2022-08-15 00:31:03 +00:00
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#!/usr/bin/env bash
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2023-01-28 14:35:35 +00:00
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xorriso -osirrox on -indev ${1} -extract / isofiles
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2022-08-15 00:31:03 +00:00
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sudo sed -i '/vesamenu.c32/d' isofiles/isolinux/isolinux.cfg
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2022-08-15 00:34:06 +00:00
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if [[ $(grep timeout_style isofiles/boot/grub/grub.cfg) == "" ]]; then
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sudo sed -i 's/insmod play/set timeout_style=hidden\nset timeout=0\nset default=1\n\ninsmod play/' isofiles/boot/grub/grub.cfg;
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fi
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2022-08-15 00:31:03 +00:00
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chmod +w -R isofiles/install.amd/
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gunzip isofiles/install.amd/initrd.gz
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echo preseed.cfg | cpio -H newc -o -A -F isofiles/install.amd/initrd
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gzip isofiles/install.amd/initrd
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chmod -w -R isofiles/install.amd/
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cd isofiles/
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chmod a+w md5sum.txt
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md5sum $(find -follow -type f) > md5sum.txt
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chmod a-w md5sum.txt
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cd ..
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chmod a+w isofiles/isolinux/isolinux.bin
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docker run --interactive --tty --rm --volume $(pwd):/root/unattended debian:buster /root/unattended/docker.sh
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sudo rm -rf isofiles
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