from dcim.models import Site, Platform, DeviceRole from ipam.models import IPAddress from virtualization.models import Cluster, VirtualMachine from tenancy.models import Tenant from extras.models import CustomField, CustomFieldValue from startup_script_utils import load_yaml import sys virtual_machines = load_yaml('/opt/netbox/initializers/virtual_machines.yml') if virtual_machines is None: sys.exit() required_assocs = { 'cluster': (Cluster, 'name') } optional_assocs = { 'tenant': (Tenant, 'name'), 'platform': (Platform, 'name'), 'role': (DeviceRole, 'name'), 'primary_ip4': (IPAddress, 'address'), 'primary_ip6': (IPAddress, 'address') } for params in virtual_machines: custom_fields = params.pop('custom_fields', None) for assoc, details in required_assocs.items(): model, field = details query = { 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 = { field: params.pop(assoc) } params[assoc] = model.objects.get(**query) virtual_machine, created = VirtualMachine.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=virtual_machine, value=cf_value ) virtual_machine.custom_field_values.add(custom_field_value) print("🖥️ Created virtual machine", virtual_machine.name)