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cloudstack/test/integration/plugins/solidfire/TestVolumes.py
Mike Tutkowski 3475ef29f0 Making use of the new SolidFire SDK for Java
2016-10-31 08:09:39 -06:00

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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.
import logging
import random
import SignedAPICall
import time
import XenAPI
from solidfire.factory import ElementFactory
from util import sf_util
# All tests inherit from cloudstackTestCase
from marvin.cloudstackTestCase import cloudstackTestCase
# Import Integration Libraries
# base - contains all resources as entities and defines create, delete, list operations on them
from marvin.lib.base import Account, DiskOffering, ServiceOffering, StoragePool, User, VirtualMachine, Volume
# common - commonly used methods for all tests are listed here
from marvin.lib.common import get_domain, get_template, get_zone, list_clusters, list_hosts, list_virtual_machines, \
list_volumes, list_hosts
# utils - utility classes for common cleanup, external library wrappers, etc.
from marvin.lib.utils import cleanup_resources
# Prerequisites:
# Only one zone
# Only one pod
# Only one cluster
#
# Running the tests:
# Change the "hypervisor_type" variable to control which hypervisor type to test.
# If using XenServer, verify the "xen_server_hostname" variable is correct.
# If using XenServer, change the "supports_cloning" variable to True or False as desired.
class TestData():
# constants
account = "account"
capacityBytes = "capacitybytes"
capacityIops = "capacityiops"
clusterId = "clusterId"
computeOffering = "computeoffering"
diskName = "diskname"
diskOffering = "diskoffering"
domainId = "domainId"
hypervisor = "hypervisor"
kvm = "kvm"
login = "login"
mvip = "mvip"
password = "password"
port = "port"
primaryStorage = "primarystorage"
provider = "provider"
scope = "scope"
solidFire = "solidfire"
storageTag = "SolidFire_SAN_1"
tags = "tags"
templateCacheNameKvm = "centos55-x86-64"
templateCacheNameXenServer = "centos56-x86-64-xen"
testAccount = "testaccount"
url = "url"
user = "user"
username = "username"
virtualMachine = "virtualmachine"
virtualMachine2 = "virtualmachine2"
volume_1 = "volume_1"
volume_2 = "volume_2"
xenServer = "xenserver"
zoneId = "zoneId"
# modify to control which hypervisor type to test
hypervisor_type = xenServer
xen_server_hostname = "XenServer-6.5-1"
def __init__(self):
self.testdata = {
TestData.solidFire: {
TestData.mvip: "192.168.139.112",
TestData.username: "admin",
TestData.password: "admin",
TestData.port: 443,
TestData.url: "https://192.168.139.112:443"
},
TestData.kvm: {
TestData.username: "root",
TestData.password: "solidfire"
},
TestData.xenServer: {
TestData.username: "root",
TestData.password: "solidfire"
},
TestData.account: {
"email": "test@test.com",
"firstname": "John",
"lastname": "Doe",
"username": "test",
"password": "test"
},
TestData.testAccount: {
"email": "test2@test2.com",
"firstname": "Jane",
"lastname": "Doe",
"username": "test2",
"password": "test"
},
TestData.user: {
"email": "user@test.com",
"firstname": "Jane",
"lastname": "Doe",
"username": "testuser",
"password": "password"
},
TestData.primaryStorage: {
"name": "SolidFire-%d" % random.randint(0, 100),
TestData.scope: "ZONE",
"url": "MVIP=192.168.139.112;SVIP=10.10.8.112;" +
"clusterAdminUsername=admin;clusterAdminPassword=admin;" +
"clusterDefaultMinIops=10000;clusterDefaultMaxIops=15000;" +
"clusterDefaultBurstIopsPercentOfMaxIops=1.5;",
TestData.provider: "SolidFire",
TestData.tags: TestData.storageTag,
TestData.capacityIops: 4500000,
TestData.capacityBytes: 2251799813685248,
TestData.hypervisor: "Any"
},
TestData.virtualMachine: {
"name": "TestVM",
"displayname": "Test VM"
},
TestData.virtualMachine2: {
"name": "TestVM2",
"displayname": "Test VM 2"
},
TestData.computeOffering: {
"name": "SF_CO_1",
"displaytext": "SF_CO_1 (Min IOPS = 10,000; Max IOPS = 15,000)",
"cpunumber": 1,
"cpuspeed": 100,
"memory": 128,
"storagetype": "shared",
"customizediops": False,
"miniops": "10000",
"maxiops": "15000",
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag
},
TestData.diskOffering: {
"name": "SF_DO_1",
"displaytext": "SF_DO_1 (Min IOPS = 300; Max IOPS = 500)",
"disksize": 128,
"customizediops": False,
"miniops": 300,
"maxiops": 500,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
},
TestData.volume_1: {
TestData.diskName: "test-volume",
},
TestData.volume_2: {
TestData.diskName: "test-volume-2",
},
TestData.zoneId: 1,
TestData.clusterId: 1,
TestData.domainId: 1,
TestData.url: "192.168.129.50"
}
class TestVolumes(cloudstackTestCase):
_should_only_be_one_vm_in_list_err_msg = "There should only be one VM in this list."
_should_only_be_one_volume_in_list_err_msg = "There should only be one volume in this list."
_should_only_be_one_host_in_list_err_msg = "There should only be one host in this list."
_sf_account_id_should_be_non_zero_int_err_msg = "The SolidFire account ID should be a non-zero integer."
_volume_size_should_be_non_zero_int_err_msg = "The SolidFire volume size should be a non-zero integer."
_volume_vm_id_and_vm_id_do_not_match_err_msg = "The volume's VM ID and the VM's ID do not match."
_vm_not_in_running_state_err_msg = "The VM is not in the 'Running' state."
_vm_not_in_stopped_state_err_msg = "The VM is not in the 'Stopped' state."
_volume_response_should_not_be_zero_err_msg = "The length of the response for the SolidFire-volume query should not be zero."
_volume_should_not_be_in_a_vag = "The volume should not be in a volume access group."
@classmethod
def setUpClass(cls):
# Set up API client
testclient = super(TestVolumes, cls).getClsTestClient()
cls.apiClient = testclient.getApiClient()
cls.configData = testclient.getParsedTestDataConfig()
cls.dbConnection = testclient.getDbConnection()
cls.testdata = TestData().testdata
cls._handle_supports_cloning()
cls._connect_to_hypervisor()
# Set up SolidFire connection
solidfire = cls.testdata[TestData.solidFire]
cls.sfe = ElementFactory.create(solidfire[TestData.mvip], solidfire[TestData.username], solidfire[TestData.password])
# Get Resources from Cloud Infrastructure
cls.zone = get_zone(cls.apiClient, zone_id=cls.testdata[TestData.zoneId])
cls.cluster = list_clusters(cls.apiClient)[0]
cls.template = get_template(cls.apiClient, cls.zone.id, cls.configData["ostype"])
cls.domain = get_domain(cls.apiClient, cls.testdata[TestData.domainId])
# Create test account
cls.account = Account.create(
cls.apiClient,
cls.testdata["account"],
admin=1
)
# Set up connection to make customized API calls
cls.user = User.create(
cls.apiClient,
cls.testdata["user"],
account=cls.account.name,
domainid=cls.domain.id
)
url = cls.testdata[TestData.url]
api_url = "http://" + url + ":8080/client/api"
userkeys = User.registerUserKeys(cls.apiClient, cls.user.id)
cls.cs_api = SignedAPICall.CloudStack(api_url, userkeys.apikey, userkeys.secretkey)
primarystorage = cls.testdata[TestData.primaryStorage]
cls.primary_storage = StoragePool.create(
cls.apiClient,
primarystorage,
scope=primarystorage[TestData.scope],
zoneid=cls.zone.id,
provider=primarystorage[TestData.provider],
tags=primarystorage[TestData.tags],
capacityiops=primarystorage[TestData.capacityIops],
capacitybytes=primarystorage[TestData.capacityBytes],
hypervisor=primarystorage[TestData.hypervisor]
)
cls.compute_offering = ServiceOffering.create(
cls.apiClient,
cls.testdata[TestData.computeOffering]
)
cls.disk_offering = DiskOffering.create(
cls.apiClient,
cls.testdata[TestData.diskOffering]
)
# Create VM and volume for tests
cls.virtual_machine = VirtualMachine.create(
cls.apiClient,
cls.testdata[TestData.virtualMachine],
accountid=cls.account.name,
zoneid=cls.zone.id,
serviceofferingid=cls.compute_offering.id,
templateid=cls.template.id,
domainid=cls.domain.id,
startvm=False
)
TestVolumes._start_vm(cls.virtual_machine)
cls.volume = Volume.create(
cls.apiClient,
cls.testdata[TestData.volume_1],
account=cls.account.name,
domainid=cls.domain.id,
zoneid=cls.zone.id,
diskofferingid=cls.disk_offering.id
)
# Resources that are to be destroyed
cls._cleanup = [
cls.volume,
cls.virtual_machine,
cls.compute_offering,
cls.disk_offering,
cls.user,
cls.account
]
@classmethod
def tearDownClass(cls):
try:
cleanup_resources(cls.apiClient, cls._cleanup)
cls.primary_storage.delete(cls.apiClient)
sf_util.purge_solidfire_volumes(cls.sfe)
except Exception as e:
logging.debug("Exception in tearDownClass(cls): %s" % e)
def setUp(self):
self.attached = False
self.cleanup = []
def tearDown(self):
if self.attached:
self.virtual_machine.detach_volume(self.apiClient, self.volume)
cleanup_resources(self.apiClient, self.cleanup)
def test_00_check_template_cache(self):
if self._supports_cloning == False:
return
sf_volumes = self._get_active_sf_volumes()
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, self._get_template_cache_name(), self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
"The volume should not be in a VAG."
)
sf_account_id = sf_volume.account_id
sf_account = self.sfe.get_account_by_id(sf_account_id).account
sf_account_name = sf_account.username
self.assertEqual(
sf_account_name.endswith("_1"),
True,
"The template cache volume's account does not end with '_1'."
)
def test_01_attach_new_volume_to_stopped_VM(self):
'''Attach a volume to a stopped virtual machine, then start VM'''
self.virtual_machine.stop(self.apiClient)
new_volume = Volume.create(
self.apiClient,
self.testdata[TestData.volume_2],
account=self.account.name,
domainid=self.domain.id,
zoneid=self.zone.id,
diskofferingid=self.disk_offering.id
)
self.cleanup.append(new_volume)
self._check_and_get_cs_volume(new_volume.id, self.testdata[TestData.volume_2][TestData.diskName])
new_volume = self.virtual_machine.attach_volume(
self.apiClient,
new_volume
)
newvolume = self._check_and_get_cs_volume(new_volume.id, self.testdata[TestData.volume_2][TestData.diskName])
TestVolumes._start_vm(self.virtual_machine)
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
newvolume.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
"running",
TestVolumes._vm_not_in_running_state_err_msg
)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, new_volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, new_volume, self)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, newvolume.name, self)
sf_util.check_size_and_iops(sf_volume, newvolume, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
# Detach volume
new_volume = self.virtual_machine.detach_volume(
self.apiClient,
new_volume
)
def test_02_attach_detach_attach_volume(self):
'''Attach, detach, and attach volume to a running VM'''
TestVolumes._start_vm(self.virtual_machine)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
#########################################
#########################################
# STEP 2: Detach volume from running VM #
#########################################
#########################################
self.volume = self.virtual_machine.detach_volume(
self.apiClient,
self.volume
)
self.attached = False
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
None,
"The volume should not be attached to a VM."
)
self.assertEqual(
vm.state.lower(),
'running',
str(vm.state)
)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
"The volume should not be in a VAG."
)
self._check_host_side(sf_iscsi_name, vm.hostid, False)
#######################################
#######################################
# STEP 3: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
def test_03_attached_volume_reboot_VM(self):
'''Attach volume to running VM, then reboot.'''
TestVolumes._start_vm(self.virtual_machine)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
#######################################
#######################################
# STEP 2: Reboot VM with attached vol #
#######################################
#######################################
TestVolumes._reboot_vm(self.virtual_machine)
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
def test_04_detach_volume_reboot(self):
'''Detach volume from a running VM, then reboot.'''
TestVolumes._start_vm(self.virtual_machine)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
#########################################
#########################################
# STEP 2: Detach volume from running VM #
#########################################
#########################################
self.volume = self.virtual_machine.detach_volume(
self.apiClient,
self.volume
)
self.attached = False
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
None,
"The volume should not be attached to a VM."
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
TestVolumes._volume_should_not_be_in_a_vag
)
self._check_host_side(sf_iscsi_name, vm.hostid, False)
#######################################
#######################################
# STEP 3: Reboot VM with detached vol #
#######################################
#######################################
self.virtual_machine.reboot(self.apiClient)
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
TestVolumes._volume_should_not_be_in_a_vag
)
self._check_host_side(sf_iscsi_name, vm.hostid, False)
def test_05_detach_vol_stopped_VM_start(self):
'''Detach volume from a stopped VM, then start.'''
TestVolumes._start_vm(self.virtual_machine)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
hostid = vm.hostid
#########################################
#########################################
# STEP 2: Detach volume from stopped VM #
#########################################
#########################################
self.virtual_machine.stop(self.apiClient)
self.volume = self.virtual_machine.detach_volume(
self.apiClient,
self.volume
)
self.attached = False
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
None,
"The volume should not be attached to a VM."
)
self.assertEqual(
vm.state.lower(),
'stopped',
TestVolumes._vm_not_in_stopped_state_err_msg
)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
TestVolumes._volume_should_not_be_in_a_vag
)
self._check_host_side(sf_iscsi_name, hostid, False)
#######################################
#######################################
# STEP 3: Start VM with detached vol #
#######################################
#######################################
TestVolumes._start_vm(self.virtual_machine)
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
TestVolumes._volume_should_not_be_in_a_vag
)
self._check_host_side(sf_iscsi_name, vm.hostid, False)
def test_06_attach_volume_to_stopped_VM(self):
'''Attach a volume to a stopped virtual machine, then start VM'''
self.virtual_machine.stop(self.apiClient)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
#######################################
#######################################
# STEP 1: Attach volume to stopped VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'stopped',
TestVolumes._vm_not_in_stopped_state_err_msg
)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
if TestData.hypervisor_type == TestData.kvm:
self._check_host_side(sf_iscsi_name, None, False)
elif TestData.hypervisor_type == TestData.xenServer:
self._check_host_side(sf_iscsi_name)
TestVolumes._start_vm(self.virtual_machine)
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
def test_07_destroy_expunge_VM_with_volume(self):
'''Destroy and expunge VM with attached volume'''
#######################################
#######################################
# STEP 1: Create VM and attach volume #
#######################################
#######################################
test_virtual_machine = VirtualMachine.create(
self.apiClient,
self.testdata[TestData.virtualMachine2],
accountid=self.account.name,
zoneid=self.zone.id,
serviceofferingid=self.compute_offering.id,
templateid=self.template.id,
domainid=self.domain.id,
startvm=False
)
TestVolumes._start_vm(test_virtual_machine)
self.volume = test_virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(test_virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
TestVolumes._volume_vm_id_and_vm_id_do_not_match_err_msg
)
self.assertEqual(
vm.state.lower(),
'running',
TestVolumes._vm_not_in_running_state_err_msg
)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
hostid = vm.hostid
#######################################
#######################################
# STEP 2: Destroy and Expunge VM #
#######################################
#######################################
test_virtual_machine.delete(self.apiClient, True)
self.attached = False
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
self.assertEqual(
vol.virtualmachineid,
None,
"Check if attached to virtual machine"
)
self.assertEqual(
vol.vmname,
None,
"Check if VM was expunged"
)
list_virtual_machine_response = list_virtual_machines(
self.apiClient,
id=test_virtual_machine.id
)
self.assertEqual(
list_virtual_machine_response,
None,
"Check if VM was actually expunged"
)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
TestVolumes._volume_should_not_be_in_a_vag
)
self._check_host_side(sf_iscsi_name, hostid, False)
def test_08_delete_volume_was_attached(self):
'''Delete volume that was attached to a VM and is detached now'''
TestVolumes._start_vm(self.virtual_machine)
#######################################
#######################################
# STEP 1: Create vol and attach to VM #
#######################################
#######################################
new_volume = Volume.create(
self.apiClient,
self.testdata[TestData.volume_2],
account=self.account.name,
domainid=self.domain.id,
zoneid=self.zone.id,
diskofferingid=self.disk_offering.id
)
volume_to_delete_later = new_volume
self._check_and_get_cs_volume(new_volume.id, self.testdata[TestData.volume_2][TestData.diskName])
new_volume = self.virtual_machine.attach_volume(
self.apiClient,
new_volume
)
vol = self._check_and_get_cs_volume(new_volume.id, self.testdata[TestData.volume_2][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
"Check if attached to virtual machine"
)
self.assertEqual(
vm.state.lower(),
'running',
str(vm.state)
)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, new_volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, new_volume, self)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_util.check_vag(sf_volume, sf_vag_id, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
#######################################
#######################################
# STEP 2: Detach and delete volume #
#######################################
#######################################
new_volume = self.virtual_machine.detach_volume(
self.apiClient,
new_volume
)
vol = self._check_and_get_cs_volume(new_volume.id, self.testdata[TestData.volume_2][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
None,
"Check if attached to virtual machine"
)
self.assertEqual(
vm.state.lower(),
'running',
str(vm.state)
)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
self.assertEqual(
len(sf_volume.volume_access_groups),
0,
TestVolumes._volume_should_not_be_in_a_vag
)
self._check_host_side(sf_iscsi_name, vm.hostid, False)
volume_to_delete_later.delete(self.apiClient)
list_volumes_response = list_volumes(
self.apiClient,
id=new_volume.id
)
self.assertEqual(
list_volumes_response,
None,
"Check volume was deleted"
)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self, False)
def test_09_attach_volumes_multiple_accounts(self):
'''Attach a data disk to a VM in one account and attach another data disk to a VM in another account'''
TestVolumes._start_vm(self.virtual_machine)
#######################################
#######################################
# STEP 1: Create account, VM, and vol #
#######################################
#######################################
test_account = Account.create(
self.apiClient,
self.testdata[TestData.testAccount],
admin=1
)
self.cleanup.append(test_account)
test_virtual_machine = VirtualMachine.create(
self.apiClient,
self.testdata[TestData.virtualMachine2],
accountid=test_account.name,
zoneid=self.zone.id,
serviceofferingid=self.compute_offering.id,
templateid=self.template.id,
domainid=self.domain.id,
startvm=False
)
TestVolumes._start_vm(test_virtual_machine)
test_volume = Volume.create(
self.apiClient,
self.testdata[TestData.volume_2],
zoneid=self.zone.id,
account=test_account.name,
domainid=self.domain.id,
diskofferingid=self.disk_offering.id
)
self._check_and_get_cs_volume(test_volume.id, self.testdata[TestData.volume_2][TestData.diskName])
#######################################
#######################################
# STEP 2: Attach volumes to VMs #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
vm = self._get_vm(self.virtual_machine.id)
self.assertEqual(
vol.virtualmachineid,
vm.id,
"Check if attached to virtual machine"
)
self.assertEqual(
vm.state.lower(),
'running',
str(vm.state)
)
test_volume = test_virtual_machine.attach_volume(
self.apiClient,
test_volume
)
test_vol = self._check_and_get_cs_volume(test_volume.id, self.testdata[TestData.volume_2][TestData.diskName])
test_vm = self._get_vm(test_virtual_machine.id)
self.assertEqual(
test_vol.virtualmachineid,
test_vm.id,
"Check if attached to virtual machine of other acct"
)
self.assertEqual(
test_vm.state.lower(),
'running',
str(test_vm.state)
)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, vol, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
self._check_host_side(sf_iscsi_name, vm.hostid)
sf_util.check_vag(sf_volume, sf_vag_id, self)
sf_test_account_id = sf_util.get_sf_account_id(self.cs_api, test_account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_test_volumes = self._get_active_sf_volumes(sf_test_account_id)
sf_test_volume = sf_util.check_and_get_sf_volume(sf_test_volumes, test_vol.name, self)
sf_test_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, test_vol, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_test_volume_size)
sf_util.check_size_and_iops(sf_test_volume, test_vol, sf_test_volume_size, self)
sf_test_iscsi_name = sf_util.get_iqn(self.cs_api, test_volume, self)
self._check_host_side(sf_test_iscsi_name, test_vm.hostid)
sf_util.check_vag(sf_test_volume, sf_vag_id, self)
def test_10_attach_more_than_one_disk_to_VM(self):
'''Attach more than one disk to a VM'''
TestVolumes._start_vm(self.virtual_machine)
volume_2 = Volume.create(
self.apiClient,
self.testdata[TestData.volume_2],
zoneid=self.zone.id,
account=self.account.name,
domainid=self.domain.id,
diskofferingid=self.disk_offering.id
)
self.cleanup.append(volume_2)
self._check_and_get_cs_volume(volume_2.id, self.testdata[TestData.volume_2][TestData.diskName])
#######################################
#######################################
# Step 1: Attach volumes to VM #
#######################################
#######################################
self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = self._check_and_get_cs_volume(self.volume.id, self.testdata[TestData.volume_1][TestData.diskName])
self.virtual_machine.attach_volume(
self.apiClient,
volume_2
)
vol_2 = self._check_and_get_cs_volume(volume_2.id, self.testdata[TestData.volume_2][TestData.diskName])
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, TestVolumes._sf_account_id_should_be_non_zero_int_err_msg)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, self.volume, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_size)
sf_volume_2_size = sf_util.get_volume_size_with_hsr(self.cs_api, volume_2, self)
self._verify_hsr(self.disk_offering.disksize, self.disk_offering.hypervisorsnapshotreserve, sf_volume_2_size)
sf_vag_id = sf_util.get_vag_id(self.cs_api, self.cluster.id, self.primary_storage.id, self)
sf_volumes = self._get_active_sf_volumes(sf_account_id)
sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, vol.name, self)
sf_util.check_size_and_iops(sf_volume, vol, sf_volume_size, self)
sf_iscsi_name = sf_util.get_iqn(self.cs_api, self.volume, self)
vm = self._get_vm(self.virtual_machine.id)
self._check_host_side(sf_iscsi_name, vm.hostid)
sf_util.check_vag(sf_volume, sf_vag_id, self)
sf_volume_2 = sf_util.check_and_get_sf_volume(sf_volumes, vol_2.name, self)
sf_util.check_size_and_iops(sf_volume_2, vol_2, sf_volume_2_size, self)
sf_iscsi_name_2 = sf_util.get_iqn(self.cs_api, volume_2, self)
self._check_host_side(sf_iscsi_name_2, vm.hostid)
sf_util.check_vag(sf_volume_2, sf_vag_id, self)
self.virtual_machine.detach_volume(self.apiClient, volume_2)
def _check_volume(self, volume, volume_name):
self.assertTrue(
volume.name.startswith(volume_name),
"The volume name is incorrect."
)
self.assertEqual(
volume.diskofferingid,
self.disk_offering.id,
"The disk offering is incorrect."
)
self.assertEqual(
volume.zoneid,
self.zone.id,
"The zone is incorrect."
)
self.assertEqual(
volume.storagetype,
self.disk_offering.storagetype,
"The storage type is incorrect."
)
def _check_and_get_cs_volume(self, volume_id, volume_name):
list_volumes_response = list_volumes(
self.apiClient,
id=volume_id
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
cs_volume = list_volumes_response[0]
self._check_volume(cs_volume, volume_name)
return cs_volume
def _verify_hsr(self, cs_volume_size_in_gb, hsr, sf_volume_size_in_bytes):
cs_volume_size_including_hsr_in_bytes = self._get_cs_volume_size_including_hsr_in_bytes(cs_volume_size_in_gb, hsr)
self.assertTrue(
cs_volume_size_including_hsr_in_bytes == sf_volume_size_in_bytes,
"HSR does not add up correctly."
);
def _get_cs_volume_size_including_hsr_in_bytes(self, cs_volume_size_in_gb, hsr):
if TestData.hypervisor_type == TestData.kvm:
return self._get_bytes_from_gb(cs_volume_size_in_gb)
lowest_hsr = 10
if hsr < lowest_hsr:
hsr = lowest_hsr;
return self._get_bytes_from_gb(cs_volume_size_in_gb + (cs_volume_size_in_gb * (hsr / 100)))
def _get_bytes_from_gb(self, number_in_gb):
return number_in_gb * 1024 * 1024 * 1024
def _get_vm(self, vm_id):
list_vms_response = list_virtual_machines(self.apiClient, id=vm_id)
sf_util.check_list(list_vms_response, 1, self, TestVolumes._should_only_be_one_vm_in_list_err_msg)
return list_vms_response[0]
def _check_xen_sr(self, xen_sr_name, should_exist=True):
sf_util.check_xen_sr(xen_sr_name, self.xen_session, self, should_exist)
def _get_active_sf_volumes(self, sf_account_id=None):
sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id)
self.assertNotEqual(
len(sf_volumes),
0,
TestVolumes._volume_response_should_not_be_zero_err_msg
)
return sf_volumes
def _get_template_cache_name(self):
if TestData.hypervisor_type == TestData.kvm:
return TestData.templateCacheNameKvm
elif TestData.hypervisor_type == TestData.xenServer:
return TestData.templateCacheNameXenServer
self.assert_(False, "Invalid hypervisor type")
def _get_modified_iscsi_name(self, sf_iscsi_name):
sf_iscsi_name = sf_iscsi_name.replace("/", "")
return sf_iscsi_name[:-1]
def _check_host_side(self, sf_iscsi_name, vm_hostid=None, should_exist=True):
if TestData.hypervisor_type == TestData.kvm:
self._check_kvm_host_side(self._get_modified_iscsi_name(sf_iscsi_name), vm_hostid, should_exist)
elif TestData.hypervisor_type == TestData.xenServer:
self._check_xen_sr(sf_iscsi_name, should_exist)
def _check_kvm_host_side(self, sf_iscsi_name, vm_hostid, should_exist=True):
if vm_hostid is None:
list_hosts_response = list_hosts(
self.apiClient,
type="Routing"
)
else:
list_hosts_response = list_hosts(
self.apiClient,
id=vm_hostid
)
sf_util.check_list(list_hosts_response, 1, self, TestVolumes._should_only_be_one_host_in_list_err_msg)
kvm_login = self.testdata[TestData.kvm]
for cs_host in list_hosts_response:
ssh_connection = sf_util.get_ssh_connection(cs_host.ipaddress, kvm_login[TestData.username], kvm_login[TestData.password])
stdin, stdout, stderr = ssh_connection.exec_command("ls /dev/disk/by-path | grep " + sf_iscsi_name)
result = stdout.read()
ssh_connection.close()
if should_exist:
self.assertFalse(result is None, "Unable to locate 'by-path' field on the KVM host (None)")
self.assertFalse(len(result.strip()) <= len(sf_iscsi_name), "Unable to locate the 'by-path' field on the KVM host (Zero-length string)")
else:
self.assertTrue(result is None or len(result.strip()) == 0, "Found the 'by-path' field on the KVM host, but did not expect to")
@classmethod
def _start_vm(cls, vm):
vm.start(cls.apiClient)
# Libvirt appears to have an issue detaching a volume from a VM while the VM is booting up.
# The XML sent to update the VM seems correct, but it doesn't appear to update the XML that describes the VM.
# For KVM, just give it 90 seconds to boot up.
if TestData.hypervisor_type == TestData.kvm:
time.sleep(90)
@classmethod
def _reboot_vm(cls, vm):
vm.reboot(cls.apiClient)
# Libvirt appears to have an issue detaching a volume from a VM while the VM is booting up.
# The XML sent to update the VM seems correct, but it doesn't appear to update the XML that describes the VM.
# For KVM, just give it 90 seconds to boot up.
if TestData.hypervisor_type == TestData.kvm:
time.sleep(90)
@classmethod
def _handle_supports_cloning(cls):
if TestData.hypervisor_type == TestData.kvm:
cls._supports_cloning = True
elif TestData.hypervisor_type == TestData.xenServer:
# For XenServer, it is OK to set this to True or False depending on what you'd like tested
cls._supports_cloning = True
sf_util.set_supports_resign(cls._supports_cloning, cls.dbConnection)
@classmethod
def _connect_to_hypervisor(cls):
if TestData.hypervisor_type == TestData.kvm:
pass
elif TestData.hypervisor_type == TestData.xenServer:
host_ip = "https://" + \
list_hosts(cls.apiClient, clusterid=cls.testdata[TestData.clusterId], name=TestData.xen_server_hostname)[0].ipaddress
cls.xen_session = XenAPI.Session(host_ip)
xen_server = cls.testdata[TestData.xenServer]
cls.xen_session.xenapi.login_with_password(xen_server[TestData.username], xen_server[TestData.password])
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