def buildVlan(vlan, swithOsh):
if not vlan:
return None
try:
vlanOsh = modeling.createVlanOsh(int(vlan.id), swithOsh, [str(x) for x in vlan.ports])
vlanOsh.setAttribute('data_name', vlan.name)
return vlanOsh
except:
logger.debug('Vlan scipped. No ports directly assigned.')
def buildVlan(vlan, swithOsh):
if not vlan:
return None
try:
vlanOsh = modeling.createVlanOsh(int(vlan.id), swithOsh,
[str(x) for x in vlan.ports])
vlanOsh.setAttribute('data_name', vlan.name)
return vlanOsh
except:
logger.debug('Vlan scipped. No ports directly assigned.')
def DiscoveryMain(Framework):
OSHVResult = ObjectStateHolderVector()
ipAddress = Framework.getDestinationAttribute('ip_address')
credentialsId = Framework.getDestinationAttribute('credentialsId')
ucmdbversion = modeling.CmdbClassModel().version()
snmpCommunityPostfixList = ''
try:
snmpCommunityPostfixList = Framework.getTriggerCIDataAsList('snmpCommunityPostfix')
if not snmpCommunityPostfixList:
raise Exception, "No Vlans defined on switch"
except:
Framework.reportError('Failed to discover destination. No Vlans properly configured.')
return OSHVResult
hostId = Framework.getDestinationAttribute('hostId')
hostOSH = modeling.createOshByCmdbIdString('host', hostId)
vlan_context_dict = {}
snmp_version = Framework.getProtocolProperty(credentialsId, "snmpprotocol_version")
if snmp_version == 'version 3':
client = Framework.createClient()
vlan_context_dict = snmputils.get_snmp_vlan_context_dict(client)
client and client.close()
vlanOSH = None
failedToDiscoverCounter = 0
for snmpCommunityPostfix in snmpCommunityPostfixList:
vlanOSH = modeling.createVlanOsh(snmpCommunityPostfix, hostOSH)
vlanOSH.setContainer(hostOSH)
properties = Properties()
if credentialsId and ipAddress:
properties.setProperty('ip_address', ipAddress)
properties.setProperty(BaseClient.CREDENTIALS_ID, credentialsId)
if (snmpCommunityPostfix != None) and (snmpCommunityPostfix != ''):
if snmp_version == 'version 3':
if not vlan_context_dict:
logger.warn("Vlan Conext is not present on the device. No Vlan details might be discovered")
continue
vlan_context = vlan_context_dict.get(snmpCommunityPostfix)
if not vlan_context:
logger.warn("Failed to find configured Vlan context for Vlan %s. Vlan will be skipped" % snmpCommunityPostfix)
continue
properties.setProperty(SnmpQueries._postfix, '%s' % vlan_context)
else:
properties.setProperty(SnmpQueries._postfix, '%s%s' % ('@', snmpCommunityPostfix))
snmpClient = None
try:
snmpClient = Framework.createClient(properties)
#SnmpConnectionTester(snmpClient).testSnmpConnection()
doAll(snmpClient, hostOSH, vlanOSH, OSHVResult, ucmdbversion)
Framework.sendObjects(OSHVResult)
Framework.flushObjects()
logger.debug('Vlan %s successfully discovered. Result vector contains %d objects.' % (snmpCommunityPostfix, OSHVResult.size()))
OSHVResult = ObjectStateHolderVector()
except:
logger.debugException('')
failedToDiscoverCounter =+ 1
logger.debugException('Failed to discover ip: %s on Vlan#: %s. ' % (ipAddress, snmpCommunityPostfix))
if snmpClient != None:
snmpClient.close()
if failedToDiscoverCounter == len(snmpCommunityPostfixList):
Framework.reportError('Failed to discover all Vlans on the destination.')
elif failedToDiscoverCounter:
Framework.reportWarning('Failed to discover one or more Vlans on the destination')
if snmpClient != None:
snmpClient.close()
return OSHVResult
