Function registerSlave

src/master/validation.cpp:327–351

Option<Error> registerSlave(const RegisterSlaveMessage& message)
{
  const SlaveInfo& slaveInfo = message.slave();

  Option<Error> error = validateSlaveInfo(slaveInfo);
  if (error.isSome()) {
    return error.get();
  }

  if (!message.checkpointed_resources().empty()) {
    if (!slaveInfo.has_checkpoint() || !slaveInfo.checkpoint()) {
      return Error(
          "Checkpointed resources provided when checkpointing is not enabled");
    }
  }

  foreach (const Resource& resource, message.checkpointed_resources()) {
    error = Resources::validate(resource);
    if (error.isSome()) {
      return error.get();
    }
  }

  return None();
}


Option<Error> reregisterSlave(const ReregisterSlaveMessage& message)