#! /bin/bash # define classes for disk_config in an EFI enironment if [ ! -d /sys/firmware/efi ]; then exit 0 fi if ifclass FAIBASE; then echo FAIBASE_EFI elif ifclass FAISERVER; then echo FAISERVER_EFI elif ifclass LVM; then echo LVM_EFI elif ifclass XENIAL; then echo XENIAL_EFI fi