core-agent-ide/.github/workflows/rust-ci.yml
Channing Conger 1350477150
Add v8-poc consumer of our new built v8 (#15203)
This adds a dummy v8-poc project that in Cargo links against our
prebuilt binaries and the ones provided by rusty_v8 for non musl
platforms. This demonstrates that we can successfully link and use v8 on
all platforms that we want to target.

In bazel things are slightly more complicated. Since the libraries as
published have libc++ linked in already we end up with a lot of double
linked symbols if we try to use them in bazel land. Instead we fall back
to building rusty_v8 and v8 from source (cached of course) on the
platforms we ship to.

There is likely some compatibility drift in the windows bazel builder
that we'll need to reconcile before we can re-enable them. I'm happy to
be on the hook to unwind that.
2026-03-20 12:08:25 -07:00

825 lines
33 KiB
YAML

name: rust-ci
on:
pull_request: {}
push:
branches:
- main
workflow_dispatch:
# CI builds in debug (dev) for faster signal.
jobs:
# --- Detect what changed to detect which tests to run (always runs) -------------------------------------
changed:
name: Detect changed areas
runs-on: ubuntu-24.04
outputs:
argument_comment_lint: ${{ steps.detect.outputs.argument_comment_lint }}
argument_comment_lint_package: ${{ steps.detect.outputs.argument_comment_lint_package }}
codex: ${{ steps.detect.outputs.codex }}
workflows: ${{ steps.detect.outputs.workflows }}
steps:
- uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Detect changed paths (no external action)
id: detect
shell: bash
run: |
set -euo pipefail
if [[ "${{ github.event_name }}" == "pull_request" ]]; then
BASE_SHA='${{ github.event.pull_request.base.sha }}'
HEAD_SHA='${{ github.event.pull_request.head.sha }}'
echo "Base SHA: $BASE_SHA"
echo "Head SHA: $HEAD_SHA"
# List files changed between base and PR head
mapfile -t files < <(git diff --name-only --no-renames "$BASE_SHA" "$HEAD_SHA")
else
# On push / manual runs, default to running everything
files=("codex-rs/force" ".github/force")
fi
codex=false
argument_comment_lint=false
argument_comment_lint_package=false
workflows=false
for f in "${files[@]}"; do
[[ $f == codex-rs/* ]] && codex=true
[[ $f == codex-rs/* || $f == tools/argument-comment-lint/* || $f == justfile ]] && argument_comment_lint=true
[[ $f == tools/argument-comment-lint/* || $f == .github/workflows/rust-ci.yml ]] && argument_comment_lint_package=true
[[ $f == .github/* ]] && workflows=true
done
echo "argument_comment_lint=$argument_comment_lint" >> "$GITHUB_OUTPUT"
echo "argument_comment_lint_package=$argument_comment_lint_package" >> "$GITHUB_OUTPUT"
echo "codex=$codex" >> "$GITHUB_OUTPUT"
echo "workflows=$workflows" >> "$GITHUB_OUTPUT"
# --- CI that doesn't need specific targets ---------------------------------
general:
name: Format / etc
runs-on: ubuntu-24.04
needs: changed
if: ${{ needs.changed.outputs.codex == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
defaults:
run:
working-directory: codex-rs
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@1.93.0
with:
components: rustfmt
- name: cargo fmt
run: cargo fmt -- --config imports_granularity=Item --check
cargo_shear:
name: cargo shear
runs-on: ubuntu-24.04
needs: changed
if: ${{ needs.changed.outputs.codex == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
defaults:
run:
working-directory: codex-rs
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@1.93.0
- uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
with:
tool: cargo-shear
version: 1.5.1
- name: cargo shear
run: cargo shear
argument_comment_lint_package:
name: Argument comment lint package
runs-on: ubuntu-24.04
needs: changed
if: ${{ needs.changed.outputs.argument_comment_lint_package == 'true' || github.event_name == 'push' }}
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@1.93.0
with:
toolchain: nightly-2025-09-18
components: llvm-tools-preview, rustc-dev, rust-src
- name: Cache cargo-dylint tooling
id: cargo_dylint_cache
uses: actions/cache@v5
with:
path: |
~/.cargo/bin/cargo-dylint
~/.cargo/bin/dylint-link
~/.cargo/registry/index
~/.cargo/registry/cache
~/.cargo/git/db
key: argument-comment-lint-${{ runner.os }}-${{ hashFiles('tools/argument-comment-lint/Cargo.lock', 'tools/argument-comment-lint/rust-toolchain', '.github/workflows/rust-ci.yml') }}
- name: Install cargo-dylint tooling
if: ${{ steps.cargo_dylint_cache.outputs.cache-hit != 'true' }}
run: cargo install --locked cargo-dylint dylint-link
- name: Check source wrapper syntax
run: bash -n tools/argument-comment-lint/run.sh
- name: Test argument comment lint package
working-directory: tools/argument-comment-lint
run: cargo test
argument_comment_lint_prebuilt:
name: Argument comment lint - ${{ matrix.name }}
runs-on: ${{ matrix.runs_on || matrix.runner }}
needs: changed
if: ${{ needs.changed.outputs.argument_comment_lint == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
strategy:
fail-fast: false
matrix:
include:
- name: Linux
runner: ubuntu-24.04
- name: macOS
runner: macos-15-xlarge
- name: Windows
runner: windows-x64
runs_on:
group: codex-runners
labels: codex-windows-x64
steps:
- uses: actions/checkout@v6
- name: Install Linux sandbox build dependencies
if: ${{ runner.os == 'Linux' }}
shell: bash
run: |
sudo DEBIAN_FRONTEND=noninteractive apt-get update
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends pkg-config libcap-dev
- uses: dtolnay/rust-toolchain@1.93.0
with:
toolchain: nightly-2025-09-18
components: llvm-tools-preview, rustc-dev, rust-src
- uses: facebook/install-dotslash@v2
- name: Run argument comment lint on codex-rs
shell: bash
run: ./tools/argument-comment-lint/run-prebuilt-linter.sh
# --- CI to validate on different os/targets --------------------------------
lint_build:
name: Lint/Build — ${{ matrix.runner }} - ${{ matrix.target }}${{ matrix.profile == 'release' && ' (release)' || '' }}
runs-on: ${{ matrix.runs_on || matrix.runner }}
timeout-minutes: 30
needs: changed
# Keep job-level if to avoid spinning up runners when not needed
if: ${{ needs.changed.outputs.codex == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
defaults:
run:
working-directory: codex-rs
env:
# Speed up repeated builds across CI runs by caching compiled objects, except on
# arm64 macOS runners cross-targeting x86_64 where ring/cc-rs can produce
# mixed-architecture archives under sccache.
USE_SCCACHE: ${{ (startsWith(matrix.runner, 'windows') || (matrix.runner == 'macos-15-xlarge' && matrix.target == 'x86_64-apple-darwin')) && 'false' || 'true' }}
CARGO_INCREMENTAL: "0"
SCCACHE_CACHE_SIZE: 10G
# In rust-ci, representative release-profile checks use thin LTO for faster feedback.
CARGO_PROFILE_RELEASE_LTO: ${{ matrix.profile == 'release' && 'thin' || 'fat' }}
strategy:
fail-fast: false
matrix:
include:
- runner: macos-15-xlarge
target: aarch64-apple-darwin
profile: dev
- runner: macos-15-xlarge
target: x86_64-apple-darwin
profile: dev
- runner: ubuntu-24.04
target: x86_64-unknown-linux-musl
profile: dev
runs_on:
group: codex-runners
labels: codex-linux-x64
- runner: ubuntu-24.04
target: x86_64-unknown-linux-gnu
profile: dev
runs_on:
group: codex-runners
labels: codex-linux-x64
- runner: ubuntu-24.04-arm
target: aarch64-unknown-linux-musl
profile: dev
runs_on:
group: codex-runners
labels: codex-linux-arm64
- runner: ubuntu-24.04-arm
target: aarch64-unknown-linux-gnu
profile: dev
runs_on:
group: codex-runners
labels: codex-linux-arm64
- runner: windows-x64
target: x86_64-pc-windows-msvc
profile: dev
runs_on:
group: codex-runners
labels: codex-windows-x64
- runner: windows-arm64
target: aarch64-pc-windows-msvc
profile: dev
runs_on:
group: codex-runners
labels: codex-windows-arm64
# Also run representative release builds on Mac and Linux because
# there could be release-only build errors we want to catch.
# Hopefully this also pre-populates the build cache to speed up
# releases.
- runner: macos-15-xlarge
target: aarch64-apple-darwin
profile: release
- runner: ubuntu-24.04
target: x86_64-unknown-linux-musl
profile: release
runs_on:
group: codex-runners
labels: codex-linux-x64
- runner: ubuntu-24.04-arm
target: aarch64-unknown-linux-musl
profile: release
runs_on:
group: codex-runners
labels: codex-linux-arm64
- runner: windows-x64
target: x86_64-pc-windows-msvc
profile: release
runs_on:
group: codex-runners
labels: codex-windows-x64
- runner: windows-arm64
target: aarch64-pc-windows-msvc
profile: release
runs_on:
group: codex-runners
labels: codex-windows-arm64
steps:
- uses: actions/checkout@v6
- name: Install Linux build dependencies
if: ${{ runner.os == 'Linux' }}
shell: bash
run: |
set -euo pipefail
if command -v apt-get >/dev/null 2>&1; then
sudo apt-get update -y
packages=(pkg-config libcap-dev)
if [[ "${{ matrix.target }}" == 'x86_64-unknown-linux-musl' || "${{ matrix.target }}" == 'aarch64-unknown-linux-musl' ]]; then
packages+=(libubsan1)
fi
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends "${packages[@]}"
fi
- uses: dtolnay/rust-toolchain@1.93.0
with:
targets: ${{ matrix.target }}
components: clippy
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Use hermetic Cargo home (musl)
shell: bash
run: |
set -euo pipefail
cargo_home="${GITHUB_WORKSPACE}/.cargo-home"
mkdir -p "${cargo_home}/bin"
echo "CARGO_HOME=${cargo_home}" >> "$GITHUB_ENV"
echo "${cargo_home}/bin" >> "$GITHUB_PATH"
: > "${cargo_home}/config.toml"
- name: Compute lockfile hash
id: lockhash
working-directory: codex-rs
shell: bash
run: |
set -euo pipefail
echo "hash=$(sha256sum Cargo.lock | cut -d' ' -f1)" >> "$GITHUB_OUTPUT"
echo "toolchain_hash=$(sha256sum rust-toolchain.toml | cut -d' ' -f1)" >> "$GITHUB_OUTPUT"
# Explicit cache restore: split cargo home vs target, so we can
# avoid caching the large target dir on the gnu-dev job.
- name: Restore cargo home cache
id: cache_cargo_home_restore
uses: actions/cache/restore@v5
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
${{ github.workspace }}/.cargo-home/bin/
${{ github.workspace }}/.cargo-home/registry/index/
${{ github.workspace }}/.cargo-home/registry/cache/
${{ github.workspace }}/.cargo-home/git/db/
key: cargo-home-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ steps.lockhash.outputs.toolchain_hash }}
restore-keys: |
cargo-home-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-
# Install and restore sccache cache
- name: Install sccache
if: ${{ env.USE_SCCACHE == 'true' }}
uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
with:
tool: sccache
version: 0.7.5
- name: Configure sccache backend
if: ${{ env.USE_SCCACHE == 'true' }}
shell: bash
run: |
set -euo pipefail
if [[ -n "${ACTIONS_CACHE_URL:-}" && -n "${ACTIONS_RUNTIME_TOKEN:-}" ]]; then
echo "SCCACHE_GHA_ENABLED=true" >> "$GITHUB_ENV"
echo "Using sccache GitHub backend"
else
echo "SCCACHE_GHA_ENABLED=false" >> "$GITHUB_ENV"
echo "SCCACHE_DIR=${{ github.workspace }}/.sccache" >> "$GITHUB_ENV"
echo "Using sccache local disk + actions/cache fallback"
fi
- name: Enable sccache wrapper
if: ${{ env.USE_SCCACHE == 'true' }}
shell: bash
run: echo "RUSTC_WRAPPER=sccache" >> "$GITHUB_ENV"
- name: Restore sccache cache (fallback)
if: ${{ env.USE_SCCACHE == 'true' && env.SCCACHE_GHA_ENABLED != 'true' }}
id: cache_sccache_restore
uses: actions/cache/restore@v5
with:
path: ${{ github.workspace }}/.sccache/
key: sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ github.run_id }}
restore-keys: |
sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-
sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Disable sccache wrapper (musl)
shell: bash
run: |
set -euo pipefail
echo "RUSTC_WRAPPER=" >> "$GITHUB_ENV"
echo "RUSTC_WORKSPACE_WRAPPER=" >> "$GITHUB_ENV"
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Prepare APT cache directories (musl)
shell: bash
run: |
set -euo pipefail
sudo mkdir -p /var/cache/apt/archives /var/lib/apt/lists
sudo chown -R "$USER:$USER" /var/cache/apt /var/lib/apt/lists
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Restore APT cache (musl)
id: cache_apt_restore
uses: actions/cache/restore@v5
with:
path: |
/var/cache/apt
key: apt-${{ matrix.runner }}-${{ matrix.target }}-v1
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Install Zig
uses: mlugg/setup-zig@d1434d08867e3ee9daa34448df10607b98908d29 # v2
with:
version: 0.14.0
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Install musl build tools
env:
DEBIAN_FRONTEND: noninteractive
TARGET: ${{ matrix.target }}
APT_UPDATE_ARGS: -o Acquire::Retries=3
APT_INSTALL_ARGS: --no-install-recommends
shell: bash
run: bash "${GITHUB_WORKSPACE}/.github/scripts/install-musl-build-tools.sh"
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Configure rustc UBSan wrapper (musl host)
shell: bash
run: |
set -euo pipefail
ubsan=""
if command -v ldconfig >/dev/null 2>&1; then
ubsan="$(ldconfig -p | grep -m1 'libubsan\.so\.1' | sed -E 's/.*=> (.*)$/\1/')"
fi
wrapper_root="${RUNNER_TEMP:-/tmp}"
wrapper="${wrapper_root}/rustc-ubsan-wrapper"
cat > "${wrapper}" <<EOF
#!/usr/bin/env bash
set -euo pipefail
if [[ -n "${ubsan}" ]]; then
export LD_PRELOAD="${ubsan}\${LD_PRELOAD:+:\${LD_PRELOAD}}"
fi
exec "\$1" "\${@:2}"
EOF
chmod +x "${wrapper}"
echo "RUSTC_WRAPPER=${wrapper}" >> "$GITHUB_ENV"
echo "RUSTC_WORKSPACE_WRAPPER=" >> "$GITHUB_ENV"
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl'}}
name: Clear sanitizer flags (musl)
shell: bash
run: |
set -euo pipefail
# Clear global Rust flags so host/proc-macro builds don't pull in UBSan.
echo "RUSTFLAGS=" >> "$GITHUB_ENV"
echo "CARGO_ENCODED_RUSTFLAGS=" >> "$GITHUB_ENV"
echo "RUSTDOCFLAGS=" >> "$GITHUB_ENV"
# Override any runner-level Cargo config rustflags as well.
echo "CARGO_BUILD_RUSTFLAGS=" >> "$GITHUB_ENV"
echo "CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS=" >> "$GITHUB_ENV"
echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUSTFLAGS=" >> "$GITHUB_ENV"
echo "CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS=" >> "$GITHUB_ENV"
echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS=" >> "$GITHUB_ENV"
sanitize_flags() {
local input="$1"
input="${input//-fsanitize=undefined/}"
input="${input//-fno-sanitize-recover=undefined/}"
input="${input//-fno-sanitize-trap=undefined/}"
echo "$input"
}
cflags="$(sanitize_flags "${CFLAGS-}")"
cxxflags="$(sanitize_flags "${CXXFLAGS-}")"
echo "CFLAGS=${cflags}" >> "$GITHUB_ENV"
echo "CXXFLAGS=${cxxflags}" >> "$GITHUB_ENV"
- if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl' }}
name: Configure musl rusty_v8 artifact overrides
env:
TARGET: ${{ matrix.target }}
shell: bash
run: |
set -euo pipefail
version="$(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/${release_tag}"
archive="https://github.com/openai/codex/releases/download/rusty-v8-v${version}/librusty_v8_release_${TARGET}.a.gz"
binding_dir="${RUNNER_TEMP}/rusty_v8"
binding_path="${binding_dir}/src_binding_release_${TARGET}.rs"
mkdir -p "${binding_dir}"
curl -fsSL "${base_url}/src_binding_release_${TARGET}.rs" -o "${binding_path}"
echo "RUSTY_V8_ARCHIVE=${archive}" >> "$GITHUB_ENV"
echo "RUSTY_V8_SRC_BINDING_PATH=${binding_path}" >> "$GITHUB_ENV"
- name: Install cargo-chef
if: ${{ matrix.profile == 'release' }}
uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
with:
tool: cargo-chef
version: 0.1.71
- name: Pre-warm dependency cache (cargo-chef)
if: ${{ matrix.profile == 'release' }}
shell: bash
run: |
set -euo pipefail
RECIPE="${RUNNER_TEMP}/chef-recipe.json"
cargo chef prepare --recipe-path "$RECIPE"
cargo chef cook --recipe-path "$RECIPE" --target ${{ matrix.target }} --release --all-features
- name: cargo clippy
run: cargo clippy --target ${{ matrix.target }} --all-features --tests --profile ${{ matrix.profile }} --timings -- -D warnings
- name: Upload Cargo timings (clippy)
if: always()
uses: actions/upload-artifact@v7
with:
name: cargo-timings-rust-ci-clippy-${{ matrix.target }}-${{ matrix.profile }}
path: codex-rs/target/**/cargo-timings/cargo-timing.html
if-no-files-found: warn
# Save caches explicitly; make non-fatal so cache packaging
# never fails the overall job. Only save when key wasn't hit.
- name: Save cargo home cache
if: always() && !cancelled() && steps.cache_cargo_home_restore.outputs.cache-hit != 'true'
continue-on-error: true
uses: actions/cache/save@v5
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
${{ github.workspace }}/.cargo-home/bin/
${{ github.workspace }}/.cargo-home/registry/index/
${{ github.workspace }}/.cargo-home/registry/cache/
${{ github.workspace }}/.cargo-home/git/db/
key: cargo-home-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ steps.lockhash.outputs.toolchain_hash }}
- name: Save sccache cache (fallback)
if: always() && !cancelled() && env.USE_SCCACHE == 'true' && env.SCCACHE_GHA_ENABLED != 'true'
continue-on-error: true
uses: actions/cache/save@v5
with:
path: ${{ github.workspace }}/.sccache/
key: sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ github.run_id }}
- name: sccache stats
if: always() && env.USE_SCCACHE == 'true'
continue-on-error: true
run: sccache --show-stats || true
- name: sccache summary
if: always() && env.USE_SCCACHE == 'true'
shell: bash
run: |
{
echo "### sccache stats — ${{ matrix.target }} (${{ matrix.profile }})";
echo;
echo '```';
sccache --show-stats || true;
echo '```';
} >> "$GITHUB_STEP_SUMMARY"
- name: Save APT cache (musl)
if: always() && !cancelled() && (matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl') && steps.cache_apt_restore.outputs.cache-hit != 'true'
continue-on-error: true
uses: actions/cache/save@v5
with:
path: |
/var/cache/apt
key: apt-${{ matrix.runner }}-${{ matrix.target }}-v1
tests:
name: Tests — ${{ matrix.runner }} - ${{ matrix.target }}${{ matrix.remote_env == 'true' && ' (remote)' || '' }}
runs-on: ${{ matrix.runs_on || matrix.runner }}
timeout-minutes: 30
needs: changed
if: ${{ needs.changed.outputs.codex == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
defaults:
run:
working-directory: codex-rs
env:
# Speed up repeated builds across CI runs by caching compiled objects, except on
# arm64 macOS runners cross-targeting x86_64 where ring/cc-rs can produce
# mixed-architecture archives under sccache.
USE_SCCACHE: ${{ (startsWith(matrix.runner, 'windows') || (matrix.runner == 'macos-15-xlarge' && matrix.target == 'x86_64-apple-darwin')) && 'false' || 'true' }}
CARGO_INCREMENTAL: "0"
SCCACHE_CACHE_SIZE: 10G
strategy:
fail-fast: false
matrix:
include:
- runner: macos-15-xlarge
target: aarch64-apple-darwin
profile: dev
- runner: ubuntu-24.04
target: x86_64-unknown-linux-gnu
profile: dev
remote_env: "true"
runs_on:
group: codex-runners
labels: codex-linux-x64
- runner: ubuntu-24.04-arm
target: aarch64-unknown-linux-gnu
profile: dev
runs_on:
group: codex-runners
labels: codex-linux-arm64
- runner: windows-x64
target: x86_64-pc-windows-msvc
profile: dev
runs_on:
group: codex-runners
labels: codex-windows-x64
- runner: windows-arm64
target: aarch64-pc-windows-msvc
profile: dev
runs_on:
group: codex-runners
labels: codex-windows-arm64
steps:
- uses: actions/checkout@v6
- name: Set up Node.js for js_repl tests
uses: actions/setup-node@v6
with:
node-version-file: codex-rs/node-version.txt
- name: Install Linux build dependencies
if: ${{ runner.os == 'Linux' }}
shell: bash
run: |
set -euo pipefail
if command -v apt-get >/dev/null 2>&1; then
sudo apt-get update -y
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends pkg-config libcap-dev
fi
# Some integration tests rely on DotSlash being installed.
# See https://github.com/openai/codex/pull/7617.
- name: Install DotSlash
uses: facebook/install-dotslash@v2
- uses: dtolnay/rust-toolchain@1.93.0
with:
targets: ${{ matrix.target }}
- name: Compute lockfile hash
id: lockhash
working-directory: codex-rs
shell: bash
run: |
set -euo pipefail
echo "hash=$(sha256sum Cargo.lock | cut -d' ' -f1)" >> "$GITHUB_OUTPUT"
echo "toolchain_hash=$(sha256sum rust-toolchain.toml | cut -d' ' -f1)" >> "$GITHUB_OUTPUT"
- name: Restore cargo home cache
id: cache_cargo_home_restore
uses: actions/cache/restore@v5
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
key: cargo-home-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ steps.lockhash.outputs.toolchain_hash }}
restore-keys: |
cargo-home-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-
- name: Install sccache
if: ${{ env.USE_SCCACHE == 'true' }}
uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
with:
tool: sccache
version: 0.7.5
- name: Configure sccache backend
if: ${{ env.USE_SCCACHE == 'true' }}
shell: bash
run: |
set -euo pipefail
if [[ -n "${ACTIONS_CACHE_URL:-}" && -n "${ACTIONS_RUNTIME_TOKEN:-}" ]]; then
echo "SCCACHE_GHA_ENABLED=true" >> "$GITHUB_ENV"
echo "Using sccache GitHub backend"
else
echo "SCCACHE_GHA_ENABLED=false" >> "$GITHUB_ENV"
echo "SCCACHE_DIR=${{ github.workspace }}/.sccache" >> "$GITHUB_ENV"
echo "Using sccache local disk + actions/cache fallback"
fi
- name: Enable sccache wrapper
if: ${{ env.USE_SCCACHE == 'true' }}
shell: bash
run: echo "RUSTC_WRAPPER=sccache" >> "$GITHUB_ENV"
- name: Restore sccache cache (fallback)
if: ${{ env.USE_SCCACHE == 'true' && env.SCCACHE_GHA_ENABLED != 'true' }}
id: cache_sccache_restore
uses: actions/cache/restore@v5
with:
path: ${{ github.workspace }}/.sccache/
key: sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ github.run_id }}
restore-keys: |
sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-
sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-
- uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
with:
tool: nextest
version: 0.9.103
- name: Enable unprivileged user namespaces (Linux)
if: runner.os == 'Linux'
run: |
# Required for bubblewrap to work on Linux CI runners.
sudo sysctl -w kernel.unprivileged_userns_clone=1
# Ubuntu 24.04+ can additionally gate unprivileged user namespaces
# behind AppArmor.
if sudo sysctl -a 2>/dev/null | grep -q '^kernel.apparmor_restrict_unprivileged_userns'; then
sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
fi
- name: Set up remote test env (Docker)
if: ${{ runner.os == 'Linux' && matrix.remote_env == 'true' }}
shell: bash
run: |
set -euo pipefail
export CODEX_TEST_REMOTE_ENV_CONTAINER_NAME=codex-remote-test-env
source "${GITHUB_WORKSPACE}/scripts/test-remote-env.sh"
echo "CODEX_TEST_REMOTE_ENV=${CODEX_TEST_REMOTE_ENV}" >> "$GITHUB_ENV"
- name: tests
id: test
run: cargo nextest run --all-features --no-fail-fast --target ${{ matrix.target }} --cargo-profile ci-test --timings
env:
RUST_BACKTRACE: 1
NEXTEST_STATUS_LEVEL: leak
- name: Upload Cargo timings (nextest)
if: always()
uses: actions/upload-artifact@v7
with:
name: cargo-timings-rust-ci-nextest-${{ matrix.target }}-${{ matrix.profile }}
path: codex-rs/target/**/cargo-timings/cargo-timing.html
if-no-files-found: warn
- name: Save cargo home cache
if: always() && !cancelled() && steps.cache_cargo_home_restore.outputs.cache-hit != 'true'
continue-on-error: true
uses: actions/cache/save@v5
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
key: cargo-home-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ steps.lockhash.outputs.toolchain_hash }}
- name: Save sccache cache (fallback)
if: always() && !cancelled() && env.USE_SCCACHE == 'true' && env.SCCACHE_GHA_ENABLED != 'true'
continue-on-error: true
uses: actions/cache/save@v5
with:
path: ${{ github.workspace }}/.sccache/
key: sccache-${{ matrix.runner }}-${{ matrix.target }}-${{ matrix.profile }}-${{ steps.lockhash.outputs.hash }}-${{ github.run_id }}
- name: sccache stats
if: always() && env.USE_SCCACHE == 'true'
continue-on-error: true
run: sccache --show-stats || true
- name: sccache summary
if: always() && env.USE_SCCACHE == 'true'
shell: bash
run: |
{
echo "### sccache stats — ${{ matrix.target }} (tests)";
echo;
echo '```';
sccache --show-stats || true;
echo '```';
} >> "$GITHUB_STEP_SUMMARY"
- name: Tear down remote test env
if: ${{ always() && runner.os == 'Linux' && matrix.remote_env == 'true' }}
shell: bash
run: |
set +e
if [[ "${{ steps.test.outcome }}" != "success" ]]; then
docker logs codex-remote-test-env || true
fi
docker rm -f codex-remote-test-env >/dev/null 2>&1 || true
- name: verify tests passed
if: steps.test.outcome == 'failure'
run: |
echo "Tests failed. See logs for details."
exit 1
# --- Gatherer job that you mark as the ONLY required status -----------------
results:
name: CI results (required)
needs:
[
changed,
general,
cargo_shear,
argument_comment_lint_package,
argument_comment_lint_prebuilt,
lint_build,
tests,
]
if: always()
runs-on: ubuntu-24.04
steps:
- name: Summarize
shell: bash
run: |
echo "argpkg : ${{ needs.argument_comment_lint_package.result }}"
echo "arglint: ${{ needs.argument_comment_lint_prebuilt.result }}"
echo "general: ${{ needs.general.result }}"
echo "shear : ${{ needs.cargo_shear.result }}"
echo "lint : ${{ needs.lint_build.result }}"
echo "tests : ${{ needs.tests.result }}"
# If nothing relevant changed (PR touching only root README, etc.),
# declare success regardless of other jobs.
if [[ '${{ needs.changed.outputs.argument_comment_lint }}' != 'true' && '${{ needs.changed.outputs.codex }}' != 'true' && '${{ needs.changed.outputs.workflows }}' != 'true' && '${{ github.event_name }}' != 'push' ]]; then
echo 'No relevant changes -> CI not required.'
exit 0
fi
if [[ '${{ needs.changed.outputs.argument_comment_lint_package }}' == 'true' || '${{ github.event_name }}' == 'push' ]]; then
[[ '${{ needs.argument_comment_lint_package.result }}' == 'success' ]] || { echo 'argument_comment_lint_package failed'; exit 1; }
fi
if [[ '${{ needs.changed.outputs.argument_comment_lint }}' == 'true' || '${{ needs.changed.outputs.workflows }}' == 'true' || '${{ github.event_name }}' == 'push' ]]; then
[[ '${{ needs.argument_comment_lint_prebuilt.result }}' == 'success' ]] || { echo 'argument_comment_lint_prebuilt failed'; exit 1; }
fi
if [[ '${{ needs.changed.outputs.codex }}' == 'true' || '${{ needs.changed.outputs.workflows }}' == 'true' || '${{ github.event_name }}' == 'push' ]]; then
[[ '${{ needs.general.result }}' == 'success' ]] || { echo 'general failed'; exit 1; }
[[ '${{ needs.cargo_shear.result }}' == 'success' ]] || { echo 'cargo_shear failed'; exit 1; }
[[ '${{ needs.lint_build.result }}' == 'success' ]] || { echo 'lint_build failed'; exit 1; }
[[ '${{ needs.tests.result }}' == 'success' ]] || { echo 'tests failed'; exit 1; }
fi
- name: sccache summary note
if: always()
run: |
echo "Per-job sccache stats are attached to each matrix job's Step Summary."