name: Continuous Integration

on:
  push:
    branches:
    - master
  pull_request:

jobs:
  smithay-ci:
    strategy:
      fail-fast: false
      matrix:
        rust:
        - stable
        features:
        - ''
        - backend_winit
        - backend_drm
        - backend_gbm
        - backend_egl
        - backend_libinput
        - backend_udev
        - backend_session
        - backend_session_logind
        - backend_session_libseat
        - renderer_gl
        - wayland_frontend
        - xwayland
        - default
        - all

    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Cargo cache
        uses: actions/cache@v1
        with:
          path: ~/.cargo
          key: cargo-${{ matrix.rust }}

      - name: Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.rust }}
          override: true
      
      - name: System dependencies
        run: sudo apt-get update; sudo apt-get install libudev-dev libgbm-dev libxkbcommon-dev libegl1-mesa-dev libwayland-dev libinput-dev libsystemd-dev libdbus-1-dev

      - name: Build and install Libseat
        if: matrix.features == 'backend_session_libseat'
        run: |
          sudo apt-get install meson ninja-build
          wget https://git.sr.ht/~kennylevinsen/seatd/archive/0.5.0.tar.gz -O libseat-source.tar.gz
          tar xf libseat-source.tar.gz
          cd seatd-0.5.0
          meson -Dbuiltin=enabled -Dserver=disabled -Dexamples=disabled -Dman-pages=disabled build .
          ninja -C build
          sudo meson install -C build

      - name: Test features
        if: matrix.features != 'all'
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --no-default-features --features "${{ matrix.features }}"
      
      - name: Test all
        if: matrix.features == 'all'
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --features "test_all_features"
  
  anvil-ci:
    strategy:
      fail-fast: false
      matrix:
        rust:
        - stable
        features:
        - ''
        - egl
        - winit
        - udev
        - logind
        - default
        - all

    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Cargo cache
        uses: actions/cache@v1
        with:
          path: ~/.cargo
          key: cargo-${{ matrix.rust }}

      - name: Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.rust }}
          override: true

      - name: System dependencies
        run: sudo apt-get update; sudo apt-get install libudev-dev libgbm-dev libxkbcommon-dev libegl1-mesa-dev libwayland-dev libinput-dev libsystemd-dev libdbus-1-dev

      - name: Test features
        if: matrix.features != 'all'
        working-directory: ./anvil
        run: cargo test --no-default-features --features "${{ matrix.features }}"
      
      - name: Test all
        if: matrix.features == 'all'
        working-directory: ./anvil
        run: cargo test --features "test_all_features"


  lint:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
          components: rustfmt, clippy

      - name: System dependencies
        run: sudo apt-get update; sudo apt-get install libudev-dev libgbm-dev libxkbcommon-dev libegl1-mesa-dev libwayland-dev libinput-dev libsystemd-dev libdbus-1-dev

      - name: Cargo fmt
        run: cargo fmt --all -- --check
      
      - name: Clippy Smithay
        run: cargo clippy --features "test_all_features" -- -D warnings

      - name: Clippy Anvil
        working-directory: ./anvil
        run: cargo clippy --features "test_all_features" -- -D warnings