def DiscoveryMain(Framework):
OSHVResult = ObjectStateHolderVector()
ipAddress = Framework.getDestinationAttribute('ip_address')
credentialsId = Framework.getDestinationAttribute('credentialsId')
hostId = Framework.getDestinationAttribute('hostId')
hostOsh = ms_exchange_utils.restoreHostById(hostId)
hostName = Framework.getDestinationAttribute('hostName')
if not hostName or hostName == 'N/A':
hostName = ms_exchange_utils.getHostNameFromWmi(Framework)
if not hostName:
errobj = errorobject.createError(errorcodes.FAILED_GETTING_INFORMATION_NO_PROTOCOL, ['host name'], 'Failed to obtain host name')
logger.reportErrorObject(errobj)
return
props = Properties()
props.put(AgentConstants.PROP_WMI_NAMESPACE, WMI_NAMESPACE)
try:
wmiClient = Framework.createClient(props)
wmiAgent = WmiAgent(wmiClient, Framework)
try:
discoverExchangeServer(wmiAgent, ipAddress, credentialsId, OSHVResult, Framework, hostOsh, hostName)
finally:
wmiClient.close()
except Exception, ex:
message = ex.getMessage()
if (re.search("Invalid\sclass", message)):
message = 'Unable to get Exchange data from WMI'
logger.debugException(message)
errormessages.resolveAndReport(message, WMI_PROTOCOL, Framework)
def getHostName(Framework):
hostName = Framework.getDestinationAttribute('hostName')
if not hostName or hostName == 'N/A':
fqdn = Framework.getDestinationAttribute('fqdn')
if not fqdn or fqdn == 'N/A':
hostName = ms_exchange_utils.getHostNameFromWmi(Framework)
return hostName
