name: Merge if labeled please-merge

on:
  pull_request:
    branches: [ main ]
    types: [ labeled ]

jobs:

  build:
    name: CI
    if: ${{ github.event.label.name == 'please-merge' }}
    runs-on: ubuntu-latest
    steps:

    - name: Set up Go 1.x
      uses: actions/setup-go@v4
      with:
        # Run on the latest minor release of Go 1.22:
        go-version: ~1.22
      id: go

    - name: Check out code into the Go module directory
      uses: actions/checkout@v4

    - name: Merge if boot successful
      env:
        GITHUB_REPOSITORY: ${{ secrets.GITHUB_REPOSITORY }}
        GH_USER: ${{ secrets.GH_USER }}
        GH_AUTH_TOKEN: ${{ secrets.GH_AUTH_TOKEN }}
        TRAVIS_PULL_REQUEST: ${{ github.event.pull_request.number }}
        TRAVIS_PULL_REQUEST_BRANCH: ${{ github.event.pull_request.head.ref }}
        BOOTERY_URL: ${{ secrets.BOOTERY_URL }}
      run: |
        GOPROXY=direct go install github.com/gokrazy/autoupdate/cmd/...@latest
        GOPROXY=direct go install github.com/gokrazy/tools/cmd/gokr-packer@latest
        if gokr-has-label please-merge; then set +e; gokr-merge -require_label=please-merge; ret=$?; [ $ret -eq 2 ] || exit $ret; fi