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

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