Files
codex/.github/actions/prepare-bazel-ci/action.yml
Adam Perry @ OpenAI 7226904ed1 ci: share common workflow setup (#31318)
## Why

CI jobs repeat common bootstrap steps, which makes it harder to keep
Bazel and Cargo lanes aligned. Centralizing the lightweight setup gives
us one place for future runner-wide optimizations without adding Rust
toolchain or component installation to the Windows Bazel long poles.

## What

- add zero-input `.github/actions/setup-ci` to set Cargo's git
transport, install DotSlash and `just`, expose DotSlash from stable PATH
locations, and enable Windows Git long paths
- have `setup-bazel-ci` compose the common setup, then remove its
DotSlash/test-prerequisite plumbing
- migrate Bazel, Cargo CI, V8 canary, repo checks, nextest, and Windows
release call sites while keeping Rust toolchain and MSVC setup explicit
- preserve the existing nextest Dev Drive setup unchanged

## Validation

- `just test-github-scripts` (30 tests)
- parsed workflow and composite-action YAML with `yq`
2026-07-06 17:27:44 -07:00

60 lines
2.5 KiB
YAML

name: prepare-bazel-ci
description: Prepare a Bazel CI job with shared setup, repository cache restore, and execution logs.
inputs:
target:
description: Target triple used for setup and cache namespacing.
required: true
cache-scope:
description: Logical namespace used to keep concurrent Bazel jobs from reserving the same repository cache key.
required: true
outputs:
repository-cache-path:
description: Filesystem path used for the Bazel repository cache.
value: ${{ steps.setup_bazel.outputs.repository-cache-path }}
repository-cache-key:
description: Primary actions/cache key for the Bazel repository cache.
value: ${{ steps.cache_bazel_repository_key.outputs.repository-cache-key }}
repository-cache-hit:
description: Whether the Bazel repository cache restore found an exact key match.
value: ${{ steps.cache_bazel_repository_restore.outputs.cache-hit }}
runs:
using: composite
steps:
- name: Set up Bazel CI
id: setup_bazel
uses: ./.github/actions/setup-bazel-ci
with:
target: ${{ inputs.target }}
- name: Compute bazel repository cache key
id: cache_bazel_repository_key
shell: bash
env:
CACHE_SCOPE: ${{ inputs.cache-scope }}
TARGET: ${{ inputs.target }}
CACHE_HASH: ${{ hashFiles('MODULE.bazel', 'codex-rs/Cargo.lock', 'codex-rs/Cargo.toml') }}
run: |
echo "repository-cache-key=bazel-cache-${CACHE_SCOPE}-${TARGET}-${CACHE_HASH}" >> "${GITHUB_OUTPUT}"
echo "repository-cache-restore-key=bazel-cache-${CACHE_SCOPE}-${TARGET}-" >> "${GITHUB_OUTPUT}"
# Restore the Bazel repository cache explicitly so external dependencies
# do not need to be re-downloaded on every CI run. Keep restore failures
# non-fatal so transient cache-service errors degrade to a cold build
# instead of failing the job.
- name: Restore bazel repository cache
id: cache_bazel_repository_restore
continue-on-error: true
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: ${{ steps.setup_bazel.outputs.repository-cache-path }}
key: ${{ steps.cache_bazel_repository_key.outputs.repository-cache-key }}
restore-keys: |
${{ steps.cache_bazel_repository_key.outputs.repository-cache-restore-key }}
- name: Set up Bazel execution logs
shell: bash
run: |
mkdir -p "${RUNNER_TEMP}/bazel-execution-logs"
echo "CODEX_BAZEL_EXECUTION_LOG_COMPACT_DIR=${RUNNER_TEMP}/bazel-execution-logs" >> "${GITHUB_ENV}"