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Storage Plugins: extend clone_image by snap parameter and add support to RBDPlugin

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Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
This commit is contained in:
Stefan Priebe
2014-07-04 10:30:54 +02:00
committed by Dietmar Maurer
parent 2362bc8798
commit f236eaf80e
7 changed files with 25 additions and 12 deletions
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6
PVE/Storage/Plugin.pm
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@ -487,7 +487,7 @@ my $find_free_diskname = sub {
};
sub clone_image {
my ($class, $scfg, $storeid, $volname, $vmid) = @_;
my ($class, $scfg, $storeid, $volname, $vmid, $snap) = @_;
# this only works for file based storage types
die "storage definintion has no path\n" if !$scfg->{path};
@ -497,7 +497,9 @@ sub clone_image {
die "clone_image on wrong vtype '$vtype'\n" if $vtype ne 'images';
die "clone_image onyl works on base images\n" if !$isBase;
die "this storage type does not support clone_image on snapshot\n" if $snap;
die "clone_image only works on base images\n" if !$isBase;
my $imagedir = $class->get_subdir($scfg, 'images');
$imagedir .= "/$vmid";