def getActionInstance(servers_slivers,projectName,sliceName):
provisioningRSpecs = list()
rspec = XmlHelper.getSimpleActionQuery()
actionClassEmpty = copy.deepcopy(rspec.query.provisioning.action[0])
actionClassEmpty.type_ = "create"
rspec.query.provisioning.action.pop()
default_action = rspec.query.provisioning.action
for vms in servers_slivers:
server_id = vms['component_id']
for vm in vms['slivers']:
if "interfaces" not in vm.keys():
vm['interfaces'] = None
server = VTServer.objects.get(uuid = server_id)
VMSfaManager.setDefaultVMParameters(vm,server,projectName,sliceName)
actionClass = copy.deepcopy(actionClassEmpty)
actionClass.id = uuid.uuid4()
Translator.VMdictToClass(vm, actionClass.server.virtual_machines[0])
Translator.VMdicIfacesToClass(vm['interfaces'],actionClass.server.virtual_machines[0].xen_configuration.interfaces)
actionClass.server.uuid = server_id
actionClass.server.virtualization_type = server.getVirtTech()
rspec.query.provisioning.action = [actionClass]
provisioningRSpecs.append(copy.deepcopy(rspec.query.provisioning))
return provisioningRSpecs
def get_action_instance(self, reservation):
rspec = XmlHelper.getSimpleActionQuery()
actionClass = copy.deepcopy(rspec.query.provisioning.action[0])
actionClass.type_ = "create"
rspec.query.provisioning.action.pop()
#server = reservation.server()
server = reservation.server
vm = self.get_default_vm_parameters(reservation)
actionClass.id = uuid.uuid4()
self.vm_dict_to_class(vm, actionClass.server.virtual_machines[0])
self.vm_dict_ifaces_to_class(vm["interfaces"],actionClass.server.virtual_machines[0].xen_configuration.interfaces)
actionClass.server.uuid = server.uuid
actionClass.server.virtualization_type = server.getVirtTech()
rspec.query.provisioning.action.append(actionClass)
return rspec.query.provisioning
def processProvisioning(provisioning):
logging.debug("PROVISIONING STARTED...\n")
for action in provisioning.action:
actionModel = ActionController.ActionToModel(action,"provisioning")
logging.debug("ACTION type: %s with id: %s" % (actionModel.type, actionModel.uuid))
try:
RuleTableManager.Evaluate(action,RuleTableManager.getDefaultName())
except Exception as e:
MAX_CHARS_ALLOWED = 200
XmlRpcClient.callRPCMethod(threading.currentThread().callBackURL,"sendAsync",XmlHelper.craftXmlClass(XmlHelper.getProcessingResponse(Action.FAILED_STATUS, action,str(e)[0:MAX_CHARS_ALLOWED-1])))
return None
try:
ProvisioningDispatcher.logger.debug("virtualization_type = " + action.server.virtualization_type)
controller = VTDriver.getDriver(action.server.virtualization_type)
#XXX:Change this when xml schema is updated
ProvisioningDispatcher.logger.debug("XXX action.server.uuid = " + str(action.server.uuid))
server = VTDriver.getServerByUUID(action.server.uuid)
ProvisioningDispatcher.logger.debug("server.id = " + str(server.id))
#if actionModel.getType() == Action.PROVISIONING_VM_CREATE_TYPE:
# server = VTDriver.getServerByUUID(action.virtual_machine.server_id)
#else:
# server = VTDriver.getVMbyUUID(action.virtual_machine.uuid).Server.get()
except Exception as e:
logging.error(e)
raise e
try:
#PROVISIONING CREATE
if actionModel.getType() == Action.PROVISIONING_VM_CREATE_TYPE:
try:
vm = ProvisioningDispatcher.__createVM(controller, actionModel, action)
except:
vm = None
raise
#PROVISIONING DELETE, START, STOP, REBOOT
else :
ProvisioningDispatcher.__deleteStartStopRebootVM(controller, actionModel, action)
XmlRpcClient.callRPCMethod(server.getAgentURL() ,"send", UrlUtils.getOwnCallbackURL(), 1, server.getAgentPassword(),XmlHelper.craftXmlClass(XmlHelper.getSimpleActionQuery(action)) )
logging.debug("PROVISIONING FINISHED...")
return
except Exception as e:
logging.warn(traceback.format_exc())
if actionModel.getType() == Action.PROVISIONING_VM_CREATE_TYPE:
# If the VM creation was interrupted in the network
# configuration, the created VM won't be returned
try:
if not vm:
vm = controller.getVMbyUUID(action.server.virtual_machines[0].uuid)
controller.deleteVM(vm)
# Keep actions table up-to-date after each deletion
actionModel.delete()
except Exception as e:
print "Could not delete VM. Exception: %s" % str(e)
#XmlRpcClient.callRPCMethod(threading.currentThread().callBackURL,"sendAsync",XmlHelper.craftXmlClass(XmlHelper.getProcessingResponse(Action.FAILED_STATUS, action, str(e))))
logging.debug("PROVISIONING FINISHED...")
return
def prepare_vm_class(self):
rspec = XmlHelper.getSimpleActionQuery()
actionClassEmpty = copy.deepcopy(rspec.query.provisioning.action[0])
actionClassEmpty.type_ = "create"
rspec.query.provisioning.action.pop()
return actionClassEmpty.server.virtual_machines[0]
