usage: thermostat service [-l <level>]
                  Start the thermostat storage and agent as foreground
                  processes. On exit, shut them both down. This is a convenience
                  command that is deprecated. It may be removed in a future
                  release. Use 'web-storage-service' instead.

thermostat service
     --help                   show usage of command
  -l,--logLevel <logLevel>    sets the log level for this invocation. Possible
                              values for <logLevel> in decreasing severity are:
                              SEVERE, WARNING, INFO, CONFIG, FINE, FINER, FINEST
                              and OFF