sync-pro.yml

name: Sync Pro

on:
  push:
    branches: [main, upstream]

jobs:
  # Sync upstream commits to downstream
  sync:
    if: ${{ github.repository == 'udecode/plate' && contains('refs/heads/main',github.ref)}}
    name: Sync Pro
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Perform Sync
        run: |
          # https://stackoverflow.com/a/69979203
          git config --unset-all http.https://github.com/.extraheader
          git config user.name 'Sync Pro'
          git config user.email '<>'
          PUSH_BRANCH=main
          PUSH_FORCE=''
          git pull --no-rebase --no-edit $DOWNSTREAM main || {
            # Got merge conflicts, so fall back to upstream branch
            git merge --abort
            PUSH_BRANCH=upstream
            PUSH_FORCE=--force
          }
          git push $DOWNSTREAM HEAD:$PUSH_BRANCH $PUSH_FORCE
        env:
          DOWNSTREAM: https://${{secrets.DOWNSTREAM_REPO_GITHUB_CREDENTIALS}}@github.com/plate-pro/plate-pro.git

  # Open a PR if a branch called 'upstream' receives commits on downstream
  upstream_pr:
    if: ${{ github.repository == 'plate-pro/plate-pro' && contains('refs/heads/upstream',github.ref)}}
    name: Upstream PR
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4

      - name: Create PR
        run: |
          PR_EXIST=$(gh pr list | grep 'Sync upstream')
          if [ -z "$PR_EXIST" ]; then
            gh pr create --title 'Sync upstream' --body 'This PR synchronizes changes from the upstream branch.'
          else
            echo "Pull request already exists."
          fi
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}