update-versions.yml

name: Update preview

on:
  workflow_run:
    workflows: ["Release packages"]
    types:
      - completed
  pull_request:

jobs:
  update_preview:
    runs-on: ubuntu-latest
    permissions:
      contents: "write"
      pull-requests: "write"
    steps:
      - uses: actions/checkout@v2
        with:
          ref: "main"
          fetch-depth: 0
      - name: "Get latest tag"
        id: latesttag
        uses: "WyriHaximus/github-action-get-previous-tag@v1"
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.1.2
          bundler-cache: true
      - uses: actions/setup-node@v2
        with:
          node-version: 16.17.0
      - run: npm install -g yarn
      - name: Update preview app
        env:
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          git config --global user.email "github@action.code"
          git config --global user.name "Github Action"
          ./scripts/update-versions.sh ${{ steps.latesttag.outputs.tag }}
        shell: bash
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v4
        with:
          branch: update-versions-to-${{ steps.latesttag.outputs.tag }}
          title: Update @ably/ui version in repo to ${{ steps.latesttag.outputs.tag }}
          body: "Update files that are not updated during the release process. 
            Sometimes published packages are not available immediately so we open this PR for convenience."