| from django.db import models | |
| from django.db.models import * | |
| from core.models import Service | |
| from core.models.xosbase import StrippedCharField | |
| import os | |
| from django.db import models, transaction | |
| from django.forms.models import model_to_dict | |
| import traceback | |
| from xos.exceptions import * | |
| from xos.config import Config | |
| class ConfigurationError(Exception): | |
| pass | |
| VTN_KIND = "VTN" |