#!/bin/sh

set -e

. ./common-settings || exit 1
. ./common-functions || exit 1

# Check if already installed
#if ! ./chroot.sh grep -q 'root::' "/etc/shadow"; then
#	echo 'ERROR: rootfd already (halfway?) configured!' >&2
#	exit 1
#fi

# Install MBR, GRUB and SYSLINUX
[ -n "$grubdev_host" ] && mkgrubdevmap "$usbdev_host" >"$baseworkdir/grub_host_device.map"
if [ "$MBR" = "yes" ]; then
	[ "$MBR" = "yes" ] && install-mbr "$usbdev_host"
#	[ -n "$syslinuxdev_host" ] && syslinux "$bootdev_host"
	[ -n "$syslinuxdev_host" ] && makebootfat -o "$syslinuxdev_host" -Y -P -b /usr/lib/syslinux/ldlinux.bss -c /usr/lib/syslinux/ldlinux.sys "$targettemp_fat"
	[ -n "$grubdev_host" ] && echo -e "root ($grubdev_grub)\nsetup ($grubdev_grub)" | grub --batch --device-map="$baseworkdir/grub_host_device.map"
elif [ -n "$grubdev_host" ]; then
	echo -e "root ($grubdev_grub)\nsetup ($usbdev_grub)" | grub --batch --device-map="$baseworkdir/grub_host_device.map"
elif [ -n "$syslinuxdev_host" ] && [ "$ROOTFS" = "ext2" ]; then
	makebootfat -o "$syslinuxdev_host" -X -P -b /usr/lib/syslinux/ldlinux.bss -c /usr/lib/syslinux/ldlinux.sys "$targettemp_fat"
elif [ -n "$syslinuxdev_host" ] && [ "$ROOTFS" = "dos" ]; then
	# This should make sticks be recognized as both USB-FDD and USB-HDD.
	# (VIA EPIA mobos will boot only as USB-ZIP, however :-( )
	makebootfat -o "$usbdev_host" -Y -Z -D -b /usr/lib/syslinux/ldlinux.bss -m /usr/lib/makebootfat/mbrfat.bin -F -c /usr/lib/syslinux/ldlinux.sys "$targettemp_isofs"
elif [ -n "$syslinuxdev_host" ] && [ "$ROOTFS" = "iso" ]; then
	# This should make sticks be recognized as both USB-FDD and USB-HDD.
	# (VIA EPIA mobos will boot only as USB-ZIP, however :-( )
	makebootfat -o "$usbdev_host" -Y -Z -D -b /usr/lib/syslinux/ldlinux.bss -m /usr/lib/makebootfat/mbrfat.bin -F -c /usr/lib/syslinux/ldlinux.sys "$targettemp_isofs"
else
	echo "WARNING: Sorry: don't know how to handle this choice of bootloaders." >&2
	exit 1
fi

# Tweak /etc/passwd to sanity
./chroot.sh shadowconfig on
./chroot.sh passwd root

# FIXME: move this to configure.d/net plugin
echo "Creating SSH2 RSA/DSA keys; this may take some time ..."
echo "NB! Please just hit enter to the following questions..."
./chroot.sh ssh-keygen -q -f "/etc/ssh/ssh_host_rsa_key" -t rsa #-N ""
./chroot.sh ssh-keygen -q -f "/etc/ssh/ssh_host_dsa_key" -t dsa #-N ""

echo 'Done configuring rootfs!'