name: Keep monthly coupon distribution alive
on:
  schedule:
    - cron: "42 0 1 * *"
jobs:
  keep_alive:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Add or update .keepalive
      run: echo $(date +'%s') > .keepalive
    - name: Commit .keepalive
      run: |
        git config --local user.email "61591748+JuiceShopBot@users.noreply.github.com"
        git config --local user.name "JuiceShopBot"
        if [ -n "$(git status --porcelain)" ]; then
          git add .
          git commit -m "Bump keep-alive on $(date +'%B %d, %Y %T (%Z)')"
          git push origin $(git branch --show-current)
        else
          echo "Oops, seems the keep-alive failed!"
          exit 1
        fi