def determineVersion(installRootDirPath, parser, fs):
r'''@types: str, websphere_discoverer.ProductInfoParser, file_system.FileSystem -> websphere_discoverer.ProductInformation or None
@resource-file:ND.product
@resource-file:BASE.product
@resource-file:WAS.product
First check this xml files
<installRootDirPath>/properties\version\ND.product - for Network Deployment
<installRootDirPath>/properties\version\BASE.product - for Base stand-alone
<installRootDirPath>/properties\version\BASE.product + ND.product - for Base federated to ND
<installRootDirPath>/properties\version\WAS.product
'''
logger.debug('*** START: determineVesion')
pathUtil = file_system.getPath(fs)
propertiesDirPath = pathUtil.join(installRootDirPath, 'properties', 'version')
productInformation = None
try:
files = fs.getFiles(propertiesDirPath, filters = [file_system.ExtensionsFilter(['product'])],
fileAttrs = [file_topology.FileAttrs.NAME,
file_topology.FileAttrs.PATH])
except (Exception, JException):
logger.warnException("Failed to determine platform version as failed to get product files in specified root path")
else:
for productFile in files:
if not (re.search('WAS.product', productFile.path)): # Daniel La (JDS) 16/05/14 - added to ONLY process WAS.product files - IAG ticket SD2798346
continue
try:
file = fs.getFile(productFile.path, [file_topology.FileAttrs.NAME,
file_topology.FileAttrs.PATH,
file_topology.FileAttrs.CONTENT
])
except (Exception, JException):
logger.warnException("Failed to get product file")
else:
productInformation = parser.parseProductConfig(file.content)
logger.debug('*** productInformation found: ', productInformation)
break
# if version is not determined, so we will guess it based on the presence
# of 'profiles' directory in the installation root directory
if productInformation is None:
logger.debug('*** productinfo is none')
pathUtil = file_system.getPath(fs)
try:
pathUtil.join(installRootDirPath, 'profiles')
except (Exception, JException):
logger.warnException('Failed to find profiles directory in the install root directory.')
logger.info("Profiles directory appeared starting from the 6th version, so we make an attempt to discover WebSphere 5th")
productInformation = websphere_discoverer.ProductInformation(version = 5)
else:
logger.info("Profiles directory appeared starting from the 6th version, so we make an attempt to discovery WebSphere 6th")
productInformation = websphere_discoverer.ProductInformation(version = 6)
logger.debug('*** END: determineVesion')
return productInformation
def determineVersion(installRootDirPath, parser, fs):
r'''@types: str, websphere_discoverer.ProductInfoParser, file_system.FileSystem -> websphere_discoverer.ProductInformation or None
@resource-file:ND.product
@resource-file:BASE.product
@resource-file:WAS.product
First check this xml files
<installRootDirPath>/properties\version\ND.product - for Network Deployment
<installRootDirPath>/properties\version\BASE.product - for Base stand-alone
<installRootDirPath>/properties\version\BASE.product + ND.product - for Base federated to ND
<installRootDirPath>/properties\version\WAS.product
'''
pathUtil = file_system.getPath(fs)
if installRootDirPath:
propertiesDirPath = pathUtil.join(installRootDirPath, 'properties', 'version')
productInformation = None
try:
files = fs.getFiles(propertiesDirPath, filters = [file_system.ExtensionsFilter(['product'])],
fileAttrs = [file_topology.FileAttrs.NAME,
file_topology.FileAttrs.PATH])
except (Exception, JException):
logger.warnException("Failed to determine platform version as failed to get product files in specified root path")
else:
for productFile in files:
try:
file = fs.getFile(productFile.path, [file_topology.FileAttrs.NAME,
file_topology.FileAttrs.PATH,
file_topology.FileAttrs.CONTENT
])
except (Exception, JException):
logger.warnException("Failed to get product file")
else:
productInformation = parser.parseProductConfig(file.content)
break
# if version is not determined, so we will guess it based on the presence
# of 'profiles' directory in the installation root directory
if productInformation is None:
pathUtil = file_system.getPath(fs)
productName = 'IBM WebSphere Application Server'
try:
pathUtil.join(installRootDirPath, 'profiles')
except (Exception, JException):
logger.warnException('Failed to find profiles directory in the install root directory.')
logger.info("Profiles directory appeared starting from the 6th version, so we make an attempt to discover WebSphere 5th")
productInformation = websphere_discoverer.ProductInformation(productName, version = '5.x')
else:
logger.info("Profiles directory appeared starting from the 6th version, so we make an attempt to discovery WebSphere 6th")
productInformation = websphere_discoverer.ProductInformation(productName, version = '6.x')
return productInformation
def findHdbsqlPathBySid(fs, installationPath, dbSid, is_cmd_exist, shell_executor):
binName = _HDBSQL_BINARY_NAME
if fs._shell.isWinOs():
binName = '%s.exe' % binName
pathTool = file_system.getPath(fs)
alternatives = (
file_system.Path(installationPath, pathTool) + _HDBCLIENT_FOLDER_NAME + binName,
file_system.Path('/usr/sap', pathTool) + _HDBCLIENT_FOLDER_NAME + binName,
file_system.Path('/usr/sap', pathTool) + dbSid + _HDBCLIENT_FOLDER_NAME + binName,
file_system.Path('/usr/sap', pathTool) + dbSid + 'exe' + 'linuxx86_64' + 'hdb' + binName,
file_system.Path('/usr/sap', pathTool) + dbSid + r'SYS' + r'global' + _HDBCLIENT_FOLDER_NAME + binName,
file_system.Path('/sapmnt', pathTool) + dbSid + _HDBCLIENT_FOLDER_NAME + binName,
file_system.Path('/sapmnt', pathTool) + dbSid + r'global' + _HDBCLIENT_FOLDER_NAME + binName,
)
alternatives = imap(shell_interpreter.normalizePath, alternatives)
binpath = findFirst(Sfn(fs.exists), alternatives)
if not binpath:
bin_in_path = is_cmd_exist(binName) | shell_executor
if not bin_in_path:
raise NoHdbsqlException('Hdbsql binary not found')
binpath = binName
return binpath
def __init__(self, fs):
r'''@types: file_system.FileSystem
@raise ValueError: Path manipulation approach is not specified
'''
self.__fs = fs
pathUtil = file_system.getPath(fs)
if not pathUtil:
raise ValueError("Path manipulation approach is not specified")
self.__pathUtil = pathUtil
def _discover_msg_hostname(shell, pf_path):
r'''Read DEFAULT profile to get message server hostname as usually this
information resides there
@types: Shell, str -> str?'''
fs = file_system.createFileSystem(shell)
pathtools = file_system.getPath(fs)
system, _ = sap_discoverer.parsePfDetailsFromPath(pf_path)
rootPath = sap_discoverer.findSystemBasePath(pf_path, system.getName())
layout = sap_discoverer.Layout(pathtools, rootPath)
default_pf_path = layout.getDefaultProfileFilePath()
try:
content = shell.safecat(default_pf_path)
except (JException, Exception), e:
logger.warn("Failed to get profile content: %s" % e)
def findDbmCliPath(fs, mainProcessPath):
'''
checks existence of dbmcli commands in following paths:
/sapdb/<SID>/db/pgm/
/sapdb/<SID>/db/bin/
/sapdb/programs/bin/
/sapdb/clients/<SID>/bin/
Main process "kernel" has following path:
/sapdb/<SID>/db/pgm/kernel
@types: file_system.FileSystem, mainProcessPath -> str:
'''
if mainProcessPath:
possibleDbmcliPaths = []
pathTool = file_system.getPath(fs)
# expecting /sapdb/<SID>/db/pgm/kernel
pathList = mainProcessPath.split(fs.FileSeparator)
if fs._shell.isWinOs():
dbmCliBin = 'dbmcli.exe'
else:
dbmCliBin = 'dbmcli'
if (len(pathList) >= 5 and pathList[-2] == 'pgm'
and pathList[-3] == 'db'):
# get maxDB home dir from kernel process:
maxDbSid = pathList[-4]
logger.debug('Found maxDB instance %s from kernel process path' %
maxDbSid)
# get maxDB base dir from kernel process:
maxDbHomeDir = pathTool.dirName(
pathTool.dirName(
pathTool.dirName(pathTool.dirName(mainProcessPath))))
logger.debug(
'Found maxDB home folder %s from kernel process path' %
maxDbHomeDir)
possibleDbmcliPaths = (pathTool.join(maxDbHomeDir, maxDbSid, 'db',
'pgm', dbmCliBin),
pathTool.join(maxDbHomeDir, maxDbSid, 'db',
'bin', dbmCliBin),
pathTool.join(maxDbHomeDir, 'programs',
'bin', dbmCliBin),
pathTool.join(maxDbHomeDir, 'clients',
maxDbSid, 'bin', dbmCliBin))
else:
mainProcessPath = pathTool.dirName(mainProcessPath).strip('" ')
path_ = file_system.Path(mainProcessPath, pathTool) + dbmCliBin
path_ = shell_interpreter.normalizePath(path_)
possibleDbmcliPaths = (path_, )
return findFirst(fs.exists, possibleDbmcliPaths) or __DEFAULT_DBMCLI_PATH
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
shell = context.client
fs = file_system.createFileSystem(shell)
config = None
configPath = getVsConfigPathFromCmdline(self._vscanRfcProcess.commandLine)
try:
config = fs.getFile(configPath, [file_topology.FileAttrs.NAME, file_topology.FileAttrs.PATH,
file_topology.FileAttrs.CONTENT])
except file_topology.PathNotFoundException:
logger.debugException('Failed to get config file for virus scan')
configOsh = modeling.createConfigurationDocumentOshByFile(config, context.application.applicationOsh)
context.resultsVector.add(configOsh)
pathUtils = file_system.getPath(fs)
exePath = (self._vscanRfcProcess.executablePath
and pathUtils.isAbsolute(self._vscanRfcProcess.executablePath)
and self._vscanRfcProcess.executablePath
or _discoverProcessExecutablePath(shell, self._vscanRfcProcess))
if exePath:
logger.debug('vscan_rfc executable path: %s' % exePath)
vscanRfcCmd = vscan_rfc(exePath)
vsiVersion = vscanRfcCmd.version() | cmdlet.executeCommand(shell) | cmdlet.produceResult
if vsiVersion:
softwareBuilder = SoftwareBuilder()
softwareBuilder.updateVersion(context.application.applicationOsh, vsiVersion.kernelRelease)
softwareBuilder.updateVsiVersion(context.application.applicationOsh, vsiVersion.vsiVersion)
appVersionDescription = 'Versiontext: %s. Build release: %s. Build date: %s. Build platform: %s' % (vsiVersion.versionText, vsiVersion.buildRelease, vsiVersion.buildDate, vsiVersion.buildPlatform)
softwareBuilder.updateVersionDescription(context.application.applicationOsh, appVersionDescription)
else:
logger.debug('Failed to discover path to vscan_rfc executable. No version info discovered.')
appSignature = context.application.getApplicationComponent().getApplicationSignature()
adjoinedTopologyCookie = _getOrCreateAdjoinedTopologyCookie(appSignature)
adjoinedTopologyCookie.virusScanOsh = context.application.applicationOsh
adjoinedTopologyReporter = _VirusScanAdjoinedTopologyReporter()
if adjoinedTopologyReporter.isDataEnough(adjoinedTopologyCookie):
context.resultsVector.addAll(adjoinedTopologyReporter.reportApplicationComponentsLinks(adjoinedTopologyCookie.virusScanOsh, \
adjoinedTopologyCookie.sapGatewayOsh))
else:
logger.debug('Data is not enough for building adjoined topology from VirusScanPlugin')
def DiscoveryMain(Framework):
Framework = jee_connection.EnhancedFramework(Framework)
platform = jee.Platform.WEBSPHERE
shell = None
try:
try:
# ======================= Establish connection =====================
client = Framework.createClient()
shell = shellutils.ShellFactory().createShell(client)
# create FS
fs = _createFileSystemRecursiveSearchEnabled(file_system.createFileSystem(shell))
pathUtil = file_system.getPath(fs)
except (Exception, JException), exc:
logger.warnException(str(exc))
jee_connection.reportError(Framework, str(exc), platform.getName())
else:
def DiscoveryMain(Framework):
Framework = jee_connection.EnhancedFramework(Framework)
platform = jee.Platform.WEBSPHERE
shell = None
try:
try:
# ======================= Establish connection =====================
client = Framework.createClient()
shell = shellutils.ShellFactory().createShell(client)
# create FS
fs = _createFileSystemRecursiveSearchEnabled(
file_system.createFileSystem(shell))
pathUtil = file_system.getPath(fs)
except (Exception, JException), exc:
logger.warnException(str(exc))
jee_connection.reportError(Framework, str(exc), platform.getName())
else:
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
shell = context.client
siaCommandline = self._siaProcess.commandLine
fs = file_system.createFileSystem(shell)
pathTool = file_system.getPath(fs)
boeHome = _parseBOEHomePath(pathTool, self._siaProcess.executablePath)
productIdPath = _composeProductIdPath(pathTool, boeHome)
version = None
try:
version = _getProductVerisonFromProductId(shell, productIdPath)
except Exception, e:
logger.warn("Failed to get version from product ID: %s" % e)
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
shell = context.client
siaCommandline = self._siaProcess.commandLine
fs = file_system.createFileSystem(shell)
pathTool = file_system.getPath(fs)
boeHome = _parseBOEHomePath(pathTool, self._siaProcess.executablePath)
productIdPath = _composeProductIdPath(pathTool, boeHome)
version = None
try:
version = _getProductVerisonFromProductId(shell, productIdPath)
except Exception, e:
logger.warn("Failed to get version from product ID: %s" % e)
def process(self, context):
shell = context.client
fs = file_system.createFileSystem(shell)
path_util = file_system.getPath(fs)
application = context.application
osh = application.getOsh()
process = application.getMainProcesses()[0]
cmd_line = process.commandLine
jvm_cmd_line_descriptor = jee.JvmCommandLineDescriptor(cmd_line)
cmd_line_elements = jvm_cmd_line_descriptor.parseElements()
java_options = filter(self.__is_java_option, cmd_line_elements)
parse_fn = partiallyApply(self.parse_server_name, fptools._, path_util)
server_name = first(keep(parse_fn, java_options))
logger.debug('server name: %s' % server_name)
if server_name is not None:
osh.setAttribute('j2eeserver_servername', server_name)
#TODO: replace to jee.ServerTopologyBuilder._composeFullName
osh.setAttribute('j2eeserver_fullname', server_name)
modeling.setAppServerType(osh)
def process(self, context):
shell = context.client
fs = file_system.createFileSystem(shell)
path_util = file_system.getPath(fs)
application = context.application
osh = application.getOsh()
process = application.getMainProcesses()[0]
cmd_line = process.commandLine
jvm_cmd_line_descriptor = jee.JvmCommandLineDescriptor(cmd_line)
cmd_line_elements = jvm_cmd_line_descriptor.parseElements()
java_options = filter(self.__is_java_option, cmd_line_elements)
parse_fn = partiallyApply(self.parse_server_name, fptools._, path_util)
server_name = first(keep(parse_fn, java_options))
logger.debug('server name: %s' % server_name)
if server_name is not None:
osh.setAttribute('j2eeserver_servername', server_name)
#TODO: replace to jee.ServerTopologyBuilder._composeFullName
osh.setAttribute('j2eeserver_fullname', server_name)
modeling.setAppServerType(osh)
def findDbmCliPath(fs, mainProcessPath):
"""
checks existence of dbmcli commands in following paths:
/sapdb/<SID>/db/pgm/
/sapdb/<SID>/db/bin/
/sapdb/programs/bin/
/sapdb/clients/<SID>/bin/
Main process "kernel" has following path:
/sapdb/<SID>/db/pgm/kernel
@types: file_system.FileSystem, mainProcessPath -> str:
"""
if mainProcessPath:
possibleDbmcliPaths = []
pathTool = file_system.getPath(fs)
# expecting /sapdb/<SID>/db/pgm/kernel
pathList = mainProcessPath.split(fs.FileSeparator)
if fs._shell.isWinOs():
dbmCliBin = "dbmcli.exe"
else:
dbmCliBin = "dbmcli"
if len(pathList) >= 5 and pathList[-2] == "pgm" and pathList[-3] == "db":
# get maxDB home dir from kernel process:
maxDbSid = pathList[-4]
logger.debug("Found maxDB instance %s from kernel process path" % maxDbSid)
# get maxDB base dir from kernel process:
maxDbHomeDir = pathTool.dirName(pathTool.dirName(pathTool.dirName(pathTool.dirName(mainProcessPath))))
logger.debug("Found maxDB home folder %s from kernel process path" % maxDbHomeDir)
possibleDbmcliPaths = (
pathTool.join(maxDbHomeDir, maxDbSid, "db", "pgm", dbmCliBin),
pathTool.join(maxDbHomeDir, maxDbSid, "db", "bin", dbmCliBin),
pathTool.join(maxDbHomeDir, "programs", "bin", dbmCliBin),
pathTool.join(maxDbHomeDir, "clients", maxDbSid, "bin", dbmCliBin),
)
else:
mainProcessPath = pathTool.dirName(mainProcessPath).strip('" ')
path_ = file_system.Path(mainProcessPath, pathTool) + dbmCliBin
path_ = shell_interpreter.normalizePath(path_)
possibleDbmcliPaths = (path_,)
return findFirst(fs.exists, possibleDbmcliPaths) or __DEFAULT_DBMCLI_PATH
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
# ==================== DISCOVERY
vec = context.resultsVector
shell = context.client
pathtools = file_system.getPath(file_system.createFileSystem(shell))
# x) get process related application
application = context.application
connIp = application.getConnectionIp()
# x) get web dispatcher process
process = application.getMainProcesses()[0]
# x) determine version
_discoverVersion(process, shell, application.getOsh())
# x) for the process read profile specified in command line
pfFile = _discoverPfFile(process, shell, pathtools)
# object version of the profile
if not pfFile:
logger.warn("Failed to get content of instance profile")
return
vec.add(_reportPfFile(pfFile, application.getOsh()))
# x) instance profile
defaultPf, instPf = _discoverPf(pfFile, shell, pathtools)
# x) served systems
processOsh = process.getOsh()
if defaultPf and defaultPf.getMessageServerEndpoint():
msgEndp = defaultPf.getMessageServerEndpoint()
# make unknown served system where external is message server
unknown = sap_webdisp.UnknownSystem()
msgMetaDataSource = sap_webdisp.MessagingServerSource(msgEndp)
served = sap_webdisp.ServedSystem(unknown, (msgMetaDataSource, ))
vec.addAll(_reportSystems((served, ), processOsh, shell, connIp))
if instPf:
servedSystems = _discoverServedSystems(instPf, shell, pathtools)
serverOsh = application.getOsh()
vec.addAll(_reportWdEndpoints(instPf, serverOsh, shell, connIp))
vec.addAll(
_reportSystems(servedSystems, processOsh, shell, connIp,
serverOsh))
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
shell = context.client
if not isinstance(shell, shellutils.Shell):
raise ValueError("Shell is required")
dataServiceOsh = context.application.applicationOsh
fs = file_system.createFileSystem(shell)
pathTool = file_system.getPath(fs)
binFolder = pathTool.dirName(self._jobServiceProcess.executablePath)
configPath = pathTool.join(binFolder, r'DSConfig.txt')
cat = getSafeCatCmd(shell)
grep = getGrepCmd(shell)
version = None
try:
version = _getProductVerisonFromDSConfig(shell, configPath)
except Exception, e:
logger.warn('Failed to get BOBJ data services version: %s' % e)
def findBinPathBySid(binName, mainProcessPath, dbSid, fs):
if fs._shell.isWinOs():
binName = '%s.exe' % binName
alternatives = ()
if mainProcessPath:
pathTool = file_system.getPath(fs)
maxDbHomePath = getMaxDbHomeDir(mainProcessPath, dbSid)
if maxDbHomePath:
alternatives = (file_system.Path(maxDbHomePath, pathTool) +
'programs' + 'bin' + binName,
file_system.Path(maxDbHomePath, pathTool) +
'globalprograms' + 'bin' + binName)
else:
mainProcessFolder = pathTool.dirName(mainProcessPath).strip('" ')
alternatives = (file_system.Path(mainProcessFolder, pathTool) +
binName, )
alternatives = (shell_interpreter.normalizePath(path_)
for path_ in alternatives)
return findFirst(Sfn(fs.exists), alternatives) or binName
def getDomainRootDirPath(shell, fs, process, getParentProcessByPid):
r'@types: Shell, FileSystem, Process, (long -> Process) -> str or None'
# find root directory for the process
# Root directory may be specified as property in command line
# -Dweblogic.RootDirectory
cmdLineDescriptor = jee.JvmCommandLineDescriptor(process.commandLine)
rootDirPath = cmdLineDescriptor.extractProperty('weblogic\.RootDirectory')
if not rootDirPath:
# If property is not specified - find out working directory for the process
if shell.isWinOs():
# In Windows root directory path can be extracted from the startup script of the.
# Command line with path to startup script can be found in the
# parent process for current weblogic process
parentProcess = getParentProcessByPid(process.getParentPid())
if parentProcess:
startupScriptPath = _extractStartupScriptfromCmdPath(
parentProcess.commandLine, fs)
logger.debug("startupScriptPath:", startupScriptPath)
if startupScriptPath:
path = file_system.getPath(fs)
rootDirPath = path.dirName(startupScriptPath)
else:
rootDirPath = safeFunc(
getWorkingDirByReadlinkInProc,
fallbackFn=safeFunc(
getWorkingDirByCwd,
fallbackFn=safeFunc(
getWorkingDirByPwdx,
fallbackFn=safeFunc(getWorkingDirByPwdInProc))))(
shell, process.getPid())
if rootDirPath:
rootDirPath = rootDirPath.strip()
# check if path ends with bin (in versions starting from 9th)
if rootDirPath.endswith('bin'):
rootDirPath = path.dirName(rootDirPath)
return rootDirPath
raise ValueError(
"Domain root directory path cannot be found from the runtime information."
)
def findBinPathBySid(binName, mainProcessPath, dbSid, fs):
if fs._shell.isWinOs():
binName = '%s.exe' % binName
alternatives = ()
if mainProcessPath:
pathTool = file_system.getPath(fs)
maxDbHomePath = getMaxDbHomeDir(mainProcessPath, dbSid)
if maxDbHomePath:
alternatives = (
file_system.Path(maxDbHomePath, pathTool) + 'programs' + 'bin' + binName,
file_system.Path(maxDbHomePath, pathTool) + 'globalprograms' + 'bin' + binName
)
else:
mainProcessFolder = pathTool.dirName(mainProcessPath).strip('" ')
alternatives = (
file_system.Path(mainProcessFolder, pathTool) + binName,
)
alternatives = (shell_interpreter.normalizePath(path_)
for path_ in alternatives)
return findFirst(Sfn(fs.exists), alternatives) or binName
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
# ==================== DISCOVERY
vec = context.resultsVector
shell = context.client
pathtools = file_system.getPath(file_system.createFileSystem(shell))
# x) get process related application
application = context.application
connIp = application.getConnectionIp()
# x) get web dispatcher process
process = application.getMainProcesses()[0]
# x) determine version
_discoverVersion(process, shell, application.getOsh())
# x) for the process read profile specified in command line
pfFile = _discoverPfFile(process, shell, pathtools)
# object version of the profile
if not pfFile:
logger.warn("Failed to get content of instance profile")
return
vec.add(_reportPfFile(pfFile, application.getOsh()))
# x) instance profile
defaultPf, instPf = _discoverPf(pfFile, shell, pathtools)
# x) served systems
processOsh = process.getOsh()
if defaultPf and defaultPf.getMessageServerEndpoint():
msgEndp = defaultPf.getMessageServerEndpoint()
# make unknown served system where external is message server
unknown = sap_webdisp.UnknownSystem()
msgMetaDataSource = sap_webdisp.MessagingServerSource(msgEndp)
served = sap_webdisp.ServedSystem(unknown, (msgMetaDataSource,))
vec.addAll(_reportSystems((served,), processOsh, shell, connIp))
if instPf:
servedSystems = _discoverServedSystems(instPf, shell, pathtools)
serverOsh = application.getOsh()
vec.addAll(_reportWdEndpoints(instPf, serverOsh, shell, connIp))
vec.addAll(_reportSystems(servedSystems, processOsh, shell, connIp, serverOsh))
def getDomainRootDirPath(shell, fs, process, getParentProcessByPid):
r'@types: Shell, FileSystem, Process, (long -> Process) -> str or None'
# find root directory for the process
# Root directory may be specified as property in command line
# -Dweblogic.RootDirectory
cmdLineDescriptor = jee.JvmCommandLineDescriptor(process.commandLine)
rootDirPath = cmdLineDescriptor.extractProperty('weblogic\.RootDirectory')
if not rootDirPath:
# If property is not specified - find out working directory for the process
if shell.isWinOs():
# In Windows root directory path can be extracted from the startup script of the.
# Command line with path to startup script can be found in the
# parent process for current weblogic process
parentProcess = getParentProcessByPid(process.getParentPid())
if parentProcess:
startupScriptPath = _extractStartupScriptfromCmdPath(parentProcess.commandLine, fs)
logger.debug("startupScriptPath:", startupScriptPath)
if startupScriptPath:
path = file_system.getPath(fs)
rootDirPath = path.dirName(startupScriptPath)
else:
rootDirPath = safeFunc(getWorkingDirByReadlinkInProc,
fallbackFn = safeFunc(getWorkingDirByCwd,
fallbackFn = safeFunc(getWorkingDirByPwdx,
fallbackFn=safeFunc(getWorkingDirByPwdInProc)
)
)
)(shell, process.getPid())
if rootDirPath:
rootDirPath = rootDirPath.strip()
# check if path ends with bin (in versions starting from 9th)
if rootDirPath.endswith('bin'):
rootDirPath = path.dirName(rootDirPath)
return rootDirPath
raise ValueError("Domain root directory path cannot be found from the runtime information.")
def __init__(self, fs):
r'@types: file_system.FileSystem'
self.__fs = fs
self.__pathUtil = file_system.getPath(fs)
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
# ==================== DISCOVERY
shell = context.client
fs = file_system.createFileSystem(shell)
pathtools = file_system.getPath(fs)
# 1) get process related application
application = context.application
connectionIp = application.getConnectionIp()
# 2) find out process where path to the instance profile is stored
logger.info(" Get executable path of main process ")
mainProcess = application.getMainProcesses()[0]
# 3)
logger.info("Found out path to instance profile")
instanceProfilePath = self.__getProfilePath(mainProcess)
# 4)
logger.info("Instance profile path: ", instanceProfilePath, ". Get content")
getContent = fptools.safeFunc(self.__getContent, Exception)
profileFile = (instanceProfilePath and getContent(shell, pathtools, instanceProfilePath))
if not profileFile:
logger.warn("Failed to get content of instance profile")
return
# 5) parse content using instance and default profile parsers
logger.info("Make configuration parsing")
iniParser = sap_discoverer.IniParser()
instancePfParser = sap_discoverer.InstanceProfileParser(iniParser)
try:
instanceProfile = instancePfParser.parseContent(profileFile.content)
except Exception:
logger.warnException("Failed to parse instance profile")
else:
traceConfig = None
runtimeConfig = None
sapInstance = instanceProfile.instance
sapInstance = sap.Instance(sapInstance.name + sapInstance.number,
sapInstance.number,
sapInstance.hostname)
# 6) Process runtime.properties that contains information about
# Solution Manager and SLD if present
logger.info("Create agent layout")
logger.info("Get content of runtime properties")
agentLayout = fptools.safeFunc(sap_smd_discoverer.createAgentLayoutFromBinPath)(
(pathtools.isAbsolute(mainProcess.executablePath)
and mainProcess.executablePath
or discoverExecutablePath(shell, mainProcess)
),
fs,
pathtools
)
if agentLayout:
propertiesFile = getContent(shell, pathtools, agentLayout.getRuntimePropertiesPath())
if propertiesFile:
parser = sap_smd_discoverer.RuntimePropertiesParser(
sap_discoverer.IniParser())
try:
runtimeConfig = parser.parse(propertiesFile.content)
except Exception:
logger.warnException("Failed to parse runtime properties")
logger.info("Find out version information")
devSmdAgentFile = getContent(shell, pathtools, agentLayout.getDevSmdAgentConfigFile())
if devSmdAgentFile:
configParser = sap_smd_discoverer.DevSmdAgentConfigParser()
# find config with corresponding PID (of main process)
hasMainProcessPid = lambda c, pid = mainProcess.getPid(): c.pid == pid
traceConfig = fptools.findFirst(hasMainProcessPid,
configParser.parse(devSmdAgentFile.content))
if not traceConfig:
logger.warn("Failed to find trace information for the main process")
# === REPORT ===
smdAgentOsh = application.getOsh()
vector = context.resultsVector
endpointReporter = netutils.EndpointReporter(netutils.ServiceEndpointBuilder())
configFileReporter = file_topology.Reporter(file_topology.Builder())
linkReporter = sap.LinkReporter()
smdAgentBuilder = sap_smd.Builder()
softwareBuilder = sap.SoftwareBuilder()
softwareReporter = sap.SoftwareReporter(sap.SoftwareBuilder())
resolverByShell = netutils.DnsResolverByShell(shell)
processOsh = mainProcess.getOsh()
# x) update name of application using instance name
softwareBuilder.updateName(smdAgentOsh, sapInstance.getName())
# x) configuration files related to running_software
vector.add(configFileReporter.report(profileFile, smdAgentOsh))
if traceConfig:
# x) update version information in application
smdAgentOsh = softwareBuilder.updateVersionInfo(
smdAgentOsh, traceConfig.versionInfo)
if traceConfig.jstartVersionInfo:
smdAgentOsh = smdAgentBuilder.updateJstartVersionInfo(
smdAgentOsh, traceConfig.jstartVersionInfo)
# x) show relation between agent and
# - SMD server / no enough information /
# - message server of SCS OR Solution Manager, represented as agent connection endpoint
# - SLD
if propertiesFile and runtimeConfig:
# x) report properties file as configuration document
vector.add(configFileReporter.report(propertiesFile, smdAgentOsh))
# x) Report relation between agent and SLD server and SolMan
# Resolve endpoint addresses
# make function that will accept endpoint only
resolveEndpointFn = fptools.partiallyApply(
self.__resolveEndpointAddress,
fptools.safeFunc(resolverByShell.resolveIpsByHostname, []),
fptools._
)
# - SLD relation
if runtimeConfig.sldEndpoint:
for endpoint in resolveEndpointFn(runtimeConfig.sldEndpoint):
sldHostOsh = endpointReporter.reportHostFromEndpoint(endpoint)
vector.add(sldHostOsh)
sldEndpointOsh = endpointReporter.reportEndpoint(endpoint, sldHostOsh)
vector.add(sldEndpointOsh)
# this unknown server type must be SLD server
sldOsh = softwareReporter.reportUknownSoftware(sldHostOsh)
vector.add(sldOsh)
vector.add(linkReporter.reportUsage(sldOsh, sldEndpointOsh))
# report link between process and SLD server endpoint
vector.add(linkReporter.reportClientServerRelation(processOsh, sldEndpointOsh))
# - Solution Manager relation
agentConnectionEndpoint = runtimeConfig.getAgentConnecitonEndpoint()
if agentConnectionEndpoint:
for endpoint in resolveEndpointFn(agentConnectionEndpoint):
hostOsh = endpointReporter.reportHostFromEndpoint(endpoint)
vector.add(hostOsh)
endpointOsh = endpointReporter.reportEndpoint(endpoint, hostOsh)
vector.add(endpointOsh)
softwareOsh = softwareReporter.reportUknownSoftware(hostOsh)
vector.add(softwareOsh)
vector.add(linkReporter.reportUsage(softwareOsh, endpointOsh))
# report link between process and SolMan end-point
vector.add(linkReporter.reportClientServerRelation(processOsh, endpointOsh))
def determineVersion(installRootDirPath, parser, fs):
r'''@types: str, websphere_discoverer.ProductInfoParser, file_system.FileSystem -> websphere_discoverer.ProductInformation or None
@resource-file:ND.product
@resource-file:BASE.product
@resource-file:WAS.product
First check this xml files
<installRootDirPath>/properties\version\ND.product - for Network Deployment
<installRootDirPath>/properties\version\BASE.product - for Base stand-alone
<installRootDirPath>/properties\version\BASE.product + ND.product - for Base federated to ND
<installRootDirPath>/properties\version\WAS.product
'''
pathUtil = file_system.getPath(fs)
if installRootDirPath:
propertiesDirPath = pathUtil.join(installRootDirPath, 'properties',
'version')
productInformation = None
try:
files = fs.getFiles(
propertiesDirPath,
filters=[file_system.ExtensionsFilter(['product'])],
fileAttrs=[
file_topology.FileAttrs.NAME, file_topology.FileAttrs.PATH
])
except (Exception, JException):
logger.warnException(
"Failed to determine platform version as failed to get product files in specified root path"
)
else:
for productFile in files:
try:
file = fs.getFile(productFile.path, [
file_topology.FileAttrs.NAME, file_topology.FileAttrs.PATH,
file_topology.FileAttrs.CONTENT
])
except (Exception, JException):
logger.warnException("Failed to get product file")
else:
productInformation = parser.parseProductConfig(file.content)
break
# if version is not determined, so we will guess it based on the presence
# of 'profiles' directory in the installation root directory
if productInformation is None:
pathUtil = file_system.getPath(fs)
productName = 'IBM WebSphere Application Server'
try:
pathUtil.join(installRootDirPath, 'profiles')
except (Exception, JException):
logger.warnException(
'Failed to find profiles directory in the install root directory.'
)
logger.info(
"Profiles directory appeared starting from the 6th version, so we make an attempt to discover WebSphere 5th"
)
productInformation = websphere_discoverer.ProductInformation(
productName, version='5.x')
else:
logger.info(
"Profiles directory appeared starting from the 6th version, so we make an attempt to discovery WebSphere 6th"
)
productInformation = websphere_discoverer.ProductInformation(
productName, version='6.x')
return productInformation
def __init__(self, fs):
r'@types: file_system.FileSystem'
self.__fs = fs
self.__pathUtil = file_system.getPath(fs)
def process(self, context):
r''' @types: applications.ApplicationSignatureContext '''
# ------------------------------------------------------------ DISCOVERY
"SAP TREX plug-in DISCOVERY start" | info
shell = context.client
fs = file_system.createFileSystem(shell)
pathtools = file_system.getPath(fs)
# x) get process related application
hostOsh = context.hostOsh
application = context.application
destinationIp = application.getConnectionIp()
"x) Find TREX Daemon process that has profile path as parameter" | info
mainProcess = findFirst(isMainTrexProcess,
context.application.getProcesses())
profilePath = sap_discoverer.getProfilePathFromCommandline(
mainProcess.commandLine)
"x) Read profile content: %s" % profilePath | info
getFileContent = Sfn(
Fn(self.__getFileWithContent, shell, pathtools, __))
profileFile = profilePath and getFileContent(profilePath)
if not profileFile:
"Plug-in flow broken. Failed to read instance profile\
content based on path from the TREXDaemon command line" | warn
return
"x) Instance profile parsing" | info
sapIniParser = sap_discoverer.IniParser()
instanceProfileParser = sap_discoverer.InstanceProfileParser(
sapIniParser)
defaultProfileParser = sap_trex_discoverer.DefaultProfileParser(
sapIniParser)
try:
resultAsIni = instanceProfileParser.parseAsIniResult(
profileFile.content)
instanceProfile = instanceProfileParser.parse(resultAsIni)
defaultProfile = defaultProfileParser.parse(resultAsIni)
except Exception:
logger.warnException("Failed to parse instance profile")
return
rfcConfigs = []
trexSystem = defaultProfile.getSystem()
trexInstance = instanceProfile.getInstance()
trexInstanceName = trexInstance.getName() + trexInstance.getNumber()
isBiaProduct = 0
versionInfo = None
# # master by default, if topology file is not found that means
# # that current one is the only instance
# isMaster = 1
trexTopology = None
"x) Initialize TREX instance layout" | debug
systemName = trexSystem.getName()
systemBasePath = sap_discoverer.findSystemBasePath(
mainProcess.getExecutablePath(), systemName)
if systemBasePath:
systemLayout = sap_trex_discoverer.SystemLayout(
pathtools, systemBasePath, systemName)
'System path: %s' % systemLayout.getRootPath() | info
instancePath = systemLayout.composeInstanceDirPath(
trexInstanceName)
'Instance path: %s' % instancePath | debug
instanceLayout = sap_trex_discoverer.InstanceLayout(
pathtools, instancePath, trexInstanceName)
"x) Get content of default profile as it contains information about product"
"x) Determine whether we deal with BIA based on version information" | debug
defaultProfilePath = systemLayout.getDefaultProfileFilePath()
defaultProfileFile = getFileContent(defaultProfilePath)
try:
resultAsIni = instanceProfileParser.parseAsIniResult(
defaultProfileFile.content)
defaultProfile = defaultProfileParser.parse(resultAsIni)
except Exception:
logger.warnException("Failed to parse default profile")
else:
isBiaProduct = defaultProfile.getProductType(
) == sap_trex.Product.BIA
(isBiaProduct and "BIA" or "non-BIA", "product detected") | info
# get instance host name from profile name
instanceHostname = None
try:
destinationSystem = sap_discoverer.parseSapSystemFromInstanceProfileName(
profileFile.getName())
except Exception:
msg = "Failed to parse instance hostname from profile file name"
logger.debugException(msg)
else:
instanceHostname = first(
destinationSystem.getInstances()).getHostname()
"x) Discover whole topology from (topology.ini)" | info
# topology.ini file location and format differs depending on the
# product:
# -a) BIA (has plain-ini file at <SID>/sys/global/trex/data/topology.ini
# -b) TREX (has several places where topology.ini can be stored)
discoverTopologyIniFilePath = fptools.safeFunc(
sap_trex_discoverer.discoverTopologyIniFilePath)
topologyFilePath = (isBiaProduct
and systemLayout.getTopologyIniPath()
or discoverTopologyIniFilePath(
fs, instanceLayout, instanceHostname))
topologyFile = topologyFilePath and getFileContent(
topologyFilePath)
if topologyFile:
try:
configParser = sap_trex_discoverer.TopologyConfigParser()
trexTopology = sap_trex_discoverer.TrexTopologyConfig(
configParser.parse(topologyFile.content))
# find instance between master end-points
# landscapeSnapshot = topology.getGlobals().getLandscapeSnapshot()
# masterEndpoints = landscapeSnapshot.getMasterEndpoints()
# activeMasterEndpoints = landscapeSnapshot.getActiveMasterEndpoints()
# topologyNodes = topology.getHostNodes()
##
# isEndpointWithInstanceHostname = (lambda
# ep, hostname = instanceHostname: ep.getAddress() == hostname)
# isMaster = len(filter(isEndpointWithInstanceHostname,
# landscapeSnapshot.getMasterEndpoints()))
# "host role is %s" % (isMaster and "master" or "slave") | info
except:
logger.warnException(
"Failed to parse topology configuration")
else:
logger.warn(
"Failed to get content for the topology configuration")
"x) Discover TREX version information from saptrexmanifest.mf" | info
# read version info from manifest file
manifestFile = getFileContent(instanceLayout.getManifestFilePath())
if manifestFile:
manifestParser = sap_trex_discoverer.SapTrexManifestParser(
sapIniParser)
versionInfo = manifestParser.parseVersion(manifestFile.content)
else:
'Failed to discover version from manifest file' | warn
'Second attept to get version from updateConfig.ini file' | info
profileSystem = Sfn(
sap_discoverer.parseSapSystemFromInstanceProfileName)(
profileFile.getName())
if profileSystem:
hostname = first(
profileSystem.getInstances()).getHostname()
updateConfigFile = getFileContent(
instanceLayout.composeUpdateConfigIniFilePath(
hostname))
versionInfo = updateConfigFile and sap.VersionInfo(
updateConfigFile.content.strip())
"x) Discover served systems ( in case if RFC configuration established )" | info
rfcServerIniFilePath = (
isBiaProduct and systemLayout.getRfcServerConfigFilePath()
or instanceLayout.composeTrexRfcServerIniFilePath(
instanceHostname))
rfcServerIniFile = getFileContent(rfcServerIniFilePath)
if rfcServerIniFile:
rfcConfigs = filter(None, (fptools.safeFunc(
sap_trex_discoverer.parseConnectionsInRfcServerIni)(
rfcServerIniFile.content)))
# -------------------------------------------------------- REPORTING
"SAP TREX plug-in REPORTING start" | info
trexOsh = application.getOsh()
vector = context.resultsVector
configFileReporter = file_topology.Reporter(file_topology.Builder())
trexReporter = sap_trex.Reporter(sap_trex.Builder())
linkReporter = sap.LinkReporter()
softwareBuilder = sap.SoftwareBuilder()
"x) - report profile content as configuration document for the application" | info
vector.add(configFileReporter.report(profileFile, trexOsh))
("x) - report %s" % trexSystem) | info
trexSystemOsh = trexReporter.reportSystem(trexSystem)
vector.add(trexSystemOsh)
vector.add(linkReporter.reportMembership(trexSystemOsh, trexOsh))
"x) - report instance name and version" | info
softwareBuilder.updateName(trexOsh, trexInstanceName)
"x) report instance number: %s" % trexInstance.getNumber() | info
instanceBuilder = sap_trex.Builder()
instanceBuilder.updateInstanceNumber(trexOsh, trexInstance.getNumber())
if versionInfo:
softwareBuilder.updateVersionInfo(trexOsh, versionInfo)
if isBiaProduct:
softwareBuilder.updateDiscoveredProductName(
trexOsh, sap_trex.Product.BIA.instanceProductName)
"x) report RFC connections" | info
dnsResolver = netutils.DnsResolverByShell(shell, destinationIp)
vector.addAll(reportRfcConfigs(rfcConfigs, dnsResolver, hostOsh))
"x) report all topology nodes" | info
if trexTopology:
reportHostNode = fptools.partiallyApply(reportTrexHostNode,
fptools._, trexTopology,
isBiaProduct)
vectors = map(reportHostNode, trexTopology.getHostNodes())
fptools.each(vector.addAll, vectors)
def DiscoveryMain(Framework):
OshvResult = ObjectStateHolderVector()
hostOsh = None
## Destination data
hostId = Framework.getDestinationAttribute('hostId') or None
processRootId = Framework.getDestinationAttribute('processRootId') or None
processPath = Framework.getDestinationAttribute('processPath') or None
processCmdLine = Framework.getDestinationAttribute('processCmdLine') or None
protocol = Framework.getDestinationAttribute('Protocol')
ipAddress = Framework.getDestinationAttribute('ip_address')
raw_paths = Framework.getParameter('emsadmin_tool_absolute_paths') or ''
default_paths = [x.strip() for x in raw_paths.split(',')]
## Pattern parameters
isJmsQueueDiscoveryEnabled = Boolean.valueOf(Framework.getParameter('discover_queues'))
isJmsTopicDiscoveryEnabled = Boolean.valueOf(Framework.getParameter('discover_topics'))
## Container HOST OSH
if hostId:
hostOsh = modeling.createOshByCmdbIdString('host', hostId.strip())
OshvResult.add(hostOsh)
logger.debug('[' + __name__ + ':DiscoveryMain] Got HOSTID <%s>' % hostId)
## EMS OSH
if processRootId:
processOsh = modeling.createOshByCmdbIdString('process', processRootId.strip())
OshvResult.add(processOsh)
logger.debug('[' + __name__ + ':DiscoveryMain] Got Process ID <%s>' % processRootId)
else:
errMsg = "Invalid Tibco EMS Server CI ID received from server. This EMS server will not be processed"
logger.error(errMsg)
logger.reportError(errMsg)
return OshvResult
emsTopology = []
# Attempt to create a shell client
try:
client = Framework.createClient()
shell = shellutils.ShellFactory().createShell(client)
fallbackDnsResolver = tibco_discoverer.FallbackResolver([netutils.JavaDnsResolver(), netutils.DnsResolverByShell(shell)])
dnsResolver = tibco_discoverer.CachedResolver(fallbackDnsResolver)
fs = file_system.createFileSystem(shell)
emsShellDiscoverer = tibco_discoverer.EmsDiscovererByShell(shell, fs)
pathUtils = file_system.getPath(fs)
emsPath = "%s/" % pathUtils.dirName(processPath)
default_paths.insert(0, emsPath)
# find out whether emsadmin tool exists and config path present in command line
for ems_path in default_paths:
configPath = emsShellDiscoverer.discoverConfigPath(ems_path, processCmdLine)
if configPath:
emsPath = ems_path
logger.debug('Found ems admin utility path %s' % emsPath)
logger.debug('Found ems config file path %s' % configPath)
break
if not emsPath:
raise ValueError('Failed to discover ems admin utility path. No discovery possible.')
listenUrls = emsShellDiscoverer.getListenUrls(configPath)
credList = Framework.getAvailableProtocols(ipAddress, tibco.TIBCO_PROTOCOL)
# Check if exists any credentials for TIBCO
if credList:
for cred in credList:
for listenUrl in listenUrls:
try:
emsAdminCommand = tibco_discoverer.EmsAdminCommand(client, cred, emsPath, listenUrl)
if testConnection(emsAdminCommand):
emsDiscoverer = tibco_discoverer.EmsDiscovererByAdminCommand(emsAdminCommand)
emsServer = emsDiscoverer.getEmsServerInfo()
jmsServer = emsDiscoverer.extractJmsServerInfoFromUrl(listenUrl)
if jmsServer:
hostname = jmsServer.hostname
try:
ip = dnsResolver.resolveIpsByHostname(hostname)
jmsServer.hostname = netutils.getLowestIp(ip)
except:
logger.debug("Cannot resolve %s host" % hostname)
if emsServer:
emsQueues = isJmsQueueDiscoveryEnabled and emsDiscoverer.getQueues()
emsTopics = isJmsTopicDiscoveryEnabled and emsDiscoverer.getTopics()
destinations = []
if emsQueues or emsTopics:
emsQueues and destinations.extend(emsQueues)
emsTopics and destinations.extend(emsTopics)
emsDataItem = tibco_discoverer.EmsTopology(emsServer, jmsServer, destinations)
emsTopology.append(emsDataItem)
except tibco_discoverer.TibcoDiscovererException, ex:
reportError(str(ex), tibco.TIBCO_PROTOCOL, Framework)
except Exception, ex:
reportError(str(ex), protocol, Framework)
except JException, ex:
msg = ex.getMessage()
logger.debugException(msg)
errormessages.resolveAndReport(msg, protocol, Framework)
def __init__(self, shell, fs):
r'@types: shelltuils.Shell'
assert shell
self.__fs = fs
self.__pathUtils = file_system.getPath(self.__fs)
def __init__(self, shell, fs):
r'@types: shelltuils.Shell'
assert shell
self.__fs = fs
self.__pathUtils = file_system.getPath(self.__fs)
def process(self, context):
r''' @types: applications.ApplicationSignatureContext '''
# ------------------------------------------------------------ DISCOVERY
"SAP TREX plug-in DISCOVERY start" | info
shell = context.client
fs = file_system.createFileSystem(shell)
pathtools = file_system.getPath(fs)
# x) get process related application
hostOsh = context.hostOsh
application = context.application
destinationIp = application.getConnectionIp()
"x) Find TREX Daemon process that has profile path as parameter" | info
mainProcess = findFirst(isMainTrexProcess, context.application.getProcesses())
profilePath = sap_discoverer.getProfilePathFromCommandline(mainProcess.commandLine)
"x) Read profile content: %s" % profilePath | info
getFileContent = Sfn(Fn(self.__getFileWithContent, shell, pathtools, __))
profileFile = profilePath and getFileContent(profilePath)
if not profileFile:
"Plug-in flow broken. Failed to read instance profile\
content based on path from the TREXDaemon command line" | warn
return
"x) Instance profile parsing" | info
sapIniParser = sap_discoverer.IniParser()
instanceProfileParser = sap_discoverer.InstanceProfileParser(sapIniParser)
defaultProfileParser = sap_trex_discoverer.DefaultProfileParser(sapIniParser)
try:
resultAsIni = instanceProfileParser.parseAsIniResult(profileFile.content)
instanceProfile = instanceProfileParser.parse(resultAsIni)
defaultProfile = defaultProfileParser.parse(resultAsIni)
except Exception:
logger.warnException("Failed to parse instance profile")
return
rfcConfigs = []
trexSystem = defaultProfile.getSystem()
trexInstance = instanceProfile.getInstance()
trexInstanceName = trexInstance.getName() + trexInstance.getNumber()
isBiaProduct = 0
versionInfo = None
# # master by default, if topology file is not found that means
# # that current one is the only instance
# isMaster = 1
trexTopology = None
"x) Initialize TREX instance layout" | debug
systemName = trexSystem.getName()
systemBasePath = sap_discoverer.findSystemBasePath(
mainProcess.getExecutablePath(), systemName )
if systemBasePath:
systemLayout = sap_trex_discoverer.SystemLayout(pathtools, systemBasePath, systemName)
'System path: %s' % systemLayout.getRootPath() | info
instancePath = systemLayout.composeInstanceDirPath(trexInstanceName)
'Instance path: %s' % instancePath | debug
instanceLayout = sap_trex_discoverer.InstanceLayout(pathtools, instancePath, trexInstanceName)
"x) Get content of default profile as it contains information about product"
"x) Determine whether we deal with BIA based on version information" | debug
defaultProfilePath = systemLayout.getDefaultProfileFilePath()
defaultProfileFile = getFileContent(defaultProfilePath)
try:
resultAsIni = instanceProfileParser.parseAsIniResult(defaultProfileFile.content)
defaultProfile = defaultProfileParser.parse(resultAsIni)
except Exception:
logger.warnException("Failed to parse default profile")
else:
isBiaProduct = defaultProfile.getProductType() == sap_trex.Product.BIA
(isBiaProduct and "BIA" or "non-BIA", "product detected") | info
# get instance host name from profile name
instanceHostname = None
try:
destinationSystem = sap_discoverer.parseSapSystemFromInstanceProfileName(profileFile.getName())
except Exception:
msg = "Failed to parse instance hostname from profile file name"
logger.debugException(msg)
else:
instanceHostname = first(destinationSystem.getInstances()).getHostname()
"x) Discover whole topology from (topology.ini)" | info
# topology.ini file location and format differs depending on the
# product:
# -a) BIA (has plain-ini file at <SID>/sys/global/trex/data/topology.ini
# -b) TREX (has several places where topology.ini can be stored)
discoverTopologyIniFilePath = fptools.safeFunc(sap_trex_discoverer.discoverTopologyIniFilePath)
topologyFilePath = (isBiaProduct
and systemLayout.getTopologyIniPath()
or discoverTopologyIniFilePath(fs, instanceLayout, instanceHostname))
topologyFile = topologyFilePath and getFileContent(topologyFilePath)
if topologyFile:
try:
configParser = sap_trex_discoverer.TopologyConfigParser()
trexTopology = sap_trex_discoverer.TrexTopologyConfig(
configParser.parse(topologyFile.content))
# find instance between master end-points
# landscapeSnapshot = topology.getGlobals().getLandscapeSnapshot()
# masterEndpoints = landscapeSnapshot.getMasterEndpoints()
# activeMasterEndpoints = landscapeSnapshot.getActiveMasterEndpoints()
# topologyNodes = topology.getHostNodes()
##
# isEndpointWithInstanceHostname = (lambda
# ep, hostname = instanceHostname: ep.getAddress() == hostname)
# isMaster = len(filter(isEndpointWithInstanceHostname,
# landscapeSnapshot.getMasterEndpoints()))
# "host role is %s" % (isMaster and "master" or "slave") | info
except:
logger.warnException("Failed to parse topology configuration")
else:
logger.warn("Failed to get content for the topology configuration")
"x) Discover TREX version information from saptrexmanifest.mf" | info
# read version info from manifest file
manifestFile = getFileContent(instanceLayout.getManifestFilePath())
if manifestFile:
manifestParser = sap_trex_discoverer.SapTrexManifestParser(sapIniParser)
versionInfo = manifestParser.parseVersion(manifestFile.content)
else:
'Failed to discover version from manifest file' | warn
'Second attept to get version from updateConfig.ini file' | info
profileSystem = Sfn(sap_discoverer.parseSapSystemFromInstanceProfileName)(profileFile.getName())
if profileSystem:
hostname = first(profileSystem.getInstances()).getHostname()
updateConfigFile = getFileContent(instanceLayout.composeUpdateConfigIniFilePath(hostname))
versionInfo = updateConfigFile and sap.VersionInfo(updateConfigFile.content.strip())
"x) Discover served systems ( in case if RFC configuration established )" | info
rfcServerIniFilePath = (isBiaProduct
and systemLayout.getRfcServerConfigFilePath()
or instanceLayout.composeTrexRfcServerIniFilePath(instanceHostname))
rfcServerIniFile = getFileContent(rfcServerIniFilePath)
if rfcServerIniFile:
rfcConfigs = filter(None, (fptools.safeFunc(
sap_trex_discoverer.parseConnectionsInRfcServerIni)
(rfcServerIniFile.content)))
# -------------------------------------------------------- REPORTING
"SAP TREX plug-in REPORTING start" | info
trexOsh = application.getOsh()
vector = context.resultsVector
configFileReporter = file_topology.Reporter(file_topology.Builder())
trexReporter = sap_trex.Reporter(sap_trex.Builder())
linkReporter = sap.LinkReporter()
softwareBuilder = sap.SoftwareBuilder()
"x) - report profile content as configuration document for the application" | info
vector.add(configFileReporter.report(profileFile, trexOsh))
("x) - report %s" % trexSystem) | info
trexSystemOsh = trexReporter.reportSystem(trexSystem)
vector.add(trexSystemOsh)
vector.add(linkReporter.reportMembership(trexSystemOsh, trexOsh))
"x) - report instance name and version" | info
softwareBuilder.updateName(trexOsh, trexInstanceName)
"x) report instance number: %s" % trexInstance.getNumber() | info
instanceBuilder = sap_trex.Builder()
instanceBuilder.updateInstanceNumber(trexOsh, trexInstance.getNumber())
if versionInfo:
softwareBuilder.updateVersionInfo(trexOsh, versionInfo)
if isBiaProduct:
softwareBuilder.updateDiscoveredProductName(trexOsh,
sap_trex.Product.BIA.instanceProductName)
"x) report RFC connections" | info
dnsResolver = netutils.DnsResolverByShell(shell, destinationIp)
vector.addAll(reportRfcConfigs(rfcConfigs, dnsResolver, hostOsh))
"x) report all topology nodes" | info
if trexTopology:
reportHostNode = fptools.partiallyApply(reportTrexHostNode,
fptools._, trexTopology, isBiaProduct)
vectors = map(reportHostNode, trexTopology.getHostNodes())
fptools.each(vector.addAll, vectors)
def process(self, context):
r'''
@types: applications.ApplicationSignatureContext
'''
# ==================== DISCOVERY
shell = context.client
fs = file_system.createFileSystem(shell)
pathtools = file_system.getPath(fs)
# 1) get process related application
application = context.application
connectionIp = application.getConnectionIp()
# 2) find out process where path to the instance profile is stored
logger.info(" Get executable path of main process ")
mainProcess = application.getMainProcesses()[0]
# 3)
logger.info("Found out path to instance profile")
instanceProfilePath = self.__getProfilePath(mainProcess)
# 4)
logger.info("Instance profile path: ", instanceProfilePath,
". Get content")
getContent = fptools.safeFunc(self.__getContent, Exception)
profileFile = (instanceProfilePath
and getContent(shell, pathtools, instanceProfilePath))
if not profileFile:
logger.warn("Failed to get content of instance profile")
return
# 5) parse content using instance and default profile parsers
logger.info("Make configuration parsing")
iniParser = sap_discoverer.IniParser()
instancePfParser = sap_discoverer.InstanceProfileParser(iniParser)
try:
instanceProfile = instancePfParser.parseContent(
profileFile.content)
except Exception:
logger.warnException("Failed to parse instance profile")
else:
traceConfig = None
runtimeConfig = None
sapInstance = instanceProfile.instance
sapInstance = sap.Instance(sapInstance.name + sapInstance.number,
sapInstance.number,
sapInstance.hostname)
# 6) Process runtime.properties that contains information about
# Solution Manager and SLD if present
logger.info("Create agent layout")
logger.info("Get content of runtime properties")
agentLayout = fptools.safeFunc(
sap_smd_discoverer.createAgentLayoutFromBinPath)(
(pathtools.isAbsolute(mainProcess.executablePath)
and mainProcess.executablePath
or discoverExecutablePath(shell, mainProcess)), fs,
pathtools)
if agentLayout:
propertiesFile = getContent(
shell, pathtools, agentLayout.getRuntimePropertiesPath())
if propertiesFile:
parser = sap_smd_discoverer.RuntimePropertiesParser(
sap_discoverer.IniParser())
try:
runtimeConfig = parser.parse(propertiesFile.content)
except Exception:
logger.warnException(
"Failed to parse runtime properties")
logger.info("Find out version information")
devSmdAgentFile = getContent(
shell, pathtools, agentLayout.getDevSmdAgentConfigFile())
if devSmdAgentFile:
configParser = sap_smd_discoverer.DevSmdAgentConfigParser()
# find config with corresponding PID (of main process)
hasMainProcessPid = lambda c, pid=mainProcess.getPid(
): c.pid == pid
traceConfig = fptools.findFirst(
hasMainProcessPid,
configParser.parse(devSmdAgentFile.content))
if not traceConfig:
logger.warn(
"Failed to find trace information for the main process"
)
# === REPORT ===
smdAgentOsh = application.getOsh()
vector = context.resultsVector
endpointReporter = netutils.EndpointReporter(
netutils.ServiceEndpointBuilder())
configFileReporter = file_topology.Reporter(
file_topology.Builder())
linkReporter = sap.LinkReporter()
smdAgentBuilder = sap_smd.Builder()
softwareBuilder = sap.SoftwareBuilder()
softwareReporter = sap.SoftwareReporter(sap.SoftwareBuilder())
resolverByShell = netutils.DnsResolverByShell(shell)
processOsh = mainProcess.getOsh()
# x) update name of application using instance name
softwareBuilder.updateName(smdAgentOsh, sapInstance.getName())
# x) configuration files related to running_software
vector.add(configFileReporter.report(profileFile, smdAgentOsh))
if traceConfig:
# x) update version information in application
smdAgentOsh = softwareBuilder.updateVersionInfo(
smdAgentOsh, traceConfig.versionInfo)
if traceConfig.jstartVersionInfo:
smdAgentOsh = smdAgentBuilder.updateJstartVersionInfo(
smdAgentOsh, traceConfig.jstartVersionInfo)
# x) show relation between agent and
# - SMD server / no enough information /
# - message server of SCS OR Solution Manager, represented as agent connection endpoint
# - SLD
if propertiesFile and runtimeConfig:
# x) report properties file as configuration document
vector.add(
configFileReporter.report(propertiesFile, smdAgentOsh))
# x) Report relation between agent and SLD server and SolMan
# Resolve endpoint addresses
# make function that will accept endpoint only
resolveEndpointFn = fptools.partiallyApply(
self.__resolveEndpointAddress,
fptools.safeFunc(resolverByShell.resolveIpsByHostname, []),
fptools._)
# - SLD relation
if runtimeConfig.sldEndpoint:
for endpoint in resolveEndpointFn(
runtimeConfig.sldEndpoint):
sldHostOsh = endpointReporter.reportHostFromEndpoint(
endpoint)
vector.add(sldHostOsh)
sldEndpointOsh = endpointReporter.reportEndpoint(
endpoint, sldHostOsh)
vector.add(sldEndpointOsh)
# this unknown server type must be SLD server
sldOsh = softwareReporter.reportUknownSoftware(
sldHostOsh)
vector.add(sldOsh)
vector.add(
linkReporter.reportUsage(sldOsh, sldEndpointOsh))
# report link between process and SLD server endpoint
vector.add(
linkReporter.reportClientServerRelation(
processOsh, sldEndpointOsh))
# - Solution Manager relation
agentConnectionEndpoint = runtimeConfig.getAgentConnecitonEndpoint(
)
if agentConnectionEndpoint:
for endpoint in resolveEndpointFn(agentConnectionEndpoint):
hostOsh = endpointReporter.reportHostFromEndpoint(
endpoint)
vector.add(hostOsh)
endpointOsh = endpointReporter.reportEndpoint(
endpoint, hostOsh)
vector.add(endpointOsh)
softwareOsh = softwareReporter.reportUknownSoftware(
hostOsh)
vector.add(softwareOsh)
vector.add(
linkReporter.reportUsage(softwareOsh, endpointOsh))
# report link between process and SolMan end-point
vector.add(
linkReporter.reportClientServerRelation(
processOsh, endpointOsh))