validate_notebooks.yml

name: Validate Notebooks

on:
  push:
    paths:
      - '**.ipynb'

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          # Required to fetch the history for 'tj-actions/changed-files'
          fetch-depth: 0 

      - name: Get changed notebooks
        id: changed-notebooks
        uses: tj-actions/changed-files@v44
        with:
          files: |
            **.ipynb

      - name: Setup Python and Dependencies
        if: steps.changed-notebooks.outputs.any_changed == 'true'
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - name: Install dependencies
        if: steps.changed-notebooks.outputs.any_changed == 'true'
        run: pip install -r requirements.txt

      - name: Run changed notebooks
        if: steps.changed-notebooks.outputs.any_changed == 'true'
        run: |
          for notebook in ${{ steps.changed-notebooks.outputs.all_changed_files }}; do
            echo "--- Validating ${notebook} ---"
            jupyter nbconvert --to script --execute "${notebook}"
          done