debian-cd-clone/tools/boot/woody/boot-i386

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#!/bin/bash
#
# boot-i386 v 1.13 (c) Steve McIntyre <stevem@chiark.greenend.org.uk>
# Released under GPL 31 Mar 1999
# 06-10-99 jjw Added $CODENAME and $CODENAME_STATUS support
#
# Heavily hacked by Raphaël Hertzog <hertzog@debian.org> for
# YACS (the new debian-cd in potato)
# 12MAR00 updated for current i386 bootdisks --jwest
# 02JAN01 cd1=default-kern, cd2=compact-kern, cd3=idepci-kern --jwest
#
# Do install stuff for i386, including making bootable CDs
#
# $1 is the CD number
# $2 is the temporary CD build dir
. $BASEDIR/tools/boot/$CODENAME/common.sh
set -e
N=$1
CDDIR=$2
BOOTDIR=
cd $CDDIR/..
#
# This script is called with $1 (now $N) as the CD to
# make bootable. N may be in the form "n" or "n_NONUS"
# There may be more than 4 disks...support extras.
# Strip NONUS part of disk number
# NN will be 1...N so it can be used as an index
#
NN=`echo $N | sed -e 's/_NONUS//'`
# what kernel-type to put on what disk?
# a null "" value will use the default boot-disk kernel
#
KTYPE[1]="idepci"
KTYPE[2]="compact"
KTYPE[3]="bf2.4"
KTYPE[4]=""
KTYPE[5]=""
KTYPE[6]=""
KTYPE[7]=""
KTYPE[8]=""
# Show user what is going on.
#
THISTYPE=${KTYPE[$NN]}
echo "Using ${THISTYPE:-vanilla} boot-disks image on CD$N"
# Put boot images on CD1...CD(N)
#
:> $N.mkisofs_opts
mkdir -p boot$N/boot
cp -f CD1/dists/$CODENAME/main/disks-$ARCH/current/images-2.88/${THISTYPE}/rescue.bin boot$N/boot/
echo -n "-J -b boot/rescue.bin " > $N.mkisofs_opts
install_languages $CDDIR
# Only disk one gets the extra files installed
#
if [ "$N" = "1" ] || [ "$N" = "1_NONUS" ] ; then
# # new new new # #
# The next chunk of code is only used if MULTIBOOT=yes
# Make disk1 a multi-boot image
# ElTorito supports multiple boot images
# Setup all boot-disk images (currently 4)
if [ "$MULTIBOOT" = "yes" ] ; then
echo "Adding additional boot images to CD1"
for i in 2 3 4 ; do
THISTYPE=${KTYPE[$i]}
# first copy/link the next boot block to the disk.
ln CD1/dists/$CODENAME/main/disks-$ARCH/current/images-2.88/$THISTYPE/rescue.bin boot$N/boot/${THISTYPE:-vanilla}.bin
# then the eltorito-alt-boot cmd to mkisofs_opts
echo -n "-eltorito-alt-boot " >> $N.mkisofs_opts
# then copy the mkisofs command for this image to the mkisofs_opts
echo -n "-b boot/${THISTYPE:-vanilla}.bin " >> $N.mkisofs_opts
done
fi
# populate the install directory as well
(cd $CDDIR/dists/$CODENAME/main/disks-$ARCH/current/ ; \
cp -f images-1.44/resc*.bin $CDDIR/install ; \
cp -f linux.bin $CDDIR/install/linux ; \
cp -f compact/linux.bin $CDDIR/install/lincompt ; \
cp -f idepci/linux.bin $CDDIR/install/linpci ; \
cp -f bf2.4/linux.bin $CDDIR/install/lin24 ; \
cp -f images-1.44/root.bin $CDDIR/install )
# Tools for disc 1
# and include the legacy DOS stuff
cp -f $CDDIR/dists/$CODENAME/main/disks-$ARCH/current/dosutils/* $CDDIR/install/
(echo "Tools for DOS :" ; \
echo "lodlin/ load Linux kernel from DOS" ;\
echo "rawrite2/ rawrite 2.0 : create disks from disk images (*.bin)"; \
) |todos > $CDDIR/tools/README.tools
(cat <<EOF;
@ echo off
rem Flush any write-cached disk blocks before we leave DOS.
If your system does not use smartdrv an error message will appear,
you can safely ignore that.
smartdrv /c
echo Please choose a linux kernel now
echo 1= standard kernel (2.2)
echo 2= compact kernel (2.2)
echo 3= 2.4.x kernel (2.4)
echo 4= IDEPCI kernel (2.2)
choice /c:1234
if errorlevel 4 goto FOUR
if errorlevel 3 goto THREE
if errorlevel 2 goto TWO
if errorlevel 1 goto ONE
echo doing default somehow and going to ONE
goto ONE
:ONE
echo using standard kernel
loadlin.exe linux root=/dev/ram ro initrd=root.bin cdrom
:TWO
echo using compact kernel
loadlin.exe lincompt root=/dev/ram ro initrd=root.bin cdrom
:THREE
echo using 2.4.x kernel
loadlin.exe lin24 root=/dev/ram ro initrd=root.bin cdrom
:FOUR
echo using IDEPCI kernel
loadlin.exe linpci root=/dev/ram ro initrd=root.bin cdrom
EOF
) |todos > $CDDIR/install/boot.bat
fi
# write final lines to mkisofs_opts
echo -n "-c boot/boot.catalog boot$N " >> $N.mkisofs_opts
# th,th, thats all