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plugin : has_feature : clone from base + fix

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Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier
2013-02-14 11:05:08 +01:00
committed by Dietmar Maurer
parent 201345af42
commit dc4f2cb33d
1 changed files with 13 additions and 6 deletions
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19
PVE/Storage/Plugin.pm
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@ -683,16 +683,23 @@ sub volume_has_feature {
my $features = { my $features = {
snapshot => { current => { qcow2 => 1}, snap => { qcow2 => 1} }, snapshot => { current => { qcow2 => 1}, snap => { qcow2 => 1} },
clone => { current => {qcow2 => 1, raw => 1, vmdk => 1} }, clone => { base => {qcow2 => 1, raw => 1, vmdk => 1} },
}; };
if ($volname =~ m!^(\d+)/(\S+)$!) { my ($vtype, $name, $vmid, $basename, $basevmid, $isBase) =
my ($vmid, $name) = ($1, $2); $class->parse_volname($volname);
my (undef, $format) = parse_name_dir($name);
my $snap = $snapname ? 'snap' : 'current';
return 1 if defined($features->{$feature}->{$snap}->{$format});
my (undef, $format) = parse_name_dir($name);
my $key = undef;
if($snapname){
$key = $snapname
}else{
$key = $isBase ? 'base' : 'current';
} }
return 1 if defined($features->{$feature}->{$key}->{$format});
return undef; return undef;
} }