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#!/usr/bin/perl -w
# virt-v2v
# Copyright (C) 2009 Red Hat Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
use warnings;
use strict;
use Sys::Guestfs;
use Sys::Guestfs::Lib qw(open_guest get_partitions resolve_windows_path
inspect_all_partitions inspect_partition
inspect_operating_systems mount_operating_system inspect_in_detail);
use Pod::Usage;
use Getopt::Long;
use Data::Dumper;
use File::Temp qw/tempdir/;
use XML::Writer;
=encoding utf8
=head1 NAME
virt-v2v - Convert Xen guests to KVM
=head1 SYNOPSIS
virt-v2v xen_name -o kvm_name
virt-v2v guest.img [guest.img ...]
=head1 DESCRIPTION
=head1 OPTIONS
=over 4
=cut
my $help;
=item B<--help>
Display brief help.
=cut
my $version;
=item B<--version>
Display version number and exit.
=cut
my $uri;
=item B<--connect URI> | B<-c URI>
If using libvirt, connect to the given I<URI>. If omitted,
then we connect to the default libvirt hypervisor.
Libvirt is only used if you specify a C<domname> on the
command line. If you specify guest block devices directly,
then libvirt is not used at all.
=cut
GetOptions ("help|?" => \$help,
"version" => \$version,
"connect|c=s" => \$uri,
) or pod2usage (2);
pod2usage (1) if $help;
if ($version) {
my $g = Sys::Guestfs->new ();
my %h = $g->version ();
print "$h{major}.$h{minor}.$h{release}$h{extra}\n";
exit
}
pod2usage ("$0: no image or VM names given") if @ARGV == 0;
# my $g;
# if ($uri) {
# $g = open_guest (\@ARGV, rw => $rw, address => $uri);
# } else {
# $g = open_guest (\@ARGV, rw => $rw);
# }
# $g->launch ();
# $g->wait_ready ();
# # List of possible filesystems.
# my @partitions = get_partitions ($g);
# # Now query each one to build up a picture of what's in it.
# my %fses =
# inspect_all_partitions ($g, \@partitions,
# use_windows_registry => $windows_registry);
# #print "fses -----------\n";
# #print Dumper(\%fses);
# my $oses = inspect_operating_systems ($g, \%fses);
# #print "oses -----------\n";
# #print Dumper($oses);
# # Mount up the disks and check for applications.
# my $root_dev;
# foreach $root_dev (sort keys %$oses) {
# my $os = $oses->{$root_dev};
# mount_operating_system ($g, $os);
# inspect_in_detail ($g, $os);
# $g->umount_all ();
# }
=head1 SEE ALSO
L<virt-inspector(1)>,
L<guestfs(3)>,
L<guestfish(1)>,
L<Sys::Guestfs(3)>,
L<Sys::Guestfs::Lib(3)>,
L<Sys::Virt(3)>,
L<http://libguestfs.org/>.
For Windows registry parsing we require the C<reged> program
from L<http://home.eunet.no/~pnordahl/ntpasswd/>.
=head1 AUTHOR
Richard W.M. Jones L<http://et.redhat.com/~rjones/>
=head1 COPYRIGHT
Copyright (C) 2009 Red Hat Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
