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@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
      - run: cargo install cargo-deny --locked
      - run: cargo install cargo-make --locked
      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c
        with:
          go-version: "^1.18"
      # Install `patch`, needed to build `krane-bundle`, and tools for linking against musl
      - run: sudo apt-get install -y patch musl-tools musl-dev
      - run: rustup target add x86_64-unknown-linux-musl
      - run: CARGO_BUILD_TARGET=x86_64-unknown-linux-musl 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@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
      - 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}"