Distro_Builder/CONFIG_SCRIPTS.sh

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2020-05-02 03:03:04 +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
# ---- DO NOT CHANGE OR REMOVE UNLESS YOU KNOW WHAT YOU ARE DOING ---- #
# ---- Setup Aliases ---- #
shopt -s expand_aliases
alias echo="echo -e"
SCRIPT_PATH="$( cd "$(dirname "")" >/dev/null 2>&1 ; pwd -P )";
CHROOT_PTH="./work/chroot"
# ---- Methods Used Throughout The Process ---- #
# Help get the system release version we're working from
function set_system_release() {
IN=$(cat /etc/os-release | grep "VERSION_CODENAME")
ARRY=(${IN//=/ })
SYSTEM_RELEASE="${ARRY[1]}"
}
# Generic confirm 'dialouge'
function confirm_dialouge() {
echo $1
read -p "(yY/Nn) --> " ANSR
while [[ $ANSR != "y" ]] && [[ $ANSR != "Y" ]] && \
[[ $ANSR != "n" ]] && [[ $ANSR != "N" ]]
do
read -p "(yY/Nn) --> " ANSR
done
if [[ $ANSR == "n" ]] || [[ $ANSR == "N" ]]; then
return 1
fi
return 0
}
# ---- Messages Used Throughout The Process ---- #
function chroot_big_dump_mesage() {
echo "Run each time you chroot:"
echo "\texport HOME=/root"
echo "\texport LC_ALL=C"
echo "\nRun once in chroot:"
echo "\tapt-get update"
echo "\tapt-get install --yes dbus"
echo "\tapt-get --yes upgrade"
echo "\tdbus-uuidgen > /var/lib/dbus/machine-id"
echo "\tdpkg-divert --local --rename --add /sbin/initctl"
echo "\nThere is a current (for Karmic, ..., Precise) issue with services running in a chroot:"
echo "\thttps://bugs.launchpad.net/ubuntu/+source/upstart/+bug/430224."
echo "\nA workaround is to link /sbin/initctl to /bin/true:"
echo "\tln -s /bin/true /sbin/initctl"
echo "\nInstall packages needed for Live System (I think 'ubuntu-standard' package is optional.):"
echo "\tapt-get install --yes casper lupin-casper"
echo "\tapt-get install --yes discover laptop-detect os-prober"
echo "\tapt-get install --yes linux-generic"
}