def __discoverInterfaceStates(self, interface):
''' Discover interface states - aliases and linked IPs
Interface -> list(_InterfaceState)'''
logger.debug("Discover interface states for %s" % interface)
interfaceStates = []
try:
for state in self.getStatesOfInterfaces():
if (self.__isAliasedStateOf(interface, state)
or state.interface.name == interface.name):
if interface.name == state.interface.name:
logger.debug('Found state %s, ip %s ' % (interface, state.ip))
ips = state.ip
if ips:
for ip in ips:
self.__networking().addIpAndNetwork(ip.ip, ip.netmask, interface.name)
else:
aliasInterface = None
try:
aliasInterface = self.__getOrAddInterface(state.interface)
if (not aliasInterface._hasRole(AliasRole)):
aliasRole = AliasRole()
aliasRole.parentInterface = interface
aliasInterface._addRole(aliasRole)
logger.debug('Found alias %s, ip %s ' % (aliasInterface, state.ip))
logger.debug('Adding new IP address to interface %s, %s' %(aliasInterface.name, state.ip))
ips = state.ip
if ips:
for ip in ips:
self.__networking().addIpAndNetwork(ip.ip, ip.netmask, aliasInterface.name)
except Exception, e:
logger.warnException('Failed to add alias for interface %s' % aliasInterface)
interfaceStates.append(state)
except Exception, e:
logger.warn(str(e))
def __discoverClimInterface(self, climName):
"""
@types: string -> None
@raise ValueError: when command "gtacl -cv "climcmd %s /sbin/ifconfig -a % <clim_name>" gives no output or fails
"""
cmd = "climcmd %s /sbin/ifconfig -a" % climName
cmdOutput = self.__shell.execCmd('gtacl -cv "%s"' % cmd)
if not cmdOutput or self.__shell.getLastCmdReturnCode() != 0:
raise ValueError('Failed to get CLIM')
(header, interfaceData) = cmdOutput.split(cmd)
if header and interfaceData:
interfacesByName = {}
matches = ShellDiscoverer.__INTERFACE_REGEXP.findall(interfaceData)
for match in matches:
name = match[0]
uniqueName = "%s.%s" % (climName, match[0])
mac= match[1]
if netutils.isValidMac(mac):
interface = Interface(netutils.parseMac(mac), uniqueName)
parentInterfaceName = self.__getParentInterfaceName(name)
if parentInterfaceName and interfacesByName.has_key(parentInterfaceName):
parentInterface = interfacesByName[parentInterfaceName]
aliasRole = AliasRole()
aliasRole.parentInterface = parentInterface
interface._addRole(aliasRole)
self.__networking.addInterface(interface)
interfacesByName[name] = interface
matches = ShellDiscoverer.__INTERFACE_AND_IP_REGEXP.findall(interfaceData)
for match in matches:
name = match[0]
ip = match[2]
netmask = match[4]
if netutils.isValidIp(ip) and netutils.isValidIp(netmask):
if interfacesByName.has_key(name):
interface = interfacesByName[name]
self.__networking.addIpAndNetwork(ip, netmask, interface.name)
else:
self.__networking.addIpAndNetwork(ip, netmask)
else:
logger.warn('Unrecognized output')
logger.reportWarning("Failed to discover CLIM network interfaces")
def __discoverInterfaceStates(self, interface):
''' Discover interface states - aliases and linked IPs
Interface -> list(_InterfaceState)'''
logger.debug("Discover interface states for %s" % interface)
interfaceStates = []
try:
for state in self.getStatesOfInterfaces():
if (self.__isAliasedStateOf(interface, state)
or state.interface.name == interface.name):
if interface.name == state.interface.name:
logger.debug('Found state %s, ip %s ' %
(interface, state.ip))
ips = state.ip
if ips:
for ip in ips:
self.__networking().addIpAndNetwork(
ip.ip, ip.netmask, interface.name)
else:
aliasInterface = None
try:
aliasInterface = self.__getOrAddInterface(
state.interface)
if (not aliasInterface._hasRole(AliasRole)):
aliasRole = AliasRole()
aliasRole.parentInterface = interface
aliasInterface._addRole(aliasRole)
logger.debug('Found alias %s, ip %s ' %
(aliasInterface, state.ip))
logger.debug(
'Adding new IP address to interface %s, %s' %
(aliasInterface.name, state.ip))
ips = state.ip
if ips:
for ip in ips:
self.__networking().addIpAndNetwork(
ip.ip, ip.netmask, aliasInterface.name)
except Exception, e:
logger.warnException(
'Failed to add alias for interface %s' %
aliasInterface)
interfaceStates.append(state)
except Exception, e:
logger.warn(str(e))
