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rbd: unprotect snapshots before deletion

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Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
This commit is contained in:
Stefan Priebe
2014-07-04 10:30:55 +02:00
committed by Dietmar Maurer
parent 7bbc40045a
commit f90a0a20e7
1 changed files with 6 additions and 0 deletions
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6
PVE/Storage/RBDPlugin.pm
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@ -542,6 +542,12 @@ sub volume_snapshot_delete {
my ($vtype, $name, $vmid) = $class->parse_volname($volname);
my (undef, undef, undef, $protected) = rbd_volume_info($scfg, $storeid, $name, $snap);
if ($protected){
my $cmd = &$rbd_cmd($scfg, $storeid, 'snap', 'unprotect', $name, '--snap', $snap);
run_rbd_command($cmd, errmsg => "rbd unprotect $name snap '$snap' error");
}
my $cmd = &$rbd_cmd($scfg, $storeid, 'snap', 'rm', '--snap', $snap, $name);
run_rbd_command($cmd, errmsg => "rbd snapshot '$volname' error");