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#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <pwd.h>
#include "clara.hpp"
#include "shared.h"
#include "config.h"
#include "api/umosapi.h"
std::map<std::string, std::string> config;
int main(int argc, char *argv[]) {
std::string config_path = "";
const char *homedir;
if ((homedir = getenv("XDG_CONFIG_HOME")) == NULL || (homedir = getenv("HOME")) == NULL) {
homedir = getpwuid(getuid())->pw_dir;
}
config_path.append(homedir);
config_path.append("/.config/umosapi/config.txt");
bool showHelp = false;
config["port"] = "9080";
int thr = 2;
auto cli = clara::detail::Help(showHelp)
| clara::detail::Opt( config_path, "config" )["-c"]["--config"]("Config file path. Default `~/.config/umosapi/config.txt`.")
| clara::detail::Opt( config["port"], "port" )["-p"]["--port"]("Port to listen. Default: `9080`.")
| clara::detail::Opt( thr, "treads" )["-t"]["--threads"]("Number of threads. Default: `2`.");
auto result = cli.parse( clara::detail::Args( argc, argv ) );
if( !result )
{
std::cerr << "ERROR: Error in command line: " << result.errorMessage() << std::endl;
std::cerr << cli << std::endl;
exit(1);
}
if ( showHelp ) {
std::cerr << cli << std::endl;
exit(1);
}
std::cout << "INFO: Using " << std::thread::hardware_concurrency() << " cores";
std::cout << " - " << thr << " threads" << std::endl;
std::cout << "INFO: Listen on 0.0.0.0:" << config["port"] << std::endl;
std::cout << "INFO: Using config file '" << config_path << "'" << std::endl;
if (!std::filesystem::exists(config_path)) {
std::cout << "ERROR: Error fatal : config file '" << config_path << "' not found" << std::endl;
std::cout << "ERROR: config.txt is search here: ~/.config/umosapi/config.txt" << std::endl;
exit (EXIT_FAILURE);
}
load_config(config_path);
std::cout << "Using swaggerui " << config["swaggerui"] << " path" << std::endl;
std::cout << "INFO: No support for swagger for the moment" << std::endl;
std::cout << "INFO: Using mongoURI " << config["mongoURI"] << std::endl;
UmosapiService::Api umosapi;
umosapi.init();
umosapi.start(std::stoi(config["port"]), thr);
return EXIT_SUCCESS;
}
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