Signed-off-by: Alexandre Derumier <[email protected]>
---
PVE/Storage.pm | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/PVE/Storage.pm b/PVE/Storage.pm
index f8cf5ad..03eaf64 100755
--- a/PVE/Storage.pm
+++ b/PVE/Storage.pm
@@ -198,6 +198,22 @@ sub volume_has_feature {
}
}
+sub volume_clone {
+ my ($cfg, $volid, $snap, $vmid) = @_;
+
+ my ($storeid, $volname) = parse_volume_id($volid, 1);
+ if ($storeid) {
+ my $scfg = storage_config($cfg, $storeid);
+ my $plugin = PVE::Storage::Plugin->lookup($scfg->{type});
+ my $volname = $plugin->volume_clone($scfg, $storeid, $volname, $snap,
$vmid);
+ return "$storeid:$volname";
+ } elsif ($volid =~ m|^(/.+)$| && -e $volid) {
+ die "cloning device is not possible";
+ } else {
+ die "can't clone";
+ }
+}
+
sub volume_protect {
my ($cfg, $volid, $snap, $read_only) = @_;
--
1.7.10.4
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