mirror of
https://github.com/daniviga/django-ram.git
synced 2025-08-04 21:27:49 +02:00
34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
from django.db import models
|
|
from django.core.exceptions import ValidationError
|
|
from ipaddress import IPv4Address, IPv4Network
|
|
from solo.models import SingletonModel
|
|
|
|
|
|
class DriverConfiguration(SingletonModel):
|
|
remote_host = models.GenericIPAddressField(
|
|
protocol="IPv4", default="192.168.4.1"
|
|
)
|
|
remote_port = models.SmallIntegerField(default=2560)
|
|
timeout = models.SmallIntegerField(default=250)
|
|
|
|
network = models.GenericIPAddressField(
|
|
protocol="IPv4", default="192.168.4.0", blank=True, null=True
|
|
)
|
|
subnet_mask = models.GenericIPAddressField(
|
|
protocol="IPv4", default="255.255.255.0", blank=True, null=True
|
|
)
|
|
|
|
def __str__(self):
|
|
return "Configuration"
|
|
|
|
def clean(self, *args, **kwargs):
|
|
if self.network:
|
|
try:
|
|
IPv4Network("{0}/{1}".format(self.network, self.subnet_mask))
|
|
except ValueError as e:
|
|
raise ValidationError(e)
|
|
super().clean(*args, **kwargs)
|
|
|
|
class Meta:
|
|
verbose_name = "Configuration"
|