mirror of
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3fec71e748
Signed-off-by: Prasanna Santhanam <tsp@apache.org> (cherry picked from commit a019f34572ef591b238adb256a0036565bb21579)
808 lines
31 KiB
Python
808 lines
31 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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""" BVT tests for Virtual Machine Life Cycle
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"""
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#Import Local Modules
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import marvin
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from marvin.cloudstackTestCase import *
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from marvin.cloudstackAPI import *
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from marvin.integration.lib.utils import *
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from marvin.integration.lib.base import *
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from marvin.integration.lib.common import *
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from nose.plugins.attrib import attr
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#Import System modules
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import time
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_multiprocess_shared_ = True
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class Services:
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"""Test VM Life Cycle Services
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"""
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def __init__(self):
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self.services = {
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"disk_offering":{
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"displaytext": "Small",
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"name": "Small",
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"disksize": 1
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},
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"account": {
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"email": "test@test.com",
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"firstname": "Test",
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"lastname": "User",
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"username": "test",
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# Random characters are appended in create account to
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# ensure unique username generated each time
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"password": "password",
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},
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"small":
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# Create a small virtual machine instance with disk offering
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{
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"displayname": "testserver",
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"username": "root", # VM creds for SSH
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"password": "password",
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"ssh_port": 22,
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"hypervisor": 'XenServer',
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"privateport": 22,
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"publicport": 22,
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"protocol": 'TCP',
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},
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"medium": # Create a medium virtual machine instance
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{
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"displayname": "testserver",
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"username": "root",
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"password": "password",
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"ssh_port": 22,
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"hypervisor": 'XenServer',
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"privateport": 22,
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"publicport": 22,
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"protocol": 'TCP',
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},
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"service_offerings":
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{
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"tiny":
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{
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"name": "Tiny Instance",
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"displaytext": "Tiny Instance",
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"cpunumber": 1,
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"cpuspeed": 100, # in MHz
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"memory": 128, # In MBs
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},
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"small":
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{
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# Small service offering ID to for change VM
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# service offering from medium to small
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"name": "Small Instance",
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"displaytext": "Small Instance",
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"cpunumber": 1,
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"cpuspeed": 100,
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"memory": 256,
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},
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"medium":
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{
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# Medium service offering ID to for
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# change VM service offering from small to medium
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"name": "Medium Instance",
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"displaytext": "Medium Instance",
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"cpunumber": 1,
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"cpuspeed": 100,
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"memory": 256,
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}
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},
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"iso": # ISO settings for Attach/Detach ISO tests
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{
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"displaytext": "Test ISO",
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"name": "testISO",
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"url": "http://people.apache.org/~tsp/dummy.iso",
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# Source URL where ISO is located
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"ostype": 'CentOS 5.3 (64-bit)',
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"mode": 'HTTP_DOWNLOAD', # Downloading existing ISO
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},
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"template": {
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"displaytext": "Cent OS Template",
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"name": "Cent OS Template",
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"passwordenabled": True,
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},
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"diskdevice": ['/dev/vdc', '/dev/vdb', '/dev/hdb', '/dev/hdc', '/dev/xvdd', '/dev/cdrom', '/dev/sr0', '/dev/cdrom1' ],
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# Disk device where ISO is attached to instance
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"mount_dir": "/mnt/tmp",
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"sleep": 60,
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"timeout": 10,
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#Migrate VM to hostid
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"ostype": 'CentOS 5.3 (64-bit)',
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# CentOS 5.3 (64-bit)
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}
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class TestDeployVM(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls.services = Services().services
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cls.apiclient = super(TestDeployVM, cls).getClsTestClient().getApiClient()
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# Get Zone, Domain and templates
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domain = get_domain(cls.apiclient, cls.services)
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cls.zone = get_zone(cls.apiclient, cls.services)
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cls.services['mode'] = cls.zone.networktype
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#If local storage is enabled, alter the offerings to use localstorage
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#this step is needed for devcloud
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if cls.zone.localstorageenabled == True:
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cls.services["service_offerings"]["tiny"]["storagetype"] = 'local'
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cls.services["service_offerings"]["small"]["storagetype"] = 'local'
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cls.services["service_offerings"]["medium"]["storagetype"] = 'local'
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template = get_template(
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cls.apiclient,
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cls.zone.id,
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cls.services["ostype"]
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)
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# Set Zones and disk offerings
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cls.services["small"]["zoneid"] = cls.zone.id
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cls.services["small"]["template"] = template.id
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cls.services["medium"]["zoneid"] = cls.zone.id
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cls.services["medium"]["template"] = template.id
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cls.services["iso"]["zoneid"] = cls.zone.id
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cls.account = Account.create(
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cls.apiclient,
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cls.services["account"],
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domainid=domain.id
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)
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cls.debug(cls.account.id)
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cls.service_offering = ServiceOffering.create(
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cls.apiclient,
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cls.services["service_offerings"]["tiny"]
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)
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cls.virtual_machine = VirtualMachine.create(
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cls.apiclient,
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cls.services["small"],
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accountid=cls.account.name,
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domainid=cls.account.domainid,
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serviceofferingid=cls.service_offering.id,
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mode=cls.services['mode']
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)
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cls.cleanup = [
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cls.service_offering,
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cls.account
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]
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@classmethod
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def tearDownClass(cls):
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try:
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cleanup_resources(cls.apiclient, cls.cleanup)
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except Exception as e:
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cls.debug("Warning! Exception in tearDown: %s" % e)
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def setUp(self):
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self.apiclient = self.testClient.getApiClient()
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self.dbclient = self.testClient.getDbConnection()
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@attr(tags = ["simulator", "devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
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def test_deploy_vm(self):
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"""Test Deploy Virtual Machine
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"""
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# Validate the following:
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# 1. Virtual Machine is accessible via SSH
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# 2. listVirtualMachines returns accurate information
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list_vm_response = list_virtual_machines(
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self.apiclient,
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id=self.virtual_machine.id
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)
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self.debug(
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"Verify listVirtualMachines response for virtual machine: %s" \
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% self.virtual_machine.id
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)
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self.assertEqual(
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isinstance(list_vm_response, list),
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True,
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"Check list response returns a valid list"
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)
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self.assertNotEqual(
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len(list_vm_response),
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0,
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"Check VM available in List Virtual Machines"
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)
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vm_response = list_vm_response[0]
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self.assertEqual(
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vm_response.id,
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self.virtual_machine.id,
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"Check virtual machine id in listVirtualMachines"
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)
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self.assertEqual(
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vm_response.name,
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self.virtual_machine.name,
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"Check virtual machine name in listVirtualMachines"
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)
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self.assertEqual(
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vm_response.state,
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'Running',
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msg="VM is not in Running state"
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)
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return
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@attr(tags = ["simulator", "advanced"])
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def test_advZoneVirtualRouter(self):
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"""
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Test advanced zone virtual router
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1. Is Running
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2. is in the account the VM was deployed in
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3. Has a linklocalip, publicip and a guestip
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@return:
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"""
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routers = list_routers(self.apiclient, account=self.account.name)
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self.assertTrue(len(routers) > 0, msg = "No virtual router found")
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router = routers[0]
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self.assertEqual(router.state, 'Running', msg="Router is not in running state")
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self.assertEqual(router.account, self.account.name, msg="Router does not belong to the account")
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#Has linklocal, public and guest ips
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self.assertIsNotNone(router.linklocalip, msg="Router has no linklocal ip")
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self.assertIsNotNone(router.publicip, msg="Router has no public ip")
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self.assertIsNotNone(router.guestipaddress, msg="Router has no guest ip")
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@attr(hypervisor = ["simulator"])
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@attr(mode = ["basic"])
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def test_basicZoneVirtualRouter(self):
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"""
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Tests for basic zone virtual router
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1. Is Running
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2. is in the account the VM was deployed in
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@return:
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"""
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routers = list_routers(self.apiclient, account=self.account.name)
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self.assertTrue(len(routers) > 0, msg = "No virtual router found")
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router = routers[0]
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self.assertEqual(router.state, 'Running', msg="Router is not in running state")
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self.assertEqual(router.account, self.account.name, msg="Router does not belong to the account")
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def tearDown(self):
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pass
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class TestVMLifeCycle(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls.api_client = super(TestVMLifeCycle, cls).getClsTestClient().getApiClient()
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cls.services = Services().services
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# Get Zone, Domain and templates
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domain = get_domain(cls.api_client, cls.services)
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cls.zone = get_zone(cls.api_client, cls.services)
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cls.services['mode'] = cls.zone.networktype
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#if local storage is enabled, alter the offerings to use localstorage
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#this step is needed for devcloud
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if cls.zone.localstorageenabled == True:
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cls.services["service_offerings"]["tiny"]["storagetype"] = 'local'
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cls.services["service_offerings"]["small"]["storagetype"] = 'local'
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cls.services["service_offerings"]["medium"]["storagetype"] = 'local'
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template = get_template(
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cls.api_client,
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cls.zone.id,
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cls.services["ostype"]
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)
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# Set Zones and disk offerings
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cls.services["small"]["zoneid"] = cls.zone.id
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cls.services["small"]["template"] = template.id
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cls.services["medium"]["zoneid"] = cls.zone.id
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cls.services["medium"]["template"] = template.id
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cls.services["iso"]["zoneid"] = cls.zone.id
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# Create VMs, NAT Rules etc
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cls.account = Account.create(
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cls.api_client,
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cls.services["account"],
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domainid=domain.id
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)
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cls.small_offering = ServiceOffering.create(
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cls.api_client,
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cls.services["service_offerings"]["small"]
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)
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cls.medium_offering = ServiceOffering.create(
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cls.api_client,
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cls.services["service_offerings"]["medium"]
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)
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#create small and large virtual machines
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cls.small_virtual_machine = VirtualMachine.create(
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cls.api_client,
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cls.services["small"],
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accountid=cls.account.name,
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domainid=cls.account.domainid,
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serviceofferingid=cls.small_offering.id,
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mode=cls.services["mode"]
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)
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cls.medium_virtual_machine = VirtualMachine.create(
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cls.api_client,
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cls.services["medium"],
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accountid=cls.account.name,
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domainid=cls.account.domainid,
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serviceofferingid=cls.medium_offering.id,
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mode=cls.services["mode"]
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)
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cls.virtual_machine = VirtualMachine.create(
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cls.api_client,
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cls.services["small"],
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accountid=cls.account.name,
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domainid=cls.account.domainid,
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serviceofferingid=cls.small_offering.id,
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mode=cls.services["mode"]
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)
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cls._cleanup = [
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cls.small_offering,
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cls.medium_offering,
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cls.account
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]
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@classmethod
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def tearDownClass(cls):
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cls.api_client = super(TestVMLifeCycle, cls).getClsTestClient().getApiClient()
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cleanup_resources(cls.api_client, cls._cleanup)
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return
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def setUp(self):
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self.apiclient = self.testClient.getApiClient()
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self.dbclient = self.testClient.getDbConnection()
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self.cleanup = []
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def tearDown(self):
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#Clean up, terminate the created ISOs
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cleanup_resources(self.apiclient, self.cleanup)
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return
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@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
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def test_01_stop_vm(self):
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"""Test Stop Virtual Machine
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"""
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# Validate the following
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# 1. Should Not be able to login to the VM.
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# 2. listVM command should return
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# this VM.State of this VM should be ""Stopped"".
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self.debug("Stopping VM - ID: %s" % self.virtual_machine.id)
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self.small_virtual_machine.stop(self.apiclient)
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list_vm_response = list_virtual_machines(
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self.apiclient,
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id=self.small_virtual_machine.id
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)
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self.assertEqual(
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isinstance(list_vm_response, list),
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True,
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"Check list response returns a valid list"
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)
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self.assertNotEqual(
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len(list_vm_response),
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0,
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"Check VM available in List Virtual Machines"
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)
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self.assertEqual(
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list_vm_response[0].state,
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"Stopped",
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"Check virtual machine is in stopped state"
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)
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return
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@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
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def test_02_start_vm(self):
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"""Test Start Virtual Machine
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"""
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# Validate the following
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# 1. listVM command should return this VM.State
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# of this VM should be Running".
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self.debug("Starting VM - ID: %s" % self.virtual_machine.id)
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self.small_virtual_machine.start(self.apiclient)
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list_vm_response = list_virtual_machines(
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self.apiclient,
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id=self.small_virtual_machine.id
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)
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self.assertEqual(
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isinstance(list_vm_response, list),
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True,
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"Check list response returns a valid list"
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)
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self.assertNotEqual(
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len(list_vm_response),
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0,
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"Check VM avaliable in List Virtual Machines"
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)
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self.debug(
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"Verify listVirtualMachines response for virtual machine: %s" \
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% self.small_virtual_machine.id
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)
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self.assertEqual(
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list_vm_response[0].state,
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"Running",
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"Check virtual machine is in running state"
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)
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return
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@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
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def test_03_reboot_vm(self):
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"""Test Reboot Virtual Machine
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"""
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# Validate the following
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# 1. Should be able to login to the VM.
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# 2. listVM command should return the deployed VM.
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# State of this VM should be "Running"
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self.debug("Rebooting VM - ID: %s" % self.virtual_machine.id)
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self.small_virtual_machine.reboot(self.apiclient)
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list_vm_response = list_virtual_machines(
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self.apiclient,
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id=self.small_virtual_machine.id
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)
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self.assertEqual(
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isinstance(list_vm_response, list),
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True,
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"Check list response returns a valid list"
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)
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self.assertNotEqual(
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len(list_vm_response),
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0,
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"Check VM avaliable in List Virtual Machines"
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)
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self.assertEqual(
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list_vm_response[0].state,
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"Running",
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"Check virtual machine is in running state"
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)
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return
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@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
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def test_06_destroy_vm(self):
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"""Test destroy Virtual Machine
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"""
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# Validate the following
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# 1. Should not be able to login to the VM.
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# 2. listVM command should return this VM.State
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# of this VM should be "Destroyed".
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self.debug("Destroy VM - ID: %s" % self.small_virtual_machine.id)
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self.small_virtual_machine.delete(self.apiclient)
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list_vm_response = list_virtual_machines(
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self.apiclient,
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id=self.small_virtual_machine.id
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)
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self.assertEqual(
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isinstance(list_vm_response, list),
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True,
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"Check list response returns a valid list"
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)
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self.assertNotEqual(
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len(list_vm_response),
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0,
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"Check VM avaliable in List Virtual Machines"
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)
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self.assertEqual(
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list_vm_response[0].state,
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"Destroyed",
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"Check virtual machine is in destroyed state"
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)
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return
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@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
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def test_07_restore_vm(self):
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"""Test recover Virtual Machine
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|
"""
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|
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# Validate the following
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# 1. listVM command should return this VM.
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# State of this VM should be "Stopped".
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# 2. We should be able to Start this VM successfully.
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|
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self.debug("Recovering VM - ID: %s" % self.small_virtual_machine.id)
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|
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cmd = recoverVirtualMachine.recoverVirtualMachineCmd()
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cmd.id = self.small_virtual_machine.id
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self.apiclient.recoverVirtualMachine(cmd)
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|
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|
list_vm_response = list_virtual_machines(
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self.apiclient,
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id=self.small_virtual_machine.id
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|
)
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self.assertEqual(
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|
isinstance(list_vm_response, list),
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True,
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|
"Check list response returns a valid list"
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|
)
|
|
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|
self.assertNotEqual(
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len(list_vm_response),
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0,
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"Check VM avaliable in List Virtual Machines"
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)
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|
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self.assertEqual(
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list_vm_response[0].state,
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"Stopped",
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"Check virtual machine is in Stopped state"
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)
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|
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return
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|
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@attr(tags = ["advanced", "advancedns", "smoke", "basic", "sg", "multihost"])
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def test_08_migrate_vm(self):
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"""Test migrate VM
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|
"""
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|
# Validate the following
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# 1. Environment has enough hosts for migration
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# 2. DeployVM on suitable host (with another host in the cluster)
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|
# 3. Migrate the VM and assert migration successful
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|
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|
hosts = Host.list(
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self.apiclient,
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zoneid=self.zone.id,
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type='Routing'
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|
)
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|
self.assertEqual(
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|
isinstance(hosts, list),
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|
True,
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|
"Check the number of hosts in the zone"
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|
)
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|
self.assertGreaterEqual(
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len(hosts),
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2,
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|
"Atleast 2 hosts should be present for VM migration"
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)
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|
|
|
#identify suitable host
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|
clusters = [h.clusterid for h in hosts]
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|
#find hosts withe same clusterid
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|
clusters = [cluster for index, cluster in enumerate(clusters) if clusters.count(cluster) > 1]
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|
|
|
if len(clusters) <= 1:
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self.skipTest("Migration needs a cluster with at least two hosts")
|
|
|
|
suitable_hosts = [host for host in hosts if host.clusterid == clusters[0]]
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target_host = suitable_hosts[0]
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migrate_host = suitable_hosts[1]
|
|
|
|
#deploy VM on target host
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|
self.vm_to_migrate = VirtualMachine.create(
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self.api_client,
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self.services["small"],
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accountid=self.account.name,
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domainid=self.account.domainid,
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serviceofferingid=self.small_offering.id,
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mode=self.services["mode"],
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hostid=target_host.id
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|
)
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|
self.debug("Migrating VM-ID: %s to Host: %s" % (
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self.vm_to_migrate.id,
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|
migrate_host.id
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|
))
|
|
|
|
self.vm_to_migrate.migrate(self.api_client, migrate_host.id)
|
|
|
|
list_vm_response = list_virtual_machines(
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|
self.apiclient,
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|
id=self.vm_to_migrate.id
|
|
)
|
|
self.assertNotEqual(
|
|
list_vm_response,
|
|
None,
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|
"Check virtual machine is listed"
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|
)
|
|
|
|
vm_response = list_vm_response[0]
|
|
|
|
self.assertEqual(
|
|
vm_response.id,
|
|
self.vm_to_migrate.id,
|
|
"Check virtual machine ID of migrated VM"
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|
)
|
|
|
|
self.assertEqual(
|
|
vm_response.hostid,
|
|
migrate_host.id,
|
|
"Check destination hostID of migrated VM"
|
|
)
|
|
return
|
|
|
|
@attr(configuration = "expunge.interval")
|
|
@attr(configuration = "expunge.delay")
|
|
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
|
|
def test_09_expunge_vm(self):
|
|
"""Test destroy(expunge) Virtual Machine
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"""
|
|
# Validate the following
|
|
# 1. listVM command should NOT return this VM any more.
|
|
|
|
self.debug("Expunge VM-ID: %s" % self.small_virtual_machine.id)
|
|
|
|
cmd = destroyVirtualMachine.destroyVirtualMachineCmd()
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|
cmd.id = self.small_virtual_machine.id
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|
self.apiclient.destroyVirtualMachine(cmd)
|
|
|
|
config = list_configurations(
|
|
self.apiclient,
|
|
name='expunge.delay'
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|
)
|
|
|
|
expunge_delay = int(config[0].value)
|
|
time.sleep(expunge_delay * 2)
|
|
|
|
#VM should be destroyed unless expunge thread hasn't run
|
|
#Wait for two cycles of the expunge thread
|
|
config = list_configurations(
|
|
self.apiclient,
|
|
name='expunge.interval'
|
|
)
|
|
expunge_cycle = int(config[0].value)
|
|
wait_time = expunge_cycle * 2
|
|
while wait_time >= 0:
|
|
list_vm_response = list_virtual_machines(
|
|
self.apiclient,
|
|
id=self.small_virtual_machine.id
|
|
)
|
|
if list_vm_response:
|
|
time.sleep(expunge_cycle)
|
|
wait_time = wait_time - expunge_cycle
|
|
else:
|
|
break
|
|
|
|
self.debug("listVirtualMachines response: %s" % list_vm_response)
|
|
|
|
self.assertEqual(
|
|
list_vm_response,
|
|
None,
|
|
"Check Expunged virtual machine is in listVirtualMachines response"
|
|
)
|
|
return
|
|
|
|
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "sg"])
|
|
def test_10_attachAndDetach_iso(self):
|
|
"""Test for attach and detach ISO to virtual machine"""
|
|
|
|
# Validate the following
|
|
# 1. Create ISO
|
|
# 2. Attach ISO to VM
|
|
# 3. Log in to the VM.
|
|
# 4. The device should be available for use
|
|
# 5. Detach ISO
|
|
# 6. Check the device is properly detached by logging into VM
|
|
|
|
iso = Iso.create(
|
|
self.apiclient,
|
|
self.services["iso"],
|
|
account=self.account.name,
|
|
domainid=self.account.domainid
|
|
)
|
|
|
|
self.debug("Successfully created ISO with ID: %s" % iso.id)
|
|
try:
|
|
iso.download(self.apiclient)
|
|
except Exception as e:
|
|
self.fail("Exception while downloading ISO %s: %s"\
|
|
% (iso.id, e))
|
|
|
|
self.debug("Attach ISO with ID: %s to VM ID: %s" % (
|
|
iso.id,
|
|
self.virtual_machine.id
|
|
))
|
|
#Attach ISO to virtual machine
|
|
cmd = attachIso.attachIsoCmd()
|
|
cmd.id = iso.id
|
|
cmd.virtualmachineid = self.virtual_machine.id
|
|
self.apiclient.attachIso(cmd)
|
|
|
|
try:
|
|
ssh_client = self.virtual_machine.get_ssh_client()
|
|
except Exception as e:
|
|
self.fail("SSH failed for virtual machine: %s - %s" %
|
|
(self.virtual_machine.ipaddress, e))
|
|
|
|
cmds = "mkdir -p %s" % self.services["mount_dir"]
|
|
self.assert_(ssh_client.execute(cmds) == [], "mkdir failed within guest")
|
|
|
|
for diskdevice in self.services["diskdevice"]:
|
|
res = ssh_client.execute("mount -rt iso9660 {} {}".format(diskdevice, self.services["mount_dir"]))
|
|
if res == []:
|
|
self.services["mount"] = diskdevice
|
|
break
|
|
else:
|
|
self.skipTest("No mount points matched. Mount was unsuccessful")
|
|
|
|
c = "mount |grep %s|head -1" % self.services["mount"]
|
|
res = ssh_client.execute(c)
|
|
self.debug("Found a mount point at %s" % res)
|
|
|
|
# Res may contain more than one strings depending on environment
|
|
# Split strings to form new list which is used for assertion on ISO size
|
|
result = []
|
|
for i in res:
|
|
for k in i.split():
|
|
result.append(k)
|
|
|
|
# Get ISO size
|
|
iso_response = list_isos(
|
|
self.apiclient,
|
|
id=iso.id
|
|
)
|
|
self.assertEqual(
|
|
isinstance(iso_response, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
iso_size = iso_response[0].size
|
|
|
|
self.assertEqual(
|
|
str(iso_size) in result,
|
|
True,
|
|
"ISO size mismatch. reported size within guest %s" % str(iso_size)
|
|
)
|
|
try:
|
|
#Unmount ISO
|
|
command = "umount %s" % self.services["mount_dir"]
|
|
ssh_client.execute(command)
|
|
except Exception as e:
|
|
self.fail("SSH failed for virtual machine: %s - %s" %
|
|
(self.virtual_machine.ipaddress, e))
|
|
|
|
#Detach from VM
|
|
cmd = detachIso.detachIsoCmd()
|
|
cmd.virtualmachineid = self.virtual_machine.id
|
|
self.apiclient.detachIso(cmd)
|
|
|
|
try:
|
|
res = ssh_client.execute(c)
|
|
except Exception as e:
|
|
self.fail("SSH failed for virtual machine: %s - %s" %
|
|
(self.virtual_machine.ipaddress, e))
|
|
|
|
# Check if ISO is properly detached from VM (using fdisk)
|
|
result = self.services["mount"] in str(res)
|
|
|
|
self.assertEqual(
|
|
result,
|
|
False,
|
|
"Check if ISO is detached from virtual machine"
|
|
)
|
|
return
|