def test_bind_dpdk_interfaces_skip_valid_device(self):
def test_execute(name, dummy1, dummy2=None, dummy3=None):
if 'ethtool' in name:
return None, 'Error'
if 'driverctl' in name:
return None, None
def test_get_dpdk_mac_address(name):
return '01:02:03:04:05:06'
def test_get_dpdk_map():
return [{
'name': 'eth1',
'pci_address': '0000:00:09.0',
'mac_address': '01:02:03:04:05:06',
'driver': 'vfio-pci'
}]
self.stub_out('os_net_config.utils._get_dpdk_map', test_get_dpdk_map)
self.stub_out('oslo_concurrency.processutils.execute', test_execute)
self.stub_out('os_net_config.utils_get_dpdk_mac_address',
test_get_dpdk_mac_address)
try:
utils.bind_dpdk_interfaces('eth1', 'vfio-pci', False)
except utils.OvsDpdkBindException:
self.fail("Received OvsDpdkBindException unexpectedly")
def test_bind_dpdk_interfaces_same_driver(self):
mocked_open = mock.mock_open(read_data='DRIVER=vfio-pci\n')
self.stub_out('os_net_config.utils.open', mocked_open)
mocked_logger = mock.Mock()
self.stub_out('os_net_config.utils.logger.info', mocked_logger)
try:
utils.bind_dpdk_interfaces('eth1', 'vfio-pci', False)
except utils.OvsDpdkBindException:
self.fail("Received OvsDpdkBindException unexpectedly")
msg = "Driver (vfio-pci) is already bound to the device (eth1)"
mocked_logger.assert_called_with(msg)
def test_bind_dpdk_interfaces(self):
def test_execute(name, dummy1, dummy2=None, dummy3=None):
if 'ethtool' in name:
out = _PCI_OUTPUT
return out, None
if 'driverctl' in name:
return None, None
def test_get_dpdk_mac_address(name):
return '01:02:03:04:05:06'
self.stubs.Set(processutils, 'execute', test_execute)
self.stubs.Set(utils, '_get_dpdk_mac_address',
test_get_dpdk_mac_address)
utils.bind_dpdk_interfaces('nic2', 'vfio-pci', False)
def add_ovs_dpdk_port(self, ovs_dpdk_port):
"""Add a OvsDpdkPort object to the net config object.
:param ovs_dpdk_port: The OvsDpdkPort object to add.
"""
logger.info('adding ovs dpdk port: %s' % ovs_dpdk_port.name)
# DPDK Port will have only one member of type Interface, validation
# checks are added at the object creation stage.
ifname = ovs_dpdk_port.members[0].name
# Bind the dpdk interface
utils.bind_dpdk_interfaces(ifname, ovs_dpdk_port.driver, self.noop)
data = self._add_common(ovs_dpdk_port)
logger.debug('ovs dpdk port data: %s' % data)
self.interface_data[ovs_dpdk_port.name] = data
def test_bind_dpdk_interfaces(self):
def test_execute(name, dummy1, dummy2=None, dummy3=None):
if 'ethtool' in name:
out = _PCI_OUTPUT
return out, None
if 'driverctl' in name:
return None, None
def test_get_dpdk_mac_address(name):
return '01:02:03:04:05:06'
self.stubs.Set(processutils, 'execute', test_execute)
self.stubs.Set(utils, '_get_dpdk_mac_address',
test_get_dpdk_mac_address)
try:
utils.bind_dpdk_interfaces('nic2', 'vfio-pci', False)
except utils.OvsDpdkBindException:
self.fail("Received OvsDpdkBindException unexpectedly")
def test_bind_dpdk_interfaces(self):
def test_execute(name, dummy1, dummy2=None, dummy3=None):
if 'ethtool' in name:
out = _PCI_OUTPUT
return out, None
if 'driverctl' in name:
return None, None
def test_get_dpdk_mac_address(name):
return '01:02:03:04:05:06'
self.stub_out('oslo_concurrency.processutils.execute', test_execute)
self.stub_out('os_net_config.utils._get_dpdk_mac_address',
test_get_dpdk_mac_address)
try:
utils.bind_dpdk_interfaces('nic2', 'vfio-pci', False)
except utils.OvsDpdkBindException:
self.fail("Received OvsDpdkBindException unexpectedly")
def add_ovs_dpdk_bond(self, ovs_dpdk_bond):
"""Add an OvsDPDKBond object to the net config object.
:param ovs_dpdk_bond: The OvsBond object to add.
"""
logger.info('adding ovs dpdk bond: %s' % ovs_dpdk_bond.name)
# Bind the dpdk interface
for dpdk_port in ovs_dpdk_bond.members:
# DPDK Port will have only one member of type Interface, validation
# checks are added at the object creation stage.
ifname = dpdk_port.members[0].name
utils.bind_dpdk_interfaces(ifname, dpdk_port.driver, self.noop)
data = self._add_common(ovs_dpdk_bond)
logger.debug('ovs dpdk bond data: %s' % data)
self.interface_data[ovs_dpdk_bond.name] = data
if ovs_dpdk_bond.routes:
self._add_routes(ovs_dpdk_bond.name, ovs_dpdk_bond.routes)
def test_bind_dpdk_interfaces_skip_valid_device(self):
def test_execute(name, dummy1, dummy2=None, dummy3=None):
if 'ethtool' in name:
return None, 'Error'
if 'driverctl' in name:
return None, None
def test_get_dpdk_mac_address(name):
return '01:02:03:04:05:06'
def test_get_dpdk_map():
return [{'name': 'eth1', 'pci_address': '0000:00:09.0',
'mac_address': '01:02:03:04:05:06',
'driver': 'vfio-pci'}]
self.stub_out('os_net_config.utils._get_dpdk_map', test_get_dpdk_map)
self.stub_out('oslo_concurrency.processutils.execute', test_execute)
self.stub_out('os_net_config.utils_get_dpdk_mac_address',
test_get_dpdk_mac_address)
try:
utils.bind_dpdk_interfaces('eth1', 'vfio-pci', False)
except utils.OvsDpdkBindException:
self.fail("Received OvsDpdkBindException unexpectedly")
