---
src/PVE/VZDump/LXC.pm | 43 ++++++++++++++++++++++++++++---------------
1 file changed, 28 insertions(+), 15 deletions(-)
diff --git a/src/PVE/VZDump/LXC.pm b/src/PVE/VZDump/LXC.pm
index a6a0639..cb228ca 100644
--- a/src/PVE/VZDump/LXC.pm
+++ b/src/PVE/VZDump/LXC.pm
@@ -66,6 +66,12 @@ sub vm_status {
return wantarray ? ($running, $running ? 'running' : 'stopped') :
$running;
}
+sub snapshot {
+ my ($self, $task, $vmid) = @_;
+
+ #do nothing. every thing done in prepare!
+}
+
my $mount_dev = sub {
my ($dev, $mountpoint, $fs) = @_;
@@ -143,18 +149,25 @@ sub prepare {
# we only handle well known types for now, because the storage
# library dos not handle mount/unmount of snapshots
- if ($scfg->{type} ne 'zfs') {
- $diskinfo->{mountpoint} = $mountpoint;
- $diskinfo->{no_unmount} = 1;
- } else {
- die "mode failure - storage does not support snapshot mount\n"
- }
-
+ die "mode failure - storage does not support snapshot mount\n"
+ if !($scfg->{type} eq 'zfspool');
+
PVE::Storage::volume_snapshot($self->{storecfg}, $volid, '__vzdump__');
$task->{cleanup}->{snap_volid} = $volid;
-
- die "implement me";
-
+
+ if ($scfg->{type} eq 'zfspool') {
+ sleep(2);
+ my $path = PVE::Storage::path(PVE::Storage::config(), $volid,);
+
+ $path = substr($path, 1);
+ $path .= '@__vzdump__';
+
+ &$mount_dev($path, $mountpoint, 'zfs');
+
+ $task->{cleanup}->{snapshot_mount} = $mountpoint;
+ $diskinfo->{dir} = $diskinfo->{mountpoint} = $mountpoint;
+ }
+
} else {
if ($mode eq 'stop') {
@@ -174,12 +187,12 @@ sub prepare {
} else {
die "unknown mode '$mode'\n"; # should not happen
}
+ }
- if ($mode eq 'suspend') {
- $task->{snapdir} = $task->{tmpdir};
- } else {
- $task->{snapdir} = $diskinfo->{dir};
- }
+ if ($mode eq 'suspend') {
+ $task->{snapdir} = $task->{tmpdir};
+ } else {
+ $task->{snapdir} = $diskinfo->{dir};
}
}
--
2.1.4
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