[ci] Roll pinned nightly toolchain #4435
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# Copyright 2022 The Fuchsia Authors | |
# | |
# Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0 | |
# <LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0>, or the MIT | |
# license <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your option. | |
# This file may not be copied, modified, or distributed except according to | |
# those terms. | |
name: Build & Tests | |
on: | |
pull_request: | |
push: | |
branches: | |
- main | |
- v0.6.x | |
merge_group: | |
permissions: read-all | |
env: | |
CARGO_TERM_COLOR: always | |
RUSTFLAGS: -Dwarnings | |
RUSTDOCFLAGS: -Dwarnings | |
# `ZC_NIGHTLY_XXX` are flags that we add to `XXX` only on the nightly | |
# toolchain. | |
ZC_NIGHTLY_RUSTFLAGS: -Zrandomize-layout | |
ZC_NIGHTLY_MIRIFLAGS: "-Zmiri-strict-provenance -Zmiri-backtrace=full" | |
jobs: | |
build_test: | |
runs-on: ubuntu-latest | |
# Generate and populate the global Cargo registry and cache first. Each | |
# job in the matrix runs in parallel, so without populating the cache | |
# first, most jobs would duplicate the work of downloading crates from | |
# the internet. Populating the cache first ensures that this work only | |
# happens once. | |
needs: generate_cache | |
strategy: | |
# By default, this is set to `true`, which means that a single CI job | |
# failure will cause all outstanding jobs to be canceled. This slows down | |
# development because it means that errors need to be encountered and | |
# fixed one at a time. | |
fail-fast: false | |
matrix: | |
# See `INTERNAL.md` for an explanation of these pinned toolchain | |
# versions. | |
toolchain: [ "msrv", "stable", "nightly", "zerocopy-generic-bounds-in-const-fn", "zerocopy-aarch64-simd", "zerocopy-panic-in-const", ] | |
target: [ | |
"i686-unknown-linux-gnu", | |
"x86_64-unknown-linux-gnu", | |
"arm-unknown-linux-gnueabi", | |
"aarch64-unknown-linux-gnu", | |
"powerpc-unknown-linux-gnu", | |
"powerpc64-unknown-linux-gnu", | |
"riscv64gc-unknown-linux-gnu", | |
"s390x-unknown-linux-gnu", | |
"x86_64-pc-windows-msvc", | |
"wasm32-wasi" | |
] | |
features: [ "--no-default-features", "", "--features __internal_use_only_features_that_work_on_stable", "--all-features" ] | |
crate: [ "zerocopy", "zerocopy-derive" ] | |
event_name: [ "${{ github.event_name }}" ] | |
exclude: | |
# Exclude any combination which uses a non-nightly toolchain but | |
# enables nightly features. | |
- toolchain: "msrv" | |
features: "--all-features" | |
- toolchain: "stable" | |
features: "--all-features" | |
- toolchain: "zerocopy-generic-bounds-in-const-fn" | |
features: "--all-features" | |
- toolchain: "zerocopy-aarch64-simd" | |
features: "--all-features" | |
- toolchain: "zerocopy-panic-in-const" | |
features: "--all-features" | |
# Exclude any combination for the zerocopy-derive crate which | |
# uses zerocopy features. | |
- crate: "zerocopy-derive" | |
features: "--no-default-features" | |
- crate: "zerocopy-derive" | |
features: "--features __internal_use_only_features_that_work_on_stable" | |
- crate: "zerocopy-derive" | |
features: "--all-features" | |
# Exclue any combination of zerocopy-derive and any toolchain version | |
# other than "msrv", "stable", and "nightly". These other versions | |
# exist to exercise zerocopy behavior which differs by toolchain; | |
# zerocopy-derive doesn't behave different on these toolchains. | |
- crate: "zerocopy-derive" | |
toolchain: "zerocopy-generic-bounds-in-const-fn" | |
- crate: "zerocopy-derive" | |
toolchain: "zerocopy-aarch64-simd" | |
- crate: "zerocopy-derive" | |
toolchain: "zerocopy-panic-in-const" | |
# Exclude most targets during PR development, but allow them in the | |
# merge queue. This speeds up our development flow, while still | |
# ensuring that errors on these targets are caught before a PR is | |
# merged to main. | |
- target: "arm-unknown-linux-gnueabi" | |
event_name: "pull_request" | |
- target: "aarch64-unknown-linux-gnu" | |
event_name: "pull_request" | |
- target: "powerpc-unknown-linux-gnu" | |
event_name: "pull_request" | |
- target: "powerpc64-unknown-linux-gnu" | |
event_name: "pull_request" | |
- target: "riscv64gc-unknown-linux-gnu" | |
event_name: "pull_request" | |
- target: "s390x-unknown-linux-gnu" | |
event_name: "pull_request" | |
- target: "wasm32-wasi" | |
event_name: "pull_request" | |
name: Build & Test (${{ matrix.crate }} / ${{ matrix.toolchain }} / ${{ matrix.features }} / ${{ matrix.target }}) | |
steps: | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Populate cache | |
uses: ./.github/actions/cache | |
# Ensure that Cargo resolves the minimum possible syn version so that if we | |
# accidentally make a change which depends upon features added in more | |
# recent versions of syn, we'll catch it in CI. | |
- name: Pin syn dependency | |
run: | | |
set -eo pipefail | |
# Override the exising `syn` dependency with one which requires an exact | |
# version. | |
cargo add -p zerocopy-derive 'syn@=2.0.46' | |
- name: Configure environment variables | |
run: | | |
set -eo pipefail | |
# We use toolchain descriptors ("msrv", "stable", "nightly", and values | |
# from the "metadata.build-rs" key in Cargo.toml) in the matrix. This | |
# step converts the current descriptor to a particular toolchain version | |
# by looking up the corresponding key in `Cargo.toml`. It sets the | |
# `ZC_TOOLCHAIN` environment variable for use in the next step | |
# (toolchain installation) because GitHub variable interpolation doesn't | |
# support running arbitrary commands. In other words, we can't rewrite: | |
# | |
# toolchain: $ {{ env.ZC_TOOLCHAIN }} | |
# | |
# ...to: | |
# | |
# toolchain: $ {{ ./cargo.sh --version matrix.toolchain }} # hypothetical syntax | |
ZC_TOOLCHAIN="$(./cargo.sh --version ${{ matrix.toolchain }})" | |
echo "Found that the '${{ matrix.toolchain }}' toolchain is $ZC_TOOLCHAIN" | tee -a $GITHUB_STEP_SUMMARY | |
echo "ZC_TOOLCHAIN=$ZC_TOOLCHAIN" >> $GITHUB_ENV | |
if [[ '${{ matrix.toolchain }}' == 'nightly' ]]; then | |
RUSTFLAGS="$RUSTFLAGS $ZC_NIGHTLY_RUSTFLAGS" | |
MIRIFLAGS="$MIRIFLAGS $ZC_NIGHTLY_MIRIFLAGS" | |
echo "Using nightly toolchain; setting RUSTFLAGS='$RUSTFLAGS' and MIRIFLAGS='$MIRIFLAGS'" | tee -a $GITHUB_STEP_SUMMARY | |
echo "RUSTFLAGS=$RUSTFLAGS" >> $GITHUB_ENV | |
echo "MIRIFLAGS=$MIRIFLAGS" >> $GITHUB_ENV | |
else | |
echo "Using non-nightly toolchain; not modifying RUSTFLAGS='$RUSTFLAGS' or MIRIFLAGS='$MIRIFLAGS'" | tee -a $GITHUB_STEP_SUMMARY | |
fi | |
# On our MSRV, `cargo` does not know about the `rust-version` field. As a | |
# result, in `cargo.sh`, if we use our MSRV toolchain in order to run `cargo | |
# metadata`, we will not be able to extract the `rust-version` field. Thus, | |
# in `cargo.sh`, we explicitly do `cargo +stable metadata`. This requires a | |
# (more recent) stable toolchain to be installed. As of this writing, this | |
# toolchain is not used for anything else. | |
- name: Install stable Rust for use in 'cargo.sh' | |
uses: dtolnay/rust-toolchain@00b49be78f40fba4e87296b2ead62868750bdd83 # stable | |
with: | |
toolchain: stable | |
- name: Install Rust with ${{ matrix.toolchain }} toolchain (${{ env.ZC_TOOLCHAIN }}) and target ${{ matrix.target }} | |
uses: dtolnay/rust-toolchain@00b49be78f40fba4e87296b2ead62868750bdd83 # stable | |
with: | |
toolchain: ${{ env.ZC_TOOLCHAIN }} | |
targets: ${{ matrix.target }} | |
# We require the `rust-src` component to ensure that the compiler | |
# error output generated during UI tests matches that generated on | |
# local developer machines; see | |
# https://github.com/rust-lang/rust/issues/116433. | |
# | |
# Only nightly has a working Miri, so we skip installing on all other | |
# toolchains. This expression is effectively a ternary expression - | |
# see [1] for details. | |
# | |
# [1] https://github.com/actions/runner/issues/409#issuecomment-752775072 | |
components: clippy, rust-src ${{ matrix.toolchain == 'nightly' && ', miri' || '' }} | |
- name: Rust Cache | |
uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3 | |
with: | |
key: "${{ matrix.target }}" | |
- name: Check tests | |
run: ./cargo.sh +${{ matrix.toolchain }} check --tests --package ${{ matrix.crate }} --target ${{ matrix.target }} ${{ matrix.features }} --verbose | |
- name: Build | |
run: ./cargo.sh +${{ matrix.toolchain }} build --package ${{ matrix.crate }} --target ${{ matrix.target }} ${{ matrix.features }} --verbose | |
# When building tests for the i686 target, we need certain libraries which | |
# are not installed by default; `gcc-multilib` includes these libraries. | |
- name: Install gcc-multilib | |
# Per [1]: | |
# | |
# Note: Always run `sudo apt-get update` before installing a package. In | |
# case the `apt` index is stale, this command fetches and re-indexes any | |
# available packages, which helps prevent package installation failures. | |
# | |
# [1] https://docs.github.com/en/actions/using-github-hosted-runners/customizing-github-hosted-runners | |
run: | | |
sudo apt-get update | |
sudo apt-get install gcc-multilib | |
if: contains(matrix.target, 'i686') | |
- name: Run tests | |
run: | | |
./cargo.sh +${{ matrix.toolchain }} test \ | |
--package ${{ matrix.crate }} \ | |
--target ${{ matrix.target }} \ | |
${{ matrix.features }} \ | |
--verbose \ | |
-- \ | |
--skip ui | |
# Only run tests when targetting Linux x86 (32- or 64-bit) - we're | |
# executing on Linux x86_64, so we can't run tests for any non-x86 target. | |
# | |
# TODO(https://github.com/dtolnay/trybuild/issues/184#issuecomment-1269097742): | |
# Run compile tests when building for other targets. | |
if: contains(matrix.target, 'linux') && (contains(matrix.target, 'x86_64') || contains(matrix.target, 'i686')) | |
- name: Run UI tests | |
run: | | |
# Run UI tests separately, treating warnings as warnings (rather than | |
# as errors, as we do everywhere else in our CI tests). This allows | |
# our UI tests to more accurately reflect what users will see, and | |
# also ensures that we're not spuriously relying on warnings being | |
# errors to ensure compilation failure (if we were, then our code | |
# would be unsound whenever -Dwarnings is not enabled). | |
# | |
# TODO(#560), TODO(#187): Once we migrate to the ui-test crate, we | |
# likely won't have to special-case the UI tests like this. | |
RUSTFLAGS="$RUSTFLAGS -Wwarnings" ./cargo.sh +${{ matrix.toolchain }} test \ | |
--package ${{ matrix.crate }} \ | |
--target ${{ matrix.target }} \ | |
${{ matrix.features }} \ | |
--verbose \ | |
ui | |
# Only run tests when targetting Linux x86 (32- or 64-bit) - we're | |
# executing on Linux x86_64, so we can't run tests for any non-x86 target. | |
# | |
# TODO(https://github.com/dtolnay/trybuild/issues/184#issuecomment-1269097742): | |
# Run compile tests when building for other targets. | |
# | |
# Only run UI tests for zerocopy-derive, or for zerocopy with the derive | |
# feature. | |
# | |
# Only run UI tests for the 'msrv', 'stable', and 'nightly' toolchains. | |
# Other toolchains are tested only because zerocopy has behavior which | |
# differs on those toolchains, but at present, none of that behavior | |
# affects UI tests. If we were to run UI tests on these toolchains, we | |
# would need a new set of UI test files per toolchain, which would be a | |
# maintenance burden not worth the (at present, zero) benefit. | |
if: | | |
(!contains(matrix.target, 'windows')) && | |
(contains(matrix.target, 'x86_64') || contains(matrix.target, 'i686')) && | |
(matrix.crate == 'zerocopy-derive' || | |
(matrix.features != '' && matrix.features != '--no-default-features')) && | |
(matrix.toolchain == 'msrv' || matrix.toolchain == 'stable' || matrix.toolchain == 'nightly') | |
- name: Run tests under Miri | |
run: | | |
set -eo pipefail | |
# Work around https://github.com/rust-lang/miri/issues/3125 | |
[ "${{ matrix.target }}" == "aarch64-unknown-linux-gnu" ] && cargo clean | |
# Spawn twice the number of workers as there are CPU cores. | |
THREADS=$(echo "$(nproc) * 2" | bc) | |
echo "Running Miri tests with $THREADS threads" | tee -a $GITHUB_STEP_SUMMARY | |
cargo install cargo-nextest | |
# Run under both the stacked borrows model (default) and under the tree | |
# borrows model to ensure we're compliant with both. | |
for EXTRA_FLAGS in "" "-Zmiri-tree-borrows"; do | |
MIRIFLAGS="$MIRIFLAGS $EXTRA_FLAGS" ./cargo.sh +${{ matrix.toolchain }} \ | |
miri nextest run \ | |
--test-threads "$THREADS" \ | |
--package ${{ matrix.crate }} \ | |
--target ${{ matrix.target }} \ | |
${{ matrix.features }} | |
done | |
# Only nightly has a working Miri, so we skip installing on all other | |
# toolchains. | |
# | |
# We skip Miri tests on pull request, but run them in the merge queue. | |
# Miri tests are far and away the most expensive aspect of our CI tests, | |
# but they rarely surface issues (ie, tests that pass `cargo test` but | |
# fail `cargo miri test`). Skipping them during PR development | |
# significantly speeds up our development flow, while still ensuring that | |
# Miri can catch any errors before a PR is merged into main. | |
# | |
# TODO(#22): Re-enable testing on riscv64gc-unknown-linux-gnu and/or | |
# wasm32-wasi once those work. | |
if: | | |
matrix.toolchain == 'nightly' && | |
matrix.target != 'riscv64gc-unknown-linux-gnu' && | |
matrix.target != 'wasm32-wasi' && | |
github.event_name != 'pull_request' | |
- name: Clippy check | |
run: ./cargo.sh +${{ matrix.toolchain }} clippy --package ${{ matrix.crate }} --target ${{ matrix.target }} ${{ matrix.features }} --tests --verbose | |
# Clippy improves the accuracy of lints over time, and fixes bugs. Only | |
# running Clippy on nightly allows us to avoid having to write code which | |
# is compatible with older versions of Clippy, which sometimes requires | |
# hacks to work around limitations that are fixed in more recent versions. | |
if: matrix.toolchain == 'nightly' | |
- name: Cargo doc | |
# We pass --document-private-items and --document-hidden items to ensure that | |
# documentation always builds even for these items. This makes future changes to | |
# make those items public/non-hidden more painless. Note that | |
# --document-hidden-items is unstable; if a future release breaks or removes it, | |
# we can just update CI to no longer pass that flag. | |
run: | | |
# Include arguments passed during docs.rs deployments to make sure those | |
# work properly. | |
set -eo pipefail | |
METADATA_DOCS_RS_RUSTDOC_ARGS="$(cargo metadata --format-version 1 | \ | |
jq -r ".packages[] | select(.name == \"zerocopy\").metadata.docs.rs.\"rustdoc-args\"[]" | tr '\n' ' ')" | |
export RUSTDOCFLAGS="${{ matrix.toolchain == 'nightly' && '-Z unstable-options --document-hidden-items $METADATA_DOCS_RS_RUSTDOC_ARGS'|| '' }} $RUSTDOCFLAGS" | |
./cargo.sh +${{ matrix.toolchain }} doc --document-private-items --package ${{ matrix.crate }} ${{ matrix.features }} | |
# Check semver compatibility with the most recently-published version on | |
# crates.io. We do this in the matrix rather than in its own job so that it | |
# gets run on different targets. Some of our API is target-specific (e.g., | |
# SIMD type impls), and so we need to run on each target. | |
# | |
# TODO(https://github.com/obi1kenobi/cargo-semver-checks-action/issues/54): | |
# Currently we don't actually do anything with `matrix.target`, so we're | |
# just duplicating work by running this job multiple times, each time | |
# targetting the host platform. | |
- name: Check semver compatibility | |
uses: obi1kenobi/cargo-semver-checks-action@ca26a44cfb670b2078c8f757d06e696a7c3820cf # v2.5 | |
with: | |
# Don't semver check zerocopy-derive; as a proc macro, it doesn't have | |
# an API that cargo-semver-checks can understand. | |
package: zerocopy | |
# Test on the stable toolchain, and thus don't test nightly features. | |
# We previously tested on the nightly toolchain, but this caused problems | |
# [1] because cargo-semver-checks only promises compatibility with the | |
# latest stable toolchain. Testing on the stable toolchain is more | |
# reliable, and doesn't require us to give up anything - we wouldn't want | |
# to test nightly-only features anyway, as we don't make stability | |
# guarantees regarding these features. | |
# | |
# [1] See, for example: https://github.com/google/zerocopy/actions/runs/9466417300/job/26078264384?pr=1413 | |
feature-group: only-explicit-features | |
features: __internal_use_only_features_that_work_on_stable | |
rust-toolchain: ${{ env.ZC_TOOLCHAIN }} | |
if: matrix.crate == 'zerocopy' && matrix.features == '--features __internal_use_only_features_that_work_on_stable' && matrix.toolchain == 'stable' | |
# TODO(#453): Doing this as a matrix step is a hack that allows us to depend | |
# on the fact that toolchains have already been installed. We currently only | |
# run this on a single matrix combination, but doing it outside of the | |
# matrix would require us to replicate the toolchain resolution and | |
# installation logic. We should either: | |
# - Figure out how to factor out the toolchain resolution and installation | |
# logic (see #1275) for an attempt | |
# - Support multiple matrix combinations (which we intend to do as part of | |
# #453 eventually anyway) so that this location is justified | |
- name: Generate code coverage | |
run: | | |
set -eo pipefail | |
./cargo.sh +nightly install cargo-llvm-cov | |
./cargo.sh +${{ matrix.toolchain }} llvm-cov \ | |
--package ${{ matrix.crate }} \ | |
--target ${{ matrix.target }} \ | |
${{ matrix.features }} \ | |
--lcov \ | |
--output-path lcov.info \ | |
--verbose \ | |
-- \ | |
--skip ui | |
if: | | |
matrix.crate == 'zerocopy' && | |
matrix.features == '--all-features' && | |
matrix.toolchain == 'nightly' && | |
matrix.target == 'x86_64-unknown-linux-gnu' | |
- name: Upload coverage to Codecov | |
uses: codecov/codecov-action@v4 | |
with: | |
token: ${{ secrets.CODECOV_TOKEN }} | |
files: lcov.info | |
if: | | |
matrix.crate == 'zerocopy' && | |
matrix.features == '--all-features' && | |
matrix.toolchain == 'nightly' && | |
matrix.target == 'x86_64-unknown-linux-gnu' | |
kani: | |
runs-on: ubuntu-latest | |
name: 'Run tests under Kani' | |
steps: | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- uses: model-checking/kani-github-action@f838096619a707b0f6b2118cf435eaccfa33e51f # v1.1 | |
with: | |
# Use `--features __internal_use_only_features_that_work_on_stable` | |
# because the Kani GitHub Action uses its own pinned nightly | |
# toolchain. Sometimes, we make changes to our nightly features for | |
# more recent toolchains, and so our nightly features become | |
# incompatible with the toolchain that Kani uses. By only testing | |
# stable features, we ensure that this doesn't cause problems in CI. | |
# | |
# TODO(https://github.com/model-checking/kani-github-action/issues/56): | |
# Go back to testing all features once the Kani GitHub Action supports | |
# specifying a particular toolchain. | |
args: "--package zerocopy --features __internal_use_only_features_that_work_on_stable --output-format=terse --randomize-layout --memory-safety-checks --overflow-checks --undefined-function-checks --unwinding-checks" | |
# This version is automatically rolled by | |
# `roll-pinned-toolchain-versions.yml`. | |
kani-version: 0.53.0 | |
check_fmt: | |
runs-on: ubuntu-latest | |
name: Check Rust formatting | |
steps: | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Check Rust formatting | |
run: ./ci/check_fmt.sh | |
check_readme: | |
needs: generate_cache | |
runs-on: ubuntu-latest | |
name: Check README.md | |
steps: | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Populate cache | |
uses: ./.github/actions/cache | |
- name: Check README.md | |
run: ./ci/check_readme.sh | |
check_versions: | |
needs: generate_cache | |
runs-on: ubuntu-latest | |
name: Check crate versions match | |
steps: | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Populate cache | |
uses: ./.github/actions/cache | |
# Make sure that both crates are at the same version, and that zerocopy | |
# depends exactly upon the current version of zerocopy-derive. See | |
# `INTERNAL.md` for an explanation of why we do this. | |
- name: Check crate versions match | |
run: ./ci/check_versions.sh | |
generate_cache: | |
runs-on: ubuntu-latest | |
name: Generate cache | |
steps: | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Populate cache | |
uses: ./.github/actions/cache | |
- name: Download dependencies | |
run: | | |
# Ensure all dependencies are downloaded - both for our crates and for | |
# tools we use in CI. We don't care about these tools succeeding for | |
# two reasons: First, this entire job is best-effort since it's just a | |
# performance optimization. Second, there may be failures due to | |
# issues other than failing to download dependencies (e.g., `cargo | |
# metadata` called with a malformed `Cargo.toml`, build failure in our | |
# own crate or in dependencies, etc). For those reasons, we discard | |
# stderr and ignore status codes. | |
# | |
# For downloading our crates' dependencies in particular, note that | |
# there is no support for doing this directly [1], so we just check | |
# all crates using --tests. | |
# | |
# We background all jobs and then wait for them so that they can run | |
# in parallel. | |
# | |
# [1] https://stackoverflow.com/a/42139535/836390 | |
# See comment on "Pin syn dependency" job for why we do this. It needs | |
# to happen before the subsequent `cargo check`, so we don't | |
# background it. | |
cargo add -p zerocopy-derive 'syn@=2.0.46' &> /dev/null | |
cargo check --workspace --tests &> /dev/null & | |
cargo metadata &> /dev/null & | |
cargo install cargo-readme --version 3.2.0 &> /dev/null & | |
cargo install --locked kani-verifier &> /dev/null & | |
cargo install cargo-nextest &> /dev/null & | |
cargo kani setup &> /dev/null & | |
wait | |
check-all-toolchains-tested: | |
runs-on: ubuntu-latest | |
name: Check that all toolchains listed in Cargo.toml are tested in CI | |
steps: | |
- name: Install yq (for YAML parsing) | |
run: go install github.com/mikefarah/yq/v4@latest | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Run check | |
run: ./ci/check_all_toolchains_tested.sh | |
check-job-dependencies: | |
runs-on: ubuntu-latest | |
name: Check all-jobs-succeeded depends on all jobs | |
steps: | |
- name: Install yq (for YAML parsing) | |
run: go install github.com/mikefarah/yq/v4@latest | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Run dependency check | |
run: ./ci/check_job_dependencies.sh | |
run-git-hooks: | |
runs-on: ubuntu-latest | |
name: Run Git hooks | |
steps: | |
- name: Install yq (for YAML parsing) | |
run: go install github.com/mikefarah/yq/v4@latest | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- name: Run dependency check | |
# Ensure that Git hooks execute successfully. | |
# | |
# Note that this runs all hooks. As of this writing, the only Git hook | |
# is `pre-push`. Running all hooks ensures that, if a new hook is added | |
# which can't run in CI (at least not using this naive setup), we'll | |
# notice and it will remind us to update this test. | |
run: set -e; for hook in ./githooks/*; do $hook; done | |
# Used to signal to branch protections that all other jobs have succeeded. | |
all-jobs-succeed: | |
name: All checks succeeded | |
# On failure, we run and unconditionally exit with a failing status code. | |
# On success, this job is skipped. Jobs skipped using `if:` are considered | |
# to have succeeded: | |
# | |
# https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/collaborating-on-repositories-with-code-quality-features/troubleshooting-required-status-checks#handling-skipped-but-required-checks | |
if: failure() | |
runs-on: ubuntu-latest | |
needs: [build_test, kani, check_fmt, check_readme, check_versions, generate_cache, check-all-toolchains-tested, check-job-dependencies, run-git-hooks] | |
steps: | |
- name: Mark the job as failed | |
run: exit 1 |