SR-IOV: Remove deprecated supported_pci_vendor_devs option
The SR-IOV option supported_pci_vendor_devs has been deprecated in Newton and This change removes it from Ocata. Change-Id: I42dadfd0b62730ca2d34d37cb63f19f6fec75567
This commit is contained in:
Edan David
Moshe Levi
parent
3c7c8ee67a
commit
e8fd2505e2
@ -36,9 +36,6 @@ def setup_conf():
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cfg.CONF.import_group('VXLAN', 'neutron.plugins.ml2.drivers.linuxbridge.'
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'agent.common.config')
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cfg.CONF.import_group('ml2', 'neutron.plugins.ml2.config')
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cfg.CONF.import_group('ml2_sriov',
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'neutron.plugins.ml2.drivers.mech_sriov.mech_driver.'
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'mech_driver')
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cfg.CONF.import_group('SECURITYGROUP', 'neutron.agent.securitygroups_rpc')
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dhcp_agent.register_options(cfg.CONF)
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cfg.CONF.register_opts(l3_hamode_db.L3_HA_OPTS)
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@ -54,7 +54,6 @@ import neutron.extensions.securitygroup
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import neutron.plugins.ml2.config
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import neutron.plugins.ml2.drivers.macvtap.agent.config
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import neutron.plugins.ml2.drivers.mech_sriov.agent.common.config
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import neutron.plugins.ml2.drivers.mech_sriov.mech_driver.mech_driver
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import neutron.plugins.ml2.drivers.openvswitch.agent.common.config
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import neutron.wsgi
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@ -257,14 +256,6 @@ def list_ml2_conf_opts():
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]
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def list_ml2_conf_sriov_opts():
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return [
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('ml2_sriov',
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neutron.plugins.ml2.drivers.mech_sriov.mech_driver.mech_driver.
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sriov_opts)
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]
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def list_ovs_opts():
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return [
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('ovs',
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@ -14,10 +14,9 @@
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# limitations under the License.
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from neutron_lib import constants
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from oslo_config import cfg
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from oslo_log import log
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from neutron._i18n import _, _LE, _LW
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from neutron._i18n import _LW
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from neutron.extensions import portbindings
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from neutron.plugins.common import constants as p_const
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from neutron.plugins.ml2 import driver_api as api
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@ -32,22 +31,6 @@ VIF_TYPE_HW_VEB = 'hw_veb'
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VIF_TYPE_HOSTDEV_PHY = 'hostdev_physical'
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FLAT_VLAN = 0
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sriov_opts = [
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cfg.ListOpt('supported_pci_vendor_devs',
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help=_("Comma-separated list of supported PCI vendor devices, "
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"as defined by vendor_id:product_id according to the "
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"PCI ID Repository. Default None accept all PCI vendor "
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"devices"
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"DEPRECATED: This option is deprecated in the Newton "
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"release and will be removed in the Ocata release. "
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"Starting from Ocata the mechanism driver will accept "
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"all PCI vendor devices."),
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deprecated_for_removal=True),
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]
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cfg.CONF.register_opts(sriov_opts, "ml2_sriov")
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class SriovNicSwitchMechanismDriver(mech_agent.SimpleAgentMechanismDriverBase):
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"""Mechanism Driver for SR-IOV capable NIC based switching.
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@ -95,15 +78,6 @@ class SriovNicSwitchMechanismDriver(mech_agent.SimpleAgentMechanismDriverBase):
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def get_mappings(self, agent):
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return agent['configurations'].get('device_mappings', {})
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def initialize(self):
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try:
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self.pci_vendor_info = cfg.CONF.ml2_sriov.supported_pci_vendor_devs
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if self.pci_vendor_info is not None:
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self._check_pci_vendor_config(self.pci_vendor_info)
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except ValueError:
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LOG.exception(_LE("Failed to parse supported PCI vendor devices"))
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raise cfg.Error(_("Parsing supported pci_vendor_devs failed"))
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def bind_port(self, context):
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LOG.debug("Attempting to bind port %(port)s on "
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"network %(network)s",
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@ -116,10 +90,6 @@ class SriovNicSwitchMechanismDriver(mech_agent.SimpleAgentMechanismDriverBase):
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vnic_type)
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return
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if not self._check_supported_pci_vendor_device(context):
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LOG.debug("Refusing to bind due to unsupported pci_vendor device")
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return
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if vnic_type == portbindings.VNIC_DIRECT_PHYSICAL:
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# Physical functions don't support things like QoS properties,
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# spoof checking, etc. so we might as well side-step the agent
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@ -183,24 +153,6 @@ class SriovNicSwitchMechanismDriver(mech_agent.SimpleAgentMechanismDriverBase):
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"""SR-IOV driver vlan transparency support."""
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return True
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def _check_supported_pci_vendor_device(self, context):
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if self.pci_vendor_info is None:
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return True
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if self.pci_vendor_info:
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profile = context.current.get(portbindings.PROFILE, {})
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if not profile:
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LOG.debug("Missing profile in port binding")
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return False
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pci_vendor_info = profile.get('pci_vendor_info')
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if not pci_vendor_info:
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LOG.debug("Missing pci vendor info in profile")
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return False
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if pci_vendor_info not in self.pci_vendor_info:
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LOG.debug("Unsupported pci_vendor %s", pci_vendor_info)
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return False
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return True
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return False
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def _get_vif_details(self, segment):
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network_type = segment[api.NETWORK_TYPE]
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if network_type == p_const.TYPE_FLAT:
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@ -212,15 +164,3 @@ class SriovNicSwitchMechanismDriver(mech_agent.SimpleAgentMechanismDriverBase):
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vif_details = self.vif_details.copy()
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vif_details[portbindings.VIF_DETAILS_VLAN] = str(vlan_id)
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return vif_details
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@staticmethod
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def _check_pci_vendor_config(pci_vendor_list):
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for pci_vendor_info in pci_vendor_list:
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try:
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vendor_id, product_id = [
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item.strip() for item in pci_vendor_info.split(':')
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if item.strip()]
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except ValueError:
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raise ValueError(_('Incorrect pci_vendor_info: "%s", should be'
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' pair vendor_id:product_id') %
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pci_vendor_info)
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@ -13,14 +13,11 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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from neutron_lib import constants
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from oslo_config import cfg
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import testtools
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from neutron.extensions import portbindings
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from neutron.plugins.common import constants as p_const
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from neutron.plugins.ml2 import config # noqa
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from neutron.plugins.ml2 import driver_api as api
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from neutron.plugins.ml2.drivers.mech_sriov.mech_driver \
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import exceptions as exc
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@ -149,79 +146,6 @@ class SriovSwitchMechVnicTypeTestCase(SriovNicSwitchMechanismBaseTestCase):
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mech_driver.VIF_TYPE_HOSTDEV_PHY)
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class SriovSwitchMechProfileTestCase(SriovNicSwitchMechanismBaseTestCase):
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def _check_vif_for_pci_info(self, pci_vendor_info, expected_vif_type):
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context = TestFakePortContext(self.AGENT_TYPE,
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self.AGENTS,
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self.VLAN_SEGMENTS,
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portbindings.VNIC_DIRECT,
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{'pci_vendor_info': pci_vendor_info})
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self.driver.bind_port(context)
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self.assertEqual(expected_vif_type, context._bound_vif_type)
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def test_profile_supported_pci_info(self):
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self._check_vif_for_pci_info(MELLANOX_CONNECTX3_PCI_INFO,
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mech_driver.VIF_TYPE_HW_VEB)
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def test_profile_unsupported_pci_info(self):
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cfg.CONF.set_override('supported_pci_vendor_devs', ['aa:bb'],
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'ml2_sriov')
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self.driver.initialize()
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with mock.patch('neutron.plugins.ml2.drivers.mech_sriov.'
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'mech_driver.mech_driver.LOG') as log_mock:
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self._check_vif_for_pci_info('xxxx:yyyy', None)
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log_mock.debug.assert_called_with('Refusing to bind due to '
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'unsupported pci_vendor device')
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class SriovSwitchMechProfileFailTestCase(SriovNicSwitchMechanismBaseTestCase):
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def _check_for_pci_vendor_info(
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self, pci_vendor_info, expected_result=False):
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context = TestFakePortContext(self.AGENT_TYPE,
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self.AGENTS,
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self.VLAN_SEGMENTS,
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portbindings.VNIC_DIRECT,
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pci_vendor_info)
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self.assertEqual(
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expected_result,
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self.driver._check_supported_pci_vendor_device(context))
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def test_profile_missing_profile(self):
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cfg.CONF.set_override('supported_pci_vendor_devs', ['aa:bb'],
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'ml2_sriov')
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self.driver.initialize()
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with mock.patch('neutron.plugins.ml2.drivers.mech_sriov.'
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'mech_driver.mech_driver.LOG') as log_mock:
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self._check_for_pci_vendor_info({})
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log_mock.debug.assert_called_with("Missing profile in port"
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" binding")
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def test_profile_missing_pci_vendor_info(self):
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cfg.CONF.set_override('supported_pci_vendor_devs', ['aa:bb'],
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'ml2_sriov')
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self.driver.initialize()
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with mock.patch('neutron.plugins.ml2.drivers.mech_sriov.'
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'mech_driver.mech_driver.LOG') as log_mock:
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self._check_for_pci_vendor_info({'aa': 'bb'})
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log_mock.debug.assert_called_with("Missing pci vendor"
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" info in profile")
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def test_pci_vendor_info_with_none(self):
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self.driver.initialize()
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self._check_for_pci_vendor_info(
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{'aa': 'bb'}, expected_result=True)
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def test_pci_vendor_info(self):
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cfg.CONF.set_override(
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'supported_pci_vendor_devs',
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[MELLANOX_CONNECTX3_PCI_INFO],
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'ml2_sriov')
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self.driver.initialize()
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self._check_for_pci_vendor_info(
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{'pci_vendor_info': MELLANOX_CONNECTX3_PCI_INFO},
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expected_result=True)
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class SriovSwitchMechVifDetailsTestCase(SriovNicSwitchMechanismBaseTestCase):
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VLAN_SEGMENTS = [{api.ID: 'vlan_segment_id',
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api.NETWORK_TYPE: 'vlan',
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@ -268,47 +192,3 @@ class SriovSwitchMechVifDetailsTestCase(SriovNicSwitchMechanismBaseTestCase):
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self.driver.bind_port(context)
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self.assertEqual(constants.PORT_STATUS_ACTIVE, context._bound_state)
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class SriovSwitchMechConfigTestCase(SriovNicSwitchMechanismBaseTestCase):
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def _set_config(self, pci_devs=['aa:bb']):
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cfg.CONF.set_override('mechanism_drivers',
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['logger', 'sriovnicswitch'], 'ml2')
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if pci_devs:
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cfg.CONF.set_override('supported_pci_vendor_devs', pci_devs,
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'ml2_sriov')
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def test_pci_vendor_config_single_entry(self):
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self._set_config()
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self.driver.initialize()
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self.assertEqual(['aa:bb'], self.driver.pci_vendor_info)
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def test_pci_vendor_config_multiple_entry(self):
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self._set_config(['x:y', 'a:b'])
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self.driver.initialize()
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self.assertEqual(['x:y', 'a:b'], self.driver.pci_vendor_info)
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def test_pci_vendor_config_wrong_entry(self):
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self._set_config(['wrong_entry'])
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self.assertRaises(cfg.Error, self.driver.initialize)
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def test_initialize_missing_product_id(self):
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self._set_config(['vendor_id:'])
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self.assertRaises(cfg.Error, self.driver.initialize)
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def test_initialize_missing_vendor_id(self):
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self._set_config([':product_id'])
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self.assertRaises(cfg.Error, self.driver.initialize)
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def test_initialize_multiple_colons(self):
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self._set_config(['foo:bar:baz'])
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self.assertRaises(cfg.Error, self.driver.initialize)
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def test_initialize_empty_string(self):
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self._set_config([''])
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self.assertRaises(cfg.Error, self.driver.initialize)
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def test_initialize_pci_devs_none(self):
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self._set_config(pci_devs=None)
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self.driver.initialize()
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self.assertIsNone(self.driver.pci_vendor_info)
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@ -140,7 +140,6 @@ oslo.config.opts =
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neutron.ml2.linuxbridge.agent = neutron.opts:list_linux_bridge_opts
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neutron.ml2.macvtap.agent = neutron.opts:list_macvtap_opts
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neutron.ml2.ovs.agent = neutron.opts:list_ovs_opts
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neutron.ml2.sriov = neutron.opts:list_ml2_conf_sriov_opts
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neutron.ml2.sriov.agent = neutron.opts:list_sriov_agent_opts
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neutron.qos = neutron.opts:list_qos_opts
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nova.auth = neutron.opts:list_auth_opts
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