[ci] generate lockfile in roller (#1578) #159
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# Copyright 2024 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. | |
# Publish every commit from `main` to google.github.io/zerocopy. | |
name: Publish Rustdoc on GitHub Pages | |
on: | |
push: | |
branches: | |
- main | |
permissions: | |
contents: read | |
pages: write | |
id-token: write | |
concurrency: | |
group: deploy | |
cancel-in-progress: false | |
jobs: | |
build: | |
name: Build | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
- 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_NIGHTLY_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_NIGHTLY_TOOLCHAIN }} | |
# | |
# ...to: | |
# | |
# toolchain: $ {{ ./cargo.sh --version matrix.toolchain }} # hypothetical syntax | |
ZC_NIGHTLY_TOOLCHAIN="$(./cargo.sh --version nightly)" | |
echo "Found that the 'nightly' toolchain is $ZC_NIGHTLY_TOOLCHAIN" | tee -a $GITHUB_STEP_SUMMARY | |
echo "ZC_NIGHTLY_TOOLCHAIN=$ZC_NIGHTLY_TOOLCHAIN" >> $GITHUB_ENV | |
# On our MSRV, `cargo` does not know about the `rust-version` field. As a | |
# result, in `cargo.sh`, if we use our MSRV toolchain in order to run `cargo | |
# metadata`, we will not be able to extract the `rust-version` field. Thus, | |
# in `cargo.sh`, we explicitly do `cargo +stable metadata`. This requires a | |
# (more recent) stable toolchain to be installed. As of this writing, this | |
# toolchain is not used for anything else. | |
- name: Install stable Rust for use in 'cargo.sh' | |
uses: dtolnay/rust-toolchain@00b49be78f40fba4e87296b2ead62868750bdd83 # stable | |
with: | |
toolchain: stable | |
# This isn't actually required to build docs, but `cargo.sh` checks | |
# for it in order to help avoid the subtle UI test bugs that happen | |
# when UI tests are run without it installed. | |
components: rust-src | |
- name: Install Rust with nightly toolchain (${{ env.ZC_NIGHTLY_TOOLCHAIN }}) | |
uses: dtolnay/rust-toolchain@00b49be78f40fba4e87296b2ead62868750bdd83 # stable | |
with: | |
toolchain: ${{ env.ZC_NIGHTLY_TOOLCHAIN }} | |
targets: "x86_64-unknown-linux-gnu" | |
- name: Configure GitHub pages | |
id: pages | |
uses: actions/configure-pages@v5 | |
- 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. | |
# | |
# TODO(#1228): Use `jq` to parse these from `Cargo.toml` instead of | |
# hard-coding them once we've gotten it working again. | |
METADATA_DOCS_RS_RUSTDOC_ARGS='--cfg doc_cfg --generate-link-to-definition' | |
export RUSTDOCFLAGS="-Z unstable-options --document-hidden-items $METADATA_DOCS_RS_RUSTDOC_ARGS" | |
# TODO: Use `./cargo.sh` instead once we've debugged why it won't work. | |
cargo +${{ env.ZC_NIGHTLY_TOOLCHAIN }} doc --document-private-items --package zerocopy --all-features | |
- name: Add HTML redirect to doc root | |
# By default, Rustdoc doesn't redirect to the documentation root, so we | |
# manually generate a redirect. | |
run: echo '<meta http-equiv="refresh" content="0;url=zerocopy/index.html">' > target/doc/index.html | |
- name: Upload Cargo doc output to GitHub Pages | |
uses: actions/upload-pages-artifact@v3 | |
with: | |
path: target/doc | |
deploy: | |
name: Deploy to GitHub Pages | |
environment: | |
name: github-pages | |
url: ${{ steps.deployment.outputs.page_url }} | |
runs-on: ubuntu-latest | |
needs: build | |
steps: | |
- name: Deploy to GitHub Pages | |
id: deployment | |
uses: actions/deploy-pages@v4 |