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Storage : add global volume_resize

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Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier
2012-08-06 11:57:26 +02:00
committed by Dietmar Maurer
parent 6f714585f2
commit 7e6c05dc2c
1 changed files with 15 additions and 0 deletions
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15
PVE/Storage.pm
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@ -123,6 +123,21 @@ sub volume_size_info {
}
}
sub volume_resize {
my ($cfg, $volid, $size, $running) = @_;
my ($storeid, $volname) = parse_volume_id($volid, 1);
if ($storeid) {
my $scfg = storage_config($cfg, $storeid);
my $plugin = PVE::Storage::Plugin->lookup($scfg->{type});
return $plugin->volume_resize($scfg, $storeid, $volname, $size, $running);
} elsif ($volid =~ m|^(/.+)$| && -e $volid) {
die "resize device is not possible";
} else {
die "can't resize";
}
}
sub get_image_dir {
my ($cfg, $storeid, $vmid) = @_;