#!/bin/bash -ex

if [ -n "$SUBARCH" ]; then
	echo "Skipping rootfs build for subarch flavor build"
	exit 0
fi

. config/functions

mkdir binary/boot/filesystem.dir
cp -a chroot/* binary/boot/filesystem.dir

setup_mountpoint binary/boot/filesystem.dir

chroot binary/boot/filesystem.dir dpkg-divert --local --rename /usr/sbin/grub-probe
chroot binary/boot/filesystem.dir touch /usr/sbin/grub-probe
chroot binary/boot/filesystem.dir chmod +x /usr/sbin/grub-probe

env DEBIAN_FRONTEND=noninteractive chroot binary/boot/filesystem.dir apt-get --purge remove --assume-yes '^linux-.*' 'linux-base+'
env DEBIAN_FRONTEND=noninteractive chroot binary/boot/filesystem.dir apt-get --purge remove --assume-yes '^grub-.*'
env DEBIAN_FRONTEND=noninteractive chroot binary/boot/filesystem.dir apt-get autoremove --purge --assume-yes
chroot binary/boot/filesystem.dir mkdir /lib/modules

chroot binary/boot/filesystem.dir rm /usr/sbin/grub-probe
chroot binary/boot/filesystem.dir dpkg-divert --remove --local --rename /usr/sbin/grub-probe

mv resolv.conf.tmp "binary/boot/filesystem.dir/etc/resolv.conf"
umount "binary/boot/filesystem.dir/proc"
umount "binary/boot/filesystem.dir/sys"
umount -R "binary/boot/filesystem.dir/dev"
umount "binary/boot/filesystem.dir/tmp"