sync_with_oss.yaml

name: Sync with Open Source

on:
  # Triggers the workflow on push or pull request events but only for the master branch
  schedule:
    - cron:  '*/15 * * * *'

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
        with:
          token: ${{ secrets.PAT }}
          fetch-depth: 0

      # Create publish workflow for every commit that is picked up
      - name: Update mirror branch to match upstream master
        run: |
          git config --global user.email "wlo@linkedin.com"
          git config --global user.name "William Lo"
          git checkout prod
          CUR_HEAD=$(git rev-parse HEAD)
          echo "Current head at ${CUR_HEAD}"
          git remote add upstream https://github.com/apache/gobblin.git
          git fetch upstream master
          for commit in $(git rev-list $CUR_HEAD..upstream/master --reverse); do
              echo $commit
              git rebase $commit
              git push origin prod
              git checkout master
              git cherry-pick $commit
              git push origin master
              git checkout prod
          done