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Richard W.M. Jones

2010-May-06 16:55 UTC

[Libguestfs] [PATCH v2v] Pre-convert Windows guests.

This is my lightly tested patch which allows pre-conversion
of Windows guests.

You also need to supply rhsrvany.exe and firstboot scripts.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
virt-top is 'top' for virtual machines.  Tiny program with many
powerful monitoring features, net stats, disk stats, logging, etc.
http://et.redhat.com/~rjones/virt-top
-------------- next part -------------->From fe19327ca120f2bc08229e495da0caf0c9141cb6 Mon Sep 17 00:00:00 2001From: Richard Jones <rjones at redhat.com>
Date: Thu, 6 May 2010 17:53:09 +0100
Subject: [PATCH 2/2] Pre-convert Windows guests.

---
 lib/Sys/VirtV2V/Converter/Windows.pm |  156 ++++++++++++
 lib/Sys/VirtV2V/GuestOS/Windows.pm   |  464 ++++++++++++++++++++++++++++++++++
 v2v/virt-v2v.conf                    |   25 ++
 3 files changed, 645 insertions(+), 0 deletions(-)
 create mode 100644 lib/Sys/VirtV2V/Converter/Windows.pm
 create mode 100644 lib/Sys/VirtV2V/GuestOS/Windows.pm

diff --git a/lib/Sys/VirtV2V/Converter/Windows.pm
b/lib/Sys/VirtV2V/Converter/Windows.pm
new file mode 100644
index 0000000..f97aee4
--- /dev/null
+++ b/lib/Sys/VirtV2V/Converter/Windows.pm
@@ -0,0 +1,156 @@
+# Sys::VirtV2V::Converter::Windows
+# Copyright (C) 2009-2010 Red Hat Inc.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+package Sys::VirtV2V::Converter::Windows;
+
+use strict;
+use warnings;
+
+use Data::Dumper;
+use Locale::TextDomain 'virt-v2v';
+
+use XML::DOM;
+use XML::DOM::XPath;
+
+use Sys::VirtV2V::UserMessage qw(user_message);
+
+use Carp;
+
+=pod
+
+=head1 NAME
+
+Sys::VirtV2V::Converter::Windows - Pre-convert a Windows guest to run on KVM
+
+=head1 SYNOPSIS
+
+ use Sys::VirtV2V::GuestOS;
+ use Sys::VirtV2V::Converter;
+
+ my $guestos = Sys::VirtV2V::GuestOS->instantiate($g, $os);
+ Sys::VirtV2V::Converter->convert($vmm, $guestos, $dom, $os);
+
+=head1 DESCRIPTION
+
+Sys::VirtV2V::Converter::Windows does the "pre-conversion" steps
+required to get a Windows guest to boot on KVM.  Unlike the associated
+L<Sys::VirtV2V::Converter::Linux(3)> module, this doesn't do a full
+conversion of Windows.  Instead it just installs the viostor (Windows
+virtio block) driver, so that the Windows guest will be able to boot
+on the target.  A "RunOnce" script is also added to the VM which does
+all the rest of the conversion the first time the Windows VM is booted
+on KVM.
+
+Note when reading the code: this module just "directs" the
conversion.
+The actual changes are made by the L<Sys::VirtV2V::GuestOS::Windows(3)>
+module.  We've agreed that the separation of GuestOS and Converter is
+wrong; they should be combined, but we haven't done that yet.
+
+=head1 METHODS
+
+=over
+
+=item Sys::VirtV2V::Converter::Windows->can_handle(desc)
+
+Return 1 if Sys::VirtV2V::Converter::Windows can convert the guest
+described by I<desc>, 0 otherwise.
+
+=cut
+
+sub can_handle
+{
+    my $class = shift;
+
+    my $desc = shift;
+    carp("can_handle called without desc argument") unless
defined($desc);
+
+    return ($desc->{os} eq 'windows');
+}
+
+=item Sys::VirtV2V::Converter::Windows->convert(vmm, guestos, dom, desc)
+
+(Pre-)convert a Windows guest. Assume that can_handle has previously
+returned 1.
+
+=over
+
+=item vmm
+
+A Sys::Virt handle to the target libvirt.
+
+=item guestos
+
+An initialised Sys::VirtV2V::GuestOS for manipulating the guest OS>.
+
+=item desc
+
+A description of the guest OS as returned by Sys::Guestfs::Lib.
+
+=item devices
+
+An arrayref of libvirt storage device names, in the order they will be
+presented to the guest.
+
+=back
+
+=cut
+
+sub convert
+{
+    my $class = shift;
+
+    my ($vmm, $guestos, $desc, $devices, $config) = @_;
+    carp "convert called without vmm argument" unless defined $vmm;
+    carp "convert called without guestos argument" unless defined
$guestos;
+    carp "convert called without desc argument" unless defined $desc;
+    carp "convert called without devices argument" unless defined
$devices;
+    carp "convert called without config argument" unless defined
$config;
+
+    # Call directly into Sys::VirtV2V::GuestOS::Windows to do the
+    # conversion.  That shouldn't be a separate module.
+    $guestos->_preconvert ($vmm, $desc, $devices, $config);
+
+    # Return guest capabilities.
+    my %guestcaps;
+
+    $guestcaps{virtio} = 1;
+    $guestcaps{arch}   = $desc->{arch};
+    $guestcaps{acpi}   = 1; # XXX
+
+    return \%guestcaps;
+}
+
+=back
+
+=head1 COPYRIGHT
+
+Copyright (C) 2009-2010 Red Hat Inc.
+
+=head1 LICENSE
+
+Please see the file COPYING.LIB for the full license.
+
+=head1 SEE ALSO
+
+L<Sys::VirtV2V::Converter(3pm)>,
+L<Sys::VirtV2V(3pm)>,
+L<virt-v2v(1)>,
+L<http://libguestfs.org/>.
+
+=cut
+
+1;
diff --git a/lib/Sys/VirtV2V/GuestOS/Windows.pm
b/lib/Sys/VirtV2V/GuestOS/Windows.pm
new file mode 100644
index 0000000..6e43917
--- /dev/null
+++ b/lib/Sys/VirtV2V/GuestOS/Windows.pm
@@ -0,0 +1,464 @@
+?# Sys::VirtV2V::GuestOS::Windows
+# Copyright (C) 2009-2010 Red Hat Inc.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+package Sys::VirtV2V::GuestOS::Windows;
+
+our @ISA = ('Sys::VirtV2V::GuestOS');
+
+use strict;
+use warnings;
+
+use Carp qw(carp);
+use File::Temp qw(tempdir);
+use Data::Dumper;
+use IO::String;
+
+use Sys::VirtV2V::UserMessage qw(user_message);
+use Sys::Guestfs;
+use Win::Hivex;
+use Win::Hivex::Regedit qw(reg_import);
+
+use Locale::TextDomain 'virt-v2v';
+
+=pod
+
+=head1 NAME
+
+Sys::VirtV2V::GuestOS::Windows - Manipulate and query a Windows guest
+
+=head1 SYNOPSIS
+
+ use Sys::VirtV2V::GuestOS;
+
+ $guestos = Sys::VirtV2V::GuestOS->instantiate($g, $desc);
+
+=head1 DESCRIPTION
+
+Sys::VirtV2V::GuestOS::Windows works in conjunction with
+L<Sys::VirtV2V::GuestOS(3)> and
L<Sys::VirtV2V::Converter::Windows(3)>
+to inspect and preconvert a Windows guest to KVM.
+
+For more information, see L<Sys::VirtV2V::Converter::Windows(3)>.
+
+=head1 METHODS
+
+See BACKEND INTERFACE in L<Sys::VirtV2V::GuestOS> for a detailed
description of
+exported methods.
+
+=over
+
+=item Sys::VirtV2V::GuestOS::RedHat->can_handle(desc)
+
+See BACKEND INTERFACE in L<Sys::VirtV2V::GuestOS> for details.
+
+=cut
+
+sub can_handle
+{
+    my $class = shift;
+
+    my $desc = shift;
+
+    return ($desc->{os} eq 'windows');
+}
+
+=item Sys::VirtV2V::GuestOS::Windows->new(self)
+
+See BACKEND INTERFACE in L<Sys::VirtV2V::GuestOS> for details.
+
+=cut
+
+sub new
+{
+    my $class = shift;
+
+    # Self object
+    my $self = shift;
+    carp("new called without self object") unless defined($self);
+
+    bless($self, $class);
+
+    return $self;
+}
+
+=item get_handle()
+
+See BACKEND INTERFACE in L<Sys::VirtV2V::GuestOS> for details.
+
+=cut
+
+sub get_handle
+{
+    my $self = shift;
+
+    return $self->{g};
+}
+
+=item _preconvert
+
+Preconvert a Windows guest so that it can boot on KVM with virtio.  We
+do the minimum changes necessary here: Installing the viostor driver,
+then installing a service which will complete the conversion when
+Windows is booted first time on KVM.
+
+To install the viostor driver, we use L<Sys::Guestfs(3)> (libguestfs)
+and L<Win::Hivex::Regedit(3)> (hivex) to drop the correct files and
+registry changes in place.  We don't have access to the Win32 API, so
+we cannot do this using the normal methods.
+
+Similarly, we make registry changes to ensure the service runs at next
+boot.
+
+=cut
+
+sub _preconvert
+{
+    my $self = shift;
+    my $vmm = shift;
+    my $desc = shift;
+    my $devices = shift;
+    my $config = shift;
+
+    carp "preconvert called without vmm argument" unless defined
$vmm;
+    carp "preconvert called without desc argument" unless defined
$desc;
+    carp "preconvert called without devices argument" unless defined
$devices;
+
+    # $config can be undef, but we require the configuration file when
+    # converting Windows guests.
+    unless (defined $config) {
+        die (user_message (__x"You must specify the configuration file
(-f) when converting Windows guests."));
+    }
+
+    my $g = $self->{g};
+
+    my $tmpdir = tempdir (CLEANUP => 1);
+
+    # Note: disks are already mounted by main virt-v2v script.
+
+    # Create directory to store firstboot service temporarily.
+    eval { $g->mkdir ("/temp"); };
+    eval { $g->mkdir ("/temp/v2v"); };
+
+    $self->_upload_viostor ($g, $tmpdir, $vmm, $desc, $devices, $config);
+    $self->_add_viostor_to_registry ($g, $tmpdir, $vmm, $desc, $devices,
$config);
+    $self->_upload_service ($g, $tmpdir, $vmm, $desc, $devices, $config);
+    $self->_add_service_to_registry ($g, $tmpdir, $vmm, $desc, $devices,
$config);
+}
+
+# See
http://rwmj.wordpress.com/2010/04/30/tip-install-a-device-driver-in-a-windows-vm/
+sub _add_viostor_to_registry
+{
+    my $self = shift;
+    my $g = shift;
+    my $tmpdir = shift;
+    my $vmm = shift;
+    my $desc = shift;
+    my $devices = shift;
+    my $config = shift;
+
+    # Locate and download the system registry.
+    my $system_filename;
+    eval {
+        $system_filename = "/windows/system32/config/system";
+        $system_filename = $g->case_sensitive_path ($system_filename);
+        $g->download ($system_filename, $tmpdir . "/system");
+    };
+    if ($@) {
+        die (user_message (__x"Could not download the SYSTEM registry from
this Windows guest.  The exact error message was: {errmsg}",
+                           errmsg => $@));
+    }
+
+    # Open the registry hive.
+    my $h = Win::Hivex->open ($tmpdir . "/system", write => 1)
+        or die "open system hive: $!";
+
+    # Make the changes.
+    my $regedits_w2k3 = '
+; Edits to be made to a Windows 2003 guest to have
+; it boot from viostor.
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\pci#ven_1af4&dev_1001&subsys_00000000]
+"Service"="viostor"
+"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\pci#ven_1af4&dev_1001&subsys_00020000]
+"Service"="viostor"
+"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\pci#ven_1af4&dev_1001&subsys_00021af4]
+"Service"="viostor"
+"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor]
+"Type"=dword:00000001
+"Start"=dword:00000000
+"Group"="SCSI miniport"
+"ErrorControl"=dword:00000001
+"ImagePath"="system32\\drivers\\viostor.sys"
+"Tag"=dword:00000021
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters]
+"BusType"=dword:00000001
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\MaxTransferSize]
+"ParamDesc"="Maximum Transfer Size"
+"type"="enum"
+"default"="0"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\MaxTransferSize\enum]
+"0"="64  KB"
+"1"="128 KB"
+"2"="256 KB"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\PnpInterface]
+"5"=dword:00000001
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Enum]
+"0"="PCI\\VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00\\3&13c0b0c5&0&20"
+"Count"=dword:00000001
+"NextInstance"=dword:00000001
+';
+
+    my $regedits_w2k8 = '
+; Edits to be made to a Windows 2008 guest to have
+; it boot from viostor.
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\PCI#VEN_1AF4&DEV_1001&SUBSYS_00000000]
+"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
+"Service"="viostor"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\PCI#VEN_1AF4&DEV_1001&SUBSYS_00020000]
+"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
+"Service"="viostor"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CriticalDeviceDatabase\PCI#VEN_1AF4&DEV_1001&SUBSYS_00021AF4]
+"ClassGUID"="{4D36E97B-E325-11CE-BFC1-08002BE10318}"
+"Service"="viostor"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor]
+"Group"="SCSI miniport"
+"ImagePath"=hex(2):73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,64,00,\
+  72,00,69,00,76,00,65,00,72,00,73,00,5c,00,76,00,69,00,6f,00,73,00,74,00,6f,\
+  00,72,00,2e,00,73,00,79,00,73,00,00,00
+"ErrorControl"=dword:00000001
+"Start"=dword:00000000
+"Type"=dword:00000001
+"Tag"=dword:00000040
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters]
+"BusType"=dword:00000001
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\MaxTransferSize]
+"ParamDesc"="Maximum Transfer Size"
+"type"="enum"
+"default"="0"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\MaxTransferSize\enum]
+"0"="64  KB"
+"1"="128 KB"
+"2"="256 KB"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Parameters\PnpInterface]
+"5"=dword:00000001
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Enum]
+"0"="PCI\\VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00\\3&13c0b0c5&2&20"
+"Count"=dword:00000001
+"NextInstance"=dword:00000001
+';
+
+    my $io;
+    if ($desc->{major_version} == 5 && $desc->{minor_version} ==
2) {
+        $io = IO::String->new ($regedits_w2k3);
+    } elsif ($desc->{major_version} == 6) {
+        $io = IO::String->new ($regedits_w2k8);
+    } else {
+        die (user_message (__x"Guest is not a supported version of Windows
({major}.{minor})",
+                           major => $desc->{major_version},
+                           minor => $desc->{minor_version}))
+    }
+
+    local *_map = sub {
+        if ($_[0] =~ /^HKEY_LOCAL_MACHINE\\SYSTEM(.*)/i) {
+            return ($h, $1);
+        } else {
+            die "can only make updates to the SYSTEM hive (key was:
$_[0])\n"
+        }
+    };
+
+    reg_import ($io, \&_map);
+
+    $h->commit (undef);
+    undef $h;
+
+    # Upload the new registry.
+    $g->upload ($tmpdir . "/system", $system_filename);
+}
+
+# See
http://rwmj.wordpress.com/2010/04/29/tip-install-a-service-in-a-windows-vm/
+sub _add_service_to_registry
+{
+    my $self = shift;
+    my $g = shift;
+    my $tmpdir = shift;
+    my $vmm = shift;
+    my $desc = shift;
+    my $devices = shift;
+    my $config = shift;
+
+    # Locate and download the system registry.
+    my $system_filename;
+    eval {
+        $system_filename = "/windows/system32/config/system";
+        $system_filename = $g->case_sensitive_path ($system_filename);
+        $g->download ($system_filename, $tmpdir . "/system");
+    };
+    if ($@) {
+        die (user_message (__x"Could not download the SYSTEM registry from
this Windows guest.  The exact error message was: {errmsg}",
+                           errmsg => $@));
+    }
+
+    # Open the registry hive.
+    my $h = Win::Hivex->open ($tmpdir . "/system", write => 1)
+        or die "open system hive: $!";
+
+    # Make the changes.
+    my $regedits = '
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\RHSrvAny]
+"Type"=dword:00000010
+"Start"=dword:00000002
+"ErrorControl"=dword:00000001
+"ImagePath"="c:\\Temp\\V2V\\rhsrvany.exe"
+"DisplayName"="RHSrvAny"
+"ObjectName"="LocalSystem"
+
+[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\RHSrvAny\Parameters]
+"CommandLine"="cmd /c
\"c:\\Temp\\V2V\\firstboot.bat\""
+"PWD"="c:\\Temp\\V2V"
+';
+    my $io = IO::String->new ($regedits);
+
+    local *_map = sub {
+        if ($_[0] =~ /^HKEY_LOCAL_MACHINE\\SYSTEM(.*)/i) {
+            return ($h, $1);
+        } else {
+            die "can only make updates to the SYSTEM hive (key was:
$_[0])\n"
+        }
+    };
+
+    reg_import ($io, \&_map);
+
+    $h->commit (undef);
+    undef $h;
+
+    # Upload the new registry.
+    $g->upload ($tmpdir . "/system", $system_filename);
+}
+
+sub _upload_viostor
+{
+    my $self = shift;
+    my $g = shift;
+    my $tmpdir = shift;
+    my $vmm = shift;
+    my $desc = shift;
+    my $devices = shift;
+    my $config = shift;
+
+    my $driverpath = "/windows/system32/drivers";
+    $driverpath = $g->case_sensitive_path ($driverpath);
+
+    my ($app, $depnames) = $config->match_app ($desc, "viostor",
$desc->{arch});
+    $app = $self->_transfer_path ($app);
+    $g->cp ($app, $driverpath);
+}
+
+sub _upload_service
+{
+    my $self = shift;
+    my $g = shift;
+    my $tmpdir = shift;
+    my $vmm = shift;
+    my $desc = shift;
+    my $devices = shift;
+    my $config = shift;
+
+    my $path = "/temp/v2v";
+    $path = $g->case_sensitive_path ($path);
+
+    my ($app, $depnames) +        $config->match_app ($desc,
"firstboot", $desc->{arch});
+    $app = $self->_transfer_path ($app);
+    $g->cp ($app, $path);
+
+    ($app, $depnames) +        $config->match_app ($desc,
"firstbootzip", $desc->{arch});
+    $app = $self->_transfer_path ($app);
+    $g->cp ($app, $path);
+}
+
+# Get full, local path of a file on the transfer mount
+sub _transfer_path
+{
+    my $self = shift;
+
+    my ($path) = @_;
+
+    $self->_ensure_transfer_mounted();
+
+    return File::Spec->catfile($self->{transfer_mount}, $path);
+}
+
+# Ensure that the transfer device is mounted. If not, mount it.
+sub _ensure_transfer_mounted
+{
+    my $self = shift;
+
+    # Return immediately if it's already mounted
+    return if(exists($self->{transfer_mount}));
+
+    my $g = $self->{g};
+
+    # Find the transfer device
+    my @devices = $g->list_devices();
+    my $transfer = $devices[$#devices];
+
+    $self->{transfer_mount} =
$g->mkdtemp("/temp/transferXXXXXX");
+    $g->mount_ro($transfer, $self->{transfer_mount});
+}
+
+=back
+
+=head1 COPYRIGHT
+
+Copyright (C) 2009-2010 Red Hat Inc.
+
+=head1 LICENSE
+
+Please see the file COPYING.LIB for the full license.
+
+=head1 SEE ALSO
+
+L<virt-v2v(1)>,
+L<Sys::VirtV2V::GuestOS(3pm)>,
+L<Sys::Guestfs(3pm)>,
+L<Sys::Guestfs::Lib(3pm)>,
+L<http://libguestfs.org/>.
+
+=cut
+
+1;
diff --git a/v2v/virt-v2v.conf b/v2v/virt-v2v.conf
index 75a2a20..5f68cec 100644
--- a/v2v/virt-v2v.conf
+++ b/v2v/virt-v2v.conf
@@ -73,6 +73,31 @@
     <path>rhel/4/kernel-largesmp-2.6.9-89.EL.x86_64.rpm</path>
   </app>
 
+  <!-- Windows -->
+  <app os='windows' major='5' arch='i386'
name='viostor'>
+    <path>windows/2003/i386/viostor.sys</path>
+  </app>
+  <app os='windows' major='5' arch='x86_64'
name='viostor'>
+    <path>windows/2003/x86_64/viostor.sys</path>
+  </app>
+  <app os='windows' major='6' arch='i386'
name='viostor'>
+    <path>windows/2008/i386/viostor.sys</path>
+  </app>
+  <app os='windows' major='6' arch='x86_64'
name='viostor'>
+    <path>windows/2008/x86_64/viostor.sys</path>
+  </app>
+  <!-- RHSrvAny is compiled as a 32 bit app even on 64 bit Windows -->
+  <app os='windows' name='rhsrvany'>
+    <path>windows/rhsrvany.exe</path>
+  </app>
+  <!-- This is a script, so arch-independent -->
+  <app os='windows' name='firstboot'>
+    <path>windows/firstboot.bat</path>
+  </app>
+  <app os='windows' name='firstbootzip'>
+    <path>windows/firstboot.zip</path>
+  </app>
+
   <!-- Networks -->
   <!-- Mappings for the defaults in Xen, ESX and libvirt/KVM
        to the default in libvirt/KVM -->
-- 
1.6.6.1

Matthew Booth

2010-May-07 10:10 UTC

head link

[Libguestfs] [PATCH v2v] Pre-convert Windows guests.

On 06/05/10 17:55, Richard W.M. Jones wrote:>>From fe19327ca120f2bc08229e495da0caf0c9141cb6 Mon Sep 17 00:00:00 2001
> From: Richard Jones <rjones at redhat.com>
> Date: Thu, 6 May 2010 17:53:09 +0100
> Subject: [PATCH 2/2] Pre-convert Windows guests.
> 
> ---
>  lib/Sys/VirtV2V/Converter/Windows.pm |  156 ++++++++++++
>  lib/Sys/VirtV2V/GuestOS/Windows.pm   |  464
++++++++++++++++++++++++++++++++++
>  v2v/virt-v2v.conf                    |   25 ++
>  3 files changed, 645 insertions(+), 0 deletions(-)
>  create mode 100644 lib/Sys/VirtV2V/Converter/Windows.pm
>  create mode 100644 lib/Sys/VirtV2V/GuestOS/Windows.pm
With a little cut/paste you could put everything in GuestOS::Windows
into Converter::Windows. I'm trying to move things out of there, not in!

Matt
-- 
Matthew Booth, RHCA, RHCSS
Red Hat Engineering, Virtualisation Team

M:       +44 (0)7977 267231
GPG ID:  D33C3490
GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490

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