name: "Validate links"

on:
  workflow_dispatch:
  schedule:
    - cron:  '0 0 * * *'

env:
  FILENAME: README.md

jobs:
  validate_links:
    name: 'Check all links are working'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'

      - name: Install dependencies
        run: python -m pip install -r scripts/requirements.txt

      - name: Validate all links from README.md
        run: python scripts/validate/links.py ${FILENAME}