create-merge-pr.yml

name: Create merge pull request

on:
  pull_request:
    types:
      - closed
    branches-ignore:
      - 'released'
    paths:
      - 'Build.xcconfig'
  workflow_dispatch:

jobs:
  create-merge-pr:
    if: >-
      github.event_name == 'workflow_dispatch' ||
      (github.event.pull_request.merged == true && startsWith(github.event.pull_request.title, 'アプリバージョン更新'))
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
    steps:
      # https://github.com/actions/checkout
      - uses: actions/checkout@v4

      # https://github.com/ruby/setup-ruby
      - uses: ruby/setup-ruby@v1

      - name: Pick version name
        id: app-version
        run: |
          echo "$(ruby scripts/pick-version-name.rb)" > TMP_LOG
          echo "message=Merge $(cat TMP_LOG)" >> "$GITHUB_OUTPUT"

      - name: Create pull request
        run: gh pr create --base released --title "${{ steps.app-version.outputs.message }}" --body ""
        env:
          GITHUB_TOKEN: ${{ github.token }}