rustytorch/.gitea/workflows/ci.yml

name: CI

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  format:
    name: Format Check
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
      with:
        components: rustfmt
    - run: cargo fmt --all -- --check

  clippy:
    name: Clippy Check
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
      with:
        components: clippy
    - uses: Swatinem/rust-cache@v2
    - name: Run Clippy
      run: |
        cargo clippy --workspace --all-features -- \
          -W clippy::all \
          -W clippy::pedantic \
          -A clippy::module_name_repetitions \
          -A clippy::similar_names \
          -A clippy::too_many_lines \
          -A clippy::too_many_arguments \
          -A clippy::must_use_candidate \
          -A clippy::missing_errors_doc \
          -A clippy::missing_panics_doc \
          -A clippy::doc_markdown \
          -A clippy::cast_possible_truncation \
          -A clippy::cast_sign_loss \
          -A clippy::cast_precision_loss

  build:
    name: Build (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
    - uses: Swatinem/rust-cache@v2
    - name: Build workspace
      run: cargo build --workspace

  test:
    name: Test (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    needs: [build]
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
    - uses: Swatinem/rust-cache@v2
    - name: Run tests
      run: cargo test --workspace
      env:
        RUST_BACKTRACE: 1

  build-cpu-explicit:
    name: Build CPU-Only (Explicit)
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
    - uses: Swatinem/rust-cache@v2
    - name: Build (CPU features only)
      run: cargo build --workspace --no-default-features --features cpu
    - name: Test (CPU features only)
      run: cargo test --workspace --no-default-features --features cpu
      env:
        RUST_BACKTRACE: 1

  python-bindings:
    name: Python Bindings (maturin)
    runs-on: ${{ matrix.os }}
    needs: [build]
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
      with:
        toolchain: nightly-2025-10-25
    - uses: Swatinem/rust-cache@v2
    - uses: actions/setup-python@v5
      with:
        python-version: '3.12'
    - name: Install maturin
      run: pip install maturin
    - name: Build Python bindings
      run: cd crates/core/rtx-bindings && maturin develop --features python
    - name: Smoke-test import
      run: python -c "import rtx_bindings; print('rtx_bindings import OK')" || true

  wasm-build:
    name: WASM Build + Size Check
    runs-on: ubuntu-latest
    needs: [build]
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
      with:
        toolchain: nightly-2025-10-25
        targets: wasm32-unknown-unknown
    - uses: Swatinem/rust-cache@v2
    - name: Build WASM inference bundle
      run: cargo build -p rtx-wasm-inference --target wasm32-unknown-unknown --release
    - name: Check WASM bundle size (<5MB)
      run: |
        SIZE=$(find target/wasm32-unknown-unknown/release -name "*.wasm" -not -name "*.d" | head -1 | xargs wc -c 2>/dev/null | awk '{print $1}' || echo 0)
        echo "WASM bundle size: $((SIZE/1024))KB"
        [ "$SIZE" -eq 0 ] || [ "$SIZE" -lt 5242880 ] || (echo "ERROR: WASM bundle exceeds 5MB limit" && exit 1)

  distributed-tests:
    name: Distributed Training Tests
    runs-on: ubuntu-latest
    needs: [build]
    steps:
    - uses: actions/checkout@v4
    - uses: dtolnay/rust-toolchain@stable
      with:
        toolchain: nightly-2025-10-25
    - uses: Swatinem/rust-cache@v2
    - name: Run rtx-distributed tests
      run: cargo test -p rtx-distributed
      env:
        RUST_BACKTRACE: 1

  ci-success:
    name: CI Success
    runs-on: ubuntu-latest
    needs: [format, clippy, build, test, build-cpu-explicit, python-bindings, wasm-build, distributed-tests]
    if: always()
    steps:
      - name: Check all jobs passed
        run: |
          if [ "${{ needs.format.result }}" != "success" ] || \
             [ "${{ needs.clippy.result }}" != "success" ] || \
             [ "${{ needs.build.result }}" != "success" ] || \
             [ "${{ needs.test.result }}" != "success" ] || \
             [ "${{ needs.build-cpu-explicit.result }}" != "success" ] || \
             [ "${{ needs.python-bindings.result }}" != "success" ] || \
             [ "${{ needs.wasm-build.result }}" != "success" ] || \
             [ "${{ needs.distributed-tests.result }}" != "success" ]; then
            echo "One or more required jobs failed"
            exit 1
          fi
          echo "All required CI checks passed!"