build_and_deploy.yaml

name: Build and Deploy to Cloud Run

on:
  push:
    branches:
      - main
    paths-ignore:
      - "jupyter/**"
      - "ui/**"
  pull_request:
    branches:
      - main
    paths-ignore:
      - "jupyter/**"
      - "ui/**"

env:
  GCLOUD_PROJECT_ID: ${{ secrets.GCLOUD_PROJECT_ID }}
  APPLICATION_NAME: knowledge-chatbot
  GCLOUD_IMAGE_REPOSITORY: knowledge-chatbot
  GCLOUD_REGION: europe-west3
  GCLOUD_GCR: eu.gcr.io
  GCLOUD_PKG_LOCATION: europe-west3-docker.pkg.dev

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ hashFiles('requirements.txt') }}
      - name: Run tests
        run: |
          python -m pip install --upgrade pip
          pip install ruff pytest
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
          pytest --junitxml=test_results.xml
        env:
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
      - id: "auth"
        uses: "google-github-actions/auth@v2"
        with:
          credentials_json: "${{ secrets.GCLOUD_SA_KEY }}"
      - name: Setup Google Cloud CLI
        if: ${{ (github.ref == 'refs/heads/main') || (startsWith(github.ref, 'refs/tags/')) }}
        uses: google-github-actions/setup-gcloud@v2
        with:
          version: "latest"
      - name: Docker Login
        run: |
          gcloud auth configure-docker europe-west3-docker.pkg.dev
      - name: Build And Push Docker Image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: ${{ (github.ref == 'refs/heads/main') || (startsWith(github.ref, 'refs/tags/')) }}
          tags: ${{ env.GCLOUD_PKG_LOCATION }}/${{ env.GCLOUD_PROJECT_ID }}/${{ env.GCLOUD_IMAGE_REPOSITORY }}/${{ env.APPLICATION_NAME }}:${{ github.sha }}
          cache-from: type=registry,ref=${{ env.GCLOUD_PKG_LOCATION }}/${{ env.GCLOUD_PROJECT_ID }}/${{ env.GCLOUD_IMAGE_REPOSITORY }}/${{ env.APPLICATION_NAME }}:${{ github.sha }}
          cache-to: type=inline
      - name: Deploy Cloud Run
        if: ${{ (github.ref == 'refs/heads/main') || (startsWith(github.ref, 'refs/tags/')) }}
        run: |
          export DOCKER_IMAGE="${{ env.GCLOUD_PKG_LOCATION }}/${{ env.GCLOUD_PROJECT_ID }}/${{ env.GCLOUD_IMAGE_REPOSITORY }}/${{ env.APPLICATION_NAME }}:${{ github.sha }}"
          gcloud run deploy ${APPLICATION_NAME} --quiet \
            --image "${DOCKER_IMAGE}" --project "${GCLOUD_PROJECT_ID}" \
            --memory "1Gi" \
            --region "${GCLOUD_REGION}" \
            --set-env-vars "OPENAI_API_KEY=${{ secrets.OPENAI_API_KEY }}" \
            --platform managed \
            --allow-unauthenticated \
            --format json
          echo "Invoke endpoint:"
          gcloud run services list --platform managed --format json | jq -r \
            '.[] | select(.metadata.name == "google-cloud-run-maven-test") | .status.address.url'
      - name: Publish Test Results
        uses: EnricoMi/publish-unit-test-result-action@v2
        if: always()
        with:
          check_name: "Pytest"
          files: |
            test_results.xml