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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.
"""Utilities functions
"""
# All tests inherit from cloudstackTestCase
from marvin.cloudstackTestCase import cloudstackTestCase
import unittest
# Import Integration Libraries
from marvin.codes import FAILED, PASS
# base - contains all resources as entities and defines create, delete,
# list operations on them
from marvin.lib.base import (Account,
VirtualMachine,
ServiceOffering,
User,
DiskOffering,
Volume,
Template,
StoragePool,
Resources)
from marvin.lib.utils import cleanup_resources, validateList
#common - commonly used methods for all tests are listed here
from marvin.lib.common import (get_zone,
get_domain,
get_template,
list_virtual_machines,
find_storage_pool_type)
from nose.plugins.attrib import attr
import os
import urllib.request, urllib.parse, urllib.error
import tempfile
def verify_attach_volume(self, vmid, volid):
list_volumes = Volume.list(self.userapiclient,
id=volid
)
self.assertEqual(
validateList(list_volumes)[0],
PASS,
"Check List volume response for volume %s" %
volid)
self.assertEqual(
len(list_volumes),
1,
"There is no data disk attached to vm id:%s" %
vmid)
self.assertEqual(
list_volumes[0].virtualmachineid,
vmid,
"Check if volume state (attached) is reflected")
self.debug("volume id:%s successfully attached to vm id%s" % (volid, vmid))
return
def verify_detach_volume(self, vmid, volid):
list_volumes = Volume.list(self.userapiclient,
id=volid
)
self.assertEqual(
validateList(list_volumes)[0],
PASS,
"Check List volume response for volume %s" %
volid)
self.assertEqual(
len(list_volumes),
1,
"Detach data disk id: %s for vm id :%s was not successful" %
(volid,
vmid))
self.assertEqual(
list_volumes[0].virtualmachineid,
None,
"Check if volume state (attached) is reflected")
self.debug(
"volume id: %s successfully detached from vm id:%s" %
(volid, vmid))
def verify_vm(self, vmid):
list_vm = list_virtual_machines(self.userapiclient,
account=self.account.name,
domainid=self.account.domainid,
id=vmid
)
self.assertEqual(
validateList(list_vm)[0],
PASS,
"Check List vm response for vmid: %s" %
vmid)
self.assertGreater(
len(list_vm),
0,
"Check the list vm response for vm id: %s" %
vmid)
vm = list_vm[0]
self.assertEqual(
vm.id,
str(vmid),
"Vm deployed is different from the test")
self.assertEqual(vm.state, "Running", "VM is not in Running state")
self.debug("VM got created successfully %s" % vmid)
class TestPathVolume(cloudstackTestCase):
@classmethod
def setUpClass(cls):
testClient = super(TestPathVolume, cls).getClsTestClient()
cls.apiclient = testClient.getApiClient()
cls.testdata = testClient.getParsedTestDataConfig()
# Get Zone,Domain and templates
cls.domain = get_domain(cls.apiclient)
cls.zone = get_zone(cls.apiclient)
cls.testdata["mode"] = cls.zone.networktype
cls.hypervisor = testClient.getHypervisorInfo()
cls._cleanup = []
cls.insuffStorage = False
cls.unsupportedHypervisor = False
#for LXC if the storage pool of type 'rbd' ex: ceph is not available, skip the test
if cls.hypervisor.lower() == 'lxc':
if not find_storage_pool_type(cls.apiclient, storagetype='rbd'):
cls.insuffStorage = True
return
cls.template = get_template(
cls.apiclient,
cls.zone.id,
cls.testdata["ostype"])
cls.testdata["template"]["ostypeid"] = cls.template.ostypeid
if cls.template == FAILED:
cls.fail(
"get_template() failed to return template with description \
%s" %
cls.testdata["ostype"])
try:
cls.account = Account.create(cls.apiclient,
cls.testdata["account"],
domainid=cls.domain.id
)
cls._cleanup.append(cls.account)
# createa two service offerings
cls.service_offering_1 = ServiceOffering.create(
cls.apiclient,
cls.testdata["service_offerings"]["small"])
cls._cleanup.append(cls.service_offering_1)
# Create Disk offerings
cls.disk_offering_1 = DiskOffering.create(
cls.apiclient,
cls.testdata["disk_offering"])
cls._cleanup.append(cls.disk_offering_1)
# check if zone wide storage is enable
cls.list_storage = StoragePool.list(cls.apiclient,
scope="ZONE"
)
if cls.list_storage:
cls.zone_wide_storage = cls.list_storage[0]
cls.debug(
"zone wide storage id is %s" %
cls.zone_wide_storage.id)
cls.testdata["tags"] = "zp"
update1 = StoragePool.update(cls.apiclient,
id=cls.zone_wide_storage.id,
tags=cls.testdata["tags"]
)
cls.debug(
"Storage %s pool tag%s" %
(cls.zone_wide_storage.id, update1.tags))
cls.testdata["service_offerings"]["tags"] = "zp"
cls.tagged_so = ServiceOffering.create(
cls.apiclient,
cls.testdata["service_offerings"])
cls.testdata["service_offerings"]["tags"] = " "
cls._cleanup.append(cls.tagged_so)
# create tagged disk offerings
cls.testdata["disk_offering"]["tags"] = "zp"
cls.disk_offering_tagged = DiskOffering.create(
cls.apiclient,
cls.testdata["disk_offering"])
cls._cleanup.append(cls.disk_offering_tagged)
else:
cls.debug("No zone wide storage found")
# check if local storage is enable
if cls.zone.localstorageenabled:
cls.testdata["disk_offering"]["tags"] = " "
cls.testdata["service_offerings"]["storagetype"] = 'local'
cls.service_offering_2 = ServiceOffering.create(
cls.apiclient,
cls.testdata["service_offerings"])
cls._cleanup.append(cls.service_offering_2)
# craete a compute offering with local storage
cls.testdata["disk_offering"]["storagetype"] = 'local'
cls.disk_offering_local = DiskOffering.create(
cls.apiclient,
cls.testdata["disk_offering"])
cls._cleanup.append(cls.disk_offering_local)
cls.testdata["disk_offering"]["storagetype"] = ' '
else:
cls.debug("No local storage found")
cls.userapiclient = testClient.getUserApiClient(
UserName=cls.account.name,
DomainName=cls.account.domain)
# Check if login is successful with new account
response = User.login(cls.userapiclient,
username=cls.account.name,
password=cls.testdata["account"]["password"]
)
assert response.sessionkey is not None
#response should have non null value
except Exception as e:
cls.tearDownClass()
raise e
return
def setUp(self):
self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
if self.unsupportedHypervisor or self.insuffStorage:
self.skipTest("Skipping test because of insuff resources\
%s" % self.hypervisor)
@classmethod
def tearDownClass(cls):
try:
cleanup_resources(cls.apiclient, cls._cleanup)
except Exception as e:
raise Exception("Warning:Exception during cleanup: %s" % e)
@attr(
tags=[
"advanced",
"advancedsg",
"basic",
],
required_hardware="True")
def test_01_positive_path(self):
"""
positive test for volume life cycle
# 1. Deploy a vm [vm1] with shared storage and data disk
# 2. Deploy a vm [vm2]with shared storage without data disk
# 3. TBD
# 4. Create a new volume and attache to vm2
# 5. Detach data disk from vm1 and download it
# Variance(1-9)
# 6. Upload volume by providing url of downloaded volume in step 5
# 7. Attach the volume to a different vm - vm2
# 8. Try to delete an attached volume
# 9. Create template from root volume of VM1
# 10. Create new VM using the template created in step 9
# 11. Delete the template
# 12. Detach the disk from VM2 and re-attach the disk to VM1
# 13.TBD
# 14.TBD
# 15.Migrate volume(detached) and then attach to a vm and live-migrate
# 16.Upload volume of size smaller than
storage.max.volume.upload.size(leaving the negative case)
# 17.TBD
# 18.TBD
# 19.TBD
# 20.Detach data disks from VM2 and delete volume
"""
if self.hypervisor.lower() in ['lxc']:
self.skipTest(
"feature is not supported in %s" %
self.hypervisor)
# 1. Deploy a vm [vm1] with shared storage and data disk
self.virtual_machine_1 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering_1.id,
zoneid=self.zone.id,
diskofferingid=self.disk_offering_1.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_1.id)
# List data volume for vm1
list_volume = Volume.list(self.userapiclient,
virtualmachineid=self.virtual_machine_1.id,
type='DATADISK'
)
self.assertEqual(
validateList(list_volume)[0],
PASS,
"Check List volume response for vm id %s" %
self.virtual_machine_1.id)
list_data_volume_for_vm1 = list_volume[0]
self.assertEqual(
len(list_volume),
1,
"There is no data disk attached to vm id:%s" %
self.virtual_machine_1.id)
self.assertEqual(
list_data_volume_for_vm1.virtualmachineid, str(
self.virtual_machine_1.id),
"Check if volume state (attached) is reflected")
# 2. Deploy a vm [vm2]with shared storage without data disk
self.virtual_machine_2 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering_1.id,
zoneid=self.zone.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_2.id)
# 4. Create a new volume and attache to vm2
self.volume = Volume.create(self.userapiclient,
services=self.testdata["volume"],
diskofferingid=self.disk_offering_1.id,
zoneid=self.zone.id
)
list_data_volume = Volume.list(self.userapiclient,
id=self.volume.id
)
self.assertEqual(
validateList(list_data_volume)[0],
PASS,
"Check List volume response for volume %s" %
self.volume.id)
self.assertEqual(
list_data_volume[0].id,
self.volume.id,
"check list volume response for volume id: %s" %
self.volume.id)
self.debug(
"volume id %s got created successfully" %
list_data_volume[0].id)
# Attach volume to vm2
self.virtual_machine_2.attach_volume(self.userapiclient,
self.volume
)
verify_attach_volume(self, self.virtual_machine_2.id, self.volume.id)
# Variance
if self.zone.localstorageenabled:
# V1.Create vm3 with local storage offering
self.virtual_machine_local_3 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering_2.id,
zoneid=self.zone.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_local_3.id)
# V2.create two data disk on local storage
self.local_volumes = []
for i in range(2):
local_volume = Volume.create(
self.userapiclient,
services=self.testdata["volume"],
diskofferingid=self.disk_offering_local.id,
zoneid=self.zone.id)
list_local_data_volume = Volume.list(self.userapiclient,
id=local_volume.id
)
self.assertEqual(
validateList(list_local_data_volume)[0],
PASS,
"Check List volume response for volume %s" %
local_volume.id)
self.assertEqual(
list_local_data_volume[0].id,
local_volume.id,
"check list volume response for volume id: %s" %
local_volume.id)
self.debug(
"volume id %s got created successfully" %
list_local_data_volume[0].id)
self.local_volumes.append(local_volume)
# V3.Attach local disk to vm1
self.virtual_machine_1.attach_volume(self.userapiclient,
self.local_volumes[0]
)
verify_attach_volume(
self,
self.virtual_machine_1.id,
self.local_volumes[0].id)
if self.list_storage:
# V4.create vm4 with zone wide storage
self.virtual_machine_zone_4 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.tagged_so.id,
zoneid=self.zone.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_zone_4.id)
# V5.Create two data disk on zone wide storage
self.zone_volumes = []
for i in range(2):
zone_volume = Volume.create(
self.userapiclient,
services=self.testdata["volume"],
diskofferingid=self.disk_offering_tagged.id,
zoneid=self.zone.id)
list_zone_data_volume = Volume.list(self.userapiclient,
id=zone_volume.id
)
self.assertEqual(
validateList(list_zone_data_volume)[0],
PASS,
"Check List volume response for volume %s" %
zone_volume.id)
self.assertEqual(
list_zone_data_volume[0].id,
zone_volume.id,
"check list volume response for volume id: %s" %
zone_volume.id)
self.debug(
"volume id:%s got created successfully" %
list_zone_data_volume[0].id)
self.zone_volumes.append(zone_volume)
# V6.Attach data disk running on ZWPS to VM1 (root disk on shared)
self.virtual_machine_1.attach_volume(self.userapiclient,
self.zone_volumes[0]
)
verify_attach_volume(
self,
self.virtual_machine_1.id,
self.zone_volumes[0].id)
# V7. Create a cluster wide volume and attach to vm running on zone
# wide storage
self.cluster_volume = Volume.create(
self.userapiclient,
services=self.testdata["volume"],
diskofferingid=self.disk_offering_1.id,
zoneid=self.zone.id)
list_cluster_volume = Volume.list(self.userapiclient,
id=self.cluster_volume.id
)
self.assertEqual(
validateList(list_cluster_volume)[0],
PASS,
"Check List volume response for volume %s" %
self.cluster_volume.id)
self.assertEqual(
list_cluster_volume[0].id, str(
self.cluster_volume.id), "volume does not exist %s" %
self.cluster_volume.id)
self.debug(
"volume id %s got created successfully" %
list_cluster_volume[0].id)
self.virtual_machine_zone_4.attach_volume(self.userapiclient,
self.cluster_volume
)
verify_attach_volume(
self,
self.virtual_machine_zone_4.id,
self.cluster_volume.id)
if self.list_storage and self.zone.localstorageenabled:
# V8.Attach zone wide volume to vm running on local storage
self.virtual_machine_local_3.attach_volume(self.userapiclient,
self.zone_volumes[1]
)
verify_attach_volume(
self,
self.virtual_machine_local_3.id,
self.zone_volumes[1].id)
# V9.Attach local volume to a vm running on zone wide storage
self.virtual_machine_zone_4.attach_volume(self.userapiclient,
self.local_volumes[1]
)
verify_attach_volume(
self,
self.virtual_machine_zone_4.id,
self.local_volumes[1].id)
# 5. Detach data disk from vm1 and download it
self.virtual_machine_1.detach_volume(self.userapiclient,
volume=list_data_volume_for_vm1
)
verify_detach_volume(
self,
self.virtual_machine_1.id,
list_data_volume_for_vm1.id)
# download detached volume
self.extract_volume = Volume.extract(
self.userapiclient,
volume_id=list_data_volume_for_vm1.id,
zoneid=self.zone.id,
mode='HTTP_DOWNLOAD')
self.debug("extracted url is%s :" % self.extract_volume.url)
try:
formatted_url = urllib.parse.unquote_plus(self.extract_volume.url)
self.debug(
"Attempting to download volume at url %s" %
formatted_url)
response = urllib.request.urlopen(formatted_url)
self.debug("response from volume url %s" % response.getcode())
fd, path = tempfile.mkstemp()
self.debug(
"Saving volume %s to path %s" %
(list_data_volume_for_vm1.id, path))
os.close(fd)
with open(path, 'wb') as fd:
fd.write(response.read())
self.debug("Saved volume successfully")
except Exception:
self.fail(
"Extract Volume Failed with invalid URL %s (vol id: %s)" %
(self.extract_volume, list_data_volume_for_vm1.id))
# checking format of downloaded volume and assigning to
# testdata["volume_upload"]
if "OVA" in self.extract_volume.url.upper():
self.testdata["configurableData"]["upload_volume"]["format"] = "OVA"
if "QCOW2" in self.extract_volume.url.upper():
self.testdata["configurableData"]["upload_volume"]["format"] = "QCOW2"
# 6. Upload volume by providing url of downloaded volume in step 5
self.upload_response = Volume.upload(
self.userapiclient,
zoneid=self.zone.id,
url=self.extract_volume.url,
services=self.testdata["configurableData"]["upload_volume"])
self.upload_response.wait_for_upload(self.userapiclient
)
self.debug("uploaded volume id is %s" % self.upload_response.id)
# 7. Attach the volume to a different vm - vm2
self.virtual_machine_2.attach_volume(self.userapiclient,
volume=self.upload_response
)
verify_attach_volume(
self,
self.virtual_machine_2.id,
self.upload_response.id)
# 8. Try to delete an attached volume
try:
self.volume.delete(self.userapiclient
)
self.fail(
"Volume got deleted in attached state %s " %
self.volume.id)
except Exception as e:
self.debug("Attached volume deletion failed because %s" % e)
# 9. Create template from root volume of VM1(stop VM->create template
# -> start vm)
self.virtual_machine_1.stop(self.userapiclient
)
self.list_root_disk_for_vm1 = Volume.list(
self.userapiclient,
virtualmachineid=self.virtual_machine_1.id,
type='ROOT')
self.assertEqual(
validateList(
self.list_root_disk_for_vm1)[0],
PASS,
"Check List volume response for vm %s" %
self.virtual_machine_1.id)
self.assertEqual(
len(
self.list_root_disk_for_vm1),
1,
"list root disk for vm1 is empty : %s" %
self.virtual_machine_1.id)
self.template_from_vm1_root_disk = Template.create(
self.userapiclient,
self.testdata["template"],
self.list_root_disk_for_vm1[0].id,
account=self.account.name,
domainid=self.account.domainid)
list_template = Template.list(
self.userapiclient,
templatefilter=self.testdata["templatefilter"],
id=self.template_from_vm1_root_disk.id)
self.assertEqual(
validateList(list_template)[0],
PASS,
"Check List template response for template id %s" %
self.template_from_vm1_root_disk.id)
self.assertEqual(
len(list_template),
1,
"list template response is empty for template id : %s" %
list_template[0].id)
self.assertEqual(
list_template[0].id,
self.template_from_vm1_root_disk.id,
"list template id is not same as created template")
self.debug(
"Template id:%s got created successfully" %
self.template_from_vm1_root_disk.id)
self.virtual_machine_1.start(self.userapiclient
)
# 10. Deploy a vm using template ,created from vm1's root disk
self.virtual_machine_3 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template_from_vm1_root_disk.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering_1.id,
zoneid=self.zone.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_3.id)
# 11.delete the template created from root disk of vm1
try:
self.template_from_vm1_root_disk.delete(self.userapiclient
)
self.debug(
"Template id: %s got deleted successfully" %
self.template_from_vm1_root_disk.id)
except Exception as e:
raise Exception("Template deletion failed with error %s" % e)
list_template = Template.list(
self.userapiclient,
templatefilter=self.testdata["templatefilter"],
id=self.template_from_vm1_root_disk.id)
self.assertEqual(
list_template,
None,
"Template is not deleted, id %s:" %
self.template_from_vm1_root_disk.id)
self.debug(
"Template id%s got deleted successfully" %
self.template_from_vm1_root_disk.id)
# List vm and check the state of vm
verify_vm(self, self.virtual_machine_3.id)
# 12.Detach the disk from VM2 and re-attach the disk to VM1
self.virtual_machine_2.detach_volume(self.userapiclient,
volume=self.upload_response
)
verify_detach_volume(
self,
self.virtual_machine_2.id,
self.upload_response.id)
self.virtual_machine_1.attach_volume(self.userapiclient,
volume=self.upload_response
)
verify_attach_volume(
self,
self.virtual_machine_1.id,
self.upload_response.id)
# 15.Migrate volume(detached) and then attach to a vm and live-migrate
self.migrate_volume = Volume.create(
self.userapiclient,
services=self.testdata["volume"],
diskofferingid=self.disk_offering_1.id,
zoneid=self.zone.id)
list_volume = Volume.list(self.apiclient,
id=self.migrate_volume.id
)
self.assertEqual(
validateList(list_volume)[0],
PASS,
"Check List volume response for volume %s" %
self.migrate_volume.id)
self.assertEqual(
list_volume[0].id, str(
self.migrate_volume.id), "volume does not exist %s" %
self.migrate_volume.id)
self.debug("volume id %s got created successfully" % list_volume[0].id)
self.virtual_machine_1.attach_volume(self.userapiclient,
self.migrate_volume
)
verify_attach_volume(
self,
self.virtual_machine_1.id,
self.migrate_volume.id)
self.virtual_machine_1.detach_volume(self.userapiclient,
volume=self.migrate_volume
)
verify_detach_volume(
self,
self.virtual_machine_1.id,
self.migrate_volume.id)
list_volume = Volume.list(self.apiclient,
id=self.migrate_volume.id
)
self.assertEqual(
validateList(list_volume)[0],
PASS,
"Check List volume response for volume %s" %
self.migrate_volume.id)
self.assertEqual(
list_volume[0].id, str(
self.migrate_volume.id), "volume does not exist %s" %
self.migrate_volume.id)
self.debug("volume id %s got created successfully" % list_volume[0].id)
list_pool = StoragePool.list(self.apiclient,
id=list_volume[0].storageid
)
self.assertEqual(
validateList(list_pool)[0],
PASS,
"Check List pool response for storage id %s" %
list_volume[0].storageid)
self.assertGreater(
len(list_pool),
0,
"Check the list storagepoolresponse for vm id: %s" %
list_volume[0].storageid)
list_pools = StoragePool.list(self.apiclient,
scope=list_pool[0].scope
)
self.assertEqual(
validateList(list_pools)[0],
PASS,
"Check List pool response for scope %s" %
list_pool[0].scope)
self.assertGreater(
len(list_pools),
0,
"Check the list vm response for scope :%s" %
list_volume[0].scope)
storagepoolid = None
for i in range(len(list_pools)):
if list_volume[0].storageid != list_pools[i].id:
storagepoolid = list_pools[i].id
break
else:
self.debug("No pool available for volume migration ")
if storagepoolid is not None:
try:
volume_migrate = Volume.migrate(self.apiclient,
storageid=storagepoolid,
volumeid=self.migrate_volume.id
)
except Exception as e:
raise Exception("Volume migration failed with error %s" % e)
self.virtual_machine_2.attach_volume(self.userapiclient,
self.migrate_volume
)
verify_attach_volume(
self,
self.virtual_machine_2.id,
self.migrate_volume.id)
pool_for_migration = StoragePool.listForMigration(
self.apiclient,
id=self.migrate_volume.id)
self.assertEqual(
validateList(pool_for_migration)[0],
PASS,
"Check list pool For Migration response for volume %s" %
self.migrate_volume.id)
self.assertGreater(
len(pool_for_migration),
0,
"Check the listForMigration response for volume :%s" %
self.migrate_volume.id)
try:
volume_migrate = Volume.migrate(
self.apiclient,
storageid=pool_for_migration[0].id,
volumeid=self.migrate_volume.id,
livemigrate=True)
except Exception as e:
raise Exception("Volume migration failed with error %s" % e)
else:
try:
self.migrate_volume.delete(self.userapiclient
)
self.debug(
"volume id:%s got deleted successfully " %
self.migrate_volume.id)
except Exception as e:
raise Exception("Volume deletion failed with error %s" % e)
# 16.Upload volume of size smaller than
# storage.max.volume.upload.size(leaving the negative case)
self.testdata["configurableData"]["upload_volume"]["format"] = "VHD"
volume_upload = Volume.upload(self.userapiclient,
self.testdata["configurableData"]["upload_volume"],
zoneid=self.zone.id
)
volume_upload.wait_for_upload(self.userapiclient
)
self.debug(
"volume id :%s got uploaded successfully is " %
volume_upload.id)
# 20.Detach data disk from vm 2 and delete the volume
self.virtual_machine_2.detach_volume(self.userapiclient,
volume=self.volume
)
verify_detach_volume(self, self.virtual_machine_2.id, self.volume.id)
try:
self.volume.delete(self.userapiclient
)
self.debug("volume id:%s got deleted successfully " %
self.volume.id)
except Exception as e:
raise Exception("Volume deletion failed with error %s" % e)
@attr(
tags=[
"advanced",
"advancedsg",
"basic",
],
required_hardware="True")
def test_02_negative_path(self):
"""
negative test for volume life cycle
# 1. Deploy a vm [vm1] with shared storage and data disk
#v1. Create VM2 with local storage offering disk offerings
# 2.TBD
# 3. Detach the data disk from VM1 and Download the volume
# 4.TBD
# 5. Attach volume with deviceid = 0
# 6. Attach volume, specify a VM which is destroyed
# 7.TBD
# 8.TBD
# 9.TBD
# 10.TBD
# 11.Upload the volume from T3 by providing the URL of the downloaded
volume, but specify a wrong format (not supported by the
hypervisor)
# 12.Upload the same volume from T4 by providing a wrong URL
# 13.Upload volume, provide wrong checksum
# 14.Upload a volume when maximum limit for the account is reached
# 15.TBD
# 16.Upload volume with all correct parameters
(covered in positive test path)
# 17.TBD
# 18.TBD
# 19.Now attach the volume with all correct parameters
(covered in positive test path)
# 20.Destroy and expunge all VMs
"""
# 1. Deploy a vm [vm1] with shared storage and data disk
self.virtual_machine_1 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering_1.id,
zoneid=self.zone.id,
diskofferingid=self.disk_offering_1.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_1.id)
# List data volume for vm1
list_volume = Volume.list(self.userapiclient,
virtualmachineid=self.virtual_machine_1.id,
type='DATADISK'
)
self.assertEqual(
validateList(list_volume)[0],
PASS,
"Check List volume response for vm id %s" %
self.virtual_machine_1.id)
list_data_volume_for_vm1 = list_volume[0]
self.assertEqual(
len(list_volume),
1,
"There is no data disk attached to vm id:%s" %
self.virtual_machine_1.id)
self.assertEqual(
list_data_volume_for_vm1.virtualmachineid, str(
self.virtual_machine_1.id),
"Check if volume state (attached) is reflected")
# Variance
if self.zone.localstorageenabled:
# V1.Create vm3 with local storage offering
self.virtual_machine_local_2 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering_2.id,
zoneid=self.zone.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_local_2.id)
# 3. Detach the data disk from VM1 and Download the volume
self.virtual_machine_1.detach_volume(self.userapiclient,
volume=list_data_volume_for_vm1
)
verify_detach_volume(
self,
self.virtual_machine_1.id,
list_data_volume_for_vm1.id)
# download detached volume
self.extract_volume = Volume.extract(
self.userapiclient,
volume_id=list_data_volume_for_vm1.id,
zoneid=self.zone.id,
mode='HTTP_DOWNLOAD')
self.debug("extracted url is%s :" % self.extract_volume.url)
try:
formatted_url = urllib.parse.unquote_plus(self.extract_volume.url)
self.debug(
"Attempting to download volume at url %s" %
formatted_url)
response = urllib.request.urlopen(formatted_url)
self.debug("response from volume url %s" % response.getcode())
fd, path = tempfile.mkstemp()
self.debug(
"Saving volume %s to path %s" %
(list_data_volume_for_vm1.id, path))
os.close(fd)
with open(path, 'wb') as fd:
fd.write(response.read())
self.debug("Saved volume successfully")
except Exception:
self.fail(
"Extract Volume Failed with invalid URL %s (vol id: %s)" %
(self.extract_volume, list_data_volume_for_vm1.id))
# 6. Attach volume, specify a VM which is destroyed
self.virtual_machine_2 = VirtualMachine.create(
self.userapiclient,
self.testdata["small"],
templateid=self.template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering_1.id,
zoneid=self.zone.id,
mode=self.testdata["mode"])
verify_vm(self, self.virtual_machine_2.id)
try:
self.virtual_machine_2.delete(self.apiclient)
except Exception as e:
raise Exception("Vm deletion failed with error %s" % e)
# Create a new volume
self.volume = Volume.create(self.userapiclient,
services=self.testdata["volume"],
diskofferingid=self.disk_offering_1.id,
zoneid=self.zone.id
)
list_data_volume = Volume.list(self.userapiclient,
id=self.volume.id
)
self.assertEqual(
validateList(list_data_volume)[0],
PASS,
"Check List volume response for volume %s" %
self.volume.id)
self.assertEqual(
list_data_volume[0].id,
self.volume.id,
"check list volume response for volume id: %s" %
self.volume.id)
self.debug(
"volume id %s got created successfully" %
list_data_volume[0].id)
# try Attach volume to vm2
try:
self.virtual_machine_2.attach_volume(self.userapiclient,
self.volume
)
self.fail("Volume got attached to a destroyed vm ")
except Exception:
self.debug("Volume can't not be attached to a destroyed vm ")
# 11.Upload the volume by providing the URL of the downloaded
# volume, but specify a wrong format (not supported by the hypervisor)
if "OVA" in self.extract_volume.url.upper():
self.testdata["configurableData"]["upload_volume"]["format"] = "VHD"
else:
self.testdata["configurableData"]["upload_volume"]["format"] = "OVA"
try:
self.upload_response = Volume.upload(
self.userapiclient,
zoneid=self.zone.id,
url=self.extract_volume.url,
services=self.testdata["configurableData"]["upload_volume"])
self.fail("Volume got uploaded with invalid format")
except Exception as e:
self.debug("upload volume failed due %s" % e)
# 12. Upload the same volume from T4 by providing a wrong URL
self.testdata["configurableData"]["upload_volume"]["format"] = "VHD"
if "OVA" in self.extract_volume.url.upper():
self.testdata["configurableData"]["upload_volume"]["format"] = "OVA"
if "QCOW2" in self.extract_volume.url.upper():
self.testdata["configurableData"]["upload_volume"]["format"] = "QCOW2"
u1 = self.extract_volume.url.split('.')
u1[-2] = "wrong"
wrong_url = ".".join(u1)
try:
self.upload_response = Volume.upload(
self.userapiclient,
zoneid=self.zone.id,
url=wrong_url,
services=self.testdata["configurableData"]["upload_volume"])
self.upload_response.wait_for_upload(self.userapiclient
)
self.fail("volume got uploaded with wrong url")
except Exception as e:
self.debug("upload volume failed due to %s" % e)
# 13.Upload volume, provide wrong checksum
try:
self.upload_response = Volume.upload(
self.userapiclient,
zoneid=self.zone.id,
url=self.extract_volume.url,
services=self.testdata["configurableData"]["upload_volume"],
checksome="123456")
self.upload_response.wait_for_upload(self.userapiclient
)
self.fail("volume got uploaded with wrong checksome")
except Exception as e:
self.debug("upload volume failed due to %s" % e)
# 14.Upload a volume when maximum limit for the account is reached
account_update = Resources.updateLimit(self.apiclient,
resourcetype=2,
account=self.account.name,
domainid=self.account.domainid,
max=1
)
list_resource = Resources.list(self.apiclient,
account=self.account.name,
domainid=self.account.domainid,
resourcetype=2
)
self.assertEqual(
validateList(list_resource)[0],
PASS,
"Check List resource response for volume %s" %
self.account.name)
self.assertEqual(
str(
list_resource[0].max),
'1',
"check list List resource response for account id: %s" %
self.account.name)
self.debug(
"Max resources got updated successfully for account %s" %
self.account.name)
try:
self.upload_response = Volume.upload(
self.userapiclient,
zoneid=self.zone.id,
url=self.extract_volume.url,
services=self.testdata["configurableData"]["upload_volume"])
self.upload_response.wait_for_upload(self.userapiclient
)
self.fail("volume got uploaded after account reached max limit for\
volumes ")
except Exception as e:
self.debug("upload volume failed due to %s" % e)