Sign bundled macOS helper binaries (#35264)

## Why

The macOS release workflow fetched `rg` and zsh while assembling package
archives, after the signing stage. This left the bundled helper executables
outside the workflow's signing and notarization checks.

## What changed

- Fetch, sign, notarize, and upload the pinned macOS `rg` and zsh binaries with
  the other release artifacts.
- Build package archives from those signed helpers via `--rg-bin` and the new
  `--zsh-bin` override.
- Verify the helpers' architecture, signatures, and absence of entitlements in
  the final package.

## Testing

- Cover the prebuilt zsh override and verify that package assembly preserves
  the supplied helper binaries.

GitOrigin-RevId: a3865c04fa2f0f4df32e627ee7202bc87bdc3241
This commit is contained in:
Channing Conger
2026-07-24 23:44:55 +00:00
committed by copyberry
parent 0d2a0aa76b
commit a453588416
7 changed files with 187 additions and 14 deletions
+96 -9
View File
@@ -597,6 +597,63 @@ jobs:
--report-dir "${report_dir}/${binary}"
done
- name: Fetch, sign, and notarize pinned macOS helpers
if: ${{ matrix.bundle == 'primary' }}
shell: bash
env:
TARGET: ${{ matrix.target }}
APPLE_NOTARIZATION_KEY_P8: ${{ secrets.APPLE_NOTARIZATION_KEY_P8 }}
APPLE_NOTARIZATION_KEY_ID: ${{ secrets.APPLE_NOTARIZATION_KEY_ID }}
APPLE_NOTARIZATION_ISSUER_ID: ${{ secrets.APPLE_NOTARIZATION_ISSUER_ID }}
run: |
set -euo pipefail
signed_root="${GITHUB_WORKSPACE}/signed-resources/${TARGET}"
zsh_manifest="${RUNNER_TEMP}/codex-zsh-${TARGET}"
mkdir -p "$signed_root"
curl -fsSL \
"https://github.com/${GITHUB_REPOSITORY}/releases/download/${CODEX_ZSH_RELEASE_TAG}/codex-zsh" \
-o "$zsh_manifest"
PYTHONPATH="${GITHUB_WORKSPACE}/scripts" python3 - "$TARGET" "$signed_root" "$zsh_manifest" <<'PY'
import shutil
import sys
from pathlib import Path
from codex_package.ripgrep import fetch_rg
from codex_package.targets import TARGET_SPECS
from codex_package.zsh import resolve_zsh_bin
spec = TARGET_SPECS[sys.argv[1]]
signed_root = Path(sys.argv[2])
zsh_bin = resolve_zsh_bin(spec, Path(sys.argv[3]))
if zsh_bin is None:
raise RuntimeError(f"Pinned zsh release is missing {spec.target}")
shutil.copy2(fetch_rg(spec), signed_root / "rg")
shutil.copy2(zsh_bin, signed_root / "zsh")
PY
for resource in rg zsh; do
binary="${signed_root}/${resource}"
report_dir="${GITHUB_WORKSPACE}/macos-binary-signing-verification/${TARGET}/${resource}"
mkdir -p "$report_dir"
chmod 0755 "$binary"
.github/scripts/macos-signing/sign_macos_code.sh \
--target "$binary" \
--identity unused \
--deep false \
--identifier "com.openai.codex.${resource}" \
--options runtime \
--timestamp true
rcodesign print-signature-info "$binary" \
>"${report_dir}/signature-info.yaml"
.github/scripts/macos-signing/notarize_macos_binary_with_rcodesign.sh \
--binary "$binary" \
--report-dir "$report_dir"
done
- name: Upload signed macOS binaries
uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
with:
@@ -604,6 +661,14 @@ jobs:
path: signed-macos/${{ matrix.target }}/*
if-no-files-found: error
- name: Upload signed macOS helpers
if: ${{ matrix.bundle == 'primary' }}
uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
with:
name: ${{ matrix.target }}-signed-resources
path: signed-resources/${{ matrix.target }}/*
if-no-files-found: error
- name: Upload binary signing verification
if: ${{ always() }}
uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
@@ -659,6 +724,12 @@ jobs:
name: ${{ matrix.artifact_name }}-signed-binaries
path: codex-rs/target/${{ matrix.target }}/release
- name: Download signed macOS helpers
uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
with:
name: ${{ matrix.target }}-signed-resources
path: codex-rs/signed-resources/${{ matrix.target }}
- name: Verify signed macOS binaries
shell: bash
run: |
@@ -669,6 +740,12 @@ jobs:
codesign --verify --strict --verbose=2 "$binary_path"
done
for resource in rg zsh; do
resource_path="signed-resources/${{ matrix.target }}/${resource}"
chmod 0755 "$resource_path"
codesign --verify --strict --verbose=2 "$resource_path"
done
- name: Build unsigned macOS DMG
if: ${{ matrix.build_dmg == 'true' }}
shell: bash
@@ -730,14 +807,6 @@ jobs:
cp "target/${{ matrix.target }}/release/${binary}" "$dest/${binary}-${{ matrix.target }}"
done
- name: Download packaged zsh manifest
shell: bash
run: |
set -euo pipefail
curl -fsSL \
"https://github.com/${GITHUB_REPOSITORY}/releases/download/${CODEX_ZSH_RELEASE_TAG}/codex-zsh" \
-o "${RUNNER_TEMP}/codex-zsh"
- name: Build Codex package archive
shell: bash
env:
@@ -750,7 +819,8 @@ jobs:
--bundle "$BUNDLE" \
--entrypoint-dir "target/${TARGET}/release" \
--archive-dir "dist/${TARGET}" \
--zsh-manifest "${RUNNER_TEMP}/codex-zsh"
--rg-bin "signed-resources/${TARGET}/rg" \
--zsh-bin "signed-resources/${TARGET}/zsh"
- name: Build Python runtime wheel
if: ${{ matrix.bundle == 'primary' }}
@@ -1056,6 +1126,23 @@ jobs:
verify_signed_binary "${package_dir}/bin/${package_entrypoint}" "$package_entrypoint"
verify_signed_binary "${package_dir}/bin/codex-code-mode-host" "codex-code-mode-host"
for resource in \
"${package_dir}/codex-path/rg" \
"${package_dir}/codex-resources/zsh/bin/zsh"
do
chmod 0755 "$resource"
lipo "$resource" -verify_arch "$expected_arch"
codesign --verify --strict --verbose=2 "$resource"
entitlements="$(mktemp)"
codesign -d --entitlements :- "$resource" >"$entitlements"
if [[ -s "$entitlements" ]]; then
echo "Bundled helper $resource must not have code-signing entitlements." >&2
plutil -p "$entitlements" >&2
exit 1
fi
rm -f "$entitlements"
done
if [[ "${{ matrix.verify_dmg }}" != "true" ]]; then
exit 0
fi