clever@c2d /var/www/c2d $ nix-build -A netboot -o netboot '<nixpkgs/nixos/release.nix>' -Q -j 8
clever@c2d /var/www/c2d $ cat boot.php
<?php
switch ($_GET['mac']) {
case '00:1c:23:16:4b:b3';
?>
#!ipxe
sanboot iscsi:192.168.2.11:::1:iqn.2016-01.laptop-root
<?php
break;
case '08:00:27:15:bd:7b';
if ($_GET['version'] == '') { # virtualbox pxe is too old, upgrade
?>
#!ipxe
chain tftp://192.168.2.61/undionly.kpxe
<?php
} else { # upgrade complete, chainload the script
?>
#!ipxe
chain http://c2d.localnet/netboot/netboot.ipxe
<?php
}
break;
}