netbox-docker/startup_scripts/190_prefix_vlan_roles.py

from ipam.models import Role
from startup_script_utils import load_yaml
import sys

roles = load_yaml('/opt/netbox/initializers/prefix_vlan_roles.yml')

if roles is None:
  sys.exit()

for params in roles:
  role, created = Role.objects.get_or_create(**params)

  if created:
    print("⛹️‍ Created Prefix/VLAN Role", role.name)