func AdaptEndpoints()

in proxy/register/register.go [32:69]
34 lines of code
9 McCabe index (conditional complexity)

func AdaptEndpoints() error {
	var err error
	// To be called by services based on CSE SDK,
	// mesher has to register endpoint with rest://ip:port
	oldProtoMap := config.GlobalDefinition.ServiceComb.Protocols
	if _, ok := oldProtoMap[common.HTTPProtocol]; !ok {
		return nil
	}
	if _, ok := oldProtoMap[chassisCommon.ProtocolRest]; ok {
		return nil
	}

	newProtoMap := make(map[string]chassisModel.Protocol)
	for n, proto := range oldProtoMap {
		if n == common.HTTPProtocol {
			continue
		}
		newProtoMap[n] = proto
	}
	newProtoMap[chassisCommon.ProtocolRest] = oldProtoMap[common.HTTPProtocol]
	eps, err := registry.MakeEndpointMap(newProtoMap)
	if err != nil {
		return err
	}
	for protocol, ep := range eps {
		if ep.Address == "" {
			port := strings.Split(newProtoMap[protocol].Listen, ":")
			if len(port) == 2 { //check if port is not specified along with ip address, eventually in case port is not specified, server start will fail in subsequent processing.
				registry.InstanceEndpoints[protocol] = iputil.GetLocalIP() + ":" + port[1]
			}
		} else {
			registry.InstanceEndpoints[protocol] = ep.Address
		}
	}

	openlog.Debug("adapt endpoints success")
	return nil
}