torchrlbot.yml

# @torchrlbot - PR management bot for torchrl
#
# Triggered by PR comments starting with `@torchrlbot`.
# See .github/torchrlbot/README.md for full documentation.
#
# Commands:
#   @torchrlbot merge [-f 'reason']   Merge a PR (ghstack land or squash merge)
#   @torchrlbot rebase [-b BRANCH]    Rebase PR onto a branch (default: main)
#   @torchrlbot reviewer USER...      Request reviews from collaborators
#   @torchrlbot help                  Show available commands

name: TorchRLBot

on:
  issue_comment:
    types: [created]

jobs:
  torchrlbot:
    # Only run on PR comments (not issue comments) that mention @torchrlbot
    if: >-
      github.event.issue.pull_request != null &&
      contains(github.event.comment.body, '@torchrlbot')
    runs-on: ubuntu-latest
    permissions:
      # Rebase/push same-repository branches, delete branches, and merge PRs.
      contents: write
      # Read PR metadata, request reviewers, and merge PRs.
      pull-requests: write
      # React to commands and post status comments on PR conversations.
      issues: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          # Full history needed for rebase operations
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install dependencies
        run: pip install ghstack pytest

      - name: Test TorchRLBot
        run: python -m pytest .github/torchrlbot/test_torchrlbot.py -q

      - name: Configure git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Run torchrlbot
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_EVENT_PATH: ${{ github.event_path }}
          GITHUB_REPOSITORY: ${{ github.repository }}
        run: python .github/torchrlbot/torchrlbot.py