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cloudstack/test/integration/smoke/test_vm_life_cycle.py
Rohit Yadav a4c778e115 test_vm_life_cycle: Don't wait a lot poll for change every expunge_cycle interval 
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
2013-01-25 23:40:01 -08:00

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# 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.
""" BVT tests for Virtual Machine Life Cycle
"""
#Import Local Modules
import marvin
from marvin.cloudstackTestCase import *
from marvin.cloudstackAPI import *
from marvin.remoteSSHClient import remoteSSHClient
from marvin.integration.lib.utils import *
from marvin.integration.lib.base import *
from marvin.integration.lib.common import *
from nose.plugins.attrib import attr
#Import System modules
import time
_multiprocess_shared_ = True
class Services:
"""Test VM Life Cycle Services
"""
def __init__(self):
self.services = {
"disk_offering":{
"displaytext": "Small",
"name": "Small",
"disksize": 1
},
"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",
},
"small":
# Create a small virtual machine instance with disk offering
{
"displayname": "testserver",
"username": "root", # VM creds for SSH
"password": "password",
"ssh_port": 22,
"hypervisor": 'XenServer',
"privateport": 22,
"publicport": 22,
"protocol": 'TCP',
},
"medium": # Create a medium virtual machine instance
{
"displayname": "testserver",
"username": "root",
"password": "password",
"ssh_port": 22,
"hypervisor": 'XenServer',
"privateport": 22,
"publicport": 22,
"protocol": 'TCP',
},
"service_offerings":
{
"tiny":
{
"name": "Tiny Instance",
"displaytext": "Tiny Instance",
"cpunumber": 1,
"cpuspeed": 100, # in MHz
"memory": 128, # In MBs
},
"small":
{
# Small service offering ID to for change VM
# service offering from medium to small
"name": "Small Instance",
"displaytext": "Small Instance",
"cpunumber": 1,
"cpuspeed": 100,
"memory": 256,
},
"medium":
{
# Medium service offering ID to for
# change VM service offering from small to medium
"name": "Medium Instance",
"displaytext": "Medium Instance",
"cpunumber": 1,
"cpuspeed": 100,
"memory": 256,
}
},
"iso": # ISO settings for Attach/Detach ISO tests
{
"displaytext": "Test ISO",
"name": "testISO",
"url": "http://iso.linuxquestions.org/download/504/1819/http/gd4.tuwien.ac.at/dsl-4.4.10.iso",
# Source URL where ISO is located
"ostype": 'CentOS 5.3 (64-bit)',
"mode": 'HTTP_DOWNLOAD', # Downloading existing ISO
},
"template": {
"displaytext": "Cent OS Template",
"name": "Cent OS Template",
"passwordenabled": True,
},
"diskdevice": '/dev/xvdd',
# Disk device where ISO is attached to instance
"mount_dir": "/mnt/tmp",
"sleep": 60,
"timeout": 10,
#Migrate VM to hostid
"ostype": 'CentOS 5.3 (64-bit)',
# CentOS 5.3 (64-bit)
}
class TestDeployVM(cloudstackTestCase):
def setUp(self):
self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
self.services = Services().services
# Get Zone, Domain and templates
domain = get_domain(self.apiclient, self.services)
zone = get_zone(self.apiclient, self.services)
self.services['mode'] = zone.networktype
#if local storage is enabled, alter the offerings to use localstorage
#this step is needed for devcloud
if zone.localstorageenabled == True:
self.services["service_offerings"]["tiny"]["storagetype"] = 'local'
self.services["service_offerings"]["small"]["storagetype"] = 'local'
self.services["service_offerings"]["medium"]["storagetype"] = 'local'
template = get_template(
self.apiclient,
zone.id,
self.services["ostype"]
)
# Set Zones and disk offerings
self.services["small"]["zoneid"] = zone.id
self.services["small"]["template"] = template.id
self.services["medium"]["zoneid"] = zone.id
self.services["medium"]["template"] = template.id
self.services["iso"]["zoneid"] = zone.id
# Create Account, VMs, NAT Rules etc
self.account = Account.create(
self.apiclient,
self.services["account"],
domainid=domain.id
)
self.service_offering = ServiceOffering.create(
self.apiclient,
self.services["service_offerings"]["tiny"]
)
# Cleanup
self.cleanup = [
self.service_offering,
self.account
]
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
def test_deploy_vm(self):
"""Test Deploy Virtual Machine
"""
# Validate the following:
# 1. Virtual Machine is accessible via SSH
# 2. listVirtualMachines returns accurate information
# 3. The Cloud Database contains the valid information
self.virtual_machine = VirtualMachine.create(
self.apiclient,
self.services["small"],
accountid=self.account.account.name,
domainid=self.account.account.domainid,
serviceofferingid=self.service_offering.id,
mode=self.services['mode']
)
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.virtual_machine.id
)
self.debug(
"Verify listVirtualMachines response for virtual machine: %s" \
% self.virtual_machine.id
)
self.assertEqual(
isinstance(list_vm_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
len(list_vm_response),
0,
"Check VM available in List Virtual Machines"
)
vm_response = list_vm_response[0]
self.assertEqual(
vm_response.id,
self.virtual_machine.id,
"Check virtual machine id in listVirtualMachines"
)
self.assertEqual(
vm_response.name,
self.virtual_machine.name,
"Check virtual machine name in listVirtualMachines"
)
return
def tearDown(self):
try:
cleanup_resources(self.apiclient, self.cleanup)
except Exception as e:
self.debug("Warning! Exception in tearDown: %s" % e)
class TestVMLifeCycle(cloudstackTestCase):
@classmethod
def setUpClass(cls):
cls.api_client = super(TestVMLifeCycle, cls).getClsTestClient().getApiClient()
cls.services = Services().services
# Get Zone, Domain and templates
domain = get_domain(cls.api_client, cls.services)
zone = get_zone(cls.api_client, cls.services)
cls.services['mode'] = zone.networktype
#if local storage is enabled, alter the offerings to use localstorage
#this step is needed for devcloud
if zone.localstorageenabled == True:
cls.services["service_offerings"]["tiny"]["storagetype"] = 'local'
cls.services["service_offerings"]["small"]["storagetype"] = 'local'
cls.services["service_offerings"]["medium"]["storagetype"] = 'local'
template = get_template(
cls.api_client,
zone.id,
cls.services["ostype"]
)
# Set Zones and disk offerings
cls.services["small"]["zoneid"] = zone.id
cls.services["small"]["template"] = template.id
cls.services["medium"]["zoneid"] = zone.id
cls.services["medium"]["template"] = template.id
cls.services["iso"]["zoneid"] = zone.id
# Create VMs, NAT Rules etc
cls.account = Account.create(
cls.api_client,
cls.services["account"],
domainid=domain.id
)
cls.small_offering = ServiceOffering.create(
cls.api_client,
cls.services["service_offerings"]["small"]
)
cls.medium_offering = ServiceOffering.create(
cls.api_client,
cls.services["service_offerings"]["medium"]
)
#create small and large virtual machines
cls.small_virtual_machine = VirtualMachine.create(
cls.api_client,
cls.services["small"],
accountid=cls.account.account.name,
domainid=cls.account.account.domainid,
serviceofferingid=cls.small_offering.id,
mode=cls.services["mode"]
)
cls.medium_virtual_machine = VirtualMachine.create(
cls.api_client,
cls.services["medium"],
accountid=cls.account.account.name,
domainid=cls.account.account.domainid,
serviceofferingid=cls.medium_offering.id,
mode=cls.services["mode"]
)
cls.virtual_machine = VirtualMachine.create(
cls.api_client,
cls.services["small"],
accountid=cls.account.account.name,
domainid=cls.account.account.domainid,
serviceofferingid=cls.small_offering.id,
mode=cls.services["mode"]
)
cls._cleanup = [
cls.small_offering,
cls.medium_offering,
cls.account
]
@classmethod
def tearDownClass(cls):
cls.api_client = super(TestVMLifeCycle, cls).getClsTestClient().getApiClient()
cleanup_resources(cls.api_client, cls._cleanup)
return
def setUp(self):
self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
self.cleanup = []
def tearDown(self):
#Clean up, terminate the created ISOs
cleanup_resources(self.apiclient, self.cleanup)
return
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
def test_01_stop_vm(self):
"""Test Stop Virtual Machine
"""
# Validate the following
# 1. Should Not be able to login to the VM.
# 2. listVM command should return
# this VM.State of this VM should be ""Stopped"".
self.debug("Stopping VM - ID: %s" % self.virtual_machine.id)
self.small_virtual_machine.stop(self.apiclient)
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
self.assertEqual(
isinstance(list_vm_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
len(list_vm_response),
0,
"Check VM available in List Virtual Machines"
)
self.assertEqual(
list_vm_response[0].state,
"Stopped",
"Check virtual machine is in stopped state"
)
return
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
def test_02_start_vm(self):
"""Test Start Virtual Machine
"""
# Validate the following
# 1. listVM command should return this VM.State
# of this VM should be Running".
self.debug("Starting VM - ID: %s" % self.virtual_machine.id)
self.small_virtual_machine.start(self.apiclient)
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
self.assertEqual(
isinstance(list_vm_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
len(list_vm_response),
0,
"Check VM avaliable in List Virtual Machines"
)
self.debug(
"Verify listVirtualMachines response for virtual machine: %s" \
% self.small_virtual_machine.id
)
self.assertEqual(
list_vm_response[0].state,
"Running",
"Check virtual machine is in running state"
)
return
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
def test_03_reboot_vm(self):
"""Test Reboot Virtual Machine
"""
# Validate the following
# 1. Should be able to login to the VM.
# 2. listVM command should return the deployed VM.
# State of this VM should be "Running"
self.debug("Rebooting VM - ID: %s" % self.virtual_machine.id)
self.small_virtual_machine.reboot(self.apiclient)
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
self.assertEqual(
isinstance(list_vm_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
len(list_vm_response),
0,
"Check VM avaliable in List Virtual Machines"
)
self.assertEqual(
list_vm_response[0].state,
"Running",
"Check virtual machine is in running state"
)
return
@attr(tags = ["advanced", "advancedns", "smoke"])
def test_04_change_offering_small(self):
"""Change Offering to a small capacity
"""
# Validate the following
# 1. Log in to the Vm .We should see that the CPU and memory Info of
# this Vm matches the one specified for "Small" service offering.
# 2. Using listVM command verify that this Vm
# has Small service offering Id.
self.debug("Stopping VM - ID: %s" % self.medium_virtual_machine.id)
self.medium_virtual_machine.stop(self.apiclient)
# Poll listVM to ensure VM is stopped properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in stopped state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.medium_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Stopped':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to stop VM (ID: %s) in change service offering" % vm.id)
timeout = timeout - 1
self.debug("Change Service offering VM - ID: %s" %
self.medium_virtual_machine.id)
cmd = changeServiceForVirtualMachine.changeServiceForVirtualMachineCmd()
cmd.id = self.medium_virtual_machine.id
cmd.serviceofferingid = self.small_offering.id
self.apiclient.changeServiceForVirtualMachine(cmd)
self.debug("Starting VM - ID: %s" % self.medium_virtual_machine.id)
self.medium_virtual_machine.start(self.apiclient)
# Poll listVM to ensure VM is started properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in running state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.medium_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Running':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to start VM (ID: %s) after changing service offering" % vm.id)
timeout = timeout - 1
try:
ssh = self.medium_virtual_machine.get_ssh_client()
except Exception as e:
self.fail(
"SSH Access failed for %s: %s" % \
(self.medium_virtual_machine.ipaddress, e)
)
cpuinfo = ssh.execute("cat /proc/cpuinfo")
cpu_cnt = len([i for i in cpuinfo if "processor" in i])
#'cpu MHz\t\t: 2660.499'
cpu_speed = [i for i in cpuinfo if "cpu MHz" in i ][0].split()[3]
meminfo = ssh.execute("cat /proc/meminfo")
#MemTotal: 1017464 kB
total_mem = [i for i in meminfo if "MemTotal" in i][0].split()[1]
self.debug(
"CPU count: %s, CPU Speed: %s, Mem Info: %s" % (
cpu_cnt,
cpu_speed,
total_mem
))
self.assertAlmostEqual(
int(cpu_cnt),
self.small_offering.cpunumber,
"Check CPU Count for small offering"
)
self.assertAlmostEqual(
list_vm_response[0].cpuspeed,
self.small_offering.cpuspeed,
"Check CPU Speed for small offering"
)
self.assertAlmostEqual(
int(total_mem) / 1024, # In MBs
self.small_offering.memory,
"Check Memory(kb) for small offering"
)
return
@attr(tags = ["advanced", "advancedns", "smoke"])
def test_05_change_offering_medium(self):
"""Change Offering to a medium capacity
"""
# Validate the following
# 1. Log in to the Vm .We should see that the CPU and memory Info of
# this Vm matches the one specified for "Medium" service offering.
# 2. Using listVM command verify that this Vm
# has Medium service offering Id.
self.debug("Stopping VM - ID: %s" % self.small_virtual_machine.id)
self.small_virtual_machine.stop(self.apiclient)
# Poll listVM to ensure VM is stopped properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in stopped state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Stopped':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to stop VM (ID: %s) in change service offering" % vm.id)
timeout = timeout - 1
self.debug("Change service offering VM - ID: %s" %
self.small_virtual_machine.id)
cmd = changeServiceForVirtualMachine.changeServiceForVirtualMachineCmd()
cmd.id = self.small_virtual_machine.id
cmd.serviceofferingid = self.medium_offering.id
self.apiclient.changeServiceForVirtualMachine(cmd)
self.debug("Starting VM - ID: %s" % self.small_virtual_machine.id)
self.small_virtual_machine.start(self.apiclient)
# Poll listVM to ensure VM is started properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in running state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Running':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to start VM (ID: %s) after changing service offering" % vm.id)
timeout = timeout - 1
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
try:
ssh_client = self.small_virtual_machine.get_ssh_client()
except Exception as e:
self.fail(
"SSH Access failed for %s: %s" % \
(self.small_virtual_machine.ipaddress, e)
)
cpuinfo = ssh_client.execute("cat /proc/cpuinfo")
cpu_cnt = len([i for i in cpuinfo if "processor" in i])
#'cpu MHz\t\t: 2660.499'
cpu_speed = [i for i in cpuinfo if "cpu MHz" in i][0].split()[3]
meminfo = ssh_client.execute("cat /proc/meminfo")
#MemTotal: 1017464 kB
total_mem = [i for i in meminfo if "MemTotal" in i][0].split()[1]
self.debug(
"CPU count: %s, CPU Speed: %s, Mem Info: %s" % (
cpu_cnt,
cpu_speed,
total_mem
))
self.assertAlmostEqual(
int(cpu_cnt),
self.medium_offering.cpunumber,
"Check CPU Count for medium offering"
)
self.assertAlmostEqual(
list_vm_response[0].cpuspeed,
self.medium_offering.cpuspeed,
"Check CPU Speed for medium offering"
)
self.assertAlmostEqual(
int(total_mem) / 1024, # In MBs
self.medium_offering.memory,
"Check Memory(kb) for medium offering"
)
return
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
def test_06_destroy_vm(self):
"""Test destroy Virtual Machine
"""
# Validate the following
# 1. Should not be able to login to the VM.
# 2. listVM command should return this VM.State
# of this VM should be "Destroyed".
self.debug("Destroy VM - ID: %s" % self.small_virtual_machine.id)
self.small_virtual_machine.delete(self.apiclient)
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
self.assertEqual(
isinstance(list_vm_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
len(list_vm_response),
0,
"Check VM avaliable in List Virtual Machines"
)
self.assertEqual(
list_vm_response[0].state,
"Destroyed",
"Check virtual machine is in destroyed state"
)
return
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
def test_07_restore_vm(self):
"""Test recover Virtual Machine
"""
# Validate the following
# 1. listVM command should return this VM.
# State of this VM should be "Stopped".
# 2. We should be able to Start this VM successfully.
self.debug("Recovering VM - ID: %s" % self.small_virtual_machine.id)
cmd = recoverVirtualMachine.recoverVirtualMachineCmd()
cmd.id = self.small_virtual_machine.id
self.apiclient.recoverVirtualMachine(cmd)
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
self.assertEqual(
isinstance(list_vm_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
len(list_vm_response),
0,
"Check VM avaliable in List Virtual Machines"
)
self.assertEqual(
list_vm_response[0].state,
"Stopped",
"Check virtual machine is in Stopped state"
)
return
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "sg", "multihost"])
def test_08_migrate_vm(self):
"""Test migrate VM
"""
# Validate the following
# 1. Should be able to login to the VM.
# 2. listVM command should return this VM.State of this VM
# should be "Running" and the host should be the host
# to which the VM was migrated to
hosts = Host.list(
self.apiclient,
zoneid=self.medium_virtual_machine.zoneid,
type='Routing'
)
self.assertEqual(
isinstance(hosts, list),
True,
"Check the number of hosts in the zone"
)
self.assertGreaterEqual(
len(hosts),
2,
"Atleast 2 hosts should be present in a zone for VM migration"
)
# Remove the host of current VM from the hosts list
hosts[:] = [host for host in hosts if host.id != self.medium_virtual_machine.hostid]
host = hosts[0]
self.debug("Migrating VM-ID: %s to Host: %s" % (
self.medium_virtual_machine.id,
host.id
))
cmd = migrateVirtualMachine.migrateVirtualMachineCmd()
cmd.hostid = host.id
cmd.virtualmachineid = self.medium_virtual_machine.id
self.apiclient.migrateVirtualMachine(cmd)
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.medium_virtual_machine.id
)
self.assertEqual(
isinstance(list_vm_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
list_vm_response,
None,
"Check virtual machine is listVirtualMachines"
)
vm_response = list_vm_response[0]
self.assertEqual(
vm_response.id,
self.medium_virtual_machine.id,
"Check virtual machine ID of migrated VM"
)
self.assertEqual(
vm_response.hostid,
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
"""
# 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()
cmd.id = self.small_virtual_machine.id
self.apiclient.destroyVirtualMachine(cmd)
config = list_configurations(
self.apiclient,
name='expunge.delay'
)
expunge_delay = int(config[0].value)
if expunge_delay < 600:
expunge_delay = 600
# Wait for some time more than expunge.delay
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)
if expunge_cycle < 600:
expunge_cycle = 600
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.assertEqual(
list_vm_response,
None,
"Check Expunged virtual machine is listVirtualMachines"
)
return
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "sg"])
def test_10_attachAndDetach_iso(self):
"""Test for 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.account.name,
domainid=self.account.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()
cmds = [
"mkdir -p %s" % self.services["mount_dir"],
"mount -rt iso9660 %s %s" \
% (
self.services["diskdevice"],
self.services["mount_dir"]
),
]
for c in cmds:
res = ssh_client.execute(c)
self.assertEqual(res, [], "Check mount is successful or not")
c = "fdisk -l|grep %s|head -1" % self.services["diskdevice"]
res = ssh_client.execute(c)
#Disk /dev/xvdd: 4393 MB, 4393723904 bytes
except Exception as e:
self.fail("SSH failed for virtual machine: %s - %s" %
(self.virtual_machine.ipaddress, e))
# 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,
"Check size of the attached ISO"
)
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["diskdevice"] in str(res)
self.assertEqual(
result,
False,
"Check if ISO is detached from virtual machine"
)
return
@unittest.skip("Additional test")
class TestVMPasswordEnabled(cloudstackTestCase):
@classmethod
def setUpClass(cls):
cls.api_client = super(
TestVMPasswordEnabled,
cls
).getClsTestClient().getApiClient()
cls.services = Services().services
# Get Zone, Domain and templates
domain = get_domain(cls.api_client, cls.services)
zone = get_zone(cls.api_client, cls.services)
template = get_template(
cls.api_client,
zone.id,
cls.services["ostype"]
)
# Set Zones and disk offerings
cls.services["small"]["zoneid"] = zone.id
cls.services["small"]["template"] = template.id
# Create VMs, NAT Rules etc
cls.account = Account.create(
cls.api_client,
cls.services["account"],
domainid=domain.id
)
cls.small_offering = ServiceOffering.create(
cls.api_client,
cls.services["service_offerings"]["small"]
)
cls.virtual_machine = VirtualMachine.create(
cls.api_client,
cls.services["small"],
accountid=cls.account.account.name,
domainid=cls.account.account.domainid,
serviceofferingid=cls.small_offering.id,
mode=cls.services["mode"]
)
#Stop virtual machine
cls.virtual_machine.stop(cls.api_client)
# Poll listVM to ensure VM is stopped properly
timeout = cls.services["timeout"]
while True:
time.sleep(cls.services["sleep"])
# Ensure that VM is in stopped state
list_vm_response = list_virtual_machines(
cls.api_client,
id=cls.virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Stopped':
break
if timeout == 0:
raise Exception(
"Failed to stop VM (ID: %s) in change service offering" %
vm.id)
timeout = timeout - 1
list_volume = list_volumes(
cls.api_client,
virtualmachineid=cls.virtual_machine.id,
type='ROOT',
listall=True
)
if isinstance(list_volume, list):
cls.volume = list_volume[0]
else:
raise Exception(
"Exception: Unable to find root volume foe VM: %s" %
cls.virtual_machine.id)
cls.services["template"]["ostype"] = cls.services["ostype"]
#Create templates for Edit, Delete & update permissions testcases
cls.pw_enabled_template = Template.create(
cls.api_client,
cls.services["template"],
cls.volume.id,
account=cls.account.account.name,
domainid=cls.account.account.domainid
)
# Delete the VM - No longer needed
cls.virtual_machine.delete(cls.api_client)
cls.services["small"]["template"] = cls.pw_enabled_template.id
cls.vm = VirtualMachine.create(
cls.api_client,
cls.services["small"],
accountid=cls.account.account.name,
domainid=cls.account.account.domainid,
serviceofferingid=cls.small_offering.id,
mode=cls.services["mode"]
)
cls._cleanup = [
cls.small_offering,
cls.pw_enabled_template,
cls.account
]
@classmethod
def tearDownClass(cls):
# Cleanup VMs, templates etc.
cleanup_resources(cls.api_client, cls._cleanup)
return
def setUp(self):
self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
self.cleanup = []
def tearDown(self):
#Clean up, terminate the created instances
cleanup_resources(self.apiclient, self.cleanup)
return
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "sg"])
def test_11_get_vm_password(self):
"""Test get VM password for password enabled template"""
# Validate the following
# 1. Create an account
# 2. Deploy VM with default service offering and "password enabled"
# template. Vm should be in running state.
# 3. Stop VM deployed in step 2
# 4. Reset VM password. SSH with new password should be successful
self.debug("Stopping VM: %s" % self.vm.name)
self.vm.stop(self.apiclient)
# Sleep to ensure VM is stopped properly
time.sleep(self.services["sleep"])
self.debug("Resetting VM password for VM: %s" % self.vm.name)
password = self.vm.resetPassword(self.apiclient)
self.debug("Password reset to: %s" % password)
self.debug("Starting VM to verify new password..")
self.vm.start(self.apiclient)
self.debug("VM - %s stated!" % self.vm.name)
vms = VirtualMachine.list(self.apiclient, id=self.vm.id, listall=True)
self.assertEqual(
isinstance(vms, list),
True,
"List VMs should retun valid response for VM: %s" % self.vm.name
)
virtual_machine = vms[0]
self.assertEqual(
virtual_machine.state,
"Running",
"VM state should be running"
)
try:
self.debug("SSHing into VM: %s" % self.vm.ssh_ip)
self.vm.password = password
ssh = self.vm.get_ssh_client()
except Exception as e:
self.fail("SSH into VM: %s failed" % self.vm.ssh_ip)
return
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