auto-merge.yml

name: Dependabot Auto Build
on: pull_request_target

permissions:
  pull-requests: write
  contents: write

jobs:
  metadata:
    runs-on: ubuntu-latest
    outputs:
      dependency-names: ${{ steps.metadata.outputs.dependency-names }}
    steps:
      - name: Dependabot metadata
        uses: Xuanwo/fetch-metadata@v1.2.2
        id: metadata
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"

  dependabot:
    needs: metadata
    if: ${{ needs.metadata.outputs.dependency-names != '' }}
    runs-on: ubuntu-latest
    steps:
      - name: Set up Go 1.x
        uses: actions/setup-go@v2
        with:
          go-version: "1.16"

      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          ref: ${{ github.head_ref }}
          token: ${{ secrets.ROBOT_GITHUB_TOKEN }}

      - name: Auto build
        run: make build

      - name: Auto commit
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: Auto build to generate code

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

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