rust.yml

name: Rust
on:
  # triggers when a PR is posted
  pull_request:
    branches:
      - "*"
    paths-ignore:
      - "**.md"
      - "**.plantuml"
      - "**.svg"
jobs:
  build:
    runs-on:
      group: bottlerocket
      labels: bottlerocket_ubuntu-latest_16-core
    steps:
      - uses: actions/checkout@v3
      - run: cargo install cargo-deny --locked
      - run: cargo install cargo-make --locked
      - uses: actions/setup-go@v5
        with:
          go-version: "^1.18"
      - run: make build

  cross-build:
    runs-on:
      group: bottlerocket
      labels: bottlerocket_ubuntu-latest_16-core
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-musl
          - target: aarch64-unknown-linux-musl
    env:
      TARGET_TRIPLE: ${{ matrix.target }}
    steps:
      - uses: actions/checkout@v3
      - name: Install Cross
        # Pin cargo cross to a version that we know is working for us.
        run: |
          cargo install cross --git https://github.com/cross-rs/cross/ --rev 7b79041 --locked
      - run: |
          # cargo-cross warns us that multiple cross configurations are present in our
          # workspace (ie dependencies have configurations), but it picks the appropriate one from
          # the twoliter workspace.
          #
          # These warnings cause the tool to fail, so we disable them.
          export CROSS_NO_WARNINGS=0

          cross build --release --bin twoliter --target "${TARGET_TRIPLE}"