command-rebase.yml

# This workflow is provided via the organization template repository
#
# https://github.com/nextcloud/.github
# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization

name: Rebase command

on:
  issue_comment:
    types: created

jobs:
  rebase:
    runs-on: ubuntu-latest

    # On pull requests and if the comment starts with `/rebase`
    if: github.event.issue.pull_request != '' && startsWith(github.event.comment.body, '/rebase')

    steps:
      - name: Add reaction on start
        uses: peter-evans/create-or-update-comment@v1
        with:
          token: ${{ secrets.COMMAND_BOT_PAT }}
          repository: ${{ github.event.repository.full_name }}
          comment-id: ${{ github.event.comment.id }}
          reaction-type: "+1"

      - name: Checkout the latest code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          token: ${{ secrets.COMMAND_BOT_PAT }}

      - name: Automatic Rebase
        uses: cirrus-actions/rebase@1.5
        env:
          GITHUB_TOKEN: ${{ secrets.COMMAND_BOT_PAT }}

      - name: Add reaction on failure
        uses: peter-evans/create-or-update-comment@v1
        if: failure()
        with:
          token: ${{ secrets.COMMAND_BOT_PAT }}
          repository: ${{ github.event.repository.full_name }}
          comment-id: ${{ github.event.comment.id }}
          reaction-type: "-1"