# 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. # Test from the Marvin - Testing in Python wiki # All tests inherit from cloudstackTestCase from marvin.cloudstackTestCase import cloudstackTestCase # Import Integration Libraries # base - contains all resources as entities and defines create, delete, # list operations on them from marvin.lib.base import Account, VirtualMachine, ServiceOffering # utils - utility classes for common cleanup, external library wrappers etc from marvin.lib.utils import cleanup_resources # common - commonly used methods for all tests are listed here from marvin.lib.common import get_zone, get_domain, get_template, list_hosts from marvin.sshClient import SshClient from marvin.codes import FAILED from nose.plugins.attrib import attr class TestDeployvGPUenabledVM(cloudstackTestCase): """ Test deploy a vGPU enabled VM into a user account """ @classmethod def setUpClass(self): testClient = super(TestDeployvGPUenabledVM, self).getClsTestClient() self.apiclient = testClient.getApiClient() self.testdata = self.testClient.getParsedTestDataConfig() self._cleanup = [] self.unsupportedHypervisor = False self.noSuitableHost = False # Need to add check whether zone containing the xen hypervisor or not # as well hosts = list_hosts( self.apiclient, hypervisor="XenServer" ) if hosts is None: # GPU feature is supported only on XenServer.Check listhosts response self.unsupportedHypervisor = True return else: gpuhosts = 0 for ghost in hosts: if ghost.hypervisorversion >= "6.2.0": sshClient = SshClient( host=ghost.ipaddress, port=self.testdata['configurableData']['host']["publicport"], user=self.testdata['configurableData']['host']["username"], passwd=self.testdata['configurableData']['host']["password"]) if ghost.hypervisorversion == "6.2.0": res = sshClient.execute( "xe patch-list uuid=0850b186-4d47-11e3-a720-001b2151a503") if len(res) == 0: continue res = sshClient.execute( "xe vgpu-type-list model-name=\"GRID K120Q\"") if len(res) != 0: gpuhosts = gpuhosts + 1 else: continue if gpuhosts == 0: # No XenServer available with GPU Drivers installed self.noSuitableHost = True return self.domain = get_domain(self.apiclient) self.zone = get_zone(self.apiclient, self.testClient.getZoneForTests()) # Creating Account self.account = Account.create( self.apiclient, self.testdata["account"], domainid=self.domain.id ) self._cleanup.append(self.account) def setUp(self): self.testdata = self.testClient.getParsedTestDataConfig()["vgpu"] self.apiclient = self.testClient.getApiClient() if self.noSuitableHost or self.unsupportedHypervisor: self.skipTest("Skipping test because suitable hypervisor/host not\ present") # Get Zone, Domain and Default Built-in template self.domain = get_domain(self.apiclient) self.zone = get_zone(self.apiclient, self.testClient.getZoneForTests()) self.testdata["mode"] = self.zone.networktype # Before running this test, register a windows template with ostype as # 'Windows 7 (32-bit)' self.template = get_template( self.apiclient, self.zone.id, self.testdata["ostype"]) if self.template == FAILED: assert False, "get_template() failed to return template with description %s" % self.testdata[ "ostype"] # create a user account self.account = Account.create( self.apiclient, self.testdata["account"], domainid=self.domain.id ) self.testdata["small"]["zoneid"] = self.zone.id self.testdata["small"]["template"] = self.template.id self.testdata["service_offerings"]["vgpu260qwin"]["serviceofferingdetails"] = [ { 'pciDevice': 'Group of NVIDIA Corporation GK107GL [GRID K1] GPUs'}, { 'vgpuType': 'GRID K120Q'}] # create a service offering self.service_offering = ServiceOffering.create( self.apiclient, self.testdata["service_offerings"]["vgpu260qwin"], ) # build cleanup list self.cleanup = [ self.service_offering, self.account ] @attr(tags=['advanced', 'basic', 'vgpu'], required_hardware="true") def test_deploy_vgpu_enabled_vm(self): """Test Deploy Virtual Machine # Validate the following: # 1. Virtual Machine is accessible via SSH # 2. Virtual Machine is vGPU enabled (via SSH) # 3. listVirtualMachines returns accurate information """ self.virtual_machine = VirtualMachine.create( self.apiclient, self.testdata["small"], accountid=self.account.name, domainid=self.account.domainid, serviceofferingid=self.service_offering.id, mode=self.testdata['mode'] ) list_vms = VirtualMachine.list( self.apiclient, id=self.virtual_machine.id) self.debug( "Verify listVirtualMachines response for virtual machine: %s" % self.virtual_machine.id ) self.assertEqual( isinstance(list_vms, list), True, "List VM response was not a valid list" ) self.assertNotEqual( len(list_vms), 0, "List VM response was empty" ) vm = list_vms[0] self.assertEqual( vm.id, self.virtual_machine.id, "Virtual Machine ids do not match" ) self.assertEqual( vm.name, self.virtual_machine.name, "Virtual Machine names do not match" ) self.assertEqual( vm.state, "Running", msg="VM is not in Running state" ) hosts = list_hosts( self.apiclient, id=vm.hostid ) hostip = hosts[0].ipaddress try: sshClient = SshClient( host=hostip, port=self.testdata['configurableData']['host']["publicport"], user=self.testdata['configurableData']['host']["username"], passwd=self.testdata['configurableData']['host']["password"]) res = sshClient.execute( "xe vgpu-list vm-name-label=%s params=type-uuid %s" % (vm.instancename)) self.debug("SSH result: %s" % res) except Exception as e: self.fail("SSH Access failed for %s: %s" % (hostip, e) ) result = str(res) self.assertEqual( result.count("type-uuid"), 1, "VM is vGPU enabled." ) def tearDown(self): try: cleanup_resources(self.apiclient, self.cleanup) except Exception as e: self.debug("Warning! Exception in tearDown: %s" % e)