rust.yml

name: Rust

on: [push, pull_request, workflow_dispatch]

env:
  SHELL: /bin/bash
  CARGO_TERM_COLOR: never
  SCCACHE_GHA_ENABLED: "true"

  CC: clang
  CXX: clang++
  CCACHE: sccache

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest, ubuntu-latest, macos-13]
        rust: [stable, beta]
        include:
          - os: windows-latest
            id: windows
          - os: macos-13
            id: macos
          - os: ubuntu-latest
            id: linux
    env:
      SCCACHE_CACHE_SIZE: 2G

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust Toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}

      - name: Setup Dependencies
        uses: ./.github/actions/setup
        with:
          os: ${{ matrix.id }}
          cache-id: ${{ matrix.id }}

      - name: Build Windows
        if: matrix.id == 'windows'
        env:
          MOZTOOLS_PATH: ${{ github.workspace }}\\target\\dependencies\\moztools-4.0
          CC: clang-cl
          CXX: clang-cl
          AR: llvm-lib
          LINKER: lld-link
        run: |
          just build-release -v
          just test-release -v
          Rename-Item -Path .\target\release\cli.exe -NewName spiderfire.exe

      - name: Build POSIX
        if: matrix.id == 'macos' || matrix.id == 'linux'
        env:
          RUSTC_WRAPPER: sccache
        run: |
          just build-release -v
          just test-release -v
          mv ./target/release/cli ./target/release/spiderfire
          strip ./target/release/spiderfire

      - name: Upload Executables as Artifacts
        uses: actions/upload-artifact@v3
        if: matrix.rust == 'stable'
        with:
          name: spiderfire-${{ github.sha }}-${{ matrix.id }}
          path: target/release/spiderfire${{ matrix.id == 'windows' && '.exe' || '' }}
          if-no-files-found: error

  lint:
    runs-on: ubuntu-latest
    env:
      SCCACHE_CACHE_SIZE: 1G

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust Toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy, rustfmt

      - name: Setup Dependencies
        uses: ./.github/actions/setup
        with:
          cache-id: lint

      - name: Lint
        env:
          RUSTC_WRAPPER: sccache
        run: just lint


  unused-dependencies:
    runs-on: ubuntu-latest
    env:
      SCCACHE_CACHE_SIZE: 1G

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust Toolchain
        uses: dtolnay/rust-toolchain@nightly

      - name: Setup Dependencies
        uses: ./.github/actions/setup
        with:
          cache-id: udeps

      - name: Install cargo-udeps
        uses: taiki-e/install-action@cargo-udeps

      - name: Check for Unused Dependencies
        env:
          RUSTC_WRAPPER: sccache
        run: cargo udeps --all-targets --locked