.github/workflows/docker-tests.yml

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name: "Docker Tests using Distribution Image"
on:
  workflow_call:

jobs:
  run-docker-tests:
    name: Run Docker tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Set Docker image env var
        run: echo "DRUID_DIST_IMAGE_NAME=apache/druid:docker-tests" >> $GITHUB_ENV
      - name: Build the Docker image
        run: DOCKER_BUILDKIT=1 docker build -t $DRUID_DIST_IMAGE_NAME -f distribution/docker/Dockerfile .
      - name: Save Docker image to archive
        run: |
          echo "Saving image $DRUID_DIST_IMAGE_NAME in archive druid-dist-container.tar.gz"
          docker save "$DRUID_DIST_IMAGE_NAME" | gzip > druid-dist-container.tar.gz
      - name: Stop and remove Druid Docker containers
        run: |
          echo "Force stopping all Druid containers and pruning"
          docker ps -aq --filter "ancestor=apache/druid" | xargs -r docker rm -f
          docker system prune -af --volumes
      - name: Load Docker image
        run: |
          docker load --input druid-dist-container.tar.gz
          docker images
      - name: Setup Java
        uses: actions/setup-java@v5
        with:
          distribution: 'zulu'
          java-version: 21
          cache: 'maven'
      - name: Run Docker tests
        id: run-it
        run: .github/scripts/run_docker-tests
        timeout-minutes: 60

      - name: Tar Druid container logs
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        run: tar cvzf ./druid-container-logs.tgz ./embedded-tests/druid-container-logs

      - name: Upload Druid container logs to GitHub
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        uses: actions/upload-artifact@v4
        with:
          name: failure-druid-container-logs
          path: druid-container-logs.tgz
      - name: Collect docker logs on failure
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        run: |
          mkdir docker-logs
          for c in $(docker ps -a --format="{{.Names}}")
          do
            docker logs $c > ./docker-logs/$c.log
          done

      - name: Tar docker logs
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        run: tar cvzf ./docker-logs.tgz ./docker-logs

      - name: Upload docker logs to GitHub
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        uses: actions/upload-artifact@v7
        with:
          name: failure-docker-logs
          path: docker-logs.tgz

      - name: Collect failsafe reports on failure
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        run: |
          tar cvzf ./failsafe-logs.tgz ./embedded-tests/target/failsafe-reports

      - name: Upload failsafe reports to GitHub
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        uses: actions/upload-artifact@v7
        with:
          name: failure-failsafe-logs
          path: failsafe-logs.tgz