def _isDestFull(dest):
r'Checks whether all required attributes present for discovery'
return (dest.targetHost
and sap.isCorrectSapInstanceNumber(dest.instNr)
# check for substitution variable
and dest.targetHost.find('%') == -1
# check for route string
and dest.targetHost.find('/') == -1)
def updateInstanceNumber(self, instanceOsh, number):
r'@types: ObjectStateHolder, str -> ObjectStateHolder'
if not instanceOsh:
raise ValueError("Instance OSH is not specified")
if not (number and sap.isCorrectSapInstanceNumber(number)):
raise ValueError("Instance number is not correct")
instanceOsh.setAttribute('number', number)
return instanceOsh
def updateInstanceNumber(self, instanceOsh, number):
r'@types: ObjectStateHolder, str -> ObjectStateHolder'
if not instanceOsh:
raise ValueError("Instance OSH is not specified")
if not (number and sap.isCorrectSapInstanceNumber(number)):
raise ValueError("Instance number is not correct")
instanceOsh.setAttribute('number', number)
return instanceOsh
def composeGatewayServerPort(inst_nr):
'''Compose gateway insecure port using patter 33xx based on instance number
@types: str -> int
>>> composeGatewayServerPort("00")
3300
>>> composeGatewayServerPort("91")
3391
'''
if not sap.isCorrectSapInstanceNumber(inst_nr):
raise ValueError("Specified instance number '%s' is not correct" % inst_nr)
return int("33%s" % inst_nr)
def composeGatewayServerPort(inst_nr):
'''Compose gateway insecure port using patter 33xx based on instance number
@types: str -> int
>>> composeGatewayServerPort("00")
3300
>>> composeGatewayServerPort("91")
3391
'''
if not sap.isCorrectSapInstanceNumber(inst_nr):
raise ValueError("Specified instance number '%s' is not correct" %
inst_nr)
return int("33%s" % inst_nr)
def _parseJavaScsDetails(doc):
''' Find Java SCS information in profiles
SCS details must be always present in Java and Double Stack
@types: IniDocument -> tuple[str?, str?]
@raise ValueError: Instance number is not valid
@return: instance information in such order: hostname, number
'''
hostname = doc.get('j2ee/scs/host')
number = doc.get('j2ee/scs/system')
if not sap.isCorrectSapInstanceNumber(number):
raise ValueError("Instance number is not valid")
return (hostname, number)
def _parseServerNameWithSpaces(name):
'''
Parse name of format
<hostname> <SID> <NR>
@return: tuple of isScs (False), NR, SID, hostname, nodeServerId as None
or None if doesn't match expected format
'''
tokens = name.split()
if len(tokens) == 3:
hostname, sid, nr = tokens
if (sap.isCorrectSystemName(sid)
and sap.isCorrectSapInstanceNumber(nr)):
return False, hostname, sid, nr, None
def parseSystemAndInstanceDetails(value):
'''Parse string string of format <SAPLOCALHOST>_<SAPSYSTEMNAME>_<SAPSYSTEM>
@types: str -> tuple[sap.System, str, str]
@return: Tuple of SAP System, hostname and instance number respectively
'''
if not value:
raise ValueError("Value to parse is not specified")
tokens = value.rsplit('_', 2)
if len(tokens) != 3:
raise ValueError("Value is not of supported format")
hostname, sid, number = tokens
if not sap.isCorrectSapInstanceNumber(number):
raise ValueError("Instance number is not valid")
return sap.System(sid), hostname, number
def parseSystemAndInstanceDetails(value):
'''Parse string string of format <SAPLOCALHOST>_<SAPSYSTEMNAME>_<SAPSYSTEM>
@types: str -> tuple[sap.System, str, str]
@return: Tuple of SAP System, hostname and instance number respectively
'''
if not value:
raise ValueError("Value to parse is not specified")
tokens = value.rsplit('_', 2)
if len(tokens) != 3:
raise ValueError("Value is not of supported format")
hostname, sid, number = tokens
if not sap.isCorrectSapInstanceNumber(number):
raise ValueError("Instance number is not valid")
return sap.System(sid), hostname, number
