return;
}
- my $devlist = '';
- foreach my $di (@{$task->{disks}}) {
- if ($di->{type} eq 'block' || $di->{type} eq 'file') {
- $devlist .= $devlist ? ",$di->{qmdevice}" : $di->{qmdevice};
- } else {
- die "implement me";
- }
- }
+ # get list early so we die on unkown drive types before doing anything
+ my $devlist = _get_task_devlist($task);
my $stop_after_backup;
my $resume_on_backup;
return;
}
-
- my $devlist = '';
- foreach my $di (@{$task->{disks}}) {
- if ($di->{type} eq 'block' || $di->{type} eq 'file') {
- $devlist .= $devlist ? ",$di->{qmdevice}" : $di->{qmdevice};
- } else {
- die "implement me";
- }
- }
+ my $devlist = _get_task_devlist($task);
my $stop_after_backup;
my $resume_on_backup;
}
}
+sub _get_task_devlist {
+ my ($task) = @_;
+
+ my $devlist = '';
+ foreach my $di (@{$task->{disks}}) {
+ if ($di->{type} eq 'block' || $di->{type} eq 'file') {
+ $devlist .= ',' if $devlist;
+ $devlist .= $di->{qmdevice};
+ } else {
+ die "implement me (type '$di->{type}')";
+ }
+ }
+ return $devlist;
+}
+
sub snapshot {
my ($self, $task, $vmid) = @_;