relchk/tpl/arch_grub.conf.j2

#!/bin/sh
# Copy this file to /etc/grub.d/40_custom_arch with mode 0755 and run grub-mkconfig -o /boot/grub/grub.cfg
exec tail -n +3 $0
# Arch Vanilla ISO
# Project: https://archlinux.org/
# Details:
# 	https://wiki.archlinux.org/index.php/Multiboot_USB_drive#Arch_Linux_monthly_release
# 	https://git.archlinux.org/archiso.git/tree/docs/README.bootparams
submenu 'Arch Install ISO' {

	menuentry 'Default Options' {
		load_video
		insmod gzio
		insmod part_gpt
		insmod part_msdos
		insmod ext2
		insmod loopback
		search --no-floppy --fs-uuid {{ disk_uuid }} --set=root
		set isofile='{{ iso_path }}'
		set imgdevpath="/dev/disk/by-uuid/{{ disk_uuid }}"
		loopback loop (${root})/${isofile}
		linux (loop)/arch/boot/x86_64/vmlinuz-linux \
				archisobasedir=arch \
				img_dev=$imgdevpath \
				img_loop=${isofile} \
				earlymodules=loop
		initrd (loop)/arch/boot/intel-ucode.img \
			   (loop)/arch/boot/amd-ucode.img \
               (loop)/arch/boot/x86_64/initramfs-linux.img
	}

	menuentry 'Accessibility mode' {
		load_video
		insmod gzio
		insmod part_gpt
		insmod part_msdos
		insmod ext2
		insmod loopback
		search --no-floppy --fs-uuid {{ disk_uuid }} --set=root
		set isofile='{{ iso_path }}'
		set imgdevpath="/dev/disk/by-uuid/{{ disk_uuid }}"
		loopback loop (${root})/${isofile}
		linux (loop)/arch/boot/x86_64/vmlinuz-linux \
				archisobasedir=arch \
				img_dev=$imgdevpath \
				img_loop=${isofile} \
				earlymodules=loop \
				accessibility=on
		initrd (loop)/arch/boot/intel-ucode.img \
			   (loop)/arch/boot/amd-ucode.img \
               (loop)/arch/boot/x86_64/initramfs-linux.img
	}

}