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337 lines
13 KiB
Python
337 lines
13 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# this script will cover VMdeployment with Userdata tests
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from marvin.cloudstackTestCase import cloudstackTestCase
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from marvin.lib.base import *
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from marvin.lib.utils import (validateList, cleanup_resources)
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from marvin.lib.common import *
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from nose.plugins.attrib import attr
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from marvin.codes import PASS,FAIL
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_multiprocess_shared_ = True
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class Services:
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def __init__(self):
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self.services = {
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"virtual_machine": {
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"displayname": "TesVM1",
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"username": "root",
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"password": "password",
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"ssh_port": 22,
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"hypervisor": 'XenServer',
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"privateport": 22,
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"publicport": 22,
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"protocol": 'TCP',
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},
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"ostype": 'CentOS 5.5 (64-bit)',
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"service_offering": {
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"name": "Tiny Instance",
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"displaytext": "Tiny Instance",
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"cpunumber": 1,
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"cpuspeed": 100,
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"memory": 256,
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},
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}
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class TestDeployVmWithMetaData(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls.testclient = super(TestDeployVmWithMetaData, cls).getClsTestClient()
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cls.apiclient = cls.testclient.getApiClient()
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cls._cleanup = []
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#cls.services = Services().services
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cls.services = cls.testclient.getParsedTestDataConfig()
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cls.zone = get_zone(cls.apiclient, cls.testclient.getZoneForTests())
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cls.service_offering = ServiceOffering.create(
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cls.apiclient,
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cls.services["service_offering"]
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)
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cls.template = get_template(
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cls.apiclient,
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cls.zone.id,
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cls.services["ostype"]
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)
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@classmethod
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def tearDownClass(cls):
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try:
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cls._cleanup = cls._cleanup[::-1]
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cleanup_resources(cls.apiclient, cls._cleanup)
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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def setUp(self):
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self.apiclient = self.testClient.getApiClient()
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self.cleanup = []
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def tearDown(self):
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try:
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self.cleanup = self.cleanup[::-1]
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cleanup_resources(self.apiclient, self.cleanup)
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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return
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def migrate_VM(self, vm):
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"""Migrates VM to another host, if available"""
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self.debug("+++ Migrating one of the VMs in the created "
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"VPC Tier network to another host, if available...")
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self.debug("Checking if a host is available for migration...")
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hosts = Host.listForMigration(self.apiclient, virtualmachineid=vm.id)
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if hosts:
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self.assertEqual(isinstance(hosts, list), True,
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"List hosts should return a valid list"
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)
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host = hosts[0]
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self.debug("Migrating VM with ID: "
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"%s to Host: %s" % (vm.id, host.id))
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try:
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vm.migrate(self.apiclient, hostid=host.id)
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except Exception as e:
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self.fail("Failed to migrate instance, %s" % e)
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self.debug("Migrated VM with ID: "
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"%s to Host: %s" % (vm.id, host.id))
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else:
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self.debug("No host available for migration. "
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"Test requires at-least 2 hosts")
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return host
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def list_nics(self, vm_id):
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list_vm_res = VirtualMachine.list(self.apiclient, id=vm_id)
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self.assertEqual(validateList(list_vm_res)[0], PASS, "List vms returned invalid response")
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nics = list_vm_res[0].nic
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for nic in nics:
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if nic.type == "Shared":
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nic_res = NIC.list(
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self.apiclient,
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virtualmachineid=vm_id,
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nicid=nic.id
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)
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nic_ip = nic_res[0].ipaddress
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self.assertIsNotNone(nic_ip, "listNics API response does not have the ip address")
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else:
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continue
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return
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@attr(tags=["advanced"], required_hardware='True')
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def test_deployVM_verify_metadata_in_VR(self):
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"""
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1. Create a network (VR as a provider)
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2. Deploy a VM in the network
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3. Verify VM deployment
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4. From the VM, curl the gateway of the VR to verify the corresponding metadata - hypervisor host name
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if the respective Global level and account level flags are set to true
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"""
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# Update global setting for "global.allow.expose.host.hostname"
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Configurations.update(self.apiclient,
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name="global.allow.expose.host.hostname",
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value="true"
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)
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# Update Account level setting
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Configurations.update(self.apiclient,
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name="account.allow.expose.host.hostname",
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value="true"
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)
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# Verify that the above mentioned settings are set to true before proceeding
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if not is_config_suitable(
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apiclient=self.apiclient,
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name='global.allow.expose.host.hostname',
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value='true'):
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self.skipTest('global.allow.expose.host.hostname should be true. skipping')
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if not is_config_suitable(
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apiclient=self.apiclient,
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name='account.allow.expose.host.hostname',
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value='true'):
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self.skipTest('account.allow.expose.host.hostname should be true. skipping')
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self.no_isolate = NetworkOffering.create(
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self.apiclient,
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self.services["isolated_network_offering"]
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)
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self.no_isolate.update(self.apiclient, state='Enabled')
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self.isolated_network = Network.create(
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self.apiclient,
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self.services["network"],
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networkofferingid=self.no_isolate.id,
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zoneid=self.zone.id,
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accountid="admin",
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domainid=1
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)
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self.cleanup.append(self.isolated_network)
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self.vm = VirtualMachine.create(
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self.apiclient,
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self.services["virtual_machine"],
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templateid=self.template.id,
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accountid="admin",
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domainid=1,
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serviceofferingid=self.service_offering.id,
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zoneid=self.zone.id,
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networkids=[self.isolated_network.id],
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)
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self.assertIsNotNone(
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self.vm,
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"VM creation failed in the isolated network"
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)
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self.cleanup.append(self.vm)
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ip_addr = self.vm.ipaddress
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self.debug("VM ip address = %s" % ip_addr)
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# Verify the retrieved ip address in listNICs API response
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self.list_nics(self.vm.id)
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vr_res = Router.list(
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self.apiclient,
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networkid=self.isolated_network.id,
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listAll=True
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)
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self.assertEqual(validateList(vr_res)[0], PASS, "List Routers returned invalid response")
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vr_ip = vr_res[0].guestipaddress
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ssh = self.vm.get_ssh_client(ipaddress=ip_addr)
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cmd = "curl http://%s/latest/hypervisor-host-name" % vr_ip
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res = ssh.execute(cmd)
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self.debug("Verifying hypervisor hostname details in the VR")
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self.assertEqual(
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str(res),
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self.vm.hostname,
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"Failed to get the hypervisor host name from VR in isolated network"
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)
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# Reset configuration values to default values i.e., false
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Configurations.update(self.apiclient,
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name="global.allow.expose.host.hostname",
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value="false"
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)
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# Update Account level setting
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Configurations.update(self.apiclient,
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name="account.allow.expose.host.hostname",
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value="false"
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)
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return
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@attr(tags=["advanced"], required_hardware='True')
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def test_deployVM_verify_metadata_in_VR_after_migration(self):
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"""
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1. Create a network (VR as a provider)
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2. Deploy a VM in the network
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3. Verify VM deployment
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4. Migrate VM to another host
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4. After migration, from the VM, curl the gateway to verify the corresponding metadata - hypervisor host name
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if the respective Global level and account level flags are set to true
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"""
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# Update global setting for "global.allow.expose.host.hostname"
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Configurations.update(self.apiclient,
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name="global.allow.expose.host.hostname",
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value="true"
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)
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# Update Account level setting
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Configurations.update(self.apiclient,
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name="account.allow.expose.host.hostname",
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value="true"
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)
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# Verify that the above mentioned settings are set to true before proceeding
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if not is_config_suitable(
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apiclient=self.apiclient,
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name='global.allow.expose.host.hostname',
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value='true'):
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self.skipTest('global.allow.expose.host.hostname should be true. skipping')
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if not is_config_suitable(
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apiclient=self.apiclient,
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name='account.allow.expose.host.hostname',
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value='true'):
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self.skipTest('Account level account.allow.expose.host.hostname should be true. skipping')
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self.no_isolate = NetworkOffering.create(
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self.apiclient,
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self.services["isolated_network_offering"]
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)
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self.no_isolate.update(self.apiclient, state='Enabled')
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self.isolated_network = Network.create(
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self.apiclient,
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self.services["network"],
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networkofferingid=self.no_isolate.id,
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zoneid=self.zone.id,
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accountid="admin",
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domainid=1
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)
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self.cleanup.append(self.isolated_network)
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self.vm = VirtualMachine.create(
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self.apiclient,
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self.services["virtual_machine"],
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templateid=self.template.id,
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accountid="admin",
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domainid=1,
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serviceofferingid=self.service_offering.id,
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zoneid=self.zone.id,
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networkids=[self.isolated_network.id],
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)
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self.assertIsNotNone(
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self.vm,
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"VM creation failed in the isolated network"
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)
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host = self.migrate_VM(self.vm)
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self.cleanup.append(self.vm)
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ip_addr = self.vm.ipaddress
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self.debug("VM ip address = %s" % ip_addr)
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# Verify the retrieved ip address in listNICs API response
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self.list_nics(self.vm.id)
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vr_res = Router.list(
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self.apiclient,
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networkid=self.isolated_network.id,
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listAll=True
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)
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self.assertEqual(validateList(vr_res)[0], PASS, "List Routers returned invalid response")
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vr_ip = vr_res[0].guestipaddress
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ssh = self.vm.get_ssh_client(ipaddress=ip_addr)
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cmd = "curl http://%s/latest/hypervisor-host-name" % vr_ip
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res = ssh.execute(cmd)
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self.debug("Verifying hypervisor hostname details in the VR")
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self.assertEqual(
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str(res),
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host.name,
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"Failed to get the hypervisor host name from VR in isolated network"
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)
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# Reset configuration values to default values i.e., false
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Configurations.update(self.apiclient,
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name="global.allow.expose.host.hostname",
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value="false"
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)
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# Update Account level setting
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Configurations.update(self.apiclient,
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name="account.allow.expose.host.hostname",
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value="false"
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)
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return
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