+sub rename_volume {
+ my ($class, $scfg, $storeid, $source_volname, $target_vmid, $target_volname) = @_;
+
+ my (
+ undef,
+ $source_image,
+ $source_vmid,
+ $base_name,
+ $base_vmid,
+ undef,
+ $format
+ ) = $class->parse_volname($source_volname);
+ $target_volname = $class->find_free_diskname($storeid, $scfg, $target_vmid, $format)
+ if !$target_volname;
+
+ my $vg = $scfg->{vgname};
+ my $lvs = lvm_list_volumes($vg);
+ die "target volume '${target_volname}' already exists\n"
+ if ($lvs->{$vg}->{$target_volname});
+
+ lvrename($vg, $source_volname, $target_volname);
+ return "${storeid}:${target_volname}";
+}
+