58 lines
1.5 KiB
Bash
Executable File
58 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# build the iso
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. config || exit 0
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set -x
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set -e
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if ! [ "$1" == "skip" ] ; then
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# copy kernel if changed
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if [ ${FS}/initrd.img -nt ${ISO}/casper/initrd.lz ] ; then
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sudo cp ${FS}/vmlinuz ${ISO}/casper/vmlinuz
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sudo sh -c "zcat ${FS}/initrd.img | lzma > ${ISO}/casper/initrd.lz"
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fi
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# manifests
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sudo chmod +w ${ISO}/casper/filesystem.manifest
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sudo chroot ${FS} dpkg-query -W --showformat='${Package} ${Version}\n' \
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| sudo tee ${ISO}/casper/filesystem.manifest >/dev/null
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# squashfs
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sudo rm -f ${ISO}/casper/filesystem.squashfs
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sudo mksquashfs ${FS} ${ISO}/casper/filesystem.squashfs
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printf $(sudo du -sx --block-size=1 ${FS} | cut -f1) \
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| sudo tee ${ISO}/casper/filesystem.size
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fi
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# md5sums
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sudo rm -f md5sum.txt
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sudo find ${ISO} -type f -print0 \
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| sudo xargs -0 md5sum \
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| sed -e "s, ${ISO}, .," \
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| grep -v isolinux/boot.cat \
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| grep -v isolinux/isolinux.bin \
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| grep -v md5sum.txt \
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| sudo tee ${ISO}/md5sum.txt >/dev/null
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sudo chown -R ${USER} ${ISO}
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# build CD
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xorriso -as mkisofs \
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-D -r -V "NilmDBuntu ${VERSION}" -cache-inodes -J -l \
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-input-charset utf-8 -o ${OUTPUT} \
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-b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot \
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-boot-load-size 4 -boot-info-table \
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-eltorito-alt-boot -e boot/grub/efi.img -no-emul-boot \
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${ISO}
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# fix iso for hybrid booting
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isohybrid ${OUTPUT}
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set +x
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echo "Burn it with:"
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echo " growisofs -dvd-compat -Z /dev/dvd=${OUTPUT}"
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echo "or write directly to a USB key"
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