dependabot-auto-merge.yml

name: Dependabot auto-merge
on: pull_request_target
permissions:
  pull-requests: write
  contents: write
jobs:
  dependabot:
    runs-on: ubuntu-latest
    # Checking the actor will prevent your Action run failing on non-Dependabot PRs
    if: ${{ github.actor == 'dependabot[bot]' }}
    steps:
      - name: Dependabot metadata
        id: dependabot-metadata
        uses: dependabot/fetch-metadata@v1.6.0
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"
      - name: Approve Dependabot PR
        run: gh pr review --approve "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Enable auto-merge for Dependabot PRs
        if: |
            (startsWith(steps.dependabot-metadata.outputs.dependency-names, 'approvaltests.') || 
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'catel.') ||
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'fody') ||
             endsWith(steps.dependabot-metadata.outputs.dependency-names,   '.fody') ||
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'microsoft.') ||
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'nunit') ||
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'nunit3testadapter') ||
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'orc.') || 
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'orchestra.') ||
             startsWith(steps.dependabot-metadata.outputs.dependency-names, 'verify.')) &&
            (steps.dependabot-metadata.outputs.update-type == 'version-update:semver-minor' ||
             steps.dependabot-metadata.outputs.update-type == 'version-update:semver-patch')
        run: gh pr merge --auto --merge "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          PR_NUMBER: ${{github.event.pull_request.number}}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}