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cloudstack/test/integration/component/test_vmware_drs.py

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# -*- encoding: utf-8 -*-
# Copyright 2012 Citrix Systems, Inc. Licensed under the
# Apache License, Version 2.0 (the "License"); you may not use this
# file except in compliance with the License. Citrix Systems, Inc.
# reserves all rights not expressly granted by 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.
#
# Automatically generated by addcopyright.py at 04/03/2012
""" P1 for VMware DRS testing
"""
#Import Local Modules
import marvin
from marvin.cloudstackTestCase import *
from marvin.cloudstackAPI import *
from marvin.remoteSSHClient import remoteSSHClient
from integration.lib.utils import *
from integration.lib.base import *
from integration.lib.common import *
#Import System modules
import time
class Services:
"""Test vmware DRS services
"""
def __init__(self):
self.services = {
"account": {
"email": "test@test.com",
"firstname": "Test",
"lastname": "User",
"username": "test",
# Random characters are appended in create account to
# ensure unique username generated each time
"password": "password",
},
"virtual_machine":
{
"displayname": "testserver",
"username": "root", # VM creds for SSH
"password": "password",
"ssh_port": 22,
"hypervisor": 'XenServer',
"privateport": 22,
"publicport": 22,
"protocol": 'TCP',
},
"service_offering":
{
"name": "Tiny Instance",
"displaytext": "Tiny Instance",
"cpunumber": 1,
"cpuspeed": 100, # in MHz
"memory": 128, # In MBs
},
"anti_affinity": {
"host_1": "10.147.29.55",
"host_2": "10.147.29.61",
"vm_2": '73973255-9354-4b1a-b98f-30a3531fd16d',
"vm_1": '11d4e127-7e07-47bb-8ec9-6a9e9ac672ce',
# VM IDs created manually on host 1 and anti-affinity rules added
},
"affinity": {
"host_1": "10.147.29.55",
"host_2": "10.147.29.61",
"vm_2": '73973255-9354-4b1a-b98f-30a3531fd16d',
"vm_1": '11d4e127-7e07-47bb-8ec9-6a9e9ac672ce',
# VM IDs created manually on host 1 and affinity rules added
},
"sleep": 60,
"timeout": 10,
"full_host": "10.147.29.53",
"ostypeid": 'd96fc3f0-a1d3-4498-88aa-a7a1ca96c1bb',
# CentOS 5.3 (64-bit)
}
class TestVMPlacement(cloudstackTestCase):
@classmethod
def setUpClass(cls):
cls.api_client = super(
TestVMPlacement,
cls
).getClsTestClient().getApiClient()
cls.services = Services().services
# Get Zone, Domain and templates
cls.domain = get_domain(
cls.api_client,
cls.services
)
cls.zone = get_zone(
cls.api_client,
cls.services
)
cls.pod = get_pod(
cls.api_client,
zoneid=cls.zone.id,
services=cls.services
)
cls.template = get_template(
cls.api_client,
cls.zone.id,
cls.services["ostypeid"]
)
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
cls.services["virtual_machine"]["template"] = cls.template.id
cls.service_offering = ServiceOffering.create(
cls.api_client,
cls.services["service_offering"],
offerha=True
)
cls._cleanup = [
cls.service_offering,
]
return
@classmethod
def tearDownClass(cls):
try:
#Cleanup resources used
cleanup_resources(cls.api_client, cls._cleanup)
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
return
def setUp(self):
self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
self.account = Account.create(
self.apiclient,
self.services["account"],
admin=True,
domainid=self.domain.id
)
self.cleanup = [self.account]
return
def tearDown(self):
try:
#Clean up, terminate the created accounts, domains etc
cleanup_resources(self.apiclient, self.cleanup)
self.testClient.close()
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
return
def test_vm_creation_in_fully_automated_mode(self):
""" Test VM Creation in automation mode = Fully automated
This test requires following preconditions:
- There should be minimum 2 hosts added to cluster
- One of the host should be full of capacity. This host's name
should be specified in "full_host" configuration
- Another host should have some capacity remaining
- DRS Cluster is configured in "Fully automated" mode
"""
tags = ["advanced", "vmware", "eip", "advancedns", "basic", "sg"]
# Validate the following
# 1. Create a new VM in a host which is almost fully utilized
# 2 Automatically places VM on the other host
# 3. VM state is running after deployment
hosts = Host.list(
self.apiclient,
zoneid=self.zone.id,
resourcestate='Enabled',
type='Routing'
)
self.assertEqual(
isinstance(hosts, list),
True,
"List hosts should return valid host response"
)
self.assertGreaterEqual(
len(hosts),
2,
"There must be two hosts present in a cluster"
)
self.debug(
"Finding the host details of host: %s" %
self.services["full_host"])
host = [host for host in hosts if host.name == self.services["full_host"]][0]
self.debug("Deploying VM in account: %s" % self.account.account.name)
# Spawn an instance in that network
virtual_machine = VirtualMachine.create(
self.apiclient,
self.services["virtual_machine"],
accountid=self.account.account.name,
domainid=self.account.account.domainid,
serviceofferingid=self.service_offering.id
)
vms = VirtualMachine.list(
self.apiclient,
id=virtual_machine.id,
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should return valid response for deployed VM"
)
self.assertNotEqual(
len(vms),
0,
"List VMs should return valid response for deployed VM"
)
vm = vms[0]
self.assertEqual(
vm.state,
"Running",
"Deployed VM should be in RUnning state"
)
self.assertNotEqual(
vm.hostid,
host.id,
"Host Ids of two should not match as one host is full"
)
return
class TestAntiAffinityRules(cloudstackTestCase):
@classmethod
def setUpClass(cls):
cls.api_client = super(
TestAntiAffinityRules,
cls
).getClsTestClient().getApiClient()
cls.services = Services().services
# Get Zone, Domain and templates
cls.domain = get_domain(
cls.api_client,
cls.services
)
cls.zone = get_zone(
cls.api_client,
cls.services
)
cls.template = get_template(
cls.api_client,
cls.zone.id,
cls.services["ostypeid"]
)
cls._cleanup = []
return
@classmethod
def tearDownClass(cls):
try:
#Cleanup resources used
cleanup_resources(cls.api_client, cls._cleanup)
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
return
def setUp(self):
self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
self.cleanup = []
return
def tearDown(self):
try:
#Clean up, terminate the created accounts, domains etc
cleanup_resources(self.apiclient, self.cleanup)
self.testClient.close()
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
return
def test_vmware_anti_affinity(self):
""" Test Set up anti-affinity rules
The test requires following pre-requisites
- VMWare cluster configured in fully automated mode
- There should be atleast 2 VMs deployed on one of the clusters
through cloudstack UI manually
- Anti affinity rule should be set on the 2 VMs deployed.
- Add host names to host_1,host_2 and IDs of VM 1,2 in the settings
class "anti_affinity" above.
"""
tags = ["advanced", "vmware", "eip", "advancedns", "basic", "sg"]
# Validate the following
# 1. Deploy VMs on host 1 and 2
# 2. Enable maintenance mode for host 1
# 3. VM should be migrated to 3rd host
hosts = Host.list(
self.apiclient,
zoneid=self.zone.id,
resourcestate='Enabled',
type='Routing'
)
self.assertEqual(
isinstance(hosts, list),
True,
"List hosts should return valid host response"
)
self.assertGreaterEqual(
len(hosts),
3,
"There must be two hosts present in a cluster"
)
self.debug(
"Finding the host details of host_1: %s" %
self.services["anti_affinity"]["host_1"])
host_1 = [host for host in hosts if host.name == self.services["anti_affinity"]["host_1"]][0]
host_2 = [host for host in hosts if host.name == self.services["anti_affinity"]["host_2"]][0]
vms = VirtualMachine.list(
self.apiclient,
id=self.services["anti_affinity"]["vm_1"],
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should return valid response for deployed VM"
)
self.assertNotEqual(
len(vms),
0,
"List VMs should return valid response for deployed VM"
)
virtual_machine_1 = vms[0]
self.debug("VM State: %s" % virtual_machine_1.state)
self.assertEqual(
virtual_machine_1.state,
"Running",
"Deployed VM should be in RUnning state"
)
vms = VirtualMachine.list(
self.apiclient,
id=self.services["anti_affinity"]["vm_2"],
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should return valid response for deployed VM"
)
self.assertNotEqual(
len(vms),
0,
"List VMs should return valid response for deployed VM"
)
virtual_machine_2 = vms[0]
self.debug("VM %s State: %s" % (
virtual_machine_2.name,
virtual_machine_2.state
))
self.assertEqual(
virtual_machine_2.state,
"Running",
"Deployed VM should be in RUnning state"
)
self.debug("Enabling maintenance mode on host_1: %s" % host_1.name)
cmd = prepareHostForMaintenance.prepareHostForMaintenanceCmd()
cmd.id = host_1.id
self.apiclient.prepareHostForMaintenance(cmd)
timeout = self.services["timeout"]
while True:
hosts = Host.list(
self.apiclient,
zoneid=self.zone.id,
type='Routing',
id=host_1.id
)
if isinstance(hosts, list):
host = hosts[0]
if host.resourcestate == 'Maintenance':
break
elif timeout == 0:
self.fail("Failed to put host: %s in maintenance mode" % host.name)
time.sleep(self.services["sleep"])
timeout = timeout - 1
vms = VirtualMachine.list(
self.apiclient,
id=virtual_machine_1.id,
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should return valid response for deployed VM"
)
self.assertNotEqual(
len(vms),
0,
"List VMs should return valid response for deployed VM"
)
vm = vms[0]
self.assertEqual(
vm.state,
"Running",
"Deployed VM should be in RUnning state"
)
self.assertNotEqual(
vm.hostid,
host_2.id,
"The host name should not match with second host name"
)
self.debug("Canceling host maintenance for ID: %s" % host_1.id)
cmd = cancelHostMaintenance.cancelHostMaintenanceCmd()
cmd.id = host_1.id
self.apiclient.cancelHostMaintenance(cmd)
self.debug("Maintenance mode canceled for host: %s" % host_1.id)
return
class TestAffinityRules(cloudstackTestCase):
@classmethod
def setUpClass(cls):
cls.api_client = super(
TestAffinityRules,
cls
).getClsTestClient().getApiClient()
cls.services = Services().services
# Get Zone, Domain and templates
cls.domain = get_domain(
cls.api_client,
cls.services
)
cls.zone = get_zone(
cls.api_client,
cls.services
)
cls.template = get_template(
cls.api_client,
cls.zone.id,
cls.services["ostypeid"]
)
cls._cleanup = []
return
@classmethod
def tearDownClass(cls):
try:
#Cleanup resources used
cleanup_resources(cls.api_client, cls._cleanup)
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
return
def setUp(self):
self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
self.cleanup = []
return
def tearDown(self):
try:
# Clean up, terminate the created accounts, domains etc
cleanup_resources(self.apiclient, self.cleanup)
self.testClient.close()
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
return
def test_vmware_affinity(self):
""" Test Set up affinity rules
The test requires following pre-requisites
- VMWare cluster configured in fully automated mode
- There should be atleast 2 VMs deployed on one of the clusters
through cloudstack UI manually
- Anti affinity rule should be set on the 2 VMs deployed.
- Add host names to host_1,host_2 and IDs of VM 1,2 in the settings
class "affinity" above.
"""
tags = ["advanced", "vmware", "eip", "advancedns", "basic", "sg"]
# Validate the following
# 1. Deploy VMs 2 VMs on same hosts
# 2. Migrate one VM from one host to another
# 3. The second VM should also get migrated
hosts = Host.list(
self.apiclient,
zoneid=self.zone.id,
resourcestate='Enabled',
type='Routing'
)
self.assertEqual(
isinstance(hosts, list),
True,
"List hosts should return valid host response"
)
self.assertGreaterEqual(
len(hosts),
2,
"There must be two hosts present in a cluster"
)
self.debug(
"Finding the host details of host_1: %s" %
self.services["affinity"]["host_1"])
host_1 = [host for host in hosts if host.name == self.services["affinity"]["host_1"]][0]
host_2 = [host for host in hosts if host.name == self.services["affinity"]["host_2"]][0]
vms = VirtualMachine.list(
self.apiclient,
id=self.services["affinity"]["vm_1"],
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should return valid response for deployed VM"
)
self.assertNotEqual(
len(vms),
0,
"List VMs should return valid response for deployed VM"
)
virtual_machine_1 = vms[0]
self.assertEqual(
virtual_machine_1.state,
"Running",
"Deployed VM should be in RUnning state"
)
self.debug("Deploying VM on account: %s" % self.account.account.name)
vms = VirtualMachine.list(
self.apiclient,
id=self.services["affinity"]["vm_2"],
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should return valid response for deployed VM"
)
self.assertNotEqual(
len(vms),
0,
"List VMs should return valid response for deployed VM"
)
virtual_machine_2 = vms[0]
self.assertEqual(
virtual_machine_2.state,
"Running",
"Deployed VM should be in RUnning state"
)
self.debug("Migrate VM from host_1 to host_2")
cmd = migrateVirtualMachine.migrateVirtualMachineCmd()
cmd.virtualmachineid = virtual_machine_2.id
cmd.hostid = host_2.id
self.apiclient.migrateVirtualMachine(cmd)
self.debug("Migrated VM from host_1 to host_2")
vms = VirtualMachine.list(
self.apiclient,
hostid=host_2.id,
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should return valid response for deployed VM"
)
self.assertNotEqual(
len(vms),
0,
"List VMs should return valid response for deployed VM"
)
vmids = [vm.id for vm in vms]
self.assertIn(
virtual_machine_1.id,
vmids,
"VM 1 should be successfully migrated to host 2"
)
self.assertIn(
virtual_machine_2.id,
vmids,
"VM 2 should be automatically migrated to host 2"
)
return
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