name: Maintenance

on:
  schedule:
    # Weekly, at 02:30 UTC on Friday (somewhat randomly chosen).
    - cron: '30 02 * * 5'
  workflow_dispatch:

jobs:
  maintenance:
    runs-on: ubuntu-latest
    name: Maintenance
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          # I think that by default, pushes don't trigger other workflows, and
          # you need a separate token for that: https://github.com/orgs/community/discussions/37103
          #
          # Re-using the Jekyll projects token here BTW:
          token: '${{ secrets.GH_TOKEN }}'
      - name: Set up ssh-agent
        uses: webfactory/ssh-agent@v0.10.0
        with:
          ssh-private-key: '${{ secrets.SSH_KEY }}'
      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version-file: .python-version
      - name: Run maintenance
        id: maintenance
        run: |
          # See https://github.com/actions/checkout#push-a-commit-using-the-built-in-token
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

          make maintenance