test-docker.yml

name: test-docker-image

on:
  [ push, pull_request ]

permissions:
  contents: read
  packages: write
  issues: write
  pull-requests: write

jobs:
  test-docker-image:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Build test environment
        working-directory: docker/tests
        run: |
          DOCKER_GID="$(getent group docker | cut -d: -f3)"
          export DOCKER_GID          
          # create user for wis2downloader
          sudo usermod -aG docker "$(whoami)"
          docker compose build  # build containers
          mkdir ./data  # make sure data directory exists
          sudo chmod 770 ./data  # update permissions so group read / write
      - name: Run containers
        working-directory: docker/tests
        run: |  
          DOCKER_GID="$(getent group docker | cut -d: -f3)"
          export DOCKER_GID
          docker compose up -d
      - name: Run CLI tests
        working-directory: docker/tests
        run: |
          docker logs subscriber
          echo "Testing adding subscription"
          # test adding a subscription
          docker exec subscriber  bash -c "source /home/wis2downloader/.venv/bin/activate && wis2downloader add-subscription --topic cache/a/wis2/+/services/#" 
          # test listing subscriptions
          echo "Testing listing subscriptions"         
          docker exec subscriber bash -c "source /home/wis2downloader/.venv/bin/activate && wis2downloader list-subscriptions"
          # publish a test message
          echo "Publishing test message"
          docker exec publisher pywis-pubsub publish --topic cache/a/wis2/my-centre/services/downloader \
            --config /pywis-pubsub/config/config.yml \
            -i test -u "http://subscriber:5000/openapi"
          sleep 1s
          echo "Verifying data downloaded"
          # cat file contents (check the published file has been downloaded)
          cat "./data/$(date +'%Y')/$(date +'%m')/$(date +'%d')/cache/a/wis2/my-centre/services/downloader/openapi.bin"
          echo "Testing removing subscription"
          # test deleting subscriptions
          docker exec subscriber bash -c "source /home/wis2downloader/.venv/bin/activate && wis2downloader remove-subscription --topic cache/a/wis2/+/services/#"
      - name: Run API tests
        working-directory: docker/tests
        run: |          
          # get metrics
          curl http://localhost:5000/metrics          
          # test adding a subscription          
          curl -X 'POST' \
            'http://localhost:5000/subscriptions' \
            -H 'accept: application/json' \
            -H 'Content-Type: application/json' \
            -d '{
                "topic": "cache/a/wis2/+/services/#"
            }'           
          # test listing subscriptions
          curl http://localhost:5000/subscriptions          
          # publish a test message
          docker exec publisher pywis-pubsub publish --topic cache/a/wis2/my-centre/services/downloader \
            --config /pywis-pubsub/config/config.yml \
            -i test -u "http://subscriber:5000/metrics"
          sleep 1s
          # cat file contents (check the published file has been downloaded)
          cat "./data/$(date +'%Y')/$(date +'%m')/$(date +'%d')/cache/a/wis2/my-centre/services/downloader/metrics.bin"
          # test deleting subscriptions
          curl -X DELETE http://localhost:5000/subscriptions/cache/a/wis2/%2B/services/%23
      - name: Shutdown
        working-directory: docker/tests
        run: |
          DOCKER_GID="$(getent group docker | cut -d: -f3)"
          export DOCKER_GID          
          docker compose down