title: How do I create this using Docker
body: <p>Download the repository to your local machine and unzip the directory. Enter the directory (you may rename the directory first) on command line environment, then use the following command to download the rails docker image and to build.</p>
  
  <p>The repository file is been downloaded and unzipped it. What should I do</p>
  
  <blockquote>
    <p>docker-compose run web rails new . --force --no-deps --database=postgresql</p>
    
    <p>docker-compose build</p>
  </blockquote>
  
  <p>ERROR:
          Can't find a suitable configuration file in this directory or any
          parent. Are you in the right directory?</p>
  
  <pre><code>    Supported filenames: docker-compose.yml, docker-compose.yaml
  </code></pre>