Enforce free user top-level group limit in SaaS

Ruby Nealonrequested to merge
rubynealon/user-group-limits-3 into master

What does this MR do and why?

Limit the number of top-level groups that can be created by free users on GitLab.com to 3 per account.

References

Screenshots or screen recordings

Screenshot of the error when a user has created over the limit

How to set up and validate locally

  1. Setup GDK locally simulating SAAS (i.e. add the below to your gdk.yml and gdk restart) 
    env:
  GITLAB_SIMULATE_SAAS: "1"
  2. Enable the feature flag in gdk rails c 
    Feature.enable(:enforce_top_level_group_limits)
  3. Create a new user and create 3 top-level groups
  4. Try to create another top-level group and verify you receive an error message

MR acceptance checklist

Evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Edited by Ruby Nealon

Merge request reports