#!/usr/bin/env bash

set -e

script_path="$( cd -P "$( dirname "$(readlink -f "${0}")" )" && pwd )"
script_name="$(basename "$(realpath "${0}")")"

function remove () {
    rm -rf "${@}"
}

while getopts 'u:' arg; do
    case "${arg}" in
        u) user="${OPTARG}";;
    esac
done

function remove_user_file(){
    remove "/etc/skel/${@}"
    remove "/home/${user}/${@}"
}


remove /etc/skel/Desktop
remove /usr/share/calamares/

remove_user_file "Desktop/calamares.desktop"
remove_user_file ".config/gtk-3.0/bookmarks"


remove /etc/polkit-1/rules.d/01-nopasswork.rules

# Delete unnecessary files of archiso.
remove /root/.automated_script.sh
remove /etc/mkinitcpio-archiso.conf
remove /etc/initcpio

# Delete systemd files
remove /etc/systemd/journald.conf.d/volatile-storage.conf
remove /etc/systemd/system/getty@.service.d
remove /etc/systemd/system/alteriso-reflector.service

# Disabled auto login for LightDM
if [[ -f "/etc/lightdm/lightdm.conf" ]]; then
    sed -i "s/^autologin/#autologin/g" "/etc/lightdm/lightdm.conf"
fi
remove "/etc/lightdm/lightdm.conf.d/02-autologin-"*

# Disabled auto login for GDM
if [[ -f "/etc/gdm/custom.conf" ]]; then
    sed -i "s/Automatic*/#Automatic/g" "/etc/gdm/custom.conf"
fi

# Remove dconf for live environment
remove "/etc/dconf/db/local.d/02-disable-lock"
remove "/etc/dconf/db/local.d/02-live-"*

# Update system datebase
if type dconf > /dev/null 2>&1 ; then
    dconf update
fi

# 追加のスクリプトを実行
if [[ -d "${script_path}/${script_name}.d/" ]]; then
    for extra_script in "${script_path}/${script_name}.d/"*; do
        bash -c "${extra_script} ${user}"
    done
fi
