Files
codex/.github/actions/setup-rusty-v8/action.yml
Sean Huang 2e32d95894 Enable sandboxed V8 for code mode (#36374)
## Why

Code mode must link against a V8 build with sandbox support, but Windows MSVC
still used upstream non-sandboxed prebuilts and package builds selected the
older release artifact profile.

## What changed

- Enable the `v8_enable_sandbox` feature directly for the code mode runtime.
- Select the `ptrcomp_sandbox_release` archive and bindings in Cargo packaging
  and CI, including Windows MSVC release builds.
- Point Bazel's Windows MSVC targets at the sandbox-enabled Codex artifacts and
  enable the matching crate feature.

## Testing

Add a runtime test that calls `v8__V8__IsSandboxEnabled()` and verifies that
the linked V8 library has sandbox support enabled.

GitOrigin-RevId: c1b49b44a6ccfea5b5006d69ec7866848d1cddd7
2026-07-31 18:32:28 +00:00

54 lines
2.0 KiB
YAML

name: setup-rusty-v8
description: Download and verify Codex-built rusty_v8 artifacts for Cargo builds.
inputs:
target:
description: Rust target triple with Codex-built V8 release artifacts.
required: true
runs:
using: composite
steps:
- name: Configure rusty_v8 artifact overrides and verify checksums
shell: bash
env:
TARGET: ${{ inputs.target }}
run: |
set -euo pipefail
version="$(python3 "${GITHUB_WORKSPACE}/.github/scripts/rusty_v8_bazel.py" resolved-v8-crate-version)"
release_tag="rusty-v8-v${version}"
base_url="https://github.com/openai/codex/releases/download/${release_tag}"
binding_dir="${RUNNER_TEMP}/rusty_v8"
profile="ptrcomp_sandbox_release"
if [[ "$TARGET" == *-pc-windows-msvc ]]; then
archive_name="rusty_v8_${profile}_${TARGET}.lib.gz"
else
archive_name="librusty_v8_${profile}_${TARGET}.a.gz"
fi
binding_name="src_binding_${profile}_${TARGET}.rs"
checksums_name="rusty_v8_${profile}_${TARGET}.sha256"
archive_path="${binding_dir}/${archive_name}"
binding_path="${binding_dir}/${binding_name}"
checksums_path="${binding_dir}/${checksums_name}"
mkdir -p "${binding_dir}"
curl -fsSL "${base_url}/${archive_name}" -o "${archive_path}"
curl -fsSL "${base_url}/${binding_name}" -o "${binding_path}"
curl -fsSL "${base_url}/${checksums_name}" -o "${checksums_path}"
if [[ "$(wc -l < "${checksums_path}")" -ne 2 ]]; then
echo "Expected exactly two checksums for ${TARGET} in ${checksums_path}" >&2
exit 1
fi
if command -v sha256sum >/dev/null 2>&1; then
(cd "${binding_dir}" && sha256sum -c "${checksums_path}")
else
(cd "${binding_dir}" && shasum -a 256 -c "${checksums_path}")
fi
echo "RUSTY_V8_ARCHIVE=${archive_path}" >> "${GITHUB_ENV}"
echo "RUSTY_V8_SRC_BINDING_PATH=${binding_path}" >> "${GITHUB_ENV}"