sync-database.yml

name: Sync TigerTag database

on:
  schedule:
    # Every 6 hours. Adjust the cron if you want a different cadence.
    - cron: '0 */6 * * *'
  workflow_dispatch:

permissions:
  contents: write

concurrency:
  group: sync-database
  cancel-in-progress: false

env:
  # Opt in to Node.js 24 for JavaScript actions ahead of the June 2026
  # forced cutover (see github.blog/changelog/2025-09-19-deprecation-of-node-20).
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: 'true'

jobs:
  sync:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Install dependencies
        run: pip install --no-cache-dir requests

      - name: Run incremental sync
        run: python database/db_update.py

      - name: Commit and push if changes
        run: |
          if [[ -z "$(git status --porcelain database/)" ]]; then
            echo "No dataset changes — nothing to commit."
            exit 0
          fi

          git config user.name 'github-actions[bot]'
          git config user.email '41898282+github-actions[bot]@users.noreply.github.com'

          git add database/

          changed=$(git diff --cached --name-only | xargs -n1 basename | paste -sd ', ' -)
          git commit -m "Auto-sync database: ${changed}"
          git push