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From edi...@apache.org
Subject [06/50] [abbrv] Marvin IP cleared tests for various cloudstack components
Date Wed, 15 May 2013 07:41:49 GMT
http://git-wip-us.apache.org/repos/asf/cloudstack/blob/894413e3/test/integration/component/test_vpc_vms_deployment.py
----------------------------------------------------------------------
diff --git a/test/integration/component/test_vpc_vms_deployment.py b/test/integration/component/test_vpc_vms_deployment.py
new file mode 100644
index 0000000..b3a05d4
--- /dev/null
+++ b/test/integration/component/test_vpc_vms_deployment.py
@@ -0,0 +1,2458 @@
+# 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.
+
+""" Component tests VM deployment in VPC network functionality
+"""
+#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 VM deployment in VPC network 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,
+                                    "memory": 128,
+                                    },
+                         "network_offering": {
+                                    "name": 'VPC Network offering',
+                                    "displaytext": 'VPC Network off',
+                                    "guestiptype": 'Isolated',
+                                    "supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,Lb,UserData,StaticNat,NetworkACL',
+                                    "traffictype": 'GUEST',
+                                    "availability": 'Optional',
+                                    "useVpc": 'on',
+                                    "serviceProviderList": {
+                                            "Dhcp": 'VpcVirtualRouter',
+                                            "Dns": 'VpcVirtualRouter',
+                                            "SourceNat": 'VpcVirtualRouter',
+                                            "PortForwarding": 'VpcVirtualRouter',
+                                            "Lb": 'VpcVirtualRouter',
+                                            "UserData": 'VpcVirtualRouter',
+                                            "StaticNat": 'VpcVirtualRouter',
+                                            "NetworkACL": 'VpcVirtualRouter'
+                                        },
+                                },
+                         "network_offering_no_lb": {
+                                    "name": 'VPC Network offering',
+                                    "displaytext": 'VPC Network off',
+                                    "guestiptype": 'Isolated',
+                                    "supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,UserData,StaticNat,NetworkACL',
+                                    "traffictype": 'GUEST',
+                                    "availability": 'Optional',
+                                    "useVpc": 'on',
+                                    "serviceProviderList": {
+                                            "Dhcp": 'VpcVirtualRouter',
+                                            "Dns": 'VpcVirtualRouter',
+                                            "SourceNat": 'VpcVirtualRouter',
+                                            "PortForwarding": 'VpcVirtualRouter',
+                                            "UserData": 'VpcVirtualRouter',
+                                            "StaticNat": 'VpcVirtualRouter',
+                                            "NetworkACL": 'VpcVirtualRouter'
+                                        },
+                                },
+                         "vpc_offering": {
+                                    "name": 'VPC off',
+                                    "displaytext": 'VPC off',
+                                    "supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,Lb,UserData,StaticNat',
+                                },
+                         "vpc": {
+                                 "name": "TestVPC",
+                                 "displaytext": "TestVPC",
+                                 "cidr": '10.0.0.1/24'
+                                 },
+                         "network": {
+                                  "name": "Test Network",
+                                  "displaytext": "Test Network",
+                                  "netmask": '255.255.255.0',
+                                  "limit": 5,
+                                  # Max networks allowed as per hypervisor
+                                  # Xenserver -> 5, VMWare -> 9
+                                },
+                         "lbrule": {
+                                    "name": "SSH",
+                                    "alg": "leastconn",
+                                    # Algorithm used for load balancing
+                                    "privateport": 22,
+                                    "publicport": 2222,
+                                    "openfirewall": False,
+                                    "startport": 22,
+                                    "endport": 2222,
+                                    "protocol": "TCP",
+                                    "cidrlist": '0.0.0.0/0',
+                                },
+                         "natrule": {
+                                    "privateport": 22,
+                                    "publicport": 22,
+                                    "startport": 22,
+                                    "endport": 22,
+                                    "protocol": "TCP",
+                                    "cidrlist": '0.0.0.0/0',
+                                },
+                         "fw_rule": {
+                                    "startport": 1,
+                                    "endport": 6000,
+                                    "cidr": '0.0.0.0/0',
+                                    # Any network (For creating FW rule)
+                                    "protocol": "TCP"
+                                },
+                         "http_rule": {
+                                    "startport": 80,
+                                    "endport": 80,
+                                    "cidrlist": '0.0.0.0/0',
+                                    "protocol": "ICMP"
+                                },
+                         "virtual_machine": {
+                                    "displayname": "Test VM",
+                                    "username": "root",
+                                    "password": "password",
+                                    "ssh_port": 22,
+                                    "hypervisor": 'XenServer',
+                                    # Hypervisor type should be same as
+                                    # hypervisor type of cluster
+                                    "privateport": 22,
+                                    "publicport": 22,
+                                    "protocol": 'TCP',
+                                },
+                         "ostype": 'CentOS 5.3 (64-bit)',
+                         # Cent OS 5.3 (64 bit)
+                         "sleep": 60,
+                         "timeout": 10,
+                         "mode": 'advanced'
+                    }
+
+
+class TestVMDeployVPC(cloudstackTestCase):
+
+    @classmethod
+    def setUpClass(cls):
+        cls.api_client = super(
+                               TestVMDeployVPC,
+                               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.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.vpc_off = VpcOffering.create(
+                                     cls.api_client,
+                                     cls.services["vpc_offering"]
+                                     )
+        cls.vpc_off.update(cls.api_client, state='Enabled')
+        cls._cleanup = [
+                        cls.service_offering,
+                        cls.vpc_off
+                        ]
+        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:
+            #Clean up, terminate the created network offerings
+            cleanup_resources(self.apiclient, self.cleanup)
+            wait_for_cleanup(self.apiclient, [
+                                              "network.gc.interval",
+                                              "network.gc.wait"])
+
+        except Exception as e:
+            raise Exception("Warning: Exception during cleanup : %s" % e)
+        return
+
+    def validate_vpc_offering(self, vpc_offering):
+        """Validates the VPC offering"""
+
+        self.debug("Check if the VPC offering is created successfully?")
+        vpc_offs = VpcOffering.list(
+                                    self.apiclient,
+                                    id=vpc_offering.id
+                                    )
+        self.assertEqual(
+                         isinstance(vpc_offs, list),
+                         True,
+                         "List VPC offerings should return a valid list"
+                         )
+        self.assertEqual(
+                 vpc_offering.name,
+                 vpc_offs[0].name,
+                "Name of the VPC offering should match with listVPCOff data"
+                )
+        self.debug(
+                "VPC offering is created successfully - %s" %
+                                                        vpc_offering.name)
+        return
+
+    def validate_vpc_network(self, network, state=None):
+        """Validates the VPC network"""
+
+        self.debug("Check if the VPC network is created successfully?")
+        vpc_networks = VPC.list(
+                                    self.apiclient,
+                                    id=network.id
+                          )
+        self.assertEqual(
+                         isinstance(vpc_networks, list),
+                         True,
+                         "List VPC network should return a valid list"
+                         )
+        self.assertEqual(
+                 network.name,
+                 vpc_networks[0].name,
+                "Name of the VPC network should match with listVPC data"
+                )
+        if state:
+            self.assertEqual(
+                 vpc_networks[0].state,
+                 state,
+                "VPC state should be '%s'" % state
+                )
+        self.debug("VPC network validated - %s" % network.name)
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_01_deploy_vms_in_network(self):
+        """ Test deploy VMs in VPC networks
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Create a network offering with guest type=Isolated that has all
+        #    the supported Services(Vpn,dhcpdns,UserData, SourceNat,Static NAT
+        #    and PF,LB,NetworkAcl ) provided by VPCVR and conserver mode is ON
+        # 3. Create a network - N1 using the network offering created in step2
+        #    as part of this VPC.
+        # 4. Create a network - N2 using a network offering similar to the one
+        #    created in step2 but without Lb services enabled,as part of VPC
+        # 5. Create a network - N3 using the network offering similar to one
+        #    created in step2 but without Lb services , as part of this VPC
+        # 6. Deploy few vms in all the 3 networks
+        # Steps:
+        # 1. Delete the 1st network
+        # 2. Vms that are part of other network should still be accessible
+        #    and in "Running" state.
+
+        self.debug("Creating a VPC offering..")
+        vpc_off = VpcOffering.create(
+                                     self.apiclient,
+                                     self.services["vpc_offering"]
+                                     )
+
+        self._cleanup.append(vpc_off)
+        self.validate_vpc_offering(vpc_off)
+
+        self.debug("Enabling the VPC offering created")
+        vpc_off.update(self.apiclient, state='Enabled')
+
+        self.debug("creating a VPC network in the account: %s" %
+                                                    self.account.account.name)
+        self.services["vpc"]["cidr"] = '10.1.1.1/16'
+        vpc = VPC.create(
+                         self.apiclient,
+                         self.services["vpc"],
+                         vpcofferingid=vpc_off.id,
+                         zoneid=self.zone.id,
+                         account=self.account.account.name,
+                         domainid=self.account.account.domainid
+                         )
+        self.validate_vpc_network(vpc)
+
+        nw_off = NetworkOffering.create(
+                                            self.apiclient,
+                                            self.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        nw_off.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+        network_1 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_1.id)
+
+        nw_off_no_lb = NetworkOffering.create(
+                                    self.apiclient,
+                                    self.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        nw_off_no_lb.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_2 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_2.id)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_3 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.3.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_3.id)
+
+        self.debug("deploying VMs in network: %s" % network_1.name)
+        # Spawn an instance in that network
+        vm_1 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_1.id)
+
+        self.debug("deploying VMs in network: %s" % network_2.name)
+        # Spawn an instance in that network
+        vm_2 = 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(network_2.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_2.id)
+
+        self.debug("deploying VMs in network: %s" % network_3.name)
+        vm_3 = 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(network_3.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_3.id)
+
+        self.debug("Check if deployed VMs are in running state?")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        self.debug("Deleting the virtual machine in network1: %s" %
+                                                            network_1.name)
+        try:
+            vm_1.delete(self.apiclient)
+        except Exception as e:
+            raise Exception("Failed to delete Virtual machine: %s" % e)
+
+        # Wait for expunge interval to cleanup VM
+        wait_for_cleanup(self.apiclient, ["expunge.delay", "expunge.interval"])
+
+        # wait for network.gc to ensure that routers are deleted
+        wait_for_cleanup(
+                         self.apiclient,
+                         ["network.gc.interval", "network.gc.wait"]
+                        )
+
+        self.debug("Deleting the network: %s" % network_1.name)
+        try:
+            network_1.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to deleted network: %s" % e)
+
+        self.debug("After deleting first network other VMs" +
+                   "should still be accessible")
+
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  state="Running",
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        self.assertEqual(
+                 len(vms),
+                 2,
+                "Only 2 VMs should be in running state as first nw is deleted"
+                )
+
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_02_deploy_vms_delete_network(self):
+        """ Test deploy VMs in VPC networks and delete one of the network
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Create a network offering with guest type=Isolated that has all
+        #    the supported Services(Vpn,dhcpdns,UserData, SourceNat,Static NAT
+        #    and PF,LB,NetworkAcl ) provided by VPCVR and conserver mode is ON
+        # 3. Create a network - N1 using the network offering created in step2
+        #    as part of this VPC.
+        # 4. Create a network - N2 using a network offering similar to the one
+        #    created in step2 but without Lb services enabled,as part of VPC
+        # 5. Create a network - N3 using the network offering similar to one
+        #    created in step2 but without Lb services , as part of this VPC
+        # 6. Deploy few vms in all the 3 networks
+        # Steps:
+        # 1. Delete the 2nd network
+        # 2. Vms that are part of other network should still be accessible
+        #    and in "Running" state.
+
+        self.debug("Creating a VPC offering..")
+        vpc_off = VpcOffering.create(
+                                     self.apiclient,
+                                     self.services["vpc_offering"]
+                                     )
+
+        self._cleanup.append(vpc_off)
+        self.validate_vpc_offering(vpc_off)
+
+        self.debug("Enabling the VPC offering created")
+        vpc_off.update(self.apiclient, state='Enabled')
+
+        self.debug("creating a VPC network in the account: %s" %
+                                                    self.account.account.name)
+        self.services["vpc"]["cidr"] = '10.1.1.1/16'
+        vpc = VPC.create(
+                         self.apiclient,
+                         self.services["vpc"],
+                         vpcofferingid=vpc_off.id,
+                         zoneid=self.zone.id,
+                         account=self.account.account.name,
+                         domainid=self.account.account.domainid
+                         )
+        self.validate_vpc_network(vpc)
+
+        nw_off = NetworkOffering.create(
+                                            self.apiclient,
+                                            self.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        nw_off.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+        network_1 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_1.id)
+
+        nw_off_no_lb = NetworkOffering.create(
+                                    self.apiclient,
+                                    self.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        nw_off_no_lb.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_2 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_2.id)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_3 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.3.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_3.id)
+
+        self.debug("deploying VMs in network: %s" % network_1.name)
+        # Spawn an instance in that network
+        vm_1 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_1.id)
+
+        self.debug("deploying VMs in network: %s" % network_2.name)
+        # Spawn an instance in that network
+        vm_2 = 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(network_2.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_2.id)
+
+        self.debug("deploying VMs in network: %s" % network_3.name)
+        vm_3 = 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(network_3.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_3.id)
+
+        self.debug("Check if deployed VMs are in running state?")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        self.debug("Finding the VPC virtual router for network: %s" %
+                                                            network_2.name)
+        routers = Router.list(
+                              self.apiclient,
+                              networkid=network_2.id,
+                              listall=True
+                              )
+        self.assertEqual(
+                    isinstance(routers, list),
+                    True,
+                    "List routers should retirn a valid router for network2"
+                 )
+        router = routers[0]
+
+        self.debug("Deleting the virtual machine in network1: %s" %
+                                                            network_2.name)
+        try:
+            vm_2.delete(self.apiclient)
+        except Exception as e:
+            raise Exception("Failed to delete Virtual machine: %s" % e)
+
+        # Wait for expunge interval to cleanup VM
+        wait_for_cleanup(self.apiclient, ["expunge.delay", "expunge.interval"])
+
+        # wait for network.gc to ensure that routers are deleted
+        wait_for_cleanup(
+                         self.apiclient,
+                         ["network.gc.interval", "network.gc.wait"]
+                         )
+
+        self.debug("Deleting the network: %s" % network_2.name)
+        try:
+            network_2.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to deleted network: %s" % e)
+
+        self.debug("Restarting the VPCVR: %s" % router.name)
+        cmd = rebootRouter.rebootRouterCmd()
+        cmd.id = router.id
+        self.apiclient.rebootRouter(cmd)
+
+        self.debug("Check status of router after reboot")
+        routers = Router.list(
+                              self.apiclient,
+                              id=router.id,
+                              listall=True
+                              )
+        self.assertEqual(
+                    isinstance(routers, list),
+                    True,
+                    "List routers should retirn a valid router for network2"
+                 )
+        router = routers[0]
+        self.assertEqual(
+                         router.state,
+                         "Running",
+                         "Router state should be running after reboot"
+                         )
+
+        self.debug("After deleting first network other VMs" +
+                   "should still be accessible")
+
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  state="Running",
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        self.assertEqual(
+                 len(vms),
+                 2,
+                "Only 2 VMs should be in running state as first nw is deleted"
+                )
+
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_03_deploy_vms_delete_add_network(self):
+        """ Test deploy VMs, delete one of the network and add another one
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Create a network offering with guest type=Isolated that has all
+        #    the supported Services(Vpn,dhcpdns,UserData, SourceNat,Static NAT
+        #    and PF,LB,NetworkAcl ) provided by VPCVR and conserver mode is ON
+        # 3. Create a network - N1 using the network offering created in step2
+        #    as part of this VPC.
+        # 4. Create a network - N2 using a network offering similar to the one
+        #    created in step2 but without Lb services enabled,as part of VPC
+        # 5. Create a network - N3 using the network offering similar to one
+        #    created in step2 but without Lb services , as part of this VPC
+        # 6. Deploy few vms in all the 3 networks
+        # Steps:
+        # 1. Delete the 1st network
+        # 2. Add another network in VPC and deploy VM in that network
+        # 2. Vms that are part of other network should still be accessible
+        #    and in "Running" state.
+
+        self.debug("Creating a VPC offering..")
+        vpc_off = VpcOffering.create(
+                                     self.apiclient,
+                                     self.services["vpc_offering"]
+                                     )
+
+        self._cleanup.append(vpc_off)
+        self.validate_vpc_offering(vpc_off)
+
+        self.debug("Enabling the VPC offering created")
+        vpc_off.update(self.apiclient, state='Enabled')
+
+        self.debug("creating a VPC network in the account: %s" %
+                                                    self.account.account.name)
+        self.services["vpc"]["cidr"] = '10.1.1.1/16'
+        vpc = VPC.create(
+                         self.apiclient,
+                         self.services["vpc"],
+                         vpcofferingid=vpc_off.id,
+                         zoneid=self.zone.id,
+                         account=self.account.account.name,
+                         domainid=self.account.account.domainid
+                         )
+        self.validate_vpc_network(vpc)
+
+        nw_off = NetworkOffering.create(
+                                            self.apiclient,
+                                            self.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        nw_off.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+        network_1 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_1.id)
+
+        nw_off_no_lb = NetworkOffering.create(
+                                    self.apiclient,
+                                    self.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        nw_off_no_lb.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_2 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_2.id)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_3 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.3.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_3.id)
+
+        self.debug("deploying VMs in network: %s" % network_1.name)
+        # Spawn an instance in that network
+        vm_1 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_1.id)
+
+        self.debug("deploying VMs in network: %s" % network_2.name)
+        # Spawn an instance in that network
+        vm_2 = 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(network_2.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_2.id)
+
+        self.debug("deploying VMs in network: %s" % network_3.name)
+        vm_3 = 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(network_3.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_3.id)
+
+        self.debug("Check if deployed VMs are in running state?")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        self.debug("Finding the VPC virtual router for network: %s" %
+                                                            network_2.name)
+        routers = Router.list(
+                              self.apiclient,
+                              networkid=network_2.id,
+                              listall=True
+                              )
+        self.assertEqual(
+                    isinstance(routers, list),
+                    True,
+                    "List routers should retirn a valid router for network2"
+                 )
+        router = routers[0]
+
+        self.debug("Deleting the virtual machine in network1: %s" %
+                                                            network_1.name)
+        try:
+            vm_1.delete(self.apiclient)
+        except Exception as e:
+            raise Exception("Failed to delete Virtual machine: %s" % e)
+
+        # Wait for expunge interval to cleanup VM
+        wait_for_cleanup(self.apiclient, ["expunge.delay", "expunge.interval"])
+
+        # wait for network.gc to ensure that routers are deleted
+        wait_for_cleanup(
+                         self.apiclient,
+                         ["network.gc.interval", "network.gc.wait"]
+                         )
+
+        self.debug("Deleting the network: %s" % network_1.name)
+        try:
+            network_1.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to deleted network: %s" % e)
+
+        self.debug("Check if the network is deleted or not?")
+        networks = Network.list(
+                                self.apiclient,
+                                id=network_1.id,
+                                listall=True
+                                )
+
+        self.assertEqual(
+                 networks,
+                 None,
+                "ListNetwork response should be empty as network is deleted"
+                )
+
+        self.debug("Create a new netowrk in VPC: %s" % vpc.name)
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+
+        network_4 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.4.1',
+                                vpcid=vpc.id
+                                )
+
+        self.debug("deploying VMs in network: %s" % network_4.name)
+        # Spawn an instance in that network
+        vm_4 = 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(network_4.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_4.id)
+
+        self.debug("After deleting first network other VMs" +
+                   "should still be accessible")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  state="Running",
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        self.assertEqual(
+                 len(vms),
+                 3,
+                "Only 2 VMs should be in running state as first nw is deleted"
+                )
+
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_04_deploy_vms_delete_add_network_noLb(self):
+        """ Test deploy VMs, delete one network without LB and add another one
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Create a network offering with guest type=Isolated that has all
+        #    the supported Services(Vpn,dhcpdns,UserData, SourceNat,Static NAT
+        #    and PF,LB,NetworkAcl ) provided by VPCVR and conserver mode is ON
+        # 3. Create a network - N1 using the network offering created in step2
+        #    as part of this VPC.
+        # 4. Create a network - N2 using a network offering similar to the one
+        #    created in step2 but without Lb services enabled,as part of VPC
+        # 5. Create a network - N3 using the network offering similar to one
+        #    created in step2 but without Lb services , as part of this VPC
+        # 6. Deploy few vms in all the 3 networks
+        # Steps:
+        # 1. Delete the 2nd network
+        # 2. Add another network in VPC and deploy VM in that network
+        # 2. Vms that are part of other network should still be accessible
+        #    and in "Running" state.
+
+        self.debug("Creating a VPC offering..")
+        vpc_off = VpcOffering.create(
+                                     self.apiclient,
+                                     self.services["vpc_offering"]
+                                     )
+
+        self._cleanup.append(vpc_off)
+        self.validate_vpc_offering(vpc_off)
+
+        self.debug("Enabling the VPC offering created")
+        vpc_off.update(self.apiclient, state='Enabled')
+
+        self.debug("creating a VPC network in the account: %s" %
+                                                    self.account.account.name)
+        self.services["vpc"]["cidr"] = '10.1.1.1/16'
+        vpc = VPC.create(
+                         self.apiclient,
+                         self.services["vpc"],
+                         vpcofferingid=vpc_off.id,
+                         zoneid=self.zone.id,
+                         account=self.account.account.name,
+                         domainid=self.account.account.domainid
+                         )
+        self.validate_vpc_network(vpc)
+
+        nw_off = NetworkOffering.create(
+                                            self.apiclient,
+                                            self.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        nw_off.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+        network_1 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_1.id)
+
+        nw_off_no_lb = NetworkOffering.create(
+                                    self.apiclient,
+                                    self.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        nw_off_no_lb.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_2 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_2.id)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_3 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.3.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_3.id)
+
+        self.debug("deploying VMs in network: %s" % network_1.name)
+        # Spawn an instance in that network
+        vm_1 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_1.id)
+
+        self.debug("deploying VMs in network: %s" % network_2.name)
+        # Spawn an instance in that network
+        vm_2 = 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(network_2.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_2.id)
+
+        self.debug("deploying VMs in network: %s" % network_3.name)
+        vm_3 = 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(network_3.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_3.id)
+
+        self.debug("Check if deployed VMs are in running state?")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        self.debug("Finding the VPC virtual router for network: %s" %
+                                                            network_2.name)
+
+        routers = Router.list(
+                              self.apiclient,
+                              networkid=network_2.id,
+                              listall=True
+                              )
+        self.assertEqual(
+                    isinstance(routers, list),
+                    True,
+                    "List routers should retirn a valid router for network2"
+                 )
+        router = routers[0]
+
+        self.debug("Deleting the virtual machine in network1: %s" %
+                                                            network_1.name)
+        try:
+            vm_1.delete(self.apiclient)
+        except Exception as e:
+            raise Exception("Failed to delete Virtual machine: %s" % e)
+
+        # Wait for expunge interval to cleanup VM
+        wait_for_cleanup(self.apiclient, ["expunge.delay", "expunge.interval"])
+
+        # wait for network.gc to ensure that routers are deleted
+        wait_for_cleanup(
+                         self.apiclient,
+                         ["network.gc.interval", "network.gc.wait"]
+                         )
+
+        self.debug("Deleting the network: %s" % network_1.name)
+        try:
+            network_1.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to deleted network: %s" % e)
+
+        self.debug("Check if the network is deleted or not?")
+        networks = Network.list(
+                                self.apiclient,
+                                id=network_1.id,
+                                listall=True
+                                )
+
+        self.assertEqual(
+                 networks,
+                 None,
+                "ListNetwork response should be empty as network is deleted"
+                )
+
+        self.debug("Create a new netowrk in VPC: %s" % vpc.name)
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                        nw_off_no_lb.id)
+
+        network_4 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.4.1',
+                                vpcid=vpc.id
+                                )
+
+        self.debug("deploying VMs in network: %s" % network_4.name)
+        # Spawn an instance in that network
+        vm_4 = 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(network_4.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_4.id)
+
+        self.debug("Restarting the VPCVR: %s" % router.name)
+        cmd = rebootRouter.rebootRouterCmd()
+        cmd.id = router.id
+        self.apiclient.rebootRouter(cmd)
+
+        self.debug("Check status of router after reboot")
+        routers = Router.list(
+                              self.apiclient,
+                              id=router.id,
+                              listall=True
+                              )
+        self.assertEqual(
+                    isinstance(routers, list),
+                    True,
+                    "List routers should retirn a valid router for network2"
+                 )
+        router = routers[0]
+        self.assertEqual(
+                         router.state,
+                         "Running",
+                         "Router state should be running after reboot"
+                         )
+
+        self.debug("After deleting first network other VMs" +
+                   "should still be accessible")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  state="Running",
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        self.assertEqual(
+                 len(vms),
+                 3,
+                "Only 2 VMs should be in running state as first nw is deleted"
+                )
+
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_05_create_network_max_limit(self):
+        """ Test create networks in VPC upto maximum limit for hypervisor
+        """
+
+        # Validate the following
+        # 1. Create a VPC and add maximum # of supported networks to the VPC.
+        # 2. Deploy Vms in each of these networks.
+
+        self.debug("Creating a VPC offering..")
+        vpc_off = VpcOffering.create(
+                                     self.apiclient,
+                                     self.services["vpc_offering"]
+                                     )
+
+        self._cleanup.append(vpc_off)
+        self.validate_vpc_offering(vpc_off)
+
+        self.debug("Enabling the VPC offering created")
+        vpc_off.update(self.apiclient, state='Enabled')
+
+        self.debug("creating a VPC network in the account: %s" %
+                                                    self.account.account.name)
+        self.services["vpc"]["cidr"] = '10.1.1.1/16'
+        vpc = VPC.create(
+                         self.apiclient,
+                         self.services["vpc"],
+                         vpcofferingid=vpc_off.id,
+                         zoneid=self.zone.id,
+                         account=self.account.account.name,
+                         domainid=self.account.account.domainid
+                         )
+        self.validate_vpc_network(vpc)
+
+        nw_off = NetworkOffering.create(
+                                            self.apiclient,
+                                            self.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        nw_off.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Empty list to store all of the network and VM elements
+        networks = []
+        vms = []
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+        network_1 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.0.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_1.id)
+
+        nw_off_no_lb = NetworkOffering.create(
+                                    self.apiclient,
+                                    self.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        nw_off_no_lb.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        configs = Configurations.list(
+                                self.apiclient,
+                                name='vpc.max.networks',
+                                listall=True
+                            )
+        if not isinstance(configs, list):
+            raise Exception("Failed to find max network allowed for VPC")
+
+        self.services["network"]["limit"] = int(configs[0].value)
+
+        # Create networks till max limit of hypervisor
+        for i in range(self.services["network"]["limit"] - 1):
+            # Creating network using the network offering created
+            self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+            gateway = '10.1.' + str(i + 1) + '.1'
+            self.debug("Gateway for new network: %s" % gateway)
+
+            network = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway=gateway,
+                                vpcid=vpc.id
+                                )
+            self.debug("Created network with ID: %s" % network.id)
+            networks.append(network)
+
+        self.debug(
+        "Trying to create one more network than limit in VPC: %s" % vpc.name)
+        gateway = '10.1.' + str(self.services["network"]["limit"]) + '.1'
+
+        with self.assertRaises(Exception):
+            Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway=gateway,
+                                vpcid=vpc.id
+                                )
+
+        self.debug("Deleting one of the existing networks")
+        try:
+            network_1.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to delete network: %s - %s" %
+                                                    (network_1.name, e))
+
+        self.debug("Creating a new network in VPC: %s" % vpc.name)
+        network = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway=gateway,
+                                vpcid=vpc.id
+                                )
+        self.debug("Created a new network: %s" % network.name)
+        networks.append(network)
+
+        self.debug("Deploying VMs in each of the networks created in VPC")
+        for network in networks:
+            self.debug("deploying VMs in network: %s" % network.name)
+            # Spawn an instance in that network
+            vm = 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(network.id)]
+                                  )
+            self.debug("Deployed VM in network: %s" % network.id)
+            vms.append(vm)
+
+            self.debug("Check if VM deployed successfully or not?")
+            list_vms = VirtualMachine.list(
+                                           self.apiclient,
+                                           id=vm.id,
+                                           listall=True
+                                           )
+            self.assertEqual(
+                             isinstance(list_vms, list),
+                             True,
+                             "List VMs should return a valid response"
+                             )
+            self.assertEqual(
+                             list_vms[0].state,
+                             "Running",
+                             "Vm should be in running state"
+                             )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_06_delete_network_vm_running(self):
+        """ Test delete network having running instances in VPC
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Add network1(10.1.1.1/24) and network2(10.1.2.1/24) to this VPC.
+        # 3. Deploy vm1 and vm2 in network1 and vm3 and vm4 in network2.
+        # 4. Attempt to delete network1. Delete network should fail.
+        # 5. Destroy all Vms in network1 & wait for the Vms to get expunged
+        # 6. Attempt to delete network1. Delete network shall succeed
+
+        self.debug("Creating a VPC offering..")
+        vpc_off = VpcOffering.create(
+                                     self.apiclient,
+                                     self.services["vpc_offering"]
+                                     )
+
+        self._cleanup.append(vpc_off)
+        self.validate_vpc_offering(vpc_off)
+
+        self.debug("Enabling the VPC offering created")
+        vpc_off.update(self.apiclient, state='Enabled')
+
+        self.debug("creating a VPC network in the account: %s" %
+                                                    self.account.account.name)
+        self.services["vpc"]["cidr"] = '10.1.1.1/16'
+        vpc = VPC.create(
+                         self.apiclient,
+                         self.services["vpc"],
+                         vpcofferingid=vpc_off.id,
+                         zoneid=self.zone.id,
+                         account=self.account.account.name,
+                         domainid=self.account.account.domainid
+                         )
+        self.validate_vpc_network(vpc)
+
+        nw_off = NetworkOffering.create(
+                                            self.apiclient,
+                                            self.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        nw_off.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+        network_1 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_1.id)
+
+        nw_off_no_lb = NetworkOffering.create(
+                                    self.apiclient,
+                                    self.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        nw_off_no_lb.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_2 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_2.id)
+
+        self.debug("deploying VMs in network: %s" % network_1.name)
+        # Spawn an instance in that network
+        vm_1 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_1.id)
+        vm_2 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed another VM in network: %s" % network_1.id)
+
+        self.debug("deploying VMs in network: %s" % network_2.name)
+        # Spawn an instance in that network
+        vm_3 = 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(network_2.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_2.id)
+        vm_4 = 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(network_2.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_2.id)
+
+        self.debug("Check if deployed VMs are in running state?")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs should return a valid response"
+                         )
+        for vm in vms:
+            self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
+            self.assertEqual(
+                             vm.state,
+                             "Running",
+                             "Vm state should be running for each VM deployed"
+                             )
+        self.debug("Trying to delete network: %s" % network_1.name)
+        with self.assertRaises(Exception):
+            network_1.delete(self.apiclient)
+        self.debug("Delete netwpork failed as there are running instances")
+
+        self.debug("Destroying all the instances in network1: %s" %
+                                                            network_1.name)
+        try:
+            vm_1.delete(self.apiclient)
+            vm_2.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to destroy virtual machines - %s" % e)
+
+        # Wait for expunge interval to cleanup VM
+        wait_for_cleanup(self.apiclient, ["expunge.delay", "expunge.interval"])
+
+        # wait for network.gc to ensure that routers are deleted
+        wait_for_cleanup(
+                         self.apiclient,
+                         ["network.gc.interval", "network.gc.wait"]
+                         )
+
+        self.debug("List virtual machines to ensure that VMs are expunged")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  networkid=network_1.id,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                          vms,
+                          None,
+                          "List Vms shall return an empty response"
+                          )
+        self.debug("Trying to delete network again now (should succeed)..")
+        try:
+            network_1.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to delete network: %s, %s" % (network_1.name, e))
+
+        self.debug("Destroying all the instances in network1: %s" %
+                                                            network_2.name)
+        try:
+            vm_3.delete(self.apiclient)
+            vm_4.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to destroy virtual machines - %s" % e)
+
+        # Wait for expunge interval to cleanup VM
+        wait_for_cleanup(self.apiclient, ["expunge.delay", "expunge.interval"])
+
+        # wait for network.gc to ensure that routers are deleted
+        wait_for_cleanup(
+                         self.apiclient,
+                         ["network.gc.interval", "network.gc.wait"])
+
+        self.debug("List virtual machines to ensure that VMs are expunged")
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  networkid=network_2.id,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                          vms,
+                          None,
+                          "List Vms shall return an empty response"
+                          )
+        self.debug("Trying to delete network again now (should succeed)..")
+        try:
+            network_2.delete(self.apiclient)
+        except Exception as e:
+            self.fail("Failed to delete network: %s, %s" % (network_2.name, e))
+
+        self.debug("Virtual router should be in running state")
+        routers = Router.list(
+                              self.apiclient,
+                              account=self.account.account.name,
+                              domainid=self.account.account.domainid,
+                              listall=True
+                              )
+        self.assertEqual(
+                         isinstance(routers, list),
+                         True,
+                         "List routers shall not return an emptty response"
+                         )
+        for router in routers:
+            self.assertEqual(
+                             router.state,
+                             "Running",
+                             "Router state should be running"
+                             )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    @unittest.skip("Not tested")
+    def test_07_delete_network_with_rules(self):
+        """ Test delete network that has PF/staticNat/LB rules/Network Acl
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Add network1(10.1.1.1/24) and network2(10.1.2.1/24) to this VPC.
+        # 3. Deploy vm1 and vm2 in network1 and vm3 and vm4 in network2.
+        # 4. Create a PF /Static Nat/LB rule for vms in network1.
+        # 5. Create a PF /Static Nat/LB rule for vms in network2.
+        # 6. Create ingress network ACL for allowing all the above rules from
+        #    public ip range on network1 and network2.
+        # 7. Create egress network ACL for network1 and network2 to access
+        #    google.com.
+        # 8. Create a private gateway for this VPC and add a static route to
+        #    this gateway
+        # 9. Create a VPN gateway for this VPC and add a static route to this
+        #    gateway.
+        # 10. Make sure that all the PF,LB, Static NAT rules work as expected
+        # 11. Make sure that we are able to access google from all user Vms
+        # 12. Make sure that the newly added private gateway's and VPN
+        #    gateway's static routes work as expected.
+        # Steps:
+        # 1. Delete the 1st network.
+        # 2. Delete account
+        # Validations:
+        # 1. As part of network deletion all the resources attached with
+        #    network should get deleted. All other VMs and rules shall work as
+        #    expected
+        # 2. All the resources associated with account should be deleted
+
+        # Remove account from cleanup list, we will delete it at end of test
+        self.cleanup = []
+
+        self.debug("Creating a VPC offering..")
+        vpc_off = VpcOffering.create(
+                                     self.apiclient,
+                                     self.services["vpc_offering"]
+                                     )
+
+        self._cleanup.append(vpc_off)
+        self.validate_vpc_offering(vpc_off)
+
+        self.debug("Enabling the VPC offering created")
+        vpc_off.update(self.apiclient, state='Enabled')
+
+        self.debug("creating a VPC network in the account: %s" %
+                                                    self.account.account.name)
+        self.services["vpc"]["cidr"] = '10.1.1.1/16'
+        vpc = VPC.create(
+                         self.apiclient,
+                         self.services["vpc"],
+                         vpcofferingid=vpc_off.id,
+                         zoneid=self.zone.id,
+                         account=self.account.account.name,
+                         domainid=self.account.account.domainid
+                         )
+        self.validate_vpc_network(vpc)
+
+        nw_off = NetworkOffering.create(
+                                            self.apiclient,
+                                            self.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        nw_off.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" % nw_off.id)
+        network_1 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_1.id)
+
+        nw_off_no_lb = NetworkOffering.create(
+                                    self.apiclient,
+                                    self.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        nw_off_no_lb.update(self.apiclient, state='Enabled')
+        self._cleanup.append(nw_off)
+
+        # Creating network using the network offering created
+        self.debug("Creating network with network offering: %s" %
+                                                    nw_off_no_lb.id)
+        network_2 = Network.create(
+                                self.apiclient,
+                                self.services["network"],
+                                accountid=self.account.account.name,
+                                domainid=self.account.account.domainid,
+                                networkofferingid=nw_off_no_lb.id,
+                                zoneid=self.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=vpc.id
+                                )
+        self.debug("Created network with ID: %s" % network_2.id)
+
+        self.debug("deploying VMs in network: %s" % network_1.name)
+        # Spawn an instance in that network
+        vm_1 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed VM in network: %s" % network_1.id)
+        vm_2 = 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(network_1.id)]
+                                  )
+        self.debug("Deployed another VM in network: %s" % network_1.id)
+
+        self.debug("deploying VMs in network: %s" % network_2.name)
+        # Spawn an instance in that network
+        vm_3 = 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(network_2.id)]
+                  

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