from dcim.models import Site, RackRole, Rack, RackGroup from tenancy.models import Tenant from extras.models import CustomField, CustomFieldValue from dcim.constants import RACK_TYPE_CHOICES, RACK_WIDTH_CHOICES from ruamel.yaml import YAML with open('/opt/netbox/initializers/racks.yml', 'r') as stream: yaml = YAML(typ='safe') racks = yaml.load(stream) required_assocs = { 'site': (Site, 'name') } optional_assocs = { 'role': (RackRole, 'name'), 'tenant': (Tenant, 'name'), 'group': (RackGroup, 'name') } if racks is not None: for params in racks: custom_fields = params.pop('custom_fields', None) for assoc, details in required.items(): model, field = details query = dict(field=params.pop(assoc)) params[assoc] = model.objects.get(**query) for assoc, details in optional_assocs.items(): if assoc in params: model, field = details query = dict(field=params.pop(assoc)) params[assoc] = model.objects.get(**query) for rack_type in RACK_TYPE_CHOICES: if params['type'] in rack_type: params['type'] = rack_type[0] for rack_width in RACK_WIDTH_CHOICES: if params['width'] in rack_width: params['width'] = rack_width[0] rack, created = Rack.objects.get_or_create(**params) if created: if custom_fields is not None: for cf_name, cf_value in custom_fields.items(): custom_field = CustomField.objects.get(name=cf_name) custom_field_value = CustomFieldValue.objects.create( field=custom_field, obj=device_type, value=cf_value ) rack.custom_field_values.add(custom_field_value) print("Created rack", rack.site, rack.name)