def _parseInst(self, name, vmParameters):
r'''@types: str, list[str] -> sap.Instance?
@raise ValueError: Incorrect system name
'''
inst = None
try:
inst = sap_discoverer.parseInstanceFromName(name)
except ValueError, ve:
logger.warn("%s: %s" % (ve, name))
logger.info("Possibly the instance name is composed value")
def __parseSection(self, sectionName, configParser):
r'''@types: str, ConfigParser.ConfigParser -> RfcConfiguration
@raise ValueError: Failed to parse SID from comment line
'''
comment = configParser.get(sectionName, 'comment')
# parse SID from comment
mo = re.match('SAP System:(.*?),', comment, re.I)
if not mo:
raise ValueError("Failed to parse SID from comment line")
sapSystem = sap.System(mo.group(1))
# parse instance from its name (name + number)
sapSystem.addInstance(sap_discoverer.parseInstanceFromName(
configParser.get(sectionName, 'instance')))
return self.RfcConfiguration(
sapSystem,
configParser.get(sectionName, 'host'),
instancesCount = configParser.get(sectionName, 'instances'),
serviceName = configParser.get(sectionName, 'service'),
comment = comment)
def _parseInstanceInfo(self, item):
r'@types: Properties -> InstanceInfo'
hostname = item.get('Host')
if not hostname:
raise ValueError("Address is not specified")
ports = keep(item.get, self.ENDPOINT_NAMES)
endpoints = [netutils.createTcpEndpoint(hostname, p) for p in ports]
state = self._parseInstanceState(item.get('State'))
instName = item.get('Caption')
fullName = item.get('Name')
_inst = sap_discoverer.parseInstanceFromName(instName)
instName = _inst.name
if fullName:
details = sap_discoverer.parseSystemAndInstanceDetails(fullName)
_, hostname, nr = details
else:
nr = _inst.number
instanceWithHostname = sap.Instance(instName, nr, hostname=hostname)
return self.InstanceInfo(instanceWithHostname, endpoints, state=state)
def __parseSection(self, sectionName, configParser):
r'''@types: str, ConfigParser.ConfigParser -> RfcConfiguration
@raise ValueError: Failed to parse SID from comment line
'''
comment = configParser.get(sectionName, 'comment')
# parse SID from comment
mo = re.match('SAP System:(.*?),', comment, re.I)
if not mo:
raise ValueError("Failed to parse SID from comment line")
sapSystem = sap.System(mo.group(1))
# parse instance from its name (name + number)
sapSystem.addInstance(
sap_discoverer.parseInstanceFromName(
configParser.get(sectionName, 'instance')))
return self.RfcConfiguration(
sapSystem,
configParser.get(sectionName, 'host'),
instancesCount=configParser.get(sectionName, 'instances'),
serviceName=configParser.get(sectionName, 'service'),
comment=comment)
