name: Cloud Hypervisor Quality Checks
on: [pull_request, create]

jobs:
  build:
    if: github.event_name == 'pull_request'
    name: Quality (clippy, rustfmt)
    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      fail-fast: false
      matrix:
        rust:
          - stable
        target:
          - aarch64-unknown-linux-gnu
        experimental: [false]
        include:
          - rust: beta
            target: aarch64-unknown-linux-gnu
            experimental: true
    steps:
      - name: Code checkout
        uses: actions/checkout@v2
      - name: Install Rust toolchain (${{ matrix.rust }})
        uses: actions-rs/toolchain@v1
        with:
            toolchain: ${{ matrix.rust }}
            target: ${{ matrix.target }}
            override: true
            components: rustfmt, clippy
      - name: Formatting (rustfmt)
        run: cargo fmt -- --check

      - name: Clippy (common + kvm)
        uses: actions-rs/cargo@v1
        with:
          use-cross: true
          command: clippy
          args: --target=${{ matrix.target }} --all --no-default-features --features "common,kvm" -- -D warnings

      - name: Clippy (default features)
        uses: actions-rs/cargo@v1
        with:
          use-cross: true
          command: clippy
          args: --target=${{ matrix.target }} --all -- -D warnings