#!/usr/bin/env sh
# Replaces /etc/skel with the contents of skel.tar.zst
source $(dirname "$0")/setup_system.inc.sh
EXECDIR=$(pwd)
SRCFILE="${SYSCONFIGPATH}/config/skel.tar.zst"
SRCFILEDIST="$(dirname "$0")/skel/skel.tar.zst.dist"

#Check for root
if [ "$EUID" -ne 0 ]; then
    echo "Error: Script requires root privileges."
    exit 1
fi

#Check for existing File - if not there, make a copy of the dist-file
if [[ ! -f "${SRCFILE}" ]]; then
    echo "No SKEL file was found. Using distributed skel in ${SRCFILEDIST}"
    cp "${SRCFILEDIST}" "${SRCFILE}"
    if [[ $? -ne 0 ]]; then
        echo "Something went wrong, please check Output"
        echo "Press any key to continue" && read -n 1 -s -r && exit 1
    fi
fi

cd /etc
sudo rm -f -r /etc/skel
sudo tar -xf ${SRCFILE}
if [ $? -eq 0 ]; then
    echo "Sucessfully wrote skel."
    sudo chown -R root:root /etc/skel
    sudo setfacl -R -m u::rwX,g::rX,o::rX /etc/skel
else
    echo "Something went wrong, please check Output"
    echo "Press any key to continue" && read -n 1 -s -r && exit 1
fi
cd ${EXECDIR}