Cleanup and improvements

This commit is contained in:
2025-11-07 21:15:29 +01:00
parent 6cb1c7d48b
commit 8c53b59671
22 changed files with 263 additions and 151 deletions

71
tools/tftpd Executable file
View File

@@ -0,0 +1,71 @@
#!/usr/bin/env bash
set -euo pipefail
ROOT=$(git rev-parse --show-toplevel)
IPXE_VERSION=b41bda4413bf286d7b7a449bc05e1531da1eec2e
IPXE_BIN=(bin/ipxe.pxe bin-x86_64-efi/ipxe.efi)
IPXE_DIR=${ROOT}/.ipxe/ipxe-${IPXE_VERSION}
function download_ipxe() {
base_dir=$(dirname ${IPXE_DIR})
# Download the iPXE source if needed
if [ ! -d "${IPXE_DIR}" ]; then
mkdir -p "${base_dir}"
curl -L https://github.com/ipxe/ipxe/archive/${IPXE_VERSION}.tar.gz | tar -xz -C "${base_dir}"
fi
}
function patch_ipxe() {
# Apply patches to iPXE source
cd "${IPXE_DIR}/src"
sed -i 's/^#undef[\t ]DOWNLOAD_PROTO_HTTPS.*$/#define DOWNLOAD_PROTO_HTTPS/g' config/general.h
cat > embed.ipxe << EOF
#!ipxe
dhcp
chain boot.ipxe || shell
EOF
cd - > /dev/null
}
function build_ipxe() {
cd "${IPXE_DIR}/src"
for bin in "${IPXE_BIN[@]}"; do
path=${IPXE_DIR}/src/${bin}
if [ ! -f "${path}" ]; then
make -j$(nproc) ${bin} EMBED=embed.ipxe
fi
done
cd - > /dev/null
}
function render() {
${ROOT}/tools/render
}
function host_tftp() {
TFTP_DIR=$(mktemp --tmpdir -d tftp.XXX)
chmod 755 ${TFTP_DIR}
function cleanup() {
rm -rf ${TFTP_DIR}
}
trap cleanup EXIT
cp ${ROOT}/rendered/boot.ipxe ${TFTP_DIR}
for bin in "${IPXE_BIN[@]}"; do
path=${IPXE_DIR}/src/${bin}
cp ${path} ${TFTP_DIR}
done
echo "Starting tftpd"
sudo in.tftpd --verbosity 100 --permissive -L --secure ${TFTP_DIR}
}
download_ipxe
patch_ipxe
build_ipxe
render
host_tftp