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Smoke tests: Xenserver - Fix consistent failure noticed on scale VM test #10741

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Smoke tests: Xenserver - Fix consistent failure noticed on scale VM test #10741

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102 changes: 73 additions & 29 deletions test/integration/smoke/test_scale_vm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@
from marvin.lib.common import (get_zone,
get_template,
get_test_template,
get_builtin_template_info,
get_domain)
from nose.plugins.attrib import attr
from marvin.sshClient import SshClient
Expand All @@ -48,7 +49,7 @@ def setUpClass(cls):
cls.apiclient = testClient.getApiClient()
cls.services = testClient.getParsedTestDataConfig()
cls.hostConfig = cls.config.__dict__["zones"][0].__dict__["pods"][0].__dict__["clusters"][0].__dict__["hosts"][
0].__dict__
0].__dict__
cls._cleanup = []
cls.unsupportedHypervisor = False
cls.hypervisor = cls.testClient.getHypervisorInfo()
Expand Down Expand Up @@ -115,10 +116,10 @@ def setUpClass(cls):
cls._cleanup.append(cls.big_offering)

Configurations.update(
cls.apiclient,
name="enable.dynamic.scale.vm",
value="true"
)
cls.apiclient,
name="enable.dynamic.scale.vm",
value="true"
)

cls.small_offering_dynamic_scaling_disabled = ServiceOffering.create(
cls.apiclient,
Expand Down Expand Up @@ -228,11 +229,11 @@ def test_01_scale_vm(self):
if self.hypervisor.lower() != 'simulator':
hostid = self.virtual_machine.hostid
host = Host.list(
self.apiclient,
zoneid=self.zone.id,
hostid=hostid,
type='Routing'
)[0]
self.apiclient,
zoneid=self.zone.id,
hostid=hostid,
type='Routing'
)[0]

try:
username = self.hostConfig["username"]
Expand Down Expand Up @@ -566,11 +567,11 @@ def test_04_scale_vm_with_user_account(self):
)[0]
hostid = list_vm_response.hostid
host = Host.list(
self.apiclient,
zoneid=self.zone.id,
hostid=hostid,
type='Routing'
)[0]
self.apiclient,
zoneid=self.zone.id,
hostid=hostid,
type='Routing'
)[0]

try:
username = self.hostConfig["username"]
Expand Down Expand Up @@ -665,10 +666,46 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
# scale up the VM to serviceoffering3
# Check disk offering of root volume to be diskoffering3 since setting allow.diskOffering.change.during.scale.vm is true

builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
self.services["template_2"]["url"] = builtin_info[0]
self.services["template_2"]["hypervisor"] = builtin_info[1]
self.services["template_2"]["format"] = builtin_info[2]

try:
template = Template.register(self.apiclient,
self.services["template_2"],
zoneid=self.zone.id,
account=self.account.name,
domainid=self.account.domainid,
hypervisor=self.hypervisor
)

template.download(self.apiclient)
except Exception as e:
self.fail("Failed to register template: %s" % e)

time.sleep(120)

template = Template.update(
template,
self.apiclient,
isdynamicallyscalable='true'
)

templates = Template.list(self.apiclient,
templatefilter= \
self.services["template_2"]["templatefilter"],
id=template.id,
)

template = templates[0]
disk_offering = self.services["disk_offering"]
disk_offering["disksize"] = 25
disk_offering["name"] = "Disk Offering 1"
self.disk_offering1 = DiskOffering.create(
self.apiclient,
self.services["disk_offering"],
)
self.apiclient,
disk_offering,
)
self._cleanup.append(self.disk_offering1)
offering_data = {
'displaytext': 'ServiceOffering1WithDiskOffering1',
Expand All @@ -689,6 +726,7 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
self.virtual_machine_test = VirtualMachine.create(
self.apiclient,
self.services["small"],
templateid=template.id,
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.ServiceOffering1WithDiskOffering1.id,
Expand All @@ -707,11 +745,11 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
if self.hypervisor.lower() != 'simulator':
hostid = self.virtual_machine_test.hostid
host = Host.list(
self.apiclient,
zoneid=self.zone.id,
hostid=hostid,
type='Routing'
)[0]
self.apiclient,
zoneid=self.zone.id,
hostid=hostid,
type='Routing'
)[0]

try:
username = self.hostConfig["username"]
Expand All @@ -728,10 +766,12 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
self.apiclient,
isdynamicallyscalable='true')

disk_offering2 = self.services["disk_offering"]
disk_offering2["name"] = "Disk Offering 2"
self.disk_offering2 = DiskOffering.create(
self.apiclient,
self.services["disk_offering"],
)
self.apiclient,
disk_offering2,
)
self._cleanup.append(self.disk_offering2)
offering_data = {
'displaytext': 'ServiceOffering2WithDiskOffering2',
Expand Down Expand Up @@ -809,6 +849,7 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
self.debug("Simulator doesn't support changing disk offering, volume resize")
return
disk_offering_data = self.services["disk_offering"]
disk_offering_data["name"] = "Disk Offering 3"
if self.hypervisor.lower() in ['xenserver']:
self.debug("For hypervisor %s, do not resize volume and just change try to change the disk offering")
volume_response = Volume.list(
Expand All @@ -818,9 +859,9 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
)[0]
disk_offering_data["disksize"] = int(volume_response.size / (1024 ** 3))
self.disk_offering3 = DiskOffering.create(
self.apiclient,
disk_offering_data,
)
self.apiclient,
disk_offering_data,
)
self._cleanup.append(self.disk_offering3)
offering_data = {
'displaytext': 'ServiceOffering3WithDiskOffering3',
Expand All @@ -846,6 +887,8 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
value="true"
)

time.sleep(30)

self.debug("Scaling VM-ID: %s to service offering: %s and state %s" % (
self.virtual_machine_test.id,
self.ServiceOffering3WithDiskOffering3.id,
Expand Down Expand Up @@ -891,6 +934,7 @@ def test_05_scale_vm_dont_allow_disk_offering_change(self):
listall=True
)[0]

self.debug("After scaling 3: Volume disk offering %s and disk offering 3: %s" % (volume_response.diskofferingid, self.disk_offering3.id))
self.assertEqual(
volume_response.diskofferingid,
self.disk_offering3.id,
Expand Down
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