def __parseLstcpipInterfacesInfo(self, output):
'str -> list(_InterfaceInfo)'
infos = []
for line in output.split('\n'):
matchObj = re.match('(e[nt]+\d+)\s+(.*?)\s+(.*?)\s+(.*?)\s(.*)',
line.strip())
if matchObj:
status = matchObj.group(4)
name = matchObj.group(1)
index = self._getDevNameAndIndex(name)[1]
interface = Interface(name=name, index=index)
info = _InterfaceInfo(interface)
if status.lower() == 'up':
status = _InterfaceInfo.STATUS_UP
mac = matchObj.group(5)
interface.mac = mac.strip()
netmask = matchObj.group(3)
ipAddress = matchObj.group(2)
info.ips.append(Ip(ipAddress, netmask))
else:
status = _InterfaceInfo.STATUS_DETACHED
interface.mac = index
info.status = status
infos.append(info)
return infos
def __parseLstcpipInterfacesInfo(self, output):
'str -> list(_InterfaceInfo)'
infos = []
for line in output.split('\n'):
matchObj = re.match('(e[nt]+\d+)\s+(.*?)\s+(.*?)\s+(.*?)\s(.*)', line.strip())
if matchObj:
status = matchObj.group(4)
name = matchObj.group(1)
index = self._getDevNameAndIndex(name)[1]
interface = Interface(name = name, index = index)
info = _InterfaceInfo(interface)
if status.lower() == 'up':
status = _InterfaceInfo.STATUS_UP
mac = matchObj.group(5)
interface.mac = mac.strip()
netmask = matchObj.group(3)
ipAddress = matchObj.group(2)
info.ips.append( Ip(ipAddress, netmask) )
else:
status = _InterfaceInfo.STATUS_DETACHED
interface.mac = index
info.status = status
infos.append(info)
return infos
def discoverLinkAggregations(self, aixNetworking=None):
''' Discover networking related to link aggregations topology only
list(networking.Interfaces) or None -> networking.UnixNetworking'''
logger.debug("Discover Link Aggregation interfaces")
aixNetworking = aixNetworking or UnixNetworking()
nics = self.discoverAvailableInterfaces()
nameToNic = {}
map(lambda nic, nameToNic=nameToNic: nameToNic.update({nic.name: nic}),
nics)
# filter only link aggregations
linkAggregations = filter(
lambda nic: str(nic.description).lower().count("etherchannel"),
nics)
for interface in linkAggregations:
logger.debug("Found LA: %s" % interface)
nic = aixNetworking.getInterfaceByName(interface.name)
if not nic:
nic = interface
aixNetworking.addInterface(nic)
aggregationRole = AggregationRole()
nic._addRole(aggregationRole)
try:
names = self._getMemberNamesOfLinkAggr(nic)
logger.debug(
'Gather aggregation information for names %s of %s' %
(names, nic))
for name in names:
aggregatedInterface = aixNetworking.getInterfaceByName(
name)
if not aggregatedInterface:
aggregatedInterface = nameToNic.get(name)
if not aggregatedInterface:
index = self._getDevNameAndIndex(name)[1]
aggregatedInterface = Interface(name=name,
index=index,
mac=index)
aixNetworking.addInterface(aggregatedInterface)
aggregatedRole = _AggregatedRole()
aggregatedRole.setAggregatingInterface(nic)
aggregatedInterface._addRole(aggregatedRole)
if not netutils.isValidMac(
aggregatedInterface.mac) and netutils.isValidMac(
nic.mac):
aggregatedInterface.mac = nic.mac
logger.debug('aggregated %s' % aggregatedInterface)
aggregationRole.addInterface(aggregatedInterface)
except Exception, e:
logger.warn(str(e))
self._gatherIpInformation(nic, aixNetworking)
def discoverLinkAggregations(self, aixNetworking = None):
''' Discover networking related to link aggregations topology only
list(networking.Interfaces) or None -> networking.UnixNetworking'''
logger.debug("Discover Link Aggregation interfaces")
aixNetworking = aixNetworking or UnixNetworking()
nics = self.discoverAvailableInterfaces()
nameToNic = {}
map(lambda nic, nameToNic = nameToNic: nameToNic.update({nic.name : nic}), nics)
# filter only link aggregations
linkAggregations = filter(lambda nic: str(nic.description).lower().count("etherchannel"), nics)
for interface in linkAggregations:
logger.debug("Found LA: %s" % interface)
nic = aixNetworking.getInterfaceByName(interface.name)
if not nic:
nic = interface
aixNetworking.addInterface(nic)
aggregationRole = AggregationRole()
nic._addRole(aggregationRole)
try:
names = self._getMemberNamesOfLinkAggr(nic)
logger.debug('Gather aggregation information for names %s of %s' % (names, nic))
for name in names:
aggregatedInterface = aixNetworking.getInterfaceByName(name)
if not aggregatedInterface:
aggregatedInterface = nameToNic.get(name)
if not aggregatedInterface:
index = self._getDevNameAndIndex(name)[1]
aggregatedInterface = Interface(name = name, index = index, mac = index)
aixNetworking.addInterface(aggregatedInterface)
aggregatedRole = _AggregatedRole()
aggregatedRole.setAggregatingInterface(nic)
aggregatedInterface._addRole(aggregatedRole)
if not netutils.isValidMac(aggregatedInterface.mac) and netutils.isValidMac(nic.mac):
aggregatedInterface.mac = nic.mac
logger.debug('aggregated %s' % aggregatedInterface)
aggregationRole.addInterface(aggregatedInterface)
except Exception, e:
logger.warn(str(e))
self._gatherIpInformation(nic, aixNetworking)
