ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
  merge_group:
    types: [checks_requested]

jobs:
  check:
    name: clippy
    runs-on: ubuntu-latest
    env:
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
      MLIR_SYS_170_PREFIX: /usr/lib/llvm-17/
      TABLEGEN_170_PREFIX: /usr/lib/llvm-17/
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.72.1
        with:
          components: clippy
      - uses: Swatinem/rust-cache@v2
      - name: add llvm deb repository
        uses: myci-actions/add-deb-repo@10
        with:
          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main
          repo-name: llvm-repo
          keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
      - name: Install LLVM
        run: sudo apt-get install llvm-17 llvm-17-dev llvm-17-runtime clang-17 clang-tools-17 lld-17 libpolly-17-dev libmlir-17-dev mlir-17-tools
      - name: Clippy
        run: make check

  fmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.72.1
        with:
          components: rustfmt
      - run: cargo fmt --all -- --check

  # Check for unnecessary dependencies.
  udeps:
    runs-on: ubuntu-latest
    env:
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
      MLIR_SYS_170_PREFIX: /usr/lib/llvm-17/
      TABLEGEN_170_PREFIX: /usr/lib/llvm-17/
      RUSTUP_TOOLCHAIN: nightly  # udeps needs nightly
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@nightly # udeps needs nightly
        with:
          components: rustfmt
      - uses: Swatinem/rust-cache@v2

      - name: add llvm deb repository
        uses: myci-actions/add-deb-repo@10
        with:
          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main
          repo-name: llvm-repo
          keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
      - name: Install LLVM
        run: sudo apt-get install llvm-17 llvm-17-dev llvm-17-runtime clang-17 clang-tools-17 lld-17 libpolly-17-dev libmlir-17-dev mlir-17-tools
      - name: "Download and run cargo-udeps"
        run: |
          wget -O - -c https://github.com/est31/cargo-udeps/releases/download/v0.1.42/cargo-udeps-v0.1.42-x86_64-unknown-linux-gnu.tar.gz | tar -xz
          cargo-udeps-*/cargo-udeps udeps --all-targets --all-features

  test:
    name: test (linux, amd64)
    runs-on: ubuntu-latest
    env:
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
      MLIR_SYS_170_PREFIX: /usr/lib/llvm-17/
      TABLEGEN_170_PREFIX: /usr/lib/llvm-17/
      RUST_LOG: debug
    steps:
      - uses: actions/checkout@v3
      - name: check and free hdd space left
        run: |
          echo "Listing 20 largest packages"
          dpkg-query -Wf '${Installed-Size}\t${Package}\n' | sort -n | tail -n 20
          df -h
          sudo apt-get update
          sudo apt-get remove -y '^llvm-.*'
          sudo apt-get remove -y 'php.*'
          sudo apt-get remove -y '^dotnet-.*'
          sudo apt-get remove -y '^temurin-.*'
          sudo apt-get remove -y azure-cli google-cloud-cli microsoft-edge-stable google-chrome-stable firefox powershell mono-devel
          sudo apt-get autoremove -y
          sudo apt-get clean
          df -h
          echo "Removing large directories"
          # deleting 15GB
          sudo rm -rf /usr/share/dotnet/
          sudo rm -rf /usr/local/lib/android
          df -h
      - name: Setup rust env
        uses: dtolnay/rust-toolchain@1.72.1
      - name: Retreive cached dependecies
        uses: Swatinem/rust-cache@v2
      - name: add llvm deb repository
        uses: myci-actions/add-deb-repo@10
        with:
          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main
          repo-name: llvm-repo
          keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
      - name: Install LLVM
        run: sudo apt-get install llvm-17 llvm-17-dev llvm-17-runtime clang-17 clang-tools-17 lld-17 libpolly-17-dev libmlir-17-dev mlir-17-tools
      - name: Fetch corelibs.
        run: ./scripts/fetch-corelibs.sh
      - name: test
        run: make test
  test_macos:
    name: Test (macOS, Apple silicon)
    runs-on: [self-hosted, macOS]
    env:
      CARGO_TERM_COLOR: always
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
      MLIR_SYS_170_PREFIX: /opt/homebrew/opt/llvm@17
      TABLEGEN_170_PREFIX: /opt/homebrew/opt/llvm@17
      RUST_LOG: debug
    steps:
      - uses: actions/checkout@v3
      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@1.72.1
        with:
          components: clippy
      - name: Fetch corelibs.
        run: ./scripts/fetch-corelibs.sh
      - name: Run tests
        run: make test
  coverage:
    name: coverage
    runs-on: [self-hosted, macOS]
    env:
      CARGO_TERM_COLOR: always
      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
      MLIR_SYS_170_PREFIX: /opt/homebrew/opt/llvm@17
      TABLEGEN_170_PREFIX: /opt/homebrew/opt/llvm@17
      RUST_LOG: debug
    steps:
      - uses: actions/checkout@v3
      - name: Setup rust env
        uses: dtolnay/rust-toolchain@1.72.1
      - name: Retreive cached dependecies
        uses: Swatinem/rust-cache@v2
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov
      - name: Fetch corelibs.
        run: ./scripts/fetch-corelibs.sh
      - name: test and generate coverage
        run: make coverage
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
          files: lcov.info
          fail_ci_if_error: true