title: How to get Gitlab runner registration token from command line?
body: <p>I'm trying to deploy a Gitlab instance and runners ready with Terraform. The script creates both Gitlab and runners without any problem, but I don't know how to register the runners automatically after the creation.</p>
  <p>Is there any way to get the registration token from command line? If it's possible I can register just calling external data source using Terraform.</p>