def _discoverDatabase(client, baseTopology):
r'@types: BaseSapJmxClient, BaseTopology -> oshv'
logger.info("Discover DB information")
vector = ObjectStateHolderVector()
try:
dbInfo = _getDatabase(client)
except (Exception, JException):
logger.warnException("Failed to get DB info using new MBean model")
else:
if dbInfo:
try:
logger.info("Resolve DB address: ", dbInfo.hostname)
dnsResolver = netutils.JavaDnsResolver()
ips = dnsResolver.resolveIpsByHostname(dbInfo.hostname)
hostReporter = sap.HostReporter(sap.HostBuilder())
hostOsh, hVector = hostReporter.reportHostWithIps(*ips)
vector.addAll(hVector)
hVector.clear()
except netutils.ResolveException:
logger.warn("DB won't be reported as DB addr is not resolved")
else:
try:
logger.info("Discovered: ", dbInfo)
systemOsh = baseTopology.systemOsh
vector.addAll(sap_db.report_db_info(dbInfo, systemOsh, hostOsh))
except ValueError, ve:
logger.warn("%s: %s" % (ve, dbInfo.type))
def _reportDatabases(dbInstance, systemOsh):
r'''
@type dbInstance: SapJEEMonitoringXmlParser.DbInstance
@rtype: ObjectStateHolderVector
'''
vector = ObjectStateHolderVector()
dbHostOsh, _, vector_ = _buildHostAndIpOshs(dbInstance.host.ip)
vector.addAll(vector_)
info = _buildDatabaseInfo(dbInstance)
try:
vector.addAll(sap_db.report_db_info(info, systemOsh, dbHostOsh))
except ValueError, ve:
logger.warn("Failed to report DB based on %s. %s" % (dbInstance, ve))
def _report_topology(self, osh, host_osh, db_host_osh, topology):
'@types: osh, osh, osh, _Topology -> list[osh]'
system = topology.system
system_osh, oshs = self.report_system(system, osh)
system_osh.setStringAttribute('data_note', 'This SAP System link to ' + host_osh.getAttributeValue('host_key'))
#Making database reporting optional depending on global configuration according to QCCR1H100374 Keep a possibility option to discover SAP related database via Host Applications job
do_report_database = GeneralSettingsConfigFile.getInstance().getPropertyStringValue('reportSapAppServerDatabase', 'false')
if do_report_database.lower() == 'true' and topology.db_info and db_host_osh:
try:
oshs.extend(sap_db.report_db_info(topology.db_info, system_osh, db_host_osh))
except(Exception, JException), ve:
msg = "Failed to report %s. %s" % (str(topology.db_info), ve)
logger.warn(msg)
def _report_topology(self, osh, host_osh, db_host_osh, topology):
'@types: osh, osh, osh, _Topology -> list[osh]'
system = topology.system
system_osh, oshs = self.report_system(system, osh)
system_osh.setStringAttribute(
'data_note', 'This SAP System link to ' +
host_osh.getAttributeValue('host_key'))
#Making database reporting optional depending on global configuration according to QCCR1H100374 Keep a possibility option to discover SAP related database via Host Applications job
do_report_database = GeneralSettingsConfigFile.getInstance(
).getPropertyStringValue('reportSapAppServerDatabase', 'false')
if do_report_database.lower(
) == 'true' and topology.db_info and db_host_osh:
try:
oshs.extend(
sap_db.report_db_info(topology.db_info, system_osh,
db_host_osh))
except (Exception, JException), ve:
msg = "Failed to report %s. %s" % (str(topology.db_info), ve)
logger.warn(msg)
