Merge "Test deployment computes with network in DPDK mode"
This commit is contained in:
Jenkins
Gerrit Code Review
commit
a7e4bd5fca
@ -76,6 +76,11 @@ Test custom hostname
|
|||||||
.. automodule:: fuelweb_test.tests.test_custom_hostname
|
.. automodule:: fuelweb_test.tests.test_custom_hostname
|
||||||
:members:
|
:members:
|
||||||
|
|
||||||
|
Test DPDK
|
||||||
|
--------------------
|
||||||
|
.. automodule:: fuelweb_test.tests.test_dpdk
|
||||||
|
:members:
|
||||||
|
|
||||||
Test Environment Action
|
Test Environment Action
|
||||||
-----------------------
|
-----------------------
|
||||||
.. automodule:: fuelweb_test.tests.test_environment_action
|
.. automodule:: fuelweb_test.tests.test_environment_action
|
||||||
|
|||||||
225
fuelweb_test/tests/test_dpdk.py
Normal file
225
fuelweb_test/tests/test_dpdk.py
Normal file
@ -0,0 +1,225 @@
|
|||||||
|
# Copyright 2016 Mirantis, Inc.
|
||||||
|
#
|
||||||
|
# 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 random
|
||||||
|
|
||||||
|
from devops.helpers import helpers as devops_helpers
|
||||||
|
from proboscis.asserts import assert_true
|
||||||
|
from proboscis import test
|
||||||
|
from proboscis import SkipTest
|
||||||
|
|
||||||
|
from fuelweb_test.helpers.decorators import log_snapshot_after_test
|
||||||
|
from fuelweb_test.helpers import os_actions
|
||||||
|
from fuelweb_test.tests.base_test_case import SetupEnvironment
|
||||||
|
from fuelweb_test.tests.base_test_case import TestBasic
|
||||||
|
from fuelweb_test import logger
|
||||||
|
from fuelweb_test import settings
|
||||||
|
|
||||||
|
|
||||||
|
@test(groups=["support_dpdk"])
|
||||||
|
class SupportDPDK(TestBasic):
|
||||||
|
"""SupportDPDK."""
|
||||||
|
|
||||||
|
def check_dpdk_instance_connectivity(self, os_conn, cluster_id,
|
||||||
|
mem_page_size='2048'):
|
||||||
|
"""Boot VM and ping 8.8.8.8
|
||||||
|
|
||||||
|
:param os_conn: an object of connection to openstack services
|
||||||
|
:param cluster_id: an integer number of cluster id
|
||||||
|
:param mem_page_size: huge pages size
|
||||||
|
:return:
|
||||||
|
"""
|
||||||
|
|
||||||
|
extra_specs = {
|
||||||
|
'hw:mem_page_size': mem_page_size
|
||||||
|
}
|
||||||
|
|
||||||
|
net_name = self.fuel_web.get_cluster_predefined_networks_name(
|
||||||
|
cluster_id)['private_net']
|
||||||
|
flavor_id = random.randint(10, 10000)
|
||||||
|
name = 'system_test-{}'.format(random.randint(10, 10000))
|
||||||
|
flavor = os_conn.create_flavor(name=name, ram=64,
|
||||||
|
vcpus=1, disk=1,
|
||||||
|
flavorid=flavor_id,
|
||||||
|
extra_specs=extra_specs)
|
||||||
|
|
||||||
|
server = os_conn.create_server_for_migration(neutron=True,
|
||||||
|
label=net_name,
|
||||||
|
flavor=flavor_id)
|
||||||
|
os_conn.verify_instance_status(server, 'ACTIVE')
|
||||||
|
|
||||||
|
ip = os_conn.get_nova_instance_ip(server, net_name=net_name,
|
||||||
|
addrtype='fixed')
|
||||||
|
logger.info("Instance {0} has IP {1}".format(server.id, ip))
|
||||||
|
|
||||||
|
float_ip = os_conn.assign_floating_ip(server)
|
||||||
|
logger.info("Floating address {0} associated with instance {1}"
|
||||||
|
.format(float_ip.ip, server.id))
|
||||||
|
|
||||||
|
logger.info("Wait for ping from instance {}".format(server.id))
|
||||||
|
devops_helpers.wait(
|
||||||
|
lambda: devops_helpers.tcp_ping(ip.ip, 22),
|
||||||
|
timeout=300,
|
||||||
|
timeout_msg=("Instance {0} is unreachable for {1} seconds".
|
||||||
|
format(server.id, 300)))
|
||||||
|
|
||||||
|
logger.info("Wait for ping from instance {} "
|
||||||
|
"by floating ip".format(server.id))
|
||||||
|
devops_helpers.wait(
|
||||||
|
lambda: devops_helpers.tcp_ping(float_ip.ip, 22),
|
||||||
|
timeout=300,
|
||||||
|
timeout_msg=("Instance {0} is unreachable for {1} seconds".
|
||||||
|
format(server.id, 300)))
|
||||||
|
|
||||||
|
os_conn.delete_instance(server)
|
||||||
|
os_conn.delete_flavor(flavor)
|
||||||
|
|
||||||
|
def setup_hugepages(self, nailgun_node,
|
||||||
|
hp_2mb=0, hp_1gb=0, hp_dpdk_mb=0):
|
||||||
|
node_attributes = self.fuel_web.client.get_node_attributes(
|
||||||
|
nailgun_node['id'])
|
||||||
|
node_attributes['hugepages']['nova']['value']['2048'] = hp_2mb
|
||||||
|
node_attributes['hugepages']['nova']['value']['1048576'] = hp_1gb
|
||||||
|
node_attributes['hugepages']['dpdk']['value'] = hp_dpdk_mb
|
||||||
|
self.fuel_web.client.upload_node_attributes(node_attributes,
|
||||||
|
nailgun_node['id'])
|
||||||
|
|
||||||
|
def check_dpdk(self, nailgun_node, net='private'):
|
||||||
|
compute_net = self.fuel_web.client.get_node_interfaces(
|
||||||
|
nailgun_node['id'])
|
||||||
|
for interface in compute_net:
|
||||||
|
for ids in interface['assigned_networks']:
|
||||||
|
if ids['name'] == net:
|
||||||
|
return {
|
||||||
|
'available': interface['interface_properties']['dpdk'][
|
||||||
|
'available'],
|
||||||
|
'enabled': interface['interface_properties']['dpdk'][
|
||||||
|
'enabled']
|
||||||
|
}
|
||||||
|
|
||||||
|
def enable_dpdk(self, nailgun_node, switch_to=True, net='private'):
|
||||||
|
assert_true(self.check_dpdk(nailgun_node, net=net)['available'],
|
||||||
|
'DPDK not available on selected interface')
|
||||||
|
|
||||||
|
compute_net = self.fuel_web.client.get_node_interfaces(
|
||||||
|
nailgun_node['id'])
|
||||||
|
for interface in compute_net:
|
||||||
|
for ids in interface['assigned_networks']:
|
||||||
|
if ids['name'] == net:
|
||||||
|
interface['interface_properties']['dpdk'][
|
||||||
|
'enabled'] = switch_to
|
||||||
|
self.fuel_web.client.put_node_interfaces(
|
||||||
|
[{'id': nailgun_node['id'], 'interfaces': compute_net}])
|
||||||
|
|
||||||
|
return self.check_dpdk(nailgun_node, net=net)['enabled'] == switch_to
|
||||||
|
|
||||||
|
@test(depends_on=[SetupEnvironment.prepare_slaves_3],
|
||||||
|
groups=["deploy_cluster_with_dpdk"])
|
||||||
|
@log_snapshot_after_test
|
||||||
|
def deploy_cluster_with_dpdk(self):
|
||||||
|
"""Deploy cluster with DPDK
|
||||||
|
|
||||||
|
Scenario:
|
||||||
|
1. Create new environment with VLAN segmentation for Neutron
|
||||||
|
2. Set KVM as Hypervisor
|
||||||
|
3. Add controller and compute nodes
|
||||||
|
4. Configure HugePages for compute nodes
|
||||||
|
5. Configure private network in DPDK mode
|
||||||
|
6. Run network verification
|
||||||
|
7. Deploy environment
|
||||||
|
8. Run network verification
|
||||||
|
9. Run OSTF
|
||||||
|
10. Reboot compute
|
||||||
|
11. Run OSTF
|
||||||
|
12. Run instance on compute with DPDK and check
|
||||||
|
availability via internal and floating ip
|
||||||
|
|
||||||
|
Snapshot: deploy_cluster_with_dpdk
|
||||||
|
|
||||||
|
"""
|
||||||
|
if not settings.KVM_USE:
|
||||||
|
raise SkipTest('Can not start DPDK test without KVM_USE=True')
|
||||||
|
|
||||||
|
self.env.revert_snapshot("ready_with_3_slaves")
|
||||||
|
|
||||||
|
self.show_step(1)
|
||||||
|
self.show_step(2)
|
||||||
|
cluster_id = self.fuel_web.create_cluster(
|
||||||
|
name=self.__class__.__name__,
|
||||||
|
mode=settings.DEPLOYMENT_MODE,
|
||||||
|
settings={
|
||||||
|
"net_provider": 'neutron',
|
||||||
|
"net_segment_type": "vlan",
|
||||||
|
"KVM_USE": True
|
||||||
|
}
|
||||||
|
)
|
||||||
|
|
||||||
|
self.show_step(3)
|
||||||
|
self.fuel_web.update_nodes(
|
||||||
|
cluster_id,
|
||||||
|
{
|
||||||
|
'slave-01': ['controller'],
|
||||||
|
'slave-02': ['compute'],
|
||||||
|
'slave-03': ['cinder']
|
||||||
|
})
|
||||||
|
|
||||||
|
compute = self.fuel_web.get_nailgun_cluster_nodes_by_roles(
|
||||||
|
cluster_id, ['compute'], role_status='pending_roles')[0]
|
||||||
|
|
||||||
|
self.show_step(4)
|
||||||
|
self.setup_hugepages(compute, hp_2mb=256, hp_dpdk_mb=128)
|
||||||
|
|
||||||
|
self.show_step(5)
|
||||||
|
self.enable_dpdk(compute)
|
||||||
|
|
||||||
|
self.show_step(6)
|
||||||
|
self.fuel_web.verify_network(cluster_id)
|
||||||
|
|
||||||
|
self.show_step(7)
|
||||||
|
self.fuel_web.deploy_cluster_wait(cluster_id)
|
||||||
|
|
||||||
|
self.show_step(8)
|
||||||
|
self.fuel_web.verify_network(cluster_id)
|
||||||
|
|
||||||
|
self.show_step(9)
|
||||||
|
should_fail = ['Create volume and boot instance from it',
|
||||||
|
'Launch instance, create snapshot, launch instance from'
|
||||||
|
' snapshot',
|
||||||
|
'Launch instance with file injection',
|
||||||
|
'Launch instance',
|
||||||
|
'Create volume and attach it to instance',
|
||||||
|
'Check network connectivity from instance via'
|
||||||
|
' floating IP']
|
||||||
|
self.fuel_web.run_ostf(cluster_id=cluster_id, should_fail=6,
|
||||||
|
failed_test_name=should_fail)
|
||||||
|
|
||||||
|
self.show_step(10)
|
||||||
|
# reboot compute
|
||||||
|
self.fuel_web.warm_restart_nodes(
|
||||||
|
self.fuel_web.get_devops_node_by_nailgun_node(compute))
|
||||||
|
|
||||||
|
# Wait until OpenStack services are UP
|
||||||
|
self.fuel_web.assert_os_services_ready(cluster_id)
|
||||||
|
|
||||||
|
self.show_step(11)
|
||||||
|
self.fuel_web.run_ostf(cluster_id=cluster_id,
|
||||||
|
failed_test_name=should_fail)
|
||||||
|
|
||||||
|
self.show_step(12)
|
||||||
|
os_conn = os_actions.OpenStackActions(
|
||||||
|
self.fuel_web.get_public_vip(cluster_id))
|
||||||
|
|
||||||
|
self.check_dpdk_instance_connectivity(os_conn, cluster_id)
|
||||||
|
|
||||||
|
self.env.make_snapshot("deploy_cluster_with_dpdk")
|
||||||
Loading…
Reference in New Issue
Block a user