For an incremental sync you need the last_snap on both sides. The
call to the zfs list contains the snapshot. If the snapshot does not
exist, the command is returned with an error that we are catching.
Signed-off-by: Wolfgang Link <w.link@proxmox.com>
Reviewed-By: Fabian Ebner <f.ebner@proxmox.com>
Tested-By: Fabian Ebner <f.ebner@proxmox.com>
}
}
+# check if snapshot for incremental sync exist on dest side
sub snapshot_exist {
my ($source , $dest, $method, $dest_user) = @_;
my $path = $dest->{all};
$path .= "/$source->{last_part}" if $source->{last_part};
- $path .= "\@$source->{old_snap}";
+ $path .= "\@$source->{last_snap}";
push @$cmd, $path;
-
- my $text = "";
- eval {$text =run_cmd($cmd);};
+ eval {run_cmd($cmd)};
if (my $erro =$@) {
warn "WARN: $erro";
return undef;
}
-
- while ($text && $text =~ s/^(.*?)(\n|$)//) {
- my $line =$1;
- return 1 if $line =~ m/^.*$source->{old_snap}$/;
- }
+ return 1;
}
sub send_image {