release-checker.yml

name: Create Release

on:
  push:
    branches:
      - main
    paths:
      - '**.json'

jobs:
  create-release:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Get Version Number
        run: echo "VERSION=$(jq -r .version package.json)" >> $GITHUB_ENV

      - name: Fetch tags
        run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*

      - name: Check if version changed
        run: |
          if git rev-parse "v${VERSION}" >/dev/null 2>&1; then
            echo "exists=true" >> $GITHUB_ENV
          else
            echo "exists=false" >> $GITHUB_ENV
          fi

      - name: Create Release
        if: env.exists == 'false'
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ env.VERSION }}
          release_name: v${{ env.VERSION }}
          draft: false
          prerelease: false