Fog 0.33b edit PXE menu

[Levi Smith]

Anybody have any idea how to add a login option to the advanced menu? Or is this not currently possible? I really need a password on some of my options, and this was really easy to add with syslinux. I can’t seem to figure it out with iPXE.

Thanks!

[Junkhacker]

if you set the menu to hidden, a password is required to access anything, i believe.

[Eli Kelly]

This is working pretty well for me. Much credit to others on this forum who came up with most of this…

[CODE]login && goto validate || goto return

:validate
iseq ${password} yourpasswordhere && goto MENU || goto return

:MENU
menu
item --gap – ---------------- iPXE boot menu ----------------
item ipxedemo ipxe online boot demo
item shell ipxe shell
item pe86 Generic WinPE x86
item lt86 MDT Lite Touch x86
item lt64 MDT Lite Touch x64
item ghost Ghost Boot
item dban Derek’s Boot and Nuke
item return return to previous menu
item hostinfo details about this computer
choose --default return --timeout 5000 target && goto ${target}

:ipxedemo
chain http://boot.ipxe.org/demo/boot.php ||
goto MENU

:shell
shell ||
goto MENU

:pe86
initrd http://${fog-ip}/ISO/pe86.iso
chain memdisk iso raw ||
goto MENU

:lt86
initrd http://${fog-ip}/ISO/lt86.iso
chain memdisk iso raw ||
goto MENU

:lt64
initrd http://${fog-ip}/ISO/lt64.iso
chain memdisk iso raw ||
goto MENU

:ghost
initrd http://${fog-ip}/ISO/ghost.iso
chain memdisk iso raw ||
goto MENU

:dban
initrd http://${fog-ip}/ISO/dban.iso
chain memdisk iso raw ||
goto MENU

:return
chain http://${fog-ip}/${fog-webroot}/service/ipxe/boot.php?mac=${net0/mac} ||
prompt
goto MENU

:hostinfo
echo This computer : ||
echo MAC address…${net0/mac} ||
echo IP address…${ip} ||
echo Netmask…${netmask} ||
echo Serial…${serial} ||
echo Asset number…${asset} ||
echo Manufacturer…${manufacturer} ||
echo Product…${product} ||
echo BIOS platform…${platform} ||
echo ||
echo press any key to return to Menu ||
prompt
goto MENU

autoboot
item return return to previous menu
choose --default return --timeout 5000 target && goto ${target}

:ipxedemo
chain http://boot.ipxe.org/demo/boot.php ||
goto MENU

:shell
shell ||
goto MENU

:return
chain http://${fog-ip}/${fog-webroot}/service/ipxe/boot.php?mac=${net0/mac} ||
prompt
goto MENU

autoboot[/CODE]

[Junkhacker]

remember though, that this method is only a mild level of security being added. if anyone goes to
[FONT=Consolas][url]http://${fog-ip}/${fog-webroot}/service/ipxe/boot.php[/url][/FONT]
they will see the password in plain text

[x23piracy]

Hi,

[quote=“Junkhacker, post: 33174, member: 21583”]if anyone goes to
[FONT=Consolas][url]http://${fog-ip}/${fog-webroot}/service/ipxe/boot.php[/url][/FONT]
they will see the password in plain text[/quote]

really? a webserver should never delivery a php file contents cleartext.

Regards X23

[Junkhacker]

that file generates the fog boot menu, which is a plain text file generated with php
[FONT=Consolas]iseq ${password} yourpasswordhere && goto MENU || goto return[/FONT]
is ipxe script code in plain text

[Tom Elliott]

In svn, I’ve added the ability to set the menu itself as either login or no login. I’m not going to work, quite yet, on the individual advanced menu password requirements.

Hopefully this will help people out.

[x23piracy]

[quote=“Tom Elliott, post: 33187, member: 7271”]Hopefully this will help people out.[/quote]

Works

[Levi Smith]

Thanks for the responses everyone. I really appreciate it. Hiding the menu works for the time being, but having the ability to pick and choose which menu items have it, and which don’t down the road would be most welcome.

[Tom Elliott]

I’ve now added the ability to add “individual” password login settings to menu items
My current menu that is tested and working, although very minimal, is:
[code]isset ${userID} && goto do_me || goto MENU
:do_me
kernel bzImage root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns=10.10.10.1 web=10.10.10.118/fog/ consoleblank=0 loglevel=4 type=down img=win7actsysprep ftp=10.10.10.118 imgType=n osid=7 storage=10.10.10.118:/images capone=1 imgFormat=0
imgfetch init.xz && boot || goto MENU
:MENU
menu
item --gap Please Select one of the images below
item fog.local Boot from hard disk
item d101_64 D101 Base Image (64 bit load)
item return Return to main menu
choose --default fog.local target && goto ${target}
:fog.local
sanboot --no-describe --drive 0x80 || goto MENU
:d101_64
chain -ar ${boot-url}/service/ipxe/advanced.php?login=1 || goto MENU
:return
chain http://${fog-ip}/${fog-webroot}/service/ipxe/boot.php?mac=${net0/mac} || goto MENU
autoboot[/code]

Notice the :d101_64 how it has the chain -ar ${boot-url}/service/ipxe/advanced.php?login=1 || goto MENU ?That’s all that’s needed to have a “login” for your menu item. Notice the top where it says :do_me? This is important to note that it’s ABOVE the menu generation part of the advanced menu setup.

As I stated, this is very basic, but a method to :sort: the different functions could be:
[code]isset ${userID} && iseq ${bootnum} 1 && goto do_me ||
isset ${userID} && iseq ${butnum} 2 && goto do_me2 ||
goto MENU
:do_me
kernel bzImage root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns=10.10.10.1 web=10.10.10.118/fog/ consoleblank=0 loglevel=4 type=down img=win7actsysprep ftp=10.10.10.118 imgType=n osid=7 storage=10.10.10.118:/images capone=1 imgFormat=0
imgfetch init.xz && boot || goto MENU
:do_me2
kernel bzImage root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns=10.10.10.1 web=10.10.10.118/fog/ consoleblank=0 loglevel=4 type=down img=blahblah ftp=10.10.10.118 imgType=n osid=7 storage=10.10.10.118:/images capone=1 imgFormat=0
imgfetch init.xz && boot || goto MENU
:MENU
menu
item --gap Please Select one of the images below
item fog.local Boot from hard disk
item d101_64 D101 Base Image (64 bit load)
item return Return to main menu
choose --default fog.local target && goto ${target}
:fog.local
sanboot --no-describe --drive 0x80 || goto MENU
:d101_64
set bootnum 1
chain -ar ${boot-url}/service/ipxe/advanced.php?login=1 || goto MENU
:d102_64
set bootnum 2
chain -ar ${boot-url}/service/ipxe/advanced.php?login=1 || goto MENU
:return
chain http://${fog-ip}/${fog-webroot}/service/ipxe/boot.php?mac=${net0/mac} || goto MENU
autoboot[/code]

[TheFunk]

What’s the difference between Aru’s method of booting (sanboot) and Junkhacker’s method (initrd and chain memdisk) when it comes to booting a Windows iso? I have an image of my Windows 7 installer disk, and was wondering.

Edit: I done goofed.

[Jose Antonio Sanchez]

[quote=“madskillz23, post: 28476, member: 8206”]Awesome, that got me most of the way there. Now its just messing around with kernel arguments for the two Ubuntu distros. But, I did get Xubuntu 13.04 working with the following code in case anyone else finds it useful:

[CODE]:Xubuntu 13.04
kernel ${boot_url}/xubuntu/casper/vmlinuz root=/dev/nfs/ boot=casper netboot=nfs nfsroot=xxx.xxx.xxx.xxx:/images/xubuntu/
initrd http://xxx.xxx.xxx.xxx/fog/service/ipxe/xubuntu/casper/initrd.lz
boot
[/CODE]

Thanks for all the help![/quote]

madskillz23,

Did you get Ubuntu 14.04 to boot??

I extracted all the files from the ISO and put them into /images/ubuntu14041/ and it tries to boot but I get the “(initramfs) Unable to find a live file system on the network” message…

[madskillz23]

[quote=“Jose Antonio Sanchez, post: 35731, member: 25349”]madskillz23,

Did you get Ubuntu 14.04 to boot??

I extracted all the files from the ISO and put them into /images/ubuntu14041/ and it tries to boot but I get the “(initramfs) Unable to find a live file system on the network” message…[/quote]

I am pretty sure these work. Let me know if they don’t though and I should be able to find the backup copy of the arguments.
[CODE]:Xubuntu14
kernel ${boot_url}/xubuntu14.04/casper/vmlinuz.efi root=/dev/nfs/ boot=casper netboot=nfs nfsroot=${boot_nfs}/xubuntu14.04/
initrd ${boot_url}/xubuntu14.04/casper/initrd.lz
boot

:Ubuntu14
kernel ${boot_url}/ubuntu14.04/vmlinuz.efi vga=normal boot=casper netboot=nfs fetch:${boot_url}/ubuntu/casper/filesystem.squashfs nfsroot=${boot_nfs}/ubuntu14.04/
initrd ${boot_url}/ubuntu14.04/initrd.lz
#imgargs
boot[/CODE]

[Jose Antonio Sanchez]

[quote=“madskillz23, post: 35733, member: 8206”]I am pretty sure these work. Let me know if they don’t though and I should be able to find the backup copy of the arguments.
[CODE]:Xubuntu14
kernel ${boot_url}/xubuntu14.04/casper/vmlinuz.efi root=/dev/nfs/ boot=casper netboot=nfs nfsroot=${boot_nfs}/xubuntu14.04/
initrd ${boot_url}/xubuntu14.04/casper/initrd.lz
boot

:Ubuntu14
kernel ${boot_url}/ubuntu14.04/vmlinuz.efi vga=normal boot=casper netboot=nfs fetch:${boot_url}/ubuntu/casper/filesystem.squashfs nfsroot=${boot_nfs}/ubuntu14.04/
initrd ${boot_url}/ubuntu14.04/initrd.lz
#imgargs
boot[/CODE][/quote]

how is ${boot_nfs} built???

[madskillz23]

set boot_url [url]http://${fog-ip}/fog/service/ipxe[/url]
set boot_nfs 128.104.71.88:/images

[Jose Antonio Sanchez]

[quote=“madskillz23, post: 35736, member: 8206”]set boot_url [url]http://${fog-ip}/fog/service/ipxe[/url]
set boot_nfs 128.104.71.88:/images[/quote]

/images as in the same as where the computer images get stored and therefore that’s where my /ubuntu folder should be at

OR

/images as in /var/www/fog/service/ipxe/images/ubuntu

[madskillz23]

This post is deleted!

[Jose Antonio Sanchez]

Actually, here is my menu… any help appreciated…

I extracted all files from the Ubuntu 14.04.1 i386 to /var/www/fog/service/ipxe/images/ubuntu14041

set boot-url [url]http://${fog-ip}/${fog-webroot}/service/ipxe[/url]
set boot-nfs ${fog-ip}:/${fog-webroot}/service/ipxe
:MENU
menu
item --gap – Boot Menu Advanced
item WinPE7 WinPE 7
item Ubuntu14 Ubuntu 14
item return return to previous menu
choose --default return --timeout 5000 target && goto ${target}

:WinPE7
sanboot ${boot-url}/iso/winpe7.iso
goto MENU

:Ubuntu14
kernel ${boot-url}/images/ubuntu14041/casper/vmlinuz root=/dev/nfs/ vga=normal boot=casper netboot=nfs fetch:${boot_url}/images/ubuntu14041/casper/filesystem.squashfs nfsroot=${boot-nfs}/images/ubuntu14041/
initrd ${boot-url}/images/ubuntu14041/casper/initrd.lz
boot
goto MENU

[madskillz23]

[quote=“Jose Antonio Sanchez, post: 35737, member: 25349”]/images as in the same as where the computer images get stored and therefore that’s where my /ubuntu folder should be at
[/quote]
That one.

/var… is boot_url and web directory
/images is where the rest of your images are stored. that should have a fully extracted ubuntu dvd in a directory there. i

[Jose Antonio Sanchez]

[quote=“madskillz23, post: 35740, member: 8206”]That one.

/var… is boot_url and web directory
/images is where the rest of your images are stored. that should have a fully extracted ubuntu dvd in a directory there. i[/quote]

By this you mean the following?:

/var/www/fog/service/ipxe/images/ubuntu14041 <- this folder has only these three files: vmlinuz initrd.lz and filesystem.squashfs

/images/ubuntu14041 <- this has the entire contents of the ISO