from ipam.models import RIR from ruamel.yaml import YAML from pathlib import Path import sys file = Path('/opt/netbox/initializers/rirs.yml') if not file.is_file(): sys.exit() with file.open('r') as stream: yaml = YAML(typ='safe') rirs = yaml.load(stream) if rirs is not None: for params in rirs: rir, created = RIR.objects.get_or_create(**params) if created: print("Created RIR", rir.name)