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# Copyright 2012 OpenStack Foundation
# All Rights Reserved.
#
# Licensed 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.
import netaddr
import testtools
from tempest.api.compute import base
from tempest.common.utils.linux import remote_client
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from tempest import test
CONF = config.CONF
class ServersTestJSON(base.BaseV2ComputeTest):
disk_config = 'AUTO'
@classmethod
def setup_credentials(cls):
cls.prepare_instance_network()
super(ServersTestJSON, cls).setup_credentials()
@classmethod
def setup_clients(cls):
super(ServersTestJSON, cls).setup_clients()
cls.client = cls.servers_client
cls.networks_client = cls.os_primary.networks_client
cls.subnets_client = cls.os_primary.subnets_client
@classmethod
def resource_setup(cls):
cls.set_validation_resources()
super(ServersTestJSON, cls).resource_setup()
cls.meta = {'hello': 'world'}
cls.accessIPv4 = '1.1.1.1'
cls.accessIPv6 = '0000:0000:0000:0000:0000:babe:220.12.22.2'
cls.name = data_utils.rand_name(cls.__name__ + '-server')
cls.password = data_utils.rand_password()
disk_config = cls.disk_config
server_initial = cls.create_test_server(
validatable=True,
wait_until='ACTIVE',
name=cls.name,
metadata=cls.meta,
accessIPv4=cls.accessIPv4,
accessIPv6=cls.accessIPv6,
disk_config=disk_config,
adminPass=cls.password)
cls.server = (cls.client.show_server(server_initial['id'])
['server'])
def _create_net_subnet_ret_net_from_cidr(self, cidr):
name_net = data_utils.rand_name(self.__class__.__name__)
net = self.networks_client.create_network(name=name_net)
self.addCleanup(self.networks_client.delete_network,
net['network']['id'])
subnet = self.subnets_client.create_subnet(
network_id=net['network']['id'],
cidr=cidr,
ip_version=4)
self.addCleanup(self.subnets_client.delete_subnet,
subnet['subnet']['id'])
return net
@decorators.attr(type='smoke')
@decorators.idempotent_id('5de47127-9977-400a-936f-abcfbec1218f')
def test_verify_server_details(self):
# Verify the specified server attributes are set correctly
self.assertEqual(self.accessIPv4, self.server['accessIPv4'])
# NOTE(maurosr): See http://tools.ietf.org/html/rfc5952 (section 4)
# Here we compare directly with the canonicalized format.
self.assertEqual(self.server['accessIPv6'],
str(netaddr.IPAddress(self.accessIPv6)))
self.assertEqual(self.name, self.server['name'])
self.assertEqual(self.image_ref, self.server['image']['id'])
self.assertEqual(self.flavor_ref, self.server['flavor']['id'])
self.assertEqual(self.meta, self.server['metadata'])
@decorators.attr(type='smoke')
@decorators.idempotent_id('9a438d88-10c6-4bcd-8b5b-5b6e25e1346f')
def test_list_servers(self):
# The created server should be in the list of all servers
body = self.client.list_servers()
servers = body['servers']
found = [i for i in servers if i['id'] == self.server['id']]
self.assertNotEmpty(found)
@decorators.idempotent_id('585e934c-448e-43c4-acbf-d06a9b899997')
def test_list_servers_with_detail(self):
# The created server should be in the detailed list of all servers
body = self.client.list_servers(detail=True)
servers = body['servers']
found = [i for i in servers if i['id'] == self.server['id']]
self.assertNotEmpty(found)
@decorators.idempotent_id('cbc0f52f-05aa-492b-bdc1-84b575ca294b')
@testtools.skipUnless(CONF.validation.run_validation,
'Instance validation tests are disabled.')
def test_verify_created_server_vcpus(self):
# Verify that the number of vcpus reported by the instance matches
# the amount stated by the flavor
flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
linux_client = remote_client.RemoteClient(
self.get_server_ip(self.server),
self.ssh_user,
self.password,
self.validation_resources['keypair']['private_key'],
server=self.server,
servers_client=self.client)
output = linux_client.exec_command('grep -c ^processor /proc/cpuinfo')
self.assertEqual(flavor['vcpus'], int(output))
@decorators.idempotent_id('ac1ad47f-984b-4441-9274-c9079b7a0666')
@testtools.skipUnless(CONF.validation.run_validation,
'Instance validation tests are disabled.')
def test_host_name_is_same_as_server_name(self):
# Verify the instance host name is the same as the server name
linux_client = remote_client.RemoteClient(
self.get_server_ip(self.server),
self.ssh_user,
self.password,
self.validation_resources['keypair']['private_key'],
server=self.server,
servers_client=self.client)
hostname = linux_client.exec_command("hostname").rstrip()
msg = ('Failed while verifying servername equals hostname. Expected '
'hostname "%s" but got "%s".' % (self.name, hostname))
self.assertEqual(self.name.lower(), hostname, msg)
@decorators.idempotent_id('ed20d3fb-9d1f-4329-b160-543fbd5d9811')
@testtools.skipUnless(
test.is_scheduler_filter_enabled("ServerGroupAffinityFilter"),
'ServerGroupAffinityFilter is not available.')
def test_create_server_with_scheduler_hint_group(self):
# Create a server with the scheduler hint "group".
group_id = self.create_test_server_group()['id']
hints = {'group': group_id}
server = self.create_test_server(scheduler_hints=hints,
wait_until='ACTIVE')
# Check a server is in the group
server_group = (self.server_groups_client.show_server_group(group_id)
['server_group'])
self.assertIn(server['id'], server_group['members'])
@decorators.idempotent_id('0578d144-ed74-43f8-8e57-ab10dbf9b3c2')
@testtools.skipUnless(CONF.service_available.neutron,
'Neutron service must be available.')
def test_verify_multiple_nics_order(self):
# Verify that the networks order given at the server creation is
# preserved within the server.
net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
networks = [{'uuid': net1['network']['id']},
{'uuid': net2['network']['id']}]
server_multi_nics = self.create_test_server(
networks=networks, wait_until='ACTIVE')
# Cleanup server; this is needed in the test case because with the LIFO
# nature of the cleanups, if we don't delete the server first, the port
# will still be part of the subnet and we'll get a 409 from Neutron
# when trying to delete the subnet. The tear down in the base class
# will try to delete the server and get a 404 but it's ignored so
# we're OK.
self.addCleanup(self.delete_server, server_multi_nics['id'])
addresses = (self.client.list_addresses(server_multi_nics['id'])
['addresses'])
# We can't predict the ip addresses assigned to the server on networks.
# Sometimes the assigned addresses are ['19.80.0.2', '19.86.0.2'], at
# other times ['19.80.0.3', '19.86.0.3']. So we check if the first
# address is in first network, similarly second address is in second
# network.
addr = [addresses[net1['network']['name']][0]['addr'],
addresses[net2['network']['name']][0]['addr']]
networks = [netaddr.IPNetwork('19.80.0.0/24'),
netaddr.IPNetwork('19.86.0.0/24')]
for address, network in zip(addr, networks):
self.assertIn(address, network)
@decorators.idempotent_id('1678d144-ed74-43f8-8e57-ab10dbf9b3c2')
@testtools.skipUnless(CONF.service_available.neutron,
'Neutron service must be available.')
def test_verify_duplicate_network_nics(self):
# Verify that server creation does not fail when more than one nic
# is created on the same network.
net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
networks = [{'uuid': net1['network']['id']},
{'uuid': net2['network']['id']},
{'uuid': net1['network']['id']}]
server_multi_nics = self.create_test_server(
networks=networks, wait_until='ACTIVE')
self.addCleanup(self.delete_server, server_multi_nics['id'])
addresses = (self.client.list_addresses(server_multi_nics['id'])
['addresses'])
addr = [addresses[net1['network']['name']][0]['addr'],
addresses[net2['network']['name']][0]['addr'],
addresses[net1['network']['name']][1]['addr']]
networks = [netaddr.IPNetwork('19.80.0.0/24'),
netaddr.IPNetwork('19.86.0.0/24'),
netaddr.IPNetwork('19.80.0.0/24')]
for address, network in zip(addr, networks):
self.assertIn(address, network)
class ServersTestManualDisk(ServersTestJSON):
disk_config = 'MANUAL'
@classmethod
def skip_checks(cls):
super(ServersTestManualDisk, cls).skip_checks()
if not CONF.compute_feature_enabled.disk_config:
msg = "DiskConfig extension not enabled."
raise cls.skipException(msg)
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