automerge.yml

---
name: Automerge

on:
  pull_request:
    branches:
      - main

jobs:
  changes:
    name: Get changes
    runs-on: ubuntu-latest
    timeout-minutes: 30
    if: github.actor == 'dependabot[bot]'
    permissions:
      checks: read
    outputs:
      has_changes: ${{ steps.changed.outputs.any_changed == 'true' }}
      is_generation_successful: ${{ steps.checks.outputs.conclusion == 'success' }}
    steps:
      - name: Wait for checks
        uses: fountainhead/action-wait-for-check@v1.2.0
        id: checks
        with:
          checkName: Generate code
          ref: ${{ github.event.pull_request.head.sha }}
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Get changed generated files
        id: changed
        uses: tj-actions/changed-files@v44
        with:
          files: |
            seam/routes/**
  merge:
    name: Merge
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: changes
    if: needs.changes.outputs.has_changes == 'true'
    steps:
      - name: Approve pull request
        run: gh pr review --approve "$PR_URL"
        env:
          PR_URL: ${{ github.event.pull_request.html_url }}
          GH_TOKEN: ${{ secrets.GH_TOKEN }}
      - name: Merge pull request
        run: gh pr merge --auto --squash "$PR_URL"
        env:
          PR_URL: ${{ github.event.pull_request.html_url }}
          GH_TOKEN: ${{ secrets.GH_TOKEN }}
  close:
    name: Close
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: changes
    if: needs.changes.outputs.has_changes == 'false' && needs.changes.outputs.is_generation_successful == 'true'
    steps:
      - name: Close pull request
        run: gh pr close "$PR_URL"
        env:
          PR_URL: ${{ github.event.pull_request.html_url }}
          GH_TOKEN: ${{ secrets.GH_TOKEN }}