| 1 | #!/bin/bash
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| 2 | #
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| 3 | # Generate a isolinux ISO boot image
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| 4 | #
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| 5 | # geniso foo.iso foo.zlilo
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| 6 | #
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| 7 | # the ISO image is the first argument so that a list of .zlilo images
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| 8 | # to include can be specified
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| 9 | #
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| 10 | case $# in
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| 11 | 0|1)
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| 12 | echo Usage: $0 foo.iso foo.zlilo ...
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| 13 | exit 1
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| 14 | ;;
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| 15 | esac
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| 16 | # This should be the default location of the isolinux.bin file
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| 17 | isolinux_bin=${ISOLINUX_BIN:-util/isolinux.bin}
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| 18 | if [ ! -r $isolinux_bin ]
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| 19 | then
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| 20 | echo $0: $isolinux_bin not found, please install, or set ISOLINUX_BIN in arch/i386/Config correctly
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| 21 | exit 1
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| 22 | fi
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| 23 | out=$1
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| 24 | shift
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| 25 | dir=bin/iso.dir
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| 26 | mkdir -p $dir
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| 27 | cfg=$dir/isolinux.cfg
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| 28 | cp -p $isolinux_bin $dir
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| 29 | cat > $cfg <<EOF
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| 30 | # These default options can be changed in the geniso script
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| 31 | SAY Etherboot ISO boot image generated by geniso
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| 32 | TIMEOUT 30
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| 33 | EOF
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| 34 | first=
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| 35 | for f
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| 36 | do
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| 37 | if [ ! -r $f ]
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| 38 | then
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| 39 | echo $f does not exist, skipping 1>&2
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| 40 | continue
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| 41 | fi
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| 42 | b=$(basename $f)
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| 43 | g=${b%.zlilo}
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| 44 | g=${g//[^a-z0-9]}.zli
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| 45 | case "$first" in
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| 46 | "")
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| 47 | echo DEFAULT $g
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| 48 | ;;
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| 49 | esac
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| 50 | first=$g
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| 51 | echo LABEL $b
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| 52 | echo "" KERNEL $g
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| 53 | cp -p $f $dir/$g
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| 54 | done >> $cfg
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| 55 | mkisofs -l -o $out -c boot.cat -b isolinux.bin -no-emul-boot -boot-load-size 4 -boot-info-table $dir
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| 56 | rm -fr $dir
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