name: Update local copy

on: repository_dispatch

# lock to ensure we do not step on each other
concurrency: 
  group: 'pong-mirror'
  cancel-in-progress: false


jobs:
  updateRemote:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@master

      - name: 'Add remotes'
        run: |
          git remote add public "http://$Env:GITHUB_TOKEN@github.com/xamarin/xamarin-macios.git"
        shell: pwsh
        env:
          GITHUB_TOKEN: ${{ secrets.access-token }}

      - name: 'Fetch remote'
        run: git fetch public

      - name: 'Update local branch'
        run: |
          $branch = "$Env:BRANCH".Replace("refs/heads/","")
          git checkout $branch
          git pull public $branch
          git push origin $branch
        shell: pwsh
        env:
          BRANCH: ${{ github.event.client_payload.ref }}
          
      - name: Merge public with private
        uses: devmasx/merge-branch@v1.3.1
        with:
          type: now
          from_branch: ${{ github.event.client_payload.ref }}
          target_branch: ${{ github.event.client_payload.ref }}-private
          github_token: ${{ github.token }}