ci.yml

name: CI

on:
  push:
    branches: [main]
    tags: ["v*"]
  pull_request:
    branches: [main]

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  # ── Test & Lint ──────────────────────────────────────────────────────────────
  test:
    name: Test & Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

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

      - name: Cache cargo registry and build
        uses: Swatinem/rust-cache@v2

      - name: Run tests
        run: cargo test --all-targets

      - name: Clippy
        run: cargo clippy --all-targets -- -D warnings

      - name: Format check
        run: cargo fmt --check

  # ── Build Matrix ─────────────────────────────────────────────────────────────
  build:
    name: Build (${{ matrix.target }})
    needs: test
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            use_cross: false
          # - os: ubuntu-latest
          #   target: aarch64-unknown-linux-gnu
          #   use_cross: true
          - os: macos-latest
            target: aarch64-apple-darwin
            use_cross: false
          # x86_64-apple-darwin removed: ort-sys has no prebuilt ONNX Runtime for
          # macOS Intel, and Apple Silicon is the only supported Mac target now.
          - os: windows-latest
            target: x86_64-pc-windows-msvc
            use_cross: false
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      - name: Cache cargo registry and build
        uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.target }}

      - name: Install system dependencies (Linux)
        if: runner.os == 'Linux'
        run: sudo apt-get update && sudo apt-get install -y libssl-dev pkg-config

      - name: Install cross
        if: matrix.use_cross
        uses: taiki-e/install-action@cross

      - name: Build release
        if: "!matrix.use_cross"
        env:
          # ONNX Runtime prebuilts (ort-sys download-binaries) are compiled with
          # /MD (dynamic CRT). cc-rs defaults to /MT (static CRT) on MSVC, which
          # causes LNK2038 RuntimeLibrary mismatches (ort-sys /MD vs esaxx-rs /MT,
          # onig_sys /MT, etc.). Force /MD so all cc-rs builds align with ort-sys.
          # MSVC uses "last flag wins", so appending /MD overrides cc-rs's /MT.
          CFLAGS_x86_64_pc_windows_msvc: ${{ matrix.target == 'x86_64-pc-windows-msvc' && '/MD' || '' }}
          CXXFLAGS_x86_64_pc_windows_msvc: ${{ matrix.target == 'x86_64-pc-windows-msvc' && '/MD' || '' }}
        run: cargo build --release --target ${{ matrix.target }}

      - name: Build release (cross)
        if: matrix.use_cross
        run: cross build --release --target ${{ matrix.target }}

      - name: Upload binary artifact
        uses: actions/upload-artifact@v4
        with:
          name: vectorcode-${{ matrix.target }}
          path: |
            target/${{ matrix.target }}/release/vectorcode
            target/${{ matrix.target }}/release/vectorcode.exe
          retention-days: 30

  # ── Release ──────────────────────────────────────────────────────────────────
  release:
    name: Release
    needs: build
    if: startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts

      - name: Display downloaded artifacts
        run: find artifacts -type f -ls

      - name: Package release assets
        run: |
          mkdir -p dist
          cd artifacts

          for dir in vectorcode-*/; do
            target="${dir#vectorcode-}"
            target="${target%/}"

            # Find the binary (with or without .exe)
            binary=""
            if [ -f "$dir/vectorcode.exe" ]; then
              binary="$dir/vectorcode.exe"
            elif [ -f "$dir/vectorcode" ]; then
              binary="$dir/vectorcode"
            else
              echo "WARNING: No binary found in $dir, skipping"
              continue
            fi

            # Create tarball
            echo "Packaging $target..."
            tmpdir=$(mktemp -d)
            cp "$binary" "$tmpdir/vectorcode"
            chmod +x "$tmpdir/vectorcode"

            tar -czf "../dist/vectorcode-${target}.tar.gz" -C "$tmpdir" vectorcode
            rm -rf "$tmpdir"
          done

          cd ../dist

          # Generate checksums
          sha256sum *.tar.gz > checksums.txt
          cat checksums.txt

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          files: |
            dist/*.tar.gz
            dist/checksums.txt
          generate_release_notes: true
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}