SwiftLM/.github/workflows/ci.yml at 6bfd83b68b6efd8e49fd253df381de7543d6f165 · SharpAI/SwiftLM · GitHub

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name: CI Pipeline

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

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build_and_unit_test:
    runs-on: macos-15
    timeout-minutes: 40
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: false

      - name: Install Metal Toolchain
        run: xcodebuild -downloadComponent MetalToolchain || true

      - name: Cache Swift packages
        uses: actions/cache@v4
        with:
          path: .build
          key: ${{ runner.os }}-spm-SwiftLM-v2-${{ hashFiles('Package.resolved') }}
          restore-keys: |
            ${{ runner.os }}-spm-SwiftLM-v2-

      - name: Clear stale module cache
        run: find .build -type d -name ModuleCache -exec rm -rf {} + 2>/dev/null || true

      - name: Resolve dependencies
        run: swift package resolve

      - name: Build (Release)
        run: swift build -c release

      - name: Verify binary
        run: |
          ls -lh .build/release/SwiftLM
          file .build/release/SwiftLM

      - name: TurboQuant unit tests
        run: |
          clang++ -std=c++17 -O2 -o /tmp/tq_test tests/test_turbo_quant.cpp
          /tmp/tq_test

      - name: Build Test Harness
        run: swift build --build-tests

      - name: Install MLX Metal library
        run: |
          python3 -m venv /tmp/mlx_venv
          /tmp/mlx_venv/bin/pip install --quiet mlx
          cp /tmp/mlx_venv/lib/python*/site-packages/mlx/lib/mlx.metallib .build/release/
          find .build -type d -name "MacOS" -exec cp /tmp/mlx_venv/lib/python*/site-packages/mlx/lib/mlx.metallib {}/ \;

      - name: SwiftBuddy Tests (MemPalace & Lifecycle)
        run: swift test --skip-build --filter SwiftBuddyTests --disable-swift-testing

      - name: Upload Binary Artifact
        uses: actions/upload-artifact@v4
        with:
          name: swiftlm-architecture
          path: .build/release/
          retention-days: 1

  integration_matrix:
    needs: build_and_unit_test
    runs-on: macos-15
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        modality: [server, vision]
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: false

      - name: Download Binary Artifact
        uses: actions/download-artifact@v4
        with:
          name: swiftlm-architecture
          path: .build/release/

      - name: Restore Architecture Privileges
        run: chmod +x .build/release/SwiftLM

      - name: Cache MLX model
        uses: actions/cache@v4
        with:
          path: ~/.cache/huggingface
          key: mlx-model-qwen2.5-0.5b-4bit

      - name: Run E2E tests (${{ matrix.modality }})
        env:
          HF_HUB_DOWNLOAD_TIMEOUT: "600"
        run: |
          chmod +x tests/test-${{ matrix.modality }}.sh
          for attempt in 1 2 3; do
            echo "Attempt $attempt of 3..."
            if tests/test-${{ matrix.modality }}.sh .build/release/SwiftLM 15413; then exit 0; fi
            if [ "$attempt" -eq 3 ]; then echo "All attempts failed"; exit 1; fi
            sleep 10
          done

      - name: Upload test logs on failure
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: ci-test-logs-${{ matrix.modality }}
          path: /tmp/SwiftLM-test-*.log
          retention-days: 1