VBoxManageMisc.cpp@ 48458

Last change on this file since 48458 was 48087, checked in by vboxsync, 11 years ago
Frontends/VirtualBox+VBoxManage: when unregistering a VM, also unregister the hard disk images which are used exclusively (public bug #10311)
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File size: 41.7 KB

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1	/* $Id: VBoxManageMisc.cpp 48087 2013-08-27 15:37:30Z vboxsync $ */
2	/** @file
3	* VBoxManage - VirtualBox's command-line interface.
4	*/
5
6	/*
7	* Copyright (C) 2006-2013 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18
19	/*******************************************************************************
20	* Header Files *
21	*******************************************************************************/
22	#ifndef VBOX_ONLY_DOCS
23	# include <VBox/com/com.h>
24	# include <VBox/com/string.h>
25	# include <VBox/com/Guid.h>
26	# include <VBox/com/array.h>
27	# include <VBox/com/ErrorInfo.h>
28	# include <VBox/com/errorprint.h>
29	# include <VBox/com/VirtualBox.h>
30	#endif /* !VBOX_ONLY_DOCS */
31
32	#include <iprt/asm.h>
33	#include <iprt/buildconfig.h>
34	#include <iprt/cidr.h>
35	#include <iprt/ctype.h>
36	#include <iprt/dir.h>
37	#include <iprt/env.h>
38	#include <VBox/err.h>
39	#include <iprt/file.h>
40	#include <iprt/initterm.h>
41	#include <iprt/param.h>
42	#include <iprt/path.h>
43	#include <iprt/stream.h>
44	#include <iprt/string.h>
45	#include <iprt/stdarg.h>
46	#include <iprt/thread.h>
47	#include <iprt/uuid.h>
48	#include <iprt/getopt.h>
49	#include <iprt/ctype.h>
50	#include <VBox/version.h>
51	#include <VBox/log.h>
52
53	#include "VBoxManage.h"
54
55	#include <list>
56
57	using namespace com;
58
59
60
61	int handleRegisterVM(HandlerArg *a)
62	{
63	HRESULT rc;
64
65	if (a->argc != 1)
66	return errorSyntax(USAGE_REGISTERVM, "Incorrect number of parameters");
67
68	ComPtr<IMachine> machine;
69	/** @todo Ugly hack to get both the API interpretation of relative paths
70	* and the client's interpretation of relative paths. Remove after the API
71	* has been redesigned. */
72	rc = a->virtualBox->OpenMachine(Bstr(a->argv[0]).raw(),
73	machine.asOutParam());
74	if (rc == VBOX_E_FILE_ERROR)
75	{
76	char szVMFileAbs[RTPATH_MAX] = "";
77	int vrc = RTPathAbs(a->argv[0], szVMFileAbs, sizeof(szVMFileAbs));
78	if (RT_FAILURE(vrc))
79	{
80	RTMsgError("Cannot convert filename \"%s\" to absolute path", a->argv[0]);
81	return 1;
82	}
83	CHECK_ERROR(a->virtualBox, OpenMachine(Bstr(szVMFileAbs).raw(),
84	machine.asOutParam()));
85	}
86	else if (FAILED(rc))
87	CHECK_ERROR(a->virtualBox, OpenMachine(Bstr(a->argv[0]).raw(),
88	machine.asOutParam()));
89	if (SUCCEEDED(rc))
90	{
91	ASSERT(machine);
92	CHECK_ERROR(a->virtualBox, RegisterMachine(machine));
93	}
94	return SUCCEEDED(rc) ? 0 : 1;
95	}
96
97	static const RTGETOPTDEF g_aUnregisterVMOptions[] =
98	{
99	{ "--delete", 'd', RTGETOPT_REQ_NOTHING },
100	{ "-delete", 'd', RTGETOPT_REQ_NOTHING }, // deprecated
101	};
102
103	int handleUnregisterVM(HandlerArg *a)
104	{
105	HRESULT rc;
106	const char *VMName = NULL;
107	bool fDelete = false;
108
109	int c;
110	RTGETOPTUNION ValueUnion;
111	RTGETOPTSTATE GetState;
112	// start at 0 because main() has hacked both the argc and argv given to us
113	RTGetOptInit(&GetState, a->argc, a->argv, g_aUnregisterVMOptions, RT_ELEMENTS(g_aUnregisterVMOptions),
114	0, RTGETOPTINIT_FLAGS_NO_STD_OPTS);
115	while ((c = RTGetOpt(&GetState, &ValueUnion)))
116	{
117	switch (c)
118	{
119	case 'd': // --delete
120	fDelete = true;
121	break;
122
123	case VINF_GETOPT_NOT_OPTION:
124	if (!VMName)
125	VMName = ValueUnion.psz;
126	else
127	return errorSyntax(USAGE_UNREGISTERVM, "Invalid parameter '%s'", ValueUnion.psz);
128	break;
129
130	default:
131	if (c > 0)
132	{
133	if (RT_C_IS_PRINT(c))
134	return errorSyntax(USAGE_UNREGISTERVM, "Invalid option -%c", c);
135	else
136	return errorSyntax(USAGE_UNREGISTERVM, "Invalid option case %i", c);
137	}
138	else if (c == VERR_GETOPT_UNKNOWN_OPTION)
139	return errorSyntax(USAGE_UNREGISTERVM, "unknown option: %s\n", ValueUnion.psz);
140	else if (ValueUnion.pDef)
141	return errorSyntax(USAGE_UNREGISTERVM, "%s: %Rrs", ValueUnion.pDef->pszLong, c);
142	else
143	return errorSyntax(USAGE_UNREGISTERVM, "error: %Rrs", c);
144	}
145	}
146
147	/* check for required options */
148	if (!VMName)
149	return errorSyntax(USAGE_UNREGISTERVM, "VM name required");
150
151	ComPtr<IMachine> machine;
152	CHECK_ERROR_RET(a->virtualBox, FindMachine(Bstr(VMName).raw(),
153	machine.asOutParam()),
154	RTEXITCODE_FAILURE);
155	SafeIfaceArray<IMedium> aMedia;
156	CHECK_ERROR_RET(machine, Unregister(CleanupMode_DetachAllReturnHardDisksOnly,
157	ComSafeArrayAsOutParam(aMedia)),
158	RTEXITCODE_FAILURE);
159	if (fDelete)
160	{
161	ComPtr<IProgress> pProgress;
162	CHECK_ERROR_RET(machine, DeleteConfig(ComSafeArrayAsInParam(aMedia), pProgress.asOutParam()),
163	RTEXITCODE_FAILURE);
164
165	rc = showProgress(pProgress);
166	CHECK_PROGRESS_ERROR_RET(pProgress, ("Machine delete failed"), RTEXITCODE_FAILURE);
167	}
168	else
169	{
170	/* Note that the IMachine::Unregister method will return the medium
171	* reference in a sane order, which means that closing will normally
172	* succeed, unless there is still another machine which uses the
173	* medium. No harm done if we ignore the error. */
174	for (size_t i = 0; i < aMedia.size(); i++)
175	{
176	IMedium *pMedium = aMedia[i];
177	if (pMedium)
178	rc = pMedium->Close();
179	}
180	rc = S_OK;
181	}
182	return RTEXITCODE_SUCCESS;
183	}
184
185	static const RTGETOPTDEF g_aCreateVMOptions[] =
186	{
187	{ "--name", 'n', RTGETOPT_REQ_STRING },
188	{ "-name", 'n', RTGETOPT_REQ_STRING },
189	{ "--groups", 'g', RTGETOPT_REQ_STRING },
190	{ "--basefolder", 'p', RTGETOPT_REQ_STRING },
191	{ "-basefolder", 'p', RTGETOPT_REQ_STRING },
192	{ "--ostype", 'o', RTGETOPT_REQ_STRING },
193	{ "-ostype", 'o', RTGETOPT_REQ_STRING },
194	{ "--uuid", 'u', RTGETOPT_REQ_UUID },
195	{ "-uuid", 'u', RTGETOPT_REQ_UUID },
196	{ "--register", 'r', RTGETOPT_REQ_NOTHING },
197	{ "-register", 'r', RTGETOPT_REQ_NOTHING },
198	};
199
200	int handleCreateVM(HandlerArg *a)
201	{
202	HRESULT rc;
203	Bstr bstrBaseFolder;
204	Bstr bstrName;
205	Bstr bstrOsTypeId;
206	Bstr bstrUuid;
207	bool fRegister = false;
208	com::SafeArray<BSTR> groups;
209
210	int c;
211	RTGETOPTUNION ValueUnion;
212	RTGETOPTSTATE GetState;
213	// start at 0 because main() has hacked both the argc and argv given to us
214	RTGetOptInit(&GetState, a->argc, a->argv, g_aCreateVMOptions, RT_ELEMENTS(g_aCreateVMOptions),
215	0, RTGETOPTINIT_FLAGS_NO_STD_OPTS);
216	while ((c = RTGetOpt(&GetState, &ValueUnion)))
217	{
218	switch (c)
219	{
220	case 'n': // --name
221	bstrName = ValueUnion.psz;
222	break;
223
224	case 'g': // --groups
225	parseGroups(ValueUnion.psz, &groups);
226	break;
227
228	case 'p': // --basefolder
229	bstrBaseFolder = ValueUnion.psz;
230	break;
231
232	case 'o': // --ostype
233	bstrOsTypeId = ValueUnion.psz;
234	break;
235
236	case 'u': // --uuid
237	bstrUuid = Guid(ValueUnion.Uuid).toUtf16().raw();
238	break;
239
240	case 'r': // --register
241	fRegister = true;
242	break;
243
244	default:
245	return errorGetOpt(USAGE_CREATEVM, c, &ValueUnion);
246	}
247	}
248
249	/* check for required options */
250	if (bstrName.isEmpty())
251	return errorSyntax(USAGE_CREATEVM, "Parameter --name is required");
252
253	do
254	{
255	Bstr createFlags;
256	if (!bstrUuid.isEmpty())
257	createFlags = BstrFmt("UUID=%ls", bstrUuid.raw());
258	Bstr bstrPrimaryGroup;
259	if (groups.size())
260	bstrPrimaryGroup = groups[0];
261	Bstr bstrSettingsFile;
262	CHECK_ERROR_BREAK(a->virtualBox,
263	ComposeMachineFilename(bstrName.raw(),
264	bstrPrimaryGroup.raw(),
265	createFlags.raw(),
266	bstrBaseFolder.raw(),
267	bstrSettingsFile.asOutParam()));
268	ComPtr<IMachine> machine;
269	CHECK_ERROR_BREAK(a->virtualBox,
270	CreateMachine(bstrSettingsFile.raw(),
271	bstrName.raw(),
272	ComSafeArrayAsInParam(groups),
273	bstrOsTypeId.raw(),
274	createFlags.raw(),
275	machine.asOutParam()));
276
277	CHECK_ERROR_BREAK(machine, SaveSettings());
278	if (fRegister)
279	{
280	CHECK_ERROR_BREAK(a->virtualBox, RegisterMachine(machine));
281	}
282	Bstr uuid;
283	CHECK_ERROR_BREAK(machine, COMGETTER(Id)(uuid.asOutParam()));
284	Bstr settingsFile;
285	CHECK_ERROR_BREAK(machine, COMGETTER(SettingsFilePath)(settingsFile.asOutParam()));
286	RTPrintf("Virtual machine '%ls' is created%s.\n"
287	"UUID: %s\n"
288	"Settings file: '%ls'\n",
289	bstrName.raw(), fRegister ? " and registered" : "",
290	Utf8Str(uuid).c_str(), settingsFile.raw());
291	}
292	while (0);
293
294	return SUCCEEDED(rc) ? 0 : 1;
295	}
296
297	static const RTGETOPTDEF g_aCloneVMOptions[] =
298	{
299	{ "--snapshot", 's', RTGETOPT_REQ_STRING },
300	{ "--name", 'n', RTGETOPT_REQ_STRING },
301	{ "--groups", 'g', RTGETOPT_REQ_STRING },
302	{ "--mode", 'm', RTGETOPT_REQ_STRING },
303	{ "--options", 'o', RTGETOPT_REQ_STRING },
304	{ "--register", 'r', RTGETOPT_REQ_NOTHING },
305	{ "--basefolder", 'p', RTGETOPT_REQ_STRING },
306	{ "--uuid", 'u', RTGETOPT_REQ_UUID },
307	};
308
309	static int parseCloneMode(const char psz, CloneMode_T pMode)
310	{
311	if (!RTStrICmp(psz, "machine"))
312	*pMode = CloneMode_MachineState;
313	else if (!RTStrICmp(psz, "machineandchildren"))
314	*pMode = CloneMode_MachineAndChildStates;
315	else if (!RTStrICmp(psz, "all"))
316	*pMode = CloneMode_AllStates;
317	else
318	return VERR_PARSE_ERROR;
319
320	return VINF_SUCCESS;
321	}
322
323	static int parseCloneOptions(const char psz, com::SafeArray<CloneOptions_T> options)
324	{
325	int rc = VINF_SUCCESS;
326	while (psz && *psz && RT_SUCCESS(rc))
327	{
328	size_t len;
329	const char *pszComma = strchr(psz, ',');
330	if (pszComma)
331	len = pszComma - psz;
332	else
333	len = strlen(psz);
334	if (len > 0)
335	{
336	if (!RTStrNICmp(psz, "KeepAllMACs", len))
337	options->push_back(CloneOptions_KeepAllMACs);
338	else if (!RTStrNICmp(psz, "KeepNATMACs", len))
339	options->push_back(CloneOptions_KeepNATMACs);
340	else if (!RTStrNICmp(psz, "KeepDiskNames", len))
341	options->push_back(CloneOptions_KeepDiskNames);
342	else if ( !RTStrNICmp(psz, "Link", len)
343	\|\| !RTStrNICmp(psz, "Linked", len))
344	options->push_back(CloneOptions_Link);
345	else
346	rc = VERR_PARSE_ERROR;
347	}
348	if (pszComma)
349	psz += len + 1;
350	else
351	psz += len;
352	}
353
354	return rc;
355	}
356
357	int handleCloneVM(HandlerArg *a)
358	{
359	HRESULT rc;
360	const char *pszSrcName = NULL;
361	const char *pszSnapshotName = NULL;
362	CloneMode_T mode = CloneMode_MachineState;
363	com::SafeArray<CloneOptions_T> options;
364	const char *pszTrgName = NULL;
365	const char *pszTrgBaseFolder = NULL;
366	bool fRegister = false;
367	Bstr bstrUuid;
368	com::SafeArray<BSTR> groups;
369
370	int c;
371	RTGETOPTUNION ValueUnion;
372	RTGETOPTSTATE GetState;
373	// start at 0 because main() has hacked both the argc and argv given to us
374	RTGetOptInit(&GetState, a->argc, a->argv, g_aCloneVMOptions, RT_ELEMENTS(g_aCloneVMOptions),
375	0, RTGETOPTINIT_FLAGS_NO_STD_OPTS);
376	while ((c = RTGetOpt(&GetState, &ValueUnion)))
377	{
378	switch (c)
379	{
380	case 's': // --snapshot
381	pszSnapshotName = ValueUnion.psz;
382	break;
383
384	case 'n': // --name
385	pszTrgName = ValueUnion.psz;
386	break;
387
388	case 'g': // --groups
389	parseGroups(ValueUnion.psz, &groups);
390	break;
391
392	case 'p': // --basefolder
393	pszTrgBaseFolder = ValueUnion.psz;
394	break;
395
396	case 'm': // --mode
397	if (RT_FAILURE(parseCloneMode(ValueUnion.psz, &mode)))
398	return errorArgument("Invalid clone mode '%s'\n", ValueUnion.psz);
399	break;
400
401	case 'o': // --options
402	if (RT_FAILURE(parseCloneOptions(ValueUnion.psz, &options)))
403	return errorArgument("Invalid clone options '%s'\n", ValueUnion.psz);
404	break;
405
406	case 'u': // --uuid
407	bstrUuid = Guid(ValueUnion.Uuid).toUtf16().raw();
408	break;
409
410	case 'r': // --register
411	fRegister = true;
412	break;
413
414	case VINF_GETOPT_NOT_OPTION:
415	if (!pszSrcName)
416	pszSrcName = ValueUnion.psz;
417	else
418	return errorSyntax(USAGE_CLONEVM, "Invalid parameter '%s'", ValueUnion.psz);
419	break;
420
421	default:
422	return errorGetOpt(USAGE_CLONEVM, c, &ValueUnion);
423	}
424	}
425
426	/* Check for required options */
427	if (!pszSrcName)
428	return errorSyntax(USAGE_CLONEVM, "VM name required");
429
430	/* Get the machine object */
431	ComPtr<IMachine> srcMachine;
432	CHECK_ERROR_RET(a->virtualBox, FindMachine(Bstr(pszSrcName).raw(),
433	srcMachine.asOutParam()),
434	RTEXITCODE_FAILURE);
435
436	/* If a snapshot name/uuid was given, get the particular machine of this
437	* snapshot. */
438	if (pszSnapshotName)
439	{
440	ComPtr<ISnapshot> srcSnapshot;
441	CHECK_ERROR_RET(srcMachine, FindSnapshot(Bstr(pszSnapshotName).raw(),
442	srcSnapshot.asOutParam()),
443	RTEXITCODE_FAILURE);
444	CHECK_ERROR_RET(srcSnapshot, COMGETTER(Machine)(srcMachine.asOutParam()),
445	RTEXITCODE_FAILURE);
446	}
447
448	/* Default name necessary? */
449	if (!pszTrgName)
450	pszTrgName = RTStrAPrintf2("%s Clone", pszSrcName);
451
452	Bstr createFlags;
453	if (!bstrUuid.isEmpty())
454	createFlags = BstrFmt("UUID=%ls", bstrUuid.raw());
455	Bstr bstrPrimaryGroup;
456	if (groups.size())
457	bstrPrimaryGroup = groups[0];
458	Bstr bstrSettingsFile;
459	CHECK_ERROR_RET(a->virtualBox,
460	ComposeMachineFilename(Bstr(pszTrgName).raw(),
461	bstrPrimaryGroup.raw(),
462	createFlags.raw(),
463	Bstr(pszTrgBaseFolder).raw(),
464	bstrSettingsFile.asOutParam()),
465	RTEXITCODE_FAILURE);
466
467	ComPtr<IMachine> trgMachine;
468	CHECK_ERROR_RET(a->virtualBox, CreateMachine(bstrSettingsFile.raw(),
469	Bstr(pszTrgName).raw(),
470	ComSafeArrayAsInParam(groups),
471	NULL,
472	createFlags.raw(),
473	trgMachine.asOutParam()),
474	RTEXITCODE_FAILURE);
475
476	/* Start the cloning */
477	ComPtr<IProgress> progress;
478	CHECK_ERROR_RET(srcMachine, CloneTo(trgMachine,
479	mode,
480	ComSafeArrayAsInParam(options),
481	progress.asOutParam()),
482	RTEXITCODE_FAILURE);
483	rc = showProgress(progress);
484	CHECK_PROGRESS_ERROR_RET(progress, ("Clone VM failed"), RTEXITCODE_FAILURE);
485
486	if (fRegister)
487	CHECK_ERROR_RET(a->virtualBox, RegisterMachine(trgMachine), RTEXITCODE_FAILURE);
488
489	Bstr bstrNewName;
490	CHECK_ERROR_RET(trgMachine, COMGETTER(Name)(bstrNewName.asOutParam()), RTEXITCODE_FAILURE);
491	RTPrintf("Machine has been successfully cloned as \"%ls\"\n", bstrNewName.raw());
492
493	return RTEXITCODE_SUCCESS;
494	}
495
496	int handleStartVM(HandlerArg *a)
497	{
498	HRESULT rc = S_OK;
499	std::list<const char *> VMs;
500	Bstr sessionType;
501
502	static const RTGETOPTDEF s_aStartVMOptions[] =
503	{
504	{ "--type", 't', RTGETOPT_REQ_STRING },
505	{ "-type", 't', RTGETOPT_REQ_STRING }, // deprecated
506	};
507	int c;
508	RTGETOPTUNION ValueUnion;
509	RTGETOPTSTATE GetState;
510	// start at 0 because main() has hacked both the argc and argv given to us
511	RTGetOptInit(&GetState, a->argc, a->argv, s_aStartVMOptions, RT_ELEMENTS(s_aStartVMOptions),
512	0, RTGETOPTINIT_FLAGS_NO_STD_OPTS);
513	while ((c = RTGetOpt(&GetState, &ValueUnion)))
514	{
515	switch (c)
516	{
517	case 't': // --type
518	if (!RTStrICmp(ValueUnion.psz, "gui"))
519	{
520	sessionType = "gui";
521	}
522	#ifdef VBOX_WITH_VBOXSDL
523	else if (!RTStrICmp(ValueUnion.psz, "sdl"))
524	{
525	sessionType = "sdl";
526	}
527	#endif
528	#ifdef VBOX_WITH_HEADLESS
529	else if (!RTStrICmp(ValueUnion.psz, "capture"))
530	{
531	sessionType = "capture";
532	}
533	else if (!RTStrICmp(ValueUnion.psz, "headless"))
534	{
535	sessionType = "headless";
536	}
537	#endif
538	else
539	sessionType = ValueUnion.psz;
540	break;
541
542	case VINF_GETOPT_NOT_OPTION:
543	VMs.push_back(ValueUnion.psz);
544	break;
545
546	default:
547	if (c > 0)
548	{
549	if (RT_C_IS_PRINT(c))
550	return errorSyntax(USAGE_STARTVM, "Invalid option -%c", c);
551	else
552	return errorSyntax(USAGE_STARTVM, "Invalid option case %i", c);
553	}
554	else if (c == VERR_GETOPT_UNKNOWN_OPTION)
555	return errorSyntax(USAGE_STARTVM, "unknown option: %s\n", ValueUnion.psz);
556	else if (ValueUnion.pDef)
557	return errorSyntax(USAGE_STARTVM, "%s: %Rrs", ValueUnion.pDef->pszLong, c);
558	else
559	return errorSyntax(USAGE_STARTVM, "error: %Rrs", c);
560	}
561	}
562
563	/* check for required options */
564	if (VMs.empty())
565	return errorSyntax(USAGE_STARTVM, "at least one VM name or uuid required");
566
567	for (std::list<const char *>::const_iterator it = VMs.begin();
568	it != VMs.end();
569	++it)
570	{
571	HRESULT rc2 = rc;
572	const char pszVM = it;
573	ComPtr<IMachine> machine;
574	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(pszVM).raw(),
575	machine.asOutParam()));
576	if (machine)
577	{
578	Bstr env;
579	#if defined(RT_OS_LINUX) \|\| defined(RT_OS_SOLARIS)
580	/* make sure the VM process will start on the same display as VBoxManage */
581	Utf8Str str;
582	const char *pszDisplay = RTEnvGet("DISPLAY");
583	if (pszDisplay)
584	str = Utf8StrFmt("DISPLAY=%s\n", pszDisplay);
585	const char *pszXAuth = RTEnvGet("XAUTHORITY");
586	if (pszXAuth)
587	str.append(Utf8StrFmt("XAUTHORITY=%s\n", pszXAuth));
588	env = str;
589	#endif
590	ComPtr<IProgress> progress;
591	CHECK_ERROR(machine, LaunchVMProcess(a->session, sessionType.raw(),
592	env.raw(), progress.asOutParam()));
593	if (SUCCEEDED(rc) && !progress.isNull())
594	{
595	RTPrintf("Waiting for VM \"%s\" to power on...\n", pszVM);
596	CHECK_ERROR(progress, WaitForCompletion(-1));
597	if (SUCCEEDED(rc))
598	{
599	BOOL completed = true;
600	CHECK_ERROR(progress, COMGETTER(Completed)(&completed));
601	if (SUCCEEDED(rc))
602	{
603	ASSERT(completed);
604
605	LONG iRc;
606	CHECK_ERROR(progress, COMGETTER(ResultCode)(&iRc));
607	if (SUCCEEDED(rc))
608	{
609	if (FAILED(iRc))
610	{
611	ProgressErrorInfo info(progress);
612	com::GluePrintErrorInfo(info);
613	}
614	else
615	{
616	RTPrintf("VM \"%s\" has been successfully started.\n", pszVM);
617	}
618	}
619	}
620	}
621	}
622	}
623
624	/* it's important to always close sessions */
625	a->session->UnlockMachine();
626
627	/* make sure that we remember the failed state */
628	if (FAILED(rc2))
629	rc = rc2;
630	}
631
632	return SUCCEEDED(rc) ? 0 : 1;
633	}
634
635	int handleDiscardState(HandlerArg *a)
636	{
637	HRESULT rc;
638
639	if (a->argc != 1)
640	return errorSyntax(USAGE_DISCARDSTATE, "Incorrect number of parameters");
641
642	ComPtr<IMachine> machine;
643	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]).raw(),
644	machine.asOutParam()));
645	if (machine)
646	{
647	do
648	{
649	/* we have to open a session for this task */
650	CHECK_ERROR_BREAK(machine, LockMachine(a->session, LockType_Write));
651	do
652	{
653	ComPtr<IConsole> console;
654	CHECK_ERROR_BREAK(a->session, COMGETTER(Console)(console.asOutParam()));
655	CHECK_ERROR_BREAK(console, DiscardSavedState(true /* fDeleteFile */));
656	} while (0);
657	CHECK_ERROR_BREAK(a->session, UnlockMachine());
658	} while (0);
659	}
660
661	return SUCCEEDED(rc) ? 0 : 1;
662	}
663
664	int handleAdoptState(HandlerArg *a)
665	{
666	HRESULT rc;
667
668	if (a->argc != 2)
669	return errorSyntax(USAGE_ADOPTSTATE, "Incorrect number of parameters");
670
671	ComPtr<IMachine> machine;
672	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]).raw(),
673	machine.asOutParam()));
674	if (machine)
675	{
676	char szStateFileAbs[RTPATH_MAX] = "";
677	int vrc = RTPathAbs(a->argv[1], szStateFileAbs, sizeof(szStateFileAbs));
678	if (RT_FAILURE(vrc))
679	{
680	RTMsgError("Cannot convert filename \"%s\" to absolute path", a->argv[0]);
681	return 1;
682	}
683
684	do
685	{
686	/* we have to open a session for this task */
687	CHECK_ERROR_BREAK(machine, LockMachine(a->session, LockType_Write));
688	do
689	{
690	ComPtr<IConsole> console;
691	CHECK_ERROR_BREAK(a->session, COMGETTER(Console)(console.asOutParam()));
692	CHECK_ERROR_BREAK(console, AdoptSavedState(Bstr(szStateFileAbs).raw()));
693	} while (0);
694	CHECK_ERROR_BREAK(a->session, UnlockMachine());
695	} while (0);
696	}
697
698	return SUCCEEDED(rc) ? 0 : 1;
699	}
700
701	int handleGetExtraData(HandlerArg *a)
702	{
703	HRESULT rc = S_OK;
704
705	if (a->argc != 2)
706	return errorSyntax(USAGE_GETEXTRADATA, "Incorrect number of parameters");
707
708	/* global data? */
709	if (!strcmp(a->argv[0], "global"))
710	{
711	/* enumeration? */
712	if (!strcmp(a->argv[1], "enumerate"))
713	{
714	SafeArray<BSTR> aKeys;
715	CHECK_ERROR(a->virtualBox, GetExtraDataKeys(ComSafeArrayAsOutParam(aKeys)));
716
717	for (size_t i = 0;
718	i < aKeys.size();
719	++i)
720	{
721	Bstr bstrKey(aKeys[i]);
722	Bstr bstrValue;
723	CHECK_ERROR(a->virtualBox, GetExtraData(bstrKey.raw(),
724	bstrValue.asOutParam()));
725
726	RTPrintf("Key: %ls, Value: %ls\n", bstrKey.raw(), bstrValue.raw());
727	}
728	}
729	else
730	{
731	Bstr value;
732	CHECK_ERROR(a->virtualBox, GetExtraData(Bstr(a->argv[1]).raw(),
733	value.asOutParam()));
734	if (!value.isEmpty())
735	RTPrintf("Value: %ls\n", value.raw());
736	else
737	RTPrintf("No value set!\n");
738	}
739	}
740	else
741	{
742	ComPtr<IMachine> machine;
743	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]).raw(),
744	machine.asOutParam()));
745	if (machine)
746	{
747	/* enumeration? */
748	if (!strcmp(a->argv[1], "enumerate"))
749	{
750	SafeArray<BSTR> aKeys;
751	CHECK_ERROR(machine, GetExtraDataKeys(ComSafeArrayAsOutParam(aKeys)));
752
753	for (size_t i = 0;
754	i < aKeys.size();
755	++i)
756	{
757	Bstr bstrKey(aKeys[i]);
758	Bstr bstrValue;
759	CHECK_ERROR(machine, GetExtraData(bstrKey.raw(),
760	bstrValue.asOutParam()));
761
762	RTPrintf("Key: %ls, Value: %ls\n", bstrKey.raw(), bstrValue.raw());
763	}
764	}
765	else
766	{
767	Bstr value;
768	CHECK_ERROR(machine, GetExtraData(Bstr(a->argv[1]).raw(),
769	value.asOutParam()));
770	if (!value.isEmpty())
771	RTPrintf("Value: %ls\n", value.raw());
772	else
773	RTPrintf("No value set!\n");
774	}
775	}
776	}
777	return SUCCEEDED(rc) ? 0 : 1;
778	}
779
780	int handleSetExtraData(HandlerArg *a)
781	{
782	HRESULT rc = S_OK;
783
784	if (a->argc < 2)
785	return errorSyntax(USAGE_SETEXTRADATA, "Not enough parameters");
786
787	/* global data? */
788	if (!strcmp(a->argv[0], "global"))
789	{
790	/** @todo passing NULL is deprecated */
791	if (a->argc < 3)
792	CHECK_ERROR(a->virtualBox, SetExtraData(Bstr(a->argv[1]).raw(),
793	NULL));
794	else if (a->argc == 3)
795	CHECK_ERROR(a->virtualBox, SetExtraData(Bstr(a->argv[1]).raw(),
796	Bstr(a->argv[2]).raw()));
797	else
798	return errorSyntax(USAGE_SETEXTRADATA, "Too many parameters");
799	}
800	else
801	{
802	ComPtr<IMachine> machine;
803	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]).raw(),
804	machine.asOutParam()));
805	if (machine)
806	{
807	/** @todo passing NULL is deprecated */
808	if (a->argc < 3)
809	CHECK_ERROR(machine, SetExtraData(Bstr(a->argv[1]).raw(),
810	NULL));
811	else if (a->argc == 3)
812	CHECK_ERROR(machine, SetExtraData(Bstr(a->argv[1]).raw(),
813	Bstr(a->argv[2]).raw()));
814	else
815	return errorSyntax(USAGE_SETEXTRADATA, "Too many parameters");
816	}
817	}
818	return SUCCEEDED(rc) ? 0 : 1;
819	}
820
821	int handleSetProperty(HandlerArg *a)
822	{
823	HRESULT rc;
824
825	/* there must be two arguments: property name and value */
826	if (a->argc != 2)
827	return errorSyntax(USAGE_SETPROPERTY, "Incorrect number of parameters");
828
829	ComPtr<ISystemProperties> systemProperties;
830	a->virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam());
831
832	if (!strcmp(a->argv[0], "machinefolder"))
833	{
834	/* reset to default? */
835	if (!strcmp(a->argv[1], "default"))
836	CHECK_ERROR(systemProperties, COMSETTER(DefaultMachineFolder)(NULL));
837	else
838	CHECK_ERROR(systemProperties, COMSETTER(DefaultMachineFolder)(Bstr(a->argv[1]).raw()));
839	}
840	else if (!strcmp(a->argv[0], "hwvirtexclusive"))
841	{
842	bool fHwVirtExclusive;
843
844	if (!strcmp(a->argv[1], "on"))
845	fHwVirtExclusive = true;
846	else if (!strcmp(a->argv[1], "off"))
847	fHwVirtExclusive = false;
848	else
849	return errorArgument("Invalid hwvirtexclusive argument '%s'", a->argv[1]);
850	CHECK_ERROR(systemProperties, COMSETTER(ExclusiveHwVirt)(fHwVirtExclusive));
851	}
852	else if ( !strcmp(a->argv[0], "vrdeauthlibrary")
853	\|\| !strcmp(a->argv[0], "vrdpauthlibrary"))
854	{
855	if (!strcmp(a->argv[0], "vrdpauthlibrary"))
856	RTStrmPrintf(g_pStdErr, "Warning: 'vrdpauthlibrary' is deprecated. Use 'vrdeauthlibrary'.\n");
857
858	/* reset to default? */
859	if (!strcmp(a->argv[1], "default"))
860	CHECK_ERROR(systemProperties, COMSETTER(VRDEAuthLibrary)(NULL));
861	else
862	CHECK_ERROR(systemProperties, COMSETTER(VRDEAuthLibrary)(Bstr(a->argv[1]).raw()));
863	}
864	else if (!strcmp(a->argv[0], "websrvauthlibrary"))
865	{
866	/* reset to default? */
867	if (!strcmp(a->argv[1], "default"))
868	CHECK_ERROR(systemProperties, COMSETTER(WebServiceAuthLibrary)(NULL));
869	else
870	CHECK_ERROR(systemProperties, COMSETTER(WebServiceAuthLibrary)(Bstr(a->argv[1]).raw()));
871	}
872	else if (!strcmp(a->argv[0], "vrdeextpack"))
873	{
874	/* disable? */
875	if (!strcmp(a->argv[1], "null"))
876	CHECK_ERROR(systemProperties, COMSETTER(DefaultVRDEExtPack)(NULL));
877	else
878	CHECK_ERROR(systemProperties, COMSETTER(DefaultVRDEExtPack)(Bstr(a->argv[1]).raw()));
879	}
880	else if (!strcmp(a->argv[0], "loghistorycount"))
881	{
882	uint32_t uVal;
883	int vrc;
884	vrc = RTStrToUInt32Ex(a->argv[1], NULL, 0, &uVal);
885	if (vrc != VINF_SUCCESS)
886	return errorArgument("Error parsing Log history count '%s'", a->argv[1]);
887	CHECK_ERROR(systemProperties, COMSETTER(LogHistoryCount)(uVal));
888	}
889	else if (!strcmp(a->argv[0], "autostartdbpath"))
890	{
891	/* disable? */
892	if (!strcmp(a->argv[1], "null"))
893	CHECK_ERROR(systemProperties, COMSETTER(AutostartDatabasePath)(NULL));
894	else
895	CHECK_ERROR(systemProperties, COMSETTER(AutostartDatabasePath)(Bstr(a->argv[1]).raw()));
896	}
897	else if (!strcmp(a->argv[0], "defaultfrontend"))
898	{
899	Bstr bstrDefaultFrontend(a->argv[1]);
900	if (!strcmp(a->argv[1], "default"))
901	bstrDefaultFrontend.setNull();
902	CHECK_ERROR(systemProperties, COMSETTER(DefaultFrontend)(bstrDefaultFrontend.raw()));
903	}
904	else
905	return errorSyntax(USAGE_SETPROPERTY, "Invalid parameter '%s'", a->argv[0]);
906
907	return SUCCEEDED(rc) ? 0 : 1;
908	}
909
910	int handleSharedFolder(HandlerArg *a)
911	{
912	HRESULT rc;
913
914	/* we need at least a command and target */
915	if (a->argc < 2)
916	return errorSyntax(USAGE_SHAREDFOLDER, "Not enough parameters");
917
918	ComPtr<IMachine> machine;
919	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[1]).raw(),
920	machine.asOutParam()));
921	if (!machine)
922	return 1;
923
924	if (!strcmp(a->argv[0], "add"))
925	{
926	/* we need at least four more parameters */
927	if (a->argc < 5)
928	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Not enough parameters");
929
930	char *name = NULL;
931	char *hostpath = NULL;
932	bool fTransient = false;
933	bool fWritable = true;
934	bool fAutoMount = false;
935
936	for (int i = 2; i < a->argc; i++)
937	{
938	if ( !strcmp(a->argv[i], "--name")
939	\|\| !strcmp(a->argv[i], "-name"))
940	{
941	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
942	return errorArgument("Missing argument to '%s'", a->argv[i]);
943	i++;
944	name = a->argv[i];
945	}
946	else if ( !strcmp(a->argv[i], "--hostpath")
947	\|\| !strcmp(a->argv[i], "-hostpath"))
948	{
949	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
950	return errorArgument("Missing argument to '%s'", a->argv[i]);
951	i++;
952	hostpath = a->argv[i];
953	}
954	else if ( !strcmp(a->argv[i], "--readonly")
955	\|\| !strcmp(a->argv[i], "-readonly"))
956	{
957	fWritable = false;
958	}
959	else if ( !strcmp(a->argv[i], "--transient")
960	\|\| !strcmp(a->argv[i], "-transient"))
961	{
962	fTransient = true;
963	}
964	else if ( !strcmp(a->argv[i], "--automount")
965	\|\| !strcmp(a->argv[i], "-automount"))
966	{
967	fAutoMount = true;
968	}
969	else
970	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Invalid parameter '%s'", Utf8Str(a->argv[i]).c_str());
971	}
972
973	if (NULL != strstr(name, " "))
974	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "No spaces allowed in parameter '-name'!");
975
976	/* required arguments */
977	if (!name \|\| !hostpath)
978	{
979	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Parameters --name and --hostpath are required");
980	}
981
982	if (fTransient)
983	{
984	ComPtr<IConsole> console;
985
986	/* open an existing session for the VM */
987	CHECK_ERROR_RET(machine, LockMachine(a->session, LockType_Shared), 1);
988	/* get the session machine */
989	CHECK_ERROR_RET(a->session, COMGETTER(Machine)(machine.asOutParam()), 1);
990	/* get the session console */
991	CHECK_ERROR_RET(a->session, COMGETTER(Console)(console.asOutParam()), 1);
992
993	CHECK_ERROR(console, CreateSharedFolder(Bstr(name).raw(),
994	Bstr(hostpath).raw(),
995	fWritable, fAutoMount));
996	if (console)
997	a->session->UnlockMachine();
998	}
999	else
1000	{
1001	/* open a session for the VM */
1002	CHECK_ERROR_RET(machine, LockMachine(a->session, LockType_Write), 1);
1003
1004	/* get the mutable session machine */
1005	a->session->COMGETTER(Machine)(machine.asOutParam());
1006
1007	CHECK_ERROR(machine, CreateSharedFolder(Bstr(name).raw(),
1008	Bstr(hostpath).raw(),
1009	fWritable, fAutoMount));
1010	if (SUCCEEDED(rc))
1011	CHECK_ERROR(machine, SaveSettings());
1012
1013	a->session->UnlockMachine();
1014	}
1015	}
1016	else if (!strcmp(a->argv[0], "remove"))
1017	{
1018	/* we need at least two more parameters */
1019	if (a->argc < 3)
1020	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Not enough parameters");
1021
1022	char *name = NULL;
1023	bool fTransient = false;
1024
1025	for (int i = 2; i < a->argc; i++)
1026	{
1027	if ( !strcmp(a->argv[i], "--name")
1028	\|\| !strcmp(a->argv[i], "-name"))
1029	{
1030	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
1031	return errorArgument("Missing argument to '%s'", a->argv[i]);
1032	i++;
1033	name = a->argv[i];
1034	}
1035	else if ( !strcmp(a->argv[i], "--transient")
1036	\|\| !strcmp(a->argv[i], "-transient"))
1037	{
1038	fTransient = true;
1039	}
1040	else
1041	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Invalid parameter '%s'", Utf8Str(a->argv[i]).c_str());
1042	}
1043
1044	/* required arguments */
1045	if (!name)
1046	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Parameter --name is required");
1047
1048	if (fTransient)
1049	{
1050	ComPtr<IConsole> console;
1051
1052	/* open an existing session for the VM */
1053	CHECK_ERROR_RET(machine, LockMachine(a->session, LockType_Shared), 1);
1054	/* get the session machine */
1055	CHECK_ERROR_RET(a->session, COMGETTER(Machine)(machine.asOutParam()), 1);
1056	/* get the session console */
1057	CHECK_ERROR_RET(a->session, COMGETTER(Console)(console.asOutParam()), 1);
1058
1059	CHECK_ERROR(console, RemoveSharedFolder(Bstr(name).raw()));
1060
1061	if (console)
1062	a->session->UnlockMachine();
1063	}
1064	else
1065	{
1066	/* open a session for the VM */
1067	CHECK_ERROR_RET(machine, LockMachine(a->session, LockType_Write), 1);
1068
1069	/* get the mutable session machine */
1070	a->session->COMGETTER(Machine)(machine.asOutParam());
1071
1072	CHECK_ERROR(machine, RemoveSharedFolder(Bstr(name).raw()));
1073
1074	/* commit and close the session */
1075	CHECK_ERROR(machine, SaveSettings());
1076	a->session->UnlockMachine();
1077	}
1078	}
1079	else
1080	return errorSyntax(USAGE_SHAREDFOLDER, "Invalid parameter '%s'", Utf8Str(a->argv[0]).c_str());
1081
1082	return 0;
1083	}
1084
1085	int handleExtPack(HandlerArg *a)
1086	{
1087	if (a->argc < 1)
1088	return errorSyntax(USAGE_EXTPACK, "Incorrect number of parameters");
1089
1090	ComObjPtr<IExtPackManager> ptrExtPackMgr;
1091	CHECK_ERROR2_RET(a->virtualBox, COMGETTER(ExtensionPackManager)(ptrExtPackMgr.asOutParam()), RTEXITCODE_FAILURE);
1092
1093	RTGETOPTSTATE GetState;
1094	RTGETOPTUNION ValueUnion;
1095	int ch;
1096	HRESULT hrc = S_OK;
1097
1098	if (!strcmp(a->argv[0], "install"))
1099	{
1100	const char *pszName = NULL;
1101	bool fReplace = false;
1102
1103	static const RTGETOPTDEF s_aInstallOptions[] =
1104	{
1105	{ "--replace", 'r', RTGETOPT_REQ_NOTHING },
1106	};
1107
1108	RTGetOptInit(&GetState, a->argc, a->argv, s_aInstallOptions, RT_ELEMENTS(s_aInstallOptions), 1, 0 /fFlags/);
1109	while ((ch = RTGetOpt(&GetState, &ValueUnion)))
1110	{
1111	switch (ch)
1112	{
1113	case 'r':
1114	fReplace = true;
1115	break;
1116
1117	case VINF_GETOPT_NOT_OPTION:
1118	if (pszName)
1119	return errorSyntax(USAGE_EXTPACK, "Too many extension pack names given to \"extpack uninstall\"");
1120	pszName = ValueUnion.psz;
1121	break;
1122
1123	default:
1124	return errorGetOpt(USAGE_EXTPACK, ch, &ValueUnion);
1125	}
1126	}
1127	if (!pszName)
1128	return errorSyntax(USAGE_EXTPACK, "No extension pack name was given to \"extpack install\"");
1129
1130	char szPath[RTPATH_MAX];
1131	int vrc = RTPathAbs(pszName, szPath, sizeof(szPath));
1132	if (RT_FAILURE(vrc))
1133	return RTMsgErrorExit(RTEXITCODE_FAILURE, "RTPathAbs(%s,,) failed with rc=%Rrc", pszName, vrc);
1134
1135	Bstr bstrTarball(szPath);
1136	Bstr bstrName;
1137	ComPtr<IExtPackFile> ptrExtPackFile;
1138	CHECK_ERROR2_RET(ptrExtPackMgr, OpenExtPackFile(bstrTarball.raw(), ptrExtPackFile.asOutParam()), RTEXITCODE_FAILURE);
1139	CHECK_ERROR2_RET(ptrExtPackFile, COMGETTER(Name)(bstrName.asOutParam()), RTEXITCODE_FAILURE);
1140	ComPtr<IProgress> ptrProgress;
1141	CHECK_ERROR2_RET(ptrExtPackFile, Install(fReplace, NULL, ptrProgress.asOutParam()), RTEXITCODE_FAILURE);
1142	hrc = showProgress(ptrProgress);
1143	CHECK_PROGRESS_ERROR_RET(ptrProgress, ("Failed to install \"%s\"", szPath), RTEXITCODE_FAILURE);
1144
1145	RTPrintf("Successfully installed \"%ls\".\n", bstrName.raw());
1146	}
1147	else if (!strcmp(a->argv[0], "uninstall"))
1148	{
1149	const char *pszName = NULL;
1150	bool fForced = false;
1151
1152	static const RTGETOPTDEF s_aUninstallOptions[] =
1153	{
1154	{ "--force", 'f', RTGETOPT_REQ_NOTHING },
1155	};
1156
1157	RTGetOptInit(&GetState, a->argc, a->argv, s_aUninstallOptions, RT_ELEMENTS(s_aUninstallOptions), 1, 0);
1158	while ((ch = RTGetOpt(&GetState, &ValueUnion)))
1159	{
1160	switch (ch)
1161	{
1162	case 'f':
1163	fForced = true;
1164	break;
1165
1166	case VINF_GETOPT_NOT_OPTION:
1167	if (pszName)
1168	return errorSyntax(USAGE_EXTPACK, "Too many extension pack names given to \"extpack uninstall\"");
1169	pszName = ValueUnion.psz;
1170	break;
1171
1172	default:
1173	return errorGetOpt(USAGE_EXTPACK, ch, &ValueUnion);
1174	}
1175	}
1176	if (!pszName)
1177	return errorSyntax(USAGE_EXTPACK, "No extension pack name was given to \"extpack uninstall\"");
1178
1179	Bstr bstrName(pszName);
1180	ComPtr<IProgress> ptrProgress;
1181	CHECK_ERROR2_RET(ptrExtPackMgr, Uninstall(bstrName.raw(), fForced, NULL, ptrProgress.asOutParam()), RTEXITCODE_FAILURE);
1182	hrc = showProgress(ptrProgress);
1183	CHECK_PROGRESS_ERROR_RET(ptrProgress, ("Failed to uninstall \"%s\"", pszName), RTEXITCODE_FAILURE);
1184
1185	RTPrintf("Successfully uninstalled \"%s\".\n", pszName);
1186	}
1187	else if (!strcmp(a->argv[0], "cleanup"))
1188	{
1189	if (a->argc > 1)
1190	return errorSyntax(USAGE_EXTPACK, "Too many parameters given to \"extpack cleanup\"");
1191
1192	CHECK_ERROR2_RET(ptrExtPackMgr, Cleanup(), RTEXITCODE_FAILURE);
1193	RTPrintf("Successfully performed extension pack cleanup\n");
1194	}
1195	else
1196	return errorSyntax(USAGE_EXTPACK, "Unknown command \"%s\"", a->argv[0]);
1197
1198	return RTEXITCODE_SUCCESS;
1199	}
1200

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source: vbox/trunk/src/VBox/Frontends/VBoxManage/VBoxManageMisc.cpp@ 48458

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