def test_04_resize_attached_volume_of_vm_on_remote(self):
''' Test Resize Volume Attached To Running Virtual Machine on remote
'''
self.assertEqual(VirtualMachine.RUNNING, self.virtual_machine.state,
"Running")
volume = self.virtual_machine.attach_volume(self.apiclient,
self.volume_1)
shrinkOk = False
if volume.size > int((self.disk_offering_20.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.diskofferingid = self.disk_offering_20.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=volume.id, listall=True)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
volume = new_size[0]
shrinkOk = False
if volume.size > int((self.disk_offering_100.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.diskofferingid = self.disk_offering_100.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=volume.id, listall=True)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
# return to small disk
volume = new_size[0]
shrinkOk = False
if volume.size > int((self.disk_offerings.disksize) * (1024**3)):
shrinkOk = True
cmd.diskofferingid = self.disk_offerings.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=volume.id, listall=True)
self.assertTrue((new_size[0].size == int(
(self.disk_offerings.disksize) * (1024**3))),
"Could not return to Small disk")
def _resize_volume(self, volume, new_disk_offering):
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = new_disk_offering.id
self.apiClient.resizeVolume(cmd)
do_size_bytes = int(new_disk_offering.disksize * (1024**3))
retries = 3
success = False
while retries > 0:
retries -= 1
list_volumes_response = list_volumes(self.apiClient, id=volume.id)
for vol in list_volumes_response:
if vol.id == volume.id and \
int(vol.size) == do_size_bytes and \
vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
self.assertEqual(success, True, self._volume_resize_err)
def resize_volume(cls,
apiclient,
volume,
shrinkOk=None,
disk_offering=None,
size=None,
maxiops=None,
miniops=None):
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
if disk_offering:
cmd.diskofferingid = disk_offering.id
if size:
cmd.size = size
if maxiops:
cmd.maxiops = maxiops
if miniops:
cmd.miniops
cmd.shrinkok = shrinkOk
apiclient.resizeVolume(cmd)
new_size = Volume.list(apiclient, id=volume.id)
volume_size = new_size[0].size
return new_size[0]
def resize_volume(cls, volume, shrinkOk, disk_offering =None, size=None):
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
if disk_offering:
cmd.diskofferingid = disk_offering.id
disk_offering_size = int((disk_offering.disksize) * (1024**3))
if size:
cmd.size = size
disk_offering_size = size << 30
cmd.shrinkok = shrinkOk
cfg.logger.info("resizing volume=%s to size %s" % (volume.id, disk_offering_size))
cls.testClass.apiclient.resizeVolume(cmd)
new_size = Volume.list(
cls.testClass.apiclient,
id=volume.id
)
volume_size = new_size[0].size
assert_true(
volume_size == disk_offering_size,
"New size is not int((cls.disk_offering_20) * (1024**3)"
)
return new_size[0]
def test_03_resize_root_volume_of_vm_on_remote(self):
''' Test Resize Root volume on Running Virtual Machine on remote
'''
self.assertEqual(VirtualMachine.RUNNING, self.virtual_machine2.state,
"Running")
volume = list_volumes(self.apiclient,
virtualmachineid=self.virtual_machine2.id,
type="ROOT",
listall=True)
volume = volume[0]
self.assertEqual(volume.type, 'ROOT', "Volume is not of ROOT type")
shrinkOk = False
if volume.size > int((self.disk_offering_20.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.size = 20
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=volume.id, listall=True)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
volume = new_size[0]
shrinkOk = False
if volume.size > int((self.disk_offering_100.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.size = 100
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=volume.id, listall=True)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
def test_CLOUDSTACK_6181_stoppedvm_root_resize(self):
"""
@Desc: Test root volume resize of stopped VM
@Reference: https://issues.apache.org/jira/browse/CLOUDSTACK-6181
@Steps:
Step1: Deploy VM in stopped state (startvm=false),
resize via 'resizeVolume', start VM. Root is new size.
"""
# Check whether usage server is running or not
if self.hypervisor.lower() != 'kvm':
self.skipTest("Test can be run only on KVM hypervisor")
# deploy virtual machine in stopped state
self.services["virtual_machine"]["zoneid"] = self.zone.id
self.services["virtual_machine"]["template"] = self.template.id
# Step3: Verifying that VM creation is successful
virtual_machine = VirtualMachine.create(
self.apiClient,
self.services["virtual_machine"],
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering.id,
startvm=False)
self.cleanup.append(virtual_machine)
# Verify VM state
self.assertEqual(virtual_machine.state, 'Stopped',
"Check VM state is Stopped or not")
volumes = list_volumes(self.apiClient,
virtualmachineid=virtual_machine.id,
type='ROOT',
listall=True)
self.assertIsNotNone(volumes, "root volume is not returned properly")
newrootsize = (self.template.size >> 30) + 2
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volumes[0].id
cmd.size = newrootsize
self.apiClient.resizeVolume(cmd)
virtual_machine.start(self.apiClient)
volumes_after_resize = list_volumes(
self.apiClient,
virtualmachineid=virtual_machine.id,
type='ROOT',
listall=True)
rootvolume = volumes_after_resize[0]
success = False
if rootvolume is not None and rootvolume.size == (newrootsize << 30):
success = True
self.assertEqual(success, True,
"Check if the root volume resized appropriately")
return
def test_12_resize_volume_with_only_size_parameter(self):
"""Test resize a volume by providing only size parameter, disk offering id is not mandatory"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Attaching volume (ID: %s) to VM (ID: %s)" %
(self.volume.id, self.virtual_machine.id))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "hyperv":
self.skipTest("Resize Volume is unsupported on Hyper-V")
# resize the data disk
self.debug("Resize Volume ID: %s" % self.volume.id)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.size = 20
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(self.apiClient,
id=self.volume.id,
type='DATADISK')
for vol in list_volume_response:
if vol.id == self.volume.id and int(
vol.size) == (20 * (1024**3)) and vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
count += 1
self.assertEqual(success, True,
"Check if the data volume resized appropriately")
# start the vm if it is on xenserver
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
def test_07_resize_fail(self):
"""Test resize (negative) non-existent volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Fail Resize Volume ID: %s" % self.volume.id)
# first, an invalid id
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = "invalid id"
cmd.diskofferingid = self.services['customresizeddiskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
# print str(ex)
if "invalid" in str(ex):
success = True
self.assertEqual(
success, True,
"ResizeVolume - verify invalid id is handled appropriately")
# Next, we'll try an invalid disk offering id
cmd.id = self.volume.id
cmd.diskofferingid = "invalid id"
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "invalid" in str(ex):
success = True
self.assertEqual(
success, True,
"ResizeVolume - verify disk offering is handled appropriately")
# try to resize a root disk with a disk offering, root can only be resized by size=
# get root vol from created vm
list_volume_response = Volume.list(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
type='ROOT',
listall=True)
rootvolume = list_volume_response[0]
cmd.id = rootvolume.id
cmd.diskofferingid = self.services['diskofferingid']
with self.assertRaises(Exception):
self.apiClient.resizeVolume(cmd)
return
def test_08_resize_volume(self):
"""Test resize a volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug(
"Attaching volume (ID: %s) to VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id
))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "vmware":
self.skipTest("Resize Volume is unsupported on VmWare")
# resize the data disk
self.debug("Resize Volume ID: %s" % self.volume.id)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = self.services['resizeddiskofferingid']
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(
self.apiClient,
id=self.volume.id,
type='DATADISK'
)
for vol in list_volume_response:
if vol.id == self.volume.id and vol.size == 3221225472L and vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
count += 1
def test_08_resize_volume(self):
"""Test resize a volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug(
"Attaching volume (ID: %s) to VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id
))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "vmware":
self.skipTest("Resize Volume is unsupported on VmWare")
# resize the data disk
self.debug("Resize Volume ID: %s" % self.volume.id)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = self.services['resizeddiskofferingid']
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(
self.apiClient,
id=self.volume.id,
type='DATADISK'
)
for vol in list_volume_response:
if vol.id == self.volume.id and vol.size == 3221225472L and vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
count += 1
def test_07_resize_fail(self):
"""Test resize (negative) non-existent volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Fail Resize Volume ID: %s" % self.volume.id)
# first, an invalid id
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = "invalid id"
cmd.diskofferingid = self.services['resizeddiskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
#print str(ex)
if "invalid" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify invalid id is handled appropriately")
# Next, we'll try an invalid disk offering id
cmd.id = self.volume.id
cmd.diskofferingid = "invalid id"
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "invalid" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify disk offering is handled appropriately")
# try to resize a root disk with a disk offering, root can only be resized by size=
# get root vol from created vm
list_volume_response = Volume.list(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
type='ROOT',
listall=True
)
rootvolume = list_volume_response[0]
cmd.id = rootvolume.id
cmd.diskofferingid = self.services['diskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "Can only resize Data volumes" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify root disks cannot be resized by disk offering id")
# Ok, now let's try and resize a volume that is not custom.
cmd.id = self.volume.id
cmd.diskofferingid = self.services['diskofferingid']
cmd.size = 4
currentSize = self.volume.size
self.debug(
"Attaching volume (ID: %s) to VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id)
)
#attach the volume
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
#stop the vm if it is on xenserver
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "vmware":
self.skipTest("Resize Volume is unsupported on VmWare")
self.apiClient.resizeVolume(cmd)
count = 0
success = True
while count < 10:
list_volume_response = Volume.list(
self.apiClient,
id=self.volume.id,
type='DATADISK'
)
for vol in list_volume_response:
if vol.id == self.volume.id and vol.size != currentSize and vol.state != "Resizing":
success = False
if success:
break
else:
time.sleep(1)
count += 1
self.assertEqual(
success,
True,
"Verify the volume did not resize"
)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
def test_08_resize_volume(self):
"""Test resize a volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Attaching volume (ID: %s) to VM (ID: %s)" %
(self.volume.id, self.virtual_machine.id))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() in ("vmware"):
self.skipTest("Resize Volume is unsupported on VmWare")
# resize the data disk
self.debug("Resize Volume ID: %s" % self.volume.id)
self.services["disk_offering"]["disksize"] = 20
disk_offering_20_GB = DiskOffering.create(
self.apiclient, self.services["disk_offering"])
self.cleanup.append(disk_offering_20_GB)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = disk_offering_20_GB.id
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(self.apiClient,
id=self.volume.id,
type='DATADISK')
for vol in list_volume_response:
if vol.id == self.volume.id and int(
vol.size) == (int(disk_offering_20_GB.disksize) *
(1024**3)) and vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
count += 1
self.assertEqual(success, True,
"Check if the data volume resized appropriately")
can_shrink = False
list_volume_response = Volume.list(self.apiClient,
id=self.volume.id,
type='DATADISK')
storage_pool_id = [
x.storageid for x in list_volume_response if x.id == self.volume.id
][0]
storage = StoragePool.list(self.apiclient, id=storage_pool_id)[0]
# At present only CLVM supports shrinking volumes
if storage.type.lower() == "clvm":
can_shrink = True
if can_shrink:
self.services["disk_offering"]["disksize"] = 10
disk_offering_10_GB = DiskOffering.create(
self.apiclient, self.services["disk_offering"])
self.cleanup.append(disk_offering_10_GB)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = disk_offering_10_GB.id
cmd.shrinkok = "true"
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(self.apiClient,
id=self.volume.id)
for vol in list_volume_response:
if vol.id == self.volume.id and int(
vol.size) == (int(disk_offering_10_GB.disksize) *
(1024**3)) and vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
count += 1
self.assertEqual(success, True,
"Check if the root volume resized appropriately")
# start the vm if it is on xenserver
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
def test_07_resize_fail(self):
"""Test resize (negative) non-existent volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Fail Resize Volume ID: %s" % self.volume.id)
# first, an invalid id
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = "invalid id"
cmd.diskofferingid = self.services['customresizeddiskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
# print str(ex)
if "invalid" in str(ex):
success = True
self.assertEqual(
success, True,
"ResizeVolume - verify invalid id is handled appropriately")
# Next, we'll try an invalid disk offering id
cmd.id = self.volume.id
cmd.diskofferingid = "invalid id"
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "invalid" in str(ex):
success = True
self.assertEqual(
success, True,
"ResizeVolume - verify disk offering is handled appropriately")
# try to resize a root disk with a disk offering, root can only be resized by size=
# get root vol from created vm
list_volume_response = Volume.list(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
type='ROOT',
listall=True)
rootvolume = list_volume_response[0]
cmd.id = rootvolume.id
cmd.diskofferingid = self.services['diskofferingid']
with self.assertRaises(Exception):
self.apiClient.resizeVolume(cmd)
# Ok, now let's try and resize a volume that is not custom.
cmd.id = self.volume.id
cmd.diskofferingid = self.services['diskofferingid']
cmd.size = 4
self.debug("Attaching volume (ID: %s) to VM (ID: %s)" %
(self.volume.id, self.virtual_machine.id))
# attach the volume
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
# stop the vm if it is on xenserver
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() in ("vmware"):
self.skipTest("Resize Volume is unsupported on VmWare")
# Attempting to resize it should throw an exception, as we're using a non
# customisable disk offering, therefore our size parameter should be ignored
with self.assertRaises(Exception):
self.apiClient.resizeVolume(cmd)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
def test_03_resize_attached_volume_on_working_vm(self):
''' Test Resize Volume Attached To Running Virtual Machine
'''
self.assertEqual(VirtualMachine.RUNNING, self.virtual_machine.state, "Running")
volume = Volume.list(
self.apiclient,
id=self.volume_1.id,
listall= True
)[0]
name = volume.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != volume.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if volume.size > int((self.disk_offering_20.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.diskofferingid = self.disk_offering_20.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=volume.id,
listall= True
)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
volume = new_size[0]
name = volume.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != volume.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if volume.size > int((self.disk_offering_100.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.diskofferingid = self.disk_offering_100.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=volume.id,
listall= True
)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
# return to small disk
volume = new_size[0]
name = volume.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != volume.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if volume.size > int((self.disk_offerings.disksize)* (1024**3)):
shrinkOk= True
cmd.diskofferingid = self.disk_offerings.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=volume.id,
listall= True
)
volume = new_size[0]
name = volume.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != volume.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
self.assertTrue(
(new_size[0].size == int((self.disk_offerings.disksize)*(1024**3))),
"Could not return to Small disk"
)
def test_05_resize_attached_volume(self):
''' Test Resize Volume Attached To Virtual Machine
'''
#=======================================================================
# list_volume_response = Volume.list(
# self.apiclient,
# id = self.volume_1.id
# )
# volume =list_volume_response[0]
# self.assertIsNotNone(lvolume, "Volume response is None")
#=======================================================================
shrinkOk = False
if self.volume_1.size > int((self.disk_offering_20.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_1.id
cmd.diskofferingid = self.disk_offering_20.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=self.volume_1.id,
listall= True
)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
self.volume_1 = new_size[0]
name = self.volume_1.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != self.volume_1.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if self.volume_1.size > int((self.disk_offering_100.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_1.id
cmd.diskofferingid = self.disk_offering_100.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=self.volume_1.id,
listall= True
)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
# return to small disk
self.volume_1 = new_size[0]
name = self.volume_1.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != self.volume_1.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if self.volume_1.size > int((self.disk_offerings.disksize)* (1024**3)):
shrinkOk= True
cmd.diskofferingid = self.disk_offerings.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=self.volume_1.id,
listall= True
)
name = new_size[0].path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != new_size[0].size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
self.assertTrue(
(new_size[0].size == int((self.disk_offerings.disksize)*(1024**3))),
"Could not return to Small disk"
)
def test_08_resize_volume(self):
"""Test resize a volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Attaching volume (ID: %s) to VM (ID: %s)" % (self.volume.id, self.virtual_machine.id))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "vmware":
self.skipTest("Resize Volume is unsupported on VmWare")
# resize the data disk
self.debug("Resize Volume ID: %s" % self.volume.id)
self.services["disk_offering"]["disksize"] = 20
disk_offering_20_GB = DiskOffering.create(self.apiclient, self.services["disk_offering"])
self.cleanup.append(disk_offering_20_GB)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = disk_offering_20_GB.id
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(self.apiClient, id=self.volume.id, type="DATADISK")
for vol in list_volume_response:
if (
vol.id == self.volume.id
and int(vol.size) == (int(disk_offering_20_GB.disksize) * (1024 ** 3))
and vol.state == "Ready"
):
success = True
if success:
break
else:
time.sleep(10)
count += 1
self.assertEqual(success, True, "Check if the data volume resized appropriately")
self.services["disk_offering"]["disksize"] = 10
disk_offering_10_GB = DiskOffering.create(self.apiclient, self.services["disk_offering"])
self.cleanup.append(disk_offering_10_GB)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = disk_offering_10_GB.id
cmd.shrinkok = "true"
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(self.apiClient, id=self.volume.id)
for vol in list_volume_response:
if (
vol.id == self.volume.id
and int(vol.size) == (int(disk_offering_10_GB.disksize) * (1024 ** 3))
and vol.state == "Ready"
):
success = True
if success:
break
else:
time.sleep(10)
count += 1
self.assertEqual(success, True, "Check if the root volume resized appropriately")
# start the vm if it is on xenserver
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
def test_07_resize_fail(self):
"""Test resize (negative) non-existent volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Fail Resize Volume ID: %s" % self.volume.id)
# first, an invalid id
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = "invalid id"
cmd.diskofferingid = self.services['customresizeddiskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
#print str(ex)
if "invalid" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify invalid id is handled appropriately")
# Next, we'll try an invalid disk offering id
cmd.id = self.volume.id
cmd.diskofferingid = "invalid id"
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "invalid" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify disk offering is handled appropriately")
# try to resize a root disk with a disk offering, root can only be resized by size=
# get root vol from created vm
list_volume_response = Volume.list(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
type='ROOT',
listall=True
)
rootvolume = list_volume_response[0]
cmd.id = rootvolume.id
cmd.diskofferingid = self.services['diskofferingid']
with self.assertRaises(Exception):
self.apiClient.resizeVolume(cmd)
# Ok, now let's try and resize a volume that is not custom.
cmd.id = self.volume.id
cmd.diskofferingid = self.services['diskofferingid']
cmd.size = 4
currentSize = self.volume.size
self.debug(
"Attaching volume (ID: %s) to VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id)
)
#attach the volume
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
#stop the vm if it is on xenserver
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() in ("vmware", "hyperv"):
self.skipTest("Resize Volume is unsupported on VmWare and Hyper-V")
# Attempting to resize it should throw an exception, as we're using a non
# customisable disk offering, therefore our size parameter should be ignored
with self.assertRaises(Exception):
self.apiClient.resizeVolume(cmd)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
def test_07_resize_fail(self):
"""Test resize (negative) non-existent volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Fail Resize Volume ID: %s" % self.volume.id)
# first, an invalid id
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = "invalid id"
cmd.diskofferingid = self.services['customresizeddiskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
#print str(ex)
if "invalid" in str(ex):
success = True
self.assertEqual(
success, True,
"ResizeVolume - verify invalid id is handled appropriately")
# Next, we'll try an invalid disk offering id
cmd.id = self.volume.id
cmd.diskofferingid = "invalid id"
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "invalid" in str(ex):
success = True
self.assertEqual(
success, True,
"ResizeVolume - verify disk offering is handled appropriately")
# try to resize a root disk with a disk offering, root can only be resized by size=
# get root vol from created vm
list_volume_response = Volume.list(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
type='ROOT',
listall=True)
rootvolume = list_volume_response[0]
cmd.id = rootvolume.id
cmd.diskofferingid = self.services['diskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "Can only resize Data volumes" in str(ex):
success = True
self.assertEqual(
success, True,
"ResizeVolume - verify root disks cannot be resized by disk offering id"
)
# Ok, now let's try and resize a volume that is not custom.
cmd.id = self.volume.id
cmd.diskofferingid = self.services['diskofferingid']
cmd.size = 4
currentSize = self.volume.size
self.debug("Attaching volume (ID: %s) to VM (ID: %s)" %
(self.volume.id, self.virtual_machine.id))
#attach the volume
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
#stop the vm if it is on xenserver
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "vmware":
self.skipTest("Resize Volume is unsupported on VmWare")
self.apiClient.resizeVolume(cmd)
count = 0
success = True
while count < 10:
list_volume_response = Volume.list(self.apiClient,
id=self.volume.id,
type='DATADISK')
for vol in list_volume_response:
if vol.id == self.volume.id and vol.size != currentSize and vol.state != "Resizing":
success = False
if success:
break
else:
time.sleep(1)
count += 1
self.assertEqual(success, True, "Verify the volume did not resize")
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
def test_06_resize_detached_volume(self):
''' Test Resize Volume Detached To Virtual Machine
'''
list_vm_volumes = Volume.list(
self.apiclient,
virtualmachineid = self.virtual_machine.id,
id= self.volume_2.id,
listall= True
)
#check that the volume is not attached to VM
self.assertIsNone(list_vm_volumes, "List volumes is not None")
shrinkOk = False
if self.volume_2.size > int((self.disk_offering_20.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_2.id
cmd.diskofferingid = self.disk_offering_20.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=self.volume_2.id,
listall= True
)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
self.volume_2 = new_size[0]
name = self.volume_2.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != self.volume_2.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if self.volume_2.size > int((self.disk_offering_100.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_2.id
cmd.diskofferingid = self.disk_offering_100.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=self.volume_2.id,
listall= True
)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
# return to small disk
self.volume_2 = new_size[0]
name = self.volume_2.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != self.volume_2.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if self.volume_2.size > int((self.disk_offerings.disksize)* (1024**3)):
shrinkOk= True
cmd.diskofferingid = self.disk_offerings.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=self.volume_2.id,
listall= True
)
name = new_size[0].path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != new_size[0].size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
self.assertTrue(
(new_size[0].size == int((self.disk_offerings.disksize)*(1024**3))),
"Could not return to Small disk"
)
class TestVolumes(cloudstackTestCase):
@classmethod
def setUpClass(cls):
testClient = super(TestVolumes, cls).getClsTestClient()
cls.apiclient = testClient.getApiClient()
cls.services = testClient.getParsedTestDataConfig()
# Get Zone, Domain and templates
cls.domain = get_domain(cls.apiclient)
cls.zone = get_zone(cls.apiclient, testClient.getZoneForTests())
cls.services['mode'] = cls.zone.networktype
cls.disk_offering = DiskOffering.create(
cls.apiclient,
cls.services["disk_offering"]
)
cls.resized_disk_offering = DiskOffering.create(
cls.apiclient,
cls.services["resized_disk_offering"]
)
cls.custom_resized_disk_offering = DiskOffering.create(
cls.apiclient,
cls.services["resized_disk_offering"],
custom=True
)
template = get_template(
cls.apiclient,
cls.zone.id,
cls.services["ostype"]
)
if template == FAILED:
assert False, "get_template() failed to return template with description %s" % cls.services["ostype"]
cls.services["domainid"] = cls.domain.id
cls.services["zoneid"] = cls.zone.id
cls.services["template"] = template.id
cls.services["diskofferingid"] = cls.disk_offering.id
cls.services['resizeddiskofferingid'] = cls.resized_disk_offering.id
cls.services['customresizeddiskofferingid'] = cls.custom_resized_disk_offering.id
# Create VMs, VMs etc
cls.account = Account.create(
cls.apiclient,
cls.services["account"],
domainid=cls.domain.id
)
cls.service_offering = ServiceOffering.create(
cls.apiclient,
cls.services["service_offerings"]
)
cls.virtual_machine = VirtualMachine.create(
cls.apiclient,
cls.services,
accountid=cls.account.name,
domainid=cls.account.domainid,
serviceofferingid=cls.service_offering.id,
mode=cls.services["mode"]
)
cls.volume = Volume.create(
cls.apiclient,
cls.services,
account=cls.account.name,
domainid=cls.account.domainid
)
cls._cleanup = [
cls.resized_disk_offering,
cls.custom_resized_disk_offering,
cls.service_offering,
cls.disk_offering,
cls.volume,
cls.account
]
@classmethod
def tearDownClass(cls):
try:
cleanup_resources(cls.apiclient, cls._cleanup)
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
def setUp(self):
self.apiClient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection()
self.attached = False
self.cleanup = []
def tearDown(self):
#Clean up, terminate the created volumes
if self.attached:
self.virtual_machine.detach_volume(self.apiClient, self.volume)
cleanup_resources(self.apiClient, self.cleanup)
return
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "provisioning"])
def test_02_attach_volume(self):
"""Attach a created Volume to a Running VM
"""
# Validate the following
# 1. shows list of volumes
# 2. "Attach Disk" pop-up box will display with list of instances
# 3. disk should be attached to instance successfully
self.debug(
"Attaching volume (ID: %s) to VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id
))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
list_volume_response = Volume.list(
self.apiClient,
id=self.volume.id
)
self.assertEqual(
isinstance(list_volume_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
list_volume_response,
None,
"Check if volume exists in ListVolumes"
)
volume = list_volume_response[0]
self.assertNotEqual(
volume.virtualmachineid,
None,
"Check if volume state (attached) is reflected"
)
try:
#Format the attached volume to a known fs
format_volume_to_ext3(self.virtual_machine.get_ssh_client())
except Exception as e:
self.fail("SSH failed for VM: %s - %s" %
(self.virtual_machine.ipaddress, e))
return
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "selfservice"])
def test_03_download_attached_volume(self):
"""Download a Volume attached to a VM
"""
# Validate the following
# 1. download volume will fail with proper error message
# "Failed - Invalid state of the volume with ID:
# It should be either detached or the VM should be in stopped state
self.debug("Extract attached Volume ID: %s" % self.volume.id)
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
cmd = extractVolume.extractVolumeCmd()
cmd.id = self.volume.id
cmd.mode = "HTTP_DOWNLOAD"
cmd.zoneid = self.services["zoneid"]
# A proper exception should be raised;
# downloading attach VM is not allowed
with self.assertRaises(Exception):
self.apiClient.extractVolume(cmd)
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "selfservice"])
def test_04_delete_attached_volume(self):
"""Delete a Volume attached to a VM
"""
# Validate the following
# 1. delete volume will fail with proper error message
# "Failed - Invalid state of the volume with ID:
# It should be either detached or the VM should be in stopped state
self.debug("Trying to delete attached Volume ID: %s" %
self.volume.id)
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
cmd = deleteVolume.deleteVolumeCmd()
cmd.id = self.volume.id
#Proper exception should be raised; deleting attach VM is not allowed
#with self.assertRaises(Exception):
with self.assertRaises(Exception):
self.apiClient.deleteVolume(cmd)
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "selfservice"])
def test_05_detach_volume(self):
"""Detach a Volume attached to a VM
"""
# Validate the following
# Data disk should be detached from instance and detached data disk
# details should be updated properly
self.debug(
"Detaching volume (ID: %s) from VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id
))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.virtual_machine.detach_volume(self.apiClient, self.volume)
self.attached = False
#Sleep to ensure the current state will reflected in other calls
time.sleep(self.services["sleep"])
list_volume_response = Volume.list(
self.apiClient,
id=self.volume.id
)
self.assertEqual(
isinstance(list_volume_response, list),
True,
"Check list response returns a valid list"
)
self.assertNotEqual(
list_volume_response,
None,
"Check if volume exists in ListVolumes"
)
volume = list_volume_response[0]
self.assertEqual(
volume.virtualmachineid,
None,
"Check if volume state (detached) is reflected"
)
return
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "provisioning"])
def test_06_download_detached_volume(self):
"""Download a Volume unattached to an VM
"""
# Validate the following
# 1. able to download the volume when its not attached to instance
self.debug("Extract detached Volume ID: %s" % self.volume.id)
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.virtual_machine.detach_volume(self.apiClient, self.volume)
self.attached = False
cmd = extractVolume.extractVolumeCmd()
cmd.id = self.volume.id
cmd.mode = "HTTP_DOWNLOAD"
cmd.zoneid = self.services["zoneid"]
extract_vol = self.apiClient.extractVolume(cmd)
#Attempt to download the volume and save contents locally
try:
formatted_url = urllib.unquote_plus(extract_vol.url)
self.debug("Attempting to download volume at url %s" % formatted_url)
response = urllib.urlopen(formatted_url)
self.debug("response from volume url %s" % response.getcode())
fd, path = tempfile.mkstemp()
self.debug("Saving volume %s to path %s" %(self.volume.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)" \
% (extract_vol.url, self.volume.id)
)
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "provisioning"])
def test_07_resize_fail(self):
"""Test resize (negative) non-existent volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug("Fail Resize Volume ID: %s" % self.volume.id)
# first, an invalid id
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = "invalid id"
cmd.diskofferingid = self.services['resizeddiskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
#print str(ex)
if "invalid" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify invalid id is handled appropriately")
# Next, we'll try an invalid disk offering id
cmd.id = self.volume.id
cmd.diskofferingid = "invalid id"
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "invalid" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify disk offering is handled appropriately")
# try to resize a root disk with a disk offering, root can only be resized by size=
# get root vol from created vm
list_volume_response = Volume.list(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
type='ROOT',
listall=True
)
rootvolume = list_volume_response[0]
cmd.id = rootvolume.id
cmd.diskofferingid = self.services['diskofferingid']
success = False
try:
self.apiClient.resizeVolume(cmd)
except Exception as ex:
if "Can only resize Data volumes" in str(ex):
success = True
self.assertEqual(
success,
True,
"ResizeVolume - verify root disks cannot be resized by disk offering id")
# Ok, now let's try and resize a volume that is not custom.
cmd.id = self.volume.id
cmd.diskofferingid = self.services['diskofferingid']
cmd.size = 4
currentSize = self.volume.size
self.debug(
"Attaching volume (ID: %s) to VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id)
)
#attach the volume
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
#stop the vm if it is on xenserver
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "vmware":
self.skipTest("Resize Volume is unsupported on VmWare")
self.apiClient.resizeVolume(cmd)
count = 0
success = True
while count < 10:
list_volume_response = Volume.list(
self.apiClient,
id=self.volume.id,
type='DATADISK'
)
for vol in list_volume_response:
if vol.id == self.volume.id and vol.size != currentSize and vol.state != "Resizing":
success = False
if success:
break
else:
time.sleep(1)
count += 1
self.assertEqual(
success,
True,
"Verify the volume did not resize"
)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.start(self.apiClient)
time.sleep(30)
return
@attr(tags = ["advanced", "advancedns", "smoke", "basic", "provisioning"])
def test_08_resize_volume(self):
"""Test resize a volume"""
# Verify the size is the new size is what we wanted it to be.
self.debug(
"Attaching volume (ID: %s) to VM (ID: %s)" % (
self.volume.id,
self.virtual_machine.id
))
self.virtual_machine.attach_volume(self.apiClient, self.volume)
self.attached = True
hosts = Host.list(self.apiClient, id=self.virtual_machine.hostid)
self.assertTrue(isinstance(hosts, list))
self.assertTrue(len(hosts) > 0)
self.debug("Found %s host" % hosts[0].hypervisor)
if hosts[0].hypervisor == "XenServer":
self.virtual_machine.stop(self.apiClient)
elif hosts[0].hypervisor.lower() == "vmware":
self.skipTest("Resize Volume is unsupported on VmWare")
# resize the data disk
self.debug("Resize Volume ID: %s" % self.volume.id)
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume.id
cmd.diskofferingid = self.services['resizeddiskofferingid']
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(
self.apiClient,
id=self.volume.id,
type='DATADISK'
)
for vol in list_volume_response:
if vol.id == self.volume.id and vol.size == 3221225472L and vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
count += 1
self.assertEqual(
success,
True,
"Check if the data volume resized appropriately"
)
# resize the root disk
self.debug("Resize Root for : %s" % self.virtual_machine.id)
# get root vol from created vm
list_volume_response = Volume.list(
self.apiClient,
virtualmachineid=self.virtual_machine.id,
type='ROOT',
listall=True
)
rootvolume = list_volume_response[0]
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = rootvolume.id
cmd.size = 10
cmd.shrinkok = "true"
self.apiClient.resizeVolume(cmd)
count = 0
success = False
while count < 3:
list_volume_response = Volume.list(
self.apiClient,
id=rootvolume.id
)
for vol in list_volume_response:
if vol.id == rootvolume.id and vol.size == 10737418240L and vol.state == 'Ready':
success = True
if success:
break
else:
time.sleep(10)
count += 1
def test_02_resize_root_volume_on_working_vm(self):
''' Test Resize Root volume on Running Virtual Machine
'''
self.assertEqual(VirtualMachine.RUNNING, self.virtual_machine2.state, "Running")
volume = list_volumes(
self.apiclient,
virtualmachineid = self.virtual_machine2.id,
type = "ROOT",
listall = True
)
volume = volume[0]
name = volume.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != volume.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
self.assertEqual(volume.type, 'ROOT', "Volume is not of ROOT type")
shrinkOk = False
if volume.size > int((self.disk_offering_20.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.size = 20
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=volume.id,
listall= True
)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
volume = new_size[0]
name = volume.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != volume.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
shrinkOk = False
if volume.size > int((self.disk_offering_100.disksize) * (1024**3)):
shrinkOk= True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volume.id
cmd.size = 100
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(
self.apiclient,
id=volume.id,
listall= True
)
volume = new_size[0]
name = volume.path.split("/")[3]
try:
spvolume = self.spapi.volumeList(volumeName="~" + name)
if spvolume[0].size != volume.size:
raise Exception("Storpool volume size is not the same as CloudStack db size")
except spapi.ApiError as err:
raise Exception(err)
self.assertTrue(
(new_size[0].size == int((self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)"
)
def test_CLOUDSTACK_6181_vm_root_resize(self):
"""
@Desc: Test root volume resize of running VM
@Reference: https://issues.apache.org/jira/browse/CLOUDSTACK-6181
@Steps:
Step1: Deploy VM, resize root volume via 'resizeVolume'.
"""
# Check whether usage server is running or not
if self.hypervisor.lower() != 'kvm':
self.skipTest("Test can be run only on KVM hypervisor")
# deploy virtual machine in stopped state
self.services["virtual_machine"]["zoneid"] = self.zone.id
self.services["virtual_machine"]["template"] = self.template.id
# Step3: Verifying that VM creation is successful
virtual_machine = VirtualMachine.create(
self.apiClient,
self.services["virtual_machine"],
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering.id,
)
self.cleanup.append(virtual_machine)
# Verify VM state
self.assertEqual(
virtual_machine.state,
'Running',
"Check VM state is Running or not"
)
volumes = list_volumes(
self.apiClient,
virtualmachineid=virtual_machine.id,
type='ROOT',
listall=True
)
self.assertIsNotNone(volumes, "root volume is not returned properly")
newrootsize = (self.template.size >> 30) + 2
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = volumes[0].id
cmd.size = newrootsize
self.apiClient.resizeVolume(cmd)
volumes_after_resize = list_volumes(
self.apiClient,
virtualmachineid=virtual_machine.id,
type='ROOT',
listall=True
)
rootvolume = volumes_after_resize[0]
success = False
if rootvolume is not None and rootvolume.size == (newrootsize << 30):
success = True
self.assertEqual(
success,
True,
"Check if the root volume resized appropriately"
)
return
def test_03_resize_attached_volume(self):
''' Test Resize Volume Attached To Virtual Machine
'''
#=======================================================================
# list_volume_response = Volume.list(
# self.apiclient,
# id = self.volume_1.id
# )
# volume =list_volume_response[0]
# self.assertIsNotNone(lvolume, "Volume response is None")
#=======================================================================
shrinkOk = False
if self.volume_1.size > int(
(self.disk_offering_20.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_1.id
cmd.diskofferingid = self.disk_offering_20.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=self.volume_1.id)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
self.volume_1 = new_size[0]
shrinkOk = False
if self.volume_1.size > int(
(self.disk_offering_100.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_1.id
cmd.diskofferingid = self.disk_offering_100.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=self.volume_1.id)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
# return to small disk
self.volume_1 = new_size[0]
shrinkOk = False
if self.volume_1.size > int(
(self.disk_offerings.disksize) * (1024**3)):
shrinkOk = True
cmd.diskofferingid = self.disk_offerings.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=self.volume_1.id)
self.assertTrue((new_size[0].size == int(
(self.disk_offerings.disksize) * (1024**3))),
"Could not return to Small disk")
def test_04_resize_detached_volume(self):
''' Test Resize Volume Detached To Virtual Machine
'''
list_vm_volumes = Volume.list(self.apiclient,
virtualmachineid=self.virtual_machine.id,
id=self.volume_2.id)
#check that the volume is not attached to VM
self.assertIsNone(list_vm_volumes, "List volumes is not None")
shrinkOk = False
if self.volume_2.size > int(
(self.disk_offering_20.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_2.id
cmd.diskofferingid = self.disk_offering_20.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=self.volume_2.id)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_20.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
self.volume_2 = new_size[0]
shrinkOk = False
if self.volume_2.size > int(
(self.disk_offering_100.disksize) * (1024**3)):
shrinkOk = True
cmd = resizeVolume.resizeVolumeCmd()
cmd.id = self.volume_2.id
cmd.diskofferingid = self.disk_offering_100.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=self.volume_2.id)
self.assertTrue(
(new_size[0].size == int(
(self.disk_offering_100.disksize) * (1024**3))),
"New size is not int((self.disk_offering_20) * (1024**3)")
# return to small disk
self.volume_2 = new_size[0]
shrinkOk = False
if self.volume_2.size > int(
(self.disk_offerings.disksize) * (1024**3)):
shrinkOk = True
cmd.diskofferingid = self.disk_offerings.id
cmd.shrinkok = shrinkOk
self.apiclient.resizeVolume(cmd)
new_size = Volume.list(self.apiclient, id=self.volume_2.id)
self.assertTrue((new_size[0].size == int(
(self.disk_offerings.disksize) * (1024**3))),
"Could not return to Small disk")