<?php
$BOOT_METHODS = [
'EXIT' => 'exit 1',
'COMBOOT' => 'chain /tftp/chain.c32 hd0',
'SANBOOT' => 'sanboot --no-describe',
];
$serverIp = Property::getServerIp();
$ip = $_SERVER['REMOTE_ADDR'];
if (substr($ip, 0, 7) === '::ffff:') {
$ip = substr($ip, 7);
}
$uuid = Request::any('uuid', false, 'string');
$menu = IPxeMenu::forClient($ip, $uuid);
// Get platform - EFI or PCBIOS
$platform = strtoupper(Request::any('platform', 'PCBIOS', 'string'));
// Get preferred localboot method, depending on system model
$localboot = false;
$model = false;
if ($uuid !== false && Module::get('statistics') !== false) {
$row = Database::queryFirst('SELECT systemmodel FROM machine WHERE machineuuid = :uuid', ['uuid' => $uuid]);
if ($row !== false && !empty($row['systemmodel'])) {
$model = $row['systemmodel'];
}
}
if ($model === false) {
function modfilt($str)
{
if (empty($str) || preg_match('/product\s+name|be\s+filled|unknown|default\s+string/i', $str))
return false;
return trim(preg_replace('/\s+/', ' ', $str));
}
$manuf = modfilt(Request::any('manuf', false, 'string'));
$product = modfilt(Request::any('product', false, 'string'));
if (!empty($product)) {
$model = $product;
if (!empty($manuf)) {
$model .= " ($manuf)";
}
}
}
// Query
if ($model !== false) {
$row = Database::queryFirst("SELECT bootmethod FROM serversetup_localboot WHERE systemmodel = :model LIMIT 1",
['model' => $model]);
if ($row !== false) {
$localboot = $row['bootmethod'];
}
}
if ($localboot === false || !isset($BOOT_METHODS[$localboot])) {
$localboot = Property::get('serversetup.localboot', false);
if ($localboot === false) {
if ($platform === 'EFI') {
// It seems most (all) EFI platforms won't enumerate any drives in ipxe.
// No idea if this can be fixed in ipxe code in the future.
$localboot = 'EXIT';
} else {
$localboot = 'SANBOOT';
}
}
}
if (isset($BOOT_METHODS[$localboot])) {
// Move preferred method first
$BOOT_METHODS[] = $BOOT_METHODS[$localboot];
unset($BOOT_METHODS[$localboot]);
$BOOT_METHODS = array_reverse($BOOT_METHODS);
}
$output = <<<HERE
#!ipxe
goto init || goto fail ||
# functions
# password check with gotos
# set slx_hash to the expected hash
# slx_salt to the salt to use
# slx_pw_ok to the label to jump on success
# slx_pw_fail to label for wrong pw
:slx_pass_check
login ||
set slxtmp_pw \${password:md5}-\${slx_salt} || goto fail
set slxtmp_pw \${slxtmp_pw:md5} || goto fail
clear password ||
iseq \${slxtmp_pw} \${slx_hash} || prompt Wrong password. Press a key. ||
iseq \${slxtmp_pw} \${slx_hash} || goto \${slx_pw_fail} ||
iseq \${slxtmp_pw} \${slx_hash} && goto \${slx_pw_ok} ||
goto fail
# local boot with either exit 1 or sanboot
:slx_localboot
console ||
HERE;
foreach ($BOOT_METHODS as $line) {
$output .= "$line || goto fail\n";
}
$output .= <<<HERE
goto fail
# start
:init
iseq \${nic} \${} && set nic 0 ||
set ipappend1 ip=\${net\${nic}/ip}:{$serverIp}:\${net\${nic}/gateway}:\${net\${nic}/netmask}
set ipappend2 BOOTIF=01-\${net\${nic}/mac:hexhyp}
set serverip $serverIp ||
# Clean up in case we've been chained to
imgfree ||
ifopen ||
imgfetch --name bg-load /tftp/openslx.png ||
imgfetch --name bg-menu /tftp/pxe-menu.png ||
:start
console --left 55 --top 88 --right 63 --bottom 64 --keep --picture bg-menu ||
colour --rgb 0xffffff 7
colour --rgb 0xcccccc 5
cpair --foreground 0 --background 4 1
cpair --foreground 7 --background 5 2
cpair --foreground 7 --background 9 0
:slx_menu
console --left 55 --top 88 --right 63 --bottom 64 --quick --keep --picture bg-menu ||
HERE;
$output .= $menu->getMenuDefinition('target');
$output .= <<<HERE
console --left 60 --top 130 --right 67 --bottom 86 --quick ||
goto \${target} ||
echo Could not find menu entry in script.
prompt Press any key to continue.
goto start
HERE;
$output .= $menu->getItemsCode();
/*
:i1
#console ||
echo Welcome to Shell ||
shell
goto slx_menu
:i2
imgfree ||
kernel /boot/default/kernel slxbase=boot/default slxsrv=$serverIp splash BOOTIF=01-\${net\${nic}/mac:hexhyp} || echo Could not download kernel
initrd /boot/default/initramfs-stage31 || echo Could not download initrd
boot -ar || goto fail
:i3
chain -ar \${self} ||
chain -ar /tftp/undionly.kpxe || goto fail
:i4
imgfree ||
sanboot --no-describe --drive 0x80 || goto fail
:i5
chain -a /tftp/memtest.0 passes=1 onepass || goto membad
prompt Memory OK. Press a key.
goto init
:i6
console --left 60 --top 130 --right 67 --bottom 96 --quick --picture bg-load --keep ||
echo Welcome to Shell ||
shell
goto slx_menu
:i7
chain -ar tftp://132.230.4.6/ipxelinux.0 || prompt FAILED PRESS A KEY
goto slx_menu
:i8
set x:int32 0
:again
console --left 60 --top 130 --right 67 --bottom 96 --picture bg-load --keep --quick ||
console --left 55 --top 88 --right 63 --bottom 64 --picture bg-menu --keep --quick ||
inc x
iseq \${x} 20 || goto again
prompt DONE. Press dein Knie.
goto slx_menu
:i9
reboot ||
prompt Reboot failed. Press a key.
goto slx_menu
:i10
poweroff ||
prompt Poweroff failed. Press a key.
goto slx_menu
:membad
iseq \${errno} 0x1 || goto memaborted
params
param scrot \${vram}
imgfetch -a http://132.230.8.113/screen.php##params ||
prompt Memory is bad. Press a key.
goto init
:memaborted
params
param scrot \${vram}
imgfetch -a http://132.230.8.113/screen.php##params ||
prompt Memory test aborted. Press a key.
goto init
*/
$output .= <<<HERE
:fail
prompt Boot failed. Press any key to start.
goto init
HERE;
if ($platform === 'EFI') {
$cs = 'ASCII';
} else {
$cs = 'IBM437';
}
Header('Content-Type: text/plain; charset=' . $cs);
echo iconv('UTF-8', $cs . '//TRANSLIT//IGNORE', $output);
