = ctx['scriptLine'] + 1
1817	done = runCommand(ctx, line)
1818	if done != 0 or ctx['interrupt']:
1819	break
1820
1821	except Exception, e:
1822	printErr(ctx, e)
1823	if g_fVerbose:
1824	traceback.print_exc()
1825	lf.close()
1826	return 0
1827
1828	def sleepCmd(ctx, args):
1829	if (len(args) != 2):
1830	print "usage: sleep <secs>"
1831	return 0
1832
1833	try:
1834	time.sleep(float(args[1]))
1835	except:
1836	# to allow sleep interrupt
1837	pass
1838	return 0
1839
1840
1841	def shellCmd(ctx, args):
1842	if (len(args) < 2):
1843	print "usage: shell <commands>"
1844	return 0
1845	cmd = ' '.join(args[1:])
1846
1847	try:
1848	os.system(cmd)
1849	except KeyboardInterrupt:
1850	# to allow shell command interruption
1851	pass
1852	return 0
1853
1854
1855	def connectCmd(ctx, args):
1856	if (len(args) > 4):
1857	print "usage: connect url <username> <passwd>"
1858	return 0
1859
1860	if ctx['vb'] is not None:
1861	print "Already connected, disconnect first..."
1862	return 0
1863
1864	if (len(args) > 1):
1865	url = args[1]
1866	else:
1867	url = None
1868
1869	if (len(args) > 2):
1870	user = args[2]
1871	else:
1872	user = ""
1873
1874	if (len(args) > 3):
1875	passwd = args[3]
1876	else:
1877	passwd = ""
1878
1879	ctx['wsinfo'] = [url, user, passwd]
1880	vbox = ctx['global'].platform.connect(url, user, passwd)
1881	ctx['vb'] = vbox
1882	try:
1883	print "Running VirtualBox version %s" % (vbox.version)
1884	except Exception, e:
1885	printErr(ctx, e)
1886	if g_fVerbose:
1887	traceback.print_exc()
1888	ctx['perf'] = ctx['global'].getPerfCollector(ctx['vb'])
1889	return 0
1890
1891	def disconnectCmd(ctx, args):
1892	if (len(args) != 1):
1893	print "usage: disconnect"
1894	return 0
1895
1896	if ctx['vb'] is None:
1897	print "Not connected yet."
1898	return 0
1899
1900	try:
1901	ctx['global'].platform.disconnect()
1902	except:
1903	ctx['vb'] = None
1904	raise
1905
1906	ctx['vb'] = None
1907	return 0
1908
1909	def reconnectCmd(ctx, args):
1910	if ctx['wsinfo'] is None:
1911	print "Never connected..."
1912	return 0
1913
1914	try:
1915	ctx['global'].platform.disconnect()
1916	except:
1917	pass
1918
1919	[url, user, passwd] = ctx['wsinfo']
1920	ctx['vb'] = ctx['global'].platform.connect(url, user, passwd)
1921	try:
1922	print "Running VirtualBox version %s" % (ctx['vb'].version)
1923	except Exception, e:
1924	printErr(ctx, e)
1925	if g_fVerbose:
1926	traceback.print_exc()
1927	return 0
1928
1929	def exportVMCmd(ctx, args):
1930	if len(args) < 3:
1931	print "usage: exportVm <machine> <path> <format> <license>"
1932	return 0
1933	mach = argsToMach(ctx, args)
1934	if mach is None:
1935	return 0
1936	path = args[2]
1937	if (len(args) > 3):
1938	fmt = args[3]
1939	else:
1940	fmt = "ovf-1.0"
1941	if (len(args) > 4):
1942	lic = args[4]
1943	else:
1944	lic = "GPL"
1945
1946	app = ctx['vb'].createAppliance()
1947	desc = mach.export(app)
1948	desc.addDescription(ctx['global'].constants.VirtualSystemDescriptionType_License, lic, "")
1949	progress = app.write(fmt, path)
1950	if (progressBar(ctx, progress) and int(progress.resultCode) == 0):
1951	print "Exported to %s in format %s" % (path, fmt)
1952	else:
1953	reportError(ctx, progress)
1954	return 0
1955
1956	# PC XT scancodes
1957	scancodes = {
1958	'a': 0x1e,
1959	'b': 0x30,
1960	'c': 0x2e,
1961	'd': 0x20,
1962	'e': 0x12,
1963	'f': 0x21,
1964	'g': 0x22,
1965	'h': 0x23,
1966	'i': 0x17,
1967	'j': 0x24,
1968	'k': 0x25,
1969	'l': 0x26,
1970	'm': 0x32,
1971	'n': 0x31,
1972	'o': 0x18,
1973	'p': 0x19,
1974	'q': 0x10,
1975	'r': 0x13,
1976	's': 0x1f,
1977	't': 0x14,
1978	'u': 0x16,
1979	'v': 0x2f,
1980	'w': 0x11,
1981	'x': 0x2d,
1982	'y': 0x15,
1983	'z': 0x2c,
1984	'0': 0x0b,
1985	'1': 0x02,
1986	'2': 0x03,
1987	'3': 0x04,
1988	'4': 0x05,
1989	'5': 0x06,
1990	'6': 0x07,
1991	'7': 0x08,
1992	'8': 0x09,
1993	'9': 0x0a,
1994	' ': 0x39,
1995	'-': 0xc,
1996	'=': 0xd,
1997	'[': 0x1a,
1998	']': 0x1b,
1999	';': 0x27,
2000	'\'': 0x28,
2001	',': 0x33,
2002	'.': 0x34,
2003	'/': 0x35,
2004	'\t': 0xf,
2005	'\n': 0x1c,
2006	'`': 0x29
2007	}
2008
2009	extScancodes = {
2010	'ESC' : [0x01],
2011	'BKSP': [0xe],
2012	'SPACE': [0x39],
2013	'TAB': [0x0f],
2014	'CAPS': [0x3a],
2015	'ENTER': [0x1c],
2016	'LSHIFT': [0x2a],
2017	'RSHIFT': [0x36],
2018	'INS': [0xe0, 0x52],
2019	'DEL': [0xe0, 0x53],
2020	'END': [0xe0, 0x4f],
2021	'HOME': [0xe0, 0x47],
2022	'PGUP': [0xe0, 0x49],
2023	'PGDOWN': [0xe0, 0x51],
2024	'LGUI': [0xe0, 0x5b], # GUI, aka Win, aka Apple key
2025	'RGUI': [0xe0, 0x5c],
2026	'LCTR': [0x1d],
2027	'RCTR': [0xe0, 0x1d],
2028	'LALT': [0x38],
2029	'RALT': [0xe0, 0x38],
2030	'APPS': [0xe0, 0x5d],
2031	'F1': [0x3b],
2032	'F2': [0x3c],
2033	'F3': [0x3d],
2034	'F4': [0x3e],
2035	'F5': [0x3f],
2036	'F6': [0x40],
2037	'F7': [0x41],
2038	'F8': [0x42],
2039	'F9': [0x43],
2040	'F10': [0x44 ],
2041	'F11': [0x57],
2042	'F12': [0x58],
2043	'UP': [0xe0, 0x48],
2044	'LEFT': [0xe0, 0x4b],
2045	'DOWN': [0xe0, 0x50],
2046	'RIGHT': [0xe0, 0x4d],
2047	}
2048
2049	def keyDown(ch):
2050	code = scancodes.get(ch, 0x0)
2051	if code != 0:
2052	return [code]
2053	extCode = extScancodes.get(ch, [])
2054	if len(extCode) == 0:
2055	print "bad ext", ch
2056	return extCode
2057
2058	def keyUp(ch):
2059	codes = keyDown(ch)[:] # make a copy
2060	if len(codes) > 0:
2061	codes[len(codes)-1] += 0x80
2062	return codes
2063
2064	def typeInGuest(console, text, delay):
2065	pressed = []
2066	group = False
2067	modGroupEnd = True
2068	i = 0
2069	kbd = console.keyboard
2070	while i < len(text):
2071	ch = text[i]
2072	i = i+1
2073	if ch == '{':
2074	# start group, all keys to be pressed at the same time
2075	group = True
2076	continue
2077	if ch == '}':
2078	# end group, release all keys
2079	for c in pressed:
2080	kbd.putScancodes(keyUp(c))
2081	pressed = []
2082	group = False
2083	continue
2084	if ch == 'W':
2085	# just wait a bit
2086	time.sleep(0.3)
2087	continue
2088	if ch == '^' or ch == '\|' or ch == '$' or ch == '_':
2089	if ch == '^':
2090	ch = 'LCTR'
2091	if ch == '\|':
2092	ch = 'LSHIFT'
2093	if ch == '_':
2094	ch = 'LALT'
2095	if ch == '$':
2096	ch = 'LGUI'
2097	if not group:
2098	modGroupEnd = False
2099	else:
2100	if ch == '\\':
2101	if i < len(text):
2102	ch = text[i]
2103	i = i+1
2104	if ch == 'n':
2105	ch = '\n'
2106	elif ch == '&':
2107	combo = ""
2108	while i < len(text):
2109	ch = text[i]
2110	i = i+1
2111	if ch == ';':
2112	break
2113	combo += ch
2114	ch = combo
2115	modGroupEnd = True
2116	kbd.putScancodes(keyDown(ch))
2117	pressed.insert(0, ch)
2118	if not group and modGroupEnd:
2119	for c in pressed:
2120	kbd.putScancodes(keyUp(c))
2121	pressed = []
2122	modGroupEnd = True
2123	time.sleep(delay)
2124
2125	def typeGuestCmd(ctx, args):
2126	if len(args) < 3:
2127	print "usage: typeGuest <machine> <text> <charDelay>"
2128	return 0
2129	mach = argsToMach(ctx, args)
2130	if mach is None:
2131	return 0
2132
2133	text = args[2]
2134
2135	if len(args) > 3:
2136	delay = float(args[3])
2137	else:
2138	delay = 0.1
2139
2140	gargs = [lambda ctx, mach, console, args: typeInGuest(console, text, delay)]
2141	cmdExistingVm(ctx, mach, 'guestlambda', gargs)
2142
2143	return 0
2144
2145	def optId(verbose, uuid):
2146	if verbose:
2147	return ": "+uuid
2148	else:
2149	return ""
2150
2151	def asSize(val, inBytes):
2152	if inBytes:
2153	return int(val)/(1024*1024)
2154	else:
2155	return int(val)
2156
2157	def listMediaCmd(ctx, args):
2158	if len(args) > 1:
2159	verbose = int(args[1])
2160	else:
2161	verbose = False
2162	hdds = ctx['global'].getArray(ctx['vb'], 'hardDisks')
2163	print colCat(ctx, "Hard disks:")
2164	for hdd in hdds:
2165	if hdd.state != ctx['global'].constants.MediumState_Created:
2166	hdd.refreshState()
2167	print " %s (%s)%s %s [logical %s]" % (colPath(ctx, hdd.location), hdd.format, optId(verbose, hdd.id), colSizeM(ctx, asSize(hdd.size, True)), colSizeM(ctx, asSize(hdd.logicalSize, True)))
2168
2169	dvds = ctx['global'].getArray(ctx['vb'], 'DVDImages')
2170	print colCat(ctx, "CD/DVD disks:")
2171	for dvd in dvds:
2172	if dvd.state != ctx['global'].constants.MediumState_Created:
2173	dvd.refreshState()
2174	print " %s (%s)%s %s" % (colPath(ctx, dvd.location), dvd.format, optId(verbose, dvd.id), colSizeM(ctx, asSize(dvd.size, True)))
2175
2176	floppys = ctx['global'].getArray(ctx['vb'], 'floppyImages')
2177	print colCat(ctx, "Floppy disks:")
2178	for floppy in floppys:
2179	if floppy.state != ctx['global'].constants.MediumState_Created:
2180	floppy.refreshState()
2181	print " %s (%s)%s %s" % (colPath(ctx, floppy.location), floppy.format, optId(verbose, floppy.id), colSizeM(ctx, asSize(floppy.size, True)))
2182
2183	return 0
2184
2185	def listUsbCmd(ctx, args):
2186	if (len(args) > 1):
2187	print "usage: listUsb"
2188	return 0
2189
2190	host = ctx['vb'].host
2191	for ud in ctx['global'].getArray(host, 'USBDevices'):
2192	printHostUsbDev(ctx, ud)
2193
2194	return 0
2195
2196	def findDevOfType(ctx, mach, devtype):
2197	atts = ctx['global'].getArray(mach, 'mediumAttachments')
2198	for a in atts:
2199	if a.type == devtype:
2200	return [a.controller, a.port, a.device]
2201	return [None, 0, 0]
2202
2203	def createHddCmd(ctx, args):
2204	if (len(args) < 3):
2205	print "usage: createHdd sizeM location type"
2206	return 0
2207
2208	size = int(args[1])
2209	loc = args[2]
2210	if len(args) > 3:
2211	fmt = args[3]
2212	else:
2213	fmt = "vdi"
2214
2215	hdd = ctx['vb'].createMedium(format, loc, ctx['global'].constants.AccessMode_ReadWrite, ctx['global'].constants.DeviceType_HardDisk)
2216	progress = hdd.createBaseStorage(size, (ctx['global'].constants.MediumVariant_Standard, ))
2217	if progressBar(ctx,progress) and hdd.id:
2218	print "created HDD at %s as %s" % (colPath(ctx,hdd.location), hdd.id)
2219	else:
2220	print "cannot create disk (file %s exist?)" % (loc)
2221	reportError(ctx,progress)
2222	return 0
2223
2224	return 0
2225
2226	def registerHddCmd(ctx, args):
2227	if (len(args) < 2):
2228	print "usage: registerHdd location"
2229	return 0
2230
2231	vbox = ctx['vb']
2232	loc = args[1]
2233	setImageId = False
2234	imageId = ""
2235	setParentId = False
2236	parentId = ""
2237	hdd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_HardDisk, ctx['global'].constants.AccessMode_ReadWrite, false)
2238	print "registered HDD as %s" % (hdd.id)
2239	return 0
2240
2241	def controldevice(ctx, mach, args):
2242	[ctr, port, slot, devtype, uuid] = args
2243	mach.attachDevice(ctr, port, slot, devtype, uuid)
2244
2245	def attachHddCmd(ctx, args):
2246	if (len(args) < 3):
2247	print "usage: attachHdd vm hdd controller port:slot"
2248	return 0
2249
2250	mach = argsToMach(ctx, args)
2251	if mach is None:
2252	return 0
2253	vbox = ctx['vb']
2254	loc = args[2]
2255	try:
2256	hdd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_HardDisk, ctx['global'].constants.AccessMode_ReadWrite, false)
2257	except:
2258	print "no HDD with path %s registered" % (loc)
2259	return 0
2260	if len(args) > 3:
2261	ctr = args[3]
2262	(port, slot) = args[4].split(":")
2263	else:
2264	[ctr, port, slot] = findDevOfType(ctx, mach, ctx['global'].constants.DeviceType_HardDisk)
2265
2266	cmdClosedVm(ctx, mach, lambda ctx, mach, args: mach.attachDevice(ctr, port, slot, ctx['global'].constants.DeviceType_HardDisk, hdd.id))
2267	return 0
2268
2269	def detachVmDevice(ctx, mach, args):
2270	atts = ctx['global'].getArray(mach, 'mediumAttachments')
2271	hid = args[0]
2272	for a in atts:
2273	if a.medium:
2274	if hid == "ALL" or a.medium.id == hid:
2275	mach.detachDevice(a.controller, a.port, a.device)
2276
2277	def detachMedium(ctx, mid, medium):
2278	cmdClosedVm(ctx, machById(ctx, mid), detachVmDevice, [medium])
2279
2280	def detachHddCmd(ctx, args):
2281	if (len(args) < 3):
2282	print "usage: detachHdd vm hdd"
2283	return 0
2284
2285	mach = argsToMach(ctx, args)
2286	if mach is None:
2287	return 0
2288	vbox = ctx['vb']
2289	loc = args[2]
2290	try:
2291	hdd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_HardDisk, ctx['global'].constants.AccessMode_ReadWrite, false)
2292	except:
2293	print "no HDD with path %s registered" % (loc)
2294	return 0
2295
2296	detachMedium(ctx, mach.id, hdd)
2297	return 0
2298
2299	def unregisterHddCmd(ctx, args):
2300	if (len(args) < 2):
2301	print "usage: unregisterHdd path <vmunreg>"
2302	return 0
2303
2304	vbox = ctx['vb']
2305	loc = args[1]
2306	if (len(args) > 2):
2307	vmunreg = int(args[2])
2308	else:
2309	vmunreg = 0
2310	try:
2311	hdd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_HardDisk, ctx['global'].constants.AccessMode_ReadWrite, false)
2312	except:
2313	print "no HDD with path %s registered" % (loc)
2314	return 0
2315
2316	if vmunreg != 0:
2317	machs = ctx['global'].getArray(hdd, 'machineIds')
2318	try:
2319	for mach in machs:
2320	print "Trying to detach from %s" % (mach)
2321	detachMedium(ctx, mach, hdd)
2322	except Exception, e:
2323	print 'failed: ', e
2324	return 0
2325	hdd.close()
2326	return 0
2327
2328	def removeHddCmd(ctx, args):
2329	if (len(args) != 2):
2330	print "usage: removeHdd path"
2331	return 0
2332
2333	vbox = ctx['vb']
2334	loc = args[1]
2335	try:
2336	hdd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_HardDisk, ctx['global'].constants.AccessMode_ReadWrite, false)
2337	except:
2338	print "no HDD with path %s registered" % (loc)
2339	return 0
2340
2341	progress = hdd.deleteStorage()
2342	progressBar(ctx, progress)
2343
2344	return 0
2345
2346	def registerIsoCmd(ctx, args):
2347	if (len(args) < 2):
2348	print "usage: registerIso location"
2349	return 0
2350
2351	vbox = ctx['vb']
2352	loc = args[1]
2353	iso = vbox.openMedium(loc, ctx['global'].constants.DeviceType_DVD, ctx['global'].constants.AccessMode_ReadOnly, false)
2354	print "registered ISO as %s" % (iso.id)
2355	return 0
2356
2357	def unregisterIsoCmd(ctx, args):
2358	if (len(args) != 2):
2359	print "usage: unregisterIso path"
2360	return 0
2361
2362	vbox = ctx['vb']
2363	loc = args[1]
2364	try:
2365	dvd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_DVD, ctx['global'].constants.AccessMode_ReadOnly, false)
2366	except:
2367	print "no DVD with path %s registered" % (loc)
2368	return 0
2369
2370	progress = dvd.close()
2371	print "Unregistered ISO at %s" % (colPath(ctx, loc))
2372
2373	return 0
2374
2375	def removeIsoCmd(ctx, args):
2376	if (len(args) != 2):
2377	print "usage: removeIso path"
2378	return 0
2379
2380	vbox = ctx['vb']
2381	loc = args[1]
2382	try:
2383	dvd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_DVD, ctx['global'].constants.AccessMode_ReadOnly, false)
2384	except:
2385	print "no DVD with path %s registered" % (loc)
2386	return 0
2387
2388	progress = dvd.deleteStorage()
2389	if progressBar(ctx, progress):
2390	print "Removed ISO at %s" % (colPath(ctx, dvd.location))
2391	else:
2392	reportError(ctx, progress)
2393	return 0
2394
2395	def attachIsoCmd(ctx, args):
2396	if (len(args) < 3):
2397	print "usage: attachIso vm iso controller port:slot"
2398	return 0
2399
2400	mach = argsToMach(ctx, args)
2401	if mach is None:
2402	return 0
2403	vbox = ctx['vb']
2404	loc = args[2]
2405	try:
2406	dvd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_DVD, ctx['global'].constants.AccessMode_ReadOnly, false)
2407	except:
2408	print "no DVD with path %s registered" % (loc)
2409	return 0
2410	if len(args) > 3:
2411	ctr = args[3]
2412	(port, slot) = args[4].split(":")
2413	else:
2414	[ctr, port, slot] = findDevOfType(ctx, mach, ctx['global'].constants.DeviceType_DVD)
2415	cmdClosedVm(ctx, mach, lambda ctx, mach, args: mach.attachDevice(ctr, port, slot, ctx['global'].constants.DeviceType_DVD, dvd))
2416	return 0
2417
2418	def detachIsoCmd(ctx, args):
2419	if (len(args) < 3):
2420	print "usage: detachIso vm iso"
2421	return 0
2422
2423	mach = argsToMach(ctx, args)
2424	if mach is None:
2425	return 0
2426	vbox = ctx['vb']
2427	loc = args[2]
2428	try:
2429	dvd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_DVD, ctx['global'].constants.AccessMode_ReadOnly, false)
2430	except:
2431	print "no DVD with path %s registered" % (loc)
2432	return 0
2433
2434	detachMedium(ctx, mach.id, dvd)
2435	return 0
2436
2437	def mountIsoCmd(ctx, args):
2438	if (len(args) < 3):
2439	print "usage: mountIso vm iso controller port:slot"
2440	return 0
2441
2442	mach = argsToMach(ctx, args)
2443	if mach is None:
2444	return 0
2445	vbox = ctx['vb']
2446	loc = args[2]
2447	try:
2448	dvd = vbox.openMedium(loc, ctx['global'].constants.DeviceType_DVD, ctx['global'].constants.AccessMode_ReadOnly, false)
2449	except:
2450	print "no DVD with path %s registered" % (loc)
2451	return 0
2452
2453	if len(args) > 3:
2454	ctr = args[3]
2455	(port, slot) = args[4].split(":")
2456	else:
2457	# autodetect controller and location, just find first controller with media == DVD
2458	[ctr, port, slot] = findDevOfType(ctx, mach, ctx['global'].constants.DeviceType_DVD)
2459
2460	cmdExistingVm(ctx, mach, 'mountiso', [ctr, port, slot, dvd, True])
2461
2462	return 0
2463
2464	def unmountIsoCmd(ctx, args):
2465	if (len(args) < 2):
2466	print "usage: unmountIso vm controller port:slot"
2467	return 0
2468
2469	mach = argsToMach(ctx, args)
2470	if mach is None:
2471	return 0
2472	vbox = ctx['vb']
2473
2474	if len(args) > 3:
2475	ctr = args[2]
2476	(port, slot) = args[3].split(":")
2477	else:
2478	# autodetect controller and location, just find first controller with media == DVD
2479	[ctr, port, slot] = findDevOfType(ctx, mach, ctx['global'].constants.DeviceType_DVD)
2480
2481	cmdExistingVm(ctx, mach, 'mountiso', [ctr, port, slot, None, True])
2482
2483	return 0
2484
2485	def attachCtr(ctx, mach, args):
2486	[name, bus, ctrltype] = args
2487	ctr = mach.addStorageController(name, bus)
2488	if ctrltype != None:
2489	ctr.controllerType = ctrltype
2490
2491	def attachCtrCmd(ctx, args):
2492	if (len(args) < 4):
2493	print "usage: attachCtr vm cname bus <type>"
2494	return 0
2495
2496	if len(args) > 4:
2497	ctrltype = enumFromString(ctx, 'StorageControllerType', args[4])
2498	if ctrltype == None:
2499	print "Controller type %s unknown" % (args[4])
2500	return 0
2501	else:
2502	ctrltype = None
2503
2504	mach = argsToMach(ctx, args)
2505	if mach is None:
2506	return 0
2507	bus = enumFromString(ctx, 'StorageBus', args[3])
2508	if bus is None:
2509	print "Bus type %s unknown" % (args[3])
2510	return 0
2511	name = args[2]
2512	cmdClosedVm(ctx, mach, attachCtr, [name, bus, ctrltype])
2513	return 0
2514
2515	def detachCtrCmd(ctx, args):
2516	if (len(args) < 3):
2517	print "usage: detachCtr vm name"
2518	return 0
2519
2520	mach = argsToMach(ctx, args)
2521	if mach is None:
2522	return 0
2523	ctr = args[2]
2524	cmdClosedVm(ctx, mach, lambda ctx, mach, args: mach.removeStorageController(ctr))
2525	return 0
2526
2527	def usbctr(ctx, mach, console, args):
2528	if (args[0]):
2529	console.attachUSBDevice(args[1])
2530	else:
2531	console.detachUSBDevice(args[1])
2532
2533	def attachUsbCmd(ctx, args):
2534	if (len(args) < 3):
2535	print "usage: attachUsb vm deviceuid"
2536	return 0
2537
2538	mach = argsToMach(ctx, args)
2539	if mach is None:
2540	return 0
2541	dev = args[2]
2542	cmdExistingVm(ctx, mach, 'guestlambda', [usbctr, True, dev])
2543	return 0
2544
2545	def detachUsbCmd(ctx, args):
2546	if (len(args) < 3):
2547	print "usage: detachUsb vm deviceuid"
2548	return 0
2549
2550	mach = argsToMach(ctx, args)
2551	if mach is None:
2552	return 0
2553	dev = args[2]
2554	cmdExistingVm(ctx, mach, 'guestlambda', [usbctr, False, dev])
2555	return 0
2556
2557
2558	def guiCmd(ctx, args):
2559	if (len(args) > 1):
2560	print "usage: gui"
2561	return 0
2562
2563	binDir = ctx['global'].getBinDir()
2564
2565	vbox = os.path.join(binDir, 'VirtualBox')
2566	try:
2567	os.system(vbox)
2568	except KeyboardInterrupt:
2569	# to allow interruption
2570	pass
2571	return 0
2572
2573	def shareFolderCmd(ctx, args):
2574	if (len(args) < 4):
2575	print "usage: shareFolder vm path name <writable> <persistent>"
2576	return 0
2577
2578	mach = argsToMach(ctx, args)
2579	if mach is None:
2580	return 0
2581	path = args[2]
2582	name = args[3]
2583	writable = False
2584	persistent = False
2585	if len(args) > 4:
2586	for a in args[4:]:
2587	if a == 'writable':
2588	writable = True
2589	if a == 'persistent':
2590	persistent = True
2591	if persistent:
2592	cmdClosedVm(ctx, mach, lambda ctx, mach, args: mach.createSharedFolder(name, path, writable), [])
2593	else:
2594	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: console.createSharedFolder(name, path, writable)])
2595	return 0
2596
2597	def unshareFolderCmd(ctx, args):
2598	if (len(args) < 3):
2599	print "usage: unshareFolder vm name"
2600	return 0
2601
2602	mach = argsToMach(ctx, args)
2603	if mach is None:
2604	return 0
2605	name = args[2]
2606	found = False
2607	for sf in ctx['global'].getArray(mach, 'sharedFolders'):
2608	if sf.name == name:
2609	cmdClosedVm(ctx, mach, lambda ctx, mach, args: mach.removeSharedFolder(name), [])
2610	found = True
2611	break
2612	if not found:
2613	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: console.removeSharedFolder(name)])
2614	return 0
2615
2616
2617	def snapshotCmd(ctx, args):
2618	if (len(args) < 2 or args[1] == 'help'):
2619	print "Take snapshot: snapshot vm take name <description>"
2620	print "Restore snapshot: snapshot vm restore name"
2621	print "Merge snapshot: snapshot vm merge name"
2622	return 0
2623
2624	mach = argsToMach(ctx, args)
2625	if mach is None:
2626	return 0
2627	cmd = args[2]
2628	if cmd == 'take':
2629	if (len(args) < 4):
2630	print "usage: snapshot vm take name <description>"
2631	return 0
2632	name = args[3]
2633	if (len(args) > 4):
2634	desc = args[4]
2635	else:
2636	desc = ""
2637	cmdAnyVm(ctx, mach, lambda ctx, mach, console, args: progressBar(ctx, mach.takeSnapshot(name, desc, true)))
2638	return 0
2639
2640	if cmd == 'restore':
2641	if (len(args) < 4):
2642	print "usage: snapshot vm restore name"
2643	return 0
2644	name = args[3]
2645	snap = mach.findSnapshot(name)
2646	cmdAnyVm(ctx, mach, lambda ctx, mach, console, args: progressBar(ctx, mach.restoreSnapshot(snap)))
2647	return 0
2648
2649	if cmd == 'restorecurrent':
2650	if (len(args) < 4):
2651	print "usage: snapshot vm restorecurrent"
2652	return 0
2653	snap = mach.currentSnapshot()
2654	cmdAnyVm(ctx, mach, lambda ctx, mach, console, args: progressBar(ctx, mach.restoreSnapshot(snap)))
2655	return 0
2656
2657	if cmd == 'delete':
2658	if (len(args) < 4):
2659	print "usage: snapshot vm delete name"
2660	return 0
2661	name = args[3]
2662	snap = mach.findSnapshot(name)
2663	cmdAnyVm(ctx, mach, lambda ctx, mach, console, args: progressBar(ctx, mach.deleteSnapshot(snap.id)))
2664	return 0
2665
2666	print "Command '%s' is unknown" % (cmd)
2667	return 0
2668
2669	def natAlias(ctx, mach, nicnum, nat, args=[]):
2670	"""This command shows/alters NAT's alias settings.
2671	usage: nat <vm> <nicnum> alias [default\|[log] [proxyonly] [sameports]]
2672	default - set settings to default values
2673	log - switch on alias logging
2674	proxyonly - switch proxyonly mode on
2675	sameports - enforces NAT using the same ports
2676	"""
2677	alias = {
2678	'log': 0x1,
2679	'proxyonly': 0x2,
2680	'sameports': 0x4
2681	}
2682	if len(args) == 1:
2683	first = 0
2684	msg = ''
2685	for aliasmode, aliaskey in alias.iteritems():
2686	if first == 0:
2687	first = 1
2688	else:
2689	msg += ', '
2690	if int(nat.aliasMode) & aliaskey:
2691	msg += '%d: %s' % (aliasmode, 'on')
2692	else:
2693	msg += '%d: %s' % (aliasmode, 'off')
2694	msg += ')'
2695	return (0, [msg])
2696	else:
2697	nat.aliasMode = 0
2698	if 'default' not in args:
2699	for a in range(1, len(args)):
2700	if not alias.has_key(args[a]):
2701	print 'Invalid alias mode: ' + args[a]
2702	print natAlias.__doc__
2703	return (1, None)
2704	nat.aliasMode = int(nat.aliasMode) \| alias[args[a]]
2705	return (0, None)
2706
2707	def natSettings(ctx, mach, nicnum, nat, args):
2708	"""This command shows/alters NAT settings.
2709	usage: nat <vm> <nicnum> settings [<mtu> [[<socsndbuf> <sockrcvbuf> [<tcpsndwnd> <tcprcvwnd>]]]]
2710	mtu - set mtu <= 16000
2711	socksndbuf/sockrcvbuf - sets amount of kb for socket sending/receiving buffer
2712	tcpsndwnd/tcprcvwnd - sets size of initial tcp sending/receiving window
2713	"""
2714	if len(args) == 1:
2715	(mtu, socksndbuf, sockrcvbuf, tcpsndwnd, tcprcvwnd) = nat.getNetworkSettings()
2716	if mtu == 0: mtu = 1500
2717	if socksndbuf == 0: socksndbuf = 64
2718	if sockrcvbuf == 0: sockrcvbuf = 64
2719	if tcpsndwnd == 0: tcpsndwnd = 64
2720	if tcprcvwnd == 0: tcprcvwnd = 64
2721	msg = 'mtu:%s socket(snd:%s, rcv:%s) tcpwnd(snd:%s, rcv:%s)' % (mtu, socksndbuf, sockrcvbuf, tcpsndwnd, tcprcvwnd)
2722	return (0, [msg])
2723	else:
2724	if args[1] < 16000:
2725	print 'invalid mtu value (%s not in range [65 - 16000])' % (args[1])
2726	return (1, None)
2727	for i in range(2, len(args)):
2728	if not args[i].isdigit() or int(args[i]) < 8 or int(args[i]) > 1024:
2729	print 'invalid %s parameter (%i not in range [8-1024])' % (i, args[i])
2730	return (1, None)
2731	a = [args[1]]
2732	if len(args) < 6:
2733	for i in range(2, len(args)): a.append(args[i])
2734	for i in range(len(args), 6): a.append(0)
2735	else:
2736	for i in range(2, len(args)): a.append(args[i])
2737	#print a
2738	nat.setNetworkSettings(int(a[0]), int(a[1]), int(a[2]), int(a[3]), int(a[4]))
2739	return (0, None)
2740
2741	def natDns(ctx, mach, nicnum, nat, args):
2742	"""This command shows/alters DNS's NAT settings
2743	usage: nat <vm> <nicnum> dns [passdomain] [proxy] [usehostresolver]
2744	passdomain - enforces builtin DHCP server to pass domain
2745	proxy - switch on builtin NAT DNS proxying mechanism
2746	usehostresolver - proxies all DNS requests to Host Resolver interface
2747	"""
2748	yesno = {0: 'off', 1: 'on'}
2749	if len(args) == 1:
2750	msg = 'passdomain:%s, proxy:%s, usehostresolver:%s' % (yesno[int(nat.DNSPassDomain)], yesno[int(nat.DNSProxy)], yesno[int(nat.DNSUseHostResolver)])
2751	return (0, [msg])
2752	else:
2753	nat.DNSPassDomain = 'passdomain' in args
2754	nat.DNSProxy = 'proxy' in args
2755	nat.DNSUseHostResolver = 'usehostresolver' in args
2756	return (0, None)
2757
2758	def natTftp(ctx, mach, nicnum, nat, args):
2759	"""This command shows/alters TFTP settings
2760	usage nat <vm> <nicnum> tftp [prefix <prefix>\| bootfile <bootfile>\| server <server>]
2761	prefix - alters prefix TFTP settings
2762	bootfile - alters bootfile TFTP settings
2763	server - sets booting server
2764	"""
2765	if len(args) == 1:
2766	server = nat.TFTPNextServer
2767	if server is None:
2768	server = nat.network
2769	if server is None:
2770	server = '10.0.%d/24' % (int(nicnum) + 2)
2771	(server, mask) = server.split('/')
2772	while server.count('.') != 3:
2773	server += '.0'
2774	(a, b, c, d) = server.split('.')
2775	server = '%d.%d.%d.4' % (a, b, c)
2776	prefix = nat.TFTPPrefix
2777	if prefix is None:
2778	prefix = '%s/TFTP/' % (ctx['vb'].homeFolder)
2779	bootfile = nat.TFTPBootFile
2780	if bootfile is None:
2781	bootfile = '%s.pxe' % (mach.name)
2782	msg = 'server:%s, prefix:%s, bootfile:%s' % (server, prefix, bootfile)
2783	return (0, [msg])
2784	else:
2785
2786	cmd = args[1]
2787	if len(args) != 3:
2788	print 'invalid args:', args
2789	print natTftp.__doc__
2790	return (1, None)
2791	if cmd == 'prefix': nat.TFTPPrefix = args[2]
2792	elif cmd == 'bootfile': nat.TFTPBootFile = args[2]
2793	elif cmd == 'server': nat.TFTPNextServer = args[2]
2794	else:
2795	print "invalid cmd:", cmd
2796	return (1, None)
2797	return (0, None)
2798
2799	def natPortForwarding(ctx, mach, nicnum, nat, args):
2800	"""This command shows/manages port-forwarding settings
2801	usage:
2802	nat <vm> <nicnum> <pf> [ simple tcp\|udp <hostport> <guestport>]
2803	\|[no_name tcp\|udp <hostip> <hostport> <guestip> <guestport>]
2804	\|[ex tcp\|udp <pf-name> <hostip> <hostport> <guestip> <guestport>]
2805	\|[delete <pf-name>]
2806	"""
2807	if len(args) == 1:
2808	# note: keys/values are swapped in defining part of the function
2809	proto = {0: 'udp', 1: 'tcp'}
2810	msg = []
2811	pfs = ctx['global'].getArray(nat, 'redirects')
2812	for pf in pfs:
2813	(pfnme, pfp, pfhip, pfhp, pfgip, pfgp) = str(pf).split(', ')
2814	msg.append('%s: %s %s:%s => %s:%s' % (pfnme, proto[int(pfp)], pfhip, pfhp, pfgip, pfgp))
2815	return (0, msg) # msg is array
2816	else:
2817	proto = {'udp': 0, 'tcp': 1}
2818	pfcmd = {
2819	'simple': {
2820	'validate': lambda: args[1] in pfcmd.keys() and args[2] in proto.keys() and len(args) == 5,
2821	'func':lambda: nat.addRedirect('', proto[args[2]], '', int(args[3]), '', int(args[4]))
2822	},
2823	'no_name': {
2824	'validate': lambda: args[1] in pfcmd.keys() and args[2] in proto.keys() and len(args) == 7,
2825	'func': lambda: nat.addRedirect('', proto[args[2]], args[3], int(args[4]), args[5], int(args[6]))
2826	},
2827	'ex': {
2828	'validate': lambda: args[1] in pfcmd.keys() and args[2] in proto.keys() and len(args) == 8,
2829	'func': lambda: nat.addRedirect(args[3], proto[args[2]], args[4], int(args[5]), args[6], int(args[7]))
2830	},
2831	'delete': {
2832	'validate': lambda: len(args) == 3,
2833	'func': lambda: nat.removeRedirect(args[2])
2834	}
2835	}
2836
2837	if not pfcmd[args[1]]['validate']():
2838	print 'invalid port-forwarding or args of sub command ', args[1]
2839	print natPortForwarding.__doc__
2840	return (1, None)
2841
2842	a = pfcmd[args[1]]['func']()
2843	return (0, None)
2844
2845	def natNetwork(ctx, mach, nicnum, nat, args):
2846	"""This command shows/alters NAT network settings
2847	usage: nat <vm> <nicnum> network [<network>]
2848	"""
2849	if len(args) == 1:
2850	if nat.network is not None and len(str(nat.network)) != 0:
2851	msg = '\'%s\'' % (nat.network)
2852	else:
2853	msg = '10.0.%d.0/24' % (int(nicnum) + 2)
2854	return (0, [msg])
2855	else:
2856	(addr, mask) = args[1].split('/')
2857	if addr.count('.') > 3 or int(mask) < 0 or int(mask) > 32:
2858	print 'Invalid arguments'
2859	return (1, None)
2860	nat.network = args[1]
2861	return (0, None)
2862
2863	def natCmd(ctx, args):
2864	"""This command is entry point to NAT settins management
2865	usage: nat <vm> <nicnum> <cmd> <cmd-args>
2866	cmd - [alias\|settings\|tftp\|dns\|pf\|network]
2867	for more information about commands:
2868	nat help <cmd>
2869	"""
2870
2871	natcommands = {
2872	'alias' : natAlias,
2873	'settings' : natSettings,
2874	'tftp': natTftp,
2875	'dns': natDns,
2876	'pf': natPortForwarding,
2877	'network': natNetwork
2878	}
2879
2880	if len(args) < 2 or args[1] == 'help':
2881	if len(args) > 2:
2882	print natcommands[args[2]].__doc__
2883	else:
2884	print natCmd.__doc__
2885	return 0
2886	if len(args) == 1 or len(args) < 4 or args[3] not in natcommands:
2887	print natCmd.__doc__
2888	return 0
2889	mach = ctx['argsToMach'](args)
2890	if mach == None:
2891	print "please specify vm"
2892	return 0
2893	if len(args) < 3 or not args[2].isdigit() or int(args[2]) not in range(0, ctx['vb'].systemProperties.getMaxNetworkAdapters(mach.chipsetType)):
2894	print 'please specify adapter num %d isn\'t in range [0-%d]' % (args[2], ctx['vb'].systemProperties.getMaxNetworkAdapters(mach.chipsetType))
2895	return 0
2896	nicnum = int(args[2])
2897	cmdargs = []
2898	for i in range(3, len(args)):
2899	cmdargs.append(args[i])
2900
2901	# @todo vvl if nicnum is missed but command is entered
2902	# use NAT func for every adapter on machine.
2903	func = args[3]
2904	rosession = 1
2905	session = None
2906	if len(cmdargs) > 1:
2907	rosession = 0
2908	session = ctx['global'].openMachineSession(mach, False)
2909	mach = session.machine
2910
2911	adapter = mach.getNetworkAdapter(nicnum)
2912	natEngine = adapter.NATEngine
2913	(rc, report) = natcommands[func](ctx, mach, nicnum, natEngine, cmdargs)
2914	if rosession == 0:
2915	if rc == 0:
2916	mach.saveSettings()
2917	session.unlockMachine()
2918	elif report is not None:
2919	for r in report:
2920	msg ='%s nic%d %s: %s' % (mach.name, nicnum, func, r)
2921	print msg
2922	return 0
2923
2924	def nicSwitchOnOff(adapter, attr, args):
2925	if len(args) == 1:
2926	yesno = {0: 'off', 1: 'on'}
2927	r = yesno[int(adapter.__getattr__(attr))]
2928	return (0, r)
2929	else:
2930	yesno = {'off' : 0, 'on' : 1}
2931	if args[1] not in yesno:
2932	print '%s isn\'t acceptable, please choose %s' % (args[1], yesno.keys())
2933	return (1, None)
2934	adapter.__setattr__(attr, yesno[args[1]])
2935	return (0, None)
2936
2937	def nicTraceSubCmd(ctx, vm, nicnum, adapter, args):
2938	'''
2939	usage: nic <vm> <nicnum> trace [on\|off [file]]
2940	'''
2941	(rc, r) = nicSwitchOnOff(adapter, 'traceEnabled', args)
2942	if len(args) == 1 and rc == 0:
2943	r = '%s file:%s' % (r, adapter.traceFile)
2944	return (0, r)
2945	elif len(args) == 3 and rc == 0:
2946	adapter.traceFile = args[2]
2947	return (0, None)
2948
2949	def nicLineSpeedSubCmd(ctx, vm, nicnum, adapter, args):
2950	if len(args) == 1:
2951	r = '%d kbps'% (adapter.lineSpeed)
2952	return (0, r)
2953	else:
2954	if not args[1].isdigit():
2955	print '%s isn\'t a number' % (args[1])
2956	print (1, None)
2957	adapter.lineSpeed = int(args[1])
2958	return (0, None)
2959
2960	def nicCableSubCmd(ctx, vm, nicnum, adapter, args):
2961	'''
2962	usage: nic <vm> <nicnum> cable [on\|off]
2963	'''
2964	return nicSwitchOnOff(adapter, 'cableConnected', args)
2965
2966	def nicEnableSubCmd(ctx, vm, nicnum, adapter, args):
2967	'''
2968	usage: nic <vm> <nicnum> enable [on\|off]
2969	'''
2970	return nicSwitchOnOff(adapter, 'enabled', args)
2971
2972	def nicTypeSubCmd(ctx, vm, nicnum, adapter, args):
2973	'''
2974	usage: nic <vm> <nicnum> type [Am79c970A\|Am79c970A\|I82540EM\|I82545EM\|I82543GC\|Virtio]
2975	'''
2976	if len(args) == 1:
2977	nictypes = ctx['const'].all_values('NetworkAdapterType')
2978	for key in nictypes.keys():
2979	if str(adapter.adapterType) == str(nictypes[key]):
2980	return (0, str(key))
2981	return (1, None)
2982	else:
2983	nictypes = ctx['const'].all_values('NetworkAdapterType')
2984	if args[1] not in nictypes.keys():
2985	print '%s not in acceptable values (%s)' % (args[1], nictypes.keys())
2986	return (1, None)
2987	adapter.adapterType = nictypes[args[1]]
2988	return (0, None)
2989
2990	def nicAttachmentSubCmd(ctx, vm, nicnum, adapter, args):
2991	'''
2992	usage: nic <vm> <nicnum> attachment [Null\|NAT\|Bridged <interface>\|Internal <name>\|HostOnly <interface>
2993	'''
2994	if len(args) == 1:
2995	nicAttachmentType = {
2996	ctx['global'].constants.NetworkAttachmentType_Null: ('Null', ''),
2997	ctx['global'].constants.NetworkAttachmentType_NAT: ('NAT', ''),
2998	ctx['global'].constants.NetworkAttachmentType_Bridged: ('Bridged', adapter.bridgedInterface),
2999	ctx['global'].constants.NetworkAttachmentType_Internal: ('Internal', adapter.internalNetwork),
3000	ctx['global'].constants.NetworkAttachmentType_HostOnly: ('HostOnly', adapter.hostOnlyInterface),
3001	# @todo show details of the generic network attachment type
3002	ctx['global'].constants.NetworkAttachmentType_Generic: ('Generic', ''),
3003	}
3004	import types
3005	if type(adapter.attachmentType) != types.IntType:
3006	t = str(adapter.attachmentType)
3007	else:
3008	t = adapter.attachmentType
3009	(r, p) = nicAttachmentType[t]
3010	return (0, 'attachment:%s, name:%s' % (r, p))
3011	else:
3012	nicAttachmentType = {
3013	'Null': {
3014	'v': lambda: len(args) == 2,
3015	'p': lambda: 'do nothing',
3016	'f': lambda: ctx['global'].constants.NetworkAttachmentType_Null},
3017	'NAT': {
3018	'v': lambda: len(args) == 2,
3019	'p': lambda: 'do nothing',
3020	'f': lambda: ctx['global'].constants.NetworkAttachmentType_NAT},
3021	'Bridged': {
3022	'v': lambda: len(args) == 3,
3023	'p': lambda: adapter.__setattr__('bridgedInterface', args[2]),
3024	'f': lambda: ctx['global'].constants.NetworkAttachmentType_Bridged},
3025	'Internal': {
3026	'v': lambda: len(args) == 3,
3027	'p': lambda: adapter.__setattr__('internalNetwork', args[2]),
3028	'f': lambda: ctx['global'].constants.NetworkAttachmentType_Internal},
3029	'HostOnly': {
3030	'v': lambda: len(args) == 2,
3031	'p': lambda: adapter.__setattr__('hostOnlyInterface', args[2]),
3032	'f': lambda: ctx['global'].constants.NetworkAttachmentType_HostOnly},
3033	# @todo implement setting the properties of a generic attachment
3034	'Generic': {
3035	'v': lambda: len(args) == 3,
3036	'p': lambda: 'do nothing',
3037	'f': lambda: ctx['global'].constants.NetworkAttachmentType_Generic}
3038	}
3039	if args[1] not in nicAttachmentType.keys():
3040	print '%s not in acceptable values (%s)' % (args[1], nicAttachmentType.keys())
3041	return (1, None)
3042	if not nicAttachmentType[args[1]]['v']():
3043	print nicAttachmentType.__doc__
3044	return (1, None)
3045	nicAttachmentType[args[1]]['p']()
3046	adapter.attachmentType = nicAttachmentType[args[1]]['f']()
3047	return (0, None)
3048
3049	def nicCmd(ctx, args):
3050	'''
3051	This command to manage network adapters
3052	usage: nic <vm> <nicnum> <cmd> <cmd-args>
3053	where cmd : attachment, trace, linespeed, cable, enable, type
3054	'''
3055	# 'command name':{'runtime': is_callable_at_runtime, 'op': function_name}
3056	niccomand = {
3057	'attachment': nicAttachmentSubCmd,
3058	'trace': nicTraceSubCmd,
3059	'linespeed': nicLineSpeedSubCmd,
3060	'cable': nicCableSubCmd,
3061	'enable': nicEnableSubCmd,
3062	'type': nicTypeSubCmd
3063	}
3064	if len(args) < 2 \
3065	or args[1] == 'help' \
3066	or (len(args) > 2 and args[3] not in niccomand):
3067	if len(args) == 3 \
3068	and args[2] in niccomand:
3069	print niccomand[args[2]].__doc__
3070	else:
3071	print nicCmd.__doc__
3072	return 0
3073
3074	vm = ctx['argsToMach'](args)
3075	if vm is None:
3076	print 'please specify vm'
3077	return 0
3078
3079	if len(args) < 3 \
3080	or int(args[2]) not in range(0, ctx['vb'].systemProperties.getMaxNetworkAdapters(vm.chipsetType)):
3081	print 'please specify adapter num %d isn\'t in range [0-%d]'% (args[2], ctx['vb'].systemProperties.getMaxNetworkAdapters(vm.chipsetType))
3082	return 0
3083	nicnum = int(args[2])
3084	cmdargs = args[3:]
3085	func = args[3]
3086	session = None
3087	session = ctx['global'].openMachineSession(vm)
3088	vm = session.machine
3089	adapter = vm.getNetworkAdapter(nicnum)
3090	(rc, report) = niccomand[func](ctx, vm, nicnum, adapter, cmdargs)
3091	if rc == 0:
3092	vm.saveSettings()
3093	if report is not None:
3094	print '%s nic %d %s: %s' % (vm.name, nicnum, args[3], report)
3095	session.unlockMachine()
3096	return 0
3097
3098
3099	def promptCmd(ctx, args):
3100	if len(args) < 2:
3101	print "Current prompt: '%s'" % (ctx['prompt'])
3102	return 0
3103
3104	ctx['prompt'] = args[1]
3105	return 0
3106
3107	def foreachCmd(ctx, args):
3108	if len(args) < 3:
3109	print "usage: foreach scope command, where scope is XPath-like expression //vms/vm[@CPUCount='2']"
3110	return 0
3111
3112	scope = args[1]
3113	cmd = args[2]
3114	elems = eval_xpath(ctx, scope)
3115	try:
3116	for e in elems:
3117	e.apply(cmd)
3118	except:
3119	print "Error executing"
3120	traceback.print_exc()
3121	return 0
3122
3123	def foreachvmCmd(ctx, args):
3124	if len(args) < 2:
3125	print "foreachvm command <args>"
3126	return 0
3127	cmdargs = args[1:]
3128	cmdargs.insert(1, '')
3129	for mach in getMachines(ctx):
3130	cmdargs[1] = mach.id
3131	runCommandArgs(ctx, cmdargs)
3132	return 0
3133
3134	def recordDemoCmd(ctx, args):
3135	if (len(args) < 3):
3136	print "usage: recordDemo vm filename (duration)"
3137	return 0
3138	mach = argsToMach(ctx, args)
3139	if mach == None:
3140	return 0
3141	filename = args[2]
3142	dur = 10000
3143	if len(args) > 3:
3144	dur = float(args[3])
3145	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: recordDemo(ctx, console, filename, dur)])
3146	return 0
3147
3148	def playbackDemoCmd(ctx, args):
3149	if (len(args) < 3):
3150	print "usage: playbackDemo vm filename (duration)"
3151	return 0
3152	mach = argsToMach(ctx, args)
3153	if mach == None:
3154	return 0
3155	filename = args[2]
3156	dur = 10000
3157	if len(args) > 3:
3158	dur = float(args[3])
3159	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: playbackDemo(ctx, console, filename, dur)])
3160	return 0
3161
3162
3163	def pciAddr(ctx, addr):
3164	strg = "%02x:%02x.%d" % (addr >> 8, (addr & 0xff) >> 3, addr & 7)
3165	return colPci(ctx, strg)
3166
3167	def lspci(ctx, console):
3168	assigned = ctx['global'].getArray(console.machine, 'PCIDeviceAssignments')
3169	for a in assigned:
3170	if a.isPhysicalDevice:
3171	print "%s: assigned host device %s guest %s" % (colDev(ctx, a.name), pciAddr(ctx, a.hostAddress), pciAddr(ctx, a.guestAddress))
3172
3173	atts = ctx['global'].getArray(console, 'attachedPCIDevices')
3174	for a in atts:
3175	if a.isPhysicalDevice:
3176	print "%s: physical, guest %s, host %s" % (colDev(ctx, a.name), pciAddr(ctx, a.guestAddress), pciAddr(ctx, a.hostAddress))
3177	else:
3178	print "%s: virtual, guest %s" % (colDev(ctx, a.name), pciAddr(ctx, a.guestAddress))
3179	return
3180
3181	def parsePci(strg):
3182	pcire = re.compile(r'(?P<b>[0-9a-fA-F]+):(?P<d>[0-9a-fA-F]+)\.(?P<f>\d)')
3183	match = pcire.search(strg)
3184	if match is None:
3185	return -1
3186	pdict = match.groupdict()
3187	return ((int(pdict['b'], 16)) << 8) \| ((int(pdict['d'], 16)) << 3) \| int(pdict['f'])
3188
3189	def lspciCmd(ctx, args):
3190	if (len(args) < 2):
3191	print "usage: lspci vm"
3192	return 0
3193	mach = argsToMach(ctx, args)
3194	if mach == None:
3195	return 0
3196	cmdExistingVm(ctx, mach, 'guestlambda', [lambda ctx, mach, console, args: lspci(ctx, console)])
3197	return 0
3198
3199	def attachpciCmd(ctx, args):
3200	if (len(args) < 3):
3201	print "usage: attachpci vm hostpci <guestpci>"
3202	return 0
3203	mach = argsToMach(ctx, args)
3204	if mach == None:
3205	return 0
3206	hostaddr = parsePci(args[2])
3207	if hostaddr == -1:
3208	print "invalid host PCI %s, accepted format 01:02.3 for bus 1, device 2, function 3" % (args[2])
3209	return 0
3210
3211	if (len(args) > 3):
3212	guestaddr = parsePci(args[3])
3213	if guestaddr == -1:
3214	print "invalid guest PCI %s, accepted format 01:02.3 for bus 1, device 2, function 3" % (args[3])
3215	return 0
3216	else:
3217	guestaddr = hostaddr
3218	cmdClosedVm(ctx, mach, lambda ctx, mach, a: mach.attachHostPCIDevice(hostaddr, guestaddr, True))
3219	return 0
3220
3221	def detachpciCmd(ctx, args):
3222	if (len(args) < 3):
3223	print "usage: detachpci vm hostpci"
3224	return 0
3225	mach = argsToMach(ctx, args)
3226	if mach == None:
3227	return 0
3228	hostaddr = parsePci(args[2])
3229	if hostaddr == -1:
3230	print "invalid host PCI %s, accepted format 01:02.3 for bus 1, device 2, function 3" % (args[2])
3231	return 0
3232
3233	cmdClosedVm(ctx, mach, lambda ctx, mach, a: mach.detachHostPCIDevice(hostaddr))
3234	return 0
3235
3236	def gotoCmd(ctx, args):
3237	if (len(args) < 2):
3238	print "usage: goto line"
3239	return 0
3240
3241	line = int(args[1])
3242
3243	ctx['scriptLine'] = line
3244
3245	return 0
3246
3247	aliases = {'s':'start',
3248	'i':'info',
3249	'l':'list',
3250	'h':'help',
3251	'a':'alias',
3252	'q':'quit', 'exit':'quit',
3253	'tg': 'typeGuest',
3254	'v':'verbose'}
3255
3256	commands = {'help':['Prints help information', helpCmd, 0],
3257	'start':['Start virtual machine by name or uuid: start Linux headless', startCmd, 0],
3258	'createVm':['Create virtual machine: createVm macvm MacOS', createVmCmd, 0],
3259	'removeVm':['Remove virtual machine', removeVmCmd, 0],
3260	'pause':['Pause virtual machine', pauseCmd, 0],
3261	'resume':['Resume virtual machine', resumeCmd, 0],
3262	'save':['Save execution state of virtual machine', saveCmd, 0],
3263	'stats':['Stats for virtual machine', statsCmd, 0],
3264	'powerdown':['Power down virtual machine', powerdownCmd, 0],
3265	'powerbutton':['Effectively press power button', powerbuttonCmd, 0],
3266	'list':['Shows known virtual machines', listCmd, 0],
3267	'info':['Shows info on machine', infoCmd, 0],
3268	'ginfo':['Shows info on guest', ginfoCmd, 0],
3269	'gexec':['Executes program in the guest', gexecCmd, 0],
3270	'gcopy':['Copy file to the guest', gcopyCmd, 0],
3271	'gpipe':['Pipe between host and guest', gpipeCmd, 0],
3272	'alias':['Control aliases', aliasCmd, 0],
3273	'verbose':['Toggle verbosity', verboseCmd, 0],
3274	'setvar':['Set VMs variable: setvar Fedora BIOSSettings.ACPIEnabled True', setvarCmd, 0],
3275	'eval':['Evaluate arbitrary Python construction: eval \'for m in getMachines(ctx): print m.name, "has", m.memorySize, "M"\'', evalCmd, 0],
3276	'quit':['Exits', quitCmd, 0],
3277	'host':['Show host information', hostCmd, 0],
3278	'guest':['Execute command for guest: guest Win32 \'console.mouse.putMouseEvent(20, 20, 0, 0, 0)\'', guestCmd, 0],
3279	'monitorGuest':['Monitor what happens with the guest for some time: monitorGuest Win32 10', monitorGuestCmd, 0],
3280	'monitorGuestKbd':['Monitor guest keyboard for some time: monitorGuestKbd Win32 10', monitorGuestKbdCmd, 0],
3281	'monitorGuestMouse':['Monitor guest mouse for some time: monitorGuestMouse Win32 10', monitorGuestMouseCmd, 0],
3282	'monitorGuestMultiTouch':['Monitor guest touch screen for some time: monitorGuestMultiTouch Win32 10', monitorGuestMultiTouchCmd, 0],
3283	'monitorVBox':['Monitor what happens with Virtual Box for some time: monitorVBox 10', monitorVBoxCmd, 0],
3284	'portForward':['Setup permanent port forwarding for a VM, takes adapter number host port and guest port: portForward Win32 0 8080 80', portForwardCmd, 0],
3285	'showLog':['Show log file of the VM, : showLog Win32', showLogCmd, 0],
3286	'findLog':['Show entries matching pattern in log file of the VM, : findLog Win32 PDM\|CPUM', findLogCmd, 0],
3287	'findAssert':['Find assert in log file of the VM, : findAssert Win32', findAssertCmd, 0],
3288	'reloadExt':['Reload custom extensions: reloadExt', reloadExtCmd, 0],
3289	'runScript':['Run VBox script: runScript script.vbox', runScriptCmd, 0],
3290	'sleep':['Sleep for specified number of seconds: sleep 3.14159', sleepCmd, 0],
3291	'shell':['Execute external shell command: shell "ls /etc/rc*"', shellCmd, 0],
3292	'exportVm':['Export VM in OVF format: exportVm Win /tmp/win.ovf', exportVMCmd, 0],
3293	'screenshot':['Take VM screenshot to a file: screenshot Win /tmp/win.png 1024 768 0', screenshotCmd, 0],
3294	'teleport':['Teleport VM to another box (see openportal): teleport Win anotherhost:8000 <passwd> <maxDowntime>', teleportCmd, 0],
3295	'typeGuest':['Type arbitrary text in guest: typeGuest Linux "^lls\\n&UP;&BKSP;ess /etc/hosts\\nq^c" 0.7', typeGuestCmd, 0],
3296	'openportal':['Open portal for teleportation of VM from another box (see teleport): openportal Win 8000 <passwd>', openportalCmd, 0],
3297	'closeportal':['Close teleportation portal (see openportal, teleport): closeportal Win', closeportalCmd, 0],
3298	'getextra':['Get extra data, empty key lists all: getextra <vm\|global> <key>', getExtraDataCmd, 0],
3299	'setextra':['Set extra data, empty value removes key: setextra <vm\|global> <key> <value>', setExtraDataCmd, 0],
3300	'gueststats':['Print available guest stats (only Windows guests with additions so far): gueststats Win32', gueststatsCmd, 0],
3301	'plugcpu':['Add a CPU to a running VM: plugcpu Win 1', plugcpuCmd, 0],
3302	'unplugcpu':['Remove a CPU from a running VM (additions required, Windows cannot unplug): unplugcpu Linux 1', unplugcpuCmd, 0],
3303	'createHdd': ['Create virtual HDD: createHdd 1000 /disk.vdi ', createHddCmd, 0],
3304	'removeHdd': ['Permanently remove virtual HDD: removeHdd /disk.vdi', removeHddCmd, 0],
3305	'registerHdd': ['Register HDD image with VirtualBox instance: registerHdd /disk.vdi', registerHddCmd, 0],
3306	'unregisterHdd': ['Unregister HDD image with VirtualBox instance: unregisterHdd /disk.vdi', unregisterHddCmd, 0],
3307	'attachHdd': ['Attach HDD to the VM: attachHdd win /disk.vdi "IDE Controller" 0:1', attachHddCmd, 0],
3308	'detachHdd': ['Detach HDD from the VM: detachHdd win /disk.vdi', detachHddCmd, 0],
3309	'registerIso': ['Register CD/DVD image with VirtualBox instance: registerIso /os.iso', registerIsoCmd, 0],
3310	'unregisterIso': ['Unregister CD/DVD image with VirtualBox instance: unregisterIso /os.iso', unregisterIsoCmd, 0],
3311	'removeIso': ['Permanently remove CD/DVD image: removeIso /os.iso', removeIsoCmd, 0],
3312	'attachIso': ['Attach CD/DVD to the VM: attachIso win /os.iso "IDE Controller" 0:1', attachIsoCmd, 0],
3313	'detachIso': ['Detach CD/DVD from the VM: detachIso win /os.iso', detachIsoCmd, 0],
3314	'mountIso': ['Mount CD/DVD to the running VM: mountIso win /os.iso "IDE Controller" 0:1', mountIsoCmd, 0],
3315	'unmountIso': ['Unmount CD/DVD from running VM: unmountIso win "IDE Controller" 0:1', unmountIsoCmd, 0],
3316	'attachCtr': ['Attach storage controller to the VM: attachCtr win Ctr0 IDE ICH6', attachCtrCmd, 0],
3317	'detachCtr': ['Detach HDD from the VM: detachCtr win Ctr0', detachCtrCmd, 0],
3318	'attachUsb': ['Attach USB device to the VM (use listUsb to show available devices): attachUsb win uuid', attachUsbCmd, 0],
3319	'detachUsb': ['Detach USB device from the VM: detachUsb win uuid', detachUsbCmd, 0],
3320	'listMedia': ['List media known to this VBox instance', listMediaCmd, 0],
3321	'listUsb': ['List known USB devices', listUsbCmd, 0],
3322	'shareFolder': ['Make host\'s folder visible to guest: shareFolder win /share share writable', shareFolderCmd, 0],
3323	'unshareFolder': ['Remove folder sharing', unshareFolderCmd, 0],
3324	'gui': ['Start GUI frontend', guiCmd, 0],
3325	'colors':['Toggle colors', colorsCmd, 0],
3326	'snapshot':['VM snapshot manipulation, snapshot help for more info', snapshotCmd, 0],
3327	'nat':['NAT (network address translation engine) manipulation, nat help for more info', natCmd, 0],
3328	'nic' : ['Network adapter management', nicCmd, 0],
3329	'prompt' : ['Control shell prompt', promptCmd, 0],
3330	'foreachvm' : ['Perform command for each VM', foreachvmCmd, 0],
3331	'foreach' : ['Generic "for each" construction, using XPath-like notation: foreach //vms/vm[@OSTypeId=\'MacOS\'] "print obj.name"', foreachCmd, 0],
3332	'recordDemo':['Record demo: recordDemo Win32 file.dmo 10', recordDemoCmd, 0],
3333	'playbackDemo':['Playback demo: playbackDemo Win32 file.dmo 10', playbackDemoCmd, 0],
3334	'lspci': ['List PCI devices attached to the VM: lspci Win32', lspciCmd, 0],
3335	'attachpci': ['Attach host PCI device to the VM: attachpci Win32 01:00.0', attachpciCmd, 0],
3336	'detachpci': ['Detach host PCI device from the VM: detachpci Win32 01:00.0', detachpciCmd, 0],
3337	'goto': ['Go to line in script (script-only)', gotoCmd, 0]
3338	}
3339
3340	def runCommandArgs(ctx, args):
3341	c = args[0]
3342	if aliases.get(c, None) != None:
3343	c = aliases[c]
3344	ci = commands.get(c, None)
3345	if ci == None:
3346	print "Unknown command: '%s', type 'help' for list of known commands" % (c)
3347	return 0
3348	if ctx['remote'] and ctx['vb'] is None:
3349	if c not in ['connect', 'reconnect', 'help', 'quit']:
3350	print "First connect to remote server with %s command." % (colored('connect', 'blue'))
3351	return 0
3352	return ci[1](ctx, args)
3353
3354
3355	def runCommand(ctx, cmd):
3356	if len(cmd) == 0: return 0
3357	args = split_no_quotes(cmd)
3358	if len(args) == 0: return 0
3359	return runCommandArgs(ctx, args)
3360
3361	#
3362	# To write your own custom commands to vboxshell, create
3363	# file ~/.VirtualBox/shellext.py with content like
3364	#
3365	# def runTestCmd(ctx, args):
3366	# print "Testy test", ctx['vb']
3367	# return 0
3368	#
3369	# commands = {
3370	# 'test': ['Test help', runTestCmd]
3371	# }
3372	# and issue reloadExt shell command.
3373	# This file also will be read automatically on startup or 'reloadExt'.
3374	#
3375	# Also one can put shell extensions into ~/.VirtualBox/shexts and
3376	# they will also be picked up, so this way one can exchange
3377	# shell extensions easily.
3378	def addExtsFromFile(ctx, cmds, filename):
3379	if not os.path.isfile(filename):
3380	return
3381	d = {}
3382	try:
3383	execfile(filename, d, d)
3384	for (k, v) in d['commands'].items():
3385	if g_fVerbose:
3386	print "customize: adding \"%s\" - %s" % (k, v[0])
3387	cmds[k] = [v[0], v[1], filename]
3388	except:
3389	print "Error loading user extensions from %s" % (filename)
3390	traceback.print_exc()
3391
3392
3393	def checkUserExtensions(ctx, cmds, folder):
3394	folder = str(folder)
3395	name = os.path.join(folder, "shellext.py")
3396	addExtsFromFile(ctx, cmds, name)
3397	# also check 'exts' directory for all files
3398	shextdir = os.path.join(folder, "shexts")
3399	if not os.path.isdir(shextdir):
3400	return
3401	exts = os.listdir(shextdir)
3402	for e in exts:
3403	# not editor temporary files, please.
3404	if e.endswith('.py'):
3405	addExtsFromFile(ctx, cmds, os.path.join(shextdir, e))
3406
3407	def getHomeFolder(ctx):
3408	if ctx['remote'] or ctx['vb'] is None:
3409	if 'VBOX_USER_HOME' in os.environ:
3410	return os.path.join(os.environ['VBOX_USER_HOME'])
3411	return os.path.join(os.path.expanduser("~"), ".VirtualBox")
3412	else:
3413	return ctx['vb'].homeFolder
3414
3415	def interpret(ctx):
3416	if ctx['remote']:
3417	commands['connect'] = ["Connect to remote VBox instance: connect http://server:18083 user password", connectCmd, 0]
3418	commands['disconnect'] = ["Disconnect from remote VBox instance", disconnectCmd, 0]
3419	commands['reconnect'] = ["Reconnect to remote VBox instance", reconnectCmd, 0]
3420	ctx['wsinfo'] = ["http://localhost:18083", "", ""]
3421
3422	vbox = ctx['vb']
3423	if vbox is not None:
3424	try:
3425	print "Running VirtualBox version %s" % (vbox.version)
3426	except Exception, e:
3427	printErr(ctx, e)
3428	if g_fVerbose:
3429	traceback.print_exc()
3430	ctx['perf'] = None # ctx['global'].getPerfCollector(vbox)
3431	else:
3432	ctx['perf'] = None
3433
3434	home = getHomeFolder(ctx)
3435	checkUserExtensions(ctx, commands, home)
3436	if platform.system() in ['Windows', 'Microsoft']:
3437	global g_fHasColors
3438	g_fHasColors = False
3439	hist_file = os.path.join(home, ".vboxshellhistory")
3440	autoCompletion(commands, ctx)
3441
3442	if g_fHasReadline and os.path.exists(hist_file):
3443	readline.read_history_file(hist_file)
3444
3445	# to allow to print actual host information, we collect info for
3446	# last 150 secs maximum, (sample every 10 secs and keep up to 15 samples)
3447	if ctx['perf']:
3448	try:
3449	ctx['perf'].setup(['*'], [vbox.host], 10, 15)
3450	except:
3451	pass
3452	cmds = []
3453
3454	if g_sCmd is not None:
3455	cmds = g_sCmd.split(';')
3456	it = cmds.__iter__()
3457
3458	while True:
3459	try:
3460	if g_fBatchMode:
3461	cmd = 'runScript %s'% (g_sScriptFile)
3462	elif g_sCmd is not None:
3463	cmd = it.next()
3464	else:
3465	cmd = raw_input(ctx['prompt'])
3466	done = runCommand(ctx, cmd)
3467	if done != 0: break
3468	if g_fBatchMode:
3469	break
3470	except KeyboardInterrupt:
3471	print '====== You can type quit or q to leave'
3472	except StopIteration:
3473	break
3474	except EOFError:
3475	break
3476	except Exception, e:
3477	printErr(ctx, e)
3478	if g_fVerbose:
3479	traceback.print_exc()
3480	ctx['global'].waitForEvents(0)
3481	try:
3482	# There is no need to disable metric collection. This is just an example.
3483	if ct['perf']:
3484	ctx['perf'].disable(['*'], [vbox.host])
3485	except:
3486	pass
3487	if g_fHasReadline:
3488	readline.write_history_file(hist_file)
3489
3490	def runCommandCb(ctx, cmd, args):
3491	args.insert(0, cmd)
3492	return runCommandArgs(ctx, args)
3493
3494	def runGuestCommandCb(ctx, uuid, guestLambda, args):
3495	mach = machById(ctx, uuid)
3496	if mach == None:
3497	return 0
3498	args.insert(0, guestLambda)
3499	cmdExistingVm(ctx, mach, 'guestlambda', args)
3500	return 0
3501
3502	def main(argv):
3503
3504	#
3505	# Parse command line arguments.
3506	#
3507	parse = OptionParser()
3508	parse.add_option("-v", "--verbose", dest="verbose", action="store_true", default=False, help = "switch on verbose")
3509	parse.add_option("-a", "--autopath", dest="autopath", action="store_true", default=False, help = "switch on autopath")
3510	parse.add_option("-w", "--webservice", dest="style", action="store_const", const="WEBSERVICE", help = "connect to webservice")
3511	parse.add_option("-b", "--batch", dest="batch_file", help = "script file to execute")
3512	parse.add_option("-c", dest="command_line", help = "command sequence to execute")
3513	parse.add_option("-o", dest="opt_line", help = "option line")
3514	global g_fVerbose, g_sScriptFile, g_fBatchMode, g_fHasColors, g_fHasReadline, g_sCmd
3515	(options, args) = parse.parse_args()
3516	g_fVerbose = options.verbose
3517	style = options.style
3518	if options.batch_file is not None:
3519	g_fBatchMode = True
3520	g_fHasColors = False
3521	g_fHasReadline = False
3522	g_sScriptFile = options.batch_file
3523	if options.command_line is not None:
3524	g_fHasColors = False
3525	g_fHasReadline = False
3526	g_sCmd = options.command_line
3527
3528	params = None
3529	if options.opt_line is not None:
3530	params = {}
3531	strparams = options.opt_line
3532	strparamlist = strparams.split(',')
3533	for strparam in strparamlist:
3534	(key, value) = strparam.split('=')
3535	params[key] = value
3536
3537	if options.autopath:
3538	asLocations = [ os.getcwd(), ];
3539	try: sScriptDir = os.path.dirname(os.path.abspath(__file__));
3540	except: pass; # In case __file__ isn't there.
3541	else:
3542	if platform.system() in [ 'SunOS', ]:
3543	asLocations.append(os.path.join(sScriptDir, 'amd64'));
3544	asLocations.append(sScriptDir);
3545
3546
3547	sPath = os.environ.get("VBOX_PROGRAM_PATH")
3548	if sPath is None:
3549	for sCurLoc in asLocations:
3550	if os.path.isfile(os.path.join(sCurLoc, "VirtualBox")) \
3551	or os.path.isfile(os.path.join(sCurLoc, "VirtualBox.exe")):
3552	print "Autodetected VBOX_PROGRAM_PATH as", sCurLoc
3553	os.environ["VBOX_PROGRAM_PATH"] = sCurLoc
3554	sPath = sCurLoc
3555	break;
3556	if sPath:
3557	sys.path.append(os.path.join(sPath, "sdk", "installer"))
3558
3559	sPath = os.environ.get("VBOX_SDK_PATH")
3560	if sPath is None:
3561	for sCurLoc in asLocations:
3562	if os.path.isfile(os.path.join(sCurLoc, "sdk", "bindings", "VirtualBox.xidl")):
3563	sCurLoc = os.path.join(sCurLoc, "sdk");
3564	print "Autodetected VBOX_SDK_PATH as", sCurLoc
3565	os.environ["VBOX_SDK_PATH"] = sCurLoc
3566	sPath = sCurLoc;
3567	break;
3568	if sPath:
3569	sTmp = os.path.join(sCurLoc, 'sdk', 'bindings', 'xpcom', 'python');
3570	if os.path.isdir(sTmp):
3571	sys.path.append(sTmp);
3572	del sTmp;
3573	del sPath, asLocations;
3574
3575
3576	#
3577	# Set up the shell interpreter context and
3578	#
3579	from vboxapi import VirtualBoxManager
3580	oVBoxMgr = VirtualBoxManager(style, params)
3581	ctx = {
3582	'global': oVBoxMgr,
3583	'vb': oVBoxMgr.vbox,
3584	'const': oVBoxMgr.constants,
3585	'remote': oVBoxMgr.remote,
3586	'type': oVBoxMgr.type,
3587	'run': lambda cmd, args: runCommandCb(ctx, cmd, args),
3588	'guestlambda': lambda uuid, guestLambda, args: runGuestCommandCb(ctx, uuid, guestLambda, args),
3589	'machById': lambda uuid: machById(ctx, uuid),
3590	'argsToMach': lambda args: argsToMach(ctx, args),
3591	'progressBar': lambda p: progressBar(ctx, p),
3592	'typeInGuest': typeInGuest,
3593	'_machlist': None,
3594	'prompt': g_sPrompt,
3595	'scriptLine': 0,
3596	'interrupt': False,
3597	}
3598	interpret(ctx)
3599	oVBoxMgr.deinit()
3600	del oVBoxMgr
3601
3602	if __name__ == '__main__':
3603	main(sys.argv)
3604

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source: vbox/trunk/src/VBox/Frontends/VBoxShell/vboxshell.py@ 55747

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