scheduled.yml

name: Scheduled regeneration

on:
  push:
    paths:
      - .github/workflows/scheduled.yml
  schedule:
    # Once every hour
    - cron: "30 * * * *"

concurrency:
  group: scheduled
  cancel-in-progress: true

permissions:
  contents: write

jobs:
  generate:
    if: startsWith( github.repository, 'Homebrew/' )
    runs-on: ubuntu-22.04
    steps:
      - name: Set up Git repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Set up Homebrew
        id: set-up-homebrew
        uses: Homebrew/actions/setup-homebrew@master

      - name: Set up Ruby
        uses: ruby/setup-ruby@1198b074305f9356bd56dd4b311757cc0dab2f1c # v1.175.1
        with:
          ruby-version: "3.1"
          bundler-cache: true

      - name: Configure Git user
        uses: Homebrew/actions/git-user-config@master
        with:
          username: BrewTestBot

      - name: Generate site
        run: |
          ln -s $(brew --repo) brew
          bundle exec rake yard build

      - name: Commit changes
        run: |
          git reset origin/master
          git add docs
          if ! git diff --no-patch --exit-code HEAD -- docs; then
            git commit -m "docs: updates from Homebrew/brew" docs
          fi

      - name: Push commits
        uses: Homebrew/actions/git-try-push@master