tpc-dcs-config-workflow.cxx

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#include "Framework/DataProcessorSpec.h"
#include "TPCdcs/DCSConfigSpec.h"
#include "CommonUtils/ConfigurableParam.h"
 
using namespace o2::framework;
using namespace o2::tpc;
 
// we need to add workflow options before including Framework/runDataProcessing
void customize(std::vector<o2::framework::ConfigParamSpec>& workflowOptions)
{
  // option allowing to set parameters
  std::vector<ConfigParamSpec> options{
    {"configKeyValues", VariantType::String, "", {"Semicolon separated key=value strings (e.g.: 'TPCCalibPedestal.FirstTimeBin=10;...')"}},
    {"configFile", VariantType::String, "", {"configuration file for configurable parameters"}},
  };
 
  std::swap(workflowOptions, options);
}
 
// ------------------------------------------------------------------
 
#include "Framework/runDataProcessing.h"
 
WorkflowSpec defineDataProcessing(ConfigContext const& config)
{
  // set up configuration
  o2::conf::ConfigurableParam::updateFromFile(config.options().get<std::string>("configFile"));
  o2::conf::ConfigurableParam::updateFromString(config.options().get<std::string>("configKeyValues"));
 
  WorkflowSpec specs;
  specs.emplace_back(getDCSConfigSpec());
  return specs;
}