def test_update_sriov_vf_map_exist_complete(self):
vf_initial = [{'device_type': 'vf', 'name': 'eth1_2',
'device': {'name': 'eth1', 'vfid': 2},
'vlan_id': 10, 'qos': 5,
'spoofcheck': 'on', 'trust': 'on',
'state': 'enable',
'macaddr': 'AA:BB:CC:DD:EE:FF',
'promisc': 'off',
'pci_address': "0000:80:00.1"}]
utils.write_yaml_config(sriov_config._SRIOV_CONFIG_FILE, vf_initial)
utils.update_sriov_vf_map('eth1', 2, 'eth1_2', vlan_id=100, qos=15,
spoofcheck="off", trust="off", state="auto",
macaddr="BB:BB:CC:DD:EE:FF", promisc="on",
pci_address="0000:80:00.1")
vf_final = [{'device_type': 'vf', 'name': 'eth1_2',
'device': {'name': 'eth1', 'vfid': 2},
'vlan_id': 100, 'qos': 15,
'spoofcheck': 'off', 'trust': 'off',
'state': 'auto',
'macaddr': 'BB:BB:CC:DD:EE:FF',
'promisc': 'on',
'pci_address': '0000:80:00.1'}]
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(vf_map))
self.assertListEqual(vf_final, vf_map)
def test_update_sriov_vf_map_complete_new(self):
utils.update_sriov_vf_map('eth1',
2,
'eth1_2',
vlan_id=10,
qos=5,
spoofcheck="on",
trust="on",
state="enable",
macaddr="AA:BB:CC:DD:EE:FF",
promisc="off",
pci_address="0000:80:00.1")
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_vf_map))
test_sriov_vf_map = [{
'device_type': 'vf',
'name': 'eth1_2',
'device': {
'name': 'eth1',
'vfid': 2
},
'vlan_id': 10,
'qos': 5,
'spoofcheck': 'on',
'trust': 'on',
'state': 'enable',
'macaddr': 'AA:BB:CC:DD:EE:FF',
'promisc': 'off',
'pci_address': "0000:80:00.1"
}]
self.assertListEqual(test_sriov_vf_map, sriov_vf_map)
def test_udev_rule_for_sriov_vf(self):
def get_numvfs_stub(pf_name):
return 10
self.stub_out('os_net_config.sriov_config.get_numvfs',
get_numvfs_stub)
utils.update_sriov_pf_map('eth1', 10, False)
utils.update_sriov_pf_map('eth2', 10, False)
utils.update_sriov_vf_map('eth1', 2, 'eth1_2')
contents = common.get_file_data(common.SRIOV_CONFIG_FILE)
sriov_vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(3, len(sriov_vf_map))
test_sriov_vf_map = {'device': {'name': 'eth1', 'vfid': 2},
'device_type': 'vf', 'max_tx_rate': 0,
'min_tx_rate': 0, 'name': 'eth1_2'}
udev_file = open(sriov_config._UDEV_LEGACY_RULE_FILE, "w")
udev_file.write(udev_content)
udev_file.close()
# sriov_config.add_udev_rule_for_legacy_sriov_pf("eth1", 10)
for dev in sriov_vf_map:
if(dev.keys() == test_sriov_vf_map.keys()):
self.assertEqual(test_sriov_vf_map, dev)
expect = '# This file is autogenerated by os-net-config\n'\
'KERNEL=="eth2", RUN+="/bin/os-net-config-sriov -n %k:10"\n'
utils.nicpart_udev_rules_check()
f = open(sriov_config._UDEV_LEGACY_RULE_FILE, 'r')
self.assertEqual(expect, f.read())
f.close()
def test_update_sriov_vf_map_exist_complete(self):
vf_initial = [{'device_type': 'vf', 'name': 'eth1_2',
'device': {'name': 'eth1', 'vfid': 2},
'vlan_id': 10, 'qos': 5,
'spoofcheck': 'on', 'trust': 'on',
'state': 'enable',
'macaddr': 'AA:BB:CC:DD:EE:FF',
'promisc': 'off',
'pci_address': "0000:80:00.1"}]
utils.write_yaml_config(sriov_config._SRIOV_CONFIG_FILE, vf_initial)
utils.update_sriov_vf_map('eth1', 2, 'eth1_2', vlan_id=100, qos=15,
spoofcheck="off", trust="off", state="auto",
macaddr="BB:BB:CC:DD:EE:FF", promisc="on",
pci_address="0000:80:00.1")
vf_final = [{'device_type': 'vf', 'name': 'eth1_2',
'device': {'name': 'eth1', 'vfid': 2},
'vlan_id': 100, 'qos': 15,
'spoofcheck': 'off', 'trust': 'off',
'state': 'auto',
'macaddr': 'BB:BB:CC:DD:EE:FF',
'promisc': 'on',
'pci_address': '0000:80:00.1'}]
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(vf_map))
self.assertListEqual(vf_final, vf_map)
def test_update_sriov_vf_map_minimal_new(self):
utils.update_sriov_vf_map('eth1', 2, 'eth1_2')
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_vf_map))
test_sriov_vf_map = [{'device_type': 'vf', 'name': 'eth1_2',
'device': {"name": "eth1", "vfid": 2}}]
self.assertListEqual(test_sriov_vf_map, sriov_vf_map)
def test_update_sriov_vf_map_minimal_new(self):
utils.update_sriov_vf_map('eth1', 2, 'eth1_2')
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_vf_map))
test_sriov_vf_map = [{'device_type': 'vf', 'name': 'eth1_2',
'device': {"name": "eth1", "vfid": 2}}]
self.assertListEqual(test_sriov_vf_map, sriov_vf_map)
def test_update_sriov_vf_map_exist(self):
vf_initial = [{
'device_type': 'vf',
'name': 'eth1_2',
'device': {
"name": "eth1",
"vfid": 2
}
}]
utils.write_yaml_config(common.SRIOV_CONFIG_FILE, vf_initial)
utils.update_sriov_vf_map('eth1',
2,
'eth1_2',
vlan_id=10,
qos=5,
spoofcheck="on",
trust="on",
state="enable",
macaddr="AA:BB:CC:DD:EE:FF",
promisc="off",
pci_address="0000:80:00.1",
max_tx_rate=10)
vf_final = [{
'device_type': 'vf',
'name': 'eth1_2',
'device': {
'name': 'eth1',
'vfid': 2
},
'vlan_id': 10,
'qos': 5,
'min_tx_rate': 0,
'max_tx_rate': 10,
'spoofcheck': 'on',
'trust': 'on',
'state': 'enable',
'macaddr': 'AA:BB:CC:DD:EE:FF',
'promisc': 'off',
'pci_address': '0000:80:00.1'
}]
contents = common.get_file_data(common.SRIOV_CONFIG_FILE)
vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(vf_map))
self.assertListEqual(vf_final, vf_map)
def test_update_sriov_vf_map_complete_new(self):
utils.update_sriov_vf_map('eth1', 2, 'eth1_2', vlan_id=10, qos=5,
spoofcheck="on", trust="on", state="enable",
macaddr="AA:BB:CC:DD:EE:FF", promisc="off",
pci_address="0000:80:00.1")
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_vf_map))
test_sriov_vf_map = [{'device_type': 'vf', 'name': 'eth1_2',
'device': {'name': 'eth1', 'vfid': 2},
'vlan_id': 10, 'qos': 5,
'spoofcheck': 'on', 'trust': 'on',
'state': 'enable',
'macaddr': 'AA:BB:CC:DD:EE:FF',
'promisc': 'off',
'pci_address': "0000:80:00.1"}]
self.assertListEqual(test_sriov_vf_map, sriov_vf_map)
def test_ordered_active_nics_with_dpdk_mapping_of_vf(self):
tmpdir = tempfile.mkdtemp()
self.stub_out('os_net_config.common.SYS_CLASS_NET', tmpdir)
tmp_pci_dir = tempfile.mkdtemp()
self.stub_out('os_net_config.common._SYS_BUS_PCI_DEV', tmp_pci_dir)
physfn_path = common._SYS_BUS_PCI_DEV + '/0000:05:01.1/physfn'
os.makedirs(physfn_path)
def test_is_available_nic(interface_name, check_active):
return True
self.stub_out('os_net_config.utils._is_available_nic',
test_is_available_nic)
utils._update_dpdk_map('eth2_0', '0000:06:01.1', 'AA:02:03:04:05:FE',
'vfio-pci')
utils.update_sriov_vf_map('eth2', 0, 'eth2_0')
nics = utils.ordered_active_nics()
self.assertEqual(len(nics), 0)
shutil.rmtree(tmpdir)
shutil.rmtree(tmp_pci_dir)
