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fuel-plugin-contrail
Code Issues Proposed changes

Added integration auto test with jumbo frames 

Change-Id: I4ab20ebbc54797a440b2691185b5f14c4960ce6d
This commit is contained in:
Iryna Vovk 2015-12-21 18:18:35 +02:00
parent 3974839f58
commit 041ce23e59
2 changed files with 122 additions and 9 deletions
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2
doc/testing/test_suite_integration.rst
View File

@ -155,7 +155,7 @@ Steps
1. Create an environment with "Neutron with tunneling segmentation" as a network configuration
2. Enable and configure Contrail plugin
3. Add a node with controller role
4. Add 2 nodes with "compute" and "Storage-cinder" roles
4. Add 2 nodes with "compute" and "Ceph-OSD" roles
5. Add a node with "contrail-config", "contrail-control" and "contrail-db" roles
6. Add 2 nodes with "contrail-config", "contrail-control" roles
7. Configure MTU on network interfaces (Jumbo-frames)

129
plugin_test/tests/test_integration.py
View File

@ -15,10 +15,13 @@
import os
import os.path
from proboscis import test
from proboscis import asserts
from fuelweb_test import logger
from fuelweb_test.helpers.decorators import log_snapshot_after_test
from fuelweb_test.settings import CONTRAIL_PLUGIN_PACK_UB_PATH
from fuelweb_test.tests.base_test_case import SetupEnvironment
from fuelweb_test.tests.base_test_case import TestBasic
from fuelweb_test.tests.test_jumbo_frames import TestJumboFrames
from helpers import plugin
from helpers import openstack
@ -86,16 +89,15 @@ class IntegrationTests(TestBasic):
# they require additional gateway nodes, and specific contrail
# settings. This mark is a workaround until it's verified
# and tested manually.
# When it will be done 'should_fail=2' and
# When it will be done 'should_fail=1' and
# 'failed_test_name' parameter should be removed.
self.fuel_web.run_ostf(
cluster_id=self.cluster_id,
test_sets=['smoke', 'sanity', 'ha', 'tests_platform'],
should_fail=2,
should_fail=1,
failed_test_name=[('Check network connectivity '
'from instance via floating IP'),
('Launch instance with file injection')]
'from instance via floating IP')]
)
@test(depends_on=[SetupEnvironment.prepare_slaves_9],
@ -206,14 +208,125 @@ class IntegrationTests(TestBasic):
# they require additional gateway nodes, and specific contrail
# settings. This mark is a workaround until it's verified
# and tested manually.
# When it will be done 'should_fail=2' and
# When it will be done 'should_fail=1' and
# 'failed_test_name' parameter should be removed.
self.fuel_web.run_ostf(
cluster_id=self.cluster_id,
test_sets=['smoke', 'sanity', 'ha', 'tests_platform'],
should_fail=2,
should_fail=1,
failed_test_name=[('Check network connectivity '
'from instance via floating IP'),
('Launch instance with file injection')]
'from instance via floating IP')]
)
@test(depends_on=[SetupEnvironment.prepare_slaves_9],
groups=["contrail_jumbo"])
@log_snapshot_after_test
def contrail_jumbo(self):
"""Check deploy contrail on an environment with jumbo-frames support
Scenario:
1. Create an environment with "Neutron with tunneling segmentation"
as a network configuration
2. Enable and configure Contrail plugin
3. Add a node with controller role
4. Add 2 nodes with "compute" and "Storage-Ceph OSD" roles
5. Add a node with "contrail-config", "contrail-control" and "contrail-db" roles
6. Add 2 nodes with "contrail-config", "contrail-control" roles
7. Configure MTU on network interfaces (Jumbo-frames)
8. Deploy cluster with plugin
9. Run OSTF tests
Duration 120 min
"""
plugin.prepare_contrail_plugin(self, slaves=9, ceph_value=True)
jumbo = TestJumboFrames()
devops_env = self.env.d_env
private_bridge = devops_env.get_network(name='private').bridge_name()
logger.info("Search for {0} interfaces for update".
format(private_bridge))
# find private bridge interface
bridge_interfaces = jumbo.get_host_bridge_ifaces(private_bridge)
logger.info("Found {0} interfaces for update: {1}"
.format(len(bridge_interfaces), bridge_interfaces))
# set MTU 9000 to private bridge interface
for iface in bridge_interfaces:
jumbo.set_host_iface_mtu(iface, 9000)
logger.info("MTU of {0} was changed to 9000".format(iface))
logger.debug("New {0} interface properties:\n{1}"
.format(iface, jumbo.get_host_iface(iface)))
# enable plugin in contrail settings
plugin.activate_plugin(self)
interfaces = {
'eth0': ['fuelweb_admin'],
'eth1': ['public'],
'eth2': ['management'],
'eth3': ['private'],
'eth4': ['storage'],
}
interfaces_update = [{
'name': 'eth3',
'interface_properties': {
'mtu': 9000,
'disable_offloading': False
},
}]
self.fuel_web.update_nodes(
self.cluster_id,
{
'slave-01': ['controller'],
'slave-02': ['compute', 'ceph-osd'],
'slave-03': ['compute', 'ceph-osd'],
'slave-04': ['contrail-config',
'contrail-control',
'contrail-db'],
'slave-05': ['contrail-config',
'contrail-control'],
'slave-06': ['contrail-config',
'contrail-control'],
})
slave_nodes = self.fuel_web.client.list_cluster_nodes(self.cluster_id)
for node in slave_nodes:
self.fuel_web.update_node_networks(
node['id'], interfaces,
override_ifaces_params=interfaces_update)
# deploy cluster
openstack.deploy_cluster(self)
# TODO
# Tests using north-south connectivity are expected to fail because
# they require additional gateway nodes, and specific contrail
# settings. This mark is a workaround until it's verified
# and tested manually.
# When it will be done 'should_fail=1' and
# 'failed_test_name' parameter should be removed.
self.fuel_web.run_ostf(
cluster_id=self.cluster_id,
test_sets=['smoke', 'sanity', 'ha', 'tests_platform'],
should_fail=1,
failed_test_name=[('Check network connectivity '
'from instance via floating IP')]
)
for node_name in ['slave-01', 'slave-02',
'slave-03', 'slave-04', 'slave-05', 'slave-06']:
node = self.fuel_web.get_nailgun_node_by_name(node_name)
with self.env.d_env.get_ssh_to_remote(node['ip']) as remote:
asserts.assert_true(
jumbo.check_node_iface_mtu(remote, "eth3", 9000),
"MTU on {0} is not 9000. Actual value: {1}"
.format(remote.host,
jumbo.get_node_iface(remote, "eth3")))