netboot.xyz/roles/netbootxyz/templates/menu/unix.ipxe.j2

#!ipxe

goto ${menu} ||

:unix_menu
menu Unix Installers - Current Arch [ ${arch} ]
iseq ${arch} x86_64 && set arch_a amd64 || set arch_a ${arch}
item --gap Unix Distros:
{% for key, value in releases.items() | sort(attribute='1.name') %}
{% if value.enabled is defined and value.menu == "unix" and value.enabled | bool %}
item {{ key }} ${space} {{ value.name }}
{% endif %}
{% endfor %}
choose menu || goto unix_exit
echo ${cls}
goto ${menu} ||
iseq ${sigs_enabled} true && goto verify_sigs || goto change_menu

:verify_sigs
imgverify ${menu}.ipxe ${sigs}${menu}.ipxe.sig || goto error
goto change_menu

:change_menu
chain ${menu}.ipxe || goto error
goto unix_menu

:unix_exit
clear menu
exit 0