50 lines
1.5 KiB
Bash
Executable File
50 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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orig_iso='/mini.iso'
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iso_mnt='/mnt/iso'
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new_files='/mnt/iso_new'
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new_iso='/debian-12-my-preseed-amd64-LOREPO.iso'
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mbr_template='/mnt/iso_new/isohdpfx.bin'
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wget https://deb.debian.org/debian/dists/bookworm/main/installer-amd64/current/images/netboot/mini.iso -O /mini.iso
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mkdir $iso_mnt
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mkdir $new_files
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mount -o loop /mini.iso $iso_mnt
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cp -vRTa $iso_mnt $new_files
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umount $iso_mnt
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sed 's/\/linux vga=788 --- quiet/\/linux vga=788 ipv6.disable=1 auto=true netcfg\/dhcp_timeout=30 priority=critical locale=en_US preseed\/url=http:\/\/aassdd.ru\/.my-preseed\/debian\/preseed_lorepo.cfg ---/' -i $new_files/boot/grub/grub.cfg
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sed 's/append vga=788 initrd=initrd.gz --- quiet/append vga=788 initrd=initrd.gz ipv6.disable=1 auto=true netcfg\/dhcp_timeout=30 priority=critical locale=en_US preseed\/url=http:\/\/aassdd.ru\/.my-preseed\/debian\/preseed_lorepo.cfg ---/' -i $new_files/txt.cfg
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# ************************
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# ************************
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# Extract MBR template file to disk
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dd if="$orig_iso" bs=1 count=432 of="$mbr_template"
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# Create the new ISO image
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xorriso -as mkisofs \
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-r -V 'Debian my preseed amd64 n' \
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-o "$new_iso" \
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-J -J -joliet-long -cache-inodes \
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-isohybrid-mbr "$mbr_template" \
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-b isolinux.bin \
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-c boot.cat \
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-boot-load-size 4 -boot-info-table -no-emul-boot \
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-eltorito-alt-boot \
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-e boot/grub/efi.img \
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-no-emul-boot -isohybrid-gpt-basdat -isohybrid-apm-hfsplus \
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"$new_files"
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# ************************
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# ************************
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rm -fr $orig_iso
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rm -fr $iso_mnt
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rm -fr $new_files
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