initial commit

This commit is contained in:
2025-10-01 16:45:04 -07:00
commit 17ca11f239
21 changed files with 610 additions and 0 deletions

17
hack/autofix.sh Executable file
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#!/bin/sh
set -e
cd "$(dirname "${0}")/.." || exit 1
NATIVE_ARCH="$(uname -m)"
[ "${NATIVE_ARCH}" = "arm64" ] && NATIVE_ARCH="aarch64"
[ "${NATIVE_ARCH}" = "amd64" ] && NATIVE_ARCH="x86_64"
if [ "$(uname)" != "Linux" ]; then
cargo clippy --workspace --fix --allow-dirty --allow-staged \
--target "${NATIVE_ARCH}-unknown-uefi"
else
cargo clippy --workspace --fix --allow-dirty --allow-staged
fi
./hack/format.sh

48
hack/boot.sh Executable file
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#!/bin/sh
set -e
cd "$(dirname "${0}")/.." || exit 1
. "hack/common.sh"
./hack/build.sh "${TARGET_ARCH}" "${RUST_PROFILE}"
clear
set --
if [ "${TARGET_ARCH}" = "x86_64" ]; then
set -- "${@}" qemu-system-x86_64 -M q35
elif [ "${TARGET_ARCH}" = "aarch64" ]; then
set -- "${@}" qemu-system-aarch64 -M virt -cpu cortex-a57
fi
set -- "${@}" -smp 2 -m 4096
if [ "${NO_GRAPHICAL_BOOT}" = "1" ]; then
set -- "${@}" -nographic
else
set -- "${@}" -serial stdio -vga none -device "virtio-gpu,edid=on,xres=1024,yres=768"
fi
rm -f "${FINAL_DIR}/ovmf-boot.fd"
cp "${FINAL_DIR}/ovmf.fd" "${FINAL_DIR}/ovmf-boot.fd"
if [ "${TARGET_ARCH}" = "aarch64" ]; then
dd if=/dev/zero of="${FINAL_DIR}/ovmf-boot.fd" bs=1 count=1 seek=67108863 >/dev/null 2>&1
fi
# shellcheck disable=SC2086
set -- "${@}" \
-drive "if=pflash,file=${FINAL_DIR}/ovmf-boot.fd,format=raw,readonly=on" \
-device nvme,drive=disk1,serial=cafebabe
if [ "${DISK_BOOT}" = "1" ]; then
set -- "${@}" \
-drive "if=none,file=${FINAL_DIR}/sprout.img,format=raw,id=disk1,readonly=on"
else
set -- "${@}" \
-drive "if=none,file=fat:rw:${FINAL_DIR}/efi,format=raw,id=disk1"
fi
set -- "${@}" -name "sprout ${TARGET_ARCH}"
exec "${@}"

72
hack/build.sh Executable file
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#!/bin/sh
set -e
cd "$(dirname "${0}")/.." || exit 1
. "hack/common.sh"
EFI_NAME="BOOTX64"
if [ "${TARGET_ARCH}" = "aarch64" ]; then
EFI_NAME="BOOTAA64"
fi
echo "[build] ${TARGET_ARCH} ${RUST_PROFILE}"
if ! command -v docker >/dev/null 2>&1; then
echo "ERROR: docker is required to build sprout." >/dev/stderr
exit 1
fi
export DOCKER_CLI_HINTS="0"
if [ "${SKIP_CLEANUP}" != 1 ]; then
rm -rf "${FINAL_DIR}"
fi
mkdir -p "${FINAL_DIR}"
if [ "${SKIP_KERNEL_BUILD}" != "1" ] || [ "${SKIP_VM_BUILD}" != "1" ] || [ "${SKIP_SPROUT_BUILD}" != "1" ]; then
docker build -t "${DOCKER_PREFIX}/sprout-utils-copy:${DOCKER_TAG}" -f hack/utils/Dockerfile.copy hack
fi
if [ "${SKIP_KERNEL_BUILD}" != "1" ]; then
echo "[kernel build] ${TARGET_ARCH} ${RUST_PROFILE}"
docker build --platform="${DOCKER_TARGET}" -t "${DOCKER_PREFIX}/sprout-kernel-${TARGET_ARCH}:${DOCKER_TAG}" -f kernel/Dockerfile kernel
if [ "${KERNEL_BUILD_TAG}" = "1" ]; then
docker build --platform="${DOCKER_TARGET}" -t "${DOCKER_PREFIX}/sprout-kernel-build-${TARGET_ARCH}:${DOCKER_TAG}" -f kernel/Dockerfile --target
build kernel
fi
docker run --rm -i \
--mount="type=image,source=${DOCKER_PREFIX}/sprout-kernel-${TARGET_ARCH}:${DOCKER_TAG},target=/image" \
"${DOCKER_PREFIX}/sprout-utils-copy:${DOCKER_TAG}" cat /image/kernel.efi >"${FINAL_DIR}/kernel.efi"
fi
if [ "${SKIP_VM_BUILD}" != "1" ]; then
echo "[vm build] ${TARGET_ARCH} ${RUST_PROFILE}"
docker build --platform="${DOCKER_TARGET}" -t "${DOCKER_PREFIX}/sprout-ovmf-${TARGET_ARCH}:${DOCKER_TAG}" -f vm/Dockerfile.ovmf "${FINAL_DIR}"
docker run --rm -i \
--mount="type=image,source=${DOCKER_PREFIX}/sprout-ovmf-${TARGET_ARCH}:${DOCKER_TAG},target=/image" \
"${DOCKER_PREFIX}/sprout-utils-copy:${DOCKER_TAG}" cat /image/ovmf.fd >"${FINAL_DIR}/ovmf.fd"
fi
if [ "${SKIP_SPROUT_BUILD}" != "1" ]; then
echo "[sprout build] ${TARGET_ARCH} ${RUST_PROFILE}"
docker build --platform="${DOCKER_TARGET}" -t "${DOCKER_PREFIX}/sprout-${TARGET_ARCH}:${DOCKER_TAG}" --build-arg="RUST_TARGET_SUBDIR=${RUST_TARGET_SUBDIR}" -f Dockerfile .
docker run --rm -i \
--mount="type=image,source=${DOCKER_PREFIX}/sprout-${TARGET_ARCH}:${DOCKER_TAG},target=/image" \
"${DOCKER_PREFIX}/sprout-utils-copy:${DOCKER_TAG}" cat /image/sprout.efi >"${FINAL_DIR}/sprout.efi"
mkdir -p "${FINAL_DIR}/efi/EFI/BOOT"
cp "${FINAL_DIR}/sprout.efi" "${FINAL_DIR}/efi/EFI/BOOT/${EFI_NAME}.EFI"
if [ -f "${FINAL_DIR}/kernel.efi" ]; then
cp "${FINAL_DIR}/kernel.efi" "${FINAL_DIR}/efi/EFI/BOOT/KERNEL.EFI"
fi
fi
if [ "${SKIP_BOOT_BUILD}" != "1" ]; then
echo "[boot build] ${TARGET_ARCH} ${RUST_PROFILE}"
docker build --platform="${DOCKER_TARGET}" -t "${DOCKER_PREFIX}/sprout-boot-${TARGET_ARCH}:${DOCKER_TAG}" --build-arg "EFI_NAME=${EFI_NAME}" -f boot/Dockerfile "${FINAL_DIR}"
docker run --rm -i \
--mount="type=image,source=${DOCKER_PREFIX}/sprout-boot-${TARGET_ARCH}:${DOCKER_TAG},target=/image" \
"${DOCKER_PREFIX}/sprout-utils-copy:${DOCKER_TAG}" cat /image/sprout.img >"${FINAL_DIR}/sprout.img"
fi

20
hack/clean.sh Executable file
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#!/bin/sh
set -e
cd "$(dirname "${0}")/.." || exit 1
. "hack/common.sh"
delete_image() {
IMAGE="${1}"
docker image ls -q --no-trunc --filter "reference=${DOCKER_PREFIX}/${IMAGE}" | xargs -rn1 docker image rm
}
cargo clean || true
if command -v docker >/dev/null 2>&1; then
delete_image sprout-utils-copy || true
delete_image sprout-ovmf || true
delete_image sprout-x86_64 || true
delete_image sprout-aarch64 || true
fi

31
hack/common.sh Normal file
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#!/bin/sh
# shellcheck disable=SC2034
set -e
DOCKER_PREFIX="ghcr.io/edera-dev/sprout"
DEFAULT_RUST_PROFILE="release"
DEFAULT_DOCKER_TAG="latest"
[ -z "${TARGET_ARCH}" ] && TARGET_ARCH="${1}"
{ [ -z "${TARGET_ARCH}" ] || [ "${TARGET_ARCH}" = "native" ]; } && TARGET_ARCH="$(uname -m)"
[ -z "${RUST_PROFILE}" ] && RUST_PROFILE="${2}"
[ -z "${RUST_PROFILE}" ] && RUST_PROFILE="${DEFAULT_RUST_PROFILE}"
[ "${TARGET_ARCH}" = "arm64" ] && TARGET_ARCH="aarch64"
[ "${TARGET_ARCH}" = "amd64" ] && TARGET_ARCH="x86_64"
if [ "${TARGET_ARCH}" != "x86_64" ] && [ "${TARGET_ARCH}" != "aarch64" ]; then
echo "Unsupported Architecture: ${TARGET_ARCH}" >/dev/stderr
exit 1
fi
[ "${RUST_PROFILE}" = "debug" ] && RUST_PROFILE="dev"
RUST_TARGET_SUBDIR="${RUST_PROFILE}"
[ "${RUST_PROFILE}" = "dev" ] && RUST_TARGET_SUBDIR="debug"
RUST_TARGET="${TARGET_ARCH}-unknown-uefi"
[ -z "${DOCKER_TAG}" ] && DOCKER_TAG="${DEFAULT_DOCKER_TAG}"
DOCKER_TARGET="linux/${TARGET_ARCH}"
FINAL_DIR="target/final/${TARGET_ARCH}"

7
hack/format.sh Executable file
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#!/bin/sh
set -e
cd "$(dirname "${0}")/.." || exit 1
cargo fmt --all
shfmt -w hack/*.sh

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FROM --platform=$BUILDPLATFORM debian:trixie@sha256:fd8f5a1df07b5195613e4b9a0b6a947d3772a151b81975db27d47f093f60c6e6