61 lines
1.6 KiB
Plaintext
61 lines
1.6 KiB
Plaintext
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#!/bin/bash
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#
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# post-boot-mipsel - (C) 2002 by Karsten Merker <merker@debian.org>
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#
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# Do post-image-building tasks for mipsel, to make CDs bootable.
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#
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# You may copy, modify and distribute this under the terms of the GNU
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# General Public License as published by the Free Software Foundation;
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# either version 2 of the License, or (at your option) any later version.
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#
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# Using this script on any architecture other than mipsel requires
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# having binutils-multiarch installed, as it uses objdump (a part
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# of binutils) which is platform dependent. The binutils-multiarch
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# package contains an objdump which is capable of dealing with other
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# arches' binary formats.
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#
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# $1 is the CD number
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# $2 is the temporary CD build dir
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# $3 is the image file
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set -e
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N=$1
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CDROOT=$2
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CDIMAGE=$3
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echo "post-boot-mipsel called"
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echo "pwd=${PWD}, N=$N, CDROOT=${CDROOT}, CDIMAGE=${CDIMAGE}"
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# Strip NONUS part of disk number
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# NN will be 1...N so it can be used as an index
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#
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NN=`echo $N | sed -e 's/_NONUS//'`
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cd $CDROOT/..
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# Only disks 1 and 2 bootable
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if [ $NN != 1 -a $NN != 2 ]; then
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exit 0
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fi
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KTYPE[1]="r3k-kn02"
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KTYPE[2]="r4k-kn04"
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KTYPE[3]=""
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KTYPE[4]=""
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KTYPE[5]=""
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KTYPE[6]=""
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KTYPE[7]=""
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KTYPE[8]=""
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mkdir -p /tmp/debian-cd-loop.$$
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mount -o ro,loop ${CDIMAGE} /tmp/debian-cd-loop.$$
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KERNEL_ENTRY=`objdump -f CD1/dists/$CODENAME/main/disks-$ARCH/current/tftpimage-${KTYPE[$NN]} | grep "start address" | cut -f 3 -d " "`
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echo "kernel_entry=$KERNEL_ENTRY"
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mkdecbootcd /tmp/debian-cd-loop.$$/cdboot/tftpimage-${KTYPE[$NN]}.raw ${CDIMAGE} $KERNEL_ENTRY
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umount /tmp/debian-cd-loop.$$
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rmdir /tmp/debian-cd-loop.$$
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exit 0
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