ApplianceImplImport.cpp@ 33223

Last change on this file since 33223 was 33102, checked in by vboxsync, 14 years ago
Main/Appliance: rip out the bogus "does image exist" checks, they prevent exporting VMs with iSCSI disks and other non-file based media
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 105.3 KB

Line
1	/* $Id: ApplianceImplImport.cpp 33102 2010-10-13 12:13:44Z vboxsync $ */
2	/** @file
3	*
4	* IAppliance and IVirtualSystem COM class implementations.
5	*/
6
7	/*
8	* Copyright (C) 2008-2010 Oracle Corporation
9	*
10	* This file is part of VirtualBox Open Source Edition (OSE), as
11	* available from http://www.virtualbox.org. This file is free software;
12	* you can redistribute it and/or modify it under the terms of the GNU
13	* General Public License (GPL) as published by the Free Software
14	* Foundation, in version 2 as it comes in the "COPYING" file of the
15	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
16	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
17	*/
18
19	#include <iprt/path.h>
20	#include <iprt/dir.h>
21	#include <iprt/file.h>
22	#include <iprt/s3.h>
23	#include <iprt/sha.h>
24	#include <iprt/manifest.h>
25	#include <iprt/tar.h>
26	#include <iprt/stream.h>
27
28	#include <VBox/com/array.h>
29
30	#include "ApplianceImpl.h"
31	#include "VirtualBoxImpl.h"
32	#include "GuestOSTypeImpl.h"
33	#include "ProgressImpl.h"
34	#include "MachineImpl.h"
35
36	#include "AutoCaller.h"
37	#include "Logging.h"
38
39	#include "ApplianceImplPrivate.h"
40
41	#include <VBox/param.h>
42	#include <VBox/version.h>
43	#include <VBox/settings.h>
44
45	using namespace std;
46
47	////////////////////////////////////////////////////////////////////////////////
48	//
49	// IAppliance public methods
50	//
51	////////////////////////////////////////////////////////////////////////////////
52
53	/**
54	* Public method implementation. This opens the OVF with ovfreader.cpp.
55	* Thread implementation is in Appliance::readImpl().
56	*
57	* @param path
58	* @return
59	*/
60	STDMETHODIMP Appliance::Read(IN_BSTR path, IProgress **aProgress)
61	{
62	if (!path) return E_POINTER;
63	CheckComArgOutPointerValid(aProgress);
64
65	AutoCaller autoCaller(this);
66	if (FAILED(autoCaller.rc())) return autoCaller.rc();
67
68	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
69
70	if (!isApplianceIdle())
71	return E_ACCESSDENIED;
72
73	if (m->pReader)
74	{
75	delete m->pReader;
76	m->pReader = NULL;
77	}
78
79	// see if we can handle this file; for now we insist it has an ".ovf" extension
80	Utf8Str strPath (path);
81	if (!( strPath.endsWith(".ovf", Utf8Str::CaseInsensitive)
82	\|\| strPath.endsWith(".ova", Utf8Str::CaseInsensitive)))
83	return setError(VBOX_E_FILE_ERROR,
84	tr("Appliance file must have .ovf extension"));
85
86	ComObjPtr<Progress> progress;
87	HRESULT rc = S_OK;
88	try
89	{
90	/* Parse all necessary info out of the URI */
91	parseURI(strPath, m->locInfo);
92	rc = readImpl(m->locInfo, progress);
93	}
94	catch (HRESULT aRC)
95	{
96	rc = aRC;
97	}
98
99	if (SUCCEEDED(rc))
100	/* Return progress to the caller */
101	progress.queryInterfaceTo(aProgress);
102
103	return S_OK;
104	}
105
106	/**
107	* Public method implementation. This looks at the output of ovfreader.cpp and creates
108	* VirtualSystemDescription instances.
109	* @return
110	*/
111	STDMETHODIMP Appliance::Interpret()
112	{
113	// @todo:
114	// - don't use COM methods but the methods directly (faster, but needs appropriate locking of that objects itself (s. HardDisk))
115	// - Appropriate handle errors like not supported file formats
116	AutoCaller autoCaller(this);
117	if (FAILED(autoCaller.rc())) return autoCaller.rc();
118
119	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
120
121	if (!isApplianceIdle())
122	return E_ACCESSDENIED;
123
124	HRESULT rc = S_OK;
125
126	/* Clear any previous virtual system descriptions */
127	m->virtualSystemDescriptions.clear();
128
129	Utf8Str strDefaultHardDiskFolder;
130	rc = getDefaultHardDiskFolder(strDefaultHardDiskFolder);
131	if (FAILED(rc)) return rc;
132
133	if (!m->pReader)
134	return setError(E_FAIL,
135	tr("Cannot interpret appliance without reading it first (call read() before interpret())"));
136
137	// Change the appliance state so we can safely leave the lock while doing time-consuming
138	// disk imports; also the below method calls do all kinds of locking which conflicts with
139	// the appliance object lock
140	m->state = Data::ApplianceImporting;
141	alock.release();
142
143	/* Try/catch so we can clean up on error */
144	try
145	{
146	list<ovf::VirtualSystem>::const_iterator it;
147	/* Iterate through all virtual systems */
148	for (it = m->pReader->m_llVirtualSystems.begin();
149	it != m->pReader->m_llVirtualSystems.end();
150	++it)
151	{
152	const ovf::VirtualSystem &vsysThis = *it;
153
154	ComObjPtr<VirtualSystemDescription> pNewDesc;
155	rc = pNewDesc.createObject();
156	if (FAILED(rc)) throw rc;
157	rc = pNewDesc->init();
158	if (FAILED(rc)) throw rc;
159
160	// if the virtual system in OVF had a <vbox:Machine> element, have the
161	// VirtualBox settings code parse that XML now
162	if (vsysThis.pelmVboxMachine)
163	pNewDesc->importVboxMachineXML(*vsysThis.pelmVboxMachine);
164
165	/* Guest OS type */
166	Utf8Str strOsTypeVBox,
167	strCIMOSType = Utf8StrFmt("%RI32", (uint32_t)vsysThis.cimos);
168	convertCIMOSType2VBoxOSType(strOsTypeVBox, vsysThis.cimos, vsysThis.strCimosDesc);
169	pNewDesc->addEntry(VirtualSystemDescriptionType_OS,
170	"",
171	strCIMOSType,
172	strOsTypeVBox);
173
174	/* VM name */
175	/* If the there isn't any name specified create a default one out of
176	* the OS type */
177	Utf8Str nameVBox = vsysThis.strName;
178	if (nameVBox.isEmpty())
179	nameVBox = strOsTypeVBox;
180	searchUniqueVMName(nameVBox);
181	pNewDesc->addEntry(VirtualSystemDescriptionType_Name,
182	"",
183	vsysThis.strName,
184	nameVBox);
185
186	/* VM Product */
187	if (!vsysThis.strProduct.isEmpty())
188	pNewDesc->addEntry(VirtualSystemDescriptionType_Product,
189	"",
190	vsysThis.strProduct,
191	vsysThis.strProduct);
192
193	/* VM Vendor */
194	if (!vsysThis.strVendor.isEmpty())
195	pNewDesc->addEntry(VirtualSystemDescriptionType_Vendor,
196	"",
197	vsysThis.strVendor,
198	vsysThis.strVendor);
199
200	/* VM Version */
201	if (!vsysThis.strVersion.isEmpty())
202	pNewDesc->addEntry(VirtualSystemDescriptionType_Version,
203	"",
204	vsysThis.strVersion,
205	vsysThis.strVersion);
206
207	/* VM ProductUrl */
208	if (!vsysThis.strProductUrl.isEmpty())
209	pNewDesc->addEntry(VirtualSystemDescriptionType_ProductUrl,
210	"",
211	vsysThis.strProductUrl,
212	vsysThis.strProductUrl);
213
214	/* VM VendorUrl */
215	if (!vsysThis.strVendorUrl.isEmpty())
216	pNewDesc->addEntry(VirtualSystemDescriptionType_VendorUrl,
217	"",
218	vsysThis.strVendorUrl,
219	vsysThis.strVendorUrl);
220
221	/* VM description */
222	if (!vsysThis.strDescription.isEmpty())
223	pNewDesc->addEntry(VirtualSystemDescriptionType_Description,
224	"",
225	vsysThis.strDescription,
226	vsysThis.strDescription);
227
228	/* VM license */
229	if (!vsysThis.strLicenseText.isEmpty())
230	pNewDesc->addEntry(VirtualSystemDescriptionType_License,
231	"",
232	vsysThis.strLicenseText,
233	vsysThis.strLicenseText);
234
235	/* Now that we know the OS type, get our internal defaults based on that. */
236	ComPtr<IGuestOSType> pGuestOSType;
237	rc = mVirtualBox->GetGuestOSType(Bstr(strOsTypeVBox).raw(), pGuestOSType.asOutParam());
238	if (FAILED(rc)) throw rc;
239
240	/* CPU count */
241	ULONG cpuCountVBox = vsysThis.cCPUs;
242	/* Check for the constrains */
243	if (cpuCountVBox > SchemaDefs::MaxCPUCount)
244	{
245	addWarning(tr("The virtual system \"%s\" claims support for %u CPU's, but VirtualBox has support for max %u CPU's only."),
246	vsysThis.strName.c_str(), cpuCountVBox, SchemaDefs::MaxCPUCount);
247	cpuCountVBox = SchemaDefs::MaxCPUCount;
248	}
249	if (vsysThis.cCPUs == 0)
250	cpuCountVBox = 1;
251	pNewDesc->addEntry(VirtualSystemDescriptionType_CPU,
252	"",
253	Utf8StrFmt("%RI32", (uint32_t)vsysThis.cCPUs),
254	Utf8StrFmt("%RI32", (uint32_t)cpuCountVBox));
255
256	/* RAM */
257	uint64_t ullMemSizeVBox = vsysThis.ullMemorySize / _1M;
258	/* Check for the constrains */
259	if ( ullMemSizeVBox != 0
260	&& ( ullMemSizeVBox < MM_RAM_MIN_IN_MB
261	\|\| ullMemSizeVBox > MM_RAM_MAX_IN_MB
262	)
263	)
264	{
265	addWarning(tr("The virtual system \"%s\" claims support for %llu MB RAM size, but VirtualBox has support for min %u & max %u MB RAM size only."),
266	vsysThis.strName.c_str(), ullMemSizeVBox, MM_RAM_MIN_IN_MB, MM_RAM_MAX_IN_MB);
267	ullMemSizeVBox = RT_MIN(RT_MAX(ullMemSizeVBox, MM_RAM_MIN_IN_MB), MM_RAM_MAX_IN_MB);
268	}
269	if (vsysThis.ullMemorySize == 0)
270	{
271	/* If the RAM of the OVF is zero, use our predefined values */
272	ULONG memSizeVBox2;
273	rc = pGuestOSType->COMGETTER(RecommendedRAM)(&memSizeVBox2);
274	if (FAILED(rc)) throw rc;
275	/* VBox stores that in MByte */
276	ullMemSizeVBox = (uint64_t)memSizeVBox2;
277	}
278	pNewDesc->addEntry(VirtualSystemDescriptionType_Memory,
279	"",
280	Utf8StrFmt("%RI64", (uint64_t)vsysThis.ullMemorySize),
281	Utf8StrFmt("%RI64", (uint64_t)ullMemSizeVBox));
282
283	/* Audio */
284	if (!vsysThis.strSoundCardType.isEmpty())
285	/* Currently we set the AC97 always.
286	@todo: figure out the hardware which could be possible */
287	pNewDesc->addEntry(VirtualSystemDescriptionType_SoundCard,
288	"",
289	vsysThis.strSoundCardType,
290	Utf8StrFmt("%RI32", (uint32_t)AudioControllerType_AC97));
291
292	#ifdef VBOX_WITH_USB
293	/* USB Controller */
294	if (vsysThis.fHasUsbController)
295	pNewDesc->addEntry(VirtualSystemDescriptionType_USBController, "", "", "");
296	#endif /* VBOX_WITH_USB */
297
298	/* Network Controller */
299	size_t cEthernetAdapters = vsysThis.llEthernetAdapters.size();
300	if (cEthernetAdapters > 0)
301	{
302	/* Check for the constrains */
303	if (cEthernetAdapters > SchemaDefs::NetworkAdapterCount)
304	addWarning(tr("The virtual system \"%s\" claims support for %zu network adapters, but VirtualBox has support for max %u network adapter only."),
305	vsysThis.strName.c_str(), cEthernetAdapters, SchemaDefs::NetworkAdapterCount);
306
307	/* Get the default network adapter type for the selected guest OS */
308	NetworkAdapterType_T defaultAdapterVBox = NetworkAdapterType_Am79C970A;
309	rc = pGuestOSType->COMGETTER(AdapterType)(&defaultAdapterVBox);
310	if (FAILED(rc)) throw rc;
311
312	ovf::EthernetAdaptersList::const_iterator itEA;
313	/* Iterate through all abstract networks. We support 8 network
314	* adapters at the maximum, so the first 8 will be added only. */
315	size_t a = 0;
316	for (itEA = vsysThis.llEthernetAdapters.begin();
317	itEA != vsysThis.llEthernetAdapters.end() && a < SchemaDefs::NetworkAdapterCount;
318	++itEA, ++a)
319	{
320	const ovf::EthernetAdapter &ea = *itEA; // logical network to connect to
321	Utf8Str strNetwork = ea.strNetworkName;
322	// make sure it's one of these two
323	if ( (strNetwork.compare("Null", Utf8Str::CaseInsensitive))
324	&& (strNetwork.compare("NAT", Utf8Str::CaseInsensitive))
325	&& (strNetwork.compare("Bridged", Utf8Str::CaseInsensitive))
326	&& (strNetwork.compare("Internal", Utf8Str::CaseInsensitive))
327	&& (strNetwork.compare("HostOnly", Utf8Str::CaseInsensitive))
328	)
329	strNetwork = "Bridged"; // VMware assumes this is the default apparently
330
331	/* Figure out the hardware type */
332	NetworkAdapterType_T nwAdapterVBox = defaultAdapterVBox;
333	if (!ea.strAdapterType.compare("PCNet32", Utf8Str::CaseInsensitive))
334	{
335	/* If the default adapter is already one of the two
336	* PCNet adapters use the default one. If not use the
337	* Am79C970A as fallback. */
338	if (!(defaultAdapterVBox == NetworkAdapterType_Am79C970A \|\|
339	defaultAdapterVBox == NetworkAdapterType_Am79C973))
340	nwAdapterVBox = NetworkAdapterType_Am79C970A;
341	}
342	#ifdef VBOX_WITH_E1000
343	/* VMWare accidentally write this with VirtualCenter 3.5,
344	so make sure in this case always to use the VMWare one */
345	else if (!ea.strAdapterType.compare("E10000", Utf8Str::CaseInsensitive))
346	nwAdapterVBox = NetworkAdapterType_I82545EM;
347	else if (!ea.strAdapterType.compare("E1000", Utf8Str::CaseInsensitive))
348	{
349	/* Check if this OVF was written by VirtualBox */
350	if (Utf8Str(vsysThis.strVirtualSystemType).contains("virtualbox", Utf8Str::CaseInsensitive))
351	{
352	/* If the default adapter is already one of the three
353	* E1000 adapters use the default one. If not use the
354	* I82545EM as fallback. */
355	if (!(defaultAdapterVBox == NetworkAdapterType_I82540EM \|\|
356	defaultAdapterVBox == NetworkAdapterType_I82543GC \|\|
357	defaultAdapterVBox == NetworkAdapterType_I82545EM))
358	nwAdapterVBox = NetworkAdapterType_I82540EM;
359	}
360	else
361	/* Always use this one since it's what VMware uses */
362	nwAdapterVBox = NetworkAdapterType_I82545EM;
363	}
364	#endif /* VBOX_WITH_E1000 */
365
366	pNewDesc->addEntry(VirtualSystemDescriptionType_NetworkAdapter,
367	"", // ref
368	ea.strNetworkName, // orig
369	Utf8StrFmt("%RI32", (uint32_t)nwAdapterVBox), // conf
370	0,
371	Utf8StrFmt("type=%s", strNetwork.c_str())); // extra conf
372	}
373	}
374
375	/* Floppy Drive */
376	if (vsysThis.fHasFloppyDrive)
377	pNewDesc->addEntry(VirtualSystemDescriptionType_Floppy, "", "", "");
378
379	/* CD Drive */
380	if (vsysThis.fHasCdromDrive)
381	pNewDesc->addEntry(VirtualSystemDescriptionType_CDROM, "", "", "");
382
383	/* Hard disk Controller */
384	uint16_t cIDEused = 0;
385	uint16_t cSATAused = 0; NOREF(cSATAused);
386	uint16_t cSCSIused = 0; NOREF(cSCSIused);
387	ovf::ControllersMap::const_iterator hdcIt;
388	/* Iterate through all hard disk controllers */
389	for (hdcIt = vsysThis.mapControllers.begin();
390	hdcIt != vsysThis.mapControllers.end();
391	++hdcIt)
392	{
393	const ovf::HardDiskController &hdc = hdcIt->second;
394	Utf8Str strControllerID = Utf8StrFmt("%RI32", (uint32_t)hdc.idController);
395
396	switch (hdc.system)
397	{
398	case ovf::HardDiskController::IDE:
399	/* Check for the constrains */
400	if (cIDEused < 4)
401	{
402	// @todo: figure out the IDE types
403	/* Use PIIX4 as default */
404	Utf8Str strType = "PIIX4";
405	if (!hdc.strControllerType.compare("PIIX3", Utf8Str::CaseInsensitive))
406	strType = "PIIX3";
407	else if (!hdc.strControllerType.compare("ICH6", Utf8Str::CaseInsensitive))
408	strType = "ICH6";
409	pNewDesc->addEntry(VirtualSystemDescriptionType_HardDiskControllerIDE,
410	strControllerID, // strRef
411	hdc.strControllerType, // aOvfValue
412	strType); // aVboxValue
413	}
414	else
415	/* Warn only once */
416	if (cIDEused == 2)
417	addWarning(tr("The virtual \"%s\" system requests support for more than two IDE controller channels, but VirtualBox supports only two."),
418	vsysThis.strName.c_str());
419
420	++cIDEused;
421	break;
422
423	case ovf::HardDiskController::SATA:
424	/* Check for the constrains */
425	if (cSATAused < 1)
426	{
427	// @todo: figure out the SATA types
428	/* We only support a plain AHCI controller, so use them always */
429	pNewDesc->addEntry(VirtualSystemDescriptionType_HardDiskControllerSATA,
430	strControllerID,
431	hdc.strControllerType,
432	"AHCI");
433	}
434	else
435	{
436	/* Warn only once */
437	if (cSATAused == 1)
438	addWarning(tr("The virtual system \"%s\" requests support for more than one SATA controller, but VirtualBox has support for only one"),
439	vsysThis.strName.c_str());
440
441	}
442	++cSATAused;
443	break;
444
445	case ovf::HardDiskController::SCSI:
446	/* Check for the constrains */
447	if (cSCSIused < 1)
448	{
449	VirtualSystemDescriptionType_T vsdet = VirtualSystemDescriptionType_HardDiskControllerSCSI;
450	Utf8Str hdcController = "LsiLogic";
451	if (!hdc.strControllerType.compare("lsilogicsas", Utf8Str::CaseInsensitive))
452	{
453	// OVF considers SAS a variant of SCSI but VirtualBox considers it a class of its own
454	vsdet = VirtualSystemDescriptionType_HardDiskControllerSAS;
455	hdcController = "LsiLogicSas";
456	}
457	else if (!hdc.strControllerType.compare("BusLogic", Utf8Str::CaseInsensitive))
458	hdcController = "BusLogic";
459	pNewDesc->addEntry(vsdet,
460	strControllerID,
461	hdc.strControllerType,
462	hdcController);
463	}
464	else
465	addWarning(tr("The virtual system \"%s\" requests support for an additional SCSI controller of type \"%s\" with ID %s, but VirtualBox presently supports only one SCSI controller."),
466	vsysThis.strName.c_str(),
467	hdc.strControllerType.c_str(),
468	strControllerID.c_str());
469	++cSCSIused;
470	break;
471	}
472	}
473
474	/* Hard disks */
475	if (vsysThis.mapVirtualDisks.size() > 0)
476	{
477	ovf::VirtualDisksMap::const_iterator itVD;
478	/* Iterate through all hard disks ()*/
479	for (itVD = vsysThis.mapVirtualDisks.begin();
480	itVD != vsysThis.mapVirtualDisks.end();
481	++itVD)
482	{
483	const ovf::VirtualDisk &hd = itVD->second;
484	/* Get the associated disk image */
485	const ovf::DiskImage &di = m->pReader->m_mapDisks[hd.strDiskId];
486
487	// @todo:
488	// - figure out all possible vmdk formats we also support
489	// - figure out if there is a url specifier for vhd already
490	// - we need a url specifier for the vdi format
491	if ( di.strFormat.compare("http://www.vmware.com/specifications/vmdk.html#sparse", Utf8Str::CaseInsensitive)
492	\|\| di.strFormat.compare("http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized", Utf8Str::CaseInsensitive)
493	\|\| di.strFormat.compare("http://www.vmware.com/specifications/vmdk.html#compressed", Utf8Str::CaseInsensitive)
494	\|\| di.strFormat.compare("http://www.vmware.com/interfaces/specifications/vmdk.html#compressed", Utf8Str::CaseInsensitive)
495	)
496	{
497	/* If the href is empty use the VM name as filename */
498	Utf8Str strFilename = di.strHref;
499	if (!strFilename.length())
500	strFilename = Utf8StrFmt("%s.vmdk", nameVBox.c_str());
501	/* Construct a unique target path */
502	Utf8StrFmt strPath("%s%c%s",
503	strDefaultHardDiskFolder.c_str(),
504	RTPATH_DELIMITER,
505	strFilename.c_str());
506	searchUniqueDiskImageFilePath(strPath);
507
508	/* find the description for the hard disk controller
509	* that has the same ID as hd.idController */
510	const VirtualSystemDescriptionEntry *pController;
511	if (!(pController = pNewDesc->findControllerFromID(hd.idController)))
512	throw setError(E_FAIL,
513	tr("Cannot find hard disk controller with OVF instance ID %RI32 to which disk \"%s\" should be attached"),
514	hd.idController,
515	di.strHref.c_str());
516
517	/* controller to attach to, and the bus within that controller */
518	Utf8StrFmt strExtraConfig("controller=%RI16;channel=%RI16",
519	pController->ulIndex,
520	hd.ulAddressOnParent);
521	pNewDesc->addEntry(VirtualSystemDescriptionType_HardDiskImage,
522	hd.strDiskId,
523	di.strHref,
524	strPath,
525	di.ulSuggestedSizeMB,
526	strExtraConfig);
527	}
528	else
529	throw setError(VBOX_E_FILE_ERROR,
530	tr("Unsupported format for virtual disk image in OVF: \"%s\"", di.strFormat.c_str()));
531	}
532	}
533
534	m->virtualSystemDescriptions.push_back(pNewDesc);
535	}
536	}
537	catch (HRESULT aRC)
538	{
539	/* On error we clear the list & return */
540	m->virtualSystemDescriptions.clear();
541	rc = aRC;
542	}
543
544	// reset the appliance state
545	alock.acquire();
546	m->state = Data::ApplianceIdle;
547
548	return rc;
549	}
550
551	/**
552	* Public method implementation. This creates one or more new machines according to the
553	* VirtualSystemScription instances created by Appliance::Interpret().
554	* Thread implementation is in Appliance::importImpl().
555	* @param aProgress
556	* @return
557	*/
558	STDMETHODIMP Appliance::ImportMachines(IProgress **aProgress)
559	{
560	CheckComArgOutPointerValid(aProgress);
561
562	AutoCaller autoCaller(this);
563	if (FAILED(autoCaller.rc())) return autoCaller.rc();
564
565	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
566
567	// do not allow entering this method if the appliance is busy reading or writing
568	if (!isApplianceIdle())
569	return E_ACCESSDENIED;
570
571	if (!m->pReader)
572	return setError(E_FAIL,
573	tr("Cannot import machines without reading it first (call read() before importMachines())"));
574
575	ComObjPtr<Progress> progress;
576	HRESULT rc = S_OK;
577	try
578	{
579	rc = importImpl(m->locInfo, progress);
580	}
581	catch (HRESULT aRC)
582	{
583	rc = aRC;
584	}
585
586	if (SUCCEEDED(rc))
587	/* Return progress to the caller */
588	progress.queryInterfaceTo(aProgress);
589
590	return rc;
591	}
592
593	////////////////////////////////////////////////////////////////////////////////
594	//
595	// Appliance private methods
596	//
597	////////////////////////////////////////////////////////////////////////////////
598
599	/**
600	* Implementation for reading an OVF. This starts a new thread which will call
601	* Appliance::taskThreadImportOrExport() which will then call readFS() or readS3().
602	* This will then open the OVF with ovfreader.cpp.
603	*
604	* This is in a separate private method because it is used from three locations:
605	*
606	* 1) from the public Appliance::Read().
607	*
608	* 2) in a second worker thread; in that case, Appliance::ImportMachines() called Appliance::importImpl(), which
609	* called Appliance::readFSOVA(), which called Appliance::importImpl(), which then called this again.
610	*
611	* 3) from Appliance::readS3(), which got called from a previous instance of Appliance::taskThreadImportOrExport().
612	*
613	* @param aLocInfo
614	* @param aProgress
615	* @return
616	*/
617	HRESULT Appliance::readImpl(const LocationInfo &aLocInfo, ComObjPtr<Progress> &aProgress)
618	{
619	BstrFmt bstrDesc = BstrFmt(tr("Reading appliance '%s'"),
620	aLocInfo.strPath.c_str());
621	HRESULT rc;
622	/* Create the progress object */
623	aProgress.createObject();
624	if (aLocInfo.storageType == VFSType_File)
625	/* 1 operation only */
626	rc = aProgress->init(mVirtualBox, static_cast<IAppliance*>(this),
627	bstrDesc.raw(),
628	TRUE /* aCancelable */);
629	else
630	/* 4/5 is downloading, 1/5 is reading */
631	rc = aProgress->init(mVirtualBox, static_cast<IAppliance*>(this),
632	bstrDesc.raw(),
633	TRUE /* aCancelable */,
634	2, // ULONG cOperations,
635	5, // ULONG ulTotalOperationsWeight,
636	BstrFmt(tr("Download appliance '%s'"),
637	aLocInfo.strPath.c_str()).raw(), // CBSTR bstrFirstOperationDescription,
638	4); // ULONG ulFirstOperationWeight,
639	if (FAILED(rc)) throw rc;
640
641	/* Initialize our worker task */
642	std::auto_ptr<TaskOVF> task(new TaskOVF(this, TaskOVF::Read, aLocInfo, aProgress));
643
644	rc = task->startThread();
645	if (FAILED(rc)) throw rc;
646
647	/* Don't destruct on success */
648	task.release();
649
650	return rc;
651	}
652
653	/**
654	* Actual worker code for reading an OVF from disk. This is called from Appliance::taskThreadImportOrExport()
655	* and therefore runs on the OVF read worker thread. This opens the OVF with ovfreader.cpp.
656	*
657	* This runs in two contexts:
658	*
659	* 1) in a first worker thread; in that case, Appliance::Read() called Appliance::readImpl();
660	*
661	* 2) in a second worker thread; in that case, Appliance::Read() called Appliance::readImpl(), which
662	* called Appliance::readS3(), which called Appliance::readImpl(), which then called this.
663	*
664	* @param pTask
665	* @return
666	*/
667	HRESULT Appliance::readFS(const LocationInfo &locInfo, ComObjPtr<Progress> &pProgress)
668	{
669	if (locInfo.strPath.endsWith(".ovf", Utf8Str::CaseInsensitive))
670	return readFSOVF(locInfo, pProgress);
671	else
672	return readFSOVA(locInfo, pProgress);
673	}
674
675	HRESULT Appliance::readFSOVF(const LocationInfo &locInfo, ComObjPtr<Progress> & /* pProgress */)
676	{
677	LogFlowFuncEnter();
678	LogFlowFunc(("Appliance %p\n", this));
679
680	AutoCaller autoCaller(this);
681	if (FAILED(autoCaller.rc())) return autoCaller.rc();
682
683	AutoWriteLock appLock(this COMMA_LOCKVAL_SRC_POS);
684
685	HRESULT rc = S_OK;
686
687	try
688	{
689	/* Read & parse the XML structure of the OVF file */
690	m->pReader = new ovf::OVFReader(locInfo.strPath);
691	/* Create the SHA1 sum of the OVF file for later validation */
692	char *pszDigest;
693	int vrc = RTSha1DigestFromFile(locInfo.strPath.c_str(), &pszDigest, NULL, NULL);
694	if (RT_FAILURE(vrc))
695	throw setError(VBOX_E_FILE_ERROR,
696	tr("Couldn't calculate SHA1 digest for file '%s' (%Rrc)"),
697	RTPathFilename(locInfo.strPath.c_str()), vrc);
698	m->strOVFSHA1Digest = pszDigest;
699	RTStrFree(pszDigest);
700	}
701	catch (iprt::Error &x) // includes all XML exceptions
702	{
703	rc = setError(VBOX_E_FILE_ERROR,
704	x.what());
705	}
706	catch (HRESULT aRC)
707	{
708	rc = aRC;
709	}
710
711	LogFlowFunc(("rc=%Rhrc\n", rc));
712	LogFlowFuncLeave();
713
714	return rc;
715	}
716
717	HRESULT Appliance::readFSOVA(const LocationInfo &locInfo, ComObjPtr<Progress> &pProgress)
718	{
719	LogFlowFuncEnter();
720	LogFlowFunc(("Appliance %p\n", this));
721
722	AutoCaller autoCaller(this);
723	if (FAILED(autoCaller.rc())) return autoCaller.rc();
724
725	AutoWriteLock appLock(this COMMA_LOCKVAL_SRC_POS);
726	HRESULT rc = S_OK;
727	void *pvBuf = 0;
728
729	try
730	{
731	Utf8Str tmpPath = locInfo.strPath;
732	/* Remove the ova extension */
733	tmpPath.stripExt();
734	/* add the ovf extension. */
735	tmpPath += ".ovf";
736	char* pcszOVFName = RTPathFilename(tmpPath.c_str());
737
738	/* Read the OVF into a memory buffer */
739	size_t cbSize;
740	int vrc = RTTarExtractFileToBuf(locInfo.strPath.c_str(), &pvBuf, &cbSize, pcszOVFName, 0, 0);
741	if (RT_FAILURE(vrc))
742	{
743	if (vrc == VERR_FILE_NOT_FOUND)
744	throw setError(VBOX_E_IPRT_ERROR,
745	tr("Can't find ovf file '%s' in archive '%s' (%Rrc)"), pcszOVFName, locInfo.strPath.c_str(), vrc);
746	else
747	throw setError(VBOX_E_IPRT_ERROR,
748	tr("Can't unpack the archive file '%s' (%Rrc)"), locInfo.strPath.c_str(), vrc);
749	}
750
751	/* Read & parse the XML structure of the OVF file */
752	m->pReader = new ovf::OVFReader(pvBuf, cbSize, locInfo.strPath);
753	/* Create the SHA1 sum of the OVF file for later validation */
754	char *pszDigest;
755	vrc = RTSha1Digest(pvBuf, cbSize, &pszDigest, 0, 0);
756	if (RT_FAILURE(vrc))
757	throw setError(VBOX_E_FILE_ERROR,
758	tr("Couldn't calculate SHA1 digest for file '%s' (%Rrc)"),
759	RTPathFilename(locInfo.strPath.c_str()), vrc);
760	m->strOVFSHA1Digest = pszDigest;
761	RTStrFree(pszDigest);
762
763	}
764	catch (iprt::Error &x) // includes all XML exceptions
765	{
766	rc = setError(VBOX_E_FILE_ERROR,
767	x.what());
768	}
769	catch (HRESULT aRC)
770	{
771	rc = aRC;
772	}
773
774	/* Cleanup the OVF memory buffer */
775	if (pvBuf)
776	RTMemFree(pvBuf);
777
778	LogFlowFunc(("rc=%Rhrc\n", rc));
779	LogFlowFuncLeave();
780
781	return rc;
782	}
783
784	/**
785	* Worker code for reading OVF from the cloud. This is called from Appliance::taskThreadImportOrExport()
786	* in S3 mode and therefore runs on the OVF read worker thread. This then starts a second worker
787	* thread to create temporary files (see Appliance::readFS()).
788	*
789	* @param pTask
790	* @return
791	*/
792	HRESULT Appliance::readS3(TaskOVF *pTask)
793	{
794	LogFlowFuncEnter();
795	LogFlowFunc(("Appliance %p\n", this));
796
797	AutoCaller autoCaller(this);
798	if (FAILED(autoCaller.rc())) return autoCaller.rc();
799
800	AutoWriteLock appLock(this COMMA_LOCKVAL_SRC_POS);
801
802	HRESULT rc = S_OK;
803	int vrc = VINF_SUCCESS;
804	RTS3 hS3 = NIL_RTS3;
805	char szOSTmpDir[RTPATH_MAX];
806	RTPathTemp(szOSTmpDir, sizeof(szOSTmpDir));
807	/* The template for the temporary directory created below */
808	char *pszTmpDir;
809	RTStrAPrintf(&pszTmpDir, "%s"RTPATH_SLASH_STR"vbox-ovf-XXXXXX", szOSTmpDir);
810	list< pair<Utf8Str, ULONG> > filesList;
811	Utf8Str strTmpOvf;
812
813	try
814	{
815	/* Extract the bucket */
816	Utf8Str tmpPath = pTask->locInfo.strPath;
817	Utf8Str bucket;
818	parseBucket(tmpPath, bucket);
819
820	/* We need a temporary directory which we can put the OVF file & all
821	* disk images in */
822	vrc = RTDirCreateTemp(pszTmpDir);
823	if (RT_FAILURE(vrc))
824	throw setError(VBOX_E_FILE_ERROR,
825	tr("Cannot create temporary directory '%s'"), pszTmpDir);
826
827	/* The temporary name of the target OVF file */
828	strTmpOvf = Utf8StrFmt("%s/%s", pszTmpDir, RTPathFilename(tmpPath.c_str()));
829
830	/* Next we have to download the OVF */
831	vrc = RTS3Create(&hS3, pTask->locInfo.strUsername.c_str(), pTask->locInfo.strPassword.c_str(), pTask->locInfo.strHostname.c_str(), "virtualbox-agent/"VBOX_VERSION_STRING);
832	if (RT_FAILURE(vrc))
833	throw setError(VBOX_E_IPRT_ERROR,
834	tr("Cannot create S3 service handler"));
835	RTS3SetProgressCallback(hS3, pTask->updateProgress, &pTask);
836
837	/* Get it */
838	char *pszFilename = RTPathFilename(strTmpOvf.c_str());
839	vrc = RTS3GetKey(hS3, bucket.c_str(), pszFilename, strTmpOvf.c_str());
840	if (RT_FAILURE(vrc))
841	{
842	if (vrc == VERR_S3_CANCELED)
843	throw S_OK; /* todo: !!!!!!!!!!!!! */
844	else if (vrc == VERR_S3_ACCESS_DENIED)
845	throw setError(E_ACCESSDENIED,
846	tr("Cannot download file '%s' from S3 storage server (Access denied). Make sure that your credentials are right."
847	"Also check that your host clock is properly synced"),
848	pszFilename);
849	else if (vrc == VERR_S3_NOT_FOUND)
850	throw setError(VBOX_E_FILE_ERROR,
851	tr("Cannot download file '%s' from S3 storage server (File not found)"), pszFilename);
852	else
853	throw setError(VBOX_E_IPRT_ERROR,
854	tr("Cannot download file '%s' from S3 storage server (%Rrc)"), pszFilename, vrc);
855	}
856
857	/* Close the connection early */
858	RTS3Destroy(hS3);
859	hS3 = NIL_RTS3;
860
861	pTask->pProgress->SetNextOperation(Bstr(tr("Reading")).raw(), 1);
862
863	/* Prepare the temporary reading of the OVF */
864	ComObjPtr<Progress> progress;
865	LocationInfo li;
866	li.strPath = strTmpOvf;
867	/* Start the reading from the fs */
868	rc = readImpl(li, progress);
869	if (FAILED(rc)) throw rc;
870
871	/* Unlock the appliance for the reading thread */
872	appLock.release();
873	/* Wait until the reading is done, but report the progress back to the
874	caller */
875	ComPtr<IProgress> progressInt(progress);
876	waitForAsyncProgress(pTask->pProgress, progressInt); /* Any errors will be thrown */
877
878	/* Again lock the appliance for the next steps */
879	appLock.acquire();
880	}
881	catch(HRESULT aRC)
882	{
883	rc = aRC;
884	}
885	/* Cleanup */
886	RTS3Destroy(hS3);
887	/* Delete all files which where temporary created */
888	if (RTPathExists(strTmpOvf.c_str()))
889	{
890	vrc = RTFileDelete(strTmpOvf.c_str());
891	if (RT_FAILURE(vrc))
892	rc = setError(VBOX_E_FILE_ERROR,
893	tr("Cannot delete file '%s' (%Rrc)"), strTmpOvf.c_str(), vrc);
894	}
895	/* Delete the temporary directory */
896	if (RTPathExists(pszTmpDir))
897	{
898	vrc = RTDirRemove(pszTmpDir);
899	if (RT_FAILURE(vrc))
900	rc = setError(VBOX_E_FILE_ERROR,
901	tr("Cannot delete temporary directory '%s' (%Rrc)"), pszTmpDir, vrc);
902	}
903	if (pszTmpDir)
904	RTStrFree(pszTmpDir);
905
906	LogFlowFunc(("rc=%Rhrc\n", rc));
907	LogFlowFuncLeave();
908
909	return rc;
910	}
911
912	/**
913	* Helper that converts VirtualSystem attachment values into VirtualBox attachment values.
914	* Throws HRESULT values on errors!
915	*
916	* @param hdc in: the HardDiskController structure to attach to.
917	* @param ulAddressOnParent in: the AddressOnParent parameter from OVF.
918	* @param controllerType out: the name of the hard disk controller to attach to (e.g. "IDE Controller").
919	* @param lControllerPort out: the channel (controller port) of the controller to attach to.
920	* @param lDevice out: the device number to attach to.
921	*/
922	void Appliance::convertDiskAttachmentValues(const ovf::HardDiskController &hdc,
923	uint32_t ulAddressOnParent,
924	Bstr &controllerType,
925	int32_t &lControllerPort,
926	int32_t &lDevice)
927	{
928	Log(("Appliance::convertDiskAttachmentValues: hdc.system=%d, hdc.fPrimary=%d, ulAddressOnParent=%d\n", hdc.system, hdc.fPrimary, ulAddressOnParent));
929
930	switch (hdc.system)
931	{
932	case ovf::HardDiskController::IDE:
933	// For the IDE bus, the port parameter can be either 0 or 1, to specify the primary
934	// or secondary IDE controller, respectively. For the primary controller of the IDE bus,
935	// the device number can be either 0 or 1, to specify the master or the slave device,
936	// respectively. For the secondary IDE controller, the device number is always 1 because
937	// the master device is reserved for the CD-ROM drive.
938	controllerType = Bstr("IDE Controller");
939	switch (ulAddressOnParent)
940	{
941	case 0: // master
942	if (!hdc.fPrimary)
943	{
944	// secondary master
945	lControllerPort = (long)1;
946	lDevice = (long)0;
947	}
948	else // primary master
949	{
950	lControllerPort = (long)0;
951	lDevice = (long)0;
952	}
953	break;
954
955	case 1: // slave
956	if (!hdc.fPrimary)
957	{
958	// secondary slave
959	lControllerPort = (long)1;
960	lDevice = (long)1;
961	}
962	else // primary slave
963	{
964	lControllerPort = (long)0;
965	lDevice = (long)1;
966	}
967	break;
968
969	// used by older VBox exports
970	case 2: // interpret this as secondary master
971	lControllerPort = (long)1;
972	lDevice = (long)0;
973	break;
974
975	// used by older VBox exports
976	case 3: // interpret this as secondary slave
977	lControllerPort = (long)1;
978	lDevice = (long)1;
979	break;
980
981	default:
982	throw setError(VBOX_E_NOT_SUPPORTED,
983	tr("Invalid channel %RI16 specified; IDE controllers support only 0, 1 or 2"),
984	ulAddressOnParent);
985	break;
986	}
987	break;
988
989	case ovf::HardDiskController::SATA:
990	controllerType = Bstr("SATA Controller");
991	lControllerPort = (long)ulAddressOnParent;
992	lDevice = (long)0;
993	break;
994
995	case ovf::HardDiskController::SCSI:
996	controllerType = Bstr("SCSI Controller");
997	lControllerPort = (long)ulAddressOnParent;
998	lDevice = (long)0;
999	break;
1000
1001	default: break;
1002	}
1003
1004	Log(("=> lControllerPort=%d, lDevice=%d\n", lControllerPort, lDevice));
1005	}
1006
1007	/**
1008	* Implementation for importing OVF data into VirtualBox. This starts a new thread which will call
1009	* Appliance::taskThreadImportOrExport().
1010	*
1011	* This creates one or more new machines according to the VirtualSystemScription instances created by
1012	* Appliance::Interpret().
1013	*
1014	* This is in a separate private method because it is used from two locations:
1015	*
1016	* 1) from the public Appliance::ImportMachines().
1017	* 2) from Appliance::importS3(), which got called from a previous instance of Appliance::taskThreadImportOrExport().
1018	*
1019	* @param aLocInfo
1020	* @param aProgress
1021	* @return
1022	*/
1023	HRESULT Appliance::importImpl(const LocationInfo &locInfo,
1024	ComObjPtr<Progress> &progress)
1025	{
1026	HRESULT rc = S_OK;
1027
1028	SetUpProgressMode mode;
1029	if (locInfo.storageType == VFSType_File)
1030	{
1031	mode = ImportFileNoManifest;
1032	Utf8Str strMfFile = queryManifestFileName(locInfo.strPath);
1033	if (!strMfFile.isEmpty())
1034	mode = ImportFileWithManifest;
1035	}
1036	else
1037	mode = ImportS3;
1038
1039	rc = setUpProgress(locInfo,
1040	progress,
1041	BstrFmt(tr("Importing appliance '%s'"), locInfo.strPath.c_str()),
1042	mode);
1043	if (FAILED(rc)) throw rc;
1044
1045	/* Initialize our worker task */
1046	std::auto_ptr<TaskOVF> task(new TaskOVF(this, TaskOVF::Import, locInfo, progress));
1047
1048	rc = task->startThread();
1049	if (FAILED(rc)) throw rc;
1050
1051	/* Don't destruct on success */
1052	task.release();
1053
1054	return rc;
1055	}
1056
1057	Utf8Str Appliance::queryManifestFileName(const Utf8Str& aPath) const
1058	{
1059	Utf8Str strMfFile = manifestFileName(aPath);
1060	if (!aPath.endsWith(".ova", Utf8Str::CaseInsensitive))
1061	{
1062	if (RTPathExists(strMfFile.c_str()))
1063	return strMfFile;
1064
1065	}
1066	else
1067	{
1068	if (RTTarFileExists(aPath.c_str(), RTPathFilename(strMfFile.c_str())) == VINF_SUCCESS)
1069	return strMfFile;
1070	}
1071	return Utf8Str();
1072	}
1073
1074	/**
1075	* Checks if a manifest file exists in the given location and, if so, verifies
1076	* that the relevant files (the OVF XML and the disks referenced by it, as
1077	* represented by the VirtualSystemDescription instances contained in this appliance)
1078	* match it. Requires a previous read() and interpret().
1079	*
1080	* @param locInfo
1081	* @param reader
1082	* @return
1083	*/
1084	HRESULT Appliance::manifestVerify(const LocationInfo &locInfo,
1085	const ovf::OVFReader &reader,
1086	ComObjPtr<Progress> &pProgress)
1087	{
1088	HRESULT rc = S_OK;
1089
1090	Utf8Str strManifestFile = queryManifestFileName(locInfo.strPath);
1091	if (!strManifestFile.isEmpty())
1092	{
1093	const char *pcszManifestFileOnly = RTPathFilename(strManifestFile.c_str());
1094	pProgress->SetNextOperation(BstrFmt(tr("Verifying manifest file '%s'"), pcszManifestFileOnly).raw(),
1095	m->ulWeightForManifestOperation); // operation's weight, as set up with the IProgress originally
1096
1097	list<Utf8Str> filesList;
1098	Utf8Str strSrcDir(locInfo.strPath);
1099	strSrcDir.stripFilename();
1100	// add every disks of every virtual system to an internal list
1101	list< ComObjPtr<VirtualSystemDescription> >::const_iterator it;
1102	for (it = m->virtualSystemDescriptions.begin();
1103	it != m->virtualSystemDescriptions.end();
1104	++it)
1105	{
1106	ComObjPtr<VirtualSystemDescription> vsdescThis = (*it);
1107	std::list<VirtualSystemDescriptionEntry*> avsdeHDs = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskImage);
1108	std::list<VirtualSystemDescriptionEntry*>::const_iterator itH;
1109	for (itH = avsdeHDs.begin();
1110	itH != avsdeHDs.end();
1111	++itH)
1112	{
1113	VirtualSystemDescriptionEntry vsdeHD = itH;
1114	// find the disk from the OVF's disk list
1115	ovf::DiskImagesMap::const_iterator itDiskImage = reader.m_mapDisks.find(vsdeHD->strRef);
1116	const ovf::DiskImage &di = itDiskImage->second;
1117	Utf8StrFmt strSrcFilePath("%s%c%s", strSrcDir.c_str(), RTPATH_DELIMITER, di.strHref.c_str());
1118	filesList.push_back(strSrcFilePath);
1119	}
1120	}
1121
1122	// create the test list
1123	PRTMANIFESTTEST pTestList = (PRTMANIFESTTEST)RTMemAllocZ(sizeof(RTMANIFESTTEST) * (filesList.size() + 1));
1124	pTestList[0].pszTestFile = (char*)locInfo.strPath.c_str();
1125	pTestList[0].pszTestDigest = (char*)m->strOVFSHA1Digest.c_str();
1126	int vrc = VINF_SUCCESS;
1127	size_t i = 1;
1128	list<Utf8Str>::const_iterator it1;
1129	for (it1 = filesList.begin();
1130	it1 != filesList.end();
1131	++it1, ++i)
1132	{
1133	char* pszDigest;
1134	vrc = RTSha1DigestFromFile((*it1).c_str(), &pszDigest, NULL, NULL);
1135	pTestList[i].pszTestFile = (char)(it1).c_str();
1136	pTestList[i].pszTestDigest = pszDigest;
1137	}
1138
1139	// this call can take a very long time
1140	size_t cIndexOnError;
1141	vrc = RTManifestVerify(strManifestFile.c_str(),
1142	pTestList,
1143	filesList.size() + 1,
1144	&cIndexOnError);
1145
1146	if (vrc == VERR_MANIFEST_DIGEST_MISMATCH)
1147	rc = setError(VBOX_E_FILE_ERROR,
1148	tr("The SHA1 digest of '%s' does not match the one in '%s'"),
1149	RTPathFilename(pTestList[cIndexOnError].pszTestFile),
1150	pcszManifestFileOnly);
1151	else if (RT_FAILURE(vrc))
1152	rc = setError(VBOX_E_FILE_ERROR,
1153	tr("Could not verify the content of '%s' against the available files (%Rrc)"),
1154	pcszManifestFileOnly,
1155	vrc);
1156
1157	// clean up
1158	for (size_t j = 1;
1159	j < filesList.size();
1160	++j)
1161	RTStrFree(pTestList[j].pszTestDigest);
1162	RTMemFree(pTestList);
1163	}
1164
1165	return rc;
1166	}
1167
1168	/**
1169	* Actual worker code for importing OVF data into VirtualBox. This is called from Appliance::taskThreadImportOrExport()
1170	* and therefore runs on the OVF import worker thread. This creates one or more new machines according to the
1171	* VirtualSystemScription instances created by Appliance::Interpret().
1172	*
1173	* This runs in three contexts:
1174	*
1175	* 1) in a first worker thread; in that case, Appliance::ImportMachines() called Appliance::importImpl();
1176	*
1177	* 2) in a second worker thread; in that case, Appliance::ImportMachines() called Appliance::importImpl(), which
1178	* called Appliance::importFSOVA(), which called Appliance::importImpl(), which then called this again.
1179	*
1180	* 3) in a second worker thread; in that case, Appliance::ImportMachines() called Appliance::importImpl(), which
1181	* called Appliance::importS3(), which called Appliance::importImpl(), which then called this again.
1182	*
1183	* @param pTask
1184	* @return
1185	*/
1186	HRESULT Appliance::importFS(TaskOVF *pTask)
1187	{
1188	if (!Utf8Str(RTPathExt(pTask->locInfo.strPath.c_str())).compare(".ovf", Utf8Str::CaseInsensitive))
1189	return importFSOVF(pTask);
1190	else
1191	return importFSOVA(pTask);
1192	}
1193
1194	HRESULT Appliance::importFSOVF(TaskOVF *pTask)
1195	{
1196	LogFlowFuncEnter();
1197	LogFlowFunc(("Appliance %p\n", this));
1198
1199	AutoCaller autoCaller(this);
1200	if (FAILED(autoCaller.rc())) return autoCaller.rc();
1201
1202	Assert(!pTask->pProgress.isNull());
1203
1204	// Change the appliance state so we can safely leave the lock while doing time-consuming
1205	// disk imports; also the below method calls do all kinds of locking which conflicts with
1206	// the appliance object lock
1207	AutoWriteLock appLock(this COMMA_LOCKVAL_SRC_POS);
1208	if (!isApplianceIdle())
1209	return E_ACCESSDENIED;
1210	m->state = Data::ApplianceImporting;
1211	appLock.release();
1212
1213	HRESULT rc = S_OK;
1214
1215	const ovf::OVFReader &reader = *m->pReader;
1216	// this is safe to access because this thread only gets started
1217	// if pReader != NULL
1218
1219	// rollback for errors:
1220	ImportStack stack(pTask->locInfo, reader.m_mapDisks, pTask->pProgress);
1221
1222	// clear the list of imported machines, if any
1223	m->llGuidsMachinesCreated.clear();
1224
1225	try
1226	{
1227	// if a manifest file exists, verify the content; we then need all files which are referenced by the OVF & the OVF itself
1228	rc = manifestVerify(pTask->locInfo, reader, pTask->pProgress);
1229	if (FAILED(rc)) throw rc;
1230
1231	// create a session for the machine + disks we manipulate below
1232	rc = stack.pSession.createInprocObject(CLSID_Session);
1233	if (FAILED(rc)) throw rc;
1234
1235	list<ovf::VirtualSystem>::const_iterator it;
1236	list< ComObjPtr<VirtualSystemDescription> >::const_iterator it1;
1237	/* Iterate through all virtual systems of that appliance */
1238	size_t i = 0;
1239	for (it = reader.m_llVirtualSystems.begin(),
1240	it1 = m->virtualSystemDescriptions.begin();
1241	it != reader.m_llVirtualSystems.end();
1242	++it, ++it1, ++i)
1243	{
1244	const ovf::VirtualSystem &vsysThis = *it;
1245	ComObjPtr<VirtualSystemDescription> vsdescThis = (*it1);
1246
1247	ComPtr<IMachine> pNewMachine;
1248
1249	// there are two ways in which we can create a vbox machine from OVF:
1250	// -- either this OVF was written by vbox 3.2 or later, in which case there is a <vbox:Machine> element
1251	// in the <VirtualSystem>; then the VirtualSystemDescription::Data has a settings::MachineConfigFile
1252	// with all the machine config pretty-parsed;
1253	// -- or this is an OVF from an older vbox or an external source, and then we need to translate the
1254	// VirtualSystemDescriptionEntry and do import work
1255
1256	// Even for the vbox:Machine case, there are a number of configuration items that will be taken from
1257	// the OVF because otherwise the "override import parameters" mechanism in the GUI won't work.
1258
1259	// VM name
1260	std::list<VirtualSystemDescriptionEntry*> vsdeName = vsdescThis->findByType(VirtualSystemDescriptionType_Name);
1261	if (vsdeName.size() < 1)
1262	throw setError(VBOX_E_FILE_ERROR,
1263	tr("Missing VM name"));
1264	stack.strNameVBox = vsdeName.front()->strVboxCurrent;
1265
1266	// guest OS type
1267	std::list<VirtualSystemDescriptionEntry*> vsdeOS;
1268	vsdeOS = vsdescThis->findByType(VirtualSystemDescriptionType_OS);
1269	if (vsdeOS.size() < 1)
1270	throw setError(VBOX_E_FILE_ERROR,
1271	tr("Missing guest OS type"));
1272	stack.strOsTypeVBox = vsdeOS.front()->strVboxCurrent;
1273
1274	// CPU count
1275	std::list<VirtualSystemDescriptionEntry*> vsdeCPU = vsdescThis->findByType(VirtualSystemDescriptionType_CPU);
1276	if (vsdeCPU.size() != 1)
1277	throw setError(VBOX_E_FILE_ERROR, tr("CPU count missing"));
1278
1279	const Utf8Str &cpuVBox = vsdeCPU.front()->strVboxCurrent;
1280	stack.cCPUs = (uint32_t)RTStrToUInt64(cpuVBox.c_str());
1281	// We need HWVirt & IO-APIC if more than one CPU is requested
1282	if (stack.cCPUs > 1)
1283	{
1284	stack.fForceHWVirt = true;
1285	stack.fForceIOAPIC = true;
1286	}
1287
1288	// RAM
1289	std::list<VirtualSystemDescriptionEntry*> vsdeRAM = vsdescThis->findByType(VirtualSystemDescriptionType_Memory);
1290	if (vsdeRAM.size() != 1)
1291	throw setError(VBOX_E_FILE_ERROR, tr("RAM size missing"));
1292	const Utf8Str &memoryVBox = vsdeRAM.front()->strVboxCurrent;
1293	stack.ulMemorySizeMB = (uint32_t)RTStrToUInt64(memoryVBox.c_str());
1294
1295	#ifdef VBOX_WITH_USB
1296	// USB controller
1297	std::list<VirtualSystemDescriptionEntry*> vsdeUSBController = vsdescThis->findByType(VirtualSystemDescriptionType_USBController);
1298	// USB support is enabled if there's at least one such entry; to disable USB support,
1299	// the type of the USB item would have been changed to "ignore"
1300	stack.fUSBEnabled = vsdeUSBController.size() > 0;
1301	#endif
1302	// audio adapter
1303	std::list<VirtualSystemDescriptionEntry*> vsdeAudioAdapter = vsdescThis->findByType(VirtualSystemDescriptionType_SoundCard);
1304	/* @todo: we support one audio adapter only */
1305	if (vsdeAudioAdapter.size() > 0)
1306	stack.strAudioAdapter = vsdeAudioAdapter.front()->strVboxCurrent;
1307
1308	// for the description of the new machine, always use the OVF entry, the user may have changed it in the import config
1309	std::list<VirtualSystemDescriptionEntry*> vsdeDescription = vsdescThis->findByType(VirtualSystemDescriptionType_Description);
1310	if (vsdeDescription.size())
1311	stack.strDescription = vsdeDescription.front()->strVboxCurrent;
1312
1313	// import vbox:machine or OVF now
1314	if (vsdescThis->m->pConfig)
1315	// vbox:Machine config
1316	importVBoxMachine(vsdescThis, pNewMachine, stack);
1317	else
1318	// generic OVF config
1319	importMachineGeneric(vsysThis, vsdescThis, pNewMachine, stack);
1320
1321	} // for (it = pAppliance->m->llVirtualSystems.begin() ...
1322	}
1323	catch (HRESULT rc2)
1324	{
1325	rc = rc2;
1326	}
1327
1328	if (FAILED(rc))
1329	{
1330	// with _whatever_ error we've had, do a complete roll-back of
1331	// machines and disks we've created
1332
1333	for (list<Guid>::iterator itID = m->llGuidsMachinesCreated.begin();
1334	itID != m->llGuidsMachinesCreated.end();
1335	++itID)
1336	{
1337	Guid guid = *itID;
1338	Bstr bstrGuid = guid.toUtf16();
1339	ComPtr<IMachine> failedMachine;
1340	HRESULT rc2 = mVirtualBox->GetMachine(bstrGuid.raw(), failedMachine.asOutParam());
1341	if (SUCCEEDED(rc2))
1342	{
1343	SafeIfaceArray<IMedium> aMedia;
1344	rc2 = failedMachine->Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia));
1345	ComPtr<IProgress> pProgress2;
1346	rc2 = failedMachine->Delete(ComSafeArrayAsInParam(aMedia), pProgress2.asOutParam());
1347	pProgress2->WaitForCompletion(-1);
1348	}
1349	}
1350	}
1351
1352	// restore the appliance state
1353	appLock.acquire();
1354	m->state = Data::ApplianceIdle;
1355	appLock.release();
1356
1357	LogFlowFunc(("rc=%Rhrc\n", rc));
1358	LogFlowFuncLeave();
1359
1360	return rc;
1361	}
1362
1363	HRESULT Appliance::importFSOVA(TaskOVF *pTask)
1364	{
1365	LogFlowFuncEnter();
1366	LogFlowFunc(("Appliance %p\n", this));
1367
1368	AutoCaller autoCaller(this);
1369	if (FAILED(autoCaller.rc())) return autoCaller.rc();
1370
1371	AutoWriteLock appLock(this COMMA_LOCKVAL_SRC_POS);
1372
1373	int vrc = VINF_SUCCESS;
1374	char szOSTmpDir[RTPATH_MAX];
1375	RTPathTemp(szOSTmpDir, sizeof(szOSTmpDir));
1376	/* The template for the temporary directory created below */
1377	char *pszTmpDir;
1378	RTStrAPrintf(&pszTmpDir, "%s"RTPATH_SLASH_STR"vbox-ovf-XXXXXX", szOSTmpDir);
1379	list< pair<Utf8Str, ULONG> > filesList;
1380	const char** paFiles = 0;
1381
1382	HRESULT rc = S_OK;
1383	try
1384	{
1385	/* Extract the path */
1386	Utf8Str tmpPath = pTask->locInfo.strPath;
1387	/* Remove the ova extension */
1388	tmpPath.stripExt();
1389	tmpPath += ".ovf";
1390
1391	/* We need a temporary directory which we can put the all disk images
1392	* in */
1393	vrc = RTDirCreateTemp(pszTmpDir);
1394	if (RT_FAILURE(vrc))
1395	throw setError(VBOX_E_FILE_ERROR,
1396	tr("Cannot create temporary directory '%s' (%Rrc)"), pszTmpDir, vrc);
1397
1398	/* Provide a OVF file (haven't to exist) so the import routine can
1399	* figure out where the disk images/manifest file are located. */
1400	Utf8StrFmt strTmpOvf("%s/%s", pszTmpDir, RTPathFilename(tmpPath.c_str()));
1401	/* Add the manifest file to the list of files to extract, but only if
1402	one is in the archive. */
1403	Utf8Str strManifestFile = queryManifestFileName(strTmpOvf);
1404	if (!strManifestFile.isEmpty())
1405	filesList.push_back(pair<Utf8Str, ULONG>(strManifestFile.c_str(), 1));
1406
1407	ULONG ulWeight = m->ulWeightForXmlOperation;
1408	/* Add every disks of every virtual system to an internal list */
1409	list< ComObjPtr<VirtualSystemDescription> >::const_iterator it;
1410	for (it = m->virtualSystemDescriptions.begin();
1411	it != m->virtualSystemDescriptions.end();
1412	++it)
1413	{
1414	ComObjPtr<VirtualSystemDescription> vsdescThis = (*it);
1415	std::list<VirtualSystemDescriptionEntry*> avsdeHDs = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskImage);
1416	std::list<VirtualSystemDescriptionEntry*>::const_iterator itH;
1417	for (itH = avsdeHDs.begin();
1418	itH != avsdeHDs.end();
1419	++itH)
1420	{
1421	const Utf8Str &strTargetFile = (*itH)->strOvf;
1422	if (!strTargetFile.isEmpty())
1423	{
1424	/* The temporary name of the target disk file */
1425	Utf8StrFmt strTmpDisk("%s/%s", pszTmpDir, RTPathFilename(strTargetFile.c_str()));
1426	filesList.push_back(pair<Utf8Str, ULONG>(strTmpDisk, (*itH)->ulSizeMB));
1427	ulWeight += (*itH)->ulSizeMB;
1428	}
1429	}
1430	}
1431
1432	/* Download all files */
1433	paFiles = (const char*)RTMemAlloc(sizeof(char) * filesList.size());
1434	int i = 0;
1435	for (list< pair<Utf8Str, ULONG> >::const_iterator it1 = filesList.begin(); it1 != filesList.end(); ++it1, ++i)
1436	paFiles[i] = RTPathFilename((*it1).first.c_str());
1437	if (!pTask->pProgress.isNull())
1438	pTask->pProgress->SetNextOperation(BstrFmt(tr("Unpacking file '%s'"), RTPathFilename(pTask->locInfo.strPath.c_str())).raw(), ulWeight);
1439	vrc = RTTarExtractFiles(pTask->locInfo.strPath.c_str(), pszTmpDir, paFiles, filesList.size(), pTask->updateProgress, &pTask);
1440	if (RT_FAILURE(vrc))
1441	throw setError(VBOX_E_FILE_ERROR,
1442	tr("Cannot unpack archive file '%s' (%Rrc)"), pTask->locInfo.strPath.c_str(), vrc);
1443
1444	// if (!pTask->pProgress.isNull())
1445	// pTask->pProgress->SetNextOperation(BstrFmt(tr("Importing appliance")), m->ulWeightForXmlOperation);
1446
1447	ComObjPtr<Progress> progress;
1448	/* Import the whole temporary OVF & the disk images */
1449	LocationInfo li;
1450	li.strPath = strTmpOvf;
1451	rc = importImpl(li, progress);
1452	if (FAILED(rc)) throw rc;
1453
1454	/* Unlock the appliance for the fs import thread */
1455	appLock.release();
1456	/* Wait until the import is done, but report the progress back to the
1457	caller */
1458	ComPtr<IProgress> progressInt(progress);
1459	waitForAsyncProgress(pTask->pProgress, progressInt); /* Any errors will be thrown */
1460
1461	/* Again lock the appliance for the next steps */
1462	appLock.acquire();
1463	}
1464	catch(HRESULT aRC)
1465	{
1466	rc = aRC;
1467	}
1468	/* Delete the temporary files list */
1469	if (paFiles)
1470	RTMemFree(paFiles);
1471	/* Delete all files which where temporary created */
1472	for (list< pair<Utf8Str, ULONG> >::const_iterator it1 = filesList.begin(); it1 != filesList.end(); ++it1)
1473	{
1474	const char pszFilePath = (it1).first.c_str();
1475	if (RTPathExists(pszFilePath))
1476	{
1477	vrc = RTFileDelete(pszFilePath);
1478	if (RT_FAILURE(vrc))
1479	rc = setError(VBOX_E_FILE_ERROR,
1480	tr("Cannot delete file '%s' (%Rrc)"), pszFilePath, vrc);
1481	}
1482	}
1483	/* Delete the temporary directory */
1484	if (RTPathExists(pszTmpDir))
1485	{
1486	vrc = RTDirRemove(pszTmpDir);
1487	if (RT_FAILURE(vrc))
1488	rc = setError(VBOX_E_FILE_ERROR,
1489	tr("Cannot delete temporary directory '%s' (%Rrc)"), pszTmpDir, vrc);
1490	}
1491	if (pszTmpDir)
1492	RTStrFree(pszTmpDir);
1493
1494	LogFlowFunc(("rc=%Rhrc\n", rc));
1495	LogFlowFuncLeave();
1496
1497	return rc;
1498	}
1499
1500	/**
1501	* Imports one disk image. This is common code shared between
1502	* -- importMachineGeneric() for the OVF case; in that case the information comes from
1503	* the OVF virtual systems;
1504	* -- importVBoxMachine(); in that case, the information comes from the <vbox:Machine>
1505	* tag.
1506	*
1507	* Both ways of describing machines use the OVF disk references section, so in both cases
1508	* the caller needs to pass in the ovf::DiskImage structure from ovfreader.cpp.
1509	*
1510	* As a result, in both cases, if di.strHref is empty, we create a new disk as per the OVF
1511	* spec, even though this cannot really happen in the vbox:Machine case since such data
1512	* would never have been exported.
1513	*
1514	* This advances stack.pProgress by one operation with the disk's weight.
1515	*
1516	* @param di ovfreader.cpp structure describing the disk image from the OVF that is to be imported
1517	* @param ulSizeMB Size of the disk image (for progress reporting)
1518	* @param strTargetPath Where to create the target image.
1519	* @param pTargetHD out: The newly created target disk. This also gets pushed on stack.llHardDisksCreated for cleanup.
1520	* @param stack
1521	*/
1522	void Appliance::importOneDiskImage(const ovf::DiskImage &di,
1523	const Utf8Str &strTargetPath,
1524	ComPtr<IMedium> &pTargetHD,
1525	ImportStack &stack)
1526	{
1527	ComPtr<IMedium> pSourceHD;
1528	bool fSourceHdNeedsClosing = false;
1529
1530	try
1531	{
1532	// destination file must not exist
1533	if ( strTargetPath.isEmpty()
1534	\|\| RTPathExists(strTargetPath.c_str())
1535	)
1536	throw setError(VBOX_E_FILE_ERROR,
1537	tr("Destination file '%s' exists"),
1538	strTargetPath.c_str());
1539
1540	const Utf8Str &strSourceOVF = di.strHref;
1541
1542	// Make sure target directory exists
1543	HRESULT rc = VirtualBox::ensureFilePathExists(strTargetPath.c_str());
1544	if (FAILED(rc)) throw rc;
1545
1546	// subprogress object for hard disk
1547	ComPtr<IProgress> pProgress2;
1548
1549	/* If strHref is empty we have to create a new file */
1550	if (strSourceOVF.isEmpty())
1551	{
1552	// which format to use?
1553	Bstr srcFormat = L"VDI";
1554	if ( di.strFormat.compare("http://www.vmware.com/specifications/vmdk.html#sparse", Utf8Str::CaseInsensitive)
1555	\|\| di.strFormat.compare("http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized", Utf8Str::CaseInsensitive)
1556	\|\| di.strFormat.compare("http://www.vmware.com/specifications/vmdk.html#compressed", Utf8Str::CaseInsensitive)
1557	\|\| di.strFormat.compare("http://www.vmware.com/interfaces/specifications/vmdk.html#compressed", Utf8Str::CaseInsensitive)
1558	)
1559	srcFormat = L"VMDK";
1560	// create an empty hard disk
1561	rc = mVirtualBox->CreateHardDisk(srcFormat.raw(),
1562	Bstr(strTargetPath).raw(),
1563	pTargetHD.asOutParam());
1564	if (FAILED(rc)) throw rc;
1565
1566	// create a dynamic growing disk image with the given capacity
1567	rc = pTargetHD->CreateBaseStorage(di.iCapacity / _1M, MediumVariant_Standard, pProgress2.asOutParam());
1568	if (FAILED(rc)) throw rc;
1569
1570	// advance to the next operation
1571	stack.pProgress->SetNextOperation(BstrFmt(tr("Creating disk image '%s'"), strTargetPath.c_str()).raw(),
1572	di.ulSuggestedSizeMB); // operation's weight, as set up with the IProgress originally
1573	}
1574	else
1575	{
1576	// construct source file path
1577	Utf8StrFmt strSrcFilePath("%s%c%s", stack.strSourceDir.c_str(), RTPATH_DELIMITER, strSourceOVF.c_str());
1578
1579	// Do NOT check here whether the file exists. The clone operation
1580	// will figure that out, and filesystem-based tests are simply
1581	// wrong in the general case (think of iSCSI).
1582
1583	// Clone the disk image (this is necessary cause the id has
1584	// to be recreated for the case the same hard disk is
1585	// attached already from a previous import)
1586
1587	// First open the existing disk image
1588	rc = mVirtualBox->OpenMedium(Bstr(strSrcFilePath).raw(),
1589	DeviceType_HardDisk,
1590	AccessMode_ReadOnly,
1591	pSourceHD.asOutParam());
1592	if (FAILED(rc)) throw rc;
1593	fSourceHdNeedsClosing = true;
1594
1595	/* We need the format description of the source disk image */
1596	Bstr srcFormat;
1597	rc = pSourceHD->COMGETTER(Format)(srcFormat.asOutParam());
1598	if (FAILED(rc)) throw rc;
1599	/* Create a new hard disk interface for the destination disk image */
1600	rc = mVirtualBox->CreateHardDisk(srcFormat.raw(),
1601	Bstr(strTargetPath).raw(),
1602	pTargetHD.asOutParam());
1603	if (FAILED(rc)) throw rc;
1604	/* Clone the source disk image */
1605	rc = pSourceHD->CloneTo(pTargetHD, MediumVariant_Standard, NULL, pProgress2.asOutParam());
1606	if (FAILED(rc)) throw rc;
1607
1608	/* Advance to the next operation */
1609	stack.pProgress->SetNextOperation(BstrFmt(tr("Importing virtual disk image '%s'"), RTPathFilename(strSrcFilePath.c_str())).raw(),
1610	di.ulSuggestedSizeMB); // operation's weight, as set up with the IProgress originally);
1611	}
1612
1613	// now wait for the background disk operation to complete; this throws HRESULTs on error
1614	waitForAsyncProgress(stack.pProgress, pProgress2);
1615
1616	if (fSourceHdNeedsClosing)
1617	{
1618	rc = pSourceHD->Close();
1619	if (FAILED(rc)) throw rc;
1620	fSourceHdNeedsClosing = false;
1621	}
1622
1623	stack.llHardDisksCreated.push_back(pTargetHD);
1624	}
1625	catch (...)
1626	{
1627	if (fSourceHdNeedsClosing)
1628	pSourceHD->Close();
1629
1630	throw;
1631	}
1632	}
1633
1634	/**
1635	* Imports one OVF virtual system (described by the given ovf::VirtualSystem and VirtualSystemDescription)
1636	* into VirtualBox by creating an IMachine instance, which is returned.
1637	*
1638	* This throws HRESULT error codes for anything that goes wrong, in which case the caller must clean
1639	* up any leftovers from this function. For this, the given ImportStack instance has received information
1640	* about what needs cleaning up (to support rollback).
1641	*
1642	* @param vsysThis OVF virtual system (machine) to import.
1643	* @param vsdescThis Matching virtual system description (machine) to import.
1644	* @param pNewMachine out: Newly created machine.
1645	* @param stack Cleanup stack for when this throws.
1646	*/
1647	void Appliance::importMachineGeneric(const ovf::VirtualSystem &vsysThis,
1648	ComObjPtr<VirtualSystemDescription> &vsdescThis,
1649	ComPtr<IMachine> &pNewMachine,
1650	ImportStack &stack)
1651	{
1652	HRESULT rc;
1653
1654	// Get the instance of IGuestOSType which matches our string guest OS type so we
1655	// can use recommended defaults for the new machine where OVF doesen't provice any
1656	ComPtr<IGuestOSType> osType;
1657	rc = mVirtualBox->GetGuestOSType(Bstr(stack.strOsTypeVBox).raw(), osType.asOutParam());
1658	if (FAILED(rc)) throw rc;
1659
1660	/* Create the machine */
1661	rc = mVirtualBox->CreateMachine(Bstr(stack.strNameVBox).raw(),
1662	Bstr(stack.strOsTypeVBox).raw(),
1663	NULL,
1664	NULL,
1665	FALSE,
1666	pNewMachine.asOutParam());
1667	if (FAILED(rc)) throw rc;
1668
1669	// set the description
1670	if (!stack.strDescription.isEmpty())
1671	{
1672	rc = pNewMachine->COMSETTER(Description)(Bstr(stack.strDescription).raw());
1673	if (FAILED(rc)) throw rc;
1674	}
1675
1676	// CPU count
1677	rc = pNewMachine->COMSETTER(CPUCount)(stack.cCPUs);
1678	if (FAILED(rc)) throw rc;
1679
1680	if (stack.fForceHWVirt)
1681	{
1682	rc = pNewMachine->SetHWVirtExProperty(HWVirtExPropertyType_Enabled, TRUE);
1683	if (FAILED(rc)) throw rc;
1684	}
1685
1686	// RAM
1687	rc = pNewMachine->COMSETTER(MemorySize)(stack.ulMemorySizeMB);
1688	if (FAILED(rc)) throw rc;
1689
1690	/* VRAM */
1691	/* Get the recommended VRAM for this guest OS type */
1692	ULONG vramVBox;
1693	rc = osType->COMGETTER(RecommendedVRAM)(&vramVBox);
1694	if (FAILED(rc)) throw rc;
1695
1696	/* Set the VRAM */
1697	rc = pNewMachine->COMSETTER(VRAMSize)(vramVBox);
1698	if (FAILED(rc)) throw rc;
1699
1700	// I/O APIC: Generic OVF has no setting for this. Enable it if we
1701	// import a Windows VM because if if Windows was installed without IOAPIC,
1702	// it will not mind finding an one later on, but if Windows was installed
1703	// _with_ an IOAPIC, it will bluescreen if it's not found
1704	if (!stack.fForceIOAPIC)
1705	{
1706	Bstr bstrFamilyId;
1707	rc = osType->COMGETTER(FamilyId)(bstrFamilyId.asOutParam());
1708	if (FAILED(rc)) throw rc;
1709	if (bstrFamilyId == "Windows")
1710	stack.fForceIOAPIC = true;
1711	}
1712
1713	if (stack.fForceIOAPIC)
1714	{
1715	ComPtr<IBIOSSettings> pBIOSSettings;
1716	rc = pNewMachine->COMGETTER(BIOSSettings)(pBIOSSettings.asOutParam());
1717	if (FAILED(rc)) throw rc;
1718
1719	rc = pBIOSSettings->COMSETTER(IOAPICEnabled)(TRUE);
1720	if (FAILED(rc)) throw rc;
1721	}
1722
1723	if (!stack.strAudioAdapter.isEmpty())
1724	if (stack.strAudioAdapter.compare("null", Utf8Str::CaseInsensitive) != 0)
1725	{
1726	uint32_t audio = RTStrToUInt32(stack.strAudioAdapter.c_str()); // should be 0 for AC97
1727	ComPtr<IAudioAdapter> audioAdapter;
1728	rc = pNewMachine->COMGETTER(AudioAdapter)(audioAdapter.asOutParam());
1729	if (FAILED(rc)) throw rc;
1730	rc = audioAdapter->COMSETTER(Enabled)(true);
1731	if (FAILED(rc)) throw rc;
1732	rc = audioAdapter->COMSETTER(AudioController)(static_cast<AudioControllerType_T>(audio));
1733	if (FAILED(rc)) throw rc;
1734	}
1735
1736	#ifdef VBOX_WITH_USB
1737	/* USB Controller */
1738	ComPtr<IUSBController> usbController;
1739	rc = pNewMachine->COMGETTER(USBController)(usbController.asOutParam());
1740	if (FAILED(rc)) throw rc;
1741	rc = usbController->COMSETTER(Enabled)(stack.fUSBEnabled);
1742	if (FAILED(rc)) throw rc;
1743	#endif /* VBOX_WITH_USB */
1744
1745	/* Change the network adapters */
1746	std::list<VirtualSystemDescriptionEntry*> vsdeNW = vsdescThis->findByType(VirtualSystemDescriptionType_NetworkAdapter);
1747	if (vsdeNW.size() == 0)
1748	{
1749	/* No network adapters, so we have to disable our default one */
1750	ComPtr<INetworkAdapter> nwVBox;
1751	rc = pNewMachine->GetNetworkAdapter(0, nwVBox.asOutParam());
1752	if (FAILED(rc)) throw rc;
1753	rc = nwVBox->COMSETTER(Enabled)(false);
1754	if (FAILED(rc)) throw rc;
1755	}
1756	else if (vsdeNW.size() > SchemaDefs::NetworkAdapterCount)
1757	throw setError(VBOX_E_FILE_ERROR,
1758	tr("Too many network adapters: OVF requests %d network adapters, but VirtualBox only supports %d"),
1759	vsdeNW.size(), SchemaDefs::NetworkAdapterCount);
1760	else
1761	{
1762	list<VirtualSystemDescriptionEntry*>::const_iterator nwIt;
1763	size_t a = 0;
1764	for (nwIt = vsdeNW.begin();
1765	nwIt != vsdeNW.end();
1766	++nwIt, ++a)
1767	{
1768	const VirtualSystemDescriptionEntry* pvsys = *nwIt;
1769
1770	const Utf8Str &nwTypeVBox = pvsys->strVboxCurrent;
1771	uint32_t tt1 = RTStrToUInt32(nwTypeVBox.c_str());
1772	ComPtr<INetworkAdapter> pNetworkAdapter;
1773	rc = pNewMachine->GetNetworkAdapter((ULONG)a, pNetworkAdapter.asOutParam());
1774	if (FAILED(rc)) throw rc;
1775	/* Enable the network card & set the adapter type */
1776	rc = pNetworkAdapter->COMSETTER(Enabled)(true);
1777	if (FAILED(rc)) throw rc;
1778	rc = pNetworkAdapter->COMSETTER(AdapterType)(static_cast<NetworkAdapterType_T>(tt1));
1779	if (FAILED(rc)) throw rc;
1780
1781	// default is NAT; change to "bridged" if extra conf says so
1782	if (!pvsys->strExtraConfigCurrent.compare("type=Bridged", Utf8Str::CaseInsensitive))
1783	{
1784	/* Attach to the right interface */
1785	rc = pNetworkAdapter->AttachToBridgedInterface();
1786	if (FAILED(rc)) throw rc;
1787	ComPtr<IHost> host;
1788	rc = mVirtualBox->COMGETTER(Host)(host.asOutParam());
1789	if (FAILED(rc)) throw rc;
1790	com::SafeIfaceArray<IHostNetworkInterface> nwInterfaces;
1791	rc = host->COMGETTER(NetworkInterfaces)(ComSafeArrayAsOutParam(nwInterfaces));
1792	if (FAILED(rc)) throw rc;
1793	// We search for the first host network interface which
1794	// is usable for bridged networking
1795	for (size_t j = 0;
1796	j < nwInterfaces.size();
1797	++j)
1798	{
1799	HostNetworkInterfaceType_T itype;
1800	rc = nwInterfaces[j]->COMGETTER(InterfaceType)(&itype);
1801	if (FAILED(rc)) throw rc;
1802	if (itype == HostNetworkInterfaceType_Bridged)
1803	{
1804	Bstr name;
1805	rc = nwInterfaces[j]->COMGETTER(Name)(name.asOutParam());
1806	if (FAILED(rc)) throw rc;
1807	/* Set the interface name to attach to */
1808	pNetworkAdapter->COMSETTER(HostInterface)(name.raw());
1809	if (FAILED(rc)) throw rc;
1810	break;
1811	}
1812	}
1813	}
1814	/* Next test for host only interfaces */
1815	else if (!pvsys->strExtraConfigCurrent.compare("type=HostOnly", Utf8Str::CaseInsensitive))
1816	{
1817	/* Attach to the right interface */
1818	rc = pNetworkAdapter->AttachToHostOnlyInterface();
1819	if (FAILED(rc)) throw rc;
1820	ComPtr<IHost> host;
1821	rc = mVirtualBox->COMGETTER(Host)(host.asOutParam());
1822	if (FAILED(rc)) throw rc;
1823	com::SafeIfaceArray<IHostNetworkInterface> nwInterfaces;
1824	rc = host->COMGETTER(NetworkInterfaces)(ComSafeArrayAsOutParam(nwInterfaces));
1825	if (FAILED(rc)) throw rc;
1826	// We search for the first host network interface which
1827	// is usable for host only networking
1828	for (size_t j = 0;
1829	j < nwInterfaces.size();
1830	++j)
1831	{
1832	HostNetworkInterfaceType_T itype;
1833	rc = nwInterfaces[j]->COMGETTER(InterfaceType)(&itype);
1834	if (FAILED(rc)) throw rc;
1835	if (itype == HostNetworkInterfaceType_HostOnly)
1836	{
1837	Bstr name;
1838	rc = nwInterfaces[j]->COMGETTER(Name)(name.asOutParam());
1839	if (FAILED(rc)) throw rc;
1840	/* Set the interface name to attach to */
1841	pNetworkAdapter->COMSETTER(HostInterface)(name.raw());
1842	if (FAILED(rc)) throw rc;
1843	break;
1844	}
1845	}
1846	}
1847	}
1848	}
1849
1850	// IDE Hard disk controller
1851	std::list<VirtualSystemDescriptionEntry*> vsdeHDCIDE = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskControllerIDE);
1852	// In OVF (at least VMware's version of it), an IDE controller has two ports, so VirtualBox's single IDE controller
1853	// with two channels and two ports each counts as two OVF IDE controllers -- so we accept one or two such IDE controllers
1854	uint32_t cIDEControllers = vsdeHDCIDE.size();
1855	if (cIDEControllers > 2)
1856	throw setError(VBOX_E_FILE_ERROR,
1857	tr("Too many IDE controllers in OVF; import facility only supports two"));
1858	if (vsdeHDCIDE.size() > 0)
1859	{
1860	// one or two IDE controllers present in OVF: add one VirtualBox controller
1861	ComPtr<IStorageController> pController;
1862	rc = pNewMachine->AddStorageController(Bstr("IDE Controller").raw(), StorageBus_IDE, pController.asOutParam());
1863	if (FAILED(rc)) throw rc;
1864
1865	const char *pcszIDEType = vsdeHDCIDE.front()->strVboxCurrent.c_str();
1866	if (!strcmp(pcszIDEType, "PIIX3"))
1867	rc = pController->COMSETTER(ControllerType)(StorageControllerType_PIIX3);
1868	else if (!strcmp(pcszIDEType, "PIIX4"))
1869	rc = pController->COMSETTER(ControllerType)(StorageControllerType_PIIX4);
1870	else if (!strcmp(pcszIDEType, "ICH6"))
1871	rc = pController->COMSETTER(ControllerType)(StorageControllerType_ICH6);
1872	else
1873	throw setError(VBOX_E_FILE_ERROR,
1874	tr("Invalid IDE controller type \"%s\""),
1875	pcszIDEType);
1876	if (FAILED(rc)) throw rc;
1877	}
1878
1879	/* Hard disk controller SATA */
1880	std::list<VirtualSystemDescriptionEntry*> vsdeHDCSATA = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskControllerSATA);
1881	if (vsdeHDCSATA.size() > 1)
1882	throw setError(VBOX_E_FILE_ERROR,
1883	tr("Too many SATA controllers in OVF; import facility only supports one"));
1884	if (vsdeHDCSATA.size() > 0)
1885	{
1886	ComPtr<IStorageController> pController;
1887	const Utf8Str &hdcVBox = vsdeHDCSATA.front()->strVboxCurrent;
1888	if (hdcVBox == "AHCI")
1889	{
1890	rc = pNewMachine->AddStorageController(Bstr("SATA Controller").raw(), StorageBus_SATA, pController.asOutParam());
1891	if (FAILED(rc)) throw rc;
1892	}
1893	else
1894	throw setError(VBOX_E_FILE_ERROR,
1895	tr("Invalid SATA controller type \"%s\""),
1896	hdcVBox.c_str());
1897	}
1898
1899	/* Hard disk controller SCSI */
1900	std::list<VirtualSystemDescriptionEntry*> vsdeHDCSCSI = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskControllerSCSI);
1901	if (vsdeHDCSCSI.size() > 1)
1902	throw setError(VBOX_E_FILE_ERROR,
1903	tr("Too many SCSI controllers in OVF; import facility only supports one"));
1904	if (vsdeHDCSCSI.size() > 0)
1905	{
1906	ComPtr<IStorageController> pController;
1907	Bstr bstrName(L"SCSI Controller");
1908	StorageBus_T busType = StorageBus_SCSI;
1909	StorageControllerType_T controllerType;
1910	const Utf8Str &hdcVBox = vsdeHDCSCSI.front()->strVboxCurrent;
1911	if (hdcVBox == "LsiLogic")
1912	controllerType = StorageControllerType_LsiLogic;
1913	else if (hdcVBox == "LsiLogicSas")
1914	{
1915	// OVF treats LsiLogicSas as a SCSI controller but VBox considers it a class of its own
1916	bstrName = L"SAS Controller";
1917	busType = StorageBus_SAS;
1918	controllerType = StorageControllerType_LsiLogicSas;
1919	}
1920	else if (hdcVBox == "BusLogic")
1921	controllerType = StorageControllerType_BusLogic;
1922	else
1923	throw setError(VBOX_E_FILE_ERROR,
1924	tr("Invalid SCSI controller type \"%s\""),
1925	hdcVBox.c_str());
1926
1927	rc = pNewMachine->AddStorageController(bstrName.raw(), busType, pController.asOutParam());
1928	if (FAILED(rc)) throw rc;
1929	rc = pController->COMSETTER(ControllerType)(controllerType);
1930	if (FAILED(rc)) throw rc;
1931	}
1932
1933	/* Hard disk controller SAS */
1934	std::list<VirtualSystemDescriptionEntry*> vsdeHDCSAS = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskControllerSAS);
1935	if (vsdeHDCSAS.size() > 1)
1936	throw setError(VBOX_E_FILE_ERROR,
1937	tr("Too many SAS controllers in OVF; import facility only supports one"));
1938	if (vsdeHDCSAS.size() > 0)
1939	{
1940	ComPtr<IStorageController> pController;
1941	rc = pNewMachine->AddStorageController(Bstr(L"SAS Controller").raw(), StorageBus_SAS, pController.asOutParam());
1942	if (FAILED(rc)) throw rc;
1943	rc = pController->COMSETTER(ControllerType)(StorageControllerType_LsiLogicSas);
1944	if (FAILED(rc)) throw rc;
1945	}
1946
1947	/* Now its time to register the machine before we add any hard disks */
1948	rc = mVirtualBox->RegisterMachine(pNewMachine);
1949	if (FAILED(rc)) throw rc;
1950
1951	// store new machine for roll-back in case of errors
1952	Bstr bstrNewMachineId;
1953	rc = pNewMachine->COMGETTER(Id)(bstrNewMachineId.asOutParam());
1954	if (FAILED(rc)) throw rc;
1955	Guid uuidNewMachine(bstrNewMachineId);
1956	m->llGuidsMachinesCreated.push_back(uuidNewMachine);
1957
1958	// Add floppies and CD-ROMs to the appropriate controllers.
1959	std::list<VirtualSystemDescriptionEntry*> vsdeFloppy = vsdescThis->findByType(VirtualSystemDescriptionType_Floppy);
1960	if (vsdeFloppy.size() > 1)
1961	throw setError(VBOX_E_FILE_ERROR,
1962	tr("Too many floppy controllers in OVF; import facility only supports one"));
1963	std::list<VirtualSystemDescriptionEntry*> vsdeCDROM = vsdescThis->findByType(VirtualSystemDescriptionType_CDROM);
1964	if ( (vsdeFloppy.size() > 0)
1965	\|\| (vsdeCDROM.size() > 0)
1966	)
1967	{
1968	// If there's an error here we need to close the session, so
1969	// we need another try/catch block.
1970
1971	try
1972	{
1973	// to attach things we need to open a session for the new machine
1974	rc = pNewMachine->LockMachine(stack.pSession, LockType_Write);
1975	if (FAILED(rc)) throw rc;
1976	stack.fSessionOpen = true;
1977
1978	ComPtr<IMachine> sMachine;
1979	rc = stack.pSession->COMGETTER(Machine)(sMachine.asOutParam());
1980	if (FAILED(rc)) throw rc;
1981
1982	// floppy first
1983	if (vsdeFloppy.size() == 1)
1984	{
1985	ComPtr<IStorageController> pController;
1986	rc = sMachine->AddStorageController(Bstr("Floppy Controller").raw(), StorageBus_Floppy, pController.asOutParam());
1987	if (FAILED(rc)) throw rc;
1988
1989	Bstr bstrName;
1990	rc = pController->COMGETTER(Name)(bstrName.asOutParam());
1991	if (FAILED(rc)) throw rc;
1992
1993	// this is for rollback later
1994	MyHardDiskAttachment mhda;
1995	mhda.pMachine = pNewMachine;
1996	mhda.controllerType = bstrName;
1997	mhda.lControllerPort = 0;
1998	mhda.lDevice = 0;
1999
2000	Log(("Attaching floppy\n"));
2001
2002	rc = sMachine->AttachDevice(mhda.controllerType.raw(),
2003	mhda.lControllerPort,
2004	mhda.lDevice,
2005	DeviceType_Floppy,
2006	NULL);
2007	if (FAILED(rc)) throw rc;
2008
2009	stack.llHardDiskAttachments.push_back(mhda);
2010	}
2011
2012	// CD-ROMs next
2013	for (std::list<VirtualSystemDescriptionEntry*>::const_iterator jt = vsdeCDROM.begin();
2014	jt != vsdeCDROM.end();
2015	++jt)
2016	{
2017	// for now always attach to secondary master on IDE controller;
2018	// there seems to be no useful information in OVF where else to
2019	// attach it (@todo test with latest versions of OVF software)
2020
2021	// find the IDE controller
2022	const ovf::HardDiskController *pController = NULL;
2023	for (ovf::ControllersMap::const_iterator kt = vsysThis.mapControllers.begin();
2024	kt != vsysThis.mapControllers.end();
2025	++kt)
2026	{
2027	if (kt->second.system == ovf::HardDiskController::IDE)
2028	{
2029	pController = &kt->second;
2030	break;
2031	}
2032	}
2033
2034	if (!pController)
2035	throw setError(VBOX_E_FILE_ERROR,
2036	tr("OVF wants a CD-ROM drive but cannot find IDE controller, which is required in this version of VirtualBox"));
2037
2038	// this is for rollback later
2039	MyHardDiskAttachment mhda;
2040	mhda.pMachine = pNewMachine;
2041
2042	convertDiskAttachmentValues(*pController,
2043	2, // interpreted as secondary master
2044	mhda.controllerType, // Bstr
2045	mhda.lControllerPort,
2046	mhda.lDevice);
2047
2048	Log(("Attaching CD-ROM to port %d on device %d\n", mhda.lControllerPort, mhda.lDevice));
2049
2050	rc = sMachine->AttachDevice(mhda.controllerType.raw(),
2051	mhda.lControllerPort,
2052	mhda.lDevice,
2053	DeviceType_DVD,
2054	NULL);
2055	if (FAILED(rc)) throw rc;
2056
2057	stack.llHardDiskAttachments.push_back(mhda);
2058	} // end for (itHD = avsdeHDs.begin();
2059
2060	rc = sMachine->SaveSettings();
2061	if (FAILED(rc)) throw rc;
2062
2063	// only now that we're done with all disks, close the session
2064	rc = stack.pSession->UnlockMachine();
2065	if (FAILED(rc)) throw rc;
2066	stack.fSessionOpen = false;
2067	}
2068	catch(HRESULT /* aRC */)
2069	{
2070	if (stack.fSessionOpen)
2071	stack.pSession->UnlockMachine();
2072
2073	throw;
2074	}
2075	}
2076
2077	// create the hard disks & connect them to the appropriate controllers
2078	std::list<VirtualSystemDescriptionEntry*> avsdeHDs = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskImage);
2079	if (avsdeHDs.size() > 0)
2080	{
2081	// If there's an error here we need to close the session, so
2082	// we need another try/catch block.
2083	try
2084	{
2085	// to attach things we need to open a session for the new machine
2086	rc = pNewMachine->LockMachine(stack.pSession, LockType_Write);
2087	if (FAILED(rc)) throw rc;
2088	stack.fSessionOpen = true;
2089
2090	/* Iterate over all given disk images */
2091	list<VirtualSystemDescriptionEntry*>::const_iterator itHD;
2092	for (itHD = avsdeHDs.begin();
2093	itHD != avsdeHDs.end();
2094	++itHD)
2095	{
2096	VirtualSystemDescriptionEntry vsdeHD = itHD;
2097
2098	// vsdeHD->strRef contains the disk identifier (e.g. "vmdisk1"), which should exist
2099	// in the virtual system's disks map under that ID and also in the global images map
2100	ovf::VirtualDisksMap::const_iterator itVirtualDisk = vsysThis.mapVirtualDisks.find(vsdeHD->strRef);
2101	// and find the disk from the OVF's disk list
2102	ovf::DiskImagesMap::const_iterator itDiskImage = stack.mapDisks.find(vsdeHD->strRef);
2103	if ( (itVirtualDisk == vsysThis.mapVirtualDisks.end())
2104	\|\| (itDiskImage == stack.mapDisks.end())
2105	)
2106	throw setError(E_FAIL,
2107	tr("Internal inconsistency looking up disk image '%s'"),
2108	vsdeHD->strRef.c_str());
2109
2110	const ovf::DiskImage &ovfDiskImage = itDiskImage->second;
2111	const ovf::VirtualDisk &ovfVdisk = itVirtualDisk->second;
2112
2113	ComPtr<IMedium> pTargetHD;
2114	importOneDiskImage(ovfDiskImage,
2115	vsdeHD->strVboxCurrent,
2116	pTargetHD,
2117	stack);
2118
2119	// now use the new uuid to attach the disk image to our new machine
2120	ComPtr<IMachine> sMachine;
2121	rc = stack.pSession->COMGETTER(Machine)(sMachine.asOutParam());
2122	if (FAILED(rc)) throw rc;
2123
2124	// find the hard disk controller to which we should attach
2125	ovf::HardDiskController hdc = (*vsysThis.mapControllers.find(ovfVdisk.idController)).second;
2126
2127	// this is for rollback later
2128	MyHardDiskAttachment mhda;
2129	mhda.pMachine = pNewMachine;
2130
2131	convertDiskAttachmentValues(hdc,
2132	ovfVdisk.ulAddressOnParent,
2133	mhda.controllerType, // Bstr
2134	mhda.lControllerPort,
2135	mhda.lDevice);
2136
2137	Log(("Attaching disk %s to port %d on device %d\n", vsdeHD->strVboxCurrent.c_str(), mhda.lControllerPort, mhda.lDevice));
2138
2139	rc = sMachine->AttachDevice(mhda.controllerType.raw(), // wstring name
2140	mhda.lControllerPort, // long controllerPort
2141	mhda.lDevice, // long device
2142	DeviceType_HardDisk, // DeviceType_T type
2143	pTargetHD);
2144	if (FAILED(rc)) throw rc;
2145
2146	stack.llHardDiskAttachments.push_back(mhda);
2147
2148	rc = sMachine->SaveSettings();
2149	if (FAILED(rc)) throw rc;
2150	} // end for (itHD = avsdeHDs.begin();
2151
2152	// only now that we're done with all disks, close the session
2153	rc = stack.pSession->UnlockMachine();
2154	if (FAILED(rc)) throw rc;
2155	stack.fSessionOpen = false;
2156	}
2157	catch(HRESULT /* aRC */)
2158	{
2159	if (stack.fSessionOpen)
2160	stack.pSession->UnlockMachine();
2161
2162	throw;
2163	}
2164	}
2165	}
2166
2167	/**
2168	* Imports one OVF virtual system (described by a vbox:Machine tag represented by the given config
2169	* structure) into VirtualBox by creating an IMachine instance, which is returned.
2170	*
2171	* This throws HRESULT error codes for anything that goes wrong, in which case the caller must clean
2172	* up any leftovers from this function. For this, the given ImportStack instance has received information
2173	* about what needs cleaning up (to support rollback).
2174	*
2175	* The machine config stored in the settings::MachineConfigFile structure contains the UUIDs of
2176	* the disk attachments used by the machine when it was exported. We also add vbox:uuid attributes
2177	* to the OVF disks sections so we can look them up. While importing these UUIDs into a second host
2178	* will most probably work, reimporting them into the same host will cause conflicts, so we always
2179	* generate new ones on import. This involves the following:
2180	*
2181	* 1) Scan the machine config for disk attachments.
2182	*
2183	* 2) For each disk attachment found, look up the OVF disk image from the disk references section
2184	* and import the disk into VirtualBox, which creates a new UUID for it. In the machine config,
2185	* replace the old UUID with the new one.
2186	*
2187	* 3) Change the machine config according to the OVF virtual system descriptions, in case the
2188	* caller has modified them using setFinalValues().
2189	*
2190	* 4) Create the VirtualBox machine with the modfified machine config.
2191	*
2192	* @param config
2193	* @param pNewMachine
2194	* @param stack
2195	*/
2196	void Appliance::importVBoxMachine(ComObjPtr<VirtualSystemDescription> &vsdescThis,
2197	ComPtr<IMachine> &pReturnNewMachine,
2198	ImportStack &stack)
2199	{
2200	Assert(vsdescThis->m->pConfig);
2201
2202	settings::MachineConfigFile &config = *vsdescThis->m->pConfig;
2203
2204	Utf8Str strDefaultHardDiskFolder;
2205	HRESULT rc = getDefaultHardDiskFolder(strDefaultHardDiskFolder);
2206	if (FAILED(rc)) throw rc;
2207
2208	/*
2209	*
2210	* step 1): modify machine config according to OVF config, in case the user
2211	* has modified them using setFinalValues()
2212	*
2213	*/
2214
2215	config.machineUserData.strDescription = stack.strDescription;
2216
2217	config.hardwareMachine.cCPUs = stack.cCPUs;
2218	config.hardwareMachine.ulMemorySizeMB = stack.ulMemorySizeMB;
2219	if (stack.fForceIOAPIC)
2220	config.hardwareMachine.fHardwareVirt = true;
2221	if (stack.fForceIOAPIC)
2222	config.hardwareMachine.biosSettings.fIOAPICEnabled = true;
2223
2224	/*
2225	<const name="HardDiskControllerIDE" value="14" />
2226	<const name="HardDiskControllerSATA" value="15" />
2227	<const name="HardDiskControllerSCSI" value="16" />
2228	<const name="HardDiskControllerSAS" value="17" />
2229	<const name="HardDiskImage" value="18" />
2230	<const name="Floppy" value="19" />
2231	<const name="CDROM" value="20" />
2232	<const name="NetworkAdapter" value="21" />
2233	*/
2234
2235	#ifdef VBOX_WITH_USB
2236	// disable USB if user disabled USB
2237	config.hardwareMachine.usbController.fEnabled = stack.fUSBEnabled;
2238	#endif
2239
2240	// audio adapter: only config is turning it off presently
2241	if (stack.strAudioAdapter.isEmpty())
2242	config.hardwareMachine.audioAdapter.fEnabled = false;
2243
2244	/*
2245	*
2246	* step 2: scan the machine config for media attachments
2247	*
2248	*/
2249
2250	// for each storage controller...
2251	for (settings::StorageControllersList::iterator sit = config.storageMachine.llStorageControllers.begin();
2252	sit != config.storageMachine.llStorageControllers.end();
2253	++sit)
2254	{
2255	settings::StorageController &sc = *sit;
2256
2257	// find the OVF virtual system description entry for this storage controller
2258	switch (sc.storageBus)
2259	{
2260	case StorageBus_SATA:
2261	break;
2262
2263	case StorageBus_SCSI:
2264	break;
2265
2266	case StorageBus_IDE:
2267	break;
2268
2269	case StorageBus_SAS:
2270	break;
2271	}
2272
2273	// for each medium attachment to this controller...
2274	for (settings::AttachedDevicesList::iterator dit = sc.llAttachedDevices.begin();
2275	dit != sc.llAttachedDevices.end();
2276	++dit)
2277	{
2278	settings::AttachedDevice &d = *dit;
2279
2280	if (d.uuid.isEmpty())
2281	// empty DVD and floppy media
2282	continue;
2283
2284	// convert the Guid to string
2285	Utf8Str strUuid = d.uuid.toString();
2286
2287	// there must be an image in the OVF disk structs with the same UUID
2288	bool fFound = false;
2289	for (ovf::DiskImagesMap::const_iterator oit = stack.mapDisks.begin();
2290	oit != stack.mapDisks.end();
2291	++oit)
2292	{
2293	const ovf::DiskImage &di = oit->second;
2294
2295	if (di.uuidVbox == strUuid)
2296	{
2297	Utf8Str strTargetPath(strDefaultHardDiskFolder);
2298	strTargetPath.append(RTPATH_DELIMITER);
2299	strTargetPath.append(di.strHref);
2300	searchUniqueDiskImageFilePath(strTargetPath);
2301
2302	/*
2303	*
2304	* step 3: import disk
2305	*
2306	*/
2307	ComPtr<IMedium> pTargetHD;
2308	importOneDiskImage(di,
2309	strTargetPath,
2310	pTargetHD,
2311	stack);
2312
2313	// ... and replace the old UUID in the machine config with the one of
2314	// the imported disk that was just created
2315	Bstr hdId;
2316	rc = pTargetHD->COMGETTER(Id)(hdId.asOutParam());
2317	if (FAILED(rc)) throw rc;
2318
2319	d.uuid = hdId;
2320
2321	fFound = true;
2322	break;
2323	}
2324	}
2325
2326	// no disk with such a UUID found:
2327	if (!fFound)
2328	throw setError(E_FAIL,
2329	tr("<vbox:Machine> element in OVF contains a medium attachment for the disk image %s but the OVF describes no such image"),
2330	strUuid.c_str());
2331	} // for (settings::AttachedDevicesList::const_iterator dit = sc.llAttachedDevices.begin();
2332	} // for (settings::StorageControllersList::const_iterator sit = config.storageMachine.llStorageControllers.begin();
2333
2334	/*
2335	*
2336	* step 4): create the machine and have it import the config
2337	*
2338	*/
2339
2340	ComObjPtr<Machine> pNewMachine;
2341	rc = pNewMachine.createObject();
2342	if (FAILED(rc)) throw rc;
2343
2344	// this magic constructor fills the new machine object with the MachineConfig
2345	// instance that we created from the vbox:Machine
2346	rc = pNewMachine->init(mVirtualBox,
2347	stack.strNameVBox, // name from OVF preparations; can be suffixed to avoid duplicates, or changed by user
2348	config); // the whole machine config
2349	if (FAILED(rc)) throw rc;
2350
2351	// return the new machine as an IMachine
2352	IMachine *p;
2353	rc = pNewMachine.queryInterfaceTo(&p);
2354	if (FAILED(rc)) throw rc;
2355	pReturnNewMachine = p;
2356
2357	// and register it
2358	rc = mVirtualBox->RegisterMachine(pNewMachine);
2359	if (FAILED(rc)) throw rc;
2360
2361	// store new machine for roll-back in case of errors
2362	Bstr bstrNewMachineId;
2363	rc = pNewMachine->COMGETTER(Id)(bstrNewMachineId.asOutParam());
2364	if (FAILED(rc)) throw rc;
2365	m->llGuidsMachinesCreated.push_back(Guid(bstrNewMachineId));
2366	}
2367
2368	/**
2369	* Worker code for importing OVF from the cloud. This is called from Appliance::taskThreadImportOrExport()
2370	* in S3 mode and therefore runs on the OVF import worker thread. This then starts a second worker
2371	* thread to import from temporary files (see Appliance::importFS()).
2372	* @param pTask
2373	* @return
2374	*/
2375	HRESULT Appliance::importS3(TaskOVF *pTask)
2376	{
2377	LogFlowFuncEnter();
2378	LogFlowFunc(("Appliance %p\n", this));
2379
2380	AutoCaller autoCaller(this);
2381	if (FAILED(autoCaller.rc())) return autoCaller.rc();
2382
2383	AutoWriteLock appLock(this COMMA_LOCKVAL_SRC_POS);
2384
2385	int vrc = VINF_SUCCESS;
2386	RTS3 hS3 = NIL_RTS3;
2387	char szOSTmpDir[RTPATH_MAX];
2388	RTPathTemp(szOSTmpDir, sizeof(szOSTmpDir));
2389	/* The template for the temporary directory created below */
2390	char *pszTmpDir;
2391	RTStrAPrintf(&pszTmpDir, "%s"RTPATH_SLASH_STR"vbox-ovf-XXXXXX", szOSTmpDir);
2392	list< pair<Utf8Str, ULONG> > filesList;
2393
2394	HRESULT rc = S_OK;
2395	try
2396	{
2397	/* Extract the bucket */
2398	Utf8Str tmpPath = pTask->locInfo.strPath;
2399	Utf8Str bucket;
2400	parseBucket(tmpPath, bucket);
2401
2402	/* We need a temporary directory which we can put the all disk images
2403	* in */
2404	vrc = RTDirCreateTemp(pszTmpDir);
2405	if (RT_FAILURE(vrc))
2406	throw setError(VBOX_E_FILE_ERROR,
2407	tr("Cannot create temporary directory '%s' (%Rrc)"), pszTmpDir, vrc);
2408
2409	/* Add every disks of every virtual system to an internal list */
2410	list< ComObjPtr<VirtualSystemDescription> >::const_iterator it;
2411	for (it = m->virtualSystemDescriptions.begin();
2412	it != m->virtualSystemDescriptions.end();
2413	++it)
2414	{
2415	ComObjPtr<VirtualSystemDescription> vsdescThis = (*it);
2416	std::list<VirtualSystemDescriptionEntry*> avsdeHDs = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskImage);
2417	std::list<VirtualSystemDescriptionEntry*>::const_iterator itH;
2418	for (itH = avsdeHDs.begin();
2419	itH != avsdeHDs.end();
2420	++itH)
2421	{
2422	const Utf8Str &strTargetFile = (*itH)->strOvf;
2423	if (!strTargetFile.isEmpty())
2424	{
2425	/* The temporary name of the target disk file */
2426	Utf8StrFmt strTmpDisk("%s/%s", pszTmpDir, RTPathFilename(strTargetFile.c_str()));
2427	filesList.push_back(pair<Utf8Str, ULONG>(strTmpDisk, (*itH)->ulSizeMB));
2428	}
2429	}
2430	}
2431
2432	/* Next we have to download the disk images */
2433	vrc = RTS3Create(&hS3, pTask->locInfo.strUsername.c_str(), pTask->locInfo.strPassword.c_str(), pTask->locInfo.strHostname.c_str(), "virtualbox-agent/"VBOX_VERSION_STRING);
2434	if (RT_FAILURE(vrc))
2435	throw setError(VBOX_E_IPRT_ERROR,
2436	tr("Cannot create S3 service handler"));
2437	RTS3SetProgressCallback(hS3, pTask->updateProgress, &pTask);
2438
2439	/* Download all files */
2440	for (list< pair<Utf8Str, ULONG> >::const_iterator it1 = filesList.begin(); it1 != filesList.end(); ++it1)
2441	{
2442	const pair<Utf8Str, ULONG> &s = (*it1);
2443	const Utf8Str &strSrcFile = s.first;
2444	/* Construct the source file name */
2445	char *pszFilename = RTPathFilename(strSrcFile.c_str());
2446	/* Advance to the next operation */
2447	if (!pTask->pProgress.isNull())
2448	pTask->pProgress->SetNextOperation(BstrFmt(tr("Downloading file '%s'"), pszFilename).raw(), s.second);
2449
2450	vrc = RTS3GetKey(hS3, bucket.c_str(), pszFilename, strSrcFile.c_str());
2451	if (RT_FAILURE(vrc))
2452	{
2453	if (vrc == VERR_S3_CANCELED)
2454	throw S_OK; /* todo: !!!!!!!!!!!!! */
2455	else if (vrc == VERR_S3_ACCESS_DENIED)
2456	throw setError(E_ACCESSDENIED,
2457	tr("Cannot download file '%s' from S3 storage server (Access denied). "
2458	"Make sure that your credentials are right. Also check that your host clock is properly synced"),
2459	pszFilename);
2460	else if (vrc == VERR_S3_NOT_FOUND)
2461	throw setError(VBOX_E_FILE_ERROR,
2462	tr("Cannot download file '%s' from S3 storage server (File not found)"),
2463	pszFilename);
2464	else
2465	throw setError(VBOX_E_IPRT_ERROR,
2466	tr("Cannot download file '%s' from S3 storage server (%Rrc)"),
2467	pszFilename, vrc);
2468	}
2469	}
2470
2471	/* Provide a OVF file (haven't to exist) so the import routine can
2472	* figure out where the disk images/manifest file are located. */
2473	Utf8StrFmt strTmpOvf("%s/%s", pszTmpDir, RTPathFilename(tmpPath.c_str()));
2474	/* Now check if there is an manifest file. This is optional. */
2475	Utf8Str strManifestFile = queryManifestFileName(strTmpOvf);
2476	char *pszFilename = RTPathFilename(strManifestFile.c_str());
2477	if (!pTask->pProgress.isNull())
2478	pTask->pProgress->SetNextOperation(BstrFmt(tr("Downloading file '%s'"), pszFilename).raw(), 1);
2479
2480	/* Try to download it. If the error is VERR_S3_NOT_FOUND, it isn't fatal. */
2481	vrc = RTS3GetKey(hS3, bucket.c_str(), pszFilename, strManifestFile.c_str());
2482	if (RT_SUCCESS(vrc))
2483	filesList.push_back(pair<Utf8Str, ULONG>(strManifestFile, 0));
2484	else if (RT_FAILURE(vrc))
2485	{
2486	if (vrc == VERR_S3_CANCELED)
2487	throw S_OK; /* todo: !!!!!!!!!!!!! */
2488	else if (vrc == VERR_S3_NOT_FOUND)
2489	vrc = VINF_SUCCESS; /* Not found is ok */
2490	else if (vrc == VERR_S3_ACCESS_DENIED)
2491	throw setError(E_ACCESSDENIED,
2492	tr("Cannot download file '%s' from S3 storage server (Access denied)."
2493	"Make sure that your credentials are right. Also check that your host clock is properly synced"),
2494	pszFilename);
2495	else
2496	throw setError(VBOX_E_IPRT_ERROR,
2497	tr("Cannot download file '%s' from S3 storage server (%Rrc)"),
2498	pszFilename, vrc);
2499	}
2500
2501	/* Close the connection early */
2502	RTS3Destroy(hS3);
2503	hS3 = NIL_RTS3;
2504
2505	pTask->pProgress->SetNextOperation(BstrFmt(tr("Importing appliance")).raw(), m->ulWeightForXmlOperation);
2506
2507	ComObjPtr<Progress> progress;
2508	/* Import the whole temporary OVF & the disk images */
2509	LocationInfo li;
2510	li.strPath = strTmpOvf;
2511	rc = importImpl(li, progress);
2512	if (FAILED(rc)) throw rc;
2513
2514	/* Unlock the appliance for the fs import thread */
2515	appLock.release();
2516	/* Wait until the import is done, but report the progress back to the
2517	caller */
2518	ComPtr<IProgress> progressInt(progress);
2519	waitForAsyncProgress(pTask->pProgress, progressInt); /* Any errors will be thrown */
2520
2521	/* Again lock the appliance for the next steps */
2522	appLock.acquire();
2523	}
2524	catch(HRESULT aRC)
2525	{
2526	rc = aRC;
2527	}
2528	/* Cleanup */
2529	RTS3Destroy(hS3);
2530	/* Delete all files which where temporary created */
2531	for (list< pair<Utf8Str, ULONG> >::const_iterator it1 = filesList.begin(); it1 != filesList.end(); ++it1)
2532	{
2533	const char pszFilePath = (it1).first.c_str();
2534	if (RTPathExists(pszFilePath))
2535	{
2536	vrc = RTFileDelete(pszFilePath);
2537	if (RT_FAILURE(vrc))
2538	rc = setError(VBOX_E_FILE_ERROR,
2539	tr("Cannot delete file '%s' (%Rrc)"), pszFilePath, vrc);
2540	}
2541	}
2542	/* Delete the temporary directory */
2543	if (RTPathExists(pszTmpDir))
2544	{
2545	vrc = RTDirRemove(pszTmpDir);
2546	if (RT_FAILURE(vrc))
2547	rc = setError(VBOX_E_FILE_ERROR,
2548	tr("Cannot delete temporary directory '%s' (%Rrc)"), pszTmpDir, vrc);
2549	}
2550	if (pszTmpDir)
2551	RTStrFree(pszTmpDir);
2552
2553	LogFlowFunc(("rc=%Rhrc\n", rc));
2554	LogFlowFuncLeave();
2555
2556	return rc;
2557	}
2558

Note: See TracBrowser for help on using the repository browser.

source: vbox/trunk/src/VBox/Main/ApplianceImplImport.cpp@ 33223

Download in other formats: