.github/workflows/delete-bot-branches.yml

# Copyright 2013 The Flutter Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

name: Delete Bot Branches

on:
  pull_request_target:
    types: [closed]
    branches:
      - master
      - 'flutter-*-candidate*'

permissions:
  contents: write

jobs:
  delete-branch:
    runs-on: ubuntu-latest
    if: |
      github.event.pull_request.head.repo != null &&
      github.event.pull_request.head.repo.owner.login == 'flutteractionsbot' &&
      github.event.pull_request.head.ref != 'master' &&
      github.event.pull_request.head.ref != 'main'
    steps:
      - name: Delete branch
        env:
          GH_TOKEN: ${{ secrets.FLUTTERACTIONSBOT_CP_TOKEN }}
          REPO_OWNER: ${{ github.event.pull_request.head.repo.owner.login }}
          REPO_NAME: ${{ github.event.pull_request.head.repo.name }}
          BRANCH_NAME: ${{ github.event.pull_request.head.ref }}
        run: |
          echo "Deleting branch $BRANCH_NAME from $REPO_OWNER/$REPO_NAME..."
          gh api -X DELETE "/repos/$REPO_OWNER/$REPO_NAME/git/refs/heads/$BRANCH_NAME"