Files
codex/.github/workflows/bazel.yml
2026-01-10 18:41:08 -08:00

111 lines
4.7 KiB
YAML

name: Bazel (experimental)
# Note this workflow was originally derived from:
# https://github.com/cerisier/toolchains_llvm_bootstrapped/blob/main/.github/workflows/ci.yaml
on:
pull_request: {}
push:
branches:
- main
workflow_dispatch:
concurrency:
# Cancel previous actions from the same PR or branch except 'main' branch.
# See https://docs.github.com/en/actions/using-jobs/using-concurrency and https://docs.github.com/en/actions/learn-github-actions/contexts for more info.
group: concurrency-group::${{ github.workflow }}::${{ github.event.pull_request.number > 0 && format('pr-{0}', github.event.pull_request.number) || github.ref_name }}${{ github.ref_name == 'main' && format('::{0}', github.run_id) || ''}}
cancel-in-progress: ${{ github.ref_name != 'main' }}
jobs:
test:
strategy:
fail-fast: false
matrix:
include:
# macOS
- os: macos-15-xlarge
target: aarch64-apple-darwin
- os: macos-15-xlarge
target: x86_64-apple-darwin
# Linux
- os: ubuntu-24.04-arm
target: aarch64-unknown-linux-gnu
- os: ubuntu-24.04
target: x86_64-unknown-linux-gnu
- os: ubuntu-24.04-arm
target: aarch64-unknown-linux-musl
- os: ubuntu-24.04
target: x86_64-unknown-linux-musl
# TODO: Enable Windows once we fix the toolchain issues there.
#- os: windows-latest
# target: x86_64-pc-windows-gnullvm
runs-on: ${{ matrix.os }}
# Configure a human readable name for each job
name: Local Bazel build on ${{ matrix.os }} for ${{ matrix.target }}
steps:
- uses: actions/checkout@v6
# Some integration tests rely on DotSlash being installed.
# See https://github.com/openai/codex/pull/7617.
- name: Install DotSlash
uses: facebook/install-dotslash@v2
- name: Make DotSlash available in PATH (Unix)
if: runner.os != 'Windows'
run: cp "$(which dotslash)" /usr/local/bin
- name: Make DotSlash available in PATH (Windows)
if: runner.os == 'Windows'
shell: pwsh
run: Copy-Item (Get-Command dotslash).Source -Destination "$env:LOCALAPPDATA\Microsoft\WindowsApps\dotslash.exe"
# Install Bazel via Bazelisk
- name: Set up Bazel
uses: bazelbuild/setup-bazelisk@v3
# TODO(mbolin): Bring this back once we have caching working. Currently,
# we never seem to get a cache hit but we still end up paying the cost of
# uploading at the end of the build, which takes over a minute!
#
# Cache build and external artifacts so that the next ci build is incremental.
# Because github action caches cannot be updated after a build, we need to
# store the contents of each build in a unique cache key, then fall back to loading
# it on the next ci run. We use hashFiles(...) in the key and restore-keys- with
# the prefix to load the most recent cache for the branch on a cache miss. You
# should customize the contents of hashFiles to capture any bazel input sources,
# although this doesn't need to be perfect. If none of the input sources change
# then a cache hit will load an existing cache and bazel won't have to do any work.
# In the case of a cache miss, you want the fallback cache to contain most of the
# previously built artifacts to minimize build time. The more precise you are with
# hashFiles sources the less work bazel will have to do.
# - name: Mount bazel caches
# uses: actions/cache@v4
# with:
# path: |
# ~/.cache/bazel-repo-cache
# ~/.cache/bazel-repo-contents-cache
# key: bazel-cache-${{ matrix.os }}-${{ hashFiles('**/BUILD.bazel', '**/*.bzl', 'MODULE.bazel') }}
# restore-keys: |
# bazel-cache-${{ matrix.os }}
- name: Configure Bazel startup args (Windows)
if: runner.os == 'Windows'
shell: pwsh
run: |
# Use a very short path to reduce argv/path length issues.
"BAZEL_STARTUP_ARGS=--output_user_root=C:\" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
- name: bazel test //...
env:
BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}
shell: bash
run: |
bazel $BAZEL_STARTUP_ARGS --bazelrc=.github/workflows/ci.bazelrc test //... \
--build_metadata=REPO_URL=https://github.com/openai/codex.git \
--build_metadata=COMMIT_SHA=$(git rev-parse HEAD) \
--build_metadata=ROLE=CI \
--build_metadata=VISIBILITY=PUBLIC \
"--remote_header=x-buildbuddy-api-key=$BUILDBUDDY_API_KEY"