ci.yml

name: Code Quality Check and CI tests

on:
  - push
  - pull_request

env:
  COVERAGE_FILE: "${pwd}/.coverage"

jobs:
  ci:
    runs-on: ubuntu-latest
    name: Run pre-commit, install test and CI tests
    steps:
      - name: Check out source repository
        uses: actions/checkout@v2
      - name: Install Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.9'
          architecture: 'x64'
      - name: Run pre-commit
        uses: pre-commit/action@v2.0.3
      - name: Install Cerberus
        run: |
          python setup.py develop
      - name: Install environment
        run: |
          sudo apt-get install build-essential python3-dev
          pip install --upgrade pip
          pip install -r requirements.txt
      - name: Create multi-node KinD cluster
        uses: redhat-chaos/actions/kind@main
      # In CI we need to use daemon disabled or cerberus will never exit unless killed.
      - name: Run funtional test basic run with daemon disabled
        run: |
          cp ./config/kubernetes_config.yaml ./daemon_disabled_config.yaml
          sed -i "s/daemon_mode: True/daemon_mode: False/" ./daemon_disabled_config.yaml
          python3 -m coverage run -a start_cerberus.py -c ./daemon_disabled_config.yaml
      - name: Run functional test detailed data inspection with daemon disabled
        run: |
          cp ./daemon_disabled_config.yaml ./detailed_config.yaml
          sed -i "s/kube-system/test-namespace/" ./detailed_config.yaml
          sed -i "s/inspect_components: False/inspect_components: True/" ./detailed_config.yaml
          kubectl create ns test-namespace
          source CI/tests/common.sh
          export -f create_and_delete_pod
          parallel ::: "python3 start_cerberus.py -c ./detailed_config.yaml" create_and_delete_pod
          kubectl delete ns test-namespace
      - name: Publish coverage report to job summary
        run: |
          python3 -m coverage html
          pip install html2text
          html2text --ignore-images --ignore-links -b 0 htmlcov/index.html >> $GITHUB_STEP_SUMMARY
      - name: Upload coverage data
        uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: htmlcov
          if-no-files-found: error