text: import sys
  
  from django.contrib.contenttypes.models import ContentType
  from extras.models import CustomLink
  from startup_script_utils import load_yaml
  
  custom_links = load_yaml("/opt/netbox/initializers/custom_links.yml")
  
  if custom_links is None:
      sys.exit()
  
  
  def get_content_type_id(content_type):
      try:
          return ContentType.objects.get(model=content_type).id
      except ContentType.DoesNotExist:
          pass
  
  
  for link in custom_links:
      content_type = link.pop("content_type")
      link["content_type_id"] = get_content_type_id(content_type)
      if link["content_type_id"] is None:
          print(
              "⚠️ Unable to create Custom Link '{0}': The content_type '{1}' is unknown".format(
                  link.get("name"), content_type
              )
          )
          continue
  
      custom_link, created = CustomLink.objects.get_or_create(**link)
      if created:
          print("🔗 Created Custom Link '{0}'".format(custom_link.name))
  