clear_history.yml

name: Clear History

on:
  push:

jobs:
  refresh_lessons:
    runs-on: ubuntu-latest

    steps:
      # When we are pushing course plans and courses, there are two commits. If we don't wait,
      # the first clear history overrides the seconds push from the data-updater repo.
      - name: Sleep for 1 minute
        run: sleep 60s
        shell: bash
        
      # Clones the repo
      - name: Checkout Repo Content
        uses: actions/checkout@v2

      # Clears the history
      - name: Clear History
        run: |
          git config --global user.email "data-updater@itu-helper.com"
          git config --global user.name "ITU Helper"
          git checkout --orphan latest_branch
          git add -A
          git commit -am "Cleared History."
          git branch -D main
          git branch -m main
          git push -f origin main