def resolveEndpointAddress(resolveAddressFn, endpoint):
r'@types: (str -> list[str]), Endpoint -> list[Endpoint]'
endpoints = []
if sap.createIp(endpoint.getAddress()):
return [endpoint]
for ip in resolveAddressFn(endpoint.getAddress()):
endpoints.append(netutils.updateEndpointAddress(endpoint, ip))
return endpoints
def resolveEndpointAddress(resolveAddressFn, endpoint):
r'@types: (str -> list[str]), Endpoint -> list[Endpoint]'
endpoints = []
if sap.createIp(endpoint.getAddress()):
return [endpoint]
for ip in resolveAddressFn(endpoint.getAddress()):
endpoints.append(netutils.updateEndpointAddress(endpoint, ip))
return endpoints
def __parse(self, items):
r'@types: ? -> list[InstanceInfo]'
servers = []
for i in xrange(items.getRowCount()):
name = items.getCell(i, 0)
logger.debug('server name: %s' % items.getCell(i, 0))
logger.debug('server hostname: %s' % items.getCell(i, 1))
logger.debug('server ip: %s' % items.getCell(i, 4))
try:
logger.debug("Process server: %s" % name)
hostname, sid, number = self._decomposeServerName(name)
# get instance name from start profile path
startPfPath = items.getCell(i, 9)
instancePfPath = items.getCell(i, 10)
instance = self._extractInstanceInfoFromProfilePath(
sid, startPfPath or instancePfPath)
instance = sap.Instance(instance.name,
number,
hostname,
startPfPath=startPfPath,
instancePfPath=instancePfPath)
sapSystem = sap.System(sid)
# host-info
ip = sap.createIp(items.getCell(i, 4))
hostname = items.getCell(i, 1) or hostname
address = sap.Address(hostname, (ip, ))
host = self.Host(address,
osInfo=items.getCell(i, 2),
machineType=items.getCell(i, 3))
# server-info
startDate = self._parseStartDate(items.getCell(i, 5))
versionInfo = sap.VersionInfo(items.getCell(i, 6),
patchLevel=items.getCell(i, 8))
instanceInfo = self.createInstanceInfo(
instance,
sapSystem,
host,
homeDirPath=items.getCell(i, 11),
dbLibraryInfo=items.getCell(i, 7),
codePage=items.getCell(i, 12),
numberOfProcesses=items.getCell(i, 13),
versionInfo=versionInfo,
startDate=startDate)
servers.append(instanceInfo)
except Exception, e:
logger.warnException("%s. %s" % (name, str(e)))
def _buildCentralServicesPdo(scsInstance, sapSystem):
r'''
@types: sap_jee_discoverer.JEEDiscovererByHTTP.ScsInstance, sap.System -> sap_jee.InstanceBuilder.InstancePdo
@raise ValueError: Host-name of SCS is not discovered
@raise ValueError: Wrong instance number
'''
port = scsInstance.messageServerPort
hostname = scsInstance.host and scsInstance.host.name
if not hostname:
raise ValueError("Host-name of SCS is not discovered")
number = sap_discoverer.parseInstNrInMsgServerPort(port)
inst = sap.Instance('SCS', number, hostname=hostname)
ip = sap.createIp(scsInstance.host.ip)
return sap_jee.InstanceBuilder.InstancePdo(inst, sapSystem, ip)
def __parse(self, items):
r'@types: ? -> list[InstanceInfo]'
servers = []
for i in xrange(items.getRowCount()):
name = items.getCell(i, 0)
logger.debug('server name: %s' % items.getCell(i, 0))
logger.debug('server hostname: %s' % items.getCell(i, 1))
logger.debug('server ip: %s' % items.getCell(i, 4))
try:
logger.debug("Process server: %s" % name)
hostname, sid, number = self._decomposeServerName(name)
# get instance name from start profile path
startPfPath = items.getCell(i, 9)
instancePfPath = items.getCell(i, 10)
instance = self._extractInstanceInfoFromProfilePath(sid,
startPfPath or instancePfPath)
instance = sap.Instance(instance.name, number, hostname,
startPfPath=startPfPath,
instancePfPath=instancePfPath)
sapSystem = sap.System(sid)
# host-info
ip = sap.createIp(items.getCell(i, 4))
hostname = items.getCell(i, 1) or hostname
address = sap.Address(hostname, (ip,))
host = self.Host(address,
osInfo=items.getCell(i, 2),
machineType=items.getCell(i, 3))
# server-info
startDate = self._parseStartDate(items.getCell(i, 5))
versionInfo = sap.VersionInfo(items.getCell(i, 6),
patchLevel=items.getCell(i, 8))
instanceInfo = self.createInstanceInfo(
instance, sapSystem, host,
homeDirPath=items.getCell(i, 11),
dbLibraryInfo=items.getCell(i, 7),
codePage=items.getCell(i, 12),
numberOfProcesses=items.getCell(i, 13),
versionInfo=versionInfo,
startDate=startDate)
servers.append(instanceInfo)
except Exception, e:
logger.warnException("%s. %s" % (name, str(e)))
def reportScsBasedOnMsgPort(system, hostname, msgEndpoints, systemOsh, clusterOsh,
enqEndpoints=(), reportName=False):
r'''
@param reportName: influence on `name` attribute reporting. In some cases
composite name attribute may contain not correct host information that
has impact on reconciliation. Better do not report data we are not
sure
@types: sap.System, str, list[Endpoint], osh, list[Endpoint], bool -> oshv
'''
vector = ObjectStateHolderVector()
if not msgEndpoints:
logger.warn("Failed to discover SCS - no message server information")
return vector
ips = (map(netutils.Endpoint.getAddress, msgEndpoints)
+ map(netutils.Endpoint.getAddress, enqEndpoints))
hostReporter = sap.HostReporter(sap.HostBuilder())
hostOsh, hVector = hostReporter.reportHostWithIps(*ips)
vector.addAll(hVector)
systemOsh.setStringAttribute('data_note', 'This SAP System link to ' + hostOsh.getAttributeValue('host_key'))
vector.add(systemOsh)
instIp = sap.createIp(first(ips))
msgEndpoint = first(msgEndpoints)
number = sap_discoverer.parseInstNrInMsgServerPort(msgEndpoint.getPort())
inst = sap.Instance('SCS', number, hostname=hostname)
pdo = sap_jee.InstanceBuilder.InstancePdo(inst, system, ipAddress=instIp)
scsBuilder = sap_jee.ScsInstanceBuilder(reportName=reportName)
instReporter = sap_jee.InstanceReporter(scsBuilder)
instOsh = instReporter.reportInstancePdo(pdo, hostOsh)
vector.add(instOsh)
linkReporter = sap.LinkReporter()
vector.add(linkReporter.reportMembership(clusterOsh, instOsh))
vector.add(linkReporter.reportMembership(systemOsh, instOsh))
for endpoint in (msgEndpoints + enqEndpoints):
_, eVector = sap._reportEndpointLinkedToSoftware(endpoint,
hostOsh, instOsh)
vector.addAll(eVector)
return vector
def _parseIpAddress(result):
return sap.createIp(result.getString('IPADRESS'))
def _reportInstance(sapSystem, serverInstance, systemOsh, clusterOsh,
sapJeeVersionInfo, knownPortsConfigFile):
r'''
@param sapSystem: System
@param serverInstance: SapJEEMonitoringXmlParser.DialogInstance
@param sapJeeVersionInfo: JEEDiscovererByHTTP.SapJ2EEVersionInfo
@rtype: ObjectStateHolderVector
@raise ValueError:
'''
instanceReporter = sap_jee.InstanceReporter(sap_jee.InstanceBuilder())
serverReporter = sap_jee.ServerReporter(sap_jee.ServerBuilder())
endpointReporter = netutils.EndpointReporter(netutils.ServiceEndpointBuilder())
linkReporter = sap.LinkReporter()
vector = ObjectStateHolderVector()
ip = serverInstance.host.ip
hostOsh, _, vector_ = _buildHostAndIpOshs(ip)
vector.addAll(vector_)
systemOsh.setStringAttribute('data_note', 'This SAP System link to ' + hostOsh.getAttributeValue('host_key'))
vector.add(systemOsh)
instance = _buildJavaInstance(sapSystem, serverInstance)
instanceOsh = instanceReporter.reportInstancePdo(
sap_jee.InstanceBuilder.InstancePdo(instance,
sapSystem,
sap.createIp(ip),
sapJeeVersionInfo),
hostOsh)
vector.add(instanceOsh)
vector.add(linkReporter.reportMembership(clusterOsh, instanceOsh))
vector.add(linkReporter.reportMembership(systemOsh, instanceOsh))
if serverInstance.dispatcherServer:
dispatcherProcess = _buildDispatcher(serverInstance.dispatcherServer)
vector.add(serverReporter.reportServer(dispatcherProcess,
instance,
instanceOsh))
httpPort = serverInstance.dispatcherServer.httpPort
p4Port = serverInstance.dispatcherServer.p4Port
telnetPort = serverInstance.dispatcherServer.telnetPort
isPortDefined = lambda t: t[1]
ports = filter(isPortDefined,
((ip,
httpPort,
knownPortsConfigFile.getTcpPortName(httpPort)),
(ip,
p4Port,
knownPortsConfigFile.getTcpPortName(p4Port)),
(ip,
telnetPort,
knownPortsConfigFile.getTcpPortName(telnetPort))))
endpoints = map(lambda t: netutils.createTcpEndpoint(*t),
ports)
reportEndpoint = endpointReporter.reportEndpoint
reportEndpoint = fptools.partiallyApply(reportEndpoint,
fptools._,
hostOsh)
endpointOshs = map(reportEndpoint, endpoints)
fptools.each(vector.add, endpointOshs)
reportUsage = linkReporter.reportUsage
reportUsage = fptools.partiallyApply(reportUsage,
instanceOsh,
fptools._)
usageOshs = map(reportUsage, endpointOshs)
fptools.each(vector.add, usageOshs)
for serverProcess in serverInstance.serverProcesses:
serverProcess = _buildServerProcess(serverProcess)
vector.add(serverReporter.reportServer(serverProcess,
instance,
instanceOsh))
#note:ek:no debug port reporting for now
return vector