openstack/neutron
Code Issues Proposed changes

ovs-dpdk support in neutron-sanity-check

Browse Source 
While creating bridges, pass the optional argument 'datapath_type'.
This parameter is read from openvswitch.ini conf file.

Closes-Bug: #1842517

Change-Id: I05f0484636e4da6290c750a1eabd5f9d09588008
This commit is contained in:
Deepak Tiwari 2019-09-03 10:18:28 -05:00 committed by Brian Haley
parent 4e26901feb
commit 02030f037a
2 changed files with 16 additions and 6 deletions
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19
neutron/cmd/sanity/checks.py
View File

@ -85,7 +85,8 @@ def _get_ovn_version(check_type):
def ovs_vxlan_supported(from_ip='192.0.2.1', to_ip='192.0.2.2'):
br_name = common_utils.get_rand_device_name(prefix='vxlantest-')
port_name = common_utils.get_rand_device_name(prefix='vxlantest-')
with ovs_lib.OVSBridge(br_name) as br:
with ovs_lib.OVSBridge(br_name,
datapath_type=cfg.CONF.OVS.datapath_type) as br:
port = br.add_tunnel_port(
port_name=port_name,
remote_ip=from_ip,
@ -97,7 +98,8 @@ def ovs_vxlan_supported(from_ip='192.0.2.1', to_ip='192.0.2.2'):
def ovs_geneve_supported(from_ip='192.0.2.3', to_ip='192.0.2.4'):
br_name = common_utils.get_rand_device_name(prefix='genevetest-')
port_name = common_utils.get_rand_device_name(prefix='genevetest-')
with ovs_lib.OVSBridge(br_name) as br:
with ovs_lib.OVSBridge(br_name,
datapath_type=cfg.CONF.OVS.datapath_type) as br:
port = br.add_tunnel_port(
port_name=port_name,
remote_ip=from_ip,
@ -119,7 +121,8 @@ def iproute2_vxlan_supported():
def patch_supported():
name, peer_name, patch_name = common_utils.get_related_rand_device_names(
['patchtest-', 'peertest0-', 'peertest1-'])
with ovs_lib.OVSBridge(name) as br:
with ovs_lib.OVSBridge(name,
datapath_type=cfg.CONF.OVS.datapath_type) as br:
port = br.add_patch_port(patch_name, peer_name)
return port != ovs_lib.INVALID_OFPORT
@ -141,7 +144,9 @@ def ofctl_arg_supported(cmd, **kwargs):
:returns: a boolean if the supplied arguments are supported.
"""
br_name = common_utils.get_rand_device_name(prefix='br-test-')
with ovs_lib.OVSBridge(br_name) as test_br:
with ovs_lib.OVSBridge(
br_name,
datapath_type=cfg.CONF.OVS.datapath_type) as test_br:
full_args = ["ovs-ofctl", cmd, test_br.br_name,
ovs_lib._build_flow_expr_str(kwargs, cmd.split('-')[0],
False)]
@ -397,7 +402,8 @@ def keepalived_ipv6_supported():
gw_vip = 'fdf8:f53b:82e4::10/64'
expected_default_gw = 'fe80:f816::1'
with ovs_lib.OVSBridge(br_name) as br:
with ovs_lib.OVSBridge(br_name,
datapath_type=cfg.CONF.OVS.datapath_type) as br:
with KeepalivedIPv6Test(ha_port, gw_port, gw_vip,
expected_default_gw) as ka:
br.add_port(ha_port, ('type', 'internal'))
@ -453,7 +459,8 @@ def ovsdb_native_supported():
def ovs_conntrack_supported():
br_name = common_utils.get_rand_device_name(prefix="ovs-test-")
with ovs_lib.OVSBridge(br_name) as br:
with ovs_lib.OVSBridge(br_name,
datapath_type=cfg.CONF.OVS.datapath_type) as br:
try:
br.add_protocols(*["OpenFlow%d" % i for i in range(10, 15)])
except RuntimeError as e:

3
neutron/tests/fullstack/test_securitygroup.py
View File

@ -19,6 +19,7 @@ from oslo_utils import uuidutils
from neutron.agent.linux import iptables_firewall
from neutron.agent.linux import iptables_manager
from neutron.cmd.sanity import checks
from neutron.cmd import sanity_check
from neutron.common import utils as common_utils
from neutron.tests.common import net_helpers
from neutron.tests.fullstack import base
@ -36,6 +37,8 @@ class StatelessRulesNotConfiguredException(Exception):
class OVSVersionChecker(object):
conntrack_supported = None
sanity_check.setup_conf()
@classmethod
def supports_ovsfirewall(cls):
if cls.conntrack_supported is None: