},
});
+register_format('pve-startup-order', \&pve_verify_startup_order);
+sub pve_verify_startup_order {
+ my ($value, $noerr) = @_;
+
+ return $value if pve_parse_startup_order($value);
+
+ return undef if $noerr;
+
+ die "unable to parse startup options\n";
+}
+
+sub pve_parse_startup_order {
+ my ($value) = @_;
+
+ return undef if !$value;
+
+ my $res = {};
+
+ foreach my $p (split(/,/, $value)) {
+ next if $p =~ m/^\s*$/;
+
+ if ($p =~ m/^(order=)?(\d+)$/) {
+ $res->{order} = $2;
+ } elsif ($p =~ m/^up=(\d+)$/) {
+ $res->{up} = $1;
+ } elsif ($p =~ m/^down=(\d+)$/) {
+ $res->{down} = $1;
+ } else {
+ return undef;
+ }
+ }
+
+ return $res;
+}
+
+PVE::JSONSchema::register_standard_option('pve-startup-order', {
+ description => "Startup and shutdown behavior. Order is a non-negative number defining the general startup order. Shutdown in done with reverse ordering. Additionally you can set the 'up' or 'down' delay in seconds, which specifies a delay to wait before the next VM is started or stopped.",
+ optional => 1,
+ type => 'string', format => 'pve-startup-order',
+ typetext => '[[order=]\d+] [,up=\d+] [,down=\d+] ',
+});
+
sub check_format {
my ($format, $value) = @_;