blob: 8c4fc44663f40139399dbc74ba7c1c18fea731c6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
#!/usr/bin/perl
# Copyright (C) 2012 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# Test repeatedly hotplugging a single disk.
use strict;
use warnings;
use Sys::Guestfs;
my $g = Sys::Guestfs->new ();
# Skip the test if the default attach-method isn't libvirt, since only
# the libvirt backend supports hotplugging.
my $attach_method = $g->get_attach_method ();
unless ($attach_method eq "libvirt" || $attach_method =~ /^libvirt:/) {
print "$0: test skipped because attach-method ($attach_method) is not libvirt\n";
exit 77
}
$g->launch ();
# Create a temporary disk.
open FILE, ">test1.img" or die "test1.img: $!";
truncate FILE, 512 * 1024 * 1024 or die "test1.img: truncate: $!";
close FILE;
my $start_t = time ();
while (time () - $start_t <= 60) {
$g->add_drive ("test1.img", label => "a", format => "raw");
$g->remove_drive ("a");
}
# There should be no drives remaining.
my @devices = $g->list_devices ();
die unless 0 == @devices;
$g->shutdown ();
$g->close ();
unlink "test1.img";
exit 0
|
