auto-merge-dependabot.yml

name: Auto Merge Dependabot PRs

on:
  pull_request:
    types: [opened, synchronize]

permissions: write-all

jobs:
  merge:
    if: github.actor == 'dependabot[bot]'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Install gh
        run: |
          latest_version=$(curl -s https://api.github.com/repos/cli/cli/releases/latest | grep '"tag_name":' | sed -E 's/.*"v([^"]+)".*/\1/')
          download_url="https://github.com/cli/cli/releases/download/v${latest_version}/gh_${latest_version}_linux_amd64.tar.gz"
          wget $download_url
          tar -xvf gh_${latest_version}_linux_amd64.tar.gz
          sudo mv gh_${latest_version}_linux_amd64/bin/gh /usr/local/bin
          rm gh_${latest_version}_linux_amd64.tar.gz
          rm -rf gh_${latest_version}_linux_amd64

      - name: Configure Git
        run: |
          git config --global user.email "actions@github.com"
          git config --global user.name "GitHub Actions"

      - name: Merge PR
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # 获取 PR 号码
          PR_NUMBER=$(jq -r .pull_request.number < "$GITHUB_EVENT_PATH")
          # 合并 PR
          gh pr merge $PR_NUMBER --auto --merge --delete-branch