def StepMain(Framework):
consumers = Framework.getProperty(DependenciesDiscoveryConsts.NEXT_HOP_PROVIDERS_RESULT_PROPERTY)
OSHVResult = ObjectStateHolderVector()
if (consumers is not None) and (consumers.size() > 0):
ipPortconcepts = HashMap()
localShell = None
try:
dnsServers = Framework.getParameter('dnsServers') or None
if dnsServers:
dnsServers = [dnsServer for dnsServer in dnsServers.split(',') if dnsServer and dnsServer.strip()] or None
localShell = shellutils.ShellUtils(Framework.createClient(ClientsConsts.LOCAL_SHELL_PROTOCOL_NAME))
#going through extracted consumers
for i in range(0, consumers.size()):
consumer = consumers.get(i)
depedencies = consumer.getDependencies()
#going through dependencies of consumer
for depedency in depedencies:
variables = depedency.getExportVariables()
#going through extracted variables of dependency
for variable in variables:
variableName = variable.getName()
values = variable.getValues()
conceptDefinition = variableName.split('.')
if (len(conceptDefinition) == 2) and len(conceptDefinition[0]) and ((conceptDefinition[1].upper() == PROVIDER_IP) or (conceptDefinition[1].upper() == PROVIDER_PORT)):
processIpPortConcept(ipPortconcepts, conceptDefinition[0].upper(), conceptDefinition[1].upper(), values)
elif variableName.upper() == PROVIDER_IP:
processIps(Framework, OSHVResult, values, localShell, dnsServers)
resolveIpFromDnsPortipPortconcepts(Framework, OSHVResult, ipPortconcepts, localShell, dnsServers)
Framework.sendObjects(OSHVResult)
Framework.flushObjects()
except:
Framework.reportError(logger.prepareJythonStackTrace(''))
Framework.setStepExecutionStatus(WorkflowStepStatus.FATAL_FAILURE)
if localShell is not None:
try:
localShell.close()
localShell = None
except:
pass
Framework.getState().setProperty(DependenciesDiscoveryConsts.NEXT_HOP_PROVIDERS_RESULT_PROPERTY, not OSHVResult.isEmpty())
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
