Distro_Builder/start.sh

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2020-05-02 00:00:17 +00:00
#!/bin/bash
# set -o xtrace ## To debug scripts
# set -o errexit ## To exit on error
# set -o errunset ## To exit if a variable is referenced but not set
. CONFIG.sh
function main() {
sanity_check
if [[ $? -eq 1 ]]; then echo "\nExiting..."; return; fi
# First setup the debootstrap env...
./step_1_debootstrap.sh
# Then setup and run chroot
# ./step_2_chroot.sh
}
function sanity_check() {
clear;
echo "Working Dir: " $(pwd) "\n";
# Make work structure
mkdir -p work/chroot ;
# Check for debootstrap command and then install from downloaded deb if not present.
# we could install from current apt buti want the user and myself to be fully aware
# of what they are chosing. IE, they could just run the install command themselves...
debootstrap_comm=$(which debootstrap)
if [[ "${debootstrap_comm}" == "" ]]; then
echo "No deboostrap command found so will try installing from local directory...\n"
if [[ ! -f "debootstrap.deb" ]]; then
echo "No debootstrap deb file found in current directory...";
echo "Please download one from:\n\thttps://packages.ubuntu.com/search?keywords=debootstrap&searchon=names&suite=all&section=all";
echo "After download rename it to: debootstrap.deb\n";
echo "OR\n"
echo "Run: sudo apt install debootstrap"
return 1;
else
sudo dpkg -i ./deboostrap.deb
fi
fi
xyphr=$(which Xephyr) ## Chroot view window || alt desktop window
sysLnx=$(which syslinux) ## Casper stuff
squash=$(which unsquashfs) ## Squashfs-tools
genIso=$(which genisoimage) ## Iso maker
if [[ $xyphr == "" ]] || [[ $sysLnx == "" ]] || \
[[ $squash == "" ]] || [[ $genIso == "" ]]; then
echo "# ---- Missing Some Packages ---- #\n" \
"Xephyr :" "${xyphr}\n" \
"Syslinux :" "${sysLnx}\n" \
"Squashfs-tools :" "${squash}\n" \
"Genisoimage :" "${genIso}\n" \
"Going to run :\n" \
"\tapt-get install xserver-xephyr syslinux squashfs-tools genisoimage -y"
sleep 2
apt-get install xserver-xephyr syslinux squashfs-tools genisoimage -y
fi
if [[ "${ARCH}" == "" ]] || [[ "${RELEASE}" == "" ]]; then
echo "Please check CONFIG.sh and set the ARCH and RELEASE data...";
return 1;
fi
if [[ "${OS_NAME}" == "" ]] || [[ "${LIVE_USER}" == "" ]]; then
echo "Please check CONFIG.sh and set the OS_NAME and LIVE_USER data...";
return 1;
fi
return 0;
}
main $@;