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cloudstack/test/integration/plugins/solidfire/TestVolumes.py
Mike Tutkowski a30a31c9b7 CLOUDSTACK-9620: Enhancements for managed storage (#2298) 
Allowed zone-wide primary storage based on a custom plug-in to be added via the GUI in a KVM-only environment (previously this only worked for XenServer and VMware)

Added support for root disks on managed storage with KVM

Added support for volume snapshots with managed storage on KVM

Enable creating a template directly from a volume (i.e. without having to go through a volume snapshot) on KVM with managed storage

Only allow the resizing of a volume for managed storage on KVM if the volume in question is either not attached to a VM or is attached to a VM in the Stopped state.

Included support for Reinstall VM on KVM with managed storage

Enabled offline migration on KVM from non-managed storage to managed storage and vice versa

Included support for online storage migration on KVM with managed storage (NFS and Ceph to managed storage)

Added support to download (extract) a managed-storage volume to a QCOW2 file

When uploading a file from outside of CloudStack to CloudStack, set the min and max IOPS, if applicable.

Included support for the KVM auto-convergence feature

The compression flag was actually added in version 1.0.3 (1000003) as opposed to version 1.3.0 (1003000) (changed this to reflect the correct version)

On KVM when using iSCSI-based managed storage, if the user shuts a VM down from the guest OS (as opposed to doing so from CloudStack), we need to pass to the KVM agent a list of applicable iSCSI volumes that need to be disconnected.

Added a new Global Setting: kvm.storage.live.migration.wait

For XenServer, added a check to enforce that only volumes from zone-wide managed storage can be storage motioned from a host in one cluster to a host in another cluster (cannot do so at the time being with volumes from cluster-scoped managed storage)

Don’t allow Storage XenMotion on a VM that has any managed-storage volume with one or more snapshots.

Enabled for managed storage with VMware: Template caching, create snapshot, delete snapshot, create volume from snapshot, and create template from snapshot

Added an SIOC API plug-in to support VMware SIOC

When starting a VM that uses managed storage in a cluster other than the one it last was running in, we need to remove the reference to the iSCSI volume from the original cluster.

Added the ability to revert a volume to a snapshot

Enabled cluster-scoped managed storage

Added support for VMware dynamic discovery
2018-01-15 00:05:52 +05:30

2712 lines
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Python
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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, Snapshot, StoragePool, Template, 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
# 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.
#
# Note:
# If you do have more than one cluster, you might need to change this line: cls.cluster = list_clusters(cls.apiClient)[0]
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"
one_GB_in_bytes = 1073741824
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 = kvm
xen_server_hostname = "XenServer-6.5-1"
def __init__(self):
self.testdata = {
TestData.solidFire: {
TestData.mvip: "10.117.40.120",
TestData.username: "admin",
TestData.password: "admin",
TestData.port: 443,
TestData.url: "https://10.117.40.120:443"
},
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=10.117.40.120;SVIP=10.117.41.120;" +
"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: "10.117.40.114"
}
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."
_should_only_be_two_volumes_in_list_err_msg = "There should only be two volumes 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."
_volume_size_not_an_int = "'volume_size_in_GB' is not of type 'int'"
_only_data_volumes_err_msg = "Only data volumes can be resized via a new disk offering."
_to_change_volume_size_err_msg = "To change a volume's size without providing a new disk offering, its current " \
"disk offering must be customizable or it must be a root volume (if providing a disk offering, make sure it is " \
"different from the current disk offering)."
_min_iops_err_msg = "The current disk offering does not support customization of the 'Min IOPS' parameter."
_this_kind_of_disk_err_msg = "This kind of KVM disk cannot be resized while it is connected to a VM that's not in the Stopped state."
_template_creation_did_not_fail_err_msg = "The template creation did not fail (as expected)."
_volume_resize_did_not_fail_err_msg = "The volume resize did not fail (as expected)."
_volume_attached_to_non_stopped_vm_err_msg = "volume is attached to a non-stopped VM"
@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, hypervisor=TestData.hypervisor_type)
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)
sf_util.check_and_get_cs_volume(self, new_volume.id, self.testdata[TestData.volume_2][TestData.diskName], self)
new_volume = self.virtual_machine.attach_volume(
self.apiClient,
new_volume
)
newvolume = sf_util.check_and_get_cs_volume(self, new_volume.id, self.testdata[TestData.volume_2][TestData.diskName], self)
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)
sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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)
sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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)
sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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)
sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
#######################################
#######################################
# STEP 1: Attach volume to running VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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)
sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
#######################################
#######################################
# STEP 1: Attach volume to stopped VM #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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
sf_util.check_and_get_cs_volume(self, new_volume.id, self.testdata[TestData.volume_2][TestData.diskName], self)
new_volume = self.virtual_machine.attach_volume(
self.apiClient,
new_volume
)
vol = sf_util.check_and_get_cs_volume(self, new_volume.id, self.testdata[TestData.volume_2][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, new_volume.id, self.testdata[TestData.volume_2][TestData.diskName], self)
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
)
sf_util.check_and_get_cs_volume(self, test_volume.id, self.testdata[TestData.volume_2][TestData.diskName], self)
#######################################
#######################################
# STEP 2: Attach volumes to VMs #
#######################################
#######################################
self.volume = self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
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 = sf_util.check_and_get_cs_volume(self, test_volume.id, self.testdata[TestData.volume_2][TestData.diskName], self)
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)
sf_util.check_and_get_cs_volume(self, volume_2.id, self.testdata[TestData.volume_2][TestData.diskName], self)
#######################################
#######################################
# Step 1: Attach volumes to VM #
#######################################
#######################################
self.virtual_machine.attach_volume(
self.apiClient,
self.volume
)
self.attached = True
vol = sf_util.check_and_get_cs_volume(self, self.volume.id, self.testdata[TestData.volume_1][TestData.diskName], self)
self.virtual_machine.attach_volume(
self.apiClient,
volume_2
)
vol_2 = sf_util.check_and_get_cs_volume(self, volume_2.id, self.testdata[TestData.volume_2][TestData.diskName], 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_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 test_11_template_from_volume(self):
if TestData.hypervisor_type != TestData.kvm:
return
list_volumes_response = list_volumes(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
vm_1_root_volume = list_volumes_response[0]
services = {"displaytext": "Template-1", "name": "Template-1-name", "ostypeid": self.template.ostypeid, "ispublic": "true"}
try:
Template.create_from_volume(self.apiClient, vm_1_root_volume, services)
raise Exception(TestVolumes._template_creation_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._volume_attached_to_non_stopped_vm_err_msg not in e.errorMsg:
raise
self.virtual_machine.stop(self.apiClient)
template = Template.create_from_volume(self.apiClient, vm_1_root_volume, services)
self.cleanup.append(template)
vol_snap = Snapshot.create(self.apiClient, volume_id=vm_1_root_volume.id)
self.cleanup.append(vol_snap)
TestVolumes._start_vm(self.virtual_machine)
self._create_vm_using_template_and_destroy_vm(template)
services = {"diskname": "Vol-1", "zoneid": self.testdata[TestData.zoneId], "ispublic": True}
volume_created_from_snapshot = Volume.create_from_snapshot(self.apiClient, vol_snap.id, services, account=self.account.name, domainid=self.domain.id)
self.cleanup.append(volume_created_from_snapshot)
services = {"displaytext": "Template-2", "name": "Template-2-name", "ostypeid": self.template.ostypeid, "ispublic": "true"}
template = Template.create_from_volume(self.apiClient, volume_created_from_snapshot, services)
self.cleanup.append(template)
self._create_vm_using_template_and_destroy_vm(template)
volume_created_from_snapshot = self.virtual_machine.attach_volume(
self.apiClient,
volume_created_from_snapshot
)
services = {"displaytext": "Template-3", "name": "Template-3-name", "ostypeid": self.template.ostypeid, "ispublic": "true"}
try:
Template.create_from_volume(self.apiClient, volume_created_from_snapshot, services)
raise Exception(TestVolumes._template_creation_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._volume_attached_to_non_stopped_vm_err_msg not in e.errorMsg:
raise
self.virtual_machine.stop(self.apiClient)
template = Template.create_from_volume(self.apiClient, volume_created_from_snapshot, services)
self.cleanup.append(template)
volume_created_from_snapshot = self.virtual_machine.detach_volume(
self.apiClient,
volume_created_from_snapshot
)
TestVolumes._start_vm(self.virtual_machine)
self._create_vm_using_template_and_destroy_vm(template)
services = {"displaytext": "Template-4", "name": "Template-4-name", "ostypeid": self.template.ostypeid, "ispublic": "true"}
template = Template.create_from_volume(self.apiClient, volume_created_from_snapshot, services)
self.cleanup.append(template)
self._create_vm_using_template_and_destroy_vm(template)
def test_12_resize_volume_on_running_vm(self):
if TestData.hypervisor_type != TestData.kvm:
return
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=True
)
self.cleanup.append(test_virtual_machine)
list_volumes_response = list_volumes(
self.apiClient,
virtualmachineid=test_virtual_machine.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
test_vm_root_volume = Volume(list_volumes_response[0].__dict__)
self._handle_root_volume_with_started_vm(test_vm_root_volume)
volume_name = {
TestData.diskName: "test-volume-a",
}
test_vm_data_volume = Volume.create(
self.apiClient,
volume_name,
account=self.account.name,
domainid=self.domain.id,
zoneid=self.zone.id,
diskofferingid=self.disk_offering.id
)
self.cleanup.append(test_vm_data_volume)
test_vm_data_volume = test_virtual_machine.attach_volume(
self.apiClient,
test_vm_data_volume
)
test_vm_data_volume = Volume(test_vm_data_volume.__dict__)
self._handle_data_volume_with_started_vm(test_vm_data_volume)
custom_disk_offering = {
"name": "SF_DO_A",
"displaytext": "SF_DO_A (Custom)",
"customized": True,
"customizediops": True,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
custom_disk_offering = DiskOffering.create(
self.apiClient,
custom_disk_offering,
custom=True
)
self.cleanup.append(custom_disk_offering)
services = {
TestData.diskName: "test-volume-custom-a",
"customdisksize": 100,
"customminiops": 1000,
"custommaxiops": 2000,
"zoneid": self.testdata[TestData.zoneId]
}
test_vm_data_volume = Volume.create_custom_disk(
self.apiClient,
services,
account=self.account.name,
domainid=self.domain.id,
diskofferingid=custom_disk_offering.id
)
self.cleanup.append(test_vm_data_volume)
test_vm_data_volume = test_virtual_machine.attach_volume(
self.apiClient,
test_vm_data_volume
)
test_vm_data_volume = Volume(test_vm_data_volume.__dict__)
self._handle_custom_data_volume_with_started_vm(test_vm_data_volume)
def test_13_resize_volume_on_stopped_vm(self):
if TestData.hypervisor_type != TestData.kvm:
return
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
)
self.cleanup.append(test_virtual_machine)
list_volumes_response = list_volumes(
self.apiClient,
virtualmachineid=test_virtual_machine.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
test_vm_root_volume = Volume(list_volumes_response[0].__dict__)
err_msg = "Check if SF volume was created in correct account"
try:
# This should fail because there should not be an equivalent SolidFire volume in the cluster yet.
self._verify_volume(test_vm_root_volume)
raise Exception("The volume verification did not fail (as expected).")
except Exception as e:
if err_msg not in str(e):
raise
# Starting the up the should create its root disk on the SolidFire cluster.
test_virtual_machine.start(self.apiClient)
test_virtual_machine.stop(self.apiClient)
self._handle_root_volume_with_stopped_vm(test_vm_root_volume)
volume_name = {
TestData.diskName: "test-volume-a",
}
test_vm_data_volume = Volume.create(
self.apiClient,
volume_name,
account=self.account.name,
domainid=self.domain.id,
zoneid=self.zone.id,
diskofferingid=self.disk_offering.id
)
self.cleanup.append(test_vm_data_volume)
test_vm_data_volume = test_virtual_machine.attach_volume(
self.apiClient,
test_vm_data_volume
)
test_vm_data_volume = Volume(test_vm_data_volume.__dict__)
self._handle_data_volume_with_stopped_vm(test_vm_data_volume)
custom_disk_offering = {
"name": "SF_DO_A",
"displaytext": "SF_DO_A (Custom)",
"customized": True,
"customizediops": True,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
custom_disk_offering = DiskOffering.create(
self.apiClient,
custom_disk_offering,
custom=True
)
self.cleanup.append(custom_disk_offering)
services = {
TestData.diskName: "test-volume-custom-a",
"customdisksize": 100,
"customminiops": 1000,
"custommaxiops": 2000,
"zoneid": self.testdata[TestData.zoneId]
}
test_vm_data_volume = Volume.create_custom_disk(
self.apiClient,
services,
account=self.account.name,
domainid=self.domain.id,
diskofferingid=custom_disk_offering.id
)
self.cleanup.append(test_vm_data_volume)
test_vm_data_volume = test_virtual_machine.attach_volume(
self.apiClient,
test_vm_data_volume
)
test_vm_data_volume = Volume(test_vm_data_volume.__dict__)
self._handle_custom_data_volume_with_stopped_vm(test_vm_data_volume)
test_vm_data_volume = test_virtual_machine.detach_volume(
self.apiClient,
test_vm_data_volume
)
test_vm_data_volume = Volume(test_vm_data_volume.__dict__)
self._handle_custom_data_volume_with_stopped_vm(test_vm_data_volume)
def _handle_root_volume_with_started_vm(self, volume):
self._verify_volume(volume)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
new_size = volume_size_in_GB + 10
new_min_iops = volume.miniops + 100
new_max_iops = volume.maxiops + 200
sf_volume_size = self._get_sf_volume(volume.name).total_size
try:
# Try to change the size and IOPS of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, size=new_size, miniops=new_min_iops, maxiops=new_max_iops)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._this_kind_of_disk_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
try:
# Try to change the size of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, size=new_size)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._this_kind_of_disk_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_A",
"displaytext": "SF_DO_A (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
try:
# Try to change the size and IOPS of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._only_data_volumes_err_msg not in str(e):
raise
disk_offering.delete(self.apiClient)
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_B",
"displaytext": "SF_DO_B (Min IOPS = " + str(volume.miniops) + "; Max IOPS = " + str(volume.maxiops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": volume.miniops,
"maxiops": volume.maxiops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
try:
# Try to change the size of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._only_data_volumes_err_msg not in str(e):
raise
disk_offering.delete(self.apiClient)
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_C",
"displaytext": "SF_DO_C (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": volume_size_in_GB,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
disk_offering.delete(self.apiClient)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
new_min_iops = new_min_iops + 10
new_max_iops = new_max_iops + 20
volume.resize(self.apiClient, miniops=new_min_iops, maxiops=new_max_iops)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
def _handle_root_volume_with_stopped_vm(self, volume):
self._verify_volume(volume)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
new_size = volume_size_in_GB + 10
new_min_iops = volume.miniops + 100
new_max_iops = volume.maxiops + 200
volume.resize(self.apiClient, size=new_size, miniops=new_min_iops, maxiops=new_max_iops)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
sf_volume_size = self._get_sf_volume(volume.name).total_size
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
new_size = new_size + 10
volume.resize(self.apiClient, size=new_size)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
sf_volume_size = self._get_sf_volume(volume.name).total_size
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
new_min_iops = new_min_iops + 100
new_max_iops = new_max_iops + 200
volume.resize(self.apiClient, miniops=new_min_iops, maxiops=new_max_iops)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
new_size = new_size + 10
new_min_iops = new_min_iops + 100
new_max_iops = new_max_iops + 200
disk_offering = {
"name": "SF_DO_A",
"displaytext": "SF_DO_A (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
try:
# Try to change the size and IOPS of a volume attached to a stopped VM (should fail).
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._only_data_volumes_err_msg not in str(e):
raise
disk_offering.delete(self.apiClient)
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_B",
"displaytext": "SF_DO_B (Min IOPS = " + str(volume.miniops) + "; Max IOPS = " + str(volume.maxiops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": volume.miniops,
"maxiops": volume.maxiops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
try:
# Try to change the size of a volume attached to a stopped VM (should fail).
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._only_data_volumes_err_msg not in str(e):
raise
disk_offering.delete(self.apiClient)
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
disk_offering = {
"name": "SF_DO_C",
"displaytext": "SF_DO_C (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": volume_size_in_GB,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
disk_offering.delete(self.apiClient)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
def _handle_data_volume_with_started_vm(self, volume):
self._verify_volume(volume)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
new_size = volume_size_in_GB + 10
new_min_iops = volume.miniops + 100
new_max_iops = volume.maxiops + 200
sf_volume_size = self._get_sf_volume(volume.name).total_size
try:
# Try to change the size and IOPS of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, size=new_size, miniops=new_min_iops, maxiops=new_max_iops)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._to_change_volume_size_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
try:
# Try to change the size of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, size=new_size)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._to_change_volume_size_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_A",
"displaytext": "SF_DO_A (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
try:
# Try to change the size and IOPS of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._this_kind_of_disk_err_msg not in str(e):
raise
disk_offering.delete(self.apiClient)
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_B",
"displaytext": "SF_DO_B (Min IOPS = " + str(volume.miniops) + "; Max IOPS = " + str(volume.maxiops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": volume.miniops,
"maxiops": volume.maxiops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
try:
# Try to change the size of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._this_kind_of_disk_err_msg not in str(e):
raise
disk_offering.delete(self.apiClient)
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
try:
# Try to change the IOPS of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, miniops=new_min_iops, maxiops=new_max_iops)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._min_iops_err_msg not in str(e):
raise
disk_offering.delete(self.apiClient)
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_C",
"displaytext": "SF_DO_C (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": volume_size_in_GB,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
disk_offering.delete(self.apiClient)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
def _handle_data_volume_with_stopped_vm(self, volume):
self._verify_volume(volume)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
new_size = volume_size_in_GB + 10
new_min_iops = volume.miniops + 100
new_max_iops = volume.maxiops + 200
sf_volume_size = self._get_sf_volume(volume.name).total_size
try:
# Try to change the size and IOPS of a volume attached to a stopped VM (should fail).
volume.resize(self.apiClient, size=new_size, miniops=new_min_iops, maxiops=new_max_iops)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._to_change_volume_size_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
try:
# Try to change the size of a volume attached to a stopped VM (should fail).
volume.resize(self.apiClient, size=new_size)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._to_change_volume_size_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
try:
# Try to change the IOPS of a volume attached to a stopped VM (should fail).
volume.resize(self.apiClient, miniops=new_min_iops, maxiops=new_max_iops)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._min_iops_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
disk_offering = {
"name": "SF_DO_A",
"displaytext": "SF_DO_A (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
disk_offering.delete(self.apiClient)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
sf_volume_size = self._get_sf_volume(volume.name).total_size
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
new_size = new_size + 10
disk_offering = {
"name": "SF_DO_B",
"displaytext": "SF_DO_B (Min IOPS = " + str(volume.miniops) + "; Max IOPS = " + str(volume.maxiops) + ")",
"disksize": new_size,
"customizediops": False,
"miniops": volume.miniops,
"maxiops": volume.maxiops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
disk_offering.delete(self.apiClient)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
sf_volume_size = self._get_sf_volume(volume.name).total_size
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
new_min_iops = new_min_iops + 100
new_max_iops = new_max_iops + 200
disk_offering = {
"name": "SF_DO_C",
"displaytext": "SF_DO_C (Min IOPS = " + str(new_min_iops) + "; Max IOPS = " + str(new_max_iops) + ")",
"disksize": volume_size_in_GB,
"customizediops": False,
"miniops": new_min_iops,
"maxiops": new_max_iops,
"hypervisorsnapshotreserve": 200,
TestData.tags: TestData.storageTag,
"storagetype": "shared"
}
disk_offering = DiskOffering.create(
self.apiClient,
disk_offering
)
volume.resize(self.apiClient, diskofferingid=disk_offering.id)
disk_offering.delete(self.apiClient)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
def _handle_custom_data_volume_with_started_vm(self, volume):
self._verify_volume(volume)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
new_size = volume_size_in_GB + 10
new_min_iops = volume.miniops + 100
new_max_iops = volume.maxiops + 200
sf_volume_size = self._get_sf_volume(volume.name).total_size
try:
# Try to change the size and IOPS of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, size=new_size, miniops=new_min_iops, maxiops=new_max_iops)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._this_kind_of_disk_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
try:
# Try to change the size of a volume attached to a running VM (should fail).
volume.resize(self.apiClient, size=new_size)
raise Exception(TestVolumes._volume_resize_did_not_fail_err_msg)
except Exception as e:
if TestVolumes._this_kind_of_disk_err_msg not in str(e):
raise
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
volume.resize(self.apiClient, miniops=new_min_iops, maxiops=new_max_iops)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
def _handle_custom_data_volume_with_stopped_vm(self, volume):
self._verify_volume(volume)
volume_size_in_GB = volume.size / TestData.one_GB_in_bytes
self.assertTrue(
type(volume_size_in_GB) == int,
TestVolumes._volume_size_not_an_int
)
new_size = volume_size_in_GB + 10
new_min_iops = volume.miniops + 100
new_max_iops = volume.maxiops + 200
volume.resize(self.apiClient, size=new_size, miniops=new_min_iops, maxiops=new_max_iops)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
sf_volume_size = self._get_sf_volume(volume.name).total_size
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
new_size = new_size + 10
volume.resize(self.apiClient, size=new_size)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
sf_volume_size = self._get_sf_volume(volume.name).total_size
self._verify_volume(volume, volume.miniops, volume.maxiops, sf_volume_size)
new_min_iops = volume.miniops + 10
new_max_iops = volume.maxiops + 20
volume.resize(self.apiClient, miniops=new_min_iops, maxiops=new_max_iops)
list_volumes_response = list_volumes(
self.apiClient,
id=volume.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
volume = Volume(list_volumes_response[0].__dict__)
self._verify_volume(volume, new_min_iops, new_max_iops, sf_volume_size)
def _get_sf_volume(self, volume_name):
sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, "The SolidFire account ID should be a non-zero integer.")
sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id)
self.assertNotEqual(
len(sf_volumes),
0,
"The length of the response for the SolidFire-volume query should not be zero."
)
return sf_util.check_and_get_sf_volume(sf_volumes, volume_name, self)
def _verify_volume(self, cs_volume, expected_min_iops=None, expected_max_iops=None, expected_size=None):
sf_volume = self._get_sf_volume(cs_volume.name)
sf_volume_size = sf_util.get_volume_size_with_hsr(self.cs_api, cs_volume, self)
sf_util.check_size_and_iops(sf_volume, cs_volume, sf_volume_size, self)
if expected_min_iops is not None:
self.assertEqual(
cs_volume.miniops,
expected_min_iops,
"Unexpected Min IOPS value (CloudStack volume has " + str(cs_volume.miniops) + "; expected " + str(expected_min_iops) + ")"
)
if expected_max_iops is not None:
self.assertEqual(
cs_volume.maxiops,
expected_max_iops,
"Unexpected Max IOPS value (CloudStack volume has " + str(cs_volume.maxiops) + "; expected " + str(expected_max_iops) + ")"
)
if expected_size is not None:
self.assertEqual(
sf_volume_size,
expected_size,
"Unexpected size value (CloudStack volume (with HSR) has " + str(sf_volume_size) + "; expected " + str(expected_size) + ")"
)
def _create_vm_using_template_and_destroy_vm(self, template):
vm_name = "VM-%d" % random.randint(0, 100)
virtual_machine_dict = {"name": vm_name, "displayname": vm_name}
virtual_machine = VirtualMachine.create(
self.apiClient,
virtual_machine_dict,
accountid=self.account.name,
zoneid=self.zone.id,
serviceofferingid=self.compute_offering.id,
templateid=template.id,
domainid=self.domain.id,
startvm=True
)
list_volumes_response = list_volumes(
self.apiClient,
virtualmachineid=virtual_machine.id,
listall=True
)
sf_util.check_list(list_volumes_response, 1, self, TestVolumes._should_only_be_one_volume_in_list_err_msg)
vm_root_volume = list_volumes_response[0]
vm_root_volume_name = vm_root_volume.name
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)
# Get volume information from SolidFire cluster
sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id)
sf_util.get_sf_volume_by_name(self, sf_volumes, vm_root_volume_name)
virtual_machine.delete(self.apiClient, True)
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])
stdout = ssh_connection.exec_command("ls /dev/disk/by-path | grep " + sf_iscsi_name)[1]
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_for_check = list_virtual_machines(
cls.apiClient,
id=vm.id
)[0]
if vm_for_check.state == VirtualMachine.STOPPED:
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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