| from django.db import models |
| from core.models import Service, XOSBase, Slice, Instance, Tenant, TenantWithContainer, Node, Image, User, Flavor, NetworkParameter, NetworkParameterType, Port, AddressPool |
| from core.models.xosbase import StrippedCharField |
| import os |
| from django.db import models, transaction |
| from django.forms.models import model_to_dict |
| from django.db.models import * |
| from operator import itemgetter, attrgetter, methodcaller |
| import traceback |
| from xos.exceptions import * |
| from xos.config import Config |
| from django.contrib.contenttypes.models import ContentType |
| from django.contrib.contenttypes.fields import GenericForeignKey |
| |
| class ConfigurationError(Exception): |
| pass |
| |
| VTR_KIND = "vTR" |
| |
| CORD_USE_VTN = getattr(Config(), "networking_use_vtn", False) |
| |