main.yml

# This is a basic workflow to help you get started with Actions

name: Merge with upstream

on:
  workflow_dispatch:
  schedule:
    - cron:  '0 0 * * 0'
jobs:
  merge:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Merge upstream
        run: |
          git config --global user.name 'Aleksandar-Argead'
          git config --global user.email 'Aleksandar-Argead@users.noreply.github.com'
          git config pull.rebase true

          # "git checkout master" is unnecessary, already here by default
          git pull --unshallow  # this option is very important, you would get
                                # complains about unrelated histories without it.
                                # (but actions/checkout@v2 can also be instructed
                                # to fetch all git depth right from the start)

          git remote add upstream https://github.com/Nnoggie/MythicDungeonTools
          git fetch upstream
          git rebase upstream/master
          git pull
          git push
          git push --tags