lib-injection.yml

name: "Library Injection"
on:
  # Build each branch for testing
  push:

jobs:
  build-and-publish-test-image:
    uses: ./.github/workflows/lib-inject-publish.yml
    secrets:
      token: ${{ secrets.GITHUB_TOKEN }}
    with:
      ddtrace-version: v1.10
      image-tag: ${{ github.sha }}

  test:
    needs:
      - build-and-publish-test-image
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        lib-injection-connection: ['network','uds']
        lib-injection-use-admission-controller: ['', 'use-admission-controller']
        weblog-variant: ['dd-lib-python-init-test-django','dd-lib-python-init-test-django-gunicorn','dd-lib-python-init-test-django-uvicorn']
      fail-fast: false
    env:
      TEST_LIBRARY: python
      WEBLOG_VARIANT: ${{ matrix.weblog-variant }}
      LIBRARY_INJECTION_CONNECTION: ${{ matrix.lib-injection-connection }}
      LIBRARY_INJECTION_ADMISSION_CONTROLLER: ${{ matrix.lib-injection-use-admission-controller }}
      DOCKER_REGISTRY_IMAGES_PATH: ghcr.io/datadog
      DOCKER_IMAGE_TAG: ${{ github.sha }}
      BUILDX_PLATFORMS: linux/amd64
    steps:
      - name: lib-injection test runner
        id: lib-injection-test-runner
        uses: DataDog/system-tests/lib-injection/runner@b3ca75b6ce109a349f7390a9f111e6b3ef3c97ef
        with:
          docker-registry: ghcr.io
          docker-registry-username: ${{ github.repository_owner }}
          docker-registry-password: ${{ secrets.GITHUB_TOKEN }}
          test-script: ./lib-injection/run-manual-lib-injection.sh

  test_unit:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        variant: [
          'dd-lib-python-init-test-django',
          'dd-lib-python-init-test-django-gunicorn',
          'dd-lib-python-init-test-django-uvicorn',
        ]
      fail-fast: false
    steps:
      - uses: actions/checkout@v3
      - name: Create a docker network for the app and test agent
        run: |
          docker network create test-inject
      - name: Run the test agent
        run: |
          docker run \
            -d \
            --network=test-inject \
            -p 8126:8126 \
            ghcr.io/datadog/dd-apm-test-agent/ddapm-test-agent:v1.7.2
      - name: Prepare the volume
        run: |
          cd lib-injection
          mkdir -p lib-injection/ddtrace_pkgs
          cp sitecustomize.py lib-injection/
          ./dl_megawheel.py \
            --ddtrace-version=v1.10 \
            --python-version=3.11 \
            --python-version=3.10 \
            --python-version=3.9 \
            --python-version=3.8 \
            --python-version=3.7 \
            --ddtrace-version=v1.10 \
            --arch x86_64 \
            --platform manylinux2014 \
            --output-dir ddtrace_pkgs \
            --verbose
      - name: Build test app
        run: |
          docker build \
            -t ${{ matrix.variant }} \
            tests/lib-injection/${{ matrix.variant }}/
      - name: Run the app
        run: |
          docker run -d \
            --name ${{ matrix.variant }} \
            --network test-inject \
            -p 18080:18080 \
            -e PYTHONPATH=/lib-injection \
            -v $PWD/lib-injection:/lib-injection \
            ${{matrix.variant}}
          # Wait for the app to start
          sleep 5
          docker logs ${{matrix.variant}}
      - name: Test the app
        run: |
          curl http://localhost:18080
          sleep 1  # wait for traces to be sent
      - name: Check test agent
        run: |
          curl http://localhost:8126/test/traces