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cloudstack/test/integration/broken/test_vpc_vm_life_cycle.py

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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
from nose.plugins.attrib import attr
from component.test_vpc_vm_life_cycle import Services
class TestVMLifeCycleSharedNwVPC(cloudstackTestCase):
@classmethod
def setUpClass(cls):
cls.testClient = super(TestVMLifeCycleSharedNwVPC, 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"]
)
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.account = Account.create(
cls.api_client,
cls.services["account"],
admin=True,
domainid=cls.domain.id
)
cls.services["vpc"]["cidr"] = '10.1.1.1/16'
cls.vpc = VPC.create(
cls.api_client,
cls.services["vpc"],
vpcofferingid=cls.vpc_off.id,
zoneid=cls.zone.id,
account=cls.account.name,
domainid=cls.account.domainid
)
cls.nw_off = NetworkOffering.create(
cls.api_client,
cls.services["network_offering"],
conservemode=False
)
# Enable Network offering
cls.nw_off.update(cls.api_client, state='Enabled')
# Creating network using the network offering created
cls.network_1 = Network.create(
cls.api_client,
cls.services["network"],
accountid=cls.account.name,
domainid=cls.account.domainid,
networkofferingid=cls.nw_off.id,
zoneid=cls.zone.id,
gateway='10.1.1.1',
vpcid=cls.vpc.id
)
cls.nw_off_no_lb = NetworkOffering.create(
cls.api_client,
cls.services["network_offering_no_lb"],
conservemode=False
)
cls.shared_nw_off = NetworkOffering.create(
cls.api_client,
cls.services["network_off_shared"],
conservemode=False
)
# Enable Network offering
cls.shared_nw_off.update(cls.api_client, state='Enabled')
physical_network, shared_vlan = get_free_vlan(cls.api_client, cls.zone.id)
if shared_vlan is None:
assert False, "Failed to get free vlan id for shared network creation in the zone"
#create network using the shared network offering created
cls.services["network"]["acltype"] = "Domain"
cls.services["network"]["physicalnetworkid"] = physical_network.id
cls.services["network"]["vlan"] = shared_vlan
# Start Ip and End Ip should be specified for shared network
cls.services["network"]["startip"] = '10.1.2.20'
cls.services["network"]["endip"] = '10.1.2.30'
# Creating network using the network offering created
cls.network_2 = Network.create(
cls.api_client,
cls.services["network"],
accountid=cls.account.name,
domainid=cls.account.domainid,
networkofferingid=cls.shared_nw_off.id,
zoneid=cls.zone.id,
gateway='10.1.2.1',
)
cls.vm_1 = 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_1.id),
str(cls.network_2.id)]
)
cls.vm_2 = 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_1.id),
str(cls.network_2.id)]
)
cls.vm_3 = 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_1.id),
str(cls.network_2.id)]
)
cls.public_ip_1 = PublicIPAddress.create(
cls.api_client,
accountid=cls.account.name,
zoneid=cls.zone.id,
domainid=cls.account.domainid,
networkid=cls.network_1.id,
vpcid=cls.vpc.id
)
cls.lb_rule = LoadBalancerRule.create(
cls.api_client,
cls.services["lbrule"],
ipaddressid=cls.public_ip_1.ipaddress.id,
accountid=cls.account.name,
networkid=cls.network_1.id,
vpcid=cls.vpc.id,
domainid=cls.account.domainid
)
# Only the vms in the same network can be added to load balancing rule
# hence we can't add vm_2 with vm_1
cls.lb_rule.assign(cls.api_client, [cls.vm_1])
cls.public_ip_2 = PublicIPAddress.create(
cls.api_client,
accountid=cls.account.name,
zoneid=cls.zone.id,
domainid=cls.account.domainid,
networkid=cls.network_1.id,
vpcid=cls.vpc.id
)
cls.nat_rule = NATRule.create(
cls.api_client,
cls.vm_1,
cls.services["natrule"],
ipaddressid=cls.public_ip_2.ipaddress.id,
openfirewall=False,
networkid=cls.network_1.id,
vpcid=cls.vpc.id
)
# Opening up the ports in VPC
cls.nwacl_nat = NetworkACL.create(
cls.api_client,
networkid=cls.network_1.id,
services=cls.services["natrule"],
traffictype='Ingress'
)
cls.nwacl_lb = NetworkACL.create(
cls.api_client,
networkid=cls.network_1.id,
services=cls.services["lbrule"],
traffictype='Ingress'
)
cls.services["icmp_rule"]["protocol"] = "all"
cls.nwacl_internet_1 = NetworkACL.create(
cls.api_client,
networkid=cls.network_1.id,
services=cls.services["icmp_rule"],
traffictype='Egress'
)
cls._cleanup = [
cls.account,
cls.network_2,
cls.nw_off,
cls.shared_nw_off,
cls.vpc_off,
cls.service_offering,
]
return
@classmethod
def tearDownClass(cls):
try:
cls.vpc_off.update(cls.api_client, state='Disabled')
cls.shared_nw_off.update(cls.api_client, state='Disabled')
cls.nw_off.update(cls.api_client, state='Disabled')
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:
cleanup_resources(self.apiclient, self.cleanup)
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
def validate_network_rules(self):
"""Validating if the network rules (PF/LB) works properly or not?"""
try:
self.debug("Checking if we can SSH into VM_1 through %s?" %
(self.public_ip_1.ipaddress.ipaddress))
ssh_1 = self.vm_1.get_ssh_client(
ipaddress=self.public_ip_1.ipaddress.ipaddress,
reconnect=True)
self.debug("SSH into VM is successfully")
self.debug("Verifying if we can ping to outside world from VM?")
# Ping to outsite world
res = ssh_1.execute("ping -c 1 www.google.com")
# res = 64 bytes from maa03s17-in-f20.1e100.net (74.125.236.212):
# icmp_req=1 ttl=57 time=25.9 ms
# --- www.l.google.com ping statistics ---
# 1 packets transmitted, 1 received, 0% packet loss, time 0ms
# rtt min/avg/max/mdev = 25.970/25.970/25.970/0.000 ms
result = str(res)
self.assertEqual(
result.count("1 received"),
1,
"Ping to outside world from VM should be successful"
)
self.debug("We should be allowed to ping virtual gateway")
self.debug("Finding the gateway corresponding to isolated network")
gateways = [nic.gateway for nic in self.vm_1.nic if nic.networkid == self.network_1.id]
gateway_list_validation_result = validateList(gateways)
self.assertEqual(gateway_list_validation_result[0], PASS, "gateway list validation failed due to %s" %
gateway_list_validation_result[2])
gateway = gateway_list_validation_result[1]
self.debug("VM gateway: %s" % gateway)
res = ssh_1.execute("ping -c 1 %s" % gateway)
self.debug("ping -c 1 %s: %s" % (gateway, res))
result = str(res)
self.assertEqual(
result.count("1 received"),
1,
"Ping to VM gateway should be successful"
)
except Exception as e:
self.fail("Failed to SSH into VM - %s, %s" %
(self.public_ip_1.ipaddress.ipaddress, e))
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_01_deploy_instance_in_network(self):
""" Test deploy an instance in VPC networks
"""
# Validate the following
# 1. Successful deployment of the User VM.
# 2. Ping any host in the public Internet successfully.
# 3. Ping the gateways of the VPC's guest network and the
# Shared Guest Network successfully.
self.debug("Check if deployed VMs are in running state?")
vms = VirtualMachine.list(
self.apiclient,
account=self.account.name,
domainid=self.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("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_02_stop_instance_in_network(self):
""" Test stop an instance in VPC networks
"""
# Validate the following
# 1. Stop the virtual machines.
# 2. Rules should be still configured on virtual router.
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
self.debug("Stopping one of the virtual machines in account: %s" %
self.account.name)
try:
self.vm_2.stop(self.apiclient)
except Exception as e:
self.fail("Failed to stop the virtual instances, %s" % e)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_03_start_instance_in_network(self):
""" Test start an instance in VPC networks
"""
# Validate the following
# 1. Start the virtual machines.
# 2. Rules should be still configured on virtual router.
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
self.debug("Starting one of the virtual machines in account: %s" %
self.account.name)
try:
self.vm_2.start(self.apiclient)
except Exception as e:
self.fail("Failed to start the virtual instances, %s" % e)
self.debug("Check if the instance is in stopped state?")
vms = VirtualMachine.list(
self.apiclient,
id=self.vm_2.id,
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List virtual machines should return a valid list"
)
vm = vms[0]
self.assertEqual(
vm.state,
"Running",
"Virtual machine should be in running state"
)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_04_reboot_instance_in_network(self):
""" Test reboot an instance in VPC networks
"""
# Validate the following
# 1. Reboot the virtual machines.
# 2. Rules should be still configured on virtual router.
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
self.debug("Restarting the virtual machines in account: %s" %
self.account.name)
try:
self.vm_1.reboot(self.apiclient)
self.vm_2.reboot(self.apiclient)
except Exception as e:
self.fail("Failed to reboot the virtual instances, %s" % e)
self.debug("Check if the instance is in stopped state?")
vms = VirtualMachine.list(
self.apiclient,
account=self.account.name,
domainid=self.account.domainid,
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List virtual machines should return a valid list"
)
for vm in vms:
self.assertEqual(
vm.state,
"Running",
"Virtual machine should be in running state"
)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_05_destroy_instance_in_network(self):
""" Test destroy an instance in VPC networks
"""
# Validate the following
# 1. Destroy one of the virtual machines.
# 2. Rules should be still configured on virtual router.
self.debug("Destroying one of the virtual machines in account: %s" %
self.account.name)
try:
self.vm_2.delete(self.apiclient)
except Exception as e:
self.fail("Failed to destroy the virtual instances, %s" % e)
#Wait for expunge interval to cleanup VM
wait_for_cleanup(self.apiclient, ["expunge.delay", "expunge.interval"])
self.debug("Check if the instance is in stopped state?")
vms = VirtualMachine.list(
self.apiclient,
id=self.vm_2.id,
listall=True
)
self.assertEqual(
vms,
None,
"List virtual machines should not return anything"
)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_06_recover_instance_in_network(self):
""" Test recover an instance in VPC networks
"""
self.debug("Deploying vm")
self.vm_2 = VirtualMachine.create(
self.api_client,
self.services["virtual_machine"],
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering.id,
networkids=[str(self.network_1.id),
str(self.network_2.id)]
)
self.cleanup.append(self.vm_2)
try:
self.vm_2.delete(self.apiclient, expunge=False)
except Exception as e:
self.fail("Failed to destroy the virtual instances, %s" % e)
try:
self.vm_2.recover(self.apiclient)
except Exception as e:
self.fail("Failed to recover the virtual instances, %s" % e)
self.debug("Check if the instance is in stopped state?")
vms = VirtualMachine.list(
self.apiclient,
id=self.vm_2.id,
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List virtual machines should return a valid list"
)
vm = vms[0]
self.assertEqual(
vm.state,
"Stopped",
"Virtual machine should be in stopped state"
)
self.debug("Starting the instance: %s" % self.vm_2.name)
try:
self.vm_2.start(self.apiclient)
except Exception as e:
self.fail("Failed to start the instances, %s" % e)
vms = VirtualMachine.list(
self.apiclient,
id=self.vm_2.id,
listall=True
)
self.assertEqual(
isinstance(vms, list),
True,
"List virtual machines should return a valid list"
)
vm = vms[0]
self.assertEqual(
vm.state,
"Running",
"Virtual machine should be in running state"
)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_07_migrate_instance_in_network(self):
""" Test migrate an instance in VPC networks
"""
# Validate the following
# 1. Migrate the virtual machines to other hosts
# 2. Vm should be in stopped state. State both the instances
# 3. Make sure that all the PF,LB and Static NAT rules on this VM
# works as expected.
# 3. Make sure that we are able to access google.com from this user Vm
self.hypervisor = self.testClient.getHypervisorInfo()
if self.hypervisor.lower() in ['lxc']:
self.skipTest("vm migrate is not supported in %s" % self.hypervisor)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
host = findSuitableHostForMigration(self.apiclient, self.vm_1.id)
if host is None:
self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
self.debug("Migrating VM-ID: %s to Host: %s" % (
self.vm_1.id,
host.id
))
try:
self.vm_1.migrate(self.apiclient, hostid=host.id)
except Exception as e:
self.fail("Failed to migrate instance, %s" % e)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_08_user_data(self):
""" Test user data in virtual machines
"""
# 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 a vm in network1 and a vm in network2 using userdata
# Steps
# 1.Query for the user data for both the user vms from both networks
# User should be able to query the user data for the vms belonging to
# both the networks from the VR
try:
ssh = self.vm_1.get_ssh_client(
ipaddress=self.public_ip_1.ipaddress.ipaddress,
reconnect=True)
self.debug("SSH into VM is successfully")
ssh.execute("yum install wget -y")
except Exception as e:
self.fail("Failed to SSH into instance")
self.debug("check the userdata with that of present in router")
try:
cmds = [
"wget http://%s/latest/user-data" % self.network_1.gateway,
"cat user-data",
]
for c in cmds:
result = ssh.execute(c)
self.debug("%s: %s" % (c, result))
except Exception as e:
self.fail("Failed to SSH in Virtual machine: %s" % e)
res = str(result)
self.assertEqual(
res.count(
self.services["virtual_machine"]["userdata"]),
1,
"Verify user data from router"
)
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_09_meta_data(self):
""" Test meta data in virtual machines
"""
# 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 a vm in network1 and a vm in network2 using userdata
# Steps
# 1.Query for the meta data for both the user vms from both networks
# User should be able to query the user data for the vms belonging to
# both the networks from the VR
try:
ssh = self.vm_1.get_ssh_client(
ipaddress=self.public_ip_1.ipaddress.ipaddress,
reconnect=True)
self.debug("SSH into VM is successfully")
except Exception as e:
self.fail("Failed to SSH into instance")
self.debug("check the metadata with that of present in router")
try:
cmds = [
"wget http://%s/latest/vm-id" % self.network_1.gateway,
"cat vm-id",
]
for c in cmds:
result = ssh.execute(c)
self.debug("%s: %s" % (c, result))
except Exception as e:
self.fail("Failed to SSH in Virtual machine: %s" % e)
res = str(result)
self.assertNotEqual(
res,
None,
"Meta data should be returned from router"
)
return
@attr(tags=["advanced", "intervlan"], required_hardware="true")
def test_10_expunge_instance_in_network(self):
""" Test expunge an instance in VPC networks
"""
# Validate the following
# 1. Recover the virtual machines.
# 2. Vm should be in stopped state. State both the instances
# 3. Make sure that all the PF,LB and Static NAT rules on this VM
# works as expected.
# 3. Make sure that we are able to access google.com from this user Vm
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
self.debug("Delete virtual machines in account: %s" %
self.account.name)
try:
self.vm_3.delete(self.apiclient)
except Exception as e:
self.fail("Failed to destroy the virtual instances, %s" % e)
self.debug(
"Waiting for expunge interval to cleanup the network and VMs")
wait_for_cleanup(
self.apiclient,
["expunge.interval", "expunge.delay"]
)
self.debug("Validating if network rules are coonfigured properly?")
self.validate_network_rules()
self.debug(
"Deleting the rest of the virtual machines in account: %s" %
self.account.name)
try:
self.vm_1.delete(self.apiclient)
except Exception as e:
self.fail("Failed to destroy the virtual instances, %s" % e)
self.debug(
"Waiting for expunge interval to cleanup the network and VMs")
wait_for_cleanup(
self.apiclient,
["expunge.interval", "expunge.delay"]
)
# Check if the network rules still exists after Vm expunged
self.debug("Checking if NAT rules existed ")
with self.assertRaises(Exception):
NATRule.list(
self.apiclient,
id=self.nat_rule.id,
listall=True
)
LoadBalancerRule.list(
self.apiclient,
id=self.lb_rule.id,
listall=True
)
return
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