custom.ipxe.j2

#!ipxe
###
### {{ site_name }} custom menu example
###

:custom
clear custom_choice
menu This is a Test Menu
item --gap This is the first sub menu
item option_one ${space} Loading a kernel and initrd
item option_two ${space} Loading an ISO
item --gap This is a second sub menu
item option_three ${space} Loads another custom sub menu
item option_four ${space} This is option four
choose custom_choice || goto custom_exit
echo ${cls}
goto ${custom_choice}
goto custom_exit

:option_one
kernel http://path.to/vmlinuz
initrd http://path.to/initrd
imgargs vmlinuz put_kernel_img_args_here
boot || goto custom_exit

:option_two
kernel {{ memdisk_location }} raw iso
initrd http://path.to/iso
boot || goto custom_exit

:option_three
echo Chains into another menu...
chain custom1.ipxe || goto custom

:custom_exit
exit