rebase-onto-upstream.yml

name: Rebase onto upstream

on:
  workflow_dispatch:
  schedule:
    - cron: '0 8 * * 5'

jobs:
  push:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        base_ref:
          - akirak
          # - admin
        upstream_branch:
          - 'master'

    steps:

    - uses: actions/checkout@v3
      with:
        fetch-depth: 0
        ref: ${{ matrix.base_ref }}

    - name: Fetch the upstream
      run: |
        git remote add upstream https://github.com/melpa/melpa.git
        git fetch upstream ${{ matrix.upstream_branch }}

    - name: Cherry pick commits
      run: |
        git config --add user.name 'github-actions[bot]'
        git config --add user.email '6270544+github-actions[bot]@users.noreply.github.com'
        git rebase -s ort -X theirs upstream/${{ matrix.upstream_branch }}

    - uses: peter-evans/create-pull-request@v5
      with:
        base: ${{ matrix.base_ref }}
        title: 'Rebase onto upstream'
        branch: 'rebase-${{ matrix.base_ref }}'
        labels: automation
        token: ${{ secrets.PAT_FOR_PR }}