create-eth/.github/workflows/release.yml

Create a Scaffold-ETH-2 app

name: Release

on:
  push:
    branches:
      - main

concurrency: ${{ github.workflow }}-${{ github.ref }}

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v3

      - name: Setup Node.js 16.x
        uses: actions/setup-node@v3
        with:
          node-version: 16.x

      - name: Check for existing release PR
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          existing_pr=$(gh pr list --state open --json title --jq '.[] | select(.title == "Version Packages")')
          if [ -n "$existing_pr" ]; then
            echo "Release PR already exists."
            echo "SKIP_RELEASE=true" >> $GITHUB_ENV
          fi

      - name: Install Dependencies
        if: ${{ env.SKIP_RELEASE != 'true' }}
        run: yarn

      - name: Create Release Pull Request or Publish to npm
        if: ${{ env.SKIP_RELEASE != 'true' }}
        id: changesets
        uses: changesets/action@v1
        with:
          publish: yarn changeset:release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}