Files
codex/.github/workflows
Shijie Rao 795031621d [codex] Use git CLI for release Cargo fetches (#25644)
## Summary
- Configure the rust-release build job with
`CARGO_NET_GIT_FETCH_WITH_CLI=true`
- Document the macOS SecureTransport/libgit2 failure mode that hit the
`libwebrtc`/`libyuv` git submodule fetch

## Root cause
The release run at
https://github.com/openai/codex/actions/runs/26717498860/job/78745156683
repeatedly failed before compilation because Cargo's libgit2 fetch path
could not clone the nested `yuv-sys/libyuv` submodule from
`chromium.googlesource.com`, ending with `SecureTransport error:
connection closed via error`.

## Validation
- `git diff --check`

This is a workflow-only change, so I did not run Rust package tests.
2026-06-01 10:34:12 -07:00
..

Workflow Strategy

The workflows in this directory are split so that pull requests get fast, review-friendly signal while main still gets the full cross-platform verification pass.

Pull Requests

  • bazel.yml is the main pre-merge verification path for Rust code. It runs Bazel test and Bazel clippy on the supported Bazel targets, including the generated Rust test binaries needed to lint inline #[cfg(test)] code.
  • rust-ci.yml keeps the Cargo-native PR checks intentionally small:
    • cargo fmt --check
    • cargo shear
    • argument-comment-lint on Linux, macOS, and Windows
    • tools/argument-comment-lint package tests when the lint or its workflow wiring changes

Post-Merge On main

  • bazel.yml also runs on pushes to main. This re-verifies the merged Bazel path and helps keep the BuildBuddy caches warm.
  • rust-ci-full.yml is the full Cargo-native verification workflow. It keeps the heavier checks off the PR path while still validating them after merge:
    • the full Cargo clippy matrix
    • the full Cargo nextest matrix via per-platform archive-backed shards
    • Windows ARM64 nextest archives cross-compiled on Windows x64, then replayed on native Windows ARM64 shards
    • release-profile Cargo builds
    • cross-platform argument-comment-lint
    • Linux remote-env tests

Rule Of Thumb

  • If a build/test/clippy check can be expressed in Bazel, prefer putting the PR-time version in bazel.yml.
  • Keep rust-ci.yml fast enough that it usually does not dominate PR latency.
  • Reserve rust-ci-full.yml for heavyweight Cargo-native coverage that Bazel does not replace yet.