source: CIVL/.github/workflows/trac-signal.yml

name: Notify Trac via SVN
on: [push] # Trigger this on every push to any branch

jobs:
  svn-trigger:
    runs-on: ubuntu-latest
    steps:
      # 1. Install the Subversion client on the GitHub runner
      - name: Install SVN
        run: sudo apt-get install -y subversion

      # 2. Execute the SVN bridge logic
      - name: Update SVN Signal File
        env:
          USER: ${{ secrets.SVN_USERNAME }}
          PASS: ${{ secrets.SVN_PASSWORD }}
        run: |
          # Checkout only the specific file to save time/bandwidth
          # Replace with your actual SVN URL and Port 3690
          svn checkout svn://vsl.cis.udel.edu/civl-updates --username "$USER" --password "$PASS" --non-interactive --trust-server-cert

          # Write the 'before' and 'after' commit IDs into the signal file
          echo "${{ github.event.before }} ${{ github.event.after }} ${{ github.ref_name }}" > civl-updates/update.txt

          # Move into the directory and commit
          cd civl-updates
          svn commit -m "GitHub Push Signal: ${{ github.sha }}" --username "$USER" --password "$PASS" --non-interactive