mirror of
https://github.com/netbox-community/netbox.git
synced 2026-03-28 04:12:10 +01:00
0b7375136d
Upgrade django-mptt to 0.18.0 and add empty indexes tuple to MPTT model Meta classes. The empty tuple triggers Django's migration detection for indexes that django-mptt adds dynamically (see django-mptt/django-mptt#682). We cannot define the indexes explicitly because the MPTT fields don't exist when the Meta class is evaluated. Affected models: Region, SiteGroup, Location, DeviceRole, Platform, ModuleBay, InventoryItem, InventoryItemTemplate, TenantGroup, ContactGroup, WirelessLANGroup
94 lines
2.6 KiB
Python
94 lines
2.6 KiB
Python
from django.db import models
|
|
from django.db.models import Q
|
|
from django.utils.translation import gettext_lazy as _
|
|
|
|
from netbox.models import NestedGroupModel, PrimaryModel
|
|
from netbox.models.features import ContactsMixin
|
|
|
|
__all__ = (
|
|
'Tenant',
|
|
'TenantGroup',
|
|
)
|
|
|
|
|
|
class TenantGroup(NestedGroupModel):
|
|
"""
|
|
An arbitrary collection of Tenants.
|
|
"""
|
|
name = models.CharField(
|
|
verbose_name=_('name'),
|
|
max_length=100,
|
|
unique=True,
|
|
db_collation="natural_sort"
|
|
)
|
|
slug = models.SlugField(
|
|
verbose_name=_('slug'),
|
|
max_length=100,
|
|
unique=True
|
|
)
|
|
|
|
class Meta:
|
|
ordering = ['name']
|
|
# Empty tuple triggers Django migration detection for MPTT indexes
|
|
# (see #21016, django-mptt/django-mptt#682)
|
|
indexes = ()
|
|
verbose_name = _('tenant group')
|
|
verbose_name_plural = _('tenant groups')
|
|
|
|
|
|
class Tenant(ContactsMixin, PrimaryModel):
|
|
"""
|
|
A Tenant represents an organization served by the NetBox owner. This is typically a customer or an internal
|
|
department.
|
|
"""
|
|
name = models.CharField(
|
|
verbose_name=_('name'),
|
|
max_length=100,
|
|
db_collation="natural_sort"
|
|
)
|
|
slug = models.SlugField(
|
|
verbose_name=_('slug'),
|
|
max_length=100
|
|
)
|
|
group = models.ForeignKey(
|
|
to='tenancy.TenantGroup',
|
|
on_delete=models.SET_NULL,
|
|
related_name='tenants',
|
|
blank=True,
|
|
null=True
|
|
)
|
|
|
|
clone_fields = (
|
|
'group', 'description',
|
|
)
|
|
|
|
class Meta:
|
|
ordering = ['name']
|
|
constraints = (
|
|
models.UniqueConstraint(
|
|
fields=('group', 'name'),
|
|
name='%(app_label)s_%(class)s_unique_group_name',
|
|
violation_error_message=_("Tenant name must be unique per group.")
|
|
),
|
|
models.UniqueConstraint(
|
|
fields=('name',),
|
|
name='%(app_label)s_%(class)s_unique_name',
|
|
condition=Q(group__isnull=True)
|
|
),
|
|
models.UniqueConstraint(
|
|
fields=('group', 'slug'),
|
|
name='%(app_label)s_%(class)s_unique_group_slug',
|
|
violation_error_message=_("Tenant slug must be unique per group.")
|
|
),
|
|
models.UniqueConstraint(
|
|
fields=('slug',),
|
|
name='%(app_label)s_%(class)s_unique_slug',
|
|
condition=Q(group__isnull=True)
|
|
),
|
|
)
|
|
verbose_name = _('tenant')
|
|
verbose_name_plural = _('tenants')
|
|
|
|
def __str__(self):
|
|
return self.name
|