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webvirtcloud/accounts/models.py
2022-11-02 08:54:35 +03:00

82 lines
2.5 KiB
Python

from django.contrib.auth.models import User
from django.core.validators import MinValueValidator
from django.db import models
from django.utils.translation import gettext_lazy as _
from instances.models import Instance
class UserInstanceManager(models.Manager):
def get_queryset(self):
return super().get_queryset().select_related("instance", "user")
class UserInstance(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
instance = models.ForeignKey(Instance, on_delete=models.CASCADE)
is_change = models.BooleanField(default=False)
is_delete = models.BooleanField(default=False)
is_vnc = models.BooleanField(default=False)
objects = UserInstanceManager()
def __str__(self):
return _('Instance "%(inst)s" of user %(user)s') % {
"inst": self.instance,
"user": self.user,
}
class Meta:
unique_together = ["user", "instance"]
class UserSSHKey(models.Model):
user = models.ForeignKey(User, on_delete=models.DO_NOTHING)
keyname = models.CharField(_("key name"), max_length=25)
keypublic = models.CharField(_("public key"), max_length=500)
def __str__(self):
return self.keyname
class UserAttributes(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
can_clone_instances = models.BooleanField(default=True)
max_instances = models.IntegerField(
_("max instances"),
default=2,
help_text=_("-1 for unlimited. Any integer value"),
validators=[MinValueValidator(-1)],
)
max_cpus = models.IntegerField(
_("max CPUs"),
default=2,
help_text=_("-1 for unlimited. Any integer value"),
validators=[MinValueValidator(-1)],
)
max_memory = models.IntegerField(
_("max memory"),
default=2048,
help_text=_("-1 for unlimited. Any integer value"),
validators=[MinValueValidator(-1)],
)
max_disk_size = models.IntegerField(
_("max disk size"),
default=20,
help_text=_("-1 for unlimited. Any integer value"),
validators=[MinValueValidator(-1)],
)
def __str__(self):
return self.user.username
class PermissionSet(models.Model):
"""
Dummy model for holding set of permissions we need to be automatically added by Django
"""
class Meta:
default_permissions = ()
permissions = (("change_password", _("Can change password")),)
managed = False