rules:
- id: localhost-base-url
  patterns:
  - pattern: baseURL = "..."
  - pattern-regex: .*(localhost|127\.0\.0\.1).*
  severity: WARNING
  message: The 'baseURL' is set to localhost. This may cause links to not work if deployed.
  languages: [generic]
  metadata:
    references: 
       - https://gohugo.io/
    category: best-practice
    technology:
    - hugo