Latest nightly #991
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Check if we can build mycelium on whatever the most recent Rust nightly is. | |
| name: Latest nightly | |
| on: | |
| schedule: | |
| - cron: "0 0 * * *" | |
| env: | |
| # disable incremental compilation. | |
| # | |
| # incremental compilation is useful as part of an edit-build-test-edit cycle, | |
| # as it lets the compiler avoid recompiling code that hasn't changed. however, | |
| # on CI, we're not making small edits; we're almost always building the entire | |
| # project from scratch. thus, incremental compilation on CI actually | |
| # introduces *additional* overhead to support making future builds | |
| # faster...but no future builds will ever occur in any given CI environment. | |
| # | |
| # see https://matklad.github.io/2021/09/04/fast-rust-builds.html#ci-workflow | |
| # for details. | |
| CARGO_INCREMENTAL: 0 | |
| # allow more retries for network requests in cargo (downloading crates) and | |
| # rustup (installing toolchains). this should help to reduce flaky CI failures | |
| # from transient network timeouts or other issues. | |
| CARGO_NET_RETRY: 10 | |
| RUSTUP_MAX_RETRIES: 10 | |
| # don't emit giant backtraces in the CI logs. | |
| RUST_BACKTRACE: short | |
| jobs: | |
| # check whether we can build mycelium on the *latest* Rust nightly. | |
| # | |
| # the actual build is run on a pinned nightly revision in the `rust-toolchain` | |
| # file. this job checks to see if we can build mycelium on whatever the most | |
| # recent nightly is. if this fails, there are breaking changes we need to | |
| # address before updating to a newer nightly build. | |
| kernel-x86_64-nightly: | |
| name: build x86_64 boot image (latest nightly) | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: install rust toolchain | |
| uses: actions-rs/toolchain@v1.0.6 | |
| with: | |
| profile: minimal | |
| # needed to build the kernel | |
| components: rust-src, llvm-tools-preview | |
| toolchain: nightly | |
| override: true | |
| - uses: actions/checkout@v4 | |
| - name: print current nightly | |
| run: rustc --version && cargo --version | |
| - run: cargo build-x64 | |
| clippy-nightly: | |
| name: check (latest nightly) | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: install rust toolchain | |
| uses: actions-rs/toolchain@v1.0.6 | |
| with: | |
| profile: minimal | |
| components: clippy | |
| toolchain: nightly | |
| override: true | |
| - uses: actions/checkout@v4 | |
| - name: print current nightly | |
| run: rustc --version && cargo --version | |
| - name: install Just | |
| uses: extractions/setup-just@v1 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - uses: olix0r/cargo-action-fmt@ee1ef42932e44794821dab57ef1bf7a73df8b21f | |
| - name: cargo clippy | |
| run: just clippy |