haskell-updates-status.yml

name: "Haskell Updates Status"

on:
  schedule:
    # * is a special character in YAML so you have to quote this string
    # Update every 6 hours
    - cron:  '0 */6 * * *'

  # Allow manually starting the GitHub Action from the browser.  This is nice for
  # testing.  You can manually start the workflow by clicking the "Run workflow" button on
  # https://github.com/cdepillabout/nix-haskell-updates-status/actions/workflows/haskell-updates-status.yml
  workflow_dispatch:
    inputs: {}

jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: cachix/install-nix-action@v26

      - uses: DeterminateSystems/magic-nix-cache-action@v4

      - name: Run ./update.sh
        run: |
          # Create the updated README.md using the script from this checkout.
          ./update.sh
          mv README.md ../README.md-new

      - name: Update README.md on main branch
        run: |
          # Set GitHub Actions Bot email address and user name.
          git config --global user.name 'github-actions'
          git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'

          # Get the current commit that we are running this workflow from.
          commit=$(git rev-parse --short HEAD)

          # Checkout the remote main branch.
          git fetch
          git reset --hard origin/main

          # Check in our new README.md file and push it to the remote main branch.
          mv ../README.md-new ./README.md
          git add README.md
          git commit -m "Updated README.md from update.sh at ${commit}"
          git push origin HEAD:main