#include "traffcounter_impl.h"
#include "settings_impl.h"
#include "pidfile.h"
-#include "eventloop.h"
+#include "async_pool.h"
#include "stg_timer.h"
#include "stg/user.h"
#include <fstream>
#include <vector>
+#include <string>
#include <set>
#include <csignal>
#include <cerrno>
#include <sys/stat.h> // S_IRUSR
#include <fcntl.h> // create
-#ifdef DEBUG
- #define NO_DAEMON (1)
-#endif
-
#define START_FILE "/._ST_ART_ED_"
+using STG::SettingsImpl;
+using STG::AdminsImpl;
+using STG::TraffCounterImpl;
+using STG::UsersImpl;
+using STG::TariffsImpl;
+using STG::ServicesImpl;
+using STG::CorporationsImpl;
+using STG::StoreLoader;
+
namespace
{
std::set<pid_t> executers;
void StartTimer();
-int StartScriptExecuter(char * procName, int msgKey, int * msgID);
-int ForkAndWait(const std::string & confDir);
+int StartScriptExecuter(char* procName, int msgKey, int* msgID);
+int ForkAndWait(const std::string& confDir);
void KillExecuters();
//-----------------------------------------------------------------------------
void StartTimer()
{
-STG_LOGGER & WriteServLog = GetStgLogger();
+ auto& WriteServLog = STG::Logger::get();
-if (RunStgTimer())
+ if (RunStgTimer())
{
- WriteServLog("Cannot start timer. Fatal.");
- //printfd(__FILE__, "Cannot start timer. Fatal.\n");
- exit(1);
- }
-else
- {
- WriteServLog("Timer thread started successfully.");
- //printfd(__FILE__, "Timer thread started successfully.\n");
+ WriteServLog("Cannot start timer. Fatal.");
+ exit(1);
}
+ else
+ WriteServLog("Timer thread started successfully.");
}
//-----------------------------------------------------------------------------
#if defined(LINUX) || defined(DARWIN)
-int StartScriptExecuter(char * procName, int msgKey, int * msgID)
+int StartScriptExecuter(char* procName, int msgKey, int* msgID)
#else
-int StartScriptExecuter(char *, int msgKey, int * msgID)
+int StartScriptExecuter(char*, int msgKey, int* msgID)
#endif
{
-STG_LOGGER & WriteServLog = GetStgLogger();
+ auto& WriteServLog = STG::Logger::get();
-if (*msgID == -11) // If msgID == -11 - first call. Create queue
+ if (*msgID == -11) // If msgID == -11 - first call. Create queue
{
- for (int i = 0; i < 2; i++)
+ for (int i = 0; i < 2; i++)
{
- *msgID = msgget(msgKey, IPC_CREAT | IPC_EXCL | 0600);
+ *msgID = msgget(msgKey, IPC_CREAT | IPC_EXCL | 0600);
- if (*msgID == -1)
- {
- *msgID = msgget(msgKey, 0);
if (*msgID == -1)
+ {
+ *msgID = msgget(msgKey, 0);
+ if (*msgID == -1)
{
- WriteServLog("Message queue not created.");
- return -1;
- }
- else
- {
- msgctl(*msgID, IPC_RMID, NULL);
+ WriteServLog("Message queue not created.");
+ return -1;
}
+ else
+ msgctl(*msgID, IPC_RMID, NULL);
}
- else
+ else
{
- WriteServLog("Message queue created successfully. msgKey=%d msgID=%d", msgKey, *msgID);
- break;
+ WriteServLog("Message queue created successfully. msgKey=%d msgID=%d", msgKey, *msgID);
+ break;
}
}
}
-pid_t pid = fork();
+ const auto pid = fork();
-switch (pid)
+ switch (pid)
{
- case -1:
- WriteServLog("Fork error!");
- return -1;
+ case -1:
+ WriteServLog("Fork error!");
+ return -1;
- case 0:
+ case 0:
#if defined(LINUX) || defined(DARWIN)
- Executer(*msgID, pid, procName);
+ Executer(*msgID, pid, procName);
#else
- Executer(*msgID, pid);
+ Executer(*msgID, pid);
#endif
- return 1;
+ return 1;
- default:
- if (executers.empty()) {
+ default:
+ if (executers.empty()) {
#if defined(LINUX) || defined(DARWIN)
- Executer(*msgID, pid, NULL);
+ Executer(*msgID, pid, NULL);
#else
- Executer(*msgID, pid);
+ Executer(*msgID, pid);
#endif
- }
- executers.insert(pid);
+ }
+ executers.insert(pid);
}
-return 0;
+ return 0;
}
//-----------------------------------------------------------------------------
-#ifndef NO_DAEMON
-int ForkAndWait(const std::string & confDir)
-#else
-int ForkAndWait(const std::string &)
-#endif
+int ForkAndWait(const std::string& confDir)
{
-#ifndef NO_DAEMON
-pid_t pid = fork();
-std::string startFile = confDir + START_FILE;
-unlink(startFile.c_str());
+ const auto pid = fork();
+ const auto startFile = confDir + START_FILE;
+ unlink(startFile.c_str());
-switch (pid)
+ switch (pid)
{
- case -1:
- return -1;
- break;
+ case -1:
+ return -1;
+ break;
- case 0:
- close(1);
- close(2);
- setsid();
- break;
+ case 0:
+ close(1);
+ close(2);
+ setsid();
+ break;
- default:
- struct timespec ts = {0, 200000000};
- for (int i = 0; i < 120 * 5; i++)
+ default:
+ struct timespec ts = {0, 200000000};
+ for (int i = 0; i < 120 * 5; i++)
{
- if (access(startFile.c_str(), F_OK) == 0)
+ if (access(startFile.c_str(), F_OK) == 0)
{
- unlink(startFile.c_str());
- exit(0);
+ unlink(startFile.c_str());
+ exit(0);
}
- nanosleep(&ts, NULL);
+ nanosleep(&ts, NULL);
}
- unlink(startFile.c_str());
- exit(1);
- break;
+ unlink(startFile.c_str());
+ exit(1);
+ break;
}
-#endif
-return 0;
+ return 0;
}
+
//-----------------------------------------------------------------------------
void KillExecuters()
{
-std::set<pid_t>::iterator pid(executers.begin());
-while (pid != executers.end())
+ auto pid = executers.begin();
+ while (pid != executers.end())
{
- printfd(__FILE__, "KillExecuters pid=%d\n", *pid);
- kill(*pid, SIGUSR1);
- ++pid;
+ printfd(__FILE__, "KillExecuters pid=%d\n", *pid);
+ kill(*pid, SIGUSR1);
+ ++pid;
}
}
+
+void PrintHelp(const std::string& programName)
+{
+ std::cout << "Usage: " << programName << "[-h/--help] [-v/--version] [-f/--foreground] [<conf-dir-path>]\n"
+ << "\t --help, -h - print this help;\n"
+ << "\t --version, -v - print version;\n"
+ << "\t --foreground, -f - do not go into background;\n"
+ << "\t <conf-dir-path> - path to the directory where the configuration file is located.\n";
+}
+
+void PrintVersion(const std::string& programName)
+{
+ std::cout << programName << "\n"
+ << "Stargazer version" << " " << SERVER_VERSION << "\n";
+}
//-----------------------------------------------------------------------------
} // namespace anonymous
//-----------------------------------------------------------------------------
-int main(int argc, char * argv[])
+int main(int argc, char* argv[])
{
-int msgID = -11;
+ int msgID = -11;
-GetStgLogger().SetLogFileName("/var/log/stargazer.log");
+ STG::Logger::get().setFileName("/var/log/stargazer.log");
-if (getuid())
+ if (getuid())
{
- printf("You must be root. Exit.\n");
- return 1;
+ printf("You must be root. Exit.\n");
+ return 1;
}
-SETTINGS_IMPL settings(argc == 2 ? argv[1] : "");
+ std::string path;
+ bool noDaemon(false);
-if (settings.ReadSettings())
+ if (argc == 1)
+ path = "";
+ else
{
- STG_LOGGER & WriteServLog = GetStgLogger();
-
- if (settings.GetLogFileName() != "")
- WriteServLog.SetLogFileName(settings.GetLogFileName());
-
- WriteServLog("ReadSettings error. %s", settings.GetStrError().c_str());
- return -1;
+ for (int i = 1; i < argc; ++i)
+ {
+ const std::string arg(argv[i]);
+ if (arg == "--help" || arg == "-h")
+ {
+ PrintHelp(argv[0]);
+ return 0;
+ }
+ if (arg == "--version" || arg == "-v")
+ {
+ PrintVersion(argv[0]);
+ return 0;
+ }
+ if (arg == "--foreground" || arg == "-f")
+ noDaemon = true;
+ else
+ path = arg;
+ }
}
-#ifndef NO_DAEMON
-std::string startFile(settings.GetConfDir() + START_FILE);
-#endif
+ SettingsImpl settings(path);
-if (ForkAndWait(settings.GetConfDir()) < 0)
+ if (settings.ReadSettings())
{
- STG_LOGGER & WriteServLog = GetStgLogger();
- WriteServLog("Fork error!");
- return -1;
- }
+ auto& WriteServLog = STG::Logger::get();
-STG_LOGGER & WriteServLog = GetStgLogger();
-WriteServLog.SetLogFileName(settings.GetLogFileName());
-WriteServLog("Stg v. %s", SERVER_VERSION);
+ if (settings.GetLogFileName() != "")
+ WriteServLog.setFileName(settings.GetLogFileName());
-for (size_t i = 0; i < settings.GetExecutersNum(); i++)
- {
- int ret = StartScriptExecuter(argv[0], settings.GetExecMsgKey(), &msgID);
- if (ret < 0)
- {
- STG_LOGGER & WriteServLog = GetStgLogger();
- WriteServLog("Start Script Executer error!");
+ WriteServLog("ReadSettings error. %s", settings.GetStrError().c_str());
return -1;
- }
- if (ret == 1)
+ }
+
+ if (!noDaemon)
+ {
+ if (ForkAndWait(settings.GetConfDir()) < 0)
{
- // Stopping child
- return 0;
+ STG::Logger::get()("Fork error!");
+ return -1;
}
}
-PIDFile pidFile(settings.GetPIDFileName());
-
-sigset_t signalSet;
-sigfillset(&signalSet);
-pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
+ auto& WriteServLog = STG::Logger::get();
+ WriteServLog.setFileName(settings.GetLogFileName());
+ WriteServLog("Stg v. %s", SERVER_VERSION);
-StartTimer();
-WaitTimer();
-if (!IsStgTimerRunning())
+ for (size_t i = 0; i < settings.GetExecutersNum(); i++)
{
- printfd(__FILE__, "Timer thread not started in 1 sec!\n");
- WriteServLog("Timer thread not started in 1 sec!");
- return -1;
+ auto ret = StartScriptExecuter(argv[0], settings.GetExecMsgKey(), &msgID);
+ if (ret < 0)
+ {
+ STG::Logger::get()("Start Script Executer error!");
+ return -1;
+ }
+ if (ret == 1)
+ return 0;
}
-EVENT_LOOP & loop(EVENT_LOOP_SINGLETON::GetInstance());
+ PIDFile pidFile(settings.GetPIDFileName());
-STORE_LOADER storeLoader(settings);
-if (storeLoader.Load())
+ struct sigaction sa;
+ memset(&sa, 0, sizeof(sa));
+ sa.sa_handler = SIG_DFL;
+ sigaction(SIGHUP, &sa, NULL); // Apparently FreeBSD ignores SIGHUP by default when launched from rc.d at bot time.
+
+ sigset_t signalSet;
+ sigfillset(&signalSet);
+ pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
+
+ StartTimer();
+ WaitTimer();
+ if (!IsStgTimerRunning())
{
- printfd(__FILE__, "Storage plugin: '%s'\n", storeLoader.GetStrError().c_str());
- WriteServLog("Storage plugin: '%s'", storeLoader.GetStrError().c_str());
- return -1;
+ printfd(__FILE__, "Timer thread not started in 1 sec!\n");
+ WriteServLog("Timer thread not started in 1 sec!");
+ return -1;
}
-if (loop.Start())
+ STG::AsyncPoolST::start();
+
+ StoreLoader storeLoader(settings);
+ if (storeLoader.load())
{
- printfd(__FILE__, "Event loop not started.\n");
- WriteServLog("Event loop not started.");
- return -1;
+ printfd(__FILE__, "Storage plugin: '%s'\n", storeLoader.GetStrError().c_str());
+ WriteServLog("Storage plugin: '%s'", storeLoader.GetStrError().c_str());
+ return -1;
}
-STORE & store(storeLoader.GetStore());
-WriteServLog("Storage plugin: %s. Loading successfull.", store.GetVersion().c_str());
+ auto& store = storeLoader.get();
+ WriteServLog("Storage plugin: %s. Loading successfull.", store.GetVersion().c_str());
-ADMINS_IMPL admins(&store);
-TARIFFS_IMPL tariffs(&store);
-SERVICES_IMPL services(&store);
-CORPORATIONS_IMPL corps(&store);
-USERS_IMPL users(&settings, &store, &tariffs, services, admins.GetSysAdmin());
-TRAFFCOUNTER_IMPL traffCnt(&users, settings.GetRulesFileName());
-traffCnt.SetMonitorDir(settings.GetMonitorDir());
+ AdminsImpl admins(store);
+ TariffsImpl tariffs(&store);
+ tariffs.ReadTariffs();
+ ServicesImpl services(&store);
+ CorporationsImpl corps(&store);
+ UsersImpl users(&settings, &store, &tariffs, services, admins.sysAdmin());
+ TraffCounterImpl traffCnt(&users, settings.GetRulesFileName());
+ traffCnt.SetMonitorDir(settings.GetMonitorDir());
-if (users.Start())
- return -1;
+ if (users.Start())
+ return -1;
-WriteServLog("Users started successfully.");
+ WriteServLog("Users started successfully.");
-if (traffCnt.Start())
- return -1;
+ if (traffCnt.Start())
+ return -1;
-WriteServLog("Traffcounter started successfully.");
+ WriteServLog("Traffcounter started successfully.");
-STG::PluginManager manager(settings, store, admins, tariffs, services, corps, users, traffCnt);
+ STG::PluginManager manager(settings, store, admins, tariffs, services, corps, users, traffCnt);
-srandom(static_cast<unsigned int>(stgTime));
+ srandom(static_cast<unsigned int>(stgTime));
-WriteServLog("Stg started successfully.");
-WriteServLog("+++++++++++++++++++++++++++++++++++++++++++++");
+ WriteServLog("Stg started successfully.");
+ WriteServLog("+++++++++++++++++++++++++++++++++++++++++++++");
-#ifndef NO_DAEMON
-creat(startFile.c_str(), S_IRUSR);
-#endif
+ if (!noDaemon)
+ {
+ const auto startFile = settings.GetConfDir() + START_FILE;
+ creat(startFile.c_str(), S_IRUSR);
+ }
-bool running = true;
-while (running)
+ bool running = true;
+ while (running)
{
- sigfillset(&signalSet);
- int sig = 0;
- sigwait(&signalSet, &sig);
- int status;
- switch (sig)
+ sigfillset(&signalSet);
+ int sig = 0;
+ sigwait(&signalSet, &sig);
+ int status;
+ switch (sig)
{
- case SIGHUP:
+ case SIGHUP:
{
- SETTINGS_IMPL newSettings(settings);
- if (newSettings.ReadSettings())
- {
- STG_LOGGER & WriteServLog = GetStgLogger();
-
- if (newSettings.GetLogFileName() != "")
- WriteServLog.SetLogFileName(newSettings.GetLogFileName());
-
- WriteServLog("ReadSettings error. %s", newSettings.GetStrError().c_str());
- return -1;
- }
- settings = newSettings;
- traffCnt.Reload();
- manager.reload(settings);
+ SettingsImpl newSettings(settings);
+ if (newSettings.ReadSettings())
+ WriteServLog("ReadSettings error. %s", newSettings.GetStrError().c_str());
+ else
+ settings = newSettings;
+ WriteServLog.setFileName(settings.GetLogFileName());
+ traffCnt.Reload();
+ manager.reload(settings);
+ break;
}
- break;
- case SIGTERM:
- running = false;
- break;
- case SIGINT:
- running = false;
- break;
- case SIGPIPE:
- WriteServLog("Broken pipe!");
- break;
- case SIGCHLD:
- executers.erase(waitpid(-1, &status, WNOHANG));
- if (executers.empty())
+ case SIGTERM:
running = false;
- break;
- default:
- WriteServLog("Ignore signal %d", sig);
- break;
+ break;
+ case SIGINT:
+ running = false;
+ break;
+ case SIGPIPE:
+ WriteServLog("Broken pipe!");
+ break;
+ case SIGCHLD:
+ executers.erase(waitpid(-1, &status, WNOHANG));
+ if (executers.empty())
+ running = false;
+ break;
+ default:
+ WriteServLog("Ignore signal %d", sig);
+ break;
}
}
-WriteServLog("+++++++++++++++++++++++++++++++++++++++++++++");
+ WriteServLog("+++++++++++++++++++++++++++++++++++++++++++++");
+
+ manager.stop();
-if (loop.Stop())
- WriteServLog("Event loop not stopped.");
+ STG::AsyncPoolST::stop();
-if (!traffCnt.Stop())
- WriteServLog("Traffcounter: Stop successfull.");
+ if (!traffCnt.Stop())
+ WriteServLog("Traffcounter: Stop successfull.");
-if (!users.Stop())
- WriteServLog("Users: Stop successfull.");
+ if (!users.Stop())
+ WriteServLog("Users: Stop successfull.");
-sleep(1);
-int res = msgctl(msgID, IPC_RMID, NULL);
-if (res)
- WriteServLog("Queue was not removed. id=%d", msgID);
-else
- WriteServLog("Queue removed successfully.");
+ sleep(1);
+ int res = msgctl(msgID, IPC_RMID, NULL);
+ if (res)
+ WriteServLog("Queue was not removed. id=%d", msgID);
+ else
+ WriteServLog("Queue removed successfully.");
-KillExecuters();
+ KillExecuters();
-StopStgTimer();
-WriteServLog("StgTimer: Stop successfull.");
+ StopStgTimer();
+ WriteServLog("StgTimer: Stop successfull.");
-WriteServLog("Stg stopped successfully.");
-WriteServLog("---------------------------------------------");
+ WriteServLog("Stg stopped successfully.");
+ WriteServLog("---------------------------------------------");
-return 0;
+ return 0;
}
//-----------------------------------------------------------------------------
git.stg.codes / stg.git / blobdiff