release_pull_requests.yml

name: Release pull requests

on:
  push:
    tags:
      - prerelease/*

jobs:
  prerelease:
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v2
        name: Checkout all
        with:
          fetch-depth: 0

      - uses: olegtarasov/get-tag@v2.1
        id: tagName
        with:
          tagRegex: 'prerelease\/(\d*\.\d*\.\d*)'

      - name: Bump version
        run: |
          fastlane bump version:${{ steps.tagName.outputs.tag }}

      - name: Create pull request
        uses: peter-evans/create-pull-request@v3
        with:
          title: Release ${{ steps.tagName.outputs.tag }}
          body: Release PR
          labels: autocreated
          branch: release/${{ steps.tagName.outputs.tag }}
          base: develop

      - uses: actions/checkout@v2
        with:
          ref: main

      - name: Reset main branch
        run: |
          git fetch origin release/${{ steps.tagName.outputs.tag }}:release/${{ steps.tagName.outputs.tag }}
          git reset --hard release/${{ steps.tagName.outputs.tag }}

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v3
        with:
          title: Release ${{ steps.tagName.outputs.tag }}
          body: Release PR
          labels: autocreated
          branch: release/${{ steps.tagName.outputs.tag }}
          base: main