dependabot-automerge.yaml

name: dependabot merger

on:
  pull_request:
    branches: [ main ]

jobs:
  review-pr:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' &&
      github.event_name == 'pull_request' }}
    permissions:
      pull-requests: write
      contents: write
    steps:
      - name: dependabot metadata
        id: metadata
        uses: dependabot/fetch-metadata@v2.0.0
        with:
          github-token: ${{ secrets.BOT_SDK_JS_FOR_DOCS_REPO_PR }}
      - name: "Prepare git"
        run: |
          git config --global user.email "cloudsdk@sap.com"
          git config --global user.name "SAP Cloud SDK Bot"
      - name: comment major updates
        if : ${{steps.metadata.outputs.update-type == 'version-update:semver-major' }}
        run: |
          gh pr comment $PR_URL --body "PR **not approved** because it includes a major update of a dependency"
          gh pr edit $PR_URL --add-label "please review"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GH_TOKEN: ${{secrets.BOT_SDK_JS_FOR_DOCS_REPO_PR}}
      - name: approve and merge
        if: ${{steps.metadata.outputs.update-type == 'version-update:semver-patch' ||
          steps.metadata.outputs.update-type == 'version-update:semver-minor'}}
        run: |
          gh pr review --approve "$PR_URL"
          gh pr merge --auto --squash "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GH_TOKEN: ${{secrets.BOT_SDK_JS_FOR_DOCS_REPO_PR}}