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https://github.com/libguestfs/libguestfs.git
synced 2026-03-21 22:53:37 +00:00
0a85fbc946
New API: remove-drive. Note because of a bug in fuser, this only works with psmisc >= 22.20. This also updates the hotplugging tests.
58 lines
1.7 KiB
Perl
Executable File
58 lines
1.7 KiB
Perl
Executable File
#!/usr/bin/perl
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# Copyright (C) 2012 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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# Test repeatedly hotplugging a single disk.
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use strict;
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use warnings;
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use Sys::Guestfs;
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my $g = Sys::Guestfs->new ();
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# Skip the test if the default attach-method isn't libvirt, since only
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# the libvirt backend supports hotplugging.
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my $attach_method = $g->get_attach_method ();
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unless ($attach_method eq "libvirt" || $attach_method =~ /^libvirt:/) {
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print "$0: test skipped because attach-method ($attach_method) is not libvirt\n";
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exit 77
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}
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$g->launch ();
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# Create a temporary disk.
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open FILE, ">test1.img" or die "test1.img: $!";
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truncate FILE, 512 * 1024 * 1024 or die "test1.img: truncate: $!";
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close FILE;
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my $start_t = time ();
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while (time () - $start_t <= 60) {
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$g->add_drive ("test1.img", label => "a", format => "raw");
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$g->remove_drive ("a");
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}
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# There should be no drives remaining.
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my @devices = $g->list_devices ();
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die unless 0 == @devices;
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$g->shutdown ();
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$g->close ();
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unlink "test1.img";
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exit 0
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