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sjmiller609sjmiller609
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Build initrd and get kernel
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‎.gitignore‎

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overlay/**
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./overlay
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rootfs/**
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./rootfs
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initrd
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vmlinux

‎build-initrd.sh‎

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set -xe
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IMAGE='onkernel/chromium-headful:74625c3'
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docker pull $IMAGE
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cid=$(docker create $IMAGE)
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rm -rf rootfs || true
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mkdir -p rootfs
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docker export "$cid" | tar -C rootfs -xf -
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docker rm "$cid"
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# Uncompressed initrd, faster to boot up
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# Unikraft also does uncompressed
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find rootfs | cpio -H newc -o > initrd

‎get-kernel.sh‎

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#!/bin/bash
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VERSION='ch-release-v6.12.8-20250613'
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# https://github.com/cloud-hypervisor/linux/releases
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wget https://github.com/cloud-hypervisor/linux/releases/download/$VERSION/vmlinux-x86_64 -O vmlinux

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