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nSVM on KVM+hyperv
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#!/bin/bash | |
setup() { | |
sudo sed -ie 's/# deb-src/deb-src/' /etc/apt/sources.list | |
sudo apt-get update | |
sudo apt-get install -y make ccache gcc g++ python-is-python3 | |
sudo apt-get build-dep -y qemu-system | |
sudo apt-get build-dep -y ovmf | |
export PATH="/usr/lib/ccache:$PATH" | |
export CCACHE_COMPRESS=true | |
pushd /mnt/ | |
sudo mkdir -p $USER | |
sudo chown $USER $USER | |
pushd $USER | |
[ ! -d AMDSEV ] && git clone https://github.com/AMDESE/AMDSEV -b sev-snp-devel | |
pushd AMDSEV | |
# patch panic=-1 into the kernel cmdline | |
base64 -d <<EOF | patch -p1 --forward | |
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EOF | |
./build.sh ovmf | |
# first build fails | |
if ! ./build.sh qemu; then | |
# patch to make it buildable | |
pushd qemu | |
base64 -d <<EOF | patch -p1 --forward | |
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EOF | |
popd | |
./build.sh qemu | |
fi | |
popd | |
popd | |
popd | |
} | |
runtest() { | |
pushd /mnt/$USER/AMDSEV | |
mkdir -p logs | |
while sleep 1; do | |
sudo timeout 15s ./launch-qemu.sh -hda '' -mem 512 -smp 1 -kernel /boot/vmlinuz | |
cp stdout.log logs/$(date +%s).log | |
done | |
} | |
classify() { | |
set +x | |
pushd /mnt/$USER/AMDSEV/logs | |
while read file; do | |
tail -1 $file | grep -h . | |
done < <(find -type f) | sort | uniq -c | |
} | |
set -x | |
case "$1" in | |
setup) | |
setup | |
;; | |
test) | |
runtest | |
;; | |
classify) | |
classify | |
;; | |
"") | |
setup | |
runtest | |
;; | |
esac |
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