mirror of
https://github.com/retspen/webvirtcloud
synced 2024-11-01 03:54:15 +00:00
92 lines
3.1 KiB
Python
92 lines
3.1 KiB
Python
from django.conf import settings
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from django.contrib.auth.models import User
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from django.core.validators import MinValueValidator
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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from instances.models import Instance
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class UserInstance(models.Model):
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user = models.ForeignKey(User, on_delete=models.CASCADE)
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instance = models.ForeignKey(Instance, on_delete=models.CASCADE)
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is_change = models.BooleanField(default=False)
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is_delete = models.BooleanField(default=False)
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is_vnc = models.BooleanField(default=False)
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def __str__(self):
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return self.instance.name
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class UserSSHKey(models.Model):
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user = models.ForeignKey(User, on_delete=models.DO_NOTHING)
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keyname = models.CharField(_('key name'), max_length=25)
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keypublic = models.CharField(_('public key'), max_length=500)
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def __str__(self):
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return self.keyname
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class UserAttributes(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE)
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can_clone_instances = models.BooleanField(default=True)
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max_instances = models.IntegerField(_('max instances'),
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default=2,
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help_text=_("-1 for unlimited. Any integer value"),
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validators=[
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MinValueValidator(-1),
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])
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max_cpus = models.IntegerField(
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_('max CPUs'),
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default=2,
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help_text=_("-1 for unlimited. Any integer value"),
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validators=[MinValueValidator(-1)],
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)
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max_memory = models.IntegerField(
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_('max memory'),
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default=2048,
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help_text=_("-1 for unlimited. Any integer value"),
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validators=[MinValueValidator(-1)],
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)
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max_disk_size = models.IntegerField(
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_('max disk size'),
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default=20,
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help_text=_("-1 for unlimited. Any integer value"),
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validators=[MinValueValidator(-1)],
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)
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@staticmethod
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def create_missing_userattributes(user):
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try:
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userattributes = user.userattributes
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except UserAttributes.DoesNotExist:
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userattributes = UserAttributes(user=user)
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userattributes.save()
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@staticmethod
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def add_default_instances(user):
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existing_instances = UserInstance.objects.filter(user=user)
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if not existing_instances:
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for instance_name in settings.NEW_USER_DEFAULT_INSTANCES:
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instance = Instance.objects.get(name=instance_name)
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user_instance = UserInstance(user=user, instance=instance)
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user_instance.save()
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@staticmethod
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def configure_user(user):
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UserAttributes.create_missing_userattributes(user)
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UserAttributes.add_default_instances(user)
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def __str__(self):
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return self.user.username
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class PermissionSet(models.Model):
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"""
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Dummy model for holding set of permissions we need to be automatically added by Django
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"""
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class Meta:
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default_permissions = ()
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permissions = (('change_password', _('Can change password')), )
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managed = False
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