#!/bin/bash
#
# boot-i386 v 1.13 (c) Steve McIntyre <stevem@chiark.greenend.org.uk>
# Released under GPL 31 Mar 1999
# See the file COPYING for license details
# Released as part of the slink_cd package, not much use standalone
#
# Do install stuff for i386, including making bootable CDs
#
# $1 is Debian-mirror location
# $2 is start directory location (where the scripts live)
# $3 is tmpdir location
# $4 is the binary arch
# $5 is debug level
# $6 is $BOOTDIR (not needed for i386, but let's stay consistent)

MIRROR=$1
BASEDIR=$2
TDIR=$3
ARCH=$4
VERBOSE=$5
BOOTDIR=$6

. $BASEDIR/vecho # Include local definitions for vecho, vvecho, vvvecho

# Now check the boot-disks; make sure they exist and we
# have a "current" directory. If not, exit
if [ ! -e slink1/dists/stable/main/disks-$ARCH ] ; then
	echo "No boot disks found for arch $ARCH."
	echo "Exit."
	exit 1
fi

(cd slink1/dists/stable/main/disks-$ARCH/current/ ; \
	cp resc*.bin linux root.bin $TDIR/slink1/install )

cd slink1/dists/stable/main/disks-$ARCH
if [ ! -e current ] ; then
	echo "No \"current\" boot disks found for arch $ARCH."
	echo "Exit."
	exit 1
fi                      

# OK, we have what we need. Now check and see what mess
# things are in. We _don't_ need more than one set of boot
# disks and it would be useful if the ftp maintainers
# would remove old versions instead of leaving them
# around...

if [ -L current ] ; then
	# Find the link, rename it for safety then put it back
	CURRENT_LINK=`ls -l current | awk '{print $11}'`
	mv $CURRENT_LINK .tmp_link
	rm -rf 2*
	mv .tmp_link $CURRENT_LINK
else
	# We can simply remove all the others if current is a directory
	rm -rf 2*
fi

cd $TDIR
# Hack for bootable disks
vecho "Copying boot image to <root>/boot for disc 1"
cp slink1/dists/stable/main/disks-$ARCH/current/resc1440.bin \
	boot1/boot
if [ -e slink1/dists/stable/main/disks-$ARCH/current/resc1440tecra.bin ] ; then
	mkdir -p boot2/boot
	vecho "Copying tecra boot image to <root>/boot for disc 2"
	cp slink1/dists/stable/main/disks-$ARCH/current/resc1440tecra.bin \
		boot2/boot
fi

vecho "Extracting tools for disc 1"
mkdir -p slink1/tools/fips20
(cd slink1/tools/fips20; \
	unzip -Lq $MIRROR/tools/fips20.zip; \
	rm restorrb source -rf)

(cd slink1/tools; \
	unzip -Lq $MIRROR/tools/lodlin16.zip; \
	rm lodlin16/src lodlin16/initrd loadlin16/debian -rf )

mkdir slink1/tools/rawrite1
(cd slink1/tools/rawrite1; \
	unzip -Lq $MIRROR/tools/rawrite1.zip )

mkdir slink1/tools/rawrite2
(cd slink1/tools/rawrite2; \
	unzip -Lq $MIRROR/tools/rawrite2.zip; \
	rm rawrite2.c )

(echo "Tools for DOS :" ; \
	echo "fips20/         non-destructively shorten a FAT partition" ; \
	echo "lodlin16/       load Linux kernel from DOS" ;\
	echo "rawrite1/       rawrite 1.3 : create disks from disk images (*.bin)"; \
	echo "rawrite2/       rawrite 2.0 : create disks from disk images (*.bin)"; \
	echo "         rawrite 2.0 is much faster, but it locks up on some machines";\
	) |todos > slink1/tools/README.tools

cp slink1/tools/lodlin16/*.exe slink1/install
cp slink1/tools/rawrite1/rawrite3.com slink1/install/rw1_3.com
cp slink1/tools/rawrite2/rawrite2.exe slink1/install/rw2_0.exe
cp slink1/tools/fips*/*.exe slink1/install

(echo "@ echo off" ; \
	echo "rem Flush any write-cached disk blocks before we leave DOS. " ; \
	echo "smartdrv /c" ; \
	echo "loadlin.exe linux root=/dev/ram ro initrd=root.bin" ; \
	) |todos > slink1/install/boot.bat