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Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
appnotes:authmenus [2011/04/26 20:20] genec [vesamenu.c32 current] note on executing gPXE stuff |
appnotes:authmenus [2011/05/06 19:48] genec [vesamenu.c32 current] Take care of a lot of non-standard variables |
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Line 20: | Line 20: | ||
| | ||
header ( "Content-type: text/plain" ); | header ( "Content-type: text/plain" ); | ||
+ | echo "#!gpxe\n"; | ||
+ | $proto = "https"; | ||
+ | // Comment out/remove the following if strictly using HTTPS | ||
+ | if (!isset($_SERVER["HTTPS"])) | ||
+ | $proto = "http"; | ||
+ | | ||
+ | // This assigns the host that gPXE should use using the most logical variables | ||
+ | if ( $_SERVER["HTTP_HOST"] != "" ) { | ||
+ | $host=$_SERVER["HTTP_HOST"]; | ||
+ | } else { | ||
+ | if ( $_SERVER["SERVER_NAME"] != 0) { | ||
+ | $host=$_SERVER["SERVER_NAME"]; | ||
+ | } else { | ||
+ | $host=$_SERVER["SERVER_ADDR"]; | ||
+ | } | ||
+ | } | ||
+ | | ||
+ | // Comment out/remove the following if you are running on a standard port | ||
+ | if (!((! isset($_SERVER["HTTPS"]) ) && ($_SERVER["SERVER_PORT"] == 80)) | ||
+ | && !(isset($_SERVER["HTTPS"]) && ($_SERVER["SERVER_PORT"] == 443)) ){ | ||
+ | if (strrpos($host, ":") == FALSE) | ||
+ | $host=$host.":".$_SERVER["SERVER_PORT"]; | ||
+ | } | ||
| | ||
$uri=$_SERVER["REQUEST_URI"]; | $uri=$_SERVER["REQUEST_URI"]; | ||
Line 27: | Line 50: | ||
echo "imgfree\n"; | echo "imgfree\n"; | ||
echo "login\n"; | echo "login\n"; | ||
- | echo "set 209:string bootcfg.php"; | + | echo "set 209:string bootcfg.php\n"; |
echo "set 210:string ". | echo "set 210:string ". | ||
- | "https://\${username:uristring}:\${password:uristring}@". | + | $proto."://\${username:uristring}:\${password:uristring}@". |
- | $_SERVER["SERVER_NAME"].$dir."\n"; | + | $host.$dir."\n"; |
- | echo "chain \${210:string}pxelinux.0"; | + | echo "chain \${210:string}pxelinux.0\n"; |
?> | ?> | ||
Line 50: | Line 73: | ||
You will need a file "boot.php" containing | You will need a file "boot.php" containing | ||
- | <?php | + | <?php |
- | + | ||
- | header ( "Content-type: text/plain" ); | + | header ( "Content-type: text/plain" ); |
- | + | ||
- | echo "#!gpxe\n"; | + | $uri=$_SERVER["REQUEST_URI"]; |
- | echo "imgfree\n"; | + | $dir=substr ( $uri, 0, strrpos ($uri, "/") + 1); |
- | echo "login\n"; | + | |
- | echo "chain ". | + | echo "#!gpxe\n"; |
- | "https://\${username:uristring}:\${password:uristring}@". | + | echo "imgfree\n"; |
- | $_SERVER["SERVER_NAME"]. | + | echo "login\n"; |
- | dirname ( $_SERVER["REQUEST_URI"] ). | + | echo "chain ". |
- | "/vesamenu.c32 menu.php\n"; | + | "https://\${username:uristring}:\${password:uristring}@". |
- | ?> | + | $_SERVER["HTTP_HOST"].$dir. |
+ | "vesamenu.c32 menu.php\n"; | ||
+ | ?> | ||
In order to use vesamenu.c32 directly from gPXE, you must use Syslinux-3.86 from [[http://www.kernel.org/pub/linux/utils/boot/syslinux/3.xx/]] and not the latest version. | In order to use vesamenu.c32 directly from gPXE, you must use Syslinux-3.86 from [[http://www.kernel.org/pub/linux/utils/boot/syslinux/3.xx/]] and not the latest version. |