coverage.yml

name: Test coverage
on:
  schedule:
    - cron: "0 22 * * 5"

jobs:
  test:
    name: test
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Install JS dependencies
        run: yarn install --immutable

      - name: Run JS tests with coverage
        run: |
          yarn test-js --coverage
          mv coverage/js/cobertura-coverage.xml coverage/cobertura-coverage.xml

      - name: Install Python requirements
        run: |
          sudo pip3 install -r requirements.txt

      - name: Install Python dependencies
        run: sudo pip3 install coverage

      - name: Run Python tests with coverage
        run: |
          SECRET_KEY=simplesecretkey coverage run --source=. -m unittest discover tests
          coverage xml -o coverage/coverage.xml
          coverage html -d coverage/python

      - name: Zip coverage report
        run: |
          zip -r coverage/cobertura-coverage.zip coverage/cobertura-coverage.xml coverage/coverage.xml
      
      - name: Upload coverage report
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: charmhubio-coverage
          path: coverage
          retention-days: 1
  
  publish-coverage-report:
      name: publish-coverage-report
      runs-on: ubuntu-latest
      needs: test
      continue-on-error: true
      steps:
        - uses: actions/checkout@v4
          with:
            ref: gh-pages
            token: ${{ secrets.GITHUB_TOKEN }}
        - name: Cleanup coverage directory
          run: |
            rm -rf coverage
            mkdir coverage
        - name: Download coverage report artifact
          uses: actions/download-artifact@v4
          with:
            name: charmhubio-coverage
            path: coverage
        # user git configs are needed for git commands to work
        # actual authentication is done using secrets.GITHUB_TOKEN with write permission
        - name: Set Git User
          run: |
            git config --global user.email "github-action@example.com"
            git config --global user.name "GitHub Action"
        - name: Push coverage Report
          timeout-minutes: 3
          run: |
            git add .
            git commit -m "workflow: update coverage report"
            
            # In case of another action job pushing to gh-pages while we are rebasing for the current job
            while true; do
              git pull --rebase
              if [ $? -ne 0 ]; then
                echo "Failed to rebase. Please review manually."
                exit 1
              fi
  
              git push
              if [ $? -eq 0 ]; then
                echo "Successfully pushed HTML report to repo."
                exit 0
              fi
            done
        - name: Output Report URL as Worfklow Annotation
          run: |
            FULL_HTML_REPORT_URL=https://canonical.github.io/charmhub.io/coverage
            echo "::notice title=Published Playwright Test Report::$FULL_HTML_REPORT_URL"


  tics-report:
    runs-on: ubuntu-latest
    needs: publish-coverage-report
    steps:
      - uses: actions/checkout@v4

      - name: Download coverage report artifact
        uses: actions/download-artifact@v4
        with:
          name: charmhubio-coverage
          path: coverage

      - name: Install Python requirements
        run: |
          sudo pip3 install -r requirements.txt

      - name: Install Python dependencies
        run: sudo pip3 install pylint

      - name: Install JS dependencies
        run: yarn install

      - name: Produce TICS report
        shell: bash
        run: |
          set -x
          export TICSAUTHTOKEN=${{ secrets.TICS_AUTH_TOKEN }}
          curl --silent --show-error "https://canonical.tiobe.com/tiobeweb/TICS/api/public/v1/fapi/installtics/Script?cfg=default&platform=linux&url=https://canonical.tiobe.com/tiobeweb/TICS/" > install_tics.sh
          . ./install_tics.sh
          TICSQServer -project charmhub.io -tmpdir /tmp/tics -branchdir .