Files
start-os/container-runtime/update-image.sh
Aiden McClelland e6b7390a61 wip start-tunneld
2025-07-24 18:33:55 -06:00

57 lines
2.1 KiB
Bash
Executable File

#!/bin/bash
cd "$(dirname "${BASH_SOURCE[0]}")"
set -e
if mountpoint -q tmp/combined; then sudo umount -R tmp/combined; fi
if mountpoint -q tmp/lower; then sudo umount tmp/lower; fi
sudo rm -rf tmp
mkdir -p tmp/lower tmp/upper tmp/work tmp/combined
if which squashfuse > /dev/null; then
sudo squashfuse debian.${ARCH}.squashfs tmp/lower
else
sudo mount debian.${ARCH}.squashfs tmp/lower
fi
if which fuse-overlayfs > /dev/null; then
sudo fuse-overlayfs -olowerdir=tmp/lower,upperdir=tmp/upper,workdir=tmp/work overlay tmp/combined
else
sudo mount -t overlay -olowerdir=tmp/lower,upperdir=tmp/upper,workdir=tmp/work overlay tmp/combined
fi
QEMU=
if [ "$ARCH" != "$(uname -m)" ]; then
QEMU=/usr/bin/qemu-${ARCH}-static
if ! which qemu-$ARCH-static > /dev/null; then
>&2 echo qemu-user-static is required for cross-platform builds
sudo umount tmp/combined
sudo umount tmp/lower
sudo rm -rf tmp
exit 1
fi
sudo cp $(which qemu-$ARCH-static) tmp/combined${QEMU}
fi
sudo mkdir -p tmp/combined/usr/lib/startos/
sudo rsync -a --copy-unsafe-links dist/ tmp/combined/usr/lib/startos/init/
sudo chown -R 0:0 tmp/combined/usr/lib/startos/
sudo cp container-runtime.service tmp/combined/lib/systemd/system/container-runtime.service
sudo chown 0:0 tmp/combined/lib/systemd/system/container-runtime.service
sudo cp container-runtime-failure.service tmp/combined/lib/systemd/system/container-runtime-failure.service
sudo chown 0:0 tmp/combined/lib/systemd/system/container-runtime-failure.service
sudo cp ../core/target/$ARCH-unknown-linux-musl/release/containerbox tmp/combined/usr/bin/start-container
sudo chown 0:0 tmp/combined/usr/bin/start-container
echo container-runtime | sha256sum | head -c 32 | cat - <(echo) | sudo tee tmp/combined/etc/machine-id
cat deb-install.sh | sudo systemd-nspawn --console=pipe -D tmp/combined $QEMU /bin/bash
sudo truncate -s 0 tmp/combined/etc/machine-id
if [ -n "$QEMU" ]; then
sudo rm tmp/combined${QEMU}
fi
rm -f rootfs.${ARCH}.squashfs
mkdir -p ../build/lib/container-runtime
sudo mksquashfs tmp/combined rootfs.${ARCH}.squashfs
sudo umount tmp/combined
sudo umount tmp/lower
sudo rm -rf tmp