Merge branch 'serialize' into opennebula_api
This commit is contained in:
commit
746dfaa40d
2 changed files with 136 additions and 0 deletions
|
@ -27,11 +27,115 @@ class VirtualMachineTemplate(models.Model):
|
||||||
price += int(disk.size) / 1024 * self.disk_size_price
|
price += int(disk.size) / 1024 * self.disk_size_price
|
||||||
return price
|
return price
|
||||||
|
|
||||||
|
def get_name(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
template = self.manager._get_template(template_id=self.opennebula_id)
|
||||||
|
return template.name
|
||||||
|
|
||||||
|
def get_cores(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
template = self.manager._get_template(template_id=self.opennebula_id).template
|
||||||
|
return int(template.vcpu)
|
||||||
|
|
||||||
|
def get_disk_size(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
template = self.manager._get_template(template_id=self.opennebula_id).template
|
||||||
|
return int(template.disk.size) / 1024
|
||||||
|
|
||||||
|
def get_memory(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
template = self.manager._get_template(template_id=self.opennebula_id).template
|
||||||
|
return int(template.memory) / 1024
|
||||||
|
|
||||||
class VirtualMachine(models.Model):
|
class VirtualMachine(models.Model):
|
||||||
"""This class represents an opennebula virtual machine."""
|
"""This class represents an opennebula virtual machine."""
|
||||||
opennebula_id = models.IntegerField()
|
opennebula_id = models.IntegerField()
|
||||||
template = models.ForeignKey(VirtualMachineTemplate)
|
template = models.ForeignKey(VirtualMachineTemplate)
|
||||||
|
|
||||||
|
VM_STATE = {
|
||||||
|
'0': 'INIT',
|
||||||
|
'1': 'PENDING',
|
||||||
|
'2': 'HOLD',
|
||||||
|
'3': 'ACTIVE',
|
||||||
|
'4': 'STOPPED',
|
||||||
|
'5': 'SUSPENDED',
|
||||||
|
'6': 'DONE',
|
||||||
|
'8': 'POWEROFF',
|
||||||
|
'9': 'UNDEPLOYED',
|
||||||
|
'10': 'CLONING',
|
||||||
|
'11': 'CLONING_FAILURE',
|
||||||
|
}
|
||||||
|
|
||||||
|
def get_name(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
vm = self.manager._get_vm(vm_id=self.opennebula_id)
|
||||||
|
return vm.name
|
||||||
|
|
||||||
|
def get_cores(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
template = self.manager._get_vm(vm_id=self.opennebula_id).template
|
||||||
|
return int(template.vcpu)
|
||||||
|
|
||||||
|
def get_disk_size(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
template = self.manager._get_vm(vm_id=self.opennebula_id).template
|
||||||
|
try:
|
||||||
|
return template.disk.size
|
||||||
|
except AttributeError:
|
||||||
|
disk_size = 0
|
||||||
|
for disk in template.disks:
|
||||||
|
disk_size += disk.size
|
||||||
|
return disk_size / 1024
|
||||||
|
|
||||||
|
|
||||||
|
def get_memory(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
template = self.manager._get_vm(vm_id=self.opennebula_id).template
|
||||||
|
return int(template.memory)
|
||||||
|
|
||||||
|
def get_id(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
vm = self.manager._get_vm(vm_id=self.opennebula_id)
|
||||||
|
return vm.id
|
||||||
|
|
||||||
|
def get_ip(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
vm = self.manager._get_vm(vm_id=self.opennebula_id)
|
||||||
|
try:
|
||||||
|
return vm.user_template.ungleich_public_ip
|
||||||
|
except AttributeError:
|
||||||
|
return '-'
|
||||||
|
|
||||||
|
def get_state(self):
|
||||||
|
if self.manager is None:
|
||||||
|
self.manager = OpenNebulaManager()
|
||||||
|
|
||||||
|
vm = self.manager._get_vm(vm_id=self.opennebula_id)
|
||||||
|
return self.VM_STATE.get(str(vm.state))
|
||||||
|
|
||||||
|
def get_pirce(self)
|
||||||
|
return 0.0
|
||||||
|
|
||||||
class OpenNebulaManager():
|
class OpenNebulaManager():
|
||||||
"""This class represents an opennebula manager."""
|
"""This class represents an opennebula manager."""
|
||||||
|
|
||||||
|
|
32
opennebula_api/serializer.py
Normal file
32
opennebula_api/serializer.py
Normal file
|
@ -0,0 +1,32 @@
|
||||||
|
from res_framework import serializers
|
||||||
|
from .models import VirtualMachine, VirtualMachineTemplate
|
||||||
|
|
||||||
|
class VirtualMachineSerializer(serializers.ModelSerializer):
|
||||||
|
"""Serializer to map the virtual machine instance into JSON format."""
|
||||||
|
|
||||||
|
cores = serializers.IntegerField(read_only=True, source='get_cores')
|
||||||
|
name = serializers.CharField(read_only=True, source='get_name')
|
||||||
|
disk_size = serializers.IntegerField(read_only=True, source='get_disk_size')
|
||||||
|
memory = serializers.IntegerField(read_only=True, source='get_memory')
|
||||||
|
#TODO: See if we can change to IPAddressField
|
||||||
|
ip = serializers.CharField(read_only=True, source='get_ip')
|
||||||
|
deploy_id = serializers.IntegerField(read_only=True, source='get_deploy_id')
|
||||||
|
id = serializers.IntegerField(read_only=True, source='get_id')
|
||||||
|
state = serializers.CharField(read_only=True, source='get_state')
|
||||||
|
price = serializers.FloatField(read_only=True, source='get_price')
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
model = VirtualMachine
|
||||||
|
|
||||||
|
|
||||||
|
class VirtualMachineTemplateSerializer(serializers.ModelSerializer):
|
||||||
|
"""Serializer to map the virtual machine template instance into JSON format."""
|
||||||
|
cores = serializers.IntegerField(read_only=True, source='get_cores')
|
||||||
|
name = serializers.CharField(read_only=True, source='get_name')
|
||||||
|
disk_size = serializers.IntegerField(read_only=True, source='get_disk_size')
|
||||||
|
memory = serializers.IntegerField(read_only=True, source='get_memory')
|
||||||
|
|
||||||
|
class Meta:
|
||||||
|
model = VirtualMachineTemplate
|
||||||
|
fields = ()
|
||||||
|
|
Loading…
Reference in a new issue