dependabot_pr.yml

name: Dependabot PR Auto Approve and Merge

on:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened
      - labeled

permissions:
  contents: write
  pull-requests: write

jobs:
  tests:
    if: github.actor == 'dependabot[bot]' && contains(github.event.pull_request.labels.*.name, 'dependencies')
    uses: ./.github/workflows/tests.yml
  dependabot:
    runs-on: ubuntu-latest
    if: github.actor == 'dependabot[bot]' && contains(github.event.pull_request.labels.*.name, 'dependencies')
    needs: [tests]

    steps:
      - name: Dependabot metadata
        id: metadata
        uses: dependabot/fetch-metadata@v2
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"

      - name: Approve a PR
        run: gh pr review --approve "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

      - name: Enable auto merge
        run: gh pr merge --auto --rebase "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}