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16 lines
708 B
16 lines
708 B
#!/usr/bin/bash
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set -e
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PARTITION_ROOT=/dev/mapper/ubuntu--vg-ubuntu--lv
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DISK=/dev/nvme0n1
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mkdir -p /boot/efi/EFI/Linux
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update-initramfs -u -k all
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LATEST=`ls -t /boot/vmlinuz* | head -1`
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VERSION=`file -bL $LATEST | grep -o 'version [^ ]*' | cut -d ' ' -f 2`
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objcopy \
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--add-section .osrel="/usr/lib/os-release" --change-section-vma .osrel=0x20000 \
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--add-section .cmdline="/boot/kernel-command-line.txt" --change-section-vma .cmdline=0x30000 \
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--add-section .linux="/boot/vmlinuz-$VERSION" --change-section-vma .linux=0x40000 \
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--add-section .initrd="/boot/initrd.img-$VERSION" --change-section-vma .initrd=0x3000000 \
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"/usr/lib/systemd/boot/efi/linuxx64.efi.stub" "/boot/efi/EFI/Linux/Linux.efi"
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