def discover(self, document, appName):
adapters = []
# discoverer
if document:
logger.debug('Trying to find adapters for %s' % appName)
xpath = self.getXPath()
adapterNodeList = xpath.evaluate(r'/application/services/adapter',
document, XPathConstants.NODESET)
logger.debug('Found %s adapters' % adapterNodeList.getLength())
if adapterNodeList:
for adapterNum in xrange(adapterNodeList.getLength()):
adapterNode = adapterNodeList.item(adapterNum)
# For reconciliation we will use adapter name as application name,
# since from app signature we cannot get adapter name only application name and
# binding name
#adapterName = xpath.evaluate(r'@name', adapterNode, XPathConstants.STRING)
adapterName = appName
isEnabledStr = xpath.evaluate(r'enabled', adapterNode,
XPathConstants.STRING)
adapter = tibco.Adapter(adapterName,
Boolean.valueOf(isEnabledStr))
tibco.each(adapter.addBinding,
self._getAdapterBindings(adapterNode))
adapters.append(adapter)
return adapters
def discover(self, document, appName):
adapters = []
# discoverer
if document:
logger.debug('Trying to find adapters for %s' % appName)
xpath = self.getXPath()
adapterNodeList = xpath.evaluate(r'/application/services/adapter', document, XPathConstants.NODESET)
logger.debug('Found %s adapters' % adapterNodeList.getLength())
if adapterNodeList:
for adapterNum in xrange(adapterNodeList.getLength()):
adapterNode = adapterNodeList.item(adapterNum)
# For reconciliation we will use adapter name as application name,
# since from app signature we cannot get adapter name only application name and
# binding name
#adapterName = xpath.evaluate(r'@name', adapterNode, XPathConstants.STRING)
adapterName = appName
isEnabledStr = xpath.evaluate(r'enabled', adapterNode, XPathConstants.STRING)
adapter = tibco.Adapter(adapterName, Boolean.valueOf(isEnabledStr))
tibco.each(adapter.addBinding, self._getAdapterBindings(adapterNode))
adapters.append(adapter)
return adapters
def discover(self, domainName, traHome, tmpDir, cleanTemp = 1, discoverJmsTopology = Boolean.TRUE):
r'@types: str, str, str, netutils.BaseDnsResolver, bool -> '
ts = Date().getTime()
ucmdbTmpDir = "/forUcmdb-%s" % ts
applications = []
# first check if tmpDir exists
fs = self.getFileSystem()
if fs.exists(tmpDir):
logger.debug('[' + __name__ + ':BusinessWorksApplicationDiscoverer.discover] %s directory exists' % tmpDir)
tmpDir = fs.getFile(tmpDir)
logger.debug('[' + __name__ + ':BusinessWorksApplicationDiscoverer.discover] Permissions - %s, Path = %s' % (tmpDir.permissions(), tmpDir.path))
# TODO check for permissions?
else:
logger.errorException('[' + __name__ + ':BusinessWorksApplicationDiscoverer.discover] %s directory does not exist' % tmpDir)
# TODO: raise exception or log
return None
# get the tra version
appManageFileDir = "%sbin/" % traHome
if fs.exists(appManageFileDir):
appManageFile = fs.getFile("%sAppManage" % appManageFileDir)
logger.debug('[' + __name__ + ':BusinessWorksApplicationDiscoverer.discover] Found AppManage file path - %s' % appManageFile.path)
# run the AppManage command for given domainName
tempDomainDir = "%s%s/%s" % (tmpDir.path, ucmdbTmpDir, domainName)
shell = self.getShell()
shell.execCmd("mkdir -p %s" % tempDomainDir)
if shell.getLastCmdReturnCode() == 0:
logger.debug('[' + __name__ + ':BusinessWorksApplicationDiscoverer.discover] Successfully created temp UCMDB directory: %s' % tempDomainDir)
shell.execCmd("cd %s" % appManageFileDir)
if shell.getLastCmdReturnCode() == 0:
buffer = shell.execCmd("pwd")
logger.debug('[' + __name__ + ':BusinessWorksApplicationDiscoverer.discover] Changed working directory to = %s' % buffer)
if self.__executeAppManage(tempDomainDir, domainName):
# let's get the applications now
appMap = self.__getAppConfigsMap(shell, tempDomainDir)
for (appName, xmlFile) in appMap.items():
#logger.debug("%s --> %s" % (fileName, xmlFile))
xmlFilePath = "%s/%s" % (tempDomainDir, xmlFile)
if fs.exists(xmlFilePath):
folder = self.getPathUtils().dirName(appName) or ""
name = self.getPathUtils().baseName(appName) or ""
if name:
application = tibco.Application(name, folder)
applications.append(application)
xmlFile = fs.getFile(xmlFilePath, [FileAttrs.CONTENT])
if shell.getLastCmdReturnCode() == 0:
jmsDiscoverer = JmsDiscoverer()
try:
document = XmlParser().getDocument(xmlFile.content, namespaceAware = 0)
except JException, je:
logger.warnException("Failed to parse XML document. %s" % str(je))
else:
if discoverJmsTopology == Boolean.TRUE:
tibco.each(application.addJmsServer, jmsDiscoverer.discoverJmsServer(document))
tibco.each(application.addJmsQueue, jmsDiscoverer.discoverJmsQueues(document))
tibco.each(application.addJmsTopic, jmsDiscoverer.discoverJmsTopics(document))
tibco.each(application.addAdapter, self.__adapterDiscoverer.discover(document, name))
else:
logger.error('Failed to get content of %s' % xmlFilePath)
# remove temporary directory
logger.debug("Clean temp folder")
if cleanTemp:
try:
# fs.removeFiles(self.__createdFiles)
self.__removeTempUcmdbDirectory("%s%s" % (tmpDir.path, ucmdbTmpDir))
except Exception, ex:
logger.warnException(str(ex))
logger.reportWarning("Unable to delete temporary folder")
def DiscoveryMain(Framework):
OSHVResult = ObjectStateHolderVector()
client = None
hostOsh = None
shell = None
## Destination data
hostId = Framework.getDestinationAttribute('hostId') or None
bwId = Framework.getDestinationAttribute('bwId') or None
bwPath = Framework.getDestinationAttribute('bwPath') or None
protocol = Framework.getDestinationAttribute('Protocol')
ip_address = Framework.getDestinationAttribute('ip_address')
tmpDirPath = Framework.getParameter('temp_directory') or '/tmp'
isDiscoverJms = Framework.getParameter('discover_jms_topology') or "true"
isDiscoverJms = Boolean.valueOf(isDiscoverJms)
## Container HOST OSH
if hostId:
hostOsh = modeling.createOshByCmdbIdString('node', hostId.strip())
OSHVResult.add(hostOsh)
logger.debug('[' + __name__ + ':DiscoveryMain] Got HOSTID <%s>' % hostId)
## Pre-discovered Business Works CI
bwOsh = None
if bwId:
bwOsh = modeling.createOshByCmdbIdString('tibco_business_works', bwId.strip())
logger.debug('[' + __name__ + ':DiscoveryMain] Got bwId <%s>' % bwId)
else:
errMsg = '[' + __name__ + ':DiscoveryMain] Invalid TibcoBusinessWorks CI ID received from server. This BW will not be processed'
logger.error(errMsg)
logger.reportError(errMsg)
return OSHVResult
if not tmpDirPath:
errMsg = '[' + __name__ + ':DiscoveryMain] temp_directory parameter has not been set correctly. Discovery cannot continue until this parameter is set with a remote directory with write permissions.'
logger.error(errMsg)
logger.reportError(errMsg)
return OSHVResult
try:
try:
client = Framework.createClient()
shell = shellutils.ShellFactory().createShell(client)
credList = Framework.getAvailableProtocols(ip_address, tibco.TIBCO_PROTOCOL)
logger.info("Found tibco credentials: %s" % len(credList))
fs = tibco_discoverer.createFileSystem(shell)
bw = tibco_discoverer.BusinessWorksDiscoverer().findBWVersionFromPath(bwPath)
domains = tibco_discoverer.BusinessWorksDomainDiscoverer(shell, fs).discover(bwPath)
traHomeDiscoverer = tibco_discoverer.TicboTraHomeDiscoverer(shell)
traHomes = traHomeDiscoverer.discover()
fallbackDnsResolver = tibco_discoverer.FallbackResolver([netutils.JavaDnsResolver(), netutils.DnsResolverByShell(shell)])
dnsResolver = tibco_discoverer.CachedResolver(fallbackDnsResolver)
if traHomes and bw:
traPath = traHomes[0]
for domain in domains:
logger.info("Visit %s" % domain)
try:
applications = None
# Check if we have any credential for TIBCO
if credList:
for credId in credList:
adminCommand = tibco_discoverer.AppManageAdminCommand(client, credId, "./")
adapterDiscoverer = tibco_discoverer.TibcoAdapterDiscoverer(dnsResolver)
appDiscoverer = tibco_discoverer.BusinessWorksApplicationDiscoverer(shell, fs, adminCommand, adapterDiscoverer)
applications = appDiscoverer.discover(domain.getName(), traPath, tmpDirPath, discoverJmsTopology=isDiscoverJms)
if applications:
tibco.each(domain.addApplication, applications)
else:
msg = errormessages.makeErrorMessage(tibco.TIBCO_PROTOCOL, pattern=errormessages.ERROR_NO_CREDENTIALS)
errobj = errorobject.createError(errorcodes.NO_CREDENTIALS_FOR_TRIGGERED_IP, [ tibco.TIBCO_PROTOCOL ], msg)
logger.reportErrorObject(errobj)
bw.addDomain(domain)
except tibco_discoverer.TibcoDiscovererException, exc:
logger.debugException(str(exc))
errorobj = errorobject.createError(errorcodes.FAILED_RUNNING_DISCOVERY_WITH_CLIENT_TYPE, [ 'tibco', 'error: %s' % str(exc)], str(exc))
logger.reportErrorObject(errorobj)
except:
logger.debugException('')
exInfo = logger.prepareJythonStackTrace('[' + __name__ + ':DiscoveryMain] Error connecting: ')
errormessages.resolveAndReport(exInfo, protocol, Framework)
else:
# Reporting
logger.debug("--- Start reporting ---")
reporter = tibco.TopologyReporter(tibco.TopologyBuilder())
bwOsh = reporter.reportBusinessWorks(bw, hostOsh, bwId)
OSHVResult.add(bwOsh)
endpointReporter = netutils.EndpointReporter(netutils.ServiceEndpointBuilder())
for domain in domains:
domainOsh = reporter.reportBusinessWorksDomain(domain)
OSHVResult.add(domainOsh)
OSHVResult.add(reporter.reportBWAndDomainLink(domainOsh, bwOsh))
for app in domain.getApplications():
appOsh = reporter.reportBusinessWorksApp(app, bwOsh)
OSHVResult.add(appOsh)
if app.getJmsServers():
for jmsServer in app.getJmsServers():
# Trying to resolver host name
try:
ip = netutils.getLowestIp(dnsResolver.resolveIpsByHostname(jmsServer.hostname))
if ip:
jmsServer.hostname = ip
except Exception, ex:
logger.debugException(str(ex))
if netutils.isValidIp(jmsServer.hostname) and not netutils.isLoopbackIp(jmsServer.hostname):
jmsHostOsh = modeling.createHostOSH(jmsServer.hostname)
emsServerOsh = reporter.reportEMSServer(tibco.EmsServer(), jmsHostOsh)
jmsServerOsh = reporter.reportJmsServer(jmsServer, emsServerOsh)
endpoint = netutils.createTcpEndpoint(jmsServer.hostname, jmsServer.getPort())
serviceOsh = endpointReporter.reportEndpoint(endpoint, jmsHostOsh)
linkOsh = reporter.reportEmsServerServiceAddressLink(emsServerOsh, serviceOsh)
OSHVResult.add(emsServerOsh)
OSHVResult.add(jmsHostOsh)
OSHVResult.add(jmsServerOsh)
OSHVResult.add(serviceOsh)
OSHVResult.add(linkOsh)
for jmsQueue in app.getJmsQueues():
OSHVResult.addAll(reporter.reportJmsDestinationTopology(jmsQueue, jmsServerOsh, appOsh))
for jmsTopic in app.getJmsTopics():
OSHVResult.addAll(reporter.reportJmsDestinationTopology(jmsTopic, jmsServerOsh, appOsh))
if app.getAdapters():
for adapter in app.getAdapters():
OSHVResult.addAll(reporter.reportAdapterTopology(adapter, appOsh))
finally:
if shell:
## Close shell connection
shell.closeClient()
return OSHVResult
def discover(self,
domainName,
traHome,
tmpDir,
cleanTemp=1,
discoverJmsTopology=Boolean.TRUE):
r'@types: str, str, str, netutils.BaseDnsResolver, bool -> '
ts = Date().getTime()
ucmdbTmpDir = "/forUcmdb-%s" % ts
applications = []
# first check if tmpDir exists
fs = self.getFileSystem()
if fs.exists(tmpDir):
logger.debug(
'[' + __name__ +
':BusinessWorksApplicationDiscoverer.discover] %s directory exists'
% tmpDir)
tmpDir = fs.getFile(tmpDir)
logger.debug(
'[' + __name__ +
':BusinessWorksApplicationDiscoverer.discover] Permissions - %s, Path = %s'
% (tmpDir.permissions(), tmpDir.path))
# TODO check for permissions?
else:
logger.errorException(
'[' + __name__ +
':BusinessWorksApplicationDiscoverer.discover] %s directory does not exist'
% tmpDir)
# TODO: raise exception or log
return None
# get the tra version
appManageFileDir = "%sbin/" % traHome
if fs.exists(appManageFileDir):
appManageFile = fs.getFile("%sAppManage" % appManageFileDir)
logger.debug(
'[' + __name__ +
':BusinessWorksApplicationDiscoverer.discover] Found AppManage file path - %s'
% appManageFile.path)
# run the AppManage command for given domainName
tempDomainDir = "%s%s/%s" % (tmpDir.path, ucmdbTmpDir, domainName)
shell = self.getShell()
shell.execCmd("mkdir -p %s" % tempDomainDir)
if shell.getLastCmdReturnCode() == 0:
logger.debug(
'[' + __name__ +
':BusinessWorksApplicationDiscoverer.discover] Successfully created temp UCMDB directory: %s'
% tempDomainDir)
shell.execCmd("cd %s" % appManageFileDir)
if shell.getLastCmdReturnCode() == 0:
buffer = shell.execCmd("pwd")
logger.debug(
'[' + __name__ +
':BusinessWorksApplicationDiscoverer.discover] Changed working directory to = %s'
% buffer)
if self.__executeAppManage(tempDomainDir, domainName):
# let's get the applications now
appMap = self.__getAppConfigsMap(shell, tempDomainDir)
for (appName, xmlFile) in appMap.items():
#logger.debug("%s --> %s" % (fileName, xmlFile))
xmlFilePath = "%s/%s" % (tempDomainDir, xmlFile)
if fs.exists(xmlFilePath):
folder = self.getPathUtils().dirName(
appName) or ""
name = self.getPathUtils().baseName(
appName) or ""
if name:
application = tibco.Application(
name, folder)
applications.append(application)
xmlFile = fs.getFile(
xmlFilePath, [FileAttrs.CONTENT])
if shell.getLastCmdReturnCode() == 0:
jmsDiscoverer = JmsDiscoverer()
try:
document = XmlParser().getDocument(
xmlFile.content,
namespaceAware=0)
except JException, je:
logger.warnException(
"Failed to parse XML document. %s"
% str(je))
else:
if discoverJmsTopology == Boolean.TRUE:
tibco.each(
application.addJmsServer,
jmsDiscoverer.
discoverJmsServer(
document))
tibco.each(
application.addJmsQueue,
jmsDiscoverer.
discoverJmsQueues(
document))
tibco.each(
application.addJmsTopic,
jmsDiscoverer.
discoverJmsTopics(
document))
tibco.each(
application.addAdapter,
self.__adapterDiscoverer.
discover(document, name))
else:
logger.error(
'Failed to get content of %s' %
xmlFilePath)
# remove temporary directory
logger.debug("Clean temp folder")
if cleanTemp:
try:
# fs.removeFiles(self.__createdFiles)
self.__removeTempUcmdbDirectory(
"%s%s" % (tmpDir.path, ucmdbTmpDir))
except Exception, ex:
logger.warnException(str(ex))
logger.reportWarning(
"Unable to delete temporary folder")
def DiscoveryMain(Framework):
OSHVResult = ObjectStateHolderVector()
client = None
hostOsh = None
shell = None
## Destination data
hostId = Framework.getDestinationAttribute('hostId') or None
bwId = Framework.getDestinationAttribute('bwId') or None
bwPath = Framework.getDestinationAttribute('bwPath') or None
protocol = Framework.getDestinationAttribute('Protocol')
ip_address = Framework.getDestinationAttribute('ip_address')
tmpDirPath = Framework.getParameter('temp_directory') or '/tmp'
isDiscoverJms = Framework.getParameter('discover_jms_topology') or "true"
isDiscoverJms = Boolean.valueOf(isDiscoverJms)
## Container HOST OSH
if hostId:
hostOsh = modeling.createOshByCmdbIdString('node', hostId.strip())
OSHVResult.add(hostOsh)
logger.debug('[' + __name__ +
':DiscoveryMain] Got HOSTID <%s>' % hostId)
## Pre-discovered Business Works CI
bwOsh = None
if bwId:
bwOsh = modeling.createOshByCmdbIdString('tibco_business_works',
bwId.strip())
logger.debug('[' + __name__ + ':DiscoveryMain] Got bwId <%s>' % bwId)
else:
errMsg = '[' + __name__ + ':DiscoveryMain] Invalid TibcoBusinessWorks CI ID received from server. This BW will not be processed'
logger.error(errMsg)
logger.reportError(errMsg)
return OSHVResult
if not tmpDirPath:
errMsg = '[' + __name__ + ':DiscoveryMain] temp_directory parameter has not been set correctly. Discovery cannot continue until this parameter is set with a remote directory with write permissions.'
logger.error(errMsg)
logger.reportError(errMsg)
return OSHVResult
try:
try:
client = Framework.createClient()
shell = shellutils.ShellFactory().createShell(client)
credList = Framework.getAvailableProtocols(ip_address,
tibco.TIBCO_PROTOCOL)
logger.info("Found tibco credentials: %s" % len(credList))
fs = tibco_discoverer.createFileSystem(shell)
bw = tibco_discoverer.BusinessWorksDiscoverer(
).findBWVersionFromPath(bwPath)
domains = tibco_discoverer.BusinessWorksDomainDiscoverer(
shell, fs).discover(bwPath)
traHomeDiscoverer = tibco_discoverer.TicboTraHomeDiscoverer(shell)
traHomes = traHomeDiscoverer.discover()
fallbackDnsResolver = tibco_discoverer.FallbackResolver([
netutils.JavaDnsResolver(),
netutils.DnsResolverByShell(shell)
])
dnsResolver = tibco_discoverer.CachedResolver(fallbackDnsResolver)
if traHomes and bw:
traPath = traHomes[0]
for domain in domains:
logger.info("Visit %s" % domain)
try:
applications = None
# Check if we have any credential for TIBCO
if credList:
for credId in credList:
adminCommand = tibco_discoverer.AppManageAdminCommand(
client, credId, "./")
adapterDiscoverer = tibco_discoverer.TibcoAdapterDiscoverer(
dnsResolver)
appDiscoverer = tibco_discoverer.BusinessWorksApplicationDiscoverer(
shell, fs, adminCommand, adapterDiscoverer)
applications = appDiscoverer.discover(
domain.getName(),
traPath,
tmpDirPath,
discoverJmsTopology=isDiscoverJms)
if applications:
tibco.each(domain.addApplication, applications)
else:
msg = errormessages.makeErrorMessage(
tibco.TIBCO_PROTOCOL,
pattern=errormessages.ERROR_NO_CREDENTIALS)
errobj = errorobject.createError(
errorcodes.NO_CREDENTIALS_FOR_TRIGGERED_IP,
[tibco.TIBCO_PROTOCOL], msg)
logger.reportErrorObject(errobj)
bw.addDomain(domain)
except tibco_discoverer.TibcoDiscovererException, exc:
logger.debugException(str(exc))
errorobj = errorobject.createError(
errorcodes.
FAILED_RUNNING_DISCOVERY_WITH_CLIENT_TYPE,
['tibco', 'error: %s' % str(exc)], str(exc))
logger.reportErrorObject(errorobj)
except:
logger.debugException('')
exInfo = logger.prepareJythonStackTrace(
'[' + __name__ + ':DiscoveryMain] Error connecting: ')
errormessages.resolveAndReport(exInfo, protocol, Framework)
else:
# Reporting
logger.debug("--- Start reporting ---")
reporter = tibco.TopologyReporter(tibco.TopologyBuilder())
bwOsh = reporter.reportBusinessWorks(bw, hostOsh, bwId)
OSHVResult.add(bwOsh)
endpointReporter = netutils.EndpointReporter(
netutils.ServiceEndpointBuilder())
for domain in domains:
domainOsh = reporter.reportBusinessWorksDomain(domain)
OSHVResult.add(domainOsh)
OSHVResult.add(reporter.reportBWAndDomainLink(
domainOsh, bwOsh))
for app in domain.getApplications():
appOsh = reporter.reportBusinessWorksApp(app, bwOsh)
OSHVResult.add(appOsh)
if app.getJmsServers():
for jmsServer in app.getJmsServers():
# Trying to resolver host name
try:
ip = netutils.getLowestIp(
dnsResolver.resolveIpsByHostname(
jmsServer.hostname))
if ip:
jmsServer.hostname = ip
except Exception, ex:
logger.debugException(str(ex))
if netutils.isValidIp(
jmsServer.hostname
) and not netutils.isLoopbackIp(
jmsServer.hostname):
jmsHostOsh = modeling.createHostOSH(
jmsServer.hostname)
emsServerOsh = reporter.reportEMSServer(
tibco.EmsServer(), jmsHostOsh)
jmsServerOsh = reporter.reportJmsServer(
jmsServer, emsServerOsh)
endpoint = netutils.createTcpEndpoint(
jmsServer.hostname, jmsServer.getPort())
serviceOsh = endpointReporter.reportEndpoint(
endpoint, jmsHostOsh)
linkOsh = reporter.reportEmsServerServiceAddressLink(
emsServerOsh, serviceOsh)
OSHVResult.add(emsServerOsh)
OSHVResult.add(jmsHostOsh)
OSHVResult.add(jmsServerOsh)
OSHVResult.add(serviceOsh)
OSHVResult.add(linkOsh)
for jmsQueue in app.getJmsQueues():
OSHVResult.addAll(
reporter.reportJmsDestinationTopology(
jmsQueue, jmsServerOsh, appOsh))
for jmsTopic in app.getJmsTopics():
OSHVResult.addAll(
reporter.reportJmsDestinationTopology(
jmsTopic, jmsServerOsh, appOsh))
if app.getAdapters():
for adapter in app.getAdapters():
OSHVResult.addAll(
reporter.reportAdapterTopology(
adapter, appOsh))
finally:
if shell:
## Close shell connection
shell.closeClient()
return OSHVResult
