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nexenta : clone_image

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Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier
2013-02-05 12:56:03 +01:00
committed by Dietmar Maurer
parent 1c0097dd51
commit 324679682e
1 changed files with 19 additions and 1 deletions
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20
PVE/Storage/NexentaPlugin.pm
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@ -272,7 +272,25 @@ sub create_base {
sub clone_image { sub clone_image {
my ($class, $scfg, $storeid, $volname, $vmid) = @_; my ($class, $scfg, $storeid, $volname, $vmid) = @_;
die "not implemented"; my $snap = '__base__';
my ($vtype, $basename, $basevmid, undef, undef, $isBase) =
$class->parse_volname($volname);
die "clone_image only works on base images\n" if !$isBase;
my $name = &$find_free_diskname($storeid, $scfg, $vmid);
warn "clone $volname: $basename to $name\n";
my $newvol = "$basename/$name";
nexenta_request($scfg, 'clone', 'zvol', "$scfg->{pool}/$basename\@$snap", "$scfg->{pool}/$name");
nexenta_create_lu($scfg, $name);
nexenta_add_lun_mapping_entry($scfg, $name);
return $newvol;
} }
sub alloc_image { sub alloc_image {