def __init__(self, langBund, framework):
self.bundles = [
langBund,
shellutils.getLanguageBundle('langNetwork',
shellutils.DEFAULT_LANGUAGE,
framework)
]
self.bundle = None
def detectLangBandle(self, framework):
clusterNameKeyword = self.__bundle.getString('cluster_name_keyword')
output = self.__exec('/VER', clusterNameKeyword)
if not re.search(clusterNameKeyword, output):
fallback_lang = shellutils.LANG_ENGLISH
fallback_bundle = shellutils.getLanguageBundle('langMsCluster',
fallback_lang, framework)
fall_back_keyword = fallback_bundle.getString('cluster_name_keyword')
output = self.__exec('/VER', fall_back_keyword)
if re.search(fall_back_keyword, output):
return fallback_bundle
else:
raise ValueError('Failed to decode cluster name. No discovery possible')
return self.__bundle
def DiscoveryMain(Framework):
vector = ObjectStateHolderVector()
codePage = Framework.getCodePage()
props = Properties()
props.setProperty(BaseAgent.ENCODING, codePage)
shell = None
try:
client = Framework.createClient(props)
shell = shellutils.ShellFactory().createShell(client)
dnsResolver = dns_resolver.NsLookupDnsResolver(shell)
language = shell.osLanguage
logger.debug("Using '%s' language bundle" % language.bundlePostfix)
bundle = shellutils.getLanguageBundle('langMsCluster',
language, Framework)
clusterCmd = ms_cluster_discoverer.createClusterCmd(shell, bundle)
if clusterCmd.isUsingCmd():
bundle = clusterCmd.detectLangBandle(Framework)
clusterCmd.setBundle(bundle)
vector.addAll(_discoverTopology(clusterCmd, bundle,
dnsResolver))
except NoInstanceFound:
errobj = errorobject.createError(
errorcodes.MS_CLUSTER_INSTANCES_NOT_FOUND,
None, 'MS cluster instances not found in discovery')
logger.reportWarningObject(errobj)
except:
msg = str(sys.exc_info()[1])
logger.debugException(msg)
if (msg.lower().find('timeout') > -1):
errobj = errorobject.createError(
errorcodes.CONNECTION_TIMEOUT_NO_PROTOCOL,
None,
'Connection timed out - reactivate with larger timeout value')
logger.reportErrorObject(errobj)
logger.debugException('Connection timed out')
else:
errobj = errormessages.resolveError(msg, 'ntcmd')
logger.reportErrorObject(errobj)
logger.errorException(msg)
try:
shell and shell.closeClient()
except:
logger.debugException()
logger.error("Unable to close shell")
return vector
def detectLangBandle(self, framework):
clusterNameKeyword = self.__bundle.getString('cluster_name_keyword')
output = self.__exec('/VER', clusterNameKeyword)
if not re.search(clusterNameKeyword, output):
fallback_lang = shellutils.LANG_ENGLISH
fallback_bundle = shellutils.getLanguageBundle(
'langMsCluster', fallback_lang, framework)
fall_back_keyword = fallback_bundle.getString(
'cluster_name_keyword')
output = self.__exec('/VER', fall_back_keyword)
if re.search(fall_back_keyword, output):
return fallback_bundle
else:
raise ValueError(
'Failed to decode cluster name. No discovery possible')
return self.__bundle
def DiscoveryMain(Framework):
vector = ObjectStateHolderVector()
codePage = Framework.getCodePage()
props = Properties()
props.setProperty(BaseAgent.ENCODING, codePage)
shell = None
try:
client = Framework.createClient(props)
shell = shellutils.ShellFactory().createShell(client)
dnsResolver = dns_resolver.NsLookupDnsResolver(shell)
language = shell.osLanguage
logger.debug("Using '%s' language bundle" % language.bundlePostfix)
bundle = shellutils.getLanguageBundle('langMsCluster', language,
Framework)
clusterCmd = ms_cluster_discoverer.createClusterCmd(shell, bundle)
if clusterCmd.isUsingCmd():
bundle = clusterCmd.detectLangBandle(Framework)
clusterCmd.setBundle(bundle)
vector.addAll(_discoverTopology(clusterCmd, bundle, dnsResolver))
except NoInstanceFound:
errobj = errorobject.createError(
errorcodes.MS_CLUSTER_INSTANCES_NOT_FOUND, None,
'MS cluster instances not found in discovery')
logger.reportWarningObject(errobj)
except:
msg = str(sys.exc_info()[1])
logger.debugException(msg)
if (msg.lower().find('timeout') > -1):
errobj = errorobject.createError(
errorcodes.CONNECTION_TIMEOUT_NO_PROTOCOL, None,
'Connection timed out - reactivate with larger timeout value')
logger.reportErrorObject(errobj)
logger.debugException('Connection timed out')
else:
errobj = errormessages.resolveError(msg, 'ntcmd')
logger.reportErrorObject(errobj)
logger.errorException(msg)
try:
shell and shell.closeClient()
except:
logger.debugException()
logger.error("Unable to close shell")
return vector
def __init__(self, langBund, framework):
self.bundles = [langBund, shellutils.getLanguageBundle("langNetwork", shellutils.DEFAULT_LANGUAGE, framework)]
self.bundle = None
