| 516 | } |
| 517 | |
| 518 | void NanaBox::MainWindow::InitializeVirtualMachine() |
| 519 | { |
| 520 | std::string ConfigurationFileContent = ::ReadAllTextFromUtf8TextFile( |
| 521 | this->m_ConfigurationFilePath); |
| 522 | |
| 523 | this->m_Configuration = NanaBox::DeserializeConfiguration( |
| 524 | ConfigurationFileContent); |
| 525 | |
| 526 | winrt::hstring HcsVmId = winrt::to_hstring(this->m_Configuration.Name); |
| 527 | |
| 528 | { |
| 529 | bool VirtualMachineExisted = true; |
| 530 | try |
| 531 | { |
| 532 | winrt::make_self<NanaBox::ComputeSystem>(HcsVmId); |
| 533 | } |
| 534 | catch (...) |
| 535 | { |
| 536 | VirtualMachineExisted = false; |
| 537 | } |
| 538 | |
| 539 | if (VirtualMachineExisted) |
| 540 | { |
| 541 | winrt::throw_hresult(HCS_E_SYSTEM_ALREADY_EXISTS); |
| 542 | } |
| 543 | } |
| 544 | |
| 545 | for (NanaBox::ScsiDeviceConfiguration& ScsiDevice |
| 546 | : this->m_Configuration.ScsiDevices) |
| 547 | { |
| 548 | NanaBox::ValidateScsiDeviceConfiguration(HcsVmId, ScsiDevice); |
| 549 | } |
| 550 | |
| 551 | if (this->m_Configuration.GuestStateFile.empty()) |
| 552 | { |
| 553 | this->m_Configuration.GuestStateFile = |
| 554 | this->m_Configuration.Name + ".vmgs"; |
| 555 | } |
| 556 | { |
| 557 | std::wstring GuestStateFile = ::GetAbsolutePath(Mile::ToWideString( |
| 558 | CP_UTF8, this->m_Configuration.GuestStateFile)); |
| 559 | if (!::PathFileExistsW(GuestStateFile.c_str())) |
| 560 | { |
| 561 | winrt::check_hresult(::HcsCreateEmptyGuestStateFile( |
| 562 | GuestStateFile.c_str())); |
| 563 | } |
| 564 | |
| 565 | winrt::check_hresult(::HcsGrantVmAccess( |
| 566 | HcsVmId.c_str(), |
| 567 | GuestStateFile.c_str())); |
| 568 | } |
| 569 | |
| 570 | if (this->m_Configuration.RuntimeStateFile.empty()) |
| 571 | { |
| 572 | this->m_Configuration.RuntimeStateFile = |
| 573 | this->m_Configuration.Name + ".vmrs"; |
| 574 | } |
| 575 | { |
no test coverage detected