update_vm: sort logged parameters

otherwise the (log) output looks really strange when mass-updating VMs, e.g.:
update VM 400001: -scsi1 somestore:64 -scsi0 somestore:64 -ide2 isostore:iso/somefile.iso,media=cdrom
update VM 400002: -ide2 isostore:iso/somefile.iso,media=cdrom -scsi1 somestore:64 -scsi0 somestore:64
update VM 400003: -scsi0 somestore:64 -ide2 isostore:iso/somefile.iso,media=cdrom -scsi1 somestore:64

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index aa7c83296d1e4184cc881cb203a3a3453e9c55db..2f4a023f0cd96db6bbb63e051de27b2f09e860da 100644 (file)
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -908,7 +908,7 @@ my $update_vm_api  = sub {
     my $background_delay = extract_param($param, 'background_delay');
 
     my @paramarr = (); # used for log message
-    foreach my $key (keys %$param) {
+    foreach my $key (sort keys %$param) {
        push @paramarr, "-$key", $param->{$key};
     }