test-and-build-wheel.yml

name: Build and Test Python Wheel

on:
  pull_request:
    types: [review_requested, ready_for_review]
    paths-ignore:
      - "**/*.md"
  push:
    tags:
      - "v*"
  schedule:
    - cron: "0 23 * * *" # 11:00 PM UTC, daily

jobs:
  build-wheel:
    runs-on: ubuntu-latest
    env:
      POETRY_VERSION: "1.8.2"
      PYTHON_VERSION: "3.11"
    outputs:
      artifact_name: ${{ steps.set-artifact-name.outputs.artifact_name }}
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Get full Python version
        id: full-python-version
        run: |
          echo "version=$(python -c 'import sys; print(\"-\".join(str(v) for v in sys.version_info[:3]))')" >> $GITHUB_OUTPUT

      - name: Bootstrap poetry
        run: |
          curl -sSL https://install.python-poetry.org | POETRY_VERSION=${{ env.POETRY_VERSION }} python -

      - name: Update PATH (Linux and macOS)
        run: echo "$HOME/.local/bin" >> $GITHUB_PATH

      - name: Configure poetry
        run: poetry config virtualenvs.in-project true

      - name: Set up cache
        uses: actions/cache@v4
        id: cache
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}

      - name: Ensure cache is healthy
        if: steps.cache.outputs.cache-hit == 'true'
        run: timeout 10s poetry run pip --version || rm -rf .venv

      - name: Make build script executable
        run: chmod +x ./.github/scripts/build.sh

      - name: Build Distributions
        id: build
        run: |
          ./.github/scripts/build.sh

      - name: Determine Tag Name
        id: get-tag-name
        if: startsWith(github.ref, 'refs/tags/')
        run: echo "tag_name=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT

      - name: Set Artifact Name
        id: set-artifact-name
        run: |
          if [ -n "${{ steps.get-tag-name.outputs.tag_name }}" ]; then
            echo "artifact_name=${{ steps.get-tag-name.outputs.tag_name }}-build" >> $GITHUB_OUTPUT
          else
            echo "artifact_name=pr-build" >> $GITHUB_OUTPUT
          fi

      - name: Upload Build Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.set-artifact-name.outputs.artifact_name }}
          path: dist/*

  test-wheel:
    needs: build-wheel
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.9", "3.10", "3.11"]
    steps:
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Download Build Artifacts
        uses: actions/download-artifact@v4
        with:
          name: ${{ needs.build-wheel.outputs.artifact_name }}

      - name: List Files
        run: ls -l

      - name: Install Wheel
        run: |
          pip install --upgrade pip
          pip install poetry==1.8.2
          pip install ./*.whl

      - name: Start server in the background
        run: |
          nemoguardrails server &
          echo "SERVER_PID=$!" >> $GITHUB_ENV

      - name: Wait for server to be up
        run: |
          echo "Waiting for server to start..."
          for i in {1..30}; do
            if curl --output /dev/null --silent --head --fail http://localhost:8000; then
              echo "Server is up!"
              break
            else
              echo "Waiting..."
              sleep 1
            fi
          done

      - name: Check server status
        run: |
          RESPONSE_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:8000/v1/rails/configs)
          if [ "$RESPONSE_CODE" -ne 200 ]; then
            echo "Server responded with code $RESPONSE_CODE."
            exit 1
          fi

      - name: Stop server
        if: ${{ success() }}
        run: |
          kill $SERVER_PID