def buildTopology(self):
'''
Construct as400 node topology
@types AS400Client -> ObjectStateHolderVector
'''
myvec = ObjectStateHolderVector()
ip_address = self.__client.getIpAddress()
# create as400 agent OSH
interfaceList = self.__interfacesInfo
as400HostOsh = None
if interfaceList and len(interfaceList) > 0:
# Create as400 CIT
try:
# Get the host_key - lowest mac address of the valid interface list
as400HostOsh = modeling.createCompleteHostOSHByInterfaceList('as400_node', interfaceList, 'OS400', self.__sysInfo.hostName)
as400HostOsh.setAttribute('host_model', self.__sysInfo.hostModel)
as400HostOsh.setAttribute('host_serialnumber', self.__sysInfo.hostSerialNum)
as400HostOsh.setAttribute('host_osversion', self.__sysInfo.hostOSVersion)
as400HostOsh.setAttribute('host_vendor', 'IBM')
myvec.add(as400HostOsh)
as400Osh = self.__createAS400AgentOSH(ip_address)
as400Osh.setAttribute('credentials_id', self.__client.getCredentialId())
as400Osh.setContainer(as400HostOsh)
myvec.add(as400Osh)
except:
logger.warn('Could not find a valid MAC addresses for key on ip : ', self.__client.getIpAddress())
# add all interfaces to the host
if as400HostOsh is not None:
for interface in interfaceList:
interfaceOsh = modeling.createInterfaceOSH(interface.macAddress, as400HostOsh, interface.description, interface.interfaceIndex, interface.type, interface.adminStatus, interface.adminStatus, interface.speed, interface.name, interface.alias, interface.className)
ips = interface.ips
masks = interface.masks
if interfaceOsh:
myvec.add(interfaceOsh)
if ips and masks:
for i in xrange(len(ips)):
ipAddress = ips[i]
ipMask = masks[i]
ipProp = modeling.getIpAddressPropertyValue(ipAddress, ipMask, interface.dhcpEnabled, interface.description)
ipOSH = modeling.createIpOSH(ipAddress, ipMask, ipProp)
myvec.add(ipOSH)
myvec.add(modeling.createLinkOSH('containment', as400HostOsh, ipOSH))
netOSH = modeling.createNetworkOSH(ipAddress, ipMask)
myvec.add(netOSH)
myvec.add(modeling.createLinkOSH('member', netOSH, as400HostOsh))
myvec.add(modeling.createLinkOSH('member', netOSH, ipOSH))
myvec.add(modeling.createLinkOSH('containment', interfaceOsh, ipOSH))
else:
logger.warn('Parent host wasn\'t created. No interfaces will be reported.')
return myvec
def createLayer2Links(ipMap, ndMap, ifMap, l2Map, hostIpMap, nodeIfMap, macHostMap):
_vector = ObjectStateHolderVector()
ifsLayer2NameMap = {}
for (k, v) in l2Map.items():
nnmL2Name = v.name
nnmL2Name = nnmL2Name.replace('],', '];')
tempList = nnmL2Name.split(';')
(concentrator, retVal) = getL2Interfaces(tempList, nodeIfMap)
if concentrator == 1:
macList = []
for ifidx in retVal:
if ifMap.has_key(ifidx):
ifObj = ifMap[ifidx]
interface = NetworkInterface(ifObj.ifName, ifObj.physicalAddress)
macList.append(interface)
## create concentrator host...
try:
conOSH = modeling.createCompleteHostOSHByInterfaceList('concentrator', macList)
conOSH.setAttribute('data_name', 'concentrator')
conOSH.setAttribute('data_note', 'NNM Data')
_vector.add(conOSH)
except:
continue
## create other hosts that will connect to the concentrator host...
for ifidx in retVal:
if ifMap.has_key(ifidx):
ifObj = ifMap[ifidx]
hostedOnId = ifObj.hostedOnId
if ndMap.has_key(hostedOnId) and hostIpMap.has_key(hostedOnId):
iplist = hostIpMap[hostedOnId]
hostOSH = None
hostOSH = createHost(0, 1, hostedOnId, ndMap, ipMap[iplist[0]].ipValue, None)
if hostOSH != None:
_vector.add(hostOSH)
## create IPs and contained links for the rest of the IPs of that host
for ip in iplist:
if ipMap.has_key(ip):
## create IPs and contained links for the rest of the IPs of that host
ipOSH = modeling.createIpOSH(ipMap[ip].ipValue);
ipOSH.setAttribute('data_note', 'NNM data')
containedLink = modeling.createLinkOSH('contained', hostOSH, ipOSH)
_vector.add(ipOSH)
_vector.add(containedLink)
## create interfaces
physicalAddress = ifObj.physicalAddress
description = None
name = None
if notNull(ifObj.ifName):
name = ifObj.ifName
if notNull(ifObj.ifDescr):
description = ifObj.ifDescr
if notNull(physicalAddress) and modeling.isValidInterface(physicalAddress, description):
ifOSH = createIF_OSH(physicalAddress, hostOSH, description, macHostMap, hostedOnId)
if notNull(name):
ifOSH.setAttribute('data_name', name)
ifOSH.setAttribute('data_note', "NNM data")
_vector.add(ifOSH)
## create concentrator's ifOSH
conIfOSH = createIF_OSH(physicalAddress, conOSH, description, macHostMap, hostedOnId, concentrator)
if notNull(name):
conIfOSH.setAttribute('data_name', name)
ifOSH.setAttribute('data_note', "NNM data")
_vector.add(conIfOSH)
## create layer2 link between ifOSH and concentrator's ifOSH
layer2Link = modeling.createLinkOSH('layertwo', conIfOSH, ifOSH)
if notNull(name):
layer2Link.setAttribute('data_name', '%s:%s' % (name, name))
_vector.add(layer2Link)
#print 'Layer 2 Link: %s -> %s' % (ifOSH.getAttribute('interface_macaddr'), conIfOSH.getAttribute('interface_macaddr'))
elif concentrator == 0:
vals = retVal.split("|")
if1 = vals[0]
if2 = vals[1]
## get the hosts for these ifs
ifObj1 = ifMap[if1]
ifObj2 = ifMap[if2]
hostedOnId1 = ifObj1.hostedOnId
hostedOnId2 = ifObj2.hostedOnId
try:
if ndMap.has_key(hostedOnId1) and hostIpMap.has_key(hostedOnId1) and ndMap.has_key(hostedOnId2) and hostIpMap.has_key(hostedOnId2):
hostOSH1 = createHost(0, 1, hostedOnId1, ndMap, ipMap[hostIpMap[hostedOnId1][0]].ipValue, None)
hostOSH2 = createHost(0, 1, hostedOnId2, ndMap, ipMap[hostIpMap[hostedOnId2][0]].ipValue, None)
_vector.add(hostOSH1)
_vector.add(hostOSH2)
if ifMap.has_key(if1) and ifMap.has_key(if2):
physicalAddress1 = ifObj1.physicalAddress
description = None
name1 = None
if notNull(ifObj1.ifName):
name1 = ifObj1.ifName
if notNull(ifObj1.ifDescr):
description = ifObj1.ifDescr
if notNull(physicalAddress1) and modeling.isValidInterface(physicalAddress1, description):
ifOSH1 = createIF_OSH(physicalAddress1, hostOSH1, description, macHostMap, hostedOnId1)
if notNull(name1):
ifOSH1.setAttribute('data_name', name1)
ifOSH1.setAttribute('data_note', "NNM data")
_vector.add(ifOSH1)
physicalAddress2 = ifObj2.physicalAddress
description = None
name2 = None
if notNull(ifObj2.ifName):
name2 = ifObj2.ifName
if notNull(ifObj2.ifDescr):
description = ifObj2.ifDescr
if notNull(physicalAddress2) and modeling.isValidInterface(physicalAddress2, description):
ifOSH2 = createIF_OSH(physicalAddress2, hostOSH2, description, macHostMap, hostedOnId2)
if notNull(name2):
ifOSH2.setAttribute('data_name', name2)
ifOSH2.setAttribute('data_note', "NNM data")
_vector.add(ifOSH2)
## create layer2 links
# check to see if a similar link already exists
if ifsLayer2NameMap.has_key('%s:%s' % (physicalAddress2, physicalAddress1)):
logger.debug('Found duplicate layer2 link. Ignoring...')
continue
else:
layer2Link = modeling.createLinkOSH('layertwo', ifOSH2, ifOSH1)
if notNull(name1) and notNull(name2):
layer2Link.setAttribute('data_name', '%s:%s' % (name2, name1))
_vector.add(layer2Link)
ifsLayer2NameMap['%s:%s' % (physicalAddress2, physicalAddress1)] = '%s:%s' % (name2, name1)
#print 'Layer 2 Link: %s -> %s' % (ifOSH1.getAttribute('interface_macaddr'), ifOSH2.getAttribute('interface_macaddr'))
except:
continue
return _vector
def createHost(complete, discoverNonL2Devices, hostedOnId, ndMap, ipValue = None, maclist = None):
hostObj = None
try:
hostObj = ndMap[hostedOnId]
except:
return
host_hostname = hostObj.name ## name -> host_hostname
## TODO Figure out why NNM stores IP addresses in Host DNS names... host_dnsname = hostObj.longName ## longName -> host_dnsname
host_dnsname = hostObj.name ## longName -> host_dnsname
host_model = hostObj.deviceModel ## deviceModel -> host_model
host_snmpsysname = hostObj.systemName ## systemName -> host_snmpsysname
host_os = hostObj.systemDescription ## systemDescription -> host_os
host_nnm_uid = "NNM:%s" % hostedOnId ## external reference ID for NNM node object
devVendor = hostObj.deviceVendor ## deviceVendor -> host_vendor
host_vendor = None
if notNull(devVendor):
host_vendor = devVendor[len('com.hp.ov.nms.devices.'):len(devVendor)]
else:
host_vendor = 'nosnmp'
## figure out the host class if possible...
devCat = hostObj.deviceCategory ## deviceCategory -> host class
host_class = 'host'
if notNull(devCat):
nnm_cat = devCat[len('com.hp.ov.nms.devices.'):len(devCat)]
if nnm_cat == 'atmswitch' or nnm_cat == 'firewall' or nnm_cat == 'switch' or nnm_cat == 'router' or nnm_cat == 'switchrouter':
host_class = nnm_cat
elif nnm_cat == 'loadbalancer':
host_class = 'lb'
elif nnm_cat == 'printer':
host_class = 'netprinter'
else:
host_class = 'host'
## isSwitch OR isRouter OR isSwitchRouter -> host class
isSwitch = hostObj.isLanSwitch
isRouter = hostObj.isRouter
isSwitchRouter = 0
if (isSwitch and isRouter):
isSwitchRouter = 1
isL2Dev = 1
if isSwitchRouter:
host_class = 'switchrouter'
elif isSwitch:
host_class = 'switch'
elif isRouter:
host_class = 'router'
else:
isL2Dev = 0
created = 1
hostOSH = None
if not isL2Dev and not discoverNonL2Devices:
created = 0
else:
if complete:
## create complete host...
if maclist != None and len(maclist) > 0:
try:
hostOSH = modeling.createCompleteHostOSHByInterfaceList(host_class, maclist, host_os, host_hostname)
except:
## Looks like we have an empty MAC here, so we'll set the isPseudo attribute to true
complete = 0
created = 0
else:
## no mac list sent. try to create an incomplete host...
complete = 0
created = 0
if not complete:
if notNull(ipValue):
hostOSH = modeling.createHostOSH(ipValue, host_class, host_os, host_hostname)
created = 1
else:
## no ip address sent. return None
created = 0
if created and hostOSH:
if host_dnsname:
hostOSH.setAttribute('host_dnsname', host_dnsname)
if host_model and host_model != '<No SNMP>':
hostOSH.setAttribute('host_model', host_model)
if host_vendor and host_vendor != 'nosnmp':
hostOSH.setAttribute('host_vendor', host_vendor)
if host_snmpsysname:
hostOSH.setAttribute('host_snmpsysname', host_snmpsysname)
if (host_class in netDeviceClasses) and notNull(host_snmpsysname):
hostOSH.setAttribute('host_key', host_snmpsysname)
hostOSH.setBoolAttribute('host_iscomplete',1)
hostOSH.setAttribute('data_note', "NNM data")
hostOSH.setAttribute('host_nnm_uid', host_nnm_uid)
hostOSH = finalizeHostOsh(hostOSH)
else:
hostOSH = None
return hostOSH
def doWMI(client, wmiOSH, ip_address, ip_domain, hostForLinkOSH, host_cmdbid=None, host_key=None, host_macs=None, ucmdb_version=None):
'''@types: WmiClient, ObjectStateHolder, IPAddress, str, ObjectStateHolder, str, str, list[str], int -> ObjectStateHolderVector
@param ip_address: Destination IP address
'''
wmiProvider = wmiutils.getWmiProvider(client)
hostDiscoverer = host_win_wmi.WmiHostDiscoverer(wmiProvider)
hostInfo = hostDiscoverer.discoverHostInfo()
machineName = hostInfo.hostName
interfacesDiscover = networking_win_wmi.WmiInterfaceDiscoverer(wmiProvider,
ip_address)
vector = ObjectStateHolderVector()
interfaceList = interfacesDiscover.getInterfaces()
parentLinkList = ObjectStateHolderVector()
isVirtual = 1
resultEmpty = 1
interfacesToUpdateList = []
for interface in interfaceList:
ips = interface.ips
MACAddress = interface.macAddress
masks = interface.masks
Description = interface.description
dhcpEnabled = interface.dhcpEnabled
resultEmpty = 0
for ipIndex, ipAddress in enumerate(__iterate_valid_ips(ips)):
IPSubnet = (masks and masks[ipIndex]) or None
if str(ip_address) == str(ipAddress):
isVirtual = 0
ipOSH = modeling.createIpOSH(ipAddress)
# Test if the same ip and interface are in the list allready
logger.debug('Found ip address: ', ipAddress, ', MACAddress: ', MACAddress, ', IPSubnet: ', IPSubnet, ', Description: ', Description)
# create OSH for IP and add it to the list
# create OSH for Network and add it to the list
__vector = getIPNetworkMemebrList(ipAddress, IPSubnet, '', dhcpEnabled, Description)
if __vector.size() > 0:
vector.addAll(__vector)
if netutils.isValidMac(MACAddress):
# create link interface to its ip only it has an ip defined
interfaceOSH = modeling.createInterfaceOSH(MACAddress, hostForLinkOSH, Description)
parentLinkList.add(modeling.createLinkOSH('containment', interfaceOSH, ipOSH))
interfacesToUpdateList.append(interfaceOSH)
# Check if the Input IP is virtual, we do not want to return the WMI
if isVirtual == 1:
logger.warn('Destination is not among discovered IPs assuming virtual. WMI object will not be reported.')
vIPOSH = modeling.createIpOSH(ip_address)
vIPOSH.setBoolAttribute('isvirtual', 1)
vector.add(vIPOSH)
if resultEmpty == 1:
logger.warn('WMI was able to connect, but WMI Query returns no results')
vector.clear()
return vector
# create the host and all the objects
if len(interfaceList) > 0:
hostOSH = None
try:
hostOSH = modeling.createCompleteHostOSHByInterfaceList('nt',
interfaceList, 'Windows', machineName, None,
host_cmdbid, host_key, host_macs, ucmdb_version)
except:
hostOSH = modeling.createHostOSH(str(ip_address), 'nt')
logger.debugException('Could not find a valid MAC address for key on ip : %s. Creating incomplete host\n' % ip_address)
logger.warn('Could not find a valid MAC address for key on ip : %s. Creating incomplete host\n' % ip_address)
# select from Win32_OperatingSystem
_wmiQuery = 'select Caption,Version,ServicePackMajorVersion,ServicePackMinorVersion,BuildNumber,Organization,RegisteredUser,TotalVisibleMemorySize,LastBootUpTime,OtherTypeDescription,description from Win32_OperatingSystem'
resultSet = client.executeQuery(_wmiQuery) # @@CMD_PERMISION wmi protocol execution
osinstalltype = None
if resultSet.next():
Caption = resultSet.getString(1)
Version = resultSet.getString(2)
ServicePackMajorVersion = resultSet.getString(3)
ServicePackMinorVersion = resultSet.getString(4)
BuildNumber = resultSet.getString(5)
Organization = resultSet.getString(6)
RegisteredUser = resultSet.getString(7)
TotalVisibleMemorySize = resultSet.getString(8)
LastBootUpTime = resultSet.getString(9)
OtherTypeDescription = resultSet.getString(10)
description = resultSet.getString(11)
(vendor, osName, osinstalltype) = separateCaption(Caption, OtherTypeDescription)
hostOSH.setAttribute('host_vendor', vendor)
modeling.setHostOsName(hostOSH, osName)
hostOSH.setAttribute('host_osinstalltype', osinstalltype)
setLastBootUpTime(hostOSH, LastBootUpTime)
biosUUID = getBIOSUUID(client)
defaultGateway = getDefaultGateway(client)
hostOSH.setAttribute('host_osversion', Version)
sp = ServicePackMajorVersion + '.' + ServicePackMinorVersion
if checkSpVersion(sp):
hostOSH.setAttribute('nt_servicepack', sp)
hostOSH.setAttribute('host_osrelease', str(BuildNumber))
hostOSH.setAttribute('nt_registrationorg', Organization)
hostOSH.setAttribute('nt_registeredowner', RegisteredUser)
hostOSH.setAttribute('nt_physicalmemory', TotalVisibleMemorySize)
hostOSH.setAttribute('host_hostname', machineName)
modeling.setHostBiosUuid(hostOSH, biosUUID)
modeling.setHostDefaultGateway(hostOSH, defaultGateway)
modeling.setHostOsFamily(hostOSH, 'windows')
hostOSH = HostBuilder(hostOSH).setDescription(description).build()
_wmiQuery2 = 'select Manufacturer,NumberOfProcessors,Model,Domain from Win32_ComputerSystem'
resultSet = client.executeQuery(_wmiQuery2) # @@CMD_PERMISION wmi protocol execution
if resultSet.next():
Manufacturer = resultSet.getString(1)
if ((Manufacturer != None) and (Manufacturer.find('system manufacturer') == -1)):
modeling.setHostManufacturerAttribute(hostOSH, Manufacturer.strip())
NumberOfProcessors = resultSet.getString(2)
hostOSH.setAttribute('nt_processorsnumber', int(NumberOfProcessors))
Model = resultSet.getString(3)
modeling.setHostModelAttribute(hostOSH, Model)
osDomain = resultSet.getString(4)
hostOSH.setAttribute('host_osdomain', osDomain.strip())
biosAssetTag = hostDiscoverer.getBiosAssetTag()
if biosAssetTag:
hostOSH.setAttribute('bios_asset_tag', biosAssetTag)
_wmiQuery4 = 'SELECT SerialNumber FROM Win32_BIOS'
resultSet = client.executeQuery(_wmiQuery4) # @@CMD_PERMISSION wmi protocol execution
if resultSet.next():
serialNumber = processSerialNumber(resultSet.getString(1))
if not serialNumber:
wmiBaseBoardSerialNumber = 'SELECT SerialNumber FROM Win32_BaseBoard'
resultSet = client.executeQuery(wmiBaseBoardSerialNumber) # @@CMD_PERMISION wmi protocol execution
serialNumber = processSerialNumber(str(resultSet))
modeling.setHostSerialNumberAttribute(hostOSH, serialNumber)
try:
paeEnabled = getPAEState(client)
if paeEnabled and paeEnabled.lower() in ['1', 'true']:
hostOSH.setBoolAttribute('pae_enabled', 1)
elif paeEnabled and paeEnabled.lower() in ['0', 'false']:
hostOSH.setBoolAttribute('pae_enabled', 0)
except Exception, ex:
logger.warn('Failed getting PAE state. %s' % ex)
try:
osArchitecture = getOsArchitecture(client)
if osinstalltype and osinstalltype.find('64') != -1:
osArchitecture = '64-bit'
if osArchitecture:
hostOSH.setStringAttribute('os_architecture', osArchitecture)
except Exception, ex:
logger.warn('Failed getting OS Architecture value. %s' % ex)
def createVirtHostOsh(config):
vHostOsh = modeling.createCompleteHostOSHByInterfaceList('host', config.interfaceList)
return HostBuilder(vHostOsh).setAsVirtual(1).build()
def buildInterfaces(self):
""" We create and report such topology for destination ip in following cases:
|host is complete | host is incomplete|
ip is virtual |all except NTCMD |only virtual ip |
ip is not virtual |all topology |all topology |
"""
try:
self.hostOsh = modeling.createCompleteHostOSHByInterfaceList('nt', self.interfacesList, self.hostDo.hostOsName, self.hostDo.hostName, self.hostDo.lastBootDate, self.hostCmdbId, self.hostKey, self.hostMacs, self.ucmdbVersion)
if self.hostDo.ipIsVirtual:
logger.warn('IP: ', self.destinationIp, ' does not appear in the result buffer of the interfaces output - assuming virtual')
logger.warn('Host topology will be reported without NTCMD CI.')
except:
self.hostOsh = modeling.createHostOSH(str(self.destinationIp), 'nt', self.hostDo.hostOsName, self.hostDo.hostName)
logger.warn('Could not find a valid MAC address for key on ip : ', self.destinationIp)
if self.hostDo.ipIsVirtual:
logger.warn('IP: ', self.destinationIp, ' does not appear in the result buffer of the interfaces output - assuming virtual')
logger.warn('Only IP marked as virtual will be reported.')
self.resultVector.clear()
virtualIpOsh = modeling.createIpOSH(str(self.destinationIp))
virtualIpOsh.setBoolAttribute('isvirtual', 1)
self.resultVector.add(virtualIpOsh)
self.hostOsh = None
return
#process interfaces looking for nic teaming interfaces.
#looking up for interfaces with same mac
macToInterfaceListMap = {}
for interface in self.interfacesList:
intList = macToInterfaceListMap.get(interface.macAddress, [])
intList.append(interface)
macToInterfaceListMap[interface.macAddress] = intList
#checking if interface has a Team key word in it's name
for interfaceList in macToInterfaceListMap.values():
if interfaceList and len(interfaceList) < 2:
continue
for interf in interfaceList:
if (interf.name and re.search('[Tt]eam', interf.name)) or (interf.description and re.search('[Tt]eam', interf.description)):
#picking up interface with max interfaceIndex value and setting it aggregate role
try:
iface = reduce(lambda x,y: int(x.interfaceIndex) > int(y.interfaceIndex) and x or y, interfaceList)
iface.role = 'aggregate_interface'
except:
logger.debugException('')
interfacesVector = modeling.createInterfacesOSHV(self.interfacesList, self.hostOsh)
roleManager = InterfaceRoleManager()
for interface in self.interfacesList:
interfaceOsh = interface.getOsh()
if not interfaceOsh: continue
roleManager.assignInterfaceRole(interface)
self.resultVector.add(interfaceOsh)
if interface.ips:
for ipIndex in range(len(interface.ips)):
ipAddress = interface.ips[ipIndex]
ipMask = None
try:
ipMask = interface.masks[ipIndex]
except:
pass
if ipAddress.is_loopback or ipAddress.is_unspecified:
logger.debug('Invalid IP retrieved %s. Skipping.' % ipAddress)
continue
ipProp = modeling.getIpAddressPropertyValue(str(ipAddress), ipMask, interface.dhcpEnabled, interface.description)
ipOsh = modeling.createIpOSH(ipAddress, ipMask, None, ipProp)
if self.hostDo.ipIsVirtual and ipAddress == self.destinationIp:
ipOsh.setBoolAttribute('isvirtual', 1)
self.resultVector.add(ipOsh)
self.resultVector.add(modeling.createLinkOSH('containment', self.hostOsh, ipOsh))
self.resultVector.add(modeling.createLinkOSH('containment', interfaceOsh, ipOsh))
if ipAddress.version != 6:
networkOsh = modeling.createNetworkOSH(str(ipAddress), ipMask)
self.resultVector.add(networkOsh)
self.resultVector.add(modeling.createLinkOSH('member', networkOsh, ipOsh))
self.resultVector.add(modeling.createLinkOSH('member', networkOsh, self.hostOsh))
def buildInterfaces(self):
""" We create and report such topology for destination ip in following cases:
|host is complete | host is incomplete|
ip is virtual |all except NTCMD |only virtual ip |
ip is not virtual |all topology |all topology |
"""
try:
self.hostOsh = modeling.createCompleteHostOSHByInterfaceList(
'nt', self.interfacesList, self.hostDo.hostOsName,
self.hostDo.hostName, self.hostDo.lastBootDate,
self.hostCmdbId, self.hostKey, self.hostMacs,
self.ucmdbVersion)
if self.hostDo.ipIsVirtual:
logger.warn(
'IP: ', self.destinationIp,
' does not appear in the result buffer of the interfaces output - assuming virtual'
)
logger.warn('Host topology will be reported without NTCMD CI.')
except:
self.hostOsh = modeling.createHostOSH(str(self.destinationIp),
'nt', self.hostDo.hostOsName,
self.hostDo.hostName)
logger.warn('Could not find a valid MAC address for key on ip : ',
self.destinationIp)
if self.hostDo.ipIsVirtual:
logger.warn(
'IP: ', self.destinationIp,
' does not appear in the result buffer of the interfaces output - assuming virtual'
)
logger.warn('Only IP marked as virtual will be reported.')
self.resultVector.clear()
virtualIpOsh = modeling.createIpOSH(str(self.destinationIp))
virtualIpOsh.setBoolAttribute('isvirtual', 1)
self.resultVector.add(virtualIpOsh)
self.hostOsh = None
return
#process interfaces looking for nic teaming interfaces.
#looking up for interfaces with same mac
macToInterfaceListMap = {}
for interface in self.interfacesList:
intList = macToInterfaceListMap.get(interface.macAddress, [])
intList.append(interface)
macToInterfaceListMap[interface.macAddress] = intList
#checking if interface has a Team key word in it's name
for interfaceList in macToInterfaceListMap.values():
if interfaceList and len(interfaceList) < 2:
continue
for interf in interfaceList:
if (interf.name and re.search('[Tt]eam', interf.name)) or (
interf.description
and re.search('[Tt]eam', interf.description)):
#picking up interface with max interfaceIndex value and setting it aggregate role
try:
iface = reduce(
lambda x, y: int(x.interfaceIndex) > int(
y.interfaceIndex) and x or y, interfaceList)
iface.role = 'aggregate_interface'
except:
logger.debugException('')
interfacesVector = modeling.createInterfacesOSHV(
self.interfacesList, self.hostOsh)
roleManager = InterfaceRoleManager()
for interface in self.interfacesList:
interfaceOsh = interface.getOsh()
if not interfaceOsh: continue
roleManager.assignInterfaceRole(interface)
self.resultVector.add(interfaceOsh)
if interface.ips:
for ipIndex in range(len(interface.ips)):
ipAddress = interface.ips[ipIndex]
ipMask = None
try:
ipMask = interface.masks[ipIndex]
except:
pass
if ipAddress.is_loopback or ipAddress.is_unspecified:
logger.debug('Invalid IP retrieved %s. Skipping.' %
ipAddress)
continue
ipProp = modeling.getIpAddressPropertyValue(
str(ipAddress), ipMask, interface.dhcpEnabled,
interface.description)
ipOsh = modeling.createIpOSH(ipAddress, ipMask, None,
ipProp)
if self.hostDo.ipIsVirtual and ipAddress == self.destinationIp:
ipOsh.setBoolAttribute('isvirtual', 1)
self.resultVector.add(ipOsh)
self.resultVector.add(
modeling.createLinkOSH('containment', self.hostOsh,
ipOsh))
self.resultVector.add(
modeling.createLinkOSH('containment', interfaceOsh,
ipOsh))
if ipAddress.version != 6:
networkOsh = modeling.createNetworkOSH(
str(ipAddress), ipMask)
self.resultVector.add(networkOsh)
self.resultVector.add(
modeling.createLinkOSH('member', networkOsh,
ipOsh))
self.resultVector.add(
modeling.createLinkOSH('member', networkOsh,
self.hostOsh))
def doSnmp(client, isClient, snmpOSH, ip_address, ip_domain, Framework, host_cmdbid, host_key, host_macs):
'''SnmpClient, osh, str, str, Framework, str, str, list(str) -> ObjectStateHolderVector
@deprecated
'''
networkList = []
vector = ObjectStateHolderVector()
ucmdb_version = modeling.CmdbClassModel().version()
# system table
snmpQuery = '1.3.6.1.2.1.1.1,1.3.6.1.2.1.1.2,string,1.3.6.1.2.1.1.2,string,1.3.6.1.2.1.1.5,string'
table = client.executeQuery(snmpQuery)#@@CMD_PERMISION snmp protocol execution
sysname = None
oid = None
description = None
try:
if table.next():
description = table.getString(2)
oid = table.getString(3)
sysname = table.getString(4)
except:
logger.debugException('')
node_description = description or ''
sysObjId = oid
className, vendorName, hostOsName, hostModel, serialNumberOid, serialNumberSNMPMethod = getNodeDetails(description, oid)
logger.debug("Node details:%s, %s, %s, %s, %s, %s"%(className, vendorName, hostOsName, hostModel, serialNumberOid, serialNumberSNMPMethod))
if className == 'netprinter':
sysname = getNetPrinterName(client) or sysname
hostVersion, hostRelease = getOsVersionAndBuild(hostOsName, description)
# since sysUpTime returns a time since the snmp was re-initialized, this
# time doesn't provide us correct answer, therefore this code is disabled
# snmpQuery = '1.3.6.1.2.1.1.3,1.3.6.1.2.1.1.4,string'
# upTime = client.executeQuery(snmpQuery)
if oid != None:
snmpOSH.setAttribute('snmp_oid', oid)
if((sysname != None) and (sysname != '') and (sysname != 'unknown')):
snmpOSH.setAttribute('snmp_sysname', sysname)
if description != None:
snmpOSH.setAttribute('snmp_description', description)
logger.debug('ip_address: ', ip_address, ', sysname: ' , sysname, ', className: ', className, ', oid: ', oid, ', description: ', description)
#dicovery arp cache available
arp_available = SNMP_Networking_Utils.isArpCacheAvailable(client)
snmpOSH.setBoolAttribute('arp_cache_available', arp_available)
# indx, description & mac
interfaceList = []
interfaceDictionary = {}
ifList = SNMP_Networking_Utils.discoverInterfaceData(client, None)
for nic in ifList:
if nic.ifType and int(nic.ifType) == 24:
continue
macAddress = str(nic.ifMac).upper()
if nic.ifIndex != None and nic.ifIndex != '':
inrfcindex = nic.ifIndex
description = _stripVirtualMiniportInfo(nic.ifDescr)
if interfaceDictionary.has_key(inrfcindex):
logger.debug('this mac was already reported, skip it ... : inrfcindex: ', inrfcindex, ', descrition: ', description, ', macAddress: ', macAddress)
continue
logger.debug('inrfcindex: ', inrfcindex, ', description: ', description, ', macAddress: ', macAddress)
interfaceDictionary[inrfcindex] = macAddress
networkinterface = modeling.NetworkInterface(description, macAddress, None, None, inrfcindex)
networkinterface.type = nic.ifType
networkinterface.adminStatus = nic.ifAdminStatus
networkinterface.operStatus = nic.ifOperStatus
networkinterface.speed = nic.ifSpeed
networkinterface.name = nic.ifName
networkinterface.alias = nic.ifAlias
if not networkinterface.name:
m = re.match('(lan[\d\:\.]+)', description)
if m:
networkinterface.name = m.group(1)
networkinterface.description = None
interfaceList.append(networkinterface)
# create the host and all the objects
if len(interfaceList) > 0:
macToInterfaceListMap = {}
for interface in interfaceList:
macToInterfaceListMap.setdefault(interface.macAddress, []).append(interface)
for ifaceList in macToInterfaceListMap.values():
if ifaceList and len(ifaceList) < 2:
continue
try:
iface = reduce(lambda x,y: x.interfaceIndex > y.interfaceIndex and x or y, ifaceList)
iface.role = 'aggregate_interface'
except:
logger.debugException('')
hostOSH = None
try:
# Get the host_key - lowest mac address of the valid interface list
hostOSH = modeling.createCompleteHostOSHByInterfaceList(className, interfaceList, None, None, None, host_cmdbid, host_key, host_macs, ucmdb_version)
if (className in netDeviceClasses) and (sysname != None) and (sysname != '') and ((host_cmdbid in ['NA','',None]) or (host_key and (host_key.lower() == sysname.lower()))):
# JEO @ Fidelity: use SNMP system name for host key of network devices unless its null
hostOSH.setAttribute('host_key', sysname)
except:
logger.debug('Could not find a valid MAC address for key on ip : ', ip_address)
if (className in netDeviceClasses) and (sysname != None) and (sysname != '') and (host_cmdbid in ['NA','',None]):
logger.debug('Network device, hostkey is sysname...')
hostOSH = modeling.createCompleteHostOSH(className, sysname)
else:
logger.debug('Creating incomplete host...')
hostOSH = modeling.createHostOSH(ip_address, className)
logger.debug('Created [' + className + '] strong key=[' + hostOSH.getAttributeValue('host_key') + ']')
if((sysname != None) and (sysname != '') and (sysname != 'unknown')):
hostOSH.setAttribute('snmp_sys_name', sysname)
# set hostname to SNMP system name less domain suffix which is typical of other data sources
hostname = sysname.split('.')[0].lower()
hostOSH.setAttribute('name', hostname)
logger.debug("hostname=" + hostname)
defaultGateway = getDefaultGateway(client)
modeling.setHostDefaultGateway(hostOSH, defaultGateway)
modeling.setHostOsFamily(hostOSH, None, className)
if sysObjId and sysObjId.startswith('.') != -1:
sysObjId = "." + sysObjId
modeling.setSNMPSysObjectId(hostOSH, sysObjId)
if((hostOsName != None) and (hostOsName != '') and (hostOsName != 'unknown')):
modeling.setHostOsName(hostOSH, hostOsName)
if((vendorName != None) and (vendorName != '') and (vendorName != 'unknown')):
hostOSH.setAttribute('discovered_os_vendor', vendorName)
if((hostModel != None) and (hostModel != '') and (hostModel != 'unknown')):
hostOSH.setAttribute('discovered_model', hostModel)
if hostRelease is not None:
hostOSH.setAttribute('host_osrelease', hostRelease)
if hostVersion is not None:
hostOSH.setAttribute('discovered_os_version', hostVersion)
# since sysUpTime returns a time since the snmp was re-initialized, this
# time doesn't provide us correct answer, therefore this code is disabled
# if upTime:
# today = Calendar.getInstance().getTime()
# setLastBootDate(hostOSH, upTime, today, Framework)
vector.add(modeling.finalizeHostOsh(hostOSH))
snmpOSH.setContainer(hostOSH)
if className == 'mainframe':
modeling.setHostOsFamily(hostOSH, 'mainframe')
interfaceOshToIndex = {}
roleManager = networking_win.InterfaceRoleManager()
try:
reportInterfaceName = Boolean.parseBoolean(Framework.getParameter('reportInterfaceName'))
except:
logger.warn('Failed to parse reportInterfaceName parameter falue. Not a Boolean type.')
reportInterfaceName = True
for nic in interfaceList:
if netutils.isValidMac(nic.macAddress):
nic.osh = modeling.createInterfaceOSH(nic.macAddress, hostOSH, nic.description,
nic.interfaceIndex, nic.type, nic.adminStatus, nic.operStatus,
nic.speed, nic.name, nic.alias, reportInterfaceName)
roleManager.assignInterfaceRole(nic)
interfaceOshToIndex[nic.interfaceIndex] = nic.osh
vector.add(nic.osh)
else:
logger.debug('MAC %s is invalid (name: %s, description: %s, index: %s)' %
(nic.macAddress, nic.name, nic.description, nic.interfaceIndex))
# create the ip's
logger.debug("create the ip's")
snmpQuery = '1.3.6.1.2.1.4.20.1.1, 1.3.6.1.2.1.4.20.1.2, string'
table = client.executeQuery(snmpQuery)#@@CMD_PERMISION snmp protocol execution
ips = table.asTable()
snmpQuery = '1.3.6.1.2.1.4.20.1.2, 1.3.6.1.2.1.4.20.1.3, string'
table = client.executeQuery(snmpQuery)#@@CMD_PERMISION snmp protocol execution
ifindexes = table.asTable()
snmpQuery = '1.3.6.1.2.1.4.20.1.3, 1.3.6.1.2.1.4.20.1.4, string'
table = client.executeQuery(snmpQuery)#@@CMD_PERMISION snmp protocol execution
ipmasks = table.asTable()
try:
rfcIpV6Query = '1.3.6.1.2.1.55.1.8.1.1,1.3.6.1.2.1.55.1.8.1.5, string'
rfcIpV6Result = client.executeQuery(rfcIpV6Query)#@@CMD_PERMISION snmp protocol execution
results = rfcIpV6Result.asTable()
except:
logger.warn('Failed to get or process IPv6 MIB results.')
#try to collect IPv6 addresses from IPv6 address table and connect them to corresponding interface
logger.debug("Begin to discovery IPv6 related info")
try:
ipv6Map = {}
ipv6AddressTable = SNMP_Networking_Utils.discoverIPv6AddressTable(client)
if ipv6AddressTable:
for row in ipv6AddressTable:
if row.ipv6AddrStatus != '1':# 1 means valid ip address in arp cache
continue
ifIndex, ipAddress = _parseIPv6FromIndex(row.ipv6AddrAddress)
if ifIndex and ipAddress:
try:
formatedIP = getValidIP(ipAddress)
if formatedIP:
ipv6Map[ifIndex] = formatedIP
except:
pass
mixedIPAddressTable = SNMP_Networking_Utils.discoverMixedIPAddressTable(client)
if mixedIPAddressTable:
for row in mixedIPAddressTable:
if row.ipAddressStatus != '1' or row.ipAddressRowStatus != '1':# 1 means valid ip address in arp cache
continue
ifIndex = row.ipAddressIfIndex
ipAddress = _parseMixedIPFromIndex(row.ipAddressAddr)
if ifIndex and ipAddress:
try:
formatedIP = getValidIP(ipAddress)
if formatedIP and formatedIP.version == 6:
ipv6Map[ifIndex] = formatedIP
except:
pass
if ipv6Map and interfaceOshToIndex:
for ifIndex in ipv6Map.keys():
ipv6 = ipv6Map[ifIndex]
logger.debug("Discovered IPv6:", ipv6)
ipOSH = modeling.createIpOSH(ipv6)
vector.add(ipOSH)
interfaceOsh = interfaceOshToIndex.get(str(ifIndex))
if not interfaceOsh and isClient:
logger.info('client ip is not associated with an interface')
msg = "Can not find the related interface for client IP: %s" % ip_address
logger.reportWarningObject(errormessages.resolveError(msg, 'SNMP'))
continue
if interfaceOsh:
parent = modeling.createLinkOSH('containment', interfaceOsh, ipOSH)
vector.add(parent)
interfaceMacAddress = interfaceOsh.getAttributeValue('mac_address')
if (isClient == TRUE):
ipOSH.setAttribute('arp_mac', interfaceMacAddress)
if (
ipv6 == ip_addr_util.IPAddress(ip_address)):#compare ipv6 by the formatting to avoid same IPv6 with different format
snmpOSH.setAttribute('arp_mac', interfaceMacAddress)
isCompleteAttribute = hostOSH.getAttribute('host_iscomplete')
if isCompleteAttribute is not None and isCompleteAttribute.getBooleanValue() == 1:
contained = modeling.createLinkOSH('contained', hostOSH, ipOSH)
vector.add(contained)
except:
logger.debug(str(sys.exc_info()))
index = 0
if len(ips) > 0 and len(ifindexes) > 0:
for ip in ips:
try:
ip_addr = ip[1]
#logger.debug('candidate ip_addr: ', ip_addr)
ifIndex = ifindexes[index][1]
mask = ipmasks[index][1]
index += 1
interfaceOsh = interfaceOshToIndex.get(ifIndex)
''' this commented out block should be removed
# no such thing as netmask IPs, there are broadcast IPs which have .255 in them
# but we would definitely want to discover and nic which was asssigned
# such an address -
#if(ip_addr.find('255.') == 0 ):
#exclude netmask ip
#continue
'''
if netutils.isValidIp(ip_addr) and (not netutils.isLocalIp(ip_addr)):
'''
netutils.isLocalIp is not finding all local addresses
127.0.0.0 through 127.255.255.255 are local
additional if clause can be removed when this is fixed
see http://www.tcpipguide.com/free/t_IPReservedPrivateandLoopbackAddresses.htm
'''
# ip is valid and not local (i.e. 0.0.0.0, 127.0.0.1)
ipOSH = modeling.createIpOSH(ip_addr, mask)
else:
# loopbacks are standard; don't complain about them in the logs
continue
logger.debug('ip_addr: ', ip_addr, ', mask: ', mask)
netOSH = modeling.createNetworkOSH(ip_addr, mask)
strNetAddr = str(netOSH.getAttribute('network_netaddr'))
strNetMask = str(netOSH.getAttribute('network_netMask'))
currNet = strNetAddr + strNetMask
broadcastIp = netOSH.getAttributeValue('network_broadcastaddress')
if ip_address == broadcastIp:
raise BroadcastIpDiscoveryException()
if not interfaceOsh and isClient:
logger.info('client ip is not associated with an interface')
msg = "Can not find the related interface for client IP: " + ip_addr
logger.reportWarningObject(errormessages.resolveError(msg, 'SNMP'))
continue
if interfaceOsh:
parent = modeling.createLinkOSH('containment', interfaceOsh, ipOSH)
vector.add(parent)
interfaceMacAddress = interfaceOsh.getAttributeValue('mac_address')
if (isClient == TRUE):
ipOSH.setAttribute('arp_mac', interfaceMacAddress)
if (ip_addr == ip_address):
snmpOSH.setAttribute('arp_mac', interfaceMacAddress)
member1 = modeling.createLinkOSH('member', netOSH, ipOSH)
member2 = modeling.createLinkOSH('member', netOSH, hostOSH)
if currNet in networkList:
pass
else:
networkList.append(currNet)
vector.add(netOSH)
vector.add(member2)
vector.add(ipOSH)
vector.add(member1)
# link IPs to host only in case host is complete
# otherwise reconciliation may fail
isCompleteAttribute = hostOSH.getAttribute('host_iscomplete')
if isCompleteAttribute is not None and isCompleteAttribute.getBooleanValue() == 1:
contained = modeling.createLinkOSH('contained', hostOSH, ipOSH)
vector.add(contained)
if interfaceOsh:
parent = modeling.createLinkOSH('containment', interfaceOsh, ipOSH)
vector.add(parent)
except BroadcastIpDiscoveryException, ex:
raise ex
except:
pass
def createHost(discoverNonL2Devices, hostId, ndMap, maclist = None, ipValue = None):
if not ndMap.has_key(hostId):
return
hostObj = ndMap[hostId]
name = hostObj.name
host_class = 'node'
## figure out the host class if possible...
if notNull(hostObj.deviceCategory) and NNM_TO_UCMDB.has_key(hostObj.deviceCategory):
host_class = NNM_TO_UCMDB[hostObj.deviceCategory]
else:
host_class = 'node'
## figure out the device category if node capabilities are set
isSwitchRouter = 0
if hostObj.isLanSwitch and hostObj.isRouter:
isSwitchRouter = 1
if isSwitchRouter:
host_class = NNM_TO_UCMDB['switchrouter']
elif hostObj.isLanSwitch:
host_class = NNM_TO_UCMDB['switch']
elif hostObj.isRouter:
host_class = NNM_TO_UCMDB['router']
isL2Dev = 1
if host_class == 'node':
isL2Dev = 0
create = 1
hostOSH = None
if not isL2Dev and not discoverNonL2Devices: # not a L2 device and nonL2 devices flag is set
create = 0
else:
if maclist != None and len(maclist) > 0:
try:
hostOSH = modeling.createCompleteHostOSHByInterfaceList(host_class, maclist, '', name)
except:
create = 0 # unable to create host in modeling
else:
## no mac list sent. try to create a host with the IP address
if notNull(ipValue):
hostOSH = modeling.createHostOSH(ipValue, host_class, '', name)
else:
## no ip address sent. return None
create = 0
if create and hostOSH:
for (nnmVar, hostVar) in NODE_ATT_NNM_TO_UCMDB.items():
if nnmVar in UNODE_VARS:
val = getattr(hostObj, nnmVar)
if not notNull(val):
val = ''
hostOSH.setAttribute(hostVar, val)
## if host_class belongs to a network device, set the systemName as the host_key
snmp_sys_name = getattr(hostObj, 'systemName')
if (host_class in netDeviceClasses) and notNull(snmp_sys_name):
hostOSH.setAttribute('host_key', snmp_sys_name)
hostOSH.setBoolAttribute('host_iscomplete',1)
hostOSH = finalizeHostOsh(hostOSH)
else:
hostOSH = None
return hostOSH
def createVirtHostOsh(config):
vHostOsh = modeling.createCompleteHostOSHByInterfaceList(
'host', config.interfaceList)
return HostBuilder(vHostOsh).setAsVirtual(1).build()
