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2089 lines
75 KiB
Python
2089 lines
75 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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""" P1 tests for netscaler load balancing
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"""
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# Import Local Modules
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from nose.plugins.attrib import attr
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from marvin.cloudstackTestCase import cloudstackTestCase
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from marvin.lib.utils import (cleanup_resources)
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from marvin.lib.base import (Account,
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Network,
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VirtualMachine,
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ServiceOffering,
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NetworkOffering,
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PublicIPAddress,
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LoadBalancerRule)
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from marvin.lib.common import (get_zone,
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get_domain,
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get_template,
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list_configurations,
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GetNetscalerInfoFromConfig,
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add_netscaler)
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from marvin.sshClient import SshClient
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import time
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class Services:
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"""Test netscaler services
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"""
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def __init__(self):
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self.services = {
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"account": {
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"email": "test@test.com",
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"firstname": "Test",
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"lastname": "User",
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"username": "test",
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# Random characters are appended for unique
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# username
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"password": "password",
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},
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"service_offering": {
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"name": "Tiny Instance",
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"displaytext": "Tiny Instance",
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"cpunumber": 1,
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"cpuspeed": 100, # in MHz
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"memory": 128, # In MBs
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},
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"virtual_machine": {
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"displayname": "TestVM",
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"username": "root",
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"password": "password",
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"ssh_port": 22,
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"hypervisor": 'XenServer',
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"privateport": 22,
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"publicport": 22,
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"protocol": 'TCP',
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},
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"network_offering": {
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"name": 'Netscaler',
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"displaytext": 'Netscaler',
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"guestiptype": 'Isolated',
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"supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,Vpn,Firewall,Lb,UserData,StaticNat',
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"traffictype": 'GUEST',
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"availability": 'Optional',
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"serviceProviderList": {
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"Dhcp": 'VirtualRouter',
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"Dns": 'VirtualRouter',
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"SourceNat": 'VirtualRouter',
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"PortForwarding": 'VirtualRouter',
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"Vpn": 'VirtualRouter',
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"Firewall": 'VirtualRouter',
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"Lb": 'Netscaler',
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"UserData": 'VirtualRouter',
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"StaticNat": 'VirtualRouter',
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},
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},
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"network": {
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"name": "Netscaler",
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"displaytext": "Netscaler"
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},
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"lbrule": {
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"name": "SSH",
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"alg": "leastconn",
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# Algorithm used for load balancing
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"privateport": 22,
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"publicport": 22,
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"openfirewall": False,
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},
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"ostype": 'CentOS 5.3 (64-bit)',
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# Cent OS 5.3 (64 bit)
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"sleep": 60,
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"timeout": 10,
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"mode": 'advanced'
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}
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class TestLbWithRoundRobin(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls._cleanup = []
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cls.testClient = super(TestLbWithRoundRobin, cls).getClsTestClient()
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cls.api_client = cls.testClient.getApiClient()
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cls.services = Services().services
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# Get Zone, Domain and templates
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cls.domain = get_domain(cls.api_client)
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cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
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cls.template = get_template(
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cls.api_client,
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cls.zone.id,
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cls.services["ostype"]
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)
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response = GetNetscalerInfoFromConfig(
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cls.config
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)
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assert response[0] is not None, response[1]
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cls.services["netscaler"] = response[0]
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cls.services["netscaler"]["lbdevicededicated"] = False
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cls._cleanup = []
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try:
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cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
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cls._cleanup.append(cls.netscaler)
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cls.network_offering = NetworkOffering.create(
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cls.api_client,
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cls.services["network_offering"],
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conservemode=True
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)
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# Enable Network offering
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cls.network_offering.update(cls.api_client, state='Enabled')
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cls.services["virtual_machine"]["zoneid"] = cls.zone.id
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cls.services["virtual_machine"]["template"] = cls.template.id
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cls.service_offering = ServiceOffering.create(
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cls.api_client,
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cls.services["service_offering"]
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)
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except Exception as e:
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cls.tearDownClass()
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raise Exception("Warning: Exception in setUpClass: %s" % e)
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return
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@classmethod
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def tearDownClass(cls):
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try:
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# Cleanup resources used
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cleanup_resources(cls.api_client, cls._cleanup)
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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return
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def setUp(self):
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self.apiclient = self.testClient.getApiClient()
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self.dbclient = self.testClient.getDbConnection()
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self.account = Account.create(
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self.apiclient,
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self.services["account"],
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admin=True,
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domainid=self.domain.id
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)
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self.cleanup = [self.account]
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return
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def tearDown(self):
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try:
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self.debug("Cleaning up the resources")
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# Clean up, terminate the created network offerings
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cleanup_resources(self.apiclient, self.cleanup)
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interval = list_configurations(
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self.apiclient,
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name='network.gc.interval'
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)
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wait = list_configurations(
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self.apiclient,
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name='network.gc.wait'
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)
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# Sleep to ensure that all resources are deleted
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time.sleep(int(interval[0].value) + int(wait[0].value))
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self.debug("Cleanup complete!")
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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return
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@attr(tags=["advancedns"])
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def test_lb_with_round_robin(self):
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"""Test Create LB rule with round robin algorithm
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"""
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# Validate the following
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# 1. Deploy the first VM using a network from the above created
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# Network offering.
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# 2. Deploy another VM.
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# 3. Acquire Ip address and create LB rule with round robin algorithm
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# on it. Verify that "Roundrobin" algorithm is applied when using
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# this load balancing rule.
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# Creating network using the network offering created
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self.debug("Creating network with network offering: %s" %
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self.network_offering.id)
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self.network = Network.create(
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self.apiclient,
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self.services["network"],
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accountid=self.account.name,
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domainid=self.account.domainid,
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networkofferingid=self.network_offering.id,
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zoneid=self.zone.id
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)
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self.debug("Created network with ID: %s" % self.network.id)
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self.debug("Deploying VM in account: %s" % self.account.name)
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# Spawn an instance in that network
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self.virtual_machine = VirtualMachine.create(
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self.apiclient,
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self.services["virtual_machine"],
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accountid=self.account.name,
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domainid=self.account.domainid,
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serviceofferingid=self.service_offering.id,
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networkids=[str(self.network.id)]
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)
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self.debug("Deployed VM in network: %s" % self.network.id)
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list_vm_response = VirtualMachine.list(
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self.apiclient,
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id=self.virtual_machine.id
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)
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self.debug(
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"Verify listVirtualMachines response for virtual machine: %s"
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% self.virtual_machine.id
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)
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self.assertEqual(
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isinstance(list_vm_response, list),
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True,
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"Check list response returns a valid list"
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)
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vm_response = list_vm_response[0]
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self.assertEqual(
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vm_response.state,
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"Running",
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"VM state should be running after deployment"
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)
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self.debug("Associating public IP for network: %s" % self.network.id)
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ip_with_lb_rule = PublicIPAddress.create(
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self.apiclient,
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accountid=self.account.name,
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zoneid=self.zone.id,
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domainid=self.account.domainid,
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networkid=self.network.id
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)
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self.debug("Associated %s with network %s" % (
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ip_with_lb_rule.ipaddress.ipaddress,
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self.network.id
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))
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self.debug(
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"Creating LB rule for IP address: %s with round robin algo" %
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ip_with_lb_rule.ipaddress.ipaddress)
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self.services["lbrule"]["alg"] = 'roundrobin'
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lb_rule = LoadBalancerRule.create(
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self.apiclient,
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self.services["lbrule"],
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ipaddressid=ip_with_lb_rule.ipaddress.id,
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accountid=self.account.name,
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networkid=self.network.id
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)
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lb_rules = LoadBalancerRule.list(
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self.apiclient,
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id=lb_rule.id,
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listall=True
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)
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self.assertEqual(
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isinstance(lb_rules, list),
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True,
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"List LB rules should return a newly created LB rule"
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)
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self.debug("Adding %s to the LB rule %s" % (
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self.virtual_machine.name,
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lb_rule.name
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))
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lb_rule.assign(self.apiclient, [self.virtual_machine])
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self.debug(
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"SSH into Netscaler to check whether algorithm is configured properly or not?")
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self.debug("SSH into netscaler: %s" %
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self.services["netscaler"]["ipaddress"])
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try:
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ssh_client = SshClient(
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self.services["netscaler"]["ipaddress"],
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self.services["netscaler"]["port"],
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self.services["netscaler"]["username"],
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self.services["netscaler"]["password"],
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)
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cmd = "show lb vserver Cloud-VirtualServer-%s-%s" % (
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ip_with_lb_rule.ipaddress.ipaddress,
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lb_rule.publicport)
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self.debug("command: %s" % cmd)
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res = ssh_client.execute(cmd)
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result = str(res)
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self.debug("Output: %s" % result)
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self.assertEqual(
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result.count("Configured Method: ROUNDROBIN"),
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1,
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"'ROUNDROBIN' algorithm should be configured on NS"
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)
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except Exception as e:
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self.fail("SSH Access failed for %s: %s" %
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(self.services["netscaler"]["ipaddress"], e))
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return
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class TestLbWithLeastConn(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls._cleanup = []
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cls.testClient = super(TestLbWithLeastConn, cls).getClsTestClient()
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cls.api_client = cls.testClient.getApiClient()
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cls.services = Services().services
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# Get Zone, Domain and templates
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cls.domain = get_domain(cls.api_client)
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cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests())
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cls.template = get_template(
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cls.api_client,
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cls.zone.id,
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cls.services["ostype"]
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)
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response = GetNetscalerInfoFromConfig(
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cls.config
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)
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assert response[0] is not None, response[1]
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cls.services["netscaler"] = response[0]
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cls.services["netscaler"]["lbdevicededicated"] = False
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try:
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cls.netscaler = add_netscaler(cls.api_client, cls.zone.id, cls.services["netscaler"])
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cls._cleanup.append(cls.netscaler)
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cls.network_offering = NetworkOffering.create(
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cls.api_client,
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cls.services["network_offering"],
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conservemode=True
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)
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cls._cleanup.append(cls.network_offering)
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# Enable Network offering
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cls.network_offering.update(cls.api_client, state='Enabled')
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cls.services["virtual_machine"]["zoneid"] = cls.zone.id
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cls.services["virtual_machine"]["template"] = cls.template.id
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cls.service_offering = ServiceOffering.create(
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cls.api_client,
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cls.services["service_offering"]
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)
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cls._cleanup.append(cls.service_offering)
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except Exception as e:
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cls.tearDownClass()
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raise Exception("Warning: Exception in setUpClass: %s" % e)
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return
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@classmethod
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def tearDownClass(cls):
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try:
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# Cleanup resources used
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cleanup_resources(cls.api_client, cls._cleanup)
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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return
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def setUp(self):
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self.apiclient = self.testClient.getApiClient()
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self.dbclient = self.testClient.getDbConnection()
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self.account = Account.create(
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self.apiclient,
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self.services["account"],
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admin=True,
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domainid=self.domain.id
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)
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self.cleanup = [self.account]
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return
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def tearDown(self):
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try:
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self.debug("Cleaning up the resources")
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# Clean up, terminate the created network offerings
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cleanup_resources(self.apiclient, self.cleanup)
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interval = list_configurations(
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self.apiclient,
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name='network.gc.interval'
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)
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wait = list_configurations(
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self.apiclient,
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name='network.gc.wait'
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)
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# Sleep to ensure that all resources are deleted
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time.sleep(int(interval[0].value) + int(wait[0].value))
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self.debug("Cleanup complete!")
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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return
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|
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@attr(tags=["advancedns"])
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def test_lb_with_least_conn(self):
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"""Test Create LB rule with least connection algorithm
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"""
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|
|
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# Validate the following
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# 1. Deploy the first VM using a network from the above created
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|
# 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
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# this load balancing rule.
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|
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# Creating network using the network offering created
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self.debug("Creating network with network offering: %s" %
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self.network_offering.id)
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self.network = Network.create(
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self.apiclient,
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self.services["network"],
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accountid=self.account.name,
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domainid=self.account.domainid,
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networkofferingid=self.network_offering.id,
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zoneid=self.zone.id
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)
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self.debug("Created network with ID: %s" % self.network.id)
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|
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self.debug("Deploying VM in account: %s" % self.account.name)
|
|
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# Spawn an instance in that network
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self.virtual_machine = VirtualMachine.create(
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self.apiclient,
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self.services["virtual_machine"],
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accountid=self.account.name,
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domainid=self.account.domainid,
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serviceofferingid=self.service_offering.id,
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networkids=[str(self.network.id)]
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)
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self.debug("Deployed VM in network: %s" % self.network.id)
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list_vm_response = VirtualMachine.list(
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self.apiclient,
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id=self.virtual_machine.id
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)
|
|
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self.debug(
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"Verify listVirtualMachines response for virtual machine: %s"
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% self.virtual_machine.id
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)
|
|
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self.assertEqual(
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isinstance(list_vm_response, list),
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True,
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"Check list response returns a valid list"
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)
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|
vm_response = list_vm_response[0]
|
|
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self.assertEqual(
|
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vm_response.state,
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"Running",
|
|
"VM state should be running after deployment"
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)
|
|
|
|
self.debug("Associating public IP for network: %s" % self.network.id)
|
|
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PublicIPAddress.create(
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self.apiclient,
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accountid=self.account.name,
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zoneid=self.zone.id,
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domainid=self.account.domainid,
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networkid=self.network.id
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)
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|
ip_with_lb_rule = PublicIPAddress.create(
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self.apiclient,
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accountid=self.account.name,
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zoneid=self.zone.id,
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domainid=self.account.domainid,
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networkid=self.network.id
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)
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self.debug("Associated %s with network %s" % (
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ip_with_lb_rule.ipaddress.ipaddress,
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self.network.id
|
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))
|
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self.debug(
|
|
"Creating LB rule for IP address: %s with round robin algo" %
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ip_with_lb_rule.ipaddress.ipaddress)
|
|
|
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self.services["lbrule"]["alg"] = 'leastconn'
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lb_rule = LoadBalancerRule.create(
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self.apiclient,
|
|
self.services["lbrule"],
|
|
ipaddressid=ip_with_lb_rule.ipaddress.id,
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accountid=self.account.name,
|
|
networkid=self.network.id
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)
|
|
|
|
lb_rules = LoadBalancerRule.list(
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|
self.apiclient,
|
|
id=lb_rule.id,
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(lb_rules, list),
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|
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"]
|
|
)
|
|
|
|
response = GetNetscalerInfoFromConfig(
|
|
cls.config
|
|
)
|
|
assert response[0] is not None, response[1]
|
|
cls.services["netscaler"] = response[0]
|
|
cls.services["netscaler"]["lbdevicededicated"] = False
|
|
|
|
cls._cleanup = []
|
|
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
|
|
)
|
|
cls._cleanup.append(cls.network_offering)
|
|
# 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.append(cls.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"]
|
|
)
|
|
|
|
response = GetNetscalerInfoFromConfig(
|
|
cls.config
|
|
)
|
|
assert response[0] is not None, response[1]
|
|
cls.services["netscaler"] = response[0]
|
|
cls.services["netscaler"]["lbdevicededicated"] = False
|
|
|
|
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
|
|
)
|
|
cls._cleanup.append(cls.network_offering)
|
|
# 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"]
|
|
)
|
|
cls._cleanup.append(cls.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"]
|
|
)
|
|
|
|
response = GetNetscalerInfoFromConfig(
|
|
cls.config
|
|
)
|
|
assert response[0] is not None, response[1]
|
|
cls.services["netscaler"] = response[0]
|
|
cls.services["netscaler"]["lbdevicededicated"] = False
|
|
|
|
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
|
|
)
|
|
cls._cleanup.append(cls.network_offering)
|
|
# 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"]
|
|
)
|
|
cls._cleanup.append(cls.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"]
|
|
)
|
|
|
|
response = GetNetscalerInfoFromConfig(
|
|
cls.config
|
|
)
|
|
assert response[0] is not None, response[1]
|
|
cls.services["netscaler"] = response[0]
|
|
cls.services["netscaler"]["lbdevicededicated"] = False
|
|
|
|
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
|
|
)
|
|
cls._cleanup.append(cls.network_offering)
|
|
# 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"]
|
|
)
|
|
cls._cleanup.append(cls.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"]
|
|
)
|
|
|
|
response = GetNetscalerInfoFromConfig(
|
|
cls.config
|
|
)
|
|
assert response[0] is not None, response[1]
|
|
cls.services["netscaler"] = response[0]
|
|
cls.services["netscaler"]["lbdevicededicated"] = False
|
|
|
|
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
|
|
)
|
|
cls._cleanup.append(cls.network_offering)
|
|
# 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"]
|
|
)
|
|
cls._cleanup.append(cls.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"]
|
|
)
|
|
|
|
response = GetNetscalerInfoFromConfig(
|
|
cls.config
|
|
)
|
|
assert response[0] is not None, response[1]
|
|
cls.services["netscaler"] = response[0]
|
|
cls.services["netscaler"]["lbdevicededicated"] = False
|
|
|
|
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
|
|
)
|
|
cls._cleanup.append(cls.network_offering)
|
|
# 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"]
|
|
)
|
|
cls._cleanup.append(cls.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"]
|
|
)
|
|
|
|
response = GetNetscalerInfoFromConfig(
|
|
cls.config
|
|
)
|
|
assert response[0] is not None, response[1]
|
|
cls.services["netscaler"] = response[0]
|
|
cls.services["netscaler"]["lbdevicededicated"] = False
|
|
|
|
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
|
|
)
|
|
cls._cleanup.append(cls.network_offering)
|
|
# 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"]
|
|
)
|
|
cls._cleanup.append(cls.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
|