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#!/usr/bin/env bash
set -euo pipefail
# Build a Linux x86_64 release artifact against the CentOS 7 / manylinux2014
# glibc 2.17 baseline so the resulting binary runs on older distributions as
# well as newer Debian/Ubuntu containers used by Terminal-Bench tasks.
repo_root="$(git rev-parse --show-toplevel 2>/dev/null || pwd)"
out_dir="${1:-$repo_root/dist}"
if [[ "$#" -gt 1 ]]; then
echo "Usage: $0 [out-dir]" >&2
exit 1
fi
if [[ "$out_dir" != /* ]]; then
out_dir="$repo_root/$out_dir"
fi
artifact="${JCODE_COMPAT_ARTIFACT:-jcode-linux-x86_64}"
profile="${JCODE_COMPAT_PROFILE:-release}"
image="${JCODE_COMPAT_IMAGE:-quay.io/pypa/manylinux2014_x86_64}"
cache_root="${JCODE_COMPAT_CACHE_DIR:-$HOME/.cache/jcode-linux-compat}"
target="x86_64-unknown-linux-gnu"
mkdir -p "$out_dir" \
"$cache_root/cargo-registry" \
"$cache_root/cargo-git" \
"$cache_root/rustup"
host_uid="$(id -u)"
host_gid="$(id -g)"
# Compute git build metadata on the HOST and hand it to the container via a
# metadata file (read by jcode-build-meta/build.rs through
# JCODE_BUILD_METADATA_FILE). The repo is bind-mounted into the container and
# owned by the host UID while git inside the container runs as root, so any
# in-container `git` call trips git's "dubious ownership" guard
# (CVE-2022-24765) and fails. That previously zeroed out the embedded git hash,
# date, AND changelog, shipping release binaries that report
# "vX.Y.Z (unknown) (unknown)" with an empty /changelog overlay. Computing the
# values here makes the embedded metadata independent of container-git. This
# mirrors scripts/remote_build.sh.
git_hash=""
git_date=""
git_tag=""
git_dirty="0"
changelog_raw=""
if command -v git >/dev/null 2>&1 && git -C "$repo_root" rev-parse --git-dir >/dev/null 2>&1; then
git_hash="$(git -C "$repo_root" rev-parse --short HEAD 2>/dev/null || true)"
git_date="$(git -C "$repo_root" log -1 --format=%ci 2>/dev/null || true)"
git_tag="$(git -C "$repo_root" describe --tags --always 2>/dev/null || true)"
changelog_raw="$(git -C "$repo_root" log -700 --format='%h|%ct|%D|%s' 2>/dev/null || true)"
if [[ -n "$(git -C "$repo_root" status --porcelain 2>/dev/null || true)" ]]; then
git_dirty="1"
fi
else
echo "warning: git metadata unavailable on host; embedded changelog/version may be empty" >&2
fi
metadata_file="$(mktemp)"
trap 'rm -f "$metadata_file"' EXIT
{
printf 'git_hash=%s\n' "$git_hash"
printf 'git_date=%s\n' "$git_date"
printf 'git_tag=%s\n' "$git_tag"
printf 'git_dirty=%s\n' "$git_dirty"
printf 'changelog_raw<<JCODE_CHANGELOG_EOF\n%s\nJCODE_CHANGELOG_EOF\n' "$changelog_raw"
} > "$metadata_file"
echo "Building portable Linux release in Docker image: $image"
echo "Output dir: $out_dir"
echo "Embedding git metadata: hash=${git_hash:-<none>} tag=${git_tag:-<none>} dirty=$git_dirty changelog_lines=$(printf '%s' "$changelog_raw" | grep -c '' || true)"
docker run --rm \
-e CARGO_TERM_COLOR=always \
-e JCODE_RELEASE_BUILD="${JCODE_RELEASE_BUILD:-1}" \
-e JCODE_BUILD_SEMVER="${JCODE_BUILD_SEMVER:-}" \
-e JCODE_BUILD_METADATA_FILE=/jcode-build-meta \
-e JCODE_BUILD_GIT_HASH="$git_hash" \
-e JCODE_BUILD_GIT_DATE="$git_date" \
-e JCODE_BUILD_GIT_TAG="$git_tag" \
-e JCODE_BUILD_GIT_DIRTY="$git_dirty" \
-e JCODE_COMPAT_PROFILE="$profile" \
-e JCODE_COMPAT_TARGET="$target" \
-e HOST_UID="$host_uid" \
-e HOST_GID="$host_gid" \
-v "$repo_root:/work" \
-v "$metadata_file:/jcode-build-meta:ro" \
-v "$out_dir:/out" \
-v "$cache_root/cargo-registry:/root/.cargo/registry" \
-v "$cache_root/cargo-git:/root/.cargo/git" \
-v "$cache_root/rustup:/root/.rustup" \
-w /work \
"$image" \
bash -lc '
set -euo pipefail
if command -v apt-get >/dev/null 2>&1; then
export DEBIAN_FRONTEND=noninteractive
apt-get update -qq
apt-get install -y -qq \
build-essential \
ca-certificates \
curl \
git \
libssl-dev \
perl \
pkg-config
elif command -v yum >/dev/null 2>&1; then
yum install -y \
ca-certificates \
curl \
gcc \
gcc-c++ \
git \
make \
openssl-devel \
perl-core \
pkgconfig \
tar \
gzip
update-ca-trust || true
else
echo "Unsupported build image: expected apt-get or yum" >&2
exit 1
fi
# The OpenSSL 3 Configure script imports core modules that minimal
# manylinux2014 images split into separate RPMs. Installing perl-core keeps
# the build from failing one missing module at a time as OpenSSL evolves.
perl -MIPC::Cmd -MTime::Piece -e 1
if [[ ! -x /root/.cargo/bin/cargo ]]; then
curl https://sh.rustup.rs -sSf | sh -s -- -y --profile minimal --default-toolchain stable
fi
source /root/.cargo/env
# Belt-and-suspenders: the host-computed metadata file
# (JCODE_BUILD_METADATA_FILE=/jcode-build-meta) is the primary source of
# git hash/date/changelog, but mark the bind-mounted repo as a safe
# directory so any in-container git fallback still works despite the
# host-UID/root-git ownership mismatch (CVE-2022-24765 guard).
git config --global --add safe.directory /work 2>/dev/null || true
export CARGO_TARGET_DIR=/work/target/linux-compat
export CARGO_BUILD_JOBS="${CARGO_BUILD_JOBS:-1}"
export CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS="${CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS:--C link-arg=-static-libgcc}"
cargo build --profile "$JCODE_COMPAT_PROFILE" --target "$JCODE_COMPAT_TARGET" \
-p jcode --bin jcode --features linux-compat-vendored-openssl
cp "$CARGO_TARGET_DIR/$JCODE_COMPAT_TARGET/$JCODE_COMPAT_PROFILE/jcode" "/out/'"$artifact"'.bin"
chmod +x "/out/'"$artifact"'.bin"
cat > "/out/'"$artifact"'" <<WRAPPER
#!/usr/bin/env sh
set -eu
self_path=\$0
if command -v readlink >/dev/null 2>&1; then
resolved=\$(readlink -f -- "\$0" 2>/dev/null || true)
if [ -n "\$resolved" ]; then
self_path=\$resolved
fi
fi
case "\$self_path" in
*/*) self_dir=\$(CDPATH= cd -- "\$(dirname -- "\$self_path")" && pwd) ;;
*) self_dir=\$(pwd) ;;
esac
if [ -n "\${LD_LIBRARY_PATH:-}" ]; then
export LD_LIBRARY_PATH="\$self_dir:\$LD_LIBRARY_PATH"
else
export LD_LIBRARY_PATH="\$self_dir"
fi
exec "\$self_dir/'"$artifact"'.bin" "\$@"
WRAPPER
chmod +x "/out/'"$artifact"'"
# Preserve the OpenSSL runtime libraries used by the build image. Some
# Terminal-Bench containers are older than the build host and either lack
# libssl entirely or expose a different SONAME. The Harbor adapter uploads
# these sibling libraries and sets LD_LIBRARY_PATH for the jcode process.
ldd "/out/'"$artifact"'.bin" \
| awk "/lib(ssl|crypto)[.]so/ { print \$3 }" \
| while read -r lib; do
if [[ -n "$lib" && -f "$lib" ]]; then
cp -L "$lib" /out/
fi
done
extra_libs=()
for pattern in libssl.so\* libcrypto.so\*; do
for lib in $pattern; do
[[ -e "$lib" ]] && extra_libs+=("$lib")
done
done
if (( ${#extra_libs[@]} > 0 )); then
(cd /out && tar czf '"$artifact"'.tar.gz '"$artifact"' '"$artifact"'.bin "${extra_libs[@]}")
else
(cd /out && tar czf '"$artifact"'.tar.gz '"$artifact"' '"$artifact"'.bin)
fi
chown_inputs=("/out/'"$artifact"'" "/out/'"$artifact"'.bin" "/out/'"$artifact"'.tar.gz")
if (( ${#extra_libs[@]} > 0 )); then
for lib in "${extra_libs[@]}"; do
chown_inputs+=("/out/$lib")
done
fi
chown "$HOST_UID:$HOST_GID" "${chown_inputs[@]}" 2>/dev/null || true
'
# The docker invocation above is the last command in the script, so without an
# explicit check a failed build still exits 0: the in-container `bash -lc` can
# fail (daemon down, compile error) while this script reports success and leaves
# a stale or empty out_dir behind. Benchmark launchers pin artifact SHA-256s and
# would happily bank a previous build's binary, so verify the outputs exist
# before claiming success.
for required in "$out_dir/$artifact" "$out_dir/$artifact.bin" "$out_dir/$artifact.tar.gz"; do
if [[ ! -s "$required" ]]; then
echo "error: build did not produce $required" >&2
exit 1
fi
done
echo "Built artifacts:"
ls -lh "$out_dir/$artifact" "$out_dir/$artifact.tar.gz"
# Fail closed when the embedded hash does not match the tree that was built.
# `jcode-build-meta`'s build script deliberately does not watch .git/HEAD, so a
# cached build dir can silently embed a previous commit's hash (observed: an
# artifact built at 268913473 reporting c9ccb4f01). Provenance that is wrong is
# worse than provenance that is missing.
if [[ -n "$git_hash" ]]; then
# `version` prints e.g. "version\tv0.61.2 (268913473)", so take the whole
# value rather than just the first whitespace-separated field.
embedded="$("$out_dir/$artifact.bin" --no-update --no-selfdev version 2>/dev/null \
| awk -F'\t' '$1 == "version" { print $2; exit }')"
if [[ -n "$embedded" && "$embedded" != *"$git_hash"* ]]; then
echo "error: embedded build metadata reports '$embedded' but the tree is at '$git_hash'" >&2
echo " (stale build cache; re-run after 'cargo clean' or bump JCODE_BUILD_GIT_HASH)" >&2
exit 1
fi
fi
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