def _buildCentralServicesPdo(scsInstance, sapSystem): r''' @types: sap_jee_discoverer.JEEDiscovererByHTTP.ScsInstance, sap.System -> sap_jee.InstanceBuilder.InstancePdo @raise ValueError: Host-name of SCS is not discovered @raise ValueError: Wrong instance number ''' port = scsInstance.messageServerPort hostname = scsInstance.host and scsInstance.host.name if not hostname: raise ValueError("Host-name of SCS is not discovered") number = sap_discoverer.parseInstNrInMsgServerPort(port) inst = sap.Instance('SCS', number, hostname=hostname) ip = sap.createIp(scsInstance.host.ip) return sap_jee.InstanceBuilder.InstancePdo(inst, sapSystem, ip)
def reportScsBasedOnMsgPort(system, hostname, msgEndpoints, systemOsh, clusterOsh, enqEndpoints=(), reportName=False): r''' @param reportName: influence on `name` attribute reporting. In some cases composite name attribute may contain not correct host information that has impact on reconciliation. Better do not report data we are not sure @types: sap.System, str, list[Endpoint], osh, list[Endpoint], bool -> oshv ''' vector = ObjectStateHolderVector() if not msgEndpoints: logger.warn("Failed to discover SCS - no message server information") return vector ips = (map(netutils.Endpoint.getAddress, msgEndpoints) + map(netutils.Endpoint.getAddress, enqEndpoints)) hostReporter = sap.HostReporter(sap.HostBuilder()) hostOsh, hVector = hostReporter.reportHostWithIps(*ips) vector.addAll(hVector) systemOsh.setStringAttribute('data_note', 'This SAP System link to ' + hostOsh.getAttributeValue('host_key')) vector.add(systemOsh) instIp = sap.createIp(first(ips)) msgEndpoint = first(msgEndpoints) number = sap_discoverer.parseInstNrInMsgServerPort(msgEndpoint.getPort()) inst = sap.Instance('SCS', number, hostname=hostname) pdo = sap_jee.InstanceBuilder.InstancePdo(inst, system, ipAddress=instIp) scsBuilder = sap_jee.ScsInstanceBuilder(reportName=reportName) instReporter = sap_jee.InstanceReporter(scsBuilder) instOsh = instReporter.reportInstancePdo(pdo, hostOsh) vector.add(instOsh) linkReporter = sap.LinkReporter() vector.add(linkReporter.reportMembership(clusterOsh, instOsh)) vector.add(linkReporter.reportMembership(systemOsh, instOsh)) for endpoint in (msgEndpoints + enqEndpoints): _, eVector = sap._reportEndpointLinkedToSoftware(endpoint, hostOsh, instOsh) vector.addAll(eVector) return vector