Files
codex/.github/scripts/build-zsh-release-artifact.sh
Michael Bolin e89e5136bd fix: keep zsh-fork release assets after removing shell-tool-mcp (#15644)
## Why

`shell-tool-mcp` and the Bash fork are no longer needed, but the patched
zsh fork is still relevant for shell escalation and for the
DotSlash-backed zsh-fork integration tests.

Deleting the old `shell-tool-mcp` workflow also deleted the only
pipeline that rebuilt those patched zsh binaries. This keeps the package
removal, while preserving a small release path that can be reused
whenever `codex-rs/shell-escalation/patches/zsh-exec-wrapper.patch`
changes.

## What changed

- removed the `shell-tool-mcp` workspace package, its npm
packaging/release jobs, the Bash test fixture, and the remaining
Bash-specific compatibility wiring
- deleted the old `.github/workflows/shell-tool-mcp.yml` and
`.github/workflows/shell-tool-mcp-ci.yml` workflows now that their
responsibilities have been replaced or removed
- kept the zsh patch under
`codex-rs/shell-escalation/patches/zsh-exec-wrapper.patch` and updated
the `codex-rs/shell-escalation` docs/code to describe the zsh-based flow
directly
- added `.github/workflows/rust-release-zsh.yml` to build only the three
zsh binaries that `codex-rs/app-server/tests/suite/zsh` needs today:
  - `aarch64-apple-darwin` on `macos-15`
  - `x86_64-unknown-linux-musl` on `ubuntu-24.04`
  - `aarch64-unknown-linux-musl` on `ubuntu-24.04`
- extracted the shared zsh build/smoke-test/stage logic into
`.github/scripts/build-zsh-release-artifact.sh`, made that helper
directly executable, and now invoke it directly from the workflow so the
Linux and macOS jobs only keep the OS-specific setup in YAML
- wired those standalone `codex-zsh-*.tar.gz` assets into
`rust-release.yml` and added `.github/dotslash-zsh-config.json` so
releases also publish a `codex-zsh` DotSlash file
- updated the checked-in `codex-rs/app-server/tests/suite/zsh` fixture
comments to explain that new releases come from the standalone zsh
assets, while the checked-in fixture remains pinned to the latest
historical release until a newer zsh artifact is published
- tightened a couple of follow-on cleanups in
`codex-rs/shell-escalation`: the `ExecParams::command` comment now
describes the shell `-c`/`-lc` string more clearly, and the README now
points at the same `git.code.sf.net` zsh source URL that the workflow
uses

## Testing

- `cargo test -p codex-shell-escalation`
- `just argument-comment-lint`
- `bash -n .github/scripts/build-zsh-release-artifact.sh`
- attempted `cargo test -p codex-core`; unrelated existing failures
remain, but the touched `tools::runtimes::shell::unix_escalation::*`
coverage passed during that run
2026-03-24 12:56:26 -07:00

62 lines
1.6 KiB
Bash
Executable File

#!/usr/bin/env bash
set -euo pipefail
if [[ "$#" -ne 1 ]]; then
echo "usage: $0 <archive-path>" >&2
exit 1
fi
archive_path="$1"
workspace="${GITHUB_WORKSPACE:?missing GITHUB_WORKSPACE}"
zsh_commit="${ZSH_COMMIT:?missing ZSH_COMMIT}"
zsh_patch="${ZSH_PATCH:?missing ZSH_PATCH}"
temp_root="${RUNNER_TEMP:-/tmp}"
work_root="$(mktemp -d "${temp_root%/}/codex-zsh-release.XXXXXX")"
trap 'rm -rf "$work_root"' EXIT
source_root="${work_root}/zsh"
package_root="${work_root}/codex-zsh"
wrapper_path="${work_root}/exec-wrapper"
stdout_path="${work_root}/stdout.txt"
wrapper_log_path="${work_root}/wrapper.log"
git clone https://git.code.sf.net/p/zsh/code "$source_root"
cd "$source_root"
git checkout "$zsh_commit"
git apply "${workspace}/${zsh_patch}"
./Util/preconfig
./configure
cores="$(command -v nproc >/dev/null 2>&1 && nproc || getconf _NPROCESSORS_ONLN)"
make -j"${cores}"
cat > "$wrapper_path" <<'EOF'
#!/usr/bin/env bash
set -euo pipefail
: "${CODEX_WRAPPER_LOG:?missing CODEX_WRAPPER_LOG}"
printf '%s\n' "$@" > "$CODEX_WRAPPER_LOG"
file="$1"
shift
if [[ "$#" -eq 0 ]]; then
exec "$file"
fi
arg0="$1"
shift
exec -a "$arg0" "$file" "$@"
EOF
chmod +x "$wrapper_path"
CODEX_WRAPPER_LOG="$wrapper_log_path" \
EXEC_WRAPPER="$wrapper_path" \
"${source_root}/Src/zsh" -fc '/bin/echo smoke-zsh' > "$stdout_path"
grep -Fx "smoke-zsh" "$stdout_path"
grep -Fx "/bin/echo" "$wrapper_log_path"
mkdir -p "$package_root/bin" "$(dirname "${workspace}/${archive_path}")"
cp "${source_root}/Src/zsh" "$package_root/bin/zsh"
chmod +x "$package_root/bin/zsh"
(cd "$work_root" && tar -czf "${workspace}/${archive_path}" codex-zsh)