def DiscoveryMain(Framework):
OSHVResult = ObjectStateHolderVector()
protocol = Framework.getDestinationAttribute('Protocol')
protocolName = errormessages.protocolNames.get(protocol) or protocol
hostId = Framework.getDestinationAttribute('hostId')
isSuccessfull = 1
try:
client = None
try:
client = Framework.createClient()
shell = shellutils.ShellFactory().createShell(client)
triggerConfigs = emc_autostart_discover.createTriggerConfigs(
Framework)
logger.debug("Found %d configurations" % len(triggerConfigs))
topology = None
for triggerConfig in triggerConfigs:
try:
layout = emc_autostart_discover.createLayout(shell)
discoverer = emc_autostart_discover.createDiscoverer(
shell, Framework, layout)
topology = discoverer.discover(triggerConfig)
if topology is not None:
reporter = emc_autostart_report.createAutoStartReporter(
Framework, hostId)
resultsVector = reporter.report(topology)
OSHVResult.addAll(resultsVector)
break
except emc_autostart_discover.NoApplicationFoundException, ex:
msg = "Skipping configuration %r, reason: %s" % (
triggerConfig, str(ex))
logger.warn(msg)
finally:
client and client.close()
except emc_autostart_discover.InsufficientPermissionsException, ex:
msg = "Command execution failed due to insufficient permissions"
errormessages.resolveAndReport(msg, protocolName, Framework)
isSuccessfull = 0
logger.error(
"Failed to execute '%s' command due to insufficient permissions, verify sudo/credentials configuration"
% str(ex))
def DiscoveryMain(Framework):
OSHVResult = ObjectStateHolderVector()
protocol = Framework.getDestinationAttribute('Protocol')
protocolName = errormessages.protocolNames.get(protocol) or protocol
hostId = Framework.getDestinationAttribute('hostId')
isSuccessfull = 1
try:
client = None
try:
client = Framework.createClient()
shell = shellutils.ShellFactory().createShell(client)
triggerConfigs = emc_autostart_discover.createTriggerConfigs(Framework)
logger.debug("Found %d configurations" % len(triggerConfigs))
topology = None
for triggerConfig in triggerConfigs:
try:
layout = emc_autostart_discover.createLayout(shell)
discoverer = emc_autostart_discover.createDiscoverer(shell, Framework, layout)
topology = discoverer.discover(triggerConfig)
if topology is not None:
reporter = emc_autostart_report.createAutoStartReporter(Framework, hostId)
resultsVector = reporter.report(topology)
OSHVResult.addAll(resultsVector)
break
except emc_autostart_discover.NoApplicationFoundException, ex:
msg = "Skipping configuration %r, reason: %s" % (triggerConfig, str(ex))
logger.warn(msg)
finally:
client and client.close()
except emc_autostart_discover.InsufficientPermissionsException, ex:
msg = "Command execution failed due to insufficient permissions"
errormessages.resolveAndReport(msg, protocolName, Framework)
isSuccessfull = 0
logger.error("Failed to execute '%s' command due to insufficient permissions, verify sudo/credentials configuration" % str(ex))
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
self.__shell = context.client
osh = context.application.applicationOsh
hostOsh = context.hostOsh
processes = context.application.getProcesses()
vector = context.resultsVector
layout = emc_autostart_discover.createLayout(self.__shell)
clusterVersion = None
for processFtAgent in filter(isFtAgentProcess, processes):
process = _createFixedFtAgentProcess(processFtAgent)
reporter = process_module.Reporter()
builder = process_module.ProcessBuilder()
processOsh, pVector = reporter.report(hostOsh, process, builder)
vector.addAll(pVector)
vector.add(modeling.createLinkOSH('dependency', osh, processOsh))
if not clusterVersion:
layout.initWithAgentPath(process.executablePath)
self.ftCli = emc_autostart_discover.createCli(self.__shell, layout.getBinFolder())
version = emc_autostart_discover.getVersionByFtCli(self.__shell, self.ftCli)
clusterVersion = version.fullString or version.shortString
osh.setAttribute("application_version", clusterVersion)
osh.setAttribute("application_version_number",
version.shortString)
if clusterVersion:
# discover cluster
domainName = context.application.getOsh().getAttribute("name").getStringValue()
clusterOsh = buildEMCClusterOsh(domainName, clusterVersion)
vector.add(clusterOsh)
vector.add(modeling.createLinkOSH('membership', clusterOsh, osh))
# discover group
discoverer = emc_autostart_discover.createDiscoverer(self.__shell, None, layout)
discoverer.ftCli = self.ftCli
resourceGroupsByName = discoverer.discoverResourceGroups()
# discover IP
managedIpsByName = discoverer.discoverManagedIps()
if resourceGroupsByName:
for key in resourceGroupsByName:
group = resourceGroupsByName.get(key)
resources = group.resources
if resources:
for resource in resources:
if resource.getType() == "IP":
ipName = resource.getName()
managedIp = managedIpsByName.get(ipName, None)
if managedIp:
ipAddress = managedIp.ipAddress
groupOsh = buildResourceGroupOsh(group.getName(), domainName)
vector.add(groupOsh)
vector.add(modeling.createLinkOSH('contained', clusterOsh, groupOsh))
ipOsh = modeling.createIpOSH(ipAddress)
vector.add(modeling.createLinkOSH('contained', groupOsh, ipOsh))
vector.add(ipOsh)
context.crgMap[str(ipAddress)] = groupOsh
