insmod part_msdos
insmod part_gpt
insmod part_apple
insmod efi_gop
insmod efi_uga
set prefix=''
set efi_arch='EFI64'
export efi_arch

set gfxmode=auto
set gfxpayload=keep

set grub2efi_fakebios='generic'
export grub2efi_fakebios
fakebios

set iso_path='/efi/boot/boot.iso'
export iso_path

set real_root=${root}
export real_root
set real_prefix=${prefix}
export real_prefix

getefivariable Enterprise_LinuxBootOptions boot_options
getefivariable Enterprise_LinuxKernelPath kernel_path
getefivariable Enterprise_InitRDPath initrd_path
getefivariable Enterprise_BootFolder boot_folder

loopback loop (${real_root})${iso_path}
set root=(loop)

clear
echo kernel path: ${kernel_path} | ramdisc path: ${initrd_path}
echo boot folder: ${boot_folder} | boot parameters: ${boot_options}
echo
echo
echo -n Loading Linux kernel... 
linux ${kernel_path} file=/cdrom/preseed/ubuntu.seed boot=${boot_folder} iso-scan/filename=${iso_path} quiet splash ${boot_options} --
echo  done 1
echo
echo -n Loading initial RAM disc...
initrd ${initrd_path}
echo  done 2
echo
echo Faking our identification as OS X...
apple_set_os
echo Attempting to boot the Linux distribution now...
boot
echo
echo Booting failed, trying to load a loopback.cfg ...
configfile /boot/grub/loopback.cfg
echo
echo Could not boot the Linux distribution. Perhaps your drive could not be read by GRUB.
echo Or, maybe the distribution organizes its files in a way that's not supported yet.
echo Please email the developer at address@hidden to report this!
echo
sleep 10
normal