Function mainEntryClickHouseStop

programs/install/Install.cpp:1310–1347

int mainEntryClickHouseStop(int argc, char ** argv);
int mainEntryClickHouseStop(int argc, char ** argv)
{
    try
    {
        po::options_description desc;
        desc.add_options()
            ("help,h", "produce help message")
            ("prefix", po::value<std::string>()->default_value("/"), "prefix for all paths")
            ("pid-path", po::value<std::string>()->default_value("var/run/clickhouse-server"), "directory for pid file")
            ("force", po::bool_switch(), "Stop with KILL signal instead of TERM")
            ("do-not-kill", po::bool_switch(), "Do not send KILL even if TERM did not help")
            ("max-tries", po::value<unsigned>()->default_value(60), "Max number of tries for waiting the server to finish after sending TERM (with 1 second delay)")
        ;

        po::variables_map options;
        po::store(po::parse_command_line(argc, argv, desc), options);

        if (options.contains("help"))
        {
            std::cout << "Usage: " << formatWithSudo("clickhouse stop", getuid() != 0) << " [options]\n";
            std::cout << desc << "\n";
            return 0;
        }

        fs::path prefix = options["prefix"].as<std::string>();
        fs::path pid_file = prefix / options["pid-path"].as<std::string>() / "clickhouse-server.pid";

        bool force = options["force"].as<bool>();
        bool do_not_kill = options["do-not-kill"].as<bool>();
        unsigned max_tries = options["max-tries"].as<unsigned>();
        return stop(pid_file, force, do_not_kill, max_tries);
    }
    catch (...)
    {
        std::cerr << getCurrentExceptionMessage(false) << '\n';
        return getCurrentExceptionCode();
    }
}


int mainEntryClickHouseStatus(int argc, char ** argv);