daily.yml

name: Daily data construction and notebook update

on:
  schedule:
    - cron: '0 2 * * *' # run at 2 AM UTC

jobs:
  build:
    name: Daily data construction and notebook update
    runs-on: ubuntu-latest
    container: condaforge/mambaforge:latest
    steps:
      - uses: actions/checkout@v1
      - name: Data construction and notebook update
        run: |
          conda init bash
          . ~/.bashrc
          conda env create -f environment.yml
          conda activate tda_financial_time_series
          python -m pip install yfinance
          python data_generation.py
          jupyter nbconvert --to notebook --inplace --execute tda_web_app.ipynb
      - name: Check for modified files
        id: git-check
        run: echo ::set-output name=modified::$(if [ -n "$(git status --porcelain)" ]; then echo "true"; else echo "false"; fi)
      - name: Commit data and notebook
        if: steps.git-check.outputs.modified == 'true'
        run: |
          git config --global user.name 'Continuous Integration'
          git config --global user.email 'gudhi-ci@inria.fr'
          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
          git commit -am "[skip ci] Data construction and notebook update"
          git push origin HEAD:master --force