LinuxGSM/lgsm/functions/check_root.sh

#!/bin/bash
# LinuxGSM check_root.sh function
# Author: Daniel Gibbs
# Website: https://linuxgsm.com
# Description: Checks if the user tried to run the script as root.

local commandname="CHECK"
local function_selfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"

if [ "$(whoami)" = "root" ]; then
	fn_print_fail_nl "Do NOT run this script as root!"
	if [ -d "${lgsmlogdir}" ]; then
		fn_script_log_fatal "${selfname} attempted to run as root."
	fi
	core_exit.sh
fi