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Move changeOffering test to service offerings

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This will reduce the time (>30m) on the vm lifecycle.

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
This commit is contained in:
Prasanna Santhanam 2013-05-24 21:41:46 +05:30
parent 09d2fe6a7d
commit 90a40b0806
2 changed files with 276 additions and 329 deletions
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196
test/integration/smoke/test_service_offerings.py
View File

@ -27,6 +27,7 @@ from nose.plugins.attrib import attr
_multiprocess_shared_ = True _multiprocess_shared_ = True
class Services: class Services:
"""Test Service offerings Services """Test Service offerings Services
""" """
@ -41,10 +42,65 @@ class Services:
"cpuspeed": 100, # MHz "cpuspeed": 100, # MHz
"memory": 128, # in MBs "memory": 128, # in MBs
}, },
"small":
# Create a small virtual machine instance with disk offering
{
"displayname": "testserver",
"username": "root", # VM creds for SSH
"password": "password",
"ssh_port": 22,
"hypervisor": 'XenServer',
"privateport": 22,
"publicport": 22,
"protocol": 'TCP',
},
"medium": # Create a medium virtual machine instance
{
"displayname": "testserver",
"username": "root",
"password": "password",
"ssh_port": 22,
"hypervisor": 'XenServer',
"privateport": 22,
"publicport": 22,
"protocol": 'TCP',
},
"service_offerings":
{
"tiny":
{
"name": "Tiny Instance",
"displaytext": "Tiny Instance",
"cpunumber": 1,
"cpuspeed": 100, # in MHz
"memory": 128, # In MBs
},
"small":
{
# Small service offering ID to for change VM
# service offering from medium to small
"name": "Small Instance",
"displaytext": "Small Instance",
"cpunumber": 1,
"cpuspeed": 100,
"memory": 256,
},
"medium":
{
# Medium service offering ID to for
# change VM service offering from small to medium
"name": "Medium Instance",
"displaytext": "Medium Instance",
"cpunumber": 1,
"cpuspeed": 100,
"memory": 256,
}
},
"ostype": 'CentOS 5.3 (64-bit)',
} }
class TestCreateServiceOffering(cloudstackTestCase):
class TestCreateServiceOffering(cloudstackTestCase):
def setUp(self): def setUp(self):
self.apiclient = self.testClient.getApiClient() self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection() self.dbclient = self.testClient.getDbConnection()
@ -123,14 +179,12 @@ class TestCreateServiceOffering(cloudstackTestCase):
class TestServiceOfferings(cloudstackTestCase): class TestServiceOfferings(cloudstackTestCase):
def setUp(self): def setUp(self):
self.apiclient = self.testClient.getApiClient() self.apiclient = self.testClient.getApiClient()
self.dbclient = self.testClient.getDbConnection() self.dbclient = self.testClient.getDbConnection()
self.cleanup = [] self.cleanup = []
def tearDown(self): def tearDown(self):
try: try:
#Clean up, terminate the created templates #Clean up, terminate the created templates
cleanup_resources(self.apiclient, self.cleanup) cleanup_resources(self.apiclient, self.cleanup)
@ -142,8 +196,12 @@ class TestServiceOfferings(cloudstackTestCase):
@classmethod @classmethod
def setUpClass(cls): def setUpClass(cls):
cls.services = Services().services
cls.api_client = super(TestServiceOfferings, cls).getClsTestClient().getApiClient() cls.api_client = super(TestServiceOfferings, cls).getClsTestClient().getApiClient()
cls.services = Services().services
domain = get_domain(cls.api_client, cls.services)
cls.zone = get_zone(cls.api_client, cls.services)
cls.services['mode'] = cls.zone.networktype
cls.service_offering_1 = ServiceOffering.create( cls.service_offering_1 = ServiceOffering.create(
cls.api_client, cls.api_client,
cls.services["off"] cls.services["off"]
@ -152,7 +210,47 @@ class TestServiceOfferings(cloudstackTestCase):
cls.api_client, cls.api_client,
cls.services["off"] cls.services["off"]
) )
cls._cleanup = [cls.service_offering_1] template = get_template(
cls.api_client,
cls.zone.id,
cls.services["ostype"]
)
# Set Zones and disk offerings
cls.services["small"]["zoneid"] = cls.zone.id
cls.services["small"]["template"] = template.id
cls.services["medium"]["zoneid"] = cls.zone.id
cls.services["medium"]["template"] = template.id
# Create VMs, NAT Rules etc
cls.account = Account.create(
cls.api_client,
cls.services["account"],
domainid=domain.id
)
cls.small_offering = ServiceOffering.create(
cls.api_client,
cls.services["service_offerings"]["small"]
)
cls.medium_offering = ServiceOffering.create(
cls.api_client,
cls.services["service_offerings"]["medium"]
)
cls.medium_virtual_machine = VirtualMachine.create(
cls.api_client,
cls.services["medium"],
accountid=cls.account.name,
domainid=cls.account.domainid,
serviceofferingid=cls.medium_offering.id,
mode=cls.services["mode"]
)
cls._cleanup = [
cls.small_offering,
cls.medium_offering,
cls.account
]
return return
@classmethod @classmethod
@ -242,3 +340,91 @@ class TestServiceOfferings(cloudstackTestCase):
) )
return return
@attr(tags=["advanced", "advancedns", "smoke"])
def test_04_change_offering_small(self):
"""Test to change service to a small capacity
"""
# Validate the following
# 1. Log in to the Vm .We should see that the CPU and memory Info of
# this Vm matches the one specified for "Small" service offering.
# 2. Using listVM command verify that this Vm
# has Small service offering Id.
self.debug("Stopping VM - ID: %s" % self.medium_virtual_machine.id)
self.medium_virtual_machine.stop(self.apiclient)
# Ensure that VM is in stopped state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.medium_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Stopped':
self.debug("VM state: %s" % vm.state)
else:
raise Exception(
"Failed to stop VM (ID: %s) in change service offering" % vm.id)
self.debug("Change Service offering VM - ID: %s" %
self.medium_virtual_machine.id)
cmd = changeServiceForVirtualMachine.changeServiceForVirtualMachineCmd()
cmd.id = self.medium_virtual_machine.id
cmd.serviceofferingid = self.small_offering.id
self.apiclient.changeServiceForVirtualMachine(cmd)
self.debug("Starting VM - ID: %s" % self.medium_virtual_machine.id)
self.medium_virtual_machine.start(self.apiclient)
# Ensure that VM is in running state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.medium_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Running':
self.debug("VM state: %s" % vm.state)
else:
raise Exception(
"Failed to start VM (ID: %s) after changing service offering" % vm.id)
try:
ssh = self.medium_virtual_machine.get_ssh_client()
except Exception as e:
self.fail(
"SSH Access failed for %s: %s" %\
(self.medium_virtual_machine.ipaddress, e)
)
cpuinfo = ssh.execute("cat /proc/cpuinfo")
cpu_cnt = len([i for i in cpuinfo if "processor" in i])
#'cpu MHz\t\t: 2660.499'
cpu_speed = [i for i in cpuinfo if "cpu MHz" in i][0].split()[3]
meminfo = ssh.execute("cat /proc/meminfo")
#MemTotal: 1017464 kB
total_mem = [i for i in meminfo if "MemTotal" in i][0].split()[1]
self.debug(
"CPU count: %s, CPU Speed: %s, Mem Info: %s" % (
cpu_cnt,
cpu_speed,
total_mem
))
self.assertAlmostEqual(
int(cpu_cnt),
self.small_offering.cpunumber,
"Check CPU Count for small offering"
)
self.assertAlmostEqual(
list_vm_response[0].cpuspeed,
self.small_offering.cpuspeed,
"Check CPU Speed for small offering"
)
self.assertAlmostEqual(
int(total_mem) / 1024, # In MBs
self.small_offering.memory,
"Check Memory(kb) for small offering"
)
return

239
test/integration/smoke/test_vm_life_cycle.py
View File

@ -489,245 +489,6 @@ class TestVMLifeCycle(cloudstackTestCase):
) )
return return
@attr(tags = ["advanced", "advancedns", "smoke"])
def test_04_change_offering_small(self):
"""Change Offering to a small capacity
"""
# Validate the following
# 1. Log in to the Vm .We should see that the CPU and memory Info of
# this Vm matches the one specified for "Small" service offering.
# 2. Using listVM command verify that this Vm
# has Small service offering Id.
self.debug("Stopping VM - ID: %s" % self.medium_virtual_machine.id)
self.medium_virtual_machine.stop(self.apiclient)
# Poll listVM to ensure VM is stopped properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in stopped state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.medium_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Stopped':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to stop VM (ID: %s) in change service offering" % vm.id)
timeout = timeout - 1
self.debug("Change Service offering VM - ID: %s" %
self.medium_virtual_machine.id)
cmd = changeServiceForVirtualMachine.changeServiceForVirtualMachineCmd()
cmd.id = self.medium_virtual_machine.id
cmd.serviceofferingid = self.small_offering.id
self.apiclient.changeServiceForVirtualMachine(cmd)
self.debug("Starting VM - ID: %s" % self.medium_virtual_machine.id)
self.medium_virtual_machine.start(self.apiclient)
# Poll listVM to ensure VM is started properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in running state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.medium_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Running':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to start VM (ID: %s) after changing service offering" % vm.id)
timeout = timeout - 1
try:
ssh = self.medium_virtual_machine.get_ssh_client()
except Exception as e:
self.fail(
"SSH Access failed for %s: %s" % \
(self.medium_virtual_machine.ipaddress, e)
)
cpuinfo = ssh.execute("cat /proc/cpuinfo")
cpu_cnt = len([i for i in cpuinfo if "processor" in i])
#'cpu MHz\t\t: 2660.499'
cpu_speed = [i for i in cpuinfo if "cpu MHz" in i ][0].split()[3]
meminfo = ssh.execute("cat /proc/meminfo")
#MemTotal: 1017464 kB
total_mem = [i for i in meminfo if "MemTotal" in i][0].split()[1]
self.debug(
"CPU count: %s, CPU Speed: %s, Mem Info: %s" % (
cpu_cnt,
cpu_speed,
total_mem
))
self.assertAlmostEqual(
int(cpu_cnt),
self.small_offering.cpunumber,
"Check CPU Count for small offering"
)
self.assertAlmostEqual(
list_vm_response[0].cpuspeed,
self.small_offering.cpuspeed,
"Check CPU Speed for small offering"
)
self.assertAlmostEqual(
int(total_mem) / 1024, # In MBs
self.small_offering.memory,
"Check Memory(kb) for small offering"
)
return
@attr(tags = ["advanced", "advancedns", "smoke"])
def test_05_change_offering_medium(self):
"""Change Offering to a medium capacity
"""
# Validate the following
# 1. Log in to the Vm .We should see that the CPU and memory Info of
# this Vm matches the one specified for "Medium" service offering.
# 2. Using listVM command verify that this Vm
# has Medium service offering Id.
self.debug("Stopping VM - ID: %s" % self.small_virtual_machine.id)
self.small_virtual_machine.stop(self.apiclient)
# Poll listVM to ensure VM is stopped properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in stopped state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Stopped':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to stop VM (ID: %s) in change service offering" % vm.id)
timeout = timeout - 1
self.debug("Change service offering VM - ID: %s" %
self.small_virtual_machine.id)
cmd = changeServiceForVirtualMachine.changeServiceForVirtualMachineCmd()
cmd.id = self.small_virtual_machine.id
cmd.serviceofferingid = self.medium_offering.id
self.apiclient.changeServiceForVirtualMachine(cmd)
self.debug("Starting VM - ID: %s" % self.small_virtual_machine.id)
self.small_virtual_machine.start(self.apiclient)
# Poll listVM to ensure VM is started properly
timeout = self.services["timeout"]
while True:
time.sleep(self.services["sleep"])
# Ensure that VM is in running state
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
if isinstance(list_vm_response, list):
vm = list_vm_response[0]
if vm.state == 'Running':
self.debug("VM state: %s" % vm.state)
break
if timeout == 0:
raise Exception(
"Failed to start VM (ID: %s) after changing service offering" % vm.id)
timeout = timeout - 1
list_vm_response = list_virtual_machines(
self.apiclient,
id=self.small_virtual_machine.id
)
try:
ssh_client = self.small_virtual_machine.get_ssh_client()
except Exception as e:
self.fail(
"SSH Access failed for %s: %s" % \
(self.small_virtual_machine.ipaddress, e)
)
cpuinfo = ssh_client.execute("cat /proc/cpuinfo")
cpu_cnt = len([i for i in cpuinfo if "processor" in i])
#'cpu MHz\t\t: 2660.499'
cpu_speed = [i for i in cpuinfo if "cpu MHz" in i][0].split()[3]
meminfo = ssh_client.execute("cat /proc/meminfo")
#MemTotal: 1017464 kB
total_mem = [i for i in meminfo if "MemTotal" in i][0].split()[1]
self.debug(
"CPU count: %s, CPU Speed: %s, Mem Info: %s" % (
cpu_cnt,
cpu_speed,
total_mem
))
self.assertAlmostEqual(
int(cpu_cnt),
self.medium_offering.cpunumber,
"Check CPU Count for medium offering"
)
self.assertAlmostEqual(
list_vm_response[0].cpuspeed,
self.medium_offering.cpuspeed,
"Check CPU Speed for medium offering"
)
self.assertAlmostEqual(
int(total_mem) / 1024, # In MBs
self.medium_offering.memory,
"Check Memory(kb) for medium offering"
)
return
@attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"]) @attr(tags = ["devcloud", "advanced", "advancedns", "smoke", "basic", "sg"])
def test_06_destroy_vm(self): def test_06_destroy_vm(self):