def test_netinfo_interface_module_lookup_success(self, mock_readlink):
mock_readlink.return_value = '../../../../module/dummy_net_module'
module = netinfo.get_interface_kernel_module('dummy_iface')
mock_readlink.assert_called_once_with(
'/sys/class/net/dummy_iface/device/driver/module')
self.assertEqual(module, 'dummy_net_module')
def test_netinfo_interface_module_lookup_success(self, mock_readlink):
mock_readlink.return_value = '../../../../module/dummy_net_module'
module = netinfo.get_interface_kernel_module('dummy_iface')
mock_readlink.assert_called_once_with(
'/sys/class/net/dummy_iface/device/driver/module')
self.assertEqual(module, 'dummy_net_module')
def enable_sriov(self, name, args):
kernel_mod = netinfo.get_interface_kernel_module(name)
if kernel_mod not in ['mlx5_core', 'mlx5-core']:
raise InvalidOperation("GINNET0076E", {
'name': name,
'module': kernel_mod
})
num_vfs = self._mlx5_SRIOV_precheck(name, args)
params = {'name': name, 'num_vfs': num_vfs}
task_id = AsyncTask('/plugins/ginger/network/%s/enable_sriov' % name,
self._mlx5_SRIOV_enable_task, params).id
return self.task.lookup(task_id)
def enable_sriov(self, name, args):
kernel_mod = netinfo.get_interface_kernel_module(name)
if kernel_mod not in ['mlx5_core', 'mlx5-core']:
raise InvalidOperation("GINNET0076E",
{'name': name, 'module': kernel_mod})
num_vfs = self._mlx5_SRIOV_precheck(name, args)
params = {'name': name, 'num_vfs': num_vfs}
task_id = AsyncTask(
'/plugins/ginger/network/%s/enable_sriov' % name,
self._mlx5_SRIOV_enable_task, params
).id
return self.task.lookup(task_id)
def lookup(self, name):
"""
Populate info using runtime information from /sys/class/net files for
active interfaces and for inactive bond and vlan interfaces from cfg
files
:param name:
:return:
"""
try:
# encode name to ensure comparison are in same type.
if encode_value(name) in ethtool.get_devices():
info = netinfo.get_interface_info(name)
elif cfgInterfacesHelper.is_cfgfileexist(name):
type = cfgInterfacesHelper.get_type(name).lower()
if type not in IFACE_BOND + [IFACE_VLAN]:
raise ValueError
device = cfgInterfacesHelper.get_device(name)
info = {
'device': device,
'type': cfgInterfacesHelper.get_type(name),
'status': "down",
'ipaddr': "",
'netmask': "",
'macaddr': "",
'module': netinfo.get_interface_kernel_module(name)
}
if info.get('type') is not 'nic':
info['nic_type'] = 'N/A'
else:
info['nic_type'] = netinfo.get_nic_type(device)
else:
raise ValueError('unknown interface: %s' % name)
info['rdma_enabled'] = netinfo.is_rdma_enabled(name)
return info
except ValueError:
raise NotFoundError("GINNET0014E", {'name': name})
def lookup(self, name):
"""
Populate info using runtime information from /sys/class/net files for
active interfaces and for inactive bond and vlan interfaces from cfg
files
:param name:
:return:
"""
try:
# encode name to ensure comparison are in same type.
if encode_value(name) in ethtool.get_devices():
info = netinfo.get_interface_info(name)
elif cfgInterfacesHelper.is_cfgfileexist(name):
type = cfgInterfacesHelper.get_type(name).lower()
if type not in IFACE_BOND + [IFACE_VLAN]:
raise ValueError
device = cfgInterfacesHelper.get_device(name)
info = {'device': device,
'type': cfgInterfacesHelper.get_type(name),
'status': "down",
'ipaddr': "",
'netmask': "",
'macaddr': "",
'module': netinfo.get_interface_kernel_module(name)}
if info.get('type') is not 'nic':
info['nic_type'] = 'N/A'
else:
info['nic_type'] = netinfo.get_nic_type(device)
else:
raise ValueError('unknown interface: %s' % name)
info['rdma_enabled'] = netinfo.is_rdma_enabled(name)
return info
except ValueError:
raise NotFoundError("GINNET0014E", {'name': name})