title: Ruby on Rails - AWS-SDK configuration file
body: <p>I'm using AWS-SDK gem in my Rails project, and I want a kind-of initializer file to connect directly to my repo and make changes directly in the Rails console, something like this:</p>
  
  <pre><code>    # At config/initializers/aws.rb
  
      Aws::S3::Client.new(
        :access_key_id =&gt; 'ACCESS_KEY_ID',
        :secret_access_key =&gt; 'SECRET_ACCESS_KEY'
      )
  </code></pre>
  
  <p>I've looked for documentation or tutorials but it's not clear for me. How do I do it? Thank you!</p>