fix #2862: properly backup (all) VM templates

[qemu-server.git] / PVE / VZDump / QemuServer.pm

diff --git a/PVE/VZDump/QemuServer.pm b/PVE/VZDump/QemuServer.pm
index e9619602a63be2488953302d546ec614725e2727..da874b914ee44c768f32640f1a6d713004f48c61 100644 (file)
--- a/PVE/VZDump/QemuServer.pm
+++ b/PVE/VZDump/QemuServer.pm
@@ -472,20 +472,11 @@ sub archive_pbs {
     my $keyfile = PVE::Storage::PBSPlugin::pbs_encryption_key_file_name($scfg, $opts->{storage});
 
     my $diskcount = scalar(@{$task->{disks}});
-    if (PVE::QemuConfig->is_template($self->{vmlist}->{$vmid}) || !$diskcount) {
+    # proxmox-backup-client can only handle raw files and block devs
+    # only use it (directly) for disk-less VMs
+    if (!$diskcount) {
        my @pathlist;
-       # FIXME: accumulate disk sizes to use for backup job (email) log
-       foreach my $di (@{$task->{disks}}) {
-           if ($di->{type} eq 'block' || $di->{type} eq 'file') {
-               push @pathlist, "$di->{qmdevice}.img:$di->{path}";
-           } else {
-               die "implement me (type $di->{type})";
-           }
-       }
-
-       if (!$diskcount) {
-           $self->loginfo("backup contains no disks");
-       }
+       $self->loginfo("backup contains no disks");
 
        local $ENV{PBS_PASSWORD} = $password;
        local $ENV{PBS_FINGERPRINT} = $fingerprint if defined($fingerprint);
@@ -500,7 +491,6 @@ sub archive_pbs {
 
        push @$cmd, "qemu-server.conf:$conffile";
        push @$cmd, "fw.conf:$firewall" if -e $firewall;
-       push @$cmd, @pathlist if scalar(@pathlist);
 
        $self->loginfo("starting template backup");
        $self->loginfo(join(' ', @$cmd));
@@ -549,8 +539,9 @@ sub archive_pbs {
            $params->{encrypt} = JSON::false;
        }
 
+       my $is_template = PVE::QemuConfig->is_template($self->{vmlist}->{$vmid});
        $params->{'use-dirty-bitmap'} = JSON::true
-           if $qemu_support->{'pbs-dirty-bitmap'} && $self->{vm_was_running};
+           if $qemu_support->{'pbs-dirty-bitmap'} && $self->{vm_was_running} && !$is_template;
 
        $params->{timeout} = 60; # give some time to connect to the backup server
 
@@ -831,6 +822,7 @@ sub enforce_vm_running_for_backup {
        # start with skiplock
        my $params = {
            skiplock => 1,
+           skiptemplate => 1,
            paused => 1,
        };
        PVE::QemuServer::vm_start($self->{storecfg}, $vmid, $params);