mirror of
https://github.com/apache/cloudstack.git
synced 2025-10-26 08:42:29 +01:00
1987 lines
89 KiB
Python
1987 lines
89 KiB
Python
# 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.
|
|
|
|
""" P1 tests for netscaler load balancing
|
|
"""
|
|
#Import Local Modules
|
|
import marvin
|
|
from nose.plugins.attrib import attr
|
|
from marvin.cloudstackTestCase import *
|
|
from marvin.cloudstackAPI import *
|
|
from marvin.lib.utils import *
|
|
from marvin.lib.base import *
|
|
from marvin.lib.common import *
|
|
from marvin.sshClient import SshClient
|
|
|
|
|
|
class Services:
|
|
"""Test netscaler services
|
|
"""
|
|
|
|
def __init__(self):
|
|
self.services = {
|
|
"account": {
|
|
"email": "test@test.com",
|
|
"firstname": "Test",
|
|
"lastname": "User",
|
|
"username": "test",
|
|
# Random characters are appended for unique
|
|
# username
|
|
"password": "password",
|
|
},
|
|
"service_offering": {
|
|
"name": "Tiny Instance",
|
|
"displaytext": "Tiny Instance",
|
|
"cpunumber": 1,
|
|
"cpuspeed": 100, # in MHz
|
|
"memory": 128, # In MBs
|
|
},
|
|
"virtual_machine": {
|
|
"displayname": "TestVM",
|
|
"username": "root",
|
|
"password": "password",
|
|
"ssh_port": 22,
|
|
"hypervisor": 'XenServer',
|
|
"privateport": 22,
|
|
"publicport": 22,
|
|
"protocol": 'TCP',
|
|
},
|
|
"netscaler": {
|
|
"ipaddress": '10.147.60.27',
|
|
"username": 'nsroot',
|
|
"password": 'nsroot',
|
|
"networkdevicetype": 'NetscalerVPXLoadBalancer',
|
|
"publicinterface": '1/1',
|
|
"privateinterface": '1/1',
|
|
"numretries": 2,
|
|
"lbdevicededicated": False,
|
|
"lbdevicecapacity": 50,
|
|
"port": 22,
|
|
},
|
|
"network_offering": {
|
|
"name": 'Netscaler',
|
|
"displaytext": 'Netscaler',
|
|
"guestiptype": 'Isolated',
|
|
"supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,Vpn,Firewall,Lb,UserData,StaticNat',
|
|
"traffictype": 'GUEST',
|
|
"availability": 'Optional',
|
|
"serviceProviderList": {
|
|
"Dhcp": 'VirtualRouter',
|
|
"Dns": 'VirtualRouter',
|
|
"SourceNat": 'VirtualRouter',
|
|
"PortForwarding": 'VirtualRouter',
|
|
"Vpn": 'VirtualRouter',
|
|
"Firewall": 'VirtualRouter',
|
|
"Lb": 'Netscaler',
|
|
"UserData": 'VirtualRouter',
|
|
"StaticNat": 'VirtualRouter',
|
|
},
|
|
},
|
|
"network": {
|
|
"name": "Netscaler",
|
|
"displaytext": "Netscaler",
|
|
},
|
|
"lbrule": {
|
|
"name": "SSH",
|
|
"alg": "leastconn",
|
|
# Algorithm used for load balancing
|
|
"privateport": 22,
|
|
"publicport": 22,
|
|
"openfirewall": False,
|
|
},
|
|
"ostype": 'CentOS 5.3 (64-bit)',
|
|
# Cent OS 5.3 (64 bit)
|
|
"sleep": 60,
|
|
"timeout": 10,
|
|
"mode": 'advanced'
|
|
}
|
|
|
|
|
|
class TestLbWithRoundRobin(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbWithRoundRobin, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
#Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.account = Account.create(
|
|
self.apiclient,
|
|
self.services["account"],
|
|
admin=True,
|
|
domainid=self.domain.id
|
|
)
|
|
self.cleanup = [self.account]
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
#Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
interval = list_configurations(
|
|
self.apiclient,
|
|
name='network.gc.interval'
|
|
)
|
|
wait = list_configurations(
|
|
self.apiclient,
|
|
name='network.gc.wait'
|
|
)
|
|
# Sleep to ensure that all resources are deleted
|
|
time.sleep(int(interval[0].value) + int(wait[0].value))
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_with_round_robin(self):
|
|
"""Test Create LB rule with round robin algorithm
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create LB rule with round robin algorithm
|
|
# on it. Verify that "Roundrobin" algorithm is applied when using
|
|
# this load balancing rule.
|
|
|
|
# Creating network using the network offering created
|
|
self.debug("Creating network with network offering: %s" %
|
|
self.network_offering.id)
|
|
self.network = Network.create(
|
|
self.apiclient,
|
|
self.services["network"],
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
networkofferingid=self.network_offering.id,
|
|
zoneid=self.zone.id
|
|
)
|
|
self.debug("Created network with ID: %s" % self.network.id)
|
|
|
|
self.debug("Deploying VM in account: %s" % self.account.name)
|
|
|
|
# Spawn an instance in that network
|
|
self.virtual_machine = VirtualMachine.create(
|
|
self.apiclient,
|
|
self.services["virtual_machine"],
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
serviceofferingid=self.service_offering.id,
|
|
networkids=[str(self.network.id)]
|
|
)
|
|
self.debug("Deployed VM in network: %s" % self.network.id)
|
|
list_vm_response = VirtualMachine.list(
|
|
self.apiclient,
|
|
id=self.virtual_machine.id
|
|
)
|
|
|
|
self.debug(
|
|
"Verify listVirtualMachines response for virtual machine: %s" \
|
|
% self.virtual_machine.id
|
|
)
|
|
|
|
self.assertEqual(
|
|
isinstance(list_vm_response, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
vm_response = list_vm_response[0]
|
|
|
|
self.assertEqual(
|
|
vm_response.state,
|
|
"Running",
|
|
"VM state should be running after deployment"
|
|
)
|
|
|
|
self.debug("Associating public IP for network: %s" % self.network.id)
|
|
|
|
ip_with_lb_rule = PublicIPAddress.create(
|
|
self.apiclient,
|
|
accountid=self.account.name,
|
|
zoneid=self.zone.id,
|
|
domainid=self.account.domainid,
|
|
networkid=self.network.id
|
|
)
|
|
self.debug("Associated %s with network %s" % (
|
|
ip_with_lb_rule.ipaddress.ipaddress,
|
|
self.network.id
|
|
))
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with round robin algo" %
|
|
ip_with_lb_rule.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'roundrobin'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=ip_with_lb_rule.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
ip_with_lb_rule.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: ROUNDROBIN"),
|
|
1,
|
|
"'ROUNDROBIN' algorithm should be configured on NS"
|
|
)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbWithLeastConn(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbWithLeastConn, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
#Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.account = Account.create(
|
|
self.apiclient,
|
|
self.services["account"],
|
|
admin=True,
|
|
domainid=self.domain.id
|
|
)
|
|
self.cleanup = [self.account]
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
#Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
interval = list_configurations(
|
|
self.apiclient,
|
|
name='network.gc.interval'
|
|
)
|
|
wait = list_configurations(
|
|
self.apiclient,
|
|
name='network.gc.wait'
|
|
)
|
|
# Sleep to ensure that all resources are deleted
|
|
time.sleep(int(interval[0].value) + int(wait[0].value))
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_with_least_conn(self):
|
|
"""Test Create LB rule with least connection algorithm
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create LB rule with round robin algorithm
|
|
# on it. Verify that "leastconn" algorithm is applied when using
|
|
# this load balancing rule.
|
|
|
|
# Creating network using the network offering created
|
|
self.debug("Creating network with network offering: %s" %
|
|
self.network_offering.id)
|
|
self.network = Network.create(
|
|
self.apiclient,
|
|
self.services["network"],
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
networkofferingid=self.network_offering.id,
|
|
zoneid=self.zone.id
|
|
)
|
|
self.debug("Created network with ID: %s" % self.network.id)
|
|
|
|
self.debug("Deploying VM in account: %s" % self.account.name)
|
|
|
|
# Spawn an instance in that network
|
|
self.virtual_machine = VirtualMachine.create(
|
|
self.apiclient,
|
|
self.services["virtual_machine"],
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
serviceofferingid=self.service_offering.id,
|
|
networkids=[str(self.network.id)]
|
|
)
|
|
self.debug("Deployed VM in network: %s" % self.network.id)
|
|
list_vm_response = VirtualMachine.list(
|
|
self.apiclient,
|
|
id=self.virtual_machine.id
|
|
)
|
|
|
|
self.debug(
|
|
"Verify listVirtualMachines response for virtual machine: %s" \
|
|
% self.virtual_machine.id
|
|
)
|
|
|
|
self.assertEqual(
|
|
isinstance(list_vm_response, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
vm_response = list_vm_response[0]
|
|
|
|
self.assertEqual(
|
|
vm_response.state,
|
|
"Running",
|
|
"VM state should be running after deployment"
|
|
)
|
|
|
|
self.debug("Associating public IP for network: %s" % self.network.id)
|
|
|
|
PublicIPAddress.create(
|
|
self.apiclient,
|
|
accountid=self.account.name,
|
|
zoneid=self.zone.id,
|
|
domainid=self.account.domainid,
|
|
networkid=self.network.id
|
|
)
|
|
ip_with_lb_rule = PublicIPAddress.create(
|
|
self.apiclient,
|
|
accountid=self.account.name,
|
|
zoneid=self.zone.id,
|
|
domainid=self.account.domainid,
|
|
networkid=self.network.id
|
|
)
|
|
self.debug("Associated %s with network %s" % (
|
|
ip_with_lb_rule.ipaddress.ipaddress,
|
|
self.network.id
|
|
))
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with round robin algo" %
|
|
ip_with_lb_rule.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'leastconn'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=ip_with_lb_rule.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
ip_with_lb_rule.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: LEASTCONNECTION"),
|
|
1,
|
|
"'LEASTCONNECTION' algorithm should be configured on NS"
|
|
)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbWithSourceIp(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.testClient = super(TestLbWithSourceIp, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup = [
|
|
cls.netscaler
|
|
]
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
#Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.account = Account.create(
|
|
self.apiclient,
|
|
self.services["account"],
|
|
admin=True,
|
|
domainid=self.domain.id
|
|
)
|
|
self.cleanup = [self.account]
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
#Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
interval = list_configurations(
|
|
self.apiclient,
|
|
name='network.gc.interval'
|
|
)
|
|
wait = list_configurations(
|
|
self.apiclient,
|
|
name='network.gc.wait'
|
|
)
|
|
# Sleep to ensure that all resources are deleted
|
|
time.sleep(int(interval[0].value) + int(wait[0].value))
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_with_source_ip(self):
|
|
"""Test Create LB rule with source Ip algorithm
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create LB rule with round robin algorithm
|
|
# on it. Verify that "sourceIp" algorithm is applied when using
|
|
# this load balancing rule.
|
|
|
|
# Creating network using the network offering created
|
|
self.debug("Creating network with network offering: %s" %
|
|
self.network_offering.id)
|
|
self.network = Network.create(
|
|
self.apiclient,
|
|
self.services["network"],
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
networkofferingid=self.network_offering.id,
|
|
zoneid=self.zone.id
|
|
)
|
|
self.debug("Created network with ID: %s" % self.network.id)
|
|
|
|
self.debug("Deploying VM in account: %s" % self.account.name)
|
|
|
|
# Spawn an instance in that network
|
|
self.virtual_machine = VirtualMachine.create(
|
|
self.apiclient,
|
|
self.services["virtual_machine"],
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
serviceofferingid=self.service_offering.id,
|
|
networkids=[str(self.network.id)]
|
|
)
|
|
self.debug("Deployed VM in network: %s" % self.network.id)
|
|
list_vm_response = VirtualMachine.list(
|
|
self.apiclient,
|
|
id=self.virtual_machine.id
|
|
)
|
|
|
|
self.debug(
|
|
"Verify listVirtualMachines response for virtual machine: %s" \
|
|
% self.virtual_machine.id
|
|
)
|
|
|
|
self.assertEqual(
|
|
isinstance(list_vm_response, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
vm_response = list_vm_response[0]
|
|
|
|
self.assertEqual(
|
|
vm_response.state,
|
|
"Running",
|
|
"VM state should be running after deployment"
|
|
)
|
|
|
|
self.debug("Associating public IP for network: %s" % self.network.id)
|
|
|
|
ip_with_lb_rule = PublicIPAddress.create(
|
|
self.apiclient,
|
|
accountid=self.account.name,
|
|
zoneid=self.zone.id,
|
|
domainid=self.account.domainid,
|
|
networkid=self.network.id
|
|
)
|
|
self.debug("Associated %s with network %s" % (
|
|
ip_with_lb_rule.ipaddress.ipaddress,
|
|
self.network.id
|
|
))
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with round robin algo" %
|
|
ip_with_lb_rule.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'source'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=ip_with_lb_rule.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
ip_with_lb_rule.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: SOURCEIPHASH"),
|
|
1,
|
|
"'SOURCEIPHASH' algorithm should be configured on NS"
|
|
)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbAlgoRrLc(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbAlgoRrLc, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
admin=True,
|
|
domainid=cls.domain.id
|
|
)
|
|
cls._cleanup.insert(0,cls.account)
|
|
cls.network = Network.create(
|
|
cls.api_client,
|
|
cls.services["network"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
networkofferingid=cls.network_offering.id,
|
|
zoneid=cls.zone.id
|
|
)
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
|
|
# Spawn an instance in that network
|
|
cls.virtual_machine = VirtualMachine.create(
|
|
cls.api_client,
|
|
cls.services["virtual_machine"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
serviceofferingid=cls.service_offering.id,
|
|
networkids=[str(cls.network.id)]
|
|
)
|
|
cls.public_ip = PublicIPAddress.create(
|
|
cls.api_client,
|
|
accountid=cls.account.name,
|
|
zoneid=cls.zone.id,
|
|
domainid=cls.account.domainid,
|
|
networkid=cls.network.id
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
# Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
# Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_round_robin_to_least_conn(self):
|
|
"""Test edit LB rule from round robin to least connection algo
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create an Lb rule for couple of Vms using
|
|
# "RounbRobin" algorithm. Make sure this algorithm is respected.
|
|
# 4. Edit this existing LB rule with "Round robin" algorithm to
|
|
# "LeastConn" After the update, Verify that "least Connection"
|
|
# algorithm is applied when using this load balancing rule.
|
|
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with round robin algo" %
|
|
self.public_ip.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'roundrobin'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=self.public_ip.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
self.cleanup.append(lb_rule)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: ROUNDROBIN"),
|
|
1,
|
|
"'ROUNDROBIN' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
|
|
self.debug(
|
|
"Updating LB rule: %s with new algorithm: %s" % (
|
|
lb_rule.name,
|
|
'leastconn'))
|
|
lb_rule.update(self.apiclient, algorithm='leastconn')
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: LEASTCONNECTION"),
|
|
1,
|
|
"'LEASTCONNECTION' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbAlgoLcRr(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbAlgoLcRr, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
admin=True,
|
|
domainid=cls.domain.id
|
|
)
|
|
cls._cleanup.insert(0,cls.account)
|
|
cls.network = Network.create(
|
|
cls.api_client,
|
|
cls.services["network"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
networkofferingid=cls.network_offering.id,
|
|
zoneid=cls.zone.id
|
|
)
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
|
|
# Spawn an instance in that network
|
|
cls.virtual_machine = VirtualMachine.create(
|
|
cls.api_client,
|
|
cls.services["virtual_machine"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
serviceofferingid=cls.service_offering.id,
|
|
networkids=[str(cls.network.id)]
|
|
)
|
|
cls.public_ip = PublicIPAddress.create(
|
|
cls.api_client,
|
|
accountid=cls.account.name,
|
|
zoneid=cls.zone.id,
|
|
domainid=cls.account.domainid,
|
|
networkid=cls.network.id
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
# Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
# Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_least_conn_to_round_robin(self):
|
|
"""Test edit LB rule from least conn to round robin algo
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create an Lb rule for couple of Vms using
|
|
# "Leastconn" algorithm. Make sure this algorithm is respected.
|
|
# 4. Edit this existing LB rule with "Least conn" algorithm to
|
|
# "roundrobin" After the update, Verify that "round robin"
|
|
# algorithm is applied when using this load balancing rule.
|
|
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with least conn algo" %
|
|
self.public_ip.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'leastconn'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=self.public_ip.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
self.cleanup.append(lb_rule)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: LEASTCONNECTION"),
|
|
1,
|
|
"'LEASTCONNECTION' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
|
|
self.debug(
|
|
"Updating LB rule: %s with new algorithm: %s" % (
|
|
lb_rule.name,
|
|
'roundrobin'))
|
|
lb_rule.update(self.apiclient, algorithm='roundrobin')
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: ROUNDROBIN"),
|
|
1,
|
|
"'ROUNDROBIN' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbAlgoRrSb(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbAlgoRrSb, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
admin=True,
|
|
domainid=cls.domain.id
|
|
)
|
|
cls._cleanup.insert(0,cls.account)
|
|
cls.network = Network.create(
|
|
cls.api_client,
|
|
cls.services["network"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
networkofferingid=cls.network_offering.id,
|
|
zoneid=cls.zone.id
|
|
)
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
|
|
# Spawn an instance in that network
|
|
cls.virtual_machine = VirtualMachine.create(
|
|
cls.api_client,
|
|
cls.services["virtual_machine"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
serviceofferingid=cls.service_offering.id,
|
|
networkids=[str(cls.network.id)]
|
|
)
|
|
|
|
cls.public_ip = PublicIPAddress.create(
|
|
cls.api_client,
|
|
accountid=cls.account.name,
|
|
zoneid=cls.zone.id,
|
|
domainid=cls.account.domainid,
|
|
networkid=cls.network.id
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
# Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
# Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_round_robin_to_source(self):
|
|
"""Test edit LB rule from round robin to source algo
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create an Lb rule for couple of Vms using
|
|
# "RounbRobin" algorithm. Make sure this algorithm is respected.
|
|
# 4. Edit this existing LB rule with "Round robin" algorithm to
|
|
# "Source" After the update, Verify that "Source"
|
|
# algorithm is applied when using this load balancing rule.
|
|
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with round robin algo" %
|
|
self.public_ip.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'roundrobin'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=self.public_ip.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
self.cleanup.append(lb_rule)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: ROUNDROBIN"),
|
|
1,
|
|
"'ROUNDROBIN' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
|
|
self.debug(
|
|
"Updating LB rule: %s with new algorithm: %s" % (
|
|
lb_rule.name,
|
|
'source'))
|
|
lb_rule.update(self.apiclient, algorithm='source')
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: SOURCEIPHASH"),
|
|
1,
|
|
"'SOURCEIPHASH' algorithm should be configured on NS"
|
|
)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbAlgoSbRr(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbAlgoSbRr, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
admin=True,
|
|
domainid=cls.domain.id
|
|
)
|
|
cls._cleanup.insert(0,cls.account)
|
|
cls.network = Network.create(
|
|
cls.api_client,
|
|
cls.services["network"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
networkofferingid=cls.network_offering.id,
|
|
zoneid=cls.zone.id
|
|
)
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
|
|
# Spawn an instance in that network
|
|
cls.virtual_machine = VirtualMachine.create(
|
|
cls.api_client,
|
|
cls.services["virtual_machine"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
serviceofferingid=cls.service_offering.id,
|
|
networkids=[str(cls.network.id)]
|
|
)
|
|
|
|
cls.public_ip = PublicIPAddress.create(
|
|
cls.api_client,
|
|
accountid=cls.account.name,
|
|
zoneid=cls.zone.id,
|
|
domainid=cls.account.domainid,
|
|
networkid=cls.network.id
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
# Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
# Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_source_to_round_robin(self):
|
|
"""Test edit LB rule from source to round robin algo
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create an Lb rule for couple of Vms using
|
|
# "source" algorithm. Make sure this algorithm is respected.
|
|
# 4. Edit this existing LB rule with "source" algorithm to
|
|
# "roundrobin" After the update, Verify that "round robin"
|
|
# algorithm is applied when using this load balancing rule.
|
|
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with source algo" %
|
|
self.public_ip.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'source'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=self.public_ip.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
self.cleanup.append(lb_rule)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: SOURCEIPHASH"),
|
|
1,
|
|
"'SOURCEIPHASH' algorithm should be configured on NS"
|
|
)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
|
|
self.debug(
|
|
"Updating LB rule: %s with new algorithm: %s" % (
|
|
lb_rule.name,
|
|
'roundrobin'))
|
|
lb_rule.update(self.apiclient, algorithm='roundrobin')
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: ROUNDROBIN"),
|
|
1,
|
|
"'ROUNDROBIN' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbAlgoSbLc(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbAlgoSbLc, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
admin=True,
|
|
domainid=cls.domain.id
|
|
)
|
|
cls._cleanup.insert(0,cls.account)
|
|
cls.network = Network.create(
|
|
cls.api_client,
|
|
cls.services["network"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
networkofferingid=cls.network_offering.id,
|
|
zoneid=cls.zone.id
|
|
)
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
|
|
# Spawn an instance in that network
|
|
cls.virtual_machine = VirtualMachine.create(
|
|
cls.api_client,
|
|
cls.services["virtual_machine"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
serviceofferingid=cls.service_offering.id,
|
|
networkids=[str(cls.network.id)]
|
|
)
|
|
|
|
cls.public_ip = PublicIPAddress.create(
|
|
cls.api_client,
|
|
accountid=cls.account.name,
|
|
zoneid=cls.zone.id,
|
|
domainid=cls.account.domainid,
|
|
networkid=cls.network.id
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
# Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
# Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_source_to_least_conn(self):
|
|
"""Test edit LB rule from source to least conn algo
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create an Lb rule for couple of Vms using
|
|
# "source" algorithm. Make sure this algorithm is respected.
|
|
# 4. Edit this existing LB rule with "source" algorithm to
|
|
# "leastconn" After the update, Verify that "leastconn"
|
|
# algorithm is applied when using this load balancing rule.
|
|
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with source algo" %
|
|
self.public_ip.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'source'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=self.public_ip.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
self.cleanup.append(lb_rule)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: SOURCEIPHASH"),
|
|
1,
|
|
"'SOURCEIPHASH' algorithm should be configured on NS"
|
|
)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
self.debug(
|
|
"Updating LB rule: %s with new algorithm: %s" % (
|
|
lb_rule.name,
|
|
'leastconn'))
|
|
lb_rule.update(self.apiclient, algorithm='leastconn')
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: LEASTCONNECTION"),
|
|
1,
|
|
"'LEASTCONNECTION' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|
|
|
|
|
|
class TestLbAlgoLcSb(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls._cleanup = []
|
|
cls.testClient = super(TestLbAlgoLcSb, cls).getClsTestClient()
|
|
cls.api_client = cls.testClient.getApiClient()
|
|
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client)
|
|
cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
try:
|
|
cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
|
|
cls._cleanup.append(cls.netscaler)
|
|
cls.network_offering = NetworkOffering.create(
|
|
cls.api_client,
|
|
cls.services["network_offering"],
|
|
conservemode=True
|
|
)
|
|
# Enable Network offering
|
|
cls.network_offering.update(cls.api_client, state='Enabled')
|
|
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
admin=True,
|
|
domainid=cls.domain.id
|
|
)
|
|
cls._cleanup.insert(0,cls.account)
|
|
cls.network = Network.create(
|
|
cls.api_client,
|
|
cls.services["network"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
networkofferingid=cls.network_offering.id,
|
|
zoneid=cls.zone.id
|
|
)
|
|
cls.services["virtual_machine"]["zoneid"] = cls.zone.id
|
|
cls.services["virtual_machine"]["template"] = cls.template.id
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
|
|
# Spawn an instance in that network
|
|
cls.virtual_machine = VirtualMachine.create(
|
|
cls.api_client,
|
|
cls.services["virtual_machine"],
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
serviceofferingid=cls.service_offering.id,
|
|
networkids=[str(cls.network.id)]
|
|
)
|
|
cls.public_ip = PublicIPAddress.create(
|
|
cls.api_client,
|
|
accountid=cls.account.name,
|
|
zoneid=cls.zone.id,
|
|
domainid=cls.account.domainid,
|
|
networkid=cls.network.id
|
|
)
|
|
except Exception as e:
|
|
cls.tearDownClass()
|
|
raise Exception ("Warning: Exception in setUpClass: %s" % e)
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
# Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
self.debug("Cleaning up the resources")
|
|
# Clean up, terminate the created network offerings
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
self.debug("Cleanup complete!")
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(tags = ["advancedns"])
|
|
def test_lb_leastconn_to_source(self):
|
|
"""Test edit LB rule from round robin to source algo
|
|
"""
|
|
|
|
# Validate the following
|
|
# 1. Deploy the first VM using a network from the above created
|
|
# Network offering.
|
|
# 2. Deploy another VM.
|
|
# 3. Acquire Ip address and create an Lb rule for couple of Vms using
|
|
# "leastconn" algorithm. Make sure this algorithm is respected.
|
|
# 4. Edit this existing LB rule with "leastconn" algorithm to
|
|
# "Source" After the update, Verify that "Source"
|
|
# algorithm is applied when using this load balancing rule.
|
|
|
|
self.debug(
|
|
"Creating LB rule for IP address: %s with leastconn algo" %
|
|
self.public_ip.ipaddress.ipaddress)
|
|
|
|
self.services["lbrule"]["alg"] = 'leastconn'
|
|
lb_rule = LoadBalancerRule.create(
|
|
self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=self.public_ip.ipaddress.id,
|
|
accountid=self.account.name,
|
|
networkid=self.network.id
|
|
)
|
|
self.cleanup.append(lb_rule)
|
|
|
|
lb_rules = LoadBalancerRule.list(
|
|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
|
|
True,
|
|
"List LB rules should return a newly created LB rule"
|
|
)
|
|
self.debug("Adding %s to the LB rule %s" % (
|
|
self.virtual_machine.name,
|
|
lb_rule.name
|
|
))
|
|
lb_rule.assign(self.apiclient, [self.virtual_machine])
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: LEASTCONNECTION"),
|
|
1,
|
|
"'LEASTCONNECTION' algorithm should be configured on NS"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
|
|
self.debug(
|
|
"Updating LB rule: %s with new algorithm: %s" % (
|
|
lb_rule.name,
|
|
'source'))
|
|
lb_rule.update(self.apiclient, algorithm='source')
|
|
|
|
self.debug("SSH into Netscaler to check whether algorithm is configured properly or not?")
|
|
self.debug("SSH into netscaler: %s" %
|
|
self.services["netscaler"]["ipaddress"])
|
|
try:
|
|
ssh_client = SshClient(
|
|
self.services["netscaler"]["ipaddress"],
|
|
self.services["netscaler"]["port"],
|
|
self.services["netscaler"]["username"],
|
|
self.services["netscaler"]["password"],
|
|
)
|
|
cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
|
|
self.public_ip.ipaddress.ipaddress,
|
|
lb_rule.publicport)
|
|
self.debug("command: %s" % cmd)
|
|
res = ssh_client.execute(cmd)
|
|
result = str(res)
|
|
self.debug("Output: %s" % result)
|
|
|
|
self.assertEqual(
|
|
result.count("Configured Method: SOURCEIPHASH"),
|
|
1,
|
|
"'SOURCEIPHASH' algorithm should be configured on NS"
|
|
)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH Access failed for %s: %s" % \
|
|
(self.services["netscaler"]["ipaddress"], e))
|
|
return
|