+ # HWADDR used by do_iscsi from 9990-mount-iscsi.sh
+ # shellcheck disable=SC2034
+ HWADDR="$(cat "/sys/class/net/${interface}/address")"
+ fi
+
+ if [ ! -e "/etc/hostname" ] && [ -n "${HOSTNAME}" ]
+ then
+ echo "Creating /etc/hostname"
+ echo "${HOSTNAME}" > /etc/hostname