echo "Preconfiguring dash - else dash and bash will be left in a broken state"
/var/lib/dpkg/info/dash.preinst install

kernelversion='3.2.0-3-kirkwood'
export kernelversion

# don't leave target image containing apt config of the build host
echo "Configuring all packages"
export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true
export LC_ALL=C LANGUAGE=C LANG=C

# allow flash-kernel to work without valid /proc contents
# ** this doesn't *really* work, since there are too many checks that fail
#    in an emulated environment!  We'll have to do it by hand below anyway...
export FK_MACHINE="Globalscale Technologies Dreamplug"

# configure all packages unpacked earlier by multistrap
dpkg --configure -a

echo "[NOT] Adding source packages to filesystem"
dpkg --get-selections > /tmp/selections
mkdir -p /sourcecode
cd sourcecode
cut -f 1 < /tmp/selections | cut -d ':' -f 1 > /tmp/packages
# TODO: torouter
#apt-get source --download-only `cat /tmp/packages`

echo "Removing multistrap sources..."
rm /etc/apt/sources.list.d/multistrap*.list
apt-get update

# sshd may be left running by the postinst, clean that up
/etc/init.d/ssh stop

echo "Running local package install script from bin/projects-chroot"
/packages-chroot

# torouter setup
echo "Running torouter_preboot.sh..."
/usr/bin/torouter_preboot.sh

# process installed kernel to create uImage, uInitrd, dtb
#  using flash-kernel would be a good approach, except it fails in the cross
#  build environment due to too many environment checks...
#FK_MACHINE="Globalscale Technologies Dreamplug" flash-kernel
#  so, let's do it manually...

# flash-kernel's hook-functions provided to mkinitramfs have the unfortunate
# side-effect of creating /conf/param.conf in the initrd when run from our
# emulated chroot environment, which means our root= on the kernel command
# line is completely ignored!  repack the initrd to remove this evil...

echo "Mangling kernel..."
mkdir /tmp/initrd-repack
(cd /tmp/initrd-repack ; \
    zcat /boot/initrd.img-$kernelversion | cpio -i ; \
    rm -f conf/param.conf ; \
    find . | cpio --quiet -o -H newc | \
	gzip -9 > /boot/initrd.img-$kernelversion)
rm -rf /tmp/initrd-repack

(cd /boot ; \
    cp /usr/lib/linux-image-$kernelversion/kirkwood-dreamplug.dtb dtb ; \
    cat vmlinuz-$kernelversion dtb >> temp-kernel ; \
    mkimage -A arm -O linux -T kernel -n "Debian kernel $kernelversion" \
	-C none -a 0x8000 -e 0x8000 -d temp-kernel uImage ; \
    rm -f temp-kernel ; \
    mkimage -A arm -O linux -T ramdisk -C gzip -a 0x0 -e 0x0 \
	-n "Debian ramdisk $kernelversion" \
	-d initrd.img-$kernelversion uInitrd )

# Establish an initial root password
echo "Set root password to $rootpassword"
echo root:$rootpassword | /usr/sbin/chpasswd

# Create a default user
echo "Creating $user user, password: $userpassword"
useradd $user
echo $user:$userpassword | /usr/sbin/chpasswd

echo "Removing SSH server keys (will re-generate them on first boot)"
rm -f /etc/ssh/ssh_host_*

echo "Deleting this very same script"
rm -f /install.sh

echo "Syncing filesystem just in case something didn't get written"
sync

echo "End configuration progress by exiting from the chroot"
exit