def decorator(framework):
framework = flow.RichFramework(framework)
creds_manager = flow.CredsManager(framework)
creds = creds_manager.get_creds_for_destination(proto_name)
creds = filter(Fn(is_cred_ok_fn, framework, creds_manager, __), creds)
return iterate_over_args(main_fn, framework, creds,
proto_name, stop_on_first)
def iterate_over_args(main_fn, framework, cred_args, proto_name, stop_on_first):
'''
@param cred_args: parameters you decided to iterate over
'''
vector = ObjectStateHolderVector()
framework = flow.RichFramework(framework)
creds_manager = flow.CredsManager(framework)
# as cred_args possibly generator or iterator, realize only first
first_ = first(cred_args)
if first_ is None:
logger.reportErrorObject(flow._create_missed_creds_error(proto_name))
else:
# restore cred_args
cred_args = chain((first_,), cred_args)
connection_exs = []
discovery_exs = []
warnings = []
at_least_once_discovered = False
for args in cred_args:
try:
oshs, warnings_ = main_fn(framework, creds_manager, *args)
warnings.extend(warnings_ or ())
vector.addAll(oshs)
at_least_once_discovered = True
if stop_on_first:
break
except flow.ConnectionException, ce:
logger.debugException(str(ce))
connection_exs.append(ce)
except (flow.DiscoveryException, Exception, JException), de:
logger.debugException(str(de))
discovery_exs.append(de)
def decorator(framework):
framework = flow.RichFramework(framework)
proto_name = clients.SAPJmxClient.SAPJMX_CLIENT_TYPE
versions = get_sap_java_client_versions()
if not filter(len, versions):
msg = 'SAP_JMX drivers are missing'
obj = flow._create_connection_errorobj(proto_name, msg)
logger.reportErrorObject(obj)
return ObjectStateHolderVector()
pairs = get_applicable_credentials(framework, P4_PORT_PATTERN)
creds = ((creds_id, port, v) for creds_id, port in pairs
for v in versions)
return iterate_over_args(main_fn, framework, creds,
proto_name, stop_on_first)
def getCredentialId(framework):
config = (flow.DiscoveryConfigBuilder(framework)
.dest_data_params_as_list(
# generic application server instance and client numbers
'instance_number', 'connection_client')
.dest_data_required_params_as_str('ip_address')
.build())
framework = flow.RichFramework(framework)
creds_manager = flow.CredsManager(framework)
cred_args = _getCredsArgsForTopologyJob(creds_manager, config)
cred_args = _makeSetOfSystemNamesAsLastArgument(cred_args, set())
first_ = first(cred_args)
if first_ is None:
return None
else:
return chain((first_,), cred_args)
def decorator(framework):
config = (flow.DiscoveryConfigBuilder(framework)
.dest_data_params_as_list(
# generic application server instance and client numbers
'sapas_instance', 'sapas_client',
# central service instance and client numbers
'sapcs_instance', 'sapcs_client',
# message server ports
'sap_port')
.dest_data_required_params_as_str('ip_address')
.build())
framework = flow.RichFramework(framework)
creds_manager = flow.CredsManager(framework)
cred_args = _getCredsArgsForConnectionJob(creds_manager, config)
cred_args = _makeSetOfSystemNamesAsLastArgument(cred_args, set())
stop_on_first = False
return iterate_over_args(main_fn, framework, cred_args,
JCO_PROTOCOL_NAME, stop_on_first)
def decorator(framework):
framework = flow.RichFramework(framework)
proto_name = clients.SAPJmxClient.SAPJMX_CLIENT_TYPE
creds = get_applicable_credentials(framework, HTTP_PORT_PATTERN)
return iterate_over_args(main_fn, framework, creds,
proto_name, stop_on_first)