Squashed 'vendor/ruvector/' content from commit b64c2172

git-subtree-dir: vendor/ruvector
git-subtree-split: b64c21726f2bb37286d9ee36a7869fef60cc6900

.github/workflows/build-graph-node.yml

@@ -0,0 +1,168 @@
+name: Build Graph Node Native Modules
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'crates/ruvector-graph/**'
+      - 'crates/ruvector-graph-node/**'
+      - 'npm/packages/graph-node/**'
+      - '.github/workflows/build-graph-node.yml'
+    tags:
+      - 'v*'
+  pull_request:
+    branches: [main]
+    paths:
+      - 'crates/ruvector-graph/**'
+      - 'crates/ruvector-graph-node/**'
+      - 'npm/packages/graph-node/**'
+  workflow_dispatch:
+    inputs:
+      publish:
+        description: 'Publish to npm after build'
+        required: false
+        type: boolean
+        default: false
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        settings:
+          - host: ubuntu-22.04
+            target: x86_64-unknown-linux-gnu
+            platform: linux-x64-gnu
+          - host: ubuntu-22.04
+            target: aarch64-unknown-linux-gnu
+            platform: linux-arm64-gnu
+          - host: macos-14
+            target: x86_64-apple-darwin
+            platform: darwin-x64
+          - host: macos-14
+            target: aarch64-apple-darwin
+            platform: darwin-arm64
+          - host: windows-2022
+            target: x86_64-pc-windows-msvc
+            platform: win32-x64-msvc
+
+    name: Build Graph ${{ matrix.settings.platform }}
+    runs-on: ${{ matrix.settings.host }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          targets: ${{ matrix.settings.target }}
+
+      - name: Cache Rust
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: graph-node-${{ matrix.settings.target }}
+
+      - name: Install cross-compilation tools (Linux ARM64)
+        if: matrix.settings.platform == 'linux-arm64-gnu'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
+
+      - name: Install dependencies
+        working-directory: npm/packages/graph-node
+        run: npm install --ignore-scripts --omit=optional --force
+
+      - name: Build native module
+        working-directory: npm/packages/graph-node
+        run: |
+          npx napi build --platform --release --cargo-cwd ../../../crates/ruvector-graph-node --target ${{ matrix.settings.target }}
+        env:
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
+
+      - name: Find built .node files (debug)
+        shell: bash
+        run: |
+          echo "=== Searching for Graph .node files ==="
+          find npm/packages/graph-node -name "*.node" -type f 2>/dev/null || true
+
+      - name: Prepare artifact
+        shell: bash
+        run: |
+          mkdir -p graph-artifacts/${{ matrix.settings.platform }}
+          NODE_FILE=$(find npm/packages/graph-node -name "index.*.node" -type f | head -1)
+          if [ -z "$NODE_FILE" ]; then
+            echo "ERROR: No .node file found"
+            find npm/packages/graph-node -name "*.node" -type f
+            exit 1
+          fi
+          echo "Found: $NODE_FILE"
+          cp -v "$NODE_FILE" "graph-artifacts/${{ matrix.settings.platform }}/"
+
+      - name: Test native module (native platform only)
+        if: |
+          (matrix.settings.platform == 'linux-x64-gnu' && runner.os == 'Linux') ||
+          (matrix.settings.platform == 'darwin-x64' && runner.os == 'macOS' && runner.arch == 'X64') ||
+          (matrix.settings.platform == 'darwin-arm64' && runner.os == 'macOS' && runner.arch == 'ARM64') ||
+          (matrix.settings.platform == 'win32-x64-msvc' && runner.os == 'Windows')
+        continue-on-error: true
+        working-directory: npm/packages/graph-node
+        run: npm test
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: graph-node-${{ matrix.settings.platform }}
+          path: graph-artifacts/${{ matrix.settings.platform }}/*.node
+          if-no-files-found: error
+
+  publish:
+    name: Publish Graph Node Platform Packages
+    runs-on: ubuntu-22.04
+    needs: build
+    if: inputs.publish == true || startsWith(github.ref, 'refs/tags/v')
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+
+      - name: Copy binaries to package
+        run: |
+          for dir in artifacts/graph-node-*/; do
+            platform=$(basename "$dir" | sed 's/graph-node-//')
+            NODE_FILE=$(find "$dir" -name "*.node" | head -1)
+            if [ -n "$NODE_FILE" ]; then
+              cp -v "$NODE_FILE" "npm/packages/graph-node/index.${platform}.node"
+            fi
+          done
+          ls -la npm/packages/graph-node/*.node
+
+      - name: Publish platform packages
+        working-directory: npm/packages/graph-node
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: node scripts/publish-platforms.js
+
+      - name: Publish main package
+        working-directory: npm/packages/graph-node
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: npm publish --access public || echo "Package may already exist"