| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| """ NIC tests for VM """ |
| from marvin.cloudstackTestCase import cloudstackTestCase |
| from marvin.lib.base import (Account, |
| ServiceOffering, |
| Network, |
| VirtualMachine, |
| NetworkOffering) |
| from marvin.lib.common import (get_zone, |
| get_template, |
| get_domain) |
| from marvin.lib.utils import validateList |
| from marvin.codes import PASS |
| from nose.plugins.attrib import attr |
| |
| import signal |
| import sys |
| import logging |
| import time |
| import threading |
| import Queue |
| |
| |
| class TestNic(cloudstackTestCase): |
| |
| def setUp(self): |
| self.cleanup = [] |
| self.logger = logging.getLogger('TestNIC') |
| self.stream_handler = logging.StreamHandler() |
| self.logger.setLevel(logging.DEBUG) |
| self.logger.addHandler(self.stream_handler) |
| |
| |
| def signal_handler(signal, frame): |
| self.tearDown() |
| sys.exit(0) |
| |
| # assign the signal handler immediately |
| signal.signal(signal.SIGINT, signal_handler) |
| |
| self.hypervisor = self.testClient.getHypervisorInfo() |
| if self.hypervisor.lower() == "hyperv": |
| self.skipTest("Not supported on Hyper-V") |
| |
| try: |
| self.apiclient = self.testClient.getApiClient() |
| self.dbclient = self.testClient.getDbConnection() |
| self.services = self.testClient.getParsedTestDataConfig() |
| |
| # Get Zone, Domain and templates |
| domain = get_domain(self.apiclient) |
| self.zone = get_zone( |
| self.apiclient, |
| self.testClient.getZoneForTests() |
| ) |
| |
| # if local storage is enabled, alter the offerings to use |
| # localstorage |
| # this step is needed for devcloud |
| if self.zone.localstorageenabled: |
| self.services["service_offerings"][ |
| "tiny"]["storagetype"] = 'local' |
| |
| template = get_template( |
| self.apiclient, |
| self.zone.id, |
| self.services["ostype"] |
| ) |
| # Set Zones and disk offerings |
| self.services["small"]["zoneid"] = self.zone.id |
| self.services["small"]["template"] = template.id |
| |
| self.services["iso1"]["zoneid"] = self.zone.id |
| self.services["network"]["zoneid"] = self.zone.id |
| |
| # Create Account, VMs, NAT Rules etc |
| self.account = Account.create( |
| self.apiclient, |
| self.services["account"], |
| domainid=domain.id |
| ) |
| self.cleanup.insert(0, self.account) |
| |
| self.service_offering = ServiceOffering.create( |
| self.apiclient, |
| self.services["service_offerings"]["tiny"] |
| ) |
| self.cleanup.insert(0, self.service_offering) |
| |
| #################### |
| # Network offering |
| self.network_offering = NetworkOffering.create( |
| self.apiclient, |
| self.services["network_offering"], |
| ) |
| self.cleanup.insert(0, self.network_offering) |
| self.network_offering.update( |
| self.apiclient, |
| state='Enabled') # Enable Network offering |
| self.services["network"][ |
| "networkoffering"] = self.network_offering.id |
| |
| self.network_offering_shared = NetworkOffering.create( |
| self.apiclient, |
| self.services["network_offering_shared"], |
| ) |
| self.cleanup.insert(0, self.network_offering_shared) |
| self.network_offering_shared.update( |
| self.apiclient, |
| state='Enabled') # Enable Network offering |
| self.services["network2"][ |
| "networkoffering"] = self.network_offering_shared.id |
| |
| ################ |
| # Test Network |
| self.test_network = Network.create( |
| self.apiclient, |
| self.services["network"], |
| self.account.name, |
| self.account.domainid, |
| ) |
| self.cleanup.insert(0, self.test_network) |
| self.test_network2 = Network.create( |
| self.apiclient, |
| self.services["network2"], |
| self.account.name, |
| self.account.domainid, |
| zoneid=self.services["network"]["zoneid"] |
| ) |
| self.cleanup.insert(0, self.test_network2) |
| except Exception as ex: |
| self.debug("Exception during NIC test SETUP!: " + str(ex)) |
| |
| @attr( |
| tags=[ |
| "devcloud", |
| "smoke", |
| "advanced", |
| "advancedns"], |
| required_hardware="true") |
| def test_01_nic(self): |
| # TODO: SIMENH: add validation |
| """Test to add and update added nic to a virtual machine""" |
| |
| hypervisorIsVmware = False |
| isVmwareToolInstalled = False |
| if self.hypervisor.lower() == "vmware": |
| hypervisorIsVmware = True |
| |
| self.virtual_machine = VirtualMachine.create( |
| self.apiclient, |
| self.services["small"], |
| accountid=self.account.name, |
| domainid=self.account.domainid, |
| serviceofferingid=self.service_offering.id, |
| networkids=[self.test_network.id], |
| mode=self.zone.networktype if hypervisorIsVmware else "default" |
| ) |
| |
| self.cleanup.insert(0, self.virtual_machine) |
| vms = VirtualMachine.list( |
| self.apiclient, |
| id=self.virtual_machine.id |
| ) |
| |
| self.assertEqual( |
| validateList(vms)[0], |
| PASS, |
| "vms list validation failed") |
| |
| vm_response = vms[0] |
| |
| self.assertEqual( |
| len(vm_response.nic), |
| 1, |
| "Verify we only start with one nic" |
| ) |
| |
| self.assertEqual( |
| vm_response.nic[0].isdefault, |
| True, |
| "Verify initial adapter is set to default" |
| ) |
| existing_nic_ip = vm_response.nic[0].ipaddress |
| existing_nic_id = vm_response.nic[0].id |
| |
| self.virtual_machine.add_nic( |
| self.apiclient, |
| self.test_network2.id) |
| list_vm_response = VirtualMachine.list( |
| self.apiclient, |
| id=self.virtual_machine.id |
| ) |
| |
| self.assertEqual( |
| len(list_vm_response[0].nic), |
| 2, |
| "Verify we have 2 NIC's now" |
| ) |
| |
| # If hypervisor is Vmware, then check if |
| # the vmware tools are installed and the process is running |
| # Vmware tools are necessary for remove nic operations (vmware 5.5+) |
| if hypervisorIsVmware: |
| sshClient = self.virtual_machine.get_ssh_client() |
| result = str( |
| sshClient.execute("service vmware-tools status")).lower() |
| self.debug("and result is: %s" % result) |
| if "running" in result: |
| isVmwareToolInstalled = True |
| |
| goForUnplugOperation = True |
| # If Vmware tools are not installed in case of vmware hypervisor |
| # then don't go further for unplug operation (remove nic) as it won't |
| # be supported |
| if hypervisorIsVmware and not isVmwareToolInstalled: |
| goForUnplugOperation = False |
| |
| |
| if goForUnplugOperation: |
| new_nic_id = "" |
| for nc in list_vm_response[0].nic: |
| if nc.ipaddress != existing_nic_ip: |
| new_nic_id = nc.id |
| |
| self.virtual_machine.update_default_nic(self.apiclient, new_nic_id) |
| |
| time.sleep(5) |
| |
| list_vm_response = VirtualMachine.list( |
| self.apiclient, |
| id=self.virtual_machine.id |
| ) |
| |
| # iterate as we don't know for sure what order our NIC's will be |
| # returned to us. |
| for nc in list_vm_response[0].nic: |
| if nc.ipaddress == existing_nic_ip: |
| self.assertEqual( |
| nc.isdefault, |
| False, |
| "Verify initial adapter is NOT set to default" |
| ) |
| else: |
| self.assertEqual( |
| nc.isdefault, |
| True, |
| "Verify second adapter is set to default" |
| ) |
| |
| with self.assertRaises(Exception): |
| self.virtual_machine.remove_nic(self.apiclient, new_nic_id) |
| |
| self.virtual_machine.update_default_nic( |
| self.apiclient, |
| existing_nic_id) |
| time.sleep(5) |
| self.virtual_machine.remove_nic(self.apiclient, new_nic_id) |
| time.sleep(5) |
| |
| list_vm_response = VirtualMachine.list( |
| self.apiclient, |
| id=self.virtual_machine.id |
| ) |
| |
| self.assertEqual( |
| len(list_vm_response[0].nic), |
| 1, |
| "Verify we are back to a signle NIC" |
| ) |
| |
| return |
| |
| def test_02_nic_with_mac(self): |
| """Test to add and update added nic to a virtual machine with specific mac""" |
| |
| hypervisorIsVmware = False |
| isVmwareToolInstalled = False |
| if self.hypervisor.lower() == "vmware": |
| hypervisorIsVmware = True |
| |
| self.virtual_machine2 = VirtualMachine.create( |
| self.apiclient, |
| self.services["small"], |
| accountid=self.account.name, |
| domainid=self.account.domainid, |
| serviceofferingid=self.service_offering.id, |
| networkids=[self.test_network.id], |
| macaddress="aa:bb:cc:dd:ee:ff", |
| mode=self.zone.networktype if hypervisorIsVmware else "default" |
| ) |
| self.cleanup.insert(0, self.virtual_machine2) |
| self.assertEqual(self.virtual_machine2.nic[0].macaddress, "aa:bb:cc:dd:ee:ff", "Mac address not honored") |
| vmdata = self.virtual_machine2.add_nic( |
| self.apiclient, |
| self.test_network2.id, |
| macaddress="ee:ee:dd:cc:bb:aa") |
| found = False |
| for n in vmdata.nic: |
| if n.macaddress == "ee:ee:dd:cc:bb:aa": |
| found = True |
| break |
| |
| self.assertTrue(found, "Nic not successfully added with specified mac address") |
| |
| |
| @attr(tags = ["devcloud", "advanced", "advancedns", "smoke"], required_hardware="true") |
| def test_03_nic_multiple_vmware(self): |
| """Test to adding multiple nics to a VMware VM and restarting VM |
| |
| Refer to CLOUDSTACK-10107 for details, in this test we add 8 nics to |
| a VM and stop, start it to show that VMware VMs are not limited to |
| having up to 7 nics. |
| """ |
| |
| if self.hypervisor.lower() != "vmware": |
| self.skipTest("Skipping test applicable for VMware") |
| |
| network_offering = NetworkOffering.create( |
| self.apiclient, |
| self.services["nw_off_isolated_persistent"] |
| ) |
| self.cleanup.insert(0, network_offering) |
| network_offering.update(self.apiclient, state='Enabled') |
| |
| offering = dict(self.services["network"]) |
| offering["networkoffering"] = network_offering.id |
| |
| networks = [] |
| |
| def createNetwork(idx): |
| offering["name"] = "Test Network%s" % idx |
| network = Network.create( |
| self.apiclient, |
| offering, |
| self.account.name, |
| self.account.domainid, |
| zoneid=self.services["network"]["zoneid"] |
| ) |
| networks.append(network) |
| self.cleanup.insert(0, network) |
| |
| |
| class NetworkMaker(threading.Thread): |
| def __init__(self, queue=None, createNetwork=None): |
| threading.Thread.__init__(self) |
| self.queue = queue |
| self.createNetwork = createNetwork |
| |
| def run(self): |
| while True: |
| idx = self.queue.get() |
| if idx is not None: |
| self.createNetwork(idx) |
| self.queue.task_done() |
| |
| # Start multiple networks |
| tsize = 8 |
| queue = Queue.Queue() |
| for _ in range(tsize): |
| worker = NetworkMaker(queue, createNetwork) |
| worker.setDaemon(True) |
| worker.start() |
| |
| for idx in range(tsize): |
| queue.put(idx) |
| queue.join() |
| |
| # Deploy a VM |
| vm = VirtualMachine.create( |
| self.apiclient, |
| self.services["small"], |
| accountid=self.account.name, |
| domainid=self.account.domainid, |
| serviceofferingid=self.service_offering.id, |
| networkids=[networks[0].id], |
| mode=self.zone.networktype |
| ) |
| self.cleanup.insert(0, vm) |
| |
| # Add nics to networks |
| for network in networks[1:]: |
| response = vm.add_nic(self.apiclient, network.id) |
| found = False |
| for nic in response.nic: |
| if nic.networkid == network.id: |
| found = True |
| break |
| self.assertTrue(found, "Nic not successfully added for the specific network") |
| |
| # Stop VM |
| vm.stop(self.apiclient, forced=True) |
| |
| vms = VirtualMachine.list( |
| self.apiclient, |
| id=vm.id |
| ) |
| self.assertEqual( |
| validateList(vms)[0], |
| PASS, |
| "vms list validation failed") |
| |
| vm_response = vms[0] |
| self.assertEqual( |
| vm_response.state, |
| "Stopped", |
| "Verify the VM is stopped" |
| ) |
| |
| # Start VM |
| vm.start(self.apiclient) |
| |
| vms = VirtualMachine.list( |
| self.apiclient, |
| id=vm.id |
| ) |
| self.assertEqual( |
| validateList(vms)[0], |
| PASS, |
| "vms list validation failed") |
| |
| vm_response = vms[0] |
| self.assertEqual( |
| vm_response.state, |
| "Running", |
| "Verify the VM is running" |
| ) |
| |
| self.assertTrue(len(vm_response.nic) == len(networks), "Number of nics on VM not 8") |
| |
| # Validate nics exist on each of the network |
| for network in networks: |
| found = False |
| for nic in vm_response.nic: |
| if nic.networkid == network.id: |
| found = True |
| break |
| self.assertTrue(found, "Nic not found for the specific network") |
| |
| |
| def tearDown(self): |
| try: |
| for obj in self.cleanup: |
| try: |
| obj.delete(self.apiclient) |
| time.sleep(10) |
| except Exception as ex: |
| self.debug( |
| "Error deleting: " + |
| str(obj) + |
| ", exception: " + |
| str(ex)) |
| except Exception as e: |
| self.debug("Warning! Exception in tearDown: %s" % e) |
