private HostInfo initalizeHostInfo() {
   HostInfo host = new HostInfo();
   host.setName(configurationService.pathvalue(String.class, Constants.HOST, Constants.NAME));
   host.setCores(configurationService.pathvalue(Integer.class, Constants.HOST, Constants.CORES));
   host.setMemory(configurationService.pathvalue(Integer.class, Constants.HOST, Constants.MEMORY));
   host.setVersion(
       configurationService.pathvalue(String.class, Constants.HOST, Constants.VERSION));
   host = initializeDatastores(host);
   host = initializeNetworkinterfaces(host);
   return host;
 }