lfs-scripts/scripts/main.sh

#!/bin/bash

# Set SU
if [ $? -eq 1 ]
then
	SU=doas
else 
	SU=sudo
fi

exit_status=0

function check_exit_code() {
	if [ $? -ne 0 ]
	then
		exit_status=1
	else
		exit_status=0
	fi
}

function stop_script() {
	echo "Script failed in $(pwd)/$1"
	exit 1
}

echo "Chapter 2"
echo "Checking required packages"
bash ./chapter2/2.2-version-check.sh

echo "Creating filesystem"
$SU bash ./chapter2/2.5-create-filesystem.sh

echo "Mounting filesystem"
$SU bash ./chapter2/2.7-mount.sh


echo "Chapter 3"
echo "Downloading sources"
bash ./chapter3/3.1-sources.sh


echo "Chapter 4"
echo "Creating direcctories"
$SU bash ./chapter4/4.2-create-dir.sh


check_exit_code
if [ $exit_status -ne 0 ]
then
	stop_script "chapter2/2.2-version-check.sh"
fi

# Set LFS variable
export LFS=/mnt/lfs
echo "LFS is $LFS"