def delete(self, vm, disk_id, disks, disk, data):
"""Delete VM disk definition"""
if not vm.is_kvm() and (disk_id == 0 or vm.is_deployed()):
raise OperationNotSupported
ser = VmDefineDiskSerializer(self.request, vm, disk, disk_id=disk_id)
del disks[disk_id]
ns = ser.get_node_storage(ser.object.get('zpool'), vm.node)
if ns:
update_storage_resources = [ns]
else:
update_storage_resources = []
vm.save_disks(disks,
update_node_resources=True,
update_storage_resources=update_storage_resources)
res = SuccessTaskResponse(self.request,
None,
vm=vm,
detail='disk_id=' + str(disk_id + 1),
msg=LOG_DISK_DELETE)
self._delete_vm_tags(vm,
ser.img_old,
data,
task_id=res.data.get('task_id'))
return res
def put(self, vm, disk_id, disks, disk, data):
"""Update VM disk definition"""
ser = VmDefineDiskSerializer(self.request,
vm,
disk.copy(),
disk_id=disk_id,
data=data,
partial=True)
if not ser.is_valid():
return FailureTaskResponse(self.request, ser.errors, vm=vm)
disks[disk_id] = ser.jsondata
vm.save_disks(disks,
update_node_resources=ser.update_node_resources,
update_storage_resources=ser.update_storage_resources)
res = SuccessTaskResponse(self.request,
ser.data,
vm=vm,
msg=LOG_DISK_UPDATE,
detail='disk_id=' + str(disk_id + 1),
detail_dict=ser.detail_dict())
self._update_vm_tags(vm,
ser.img,
ser.img_old,
data,
task_id=res.data.get('task_id'))
return res
def post(self, vm, disk_id, disks, disk, data):
"""Create VM nic definition"""
if not vm.is_kvm() and vm.is_deployed():
raise OperationNotSupported
ser = VmDefineDiskSerializer(self.request,
vm,
disk_id=disk_id,
data=data)
if not ser.is_valid():
return FailureTaskResponse(self.request, ser.errors, vm=vm)
disks[disk_id] = ser.jsondata
vm.save_disks(disks,
update_node_resources=ser.update_node_resources,
update_storage_resources=ser.update_storage_resources)
res = SuccessTaskResponse(self.request,
ser.data,
status=scode.HTTP_201_CREATED,
vm=vm,
msg=LOG_DISK_CREATE,
detail='disk_id=' + str(disk_id + 1),
detail_dict=ser.detail_dict())
self._update_vm_tags(vm,
ser.img,
ser.img_old,
data,
task_id=res.data.get('task_id'))
return res
def get_vm_define_disk(request, vm, disk_id=None):
"""
Like GET api.vm.define.vm_define_disk_list.
"""
request.method = 'GET'
if disk_id is not None:
return VmDefineDiskSerializer(request, vm, vm.json_get_disks()[disk_id], disk_id=disk_id).data
return VmDefineDiskSerializer(request, vm, vm.json_get_disks(), many=True).data
def get_diff(self, vm):
"""Show disk differences between active and in db json. Implies full and denies active vm_define_disk."""
def_current = VmDefineDiskSerializer(self.request,
vm,
vm.json_get_disks(),
disk_id=None,
many=True).data
def_active = VmDefineDiskSerializer(self.request,
vm,
vm.json_active_get_disks(),
disk_id=None,
many=True).data
return self._diff_lists(def_active, def_current)
def get(self, vm, disk_id, disks, disk, data, many=False):
"""Get VM disk definition"""
ser = VmDefineDiskSerializer(self.request,
vm,
disk,
disk_id=disk_id,
many=many)
return SuccessTaskResponse(self.request, ser.data, vm=vm)
def _get_vm_define(self, vm):
"""Get one VM definition"""
if self.active:
vm.revert_active()
res = VmDefineSerializer(self.request, vm).data
if self.full:
res['disks'] = VmDefineDiskSerializer(self.request, vm, vm.json_get_disks(), many=True).data
res['nics'] = VmDefineNicSerializer(self.request, vm, vm.json_get_nics(), many=True).data
return res