Open Code-Coverage Action workflow

name: pr-coverage

on: pull_request

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 4
      matrix:
        python-version: [3.6]

    services:
    # setup local postgresql 
      postgres:
        image: postgres:10.8
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: github_actions
        ports:
          - 5432:5432
        # needed because the postgres container does not provide a healthcheck
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

    steps:
      - uses: actions/checkout@v2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install System Dependencies 
        run: |
          sudo apt install libpq-dev python3-dev python-psycopg2 curl
      - name: Cache pip
        uses: actions/cache@v2
        with:
          # This path is specific to Ubuntu
          path: ~/.cache/pip
          # Look to see if there is a cache hit for the corresponding requirements file
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-
            ${{ runner.os }}-
      - name: Install Dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
      - name: Run Tests and Modifying and uploading coverage report
        run: |
          touch local.env
          echo DEBUG_VALUE=1 > local.env
          cd data_api/
          python manage.py makemigrations
          python manage.py migrate
          coverage run manage.py test --noinput --parallel 16
          coverage report > results.txt
          # Modifying coverage report
          echo "Coverage Report: " > report.txt
          echo " Statements | Miss | Cover " >> report.txt
          tail -4 results.txt >> report.txt
          echo "   " >> report.txt
          echo "Link to full report :" >> report.txt
          # uploading report to file.io any other services can be used
          curl -F "file=@results.txt" https://file.io |     python3 -c "import sys, json; print(json.load(sys.stdin)['link'])" >> report.txt
        env:
          SECRET_KEY: ${{ secrets.SECRET_KEY }}
          ADMIN_URL_KEY: ${{ secrets.ADMIN_URL_KEY }}
          DATABASE_NAME: github_actions
          DATABASE_USER: postgres
          DATABASE_PASSWORD: postgres
          DATABASE_HOST: 127.0.0.1
          DATABASE_PORT: 5432
      - uses: actions/upload-artifact@v2
        with:
          name: report
          path: data_api/report.txt
      - uses: actions/download-artifact@v2
        with:
          name: report
      - name: Open Coverage Notifier Action
        uses: Bearbobs/open-coverage-action@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          path: data_api/report.txt