post_upgrade() {
    if [ ! -d /home/liveuser ]; then
        mkdir -p /home/liveuser
    fi
    cp -vrT --no-preserve=ownership "/usr/share/skel-liveuser/" "/home/liveuser/"
    chown -Rh liveuser:users /home/liveuser
}

post_install() {
    post_upgrade
}