dynamicweb/datacenterlight/models.py
2017-07-26 19:38:38 +02:00

61 lines
1.8 KiB
Python

from django.db import models
class BetaAccessVMType(models.Model):
ssd = models.IntegerField()
ram = models.IntegerField()
cpu = models.IntegerField()
price = models.FloatField()
def __str__(self):
return "ID: %s - SSD %s - RAM %s - CPU %s - Price %s " % \
(self.id, str(self.ssd), self.ram, self.cpu, self.price)
class BetaAccess(models.Model):
email = models.CharField(max_length=250)
name = models.CharField(max_length=250)
# vm = models.ForeignKey(BetaAccessVM)
def __str__(self):
vms = self.betaaccessvm_set.all()
rep = "Email: %s " % self.email
for vm in vms:
rep += "(vm:%s - amount:%s) - " % (vm.type.id, vm.amount)
return rep
class BetaAccessVM(models.Model):
type = models.ForeignKey(BetaAccessVMType)
access = models.ForeignKey(BetaAccess)
amount = models.IntegerField()
@classmethod
def create(cls, data):
VM_KEY_ID = 0
VM_AMOUNT = 1
ZERO = 0
email = data.get('email')
beta_access = BetaAccess.objects.create(email=email)
vm_data = [(key, value) for key, value in data.items() if 'vm' in key]
created_vms = []
for vm in vm_data:
if int(vm[VM_AMOUNT]) == ZERO:
continue
vm_id = vm[VM_KEY_ID].split('-').pop()
vm_type = BetaAccessVMType.objects.get(id=vm_id)
created_vms.append(cls.objects.create(access=beta_access,
amount=vm[VM_AMOUNT], type=vm_type))
return created_vms
class VMTemplate(models.Model):
name = models.CharField(max_length=50)
opennebula_vm_id = models.IntegerField()
@classmethod
def create(cls, name, opennebula_vm_id):
vm_template = cls(name=name, opennebula_vm_id=opennebula_vm_id)
return vm_template