def ifacelist(self):
"""
:return: hash of interface categories. each category containing a list of \
iface pointers to interfaces that belong in that category. For example
ifacelist['bridges'] points to a list of bridge Ifaces.
TODO: refactor!
"""
# ifacelist is already populated..
# to reset set ``self._ifacelist = None``
if len(self._ifacelist.get('all')) > 0:
return self._ifacelist
self._initialize_ifacelist()
list_of_ports = sorted(nn.portname_list())
feature_cache = self.cache.Cache()
feature_cache.run()
for _portname in list_of_ports:
_printiface = self.print_iface.iface(_portname, feature_cache)
if self.show_up and _printiface.iface.linkstate < 2:
continue
# if iface is a l2 subint bridgemem, then ignore
if _printiface.iface.is_subint() and \
isinstance(_printiface, self.print_bridge.PrintBridgeMember):
continue
self._ifacelist['all'][_portname] = _printiface
if isinstance(_printiface.iface, self.iface.Iface):
if _printiface.iface.is_phy():
self._ifacelist['phy'][_portname] = _printiface
elif _printiface.iface.is_mgmt():
self._ifacelist['mgmt'][_portname] = _printiface
# mutual exclusive bond/bridge/bondmem/bridgemem
if isinstance(_printiface, self.print_bridge.PrintBridge):
self._ifacelist['bridge'][_portname] = _printiface
self._ifacelist['l2'][_portname] = _printiface
elif isinstance(_printiface, self.print_bond.PrintBond):
self._ifacelist['bond'][_portname] = _printiface
if _printiface.iface.is_bridgemem():
self._ifacelist['l2'][_portname] = _printiface
elif isinstance(_printiface, self.print_bridge.PrintBridgeMember):
self._ifacelist['l2'][_portname] = _printiface
elif isinstance(_printiface, self.print_bond.PrintBondMember):
self._ifacelist['bondmem'][_portname] = _printiface
continue
# mutual exclusive - l3/trunk/access
if _printiface.iface.is_l3():
self._ifacelist['l3'][_portname] = _printiface
elif _printiface.iface.is_trunk():
self._ifacelist['trunk'][_portname] = _printiface
elif _printiface.iface.is_access():
self._ifacelist['access'][_portname] = _printiface
return self._ifacelist
def test_portlist(mock_import, mock_provider_check):
mock_provider_check.return_value = 'debian'
mock_debian_iface = MagicMock()
mock_debian_iface.portname_list.return_value = ['eth22', 'eth33']
values = {
'netshowlib.debian.iface': mock_debian_iface
}
mock_import.side_effect = mod_args_generator(values)
assert_equals(nn.portname_list(), ['eth22', 'eth33'])
def vlan_aware_bridge(self):
if self._vlan_aware_bridge:
return self._vlan_aware_bridge
portlist = netshowlib.portname_list()
for _portname in portlist:
_iface = netshowlib.iface(_portname)
if hasattr(_iface, 'vlan_filtering') and \
_iface.vlan_filtering and \
_iface.is_bridge():
self._vlan_aware_bridge = _iface
return self._vlan_aware_bridge
def run(self):
"""
:return: basic neighbor information based on data obtained on netshow-lib
"""
feature_cache = self.cache.Cache()
feature_cache.run()
for _ifacename in sorted(nn.portname_list()):
_piface = self.print_iface.iface(_ifacename, feature_cache)
if hasattr(_piface.iface, 'is_phy') and _piface.iface.is_phy():
if self.show_up and _piface.iface.linkstate < 2:
continue
if self.show_errors and _piface.iface.counters.total_err == 0:
continue
self.ifacelist[_ifacename] = _piface
if self.use_json:
return json.dumps(self.ifacelist, cls=NetEncoder, indent=4)
return self.print_counters()
def run(self):
"""
:return: basic neighbor information based on data obtained on netshow-lib
"""
feature_cache = self.cache.Cache()
feature_cache.run()
for _ifacename in sorted(nn.portname_list()):
_piface = self.print_iface.iface(_ifacename, feature_cache)
if hasattr(_piface.iface, 'is_phy') and _piface.iface.is_phy():
if self.show_up and _piface.iface.linkstate < 2:
continue
if self.show_errors and _piface.iface.counters.total_err == 0:
continue
self.ifacelist[_ifacename] = _piface
if self.use_json:
return json.dumps(self.ifacelist,
cls=NetEncoder, indent=4)
return self.print_counters()
