Update Campfire with a GitHub Action that creates a PR.

update_campfire_github_action.yml

name: Update Campfire Source

on:
  schedule:
    - cron: "0 4 * * *"
  workflow_dispatch:

jobs:
  update:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - uses: actions/checkout@v4

      - name: Download Update & Create Branch
        run: |
          find . -mindepth 1 -maxdepth 1 ! -name .git ! -name . ! -name .. ! -path './.github' ! -path './.github/*' -exec rm -rf {} +
          curl -o download.zip https://auth.once.com/download/${{ secrets.PURCHASE_TOKEN }}
          unzip -o download.zip
          rm download.zip
          git config --local user.email "github-actions@users.noreply.github.com"
          git config --local user.name "github-actions"
          BRANCH_NAME="update-source-$(date +%F)"
          git checkout -b $BRANCH_NAME
          git add .
          if git diff --staged --quiet; then
            echo "No changes to commit."
            echo "has_changes=false" >> $GITHUB_ENV
          else
            echo "Changes detected."
            echo "has_changes=true" >> $GITHUB_ENV
            git commit -m "Updated source files $(date +%F)"
            git push origin $BRANCH_NAME
          fi

      - name: Create Pull Request
        if: env.has_changes == 'true'
        run: gh pr create --fill
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}