#!/bin/sh
set -e

file="$1"

# add old file as comments
sed 's/^/# /' < $ROOT/etc/apt/sources.list | sed 's/^# # */# /' > $file

# start out with old configuration, if any
if [ -e $ROOT/etc/apt/apt.conf ]; then
	cp -a $ROOT/etc/apt/apt.conf $ROOT/etc/apt/apt.conf.new
else
	>$ROOT/etc/apt/apt.conf.new
fi