Line data    Source code

       1              : // DUNE DAQ modification notice:
       2              : // This file has been modified from the original ATLAS oks source for the DUNE DAQ project.
       3              : // Fork baseline commit: oks-08-03-04 (2022-04-14).
       4              : // Renamed since fork: yes (from bin/oks_clone_repository.cpp to apps/oks_clone_repository.cxx).
       5              : 
       6              : /**
       7              :  *  \file oks_clone_repository.cpp
       8              :  *
       9              :  *  This file is part of the OKS package.
      10              :  *  Author: <Igor.Soloviev@cern.ch>
      11              :  */
      12              : 
      13              : #include "oks/kernel.hpp"
      14              : 
      15              : #include <stdlib.h>
      16              : #include <string.h>
      17              : 
      18              : #include <boost/program_options.hpp>
      19              : 
      20              : using namespace dunedaq::oks;
      21              : 
      22              : int
      23            0 : main(int argc, char** argv)
      24              : {
      25            0 :   std::string config_version, user_dir, branch_name;
      26            0 :   bool verbose = false;
      27              : 
      28            0 :   try {
      29            0 :     boost::program_options::options_description desc(
      30              :       "Clone and checkout oks repository.\n\n"
      31              :       "By default the master branch is checkout. The \"branch\" command line option can be used to specify particular "
      32              :       "one. A branch will be created, if does not exist yet.\n"
      33              :       "TDAQ_DB_VERSION process environment variable or \"version\" command line option can be used to specify "
      34              :       "particular version.\n"
      35              :       "The output directory can be specified via command line, otherwise temporal directory will be created and its "
      36              :       "name will be reported.\n"
      37              :       "If TDAQ_DB_USER_REPOSITORY process environment variable is set, the utility makes no effect.\n\n"
      38            0 :       "The command line options are");
      39              : 
      40            0 :     std::vector<std::string> app_types_list;
      41            0 :     std::vector<std::string> segments_list;
      42              : 
      43            0 :     desc.add_options()(
      44            0 :       "branch,b", boost::program_options::value<std::string>(&branch_name), "checkout or create given branch name")(
      45              :       "version,e",
      46            0 :       boost::program_options::value<std::string>(&config_version),
      47            0 :       "oks config version in type:value format, where type is \"hash\", \"date\" or \"tag\"")(
      48              :       "output-directory,o",
      49            0 :       boost::program_options::value<std::string>(&user_dir),
      50            0 :       "output directory; if not defined, create temporal")("verbose,v",
      51            0 :                                                            "print verbose information")("help,h", "print help message");
      52              : 
      53            0 :     boost::program_options::variables_map vm;
      54            0 :     boost::program_options::store(boost::program_options::parse_command_line(argc, argv, desc), vm);
      55              : 
      56            0 :     if (vm.count("help")) {
      57            0 :       std::cout << desc << std::endl;
      58            0 :       return EXIT_SUCCESS;
      59              :     }
      60              : 
      61            0 :     if (vm.count("verbose"))
      62            0 :       verbose = true;
      63              : 
      64            0 :     boost::program_options::notify(vm);
      65            0 :   } catch (std::exception& ex) {
      66            0 :     std::cerr << "Command line parsing errors occurred:\n" << ex.what() << std::endl;
      67            0 :     return EXIT_FAILURE;
      68            0 :   }
      69              : 
      70            0 :   if (!getenv("TDAQ_DB_USER_REPOSITORY")) {
      71            0 :     if (!user_dir.empty())
      72            0 :       setenv("TDAQ_DB_USER_REPOSITORY_PATH", user_dir.c_str(), 1);
      73              : 
      74            0 :     OksKernel k(user_dir.empty() && !verbose,
      75              :                 verbose,
      76              :                 false,
      77              :                 true,
      78            0 :                 config_version.empty() ? nullptr : config_version.c_str(),
      79            0 :                 branch_name);
      80              : 
      81            0 :     if (!k.get_user_repository_root().empty()) {
      82            0 :       k.unset_repository_created();
      83              : 
      84            0 :       if (user_dir.empty())
      85            0 :         std::cout << k.get_user_repository_root() << std::endl;
      86              :     }
      87            0 :   }
      88              : 
      89              :   return EXIT_SUCCESS;
      90            0 : }