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Posted to commits@cloudstack.apache.org by sa...@apache.org on 2013/05/15 01:15:25 UTC
[30/50] [abbrv] Marvin IP cleared tests for various cloudstack
components
http://git-wip-us.apache.org/repos/asf/cloudstack/blob/894413e3/test/integration/component/test_netscaler_lb_algo.py
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diff --git a/test/integration/component/test_netscaler_lb_algo.py b/test/integration/component/test_netscaler_lb_algo.py
new file mode 100644
index 0000000..75b15d6
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+++ b/test/integration/component/test_netscaler_lb_algo.py
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+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+""" 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.integration.lib.utils import *
+from marvin.integration.lib.base import *
+from marvin.integration.lib.common import *
+from marvin.remoteSSHClient import remoteSSHClient
+import datetime
+
+
+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": '192.168.100.213',
+ "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.api_client = super(
+ TestLbWithRoundRobin,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+
+ 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"]
+ )
+ cls._cleanup = [
+ cls.network_offering,
+ cls.service_offering
+ ]
+ 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.account.name,
+ domainid=self.account.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.account.name)
+
+ # Spawn an instance in that network
+ self.virtual_machine = VirtualMachine.create(
+ self.apiclient,
+ self.services["virtual_machine"],
+ accountid=self.account.account.name,
+ domainid=self.account.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.account.name,
+ zoneid=self.zone.id,
+ domainid=self.account.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.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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbWithLeastConn,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+
+ 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"]
+ )
+
+ cls._cleanup = [
+ cls.network_offering,
+ cls.service_offering
+ ]
+ 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.account.name,
+ domainid=self.account.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.account.name)
+
+ # Spawn an instance in that network
+ self.virtual_machine = VirtualMachine.create(
+ self.apiclient,
+ self.services["virtual_machine"],
+ accountid=self.account.account.name,
+ domainid=self.account.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.account.name,
+ zoneid=self.zone.id,
+ domainid=self.account.account.domainid,
+ networkid=self.network.id
+ )
+ ip_with_lb_rule = PublicIPAddress.create(
+ self.apiclient,
+ accountid=self.account.account.name,
+ zoneid=self.zone.id,
+ domainid=self.account.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.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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbWithSourceIp,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+
+ 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"]
+ )
+ cls._cleanup = [
+ cls.network_offering,
+ cls.service_offering
+ ]
+ 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.account.name,
+ domainid=self.account.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.account.name)
+
+ # Spawn an instance in that network
+ self.virtual_machine = VirtualMachine.create(
+ self.apiclient,
+ self.services["virtual_machine"],
+ accountid=self.account.account.name,
+ domainid=self.account.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.account.name,
+ zoneid=self.zone.id,
+ domainid=self.account.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.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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbAlgoRrLc,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+ 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.network = Network.create(
+ cls.api_client,
+ cls.services["network"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.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.account.name,
+ domainid=cls.account.account.domainid,
+ serviceofferingid=cls.service_offering.id,
+ networkids=[str(cls.network.id)]
+ )
+ cls.public_ip = PublicIPAddress.create(
+ cls.api_client,
+ accountid=cls.account.account.name,
+ zoneid=cls.zone.id,
+ domainid=cls.account.account.domainid,
+ networkid=cls.network.id
+ )
+ cls._cleanup = [
+ cls.account,
+ cls.service_offering
+ ]
+ return
+
+ @classmethod
+ def tearDownClass(cls):
+ try:
+ # Cleanup resources used
+ cleanup_resources(cls.api_client, cls._cleanup)
+ interval = list_configurations(
+ cls.api_client,
+ name='network.gc.interval'
+ )
+ wait = list_configurations(
+ cls.api_client,
+ name='network.gc.wait'
+ )
+ # Sleep to ensure that all resources are deleted
+ time.sleep(int(interval[0].value) + int(wait[0].value))
+ cls.network_offering.delete(cls.api_client)
+ 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.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 = remoteSSHClient(
+ 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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbAlgoLcRr,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+ 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.network = Network.create(
+ cls.api_client,
+ cls.services["network"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.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.account.name,
+ domainid=cls.account.account.domainid,
+ serviceofferingid=cls.service_offering.id,
+ networkids=[str(cls.network.id)]
+ )
+ cls.public_ip = PublicIPAddress.create(
+ cls.api_client,
+ accountid=cls.account.account.name,
+ zoneid=cls.zone.id,
+ domainid=cls.account.account.domainid,
+ networkid=cls.network.id
+ )
+ cls._cleanup = [
+ cls.account,
+ cls.service_offering
+ ]
+ return
+
+ @classmethod
+ def tearDownClass(cls):
+ try:
+ # Cleanup resources used
+ cleanup_resources(cls.api_client, cls._cleanup)
+ interval = list_configurations(
+ cls.api_client,
+ name='network.gc.interval'
+ )
+ wait = list_configurations(
+ cls.api_client,
+ name='network.gc.wait'
+ )
+ # Sleep to ensure that all resources are deleted
+ time.sleep(int(interval[0].value) + int(wait[0].value))
+ cls.network_offering.delete(cls.api_client)
+ 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.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 = remoteSSHClient(
+ 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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbAlgoRrSb,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+ 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.network = Network.create(
+ cls.api_client,
+ cls.services["network"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.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.account.name,
+ domainid=cls.account.account.domainid,
+ serviceofferingid=cls.service_offering.id,
+ networkids=[str(cls.network.id)]
+ )
+
+ cls.public_ip = PublicIPAddress.create(
+ cls.api_client,
+ accountid=cls.account.account.name,
+ zoneid=cls.zone.id,
+ domainid=cls.account.account.domainid,
+ networkid=cls.network.id
+ )
+ cls._cleanup = [
+ cls.account,
+ cls.service_offering
+ ]
+ return
+
+ @classmethod
+ def tearDownClass(cls):
+ try:
+ # Cleanup resources used
+ cleanup_resources(cls.api_client, cls._cleanup)
+ interval = list_configurations(
+ cls.api_client,
+ name='network.gc.interval'
+ )
+ wait = list_configurations(
+ cls.api_client,
+ name='network.gc.wait'
+ )
+ # Sleep to ensure that all resources are deleted
+ time.sleep(int(interval[0].value) + int(wait[0].value))
+ cls.network_offering.delete(cls.api_client)
+ 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.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 = remoteSSHClient(
+ 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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbAlgoSbRr,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+ 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.network = Network.create(
+ cls.api_client,
+ cls.services["network"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.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.account.name,
+ domainid=cls.account.account.domainid,
+ serviceofferingid=cls.service_offering.id,
+ networkids=[str(cls.network.id)]
+ )
+
+ cls.public_ip = PublicIPAddress.create(
+ cls.api_client,
+ accountid=cls.account.account.name,
+ zoneid=cls.zone.id,
+ domainid=cls.account.account.domainid,
+ networkid=cls.network.id
+ )
+ cls._cleanup = [
+ cls.account
+ ]
+ return
+
+ @classmethod
+ def tearDownClass(cls):
+ try:
+ # Cleanup resources used
+ cleanup_resources(cls.api_client, cls._cleanup)
+ interval = list_configurations(
+ cls.api_client,
+ name='network.gc.interval'
+ )
+ wait = list_configurations(
+ cls.api_client,
+ name='network.gc.wait'
+ )
+ # Sleep to ensure that all resources are deleted
+ time.sleep(int(interval[0].value) + int(wait[0].value))
+ cls.network_offering.delete(cls.api_client)
+ 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.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 = remoteSSHClient(
+ 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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbAlgoSbLc,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+ 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.network = Network.create(
+ cls.api_client,
+ cls.services["network"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.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.account.name,
+ domainid=cls.account.account.domainid,
+ serviceofferingid=cls.service_offering.id,
+ networkids=[str(cls.network.id)]
+ )
+
+ cls.public_ip = PublicIPAddress.create(
+ cls.api_client,
+ accountid=cls.account.account.name,
+ zoneid=cls.zone.id,
+ domainid=cls.account.account.domainid,
+ networkid=cls.network.id
+ )
+ cls._cleanup = [
+ cls.service_offering,
+ cls.account
+ ]
+ return
+
+ @classmethod
+ def tearDownClass(cls):
+ try:
+ # Cleanup resources used
+ cleanup_resources(cls.api_client, cls._cleanup)
+ interval = list_configurations(
+ cls.api_client,
+ name='network.gc.interval'
+ )
+ wait = list_configurations(
+ cls.api_client,
+ name='network.gc.wait'
+ )
+ # Sleep to ensure that all resources are deleted
+ time.sleep(int(interval[0].value) + int(wait[0].value))
+ cls.network_offering.delete(cls.api_client)
+ 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.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 = remoteSSHClient(
+ 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 = remoteSSHClient(
+ 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.api_client = super(
+ TestLbAlgoLcSb,
+ cls
+ ).getClsTestClient().getApiClient()
+ cls.services = Services().services
+ # Get Zone, Domain and templates
+ cls.domain = get_domain(cls.api_client, cls.services)
+ cls.zone = get_zone(cls.api_client, cls.services)
+ cls.template = get_template(
+ cls.api_client,
+ cls.zone.id,
+ cls.services["ostype"]
+ )
+ 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.network = Network.create(
+ cls.api_client,
+ cls.services["network"],
+ accountid=cls.account.account.name,
+ domainid=cls.account.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.account.name,
+ domainid=cls.account.account.domainid,
+ serviceofferingid=cls.service_offering.id,
+ networkids=[str(cls.network.id)]
+ )
+ cls.public_ip = PublicIPAddress.create(
+ cls.api_client,
+ accountid=cls.account.account.name,
+ zoneid=cls.zone.id,
+ domainid=cls.account.account.domainid,
+ networkid=cls.network.id
+ )
+ cls._cleanup = [
+ cls.account,
+ cls.service_offering
+ ]
+ return
+
+ @classmethod
+ def tearDownClass(cls):
+ try:
+ # Cleanup resources used
+ cleanup_resources(cls.api_client, cls._cleanup)
+ interval = list_configurations(
+ cls.api_client,
+
<TRUNCATED>