granicus.if.org Git - icinga2/blob - icinga-app/icinga.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org)    *
   4  *                                                                            *
   5  * This program is free software; you can redistribute it and/or              *
   6  * modify it under the terms of the GNU General Public License                *
   7  * as published by the Free Software Foundation; either version 2             *
   8  * of the License, or (at your option) any later version.                     *
   9  *                                                                            *
  10  * This program is distributed in the hope that it will be useful,            *
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
  13  * GNU General Public License for more details.                               *
  14  *                                                                            *
  15  * You should have received a copy of the GNU General Public License          *
  16  * along with this program; if not, write to the Free Software Foundation     *
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
  18  ******************************************************************************/
  19
  20 #include "cli/clicommand.hpp"
  21 #include "config/configcompilercontext.hpp"
  22 #include "config/configcompiler.hpp"
  23 #include "config/configitembuilder.hpp"
  24 #include "base/application.hpp"
  25 #include "base/logger.hpp"
  26 #include "base/timer.hpp"
  27 #include "base/utility.hpp"
  28 #include "base/exception.hpp"
  29 #include "base/convert.hpp"
  30 #include "base/scriptvariable.hpp"
  31 #include "base/context.hpp"
  32 #include "base/console.hpp"
  33 #include "config.h"
  34 #include <boost/program_options.hpp>
  35 #include <boost/tuple/tuple.hpp>
  36 #include <boost/foreach.hpp>
  37
  38 #ifndef _WIN32
  39 #       include <sys/types.h>
  40 #       include <pwd.h>
  41 #       include <grp.h>
  42 #endif /* _WIN32 */
  43
  44 using namespace icinga;
  45 namespace po = boost::program_options;
  46
  47 #ifdef _WIN32
  48 SERVICE_STATUS l_SvcStatus;
  49 SERVICE_STATUS_HANDLE l_SvcStatusHandle;
  50 #endif /* _WIN32 */
  51
  52 static std::vector<String> GetLogLevelCompletionSuggestions(const String& arg)
  53 {
  54         std::vector<String> result;
  55
  56         String debugLevel = "debug";
  57         if (debugLevel.Find(arg) == 0)
  58                 result.push_back(debugLevel);
  59
  60         String noticeLevel = "notice";
  61         if (noticeLevel.Find(arg) == 0)
  62                 result.push_back(noticeLevel);
  63
  64         String informationLevel = "information";
  65         if (informationLevel.Find(arg) == 0)
  66                 result.push_back(informationLevel);
  67
  68         String warningLevel = "warning";
  69         if (warningLevel.Find(arg) == 0)
  70                 result.push_back(warningLevel);
  71
  72         String criticalLevel = "critical";
  73         if (criticalLevel.Find(arg) == 0)
  74                 result.push_back(criticalLevel);
  75
  76         return result;
  77 }
  78
  79 static std::vector<String> GlobalArgumentCompletion(const String& argument, const String& word)
  80 {
  81         if (argument == "include")
  82                 return GetBashCompletionSuggestions("directory", word);
  83         else if (argument == "log-level")
  84                 return GetLogLevelCompletionSuggestions(word);
  85         else
  86                 return std::vector<String>();
  87 }
  88
  89 int Main(void)
  90 {
  91         int argc = Application::GetArgC();
  92         char **argv = Application::GetArgV();
  93
  94         bool autocomplete = false;
  95         int autoindex = 0;
  96
  97         if (argc >= 4 && strcmp(argv[1], "--autocomplete") == 0) {
  98                 autocomplete = true;
  99                 autoindex = Convert::ToLong(argv[2]);
 100                 argc -= 3;
 101                 argv += 3;
 102         }
 103
 104         Application::SetStartTime(Utility::GetTime());
 105
 106         if (!autocomplete)
 107                 Application::SetResourceLimits();
 108
 109         /* Set thread title. */
 110         Utility::SetThreadName("Main Thread", false);
 111
 112         /* Install exception handlers to make debugging easier. */
 113         Application::InstallExceptionHandlers();
 114
 115 #ifdef _WIN32
 116         bool builtinPaths = true;
 117
 118         HKEY hKey;
 119         if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\Icinga Development Team\\ICINGA2", 0,
 120             KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS) {
 121                 BYTE pvData[MAX_PATH];
 122                 DWORD cbData = sizeof(pvData)-1;
 123                 DWORD lType;
 124                 if (RegQueryValueEx(hKey, NULL, NULL, &lType, pvData, &cbData) == ERROR_SUCCESS && lType == REG_SZ) {
 125                         pvData[cbData] = '\0';
 126
 127                         String prefix = (char *)pvData;
 128                         Application::DeclarePrefixDir(prefix);
 129                         Application::DeclareSysconfDir(prefix + "\\etc");
 130                         Application::DeclareRunDir(prefix + "\\var\\run");
 131                         Application::DeclareLocalStateDir(prefix + "\\var");
 132                         Application::DeclarePkgDataDir(prefix + "\\share\\icinga2");
 133                         Application::DeclareIncludeConfDir(prefix + "\\share\\icinga2\\include");
 134
 135                         builtinPaths = false;
 136                 }
 137
 138                 RegCloseKey(hKey);
 139         }
 140
 141         if (builtinPaths) {
 142                 Log(LogWarning, "icinga-app", "Registry key could not be read. Falling back to built-in paths.");
 143
 144 #endif /* _WIN32 */
 145                 Application::DeclarePrefixDir(ICINGA_PREFIX);
 146                 Application::DeclareSysconfDir(ICINGA_SYSCONFDIR);
 147                 Application::DeclareRunDir(ICINGA_RUNDIR);
 148                 Application::DeclareLocalStateDir(ICINGA_LOCALSTATEDIR);
 149                 Application::DeclarePkgDataDir(ICINGA_PKGDATADIR);
 150                 Application::DeclareIncludeConfDir(ICINGA_INCLUDECONFDIR);
 151 #ifdef _WIN32
 152         }
 153 #endif /* _WIN32 */
 154
 155         Application::DeclareZonesDir(Application::GetSysconfDir() + "/icinga2/zones.d");
 156         Application::DeclareApplicationType("icinga/IcingaApplication");
 157         Application::DeclareRunAsUser(ICINGA_USER);
 158         Application::DeclareRunAsGroup(ICINGA_GROUP);
 159
 160         LogSeverity logLevel = Logger::GetConsoleLogSeverity();
 161         Logger::SetConsoleLogSeverity(LogWarning);
 162
 163         Utility::LoadExtensionLibrary("cli");
 164
 165         po::options_description visibleDesc("Global options");
 166
 167         visibleDesc.add_options()
 168                 ("help,h", "show this help message")
 169                 ("version,V", "show version information")
 170 #ifndef _WIN32
 171                 ("color", "use VT100 color codes even when stdout is not a terminal")
 172 #endif /* _WIN32 */
 173                 ("define,D", po::value<std::vector<std::string> >(), "define a constant")
 174                 ("library,l", po::value<std::vector<std::string> >(), "load a library")
 175                 ("include,I", po::value<std::vector<std::string> >(), "add include search directory")
 176                 ("log-level,x", po::value<std::string>(), "specify the log level for the console log");
 177
 178         po::options_description hiddenDesc("Hidden options");
 179
 180         hiddenDesc.add_options()
 181 #ifndef _WIN32
 182                 ("no-stack-rlimit", "used internally, do not specify manually")
 183 #else /* _WIN32 */
 184                 ("no-stack-rlimit", "used internally, do not specify manually")
 185 #endif /* _WIN32 */
 186                 ("arg", po::value<std::vector<std::string> >(), "positional argument");
 187
 188         po::positional_options_description positionalDesc;
 189         positionalDesc.add("arg", -1);
 190
 191         String cmdname;
 192         CLICommand::Ptr command;
 193         po::variables_map vm;
 194
 195         try {
 196                 CLICommand::ParseCommand(argc, argv, visibleDesc, hiddenDesc, positionalDesc,
 197                     vm, cmdname, command, autocomplete);
 198         } catch (const std::exception& ex) {
 199                 Log(LogCritical, "icinga-app")
 200                     << "Error while parsing command-line options: " << ex.what();
 201                 return EXIT_FAILURE;
 202         }
 203
 204         String initconfig = Application::GetSysconfDir() + "/icinga2/init.conf";
 205
 206         if (Utility::PathExists(initconfig)) {
 207                 ConfigCompilerContext::GetInstance()->Reset();
 208                 ConfigCompiler::CompileFile(initconfig);
 209         }
 210
 211 #ifndef _WIN32
 212         if (vm.count("color")) {
 213                 Console::SetType(std::cout, Console_VT100);
 214                 Console::SetType(std::cerr, Console_VT100);
 215         }
 216 #endif /* _WIN32 */
 217
 218         if (vm.count("define")) {
 219                 BOOST_FOREACH(const String& define, vm["define"].as<std::vector<std::string> >()) {
 220                         String key, value;
 221                         size_t pos = define.FindFirstOf('=');
 222                         if (pos != String::NPos) {
 223                                 key = define.SubStr(0, pos);
 224                                 value = define.SubStr(pos + 1);
 225                         } else {
 226                                 key = define;
 227                                 value = "1";
 228                         }
 229                         ScriptVariable::Set(key, value);
 230                 }
 231         }
 232
 233         Application::DeclareStatePath(Application::GetLocalStateDir() + "/lib/icinga2/icinga2.state");
 234         Application::DeclareObjectsPath(Application::GetLocalStateDir() + "/cache/icinga2/icinga2.debug");
 235         Application::DeclareVarsPath(Application::GetLocalStateDir() + "/cache/icinga2/icinga2.vars");
 236         Application::DeclarePidPath(Application::GetRunDir() + "/icinga2/icinga2.pid");
 237
 238         ConfigCompiler::AddIncludeSearchDir(Application::GetIncludeConfDir());
 239
 240         if (!autocomplete && vm.count("include")) {
 241                 BOOST_FOREACH(const String& includePath, vm["include"].as<std::vector<std::string> >()) {
 242                         ConfigCompiler::AddIncludeSearchDir(includePath);
 243                 }
 244         }
 245
 246         if (!autocomplete) {
 247                 Logger::SetConsoleLogSeverity(logLevel);
 248
 249                 if (vm.count("log-level")) {
 250                         String severity = vm["log-level"].as<std::string>();
 251
 252                         LogSeverity logLevel = LogInformation;
 253                         try {
 254                                 logLevel = Logger::StringToSeverity(severity);
 255                         } catch (std::exception&) {
 256                                 /* use the default */
 257                                 Log(LogWarning, "icinga", "Invalid log level set. Using default 'information'.");
 258                         }
 259
 260                         Logger::SetConsoleLogSeverity(logLevel);
 261                 }
 262
 263                 if (vm.count("library")) {
 264                         BOOST_FOREACH(const String& libraryName, vm["library"].as<std::vector<std::string> >()) {
 265                                 (void)Utility::LoadExtensionLibrary(libraryName);
 266                         }
 267                 }
 268
 269                 if (!command || vm.count("help") || vm.count("version")) {
 270                         String appName = Utility::BaseName(Application::GetArgV()[0]);
 271
 272                         if (appName.GetLength() > 3 && appName.SubStr(0, 3) == "lt-")
 273                                 appName = appName.SubStr(3, appName.GetLength() - 3);
 274
 275                         std::cout << appName << " " << "- The Icinga 2 network monitoring daemon (version: "
 276                             << Application::GetVersion()
 277 #ifdef _DEBUG
 278                             << "; debug"
 279 #endif /* _DEBUG */
 280                             << ")" << std::endl << std::endl;
 281
 282                         if (!command || vm.count("help")) {
 283                                 std::cout << "Usage:" << std::endl
 284                                     << "  " << argv[0] << " ";
 285
 286                                 if (cmdname.IsEmpty())
 287                                         std::cout << "<command>";
 288                                 else
 289                                         std::cout << cmdname;
 290
 291                                 std::cout << " [<arguments>]" << std::endl;
 292
 293                                 if (command) {
 294                                         std::cout << std::endl
 295                                                   << command->GetDescription() << std::endl;
 296                                 }
 297                         }
 298
 299                         if (vm.count("version")) {
 300                                 std::cout << "Copyright (c) 2012-2014 Icinga Development Team (http://www.icinga.org)" << std::endl
 301                                         << "License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl2.html>" << std::endl
 302                                         << "This is free software: you are free to change and redistribute it." << std::endl
 303                                         << "There is NO WARRANTY, to the extent permitted by law.";
 304                         }
 305
 306                         std::cout << std::endl;
 307
 308                         if (vm.count("version")) {
 309                                 std::cout << std::endl;
 310
 311                                 Application::DisplayInfoMessage(true);
 312
 313                                 return EXIT_SUCCESS;
 314                         }
 315                 }
 316
 317                 if (!command || vm.count("help")) {
 318                         if (!command)
 319                                 CLICommand::ShowCommands(argc, argv, NULL);
 320
 321                         std::cout << visibleDesc << std::endl
 322                                 << "Report bugs at <https://dev.icinga.org/>" << std::endl
 323                                 << "Icinga home page: <http://www.icinga.org/>" << std::endl;
 324                         return EXIT_SUCCESS;
 325                 }
 326         }
 327
 328         int rc = 1;
 329
 330         if (autocomplete) {
 331                 CLICommand::ShowCommands(argc, argv, &visibleDesc, &hiddenDesc,
 332                     &GlobalArgumentCompletion, true, autoindex);
 333                 rc = 0;
 334         } else if (command) {
 335                 Logger::DisableTimestamp(true);
 336 #ifndef _WIN32
 337                 if (command->GetImpersonationLevel() == ImpersonateRoot) {
 338                         if (getuid() != 0) {
 339                                 Log(LogCritical, "cli", "This command must be run as root.");
 340                                 return 0;
 341                         }
 342                 } else if (command && command->GetImpersonationLevel() == ImpersonateIcinga) {
 343                         String group = Application::GetRunAsGroup();
 344
 345                         errno = 0;
 346                         struct group *gr = getgrnam(group.CStr());
 347
 348                         if (!gr) {
 349                                 if (errno == 0) {
 350                                         Log(LogCritical, "cli")
 351                                             << "Invalid group specified: " << group;
 352                                         return EXIT_FAILURE;
 353                                 } else {
 354                                         Log(LogCritical, "cli")
 355                                             << "getgrnam() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
 356                                         return EXIT_FAILURE;
 357                                 }
 358                         }
 359
 360                         if (getgid() != gr->gr_gid) {
 361                                 if (!vm.count("reload-internal") && setgroups(0, NULL) < 0) {
 362                                         Log(LogCritical, "cli")
 363                                             << "setgroups() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
 364                                         return EXIT_FAILURE;
 365                                 }
 366
 367                                 if (setgid(gr->gr_gid) < 0) {
 368                                         Log(LogCritical, "cli")
 369                                             << "setgid() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
 370                                         return EXIT_FAILURE;
 371                                 }
 372                         }
 373
 374                         String user = Application::GetRunAsUser();
 375
 376                         errno = 0;
 377                         struct passwd *pw = getpwnam(user.CStr());
 378
 379                         if (!pw) {
 380                                 if (errno == 0) {
 381                                         Log(LogCritical, "cli")
 382                                             << "Invalid user specified: " << user;
 383                                         return EXIT_FAILURE;
 384                                 } else {
 385                                         Log(LogCritical, "cli")
 386                                             << "getpwnam() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
 387                                         return EXIT_FAILURE;
 388                                 }
 389                         }
 390
 391                         // also activate the additional groups the configured user is member of
 392                         if (getuid() != pw->pw_uid) {
 393                                 if (!vm.count("reload-internal") && initgroups(user.CStr(), pw->pw_gid) < 0) {
 394                                         Log(LogCritical, "cli")
 395                                             << "initgroups() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
 396                                         return EXIT_FAILURE;
 397                                 }
 398
 399                                 if (setuid(pw->pw_uid) < 0) {
 400                                         Log(LogCritical, "cli")
 401                                             << "setuid() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
 402                                         return EXIT_FAILURE;
 403                                 }
 404                         }
 405                 }
 406 #endif /* _WIN32 */
 407
 408                 std::vector<std::string> args;
 409                 if (vm.count("arg"))
 410                         args = vm["arg"].as<std::vector<std::string> >();
 411
 412                 if (args.size() < command->GetMinArguments()) {
 413                         Log(LogCritical, "cli")
 414                             << "Too few arguments. Command needs at least " << command->GetMinArguments()
 415                             << " argument" << (command->GetMinArguments() != 1 ? "s" : "") << ".";
 416                         return EXIT_FAILURE;
 417                 }
 418
 419                 if (command->GetMaxArguments() >= 0 && args.size() > command->GetMaxArguments()) {
 420                         Log(LogCritical, "cli")
 421                             << "Too many arguments. At most " << command->GetMaxArguments()
 422                             << " argument" << (command->GetMaxArguments() != 1 ? "s" : "") << " may be specified.";
 423                         return EXIT_FAILURE;
 424                 }
 425
 426                 rc = command->Run(vm, args);
 427         }
 428
 429         return rc;
 430 }
 431
 432 #ifdef _WIN32
 433 static int SetupService(bool install, int argc, char **argv)
 434 {
 435         SC_HANDLE schSCManager = OpenSCManager(
 436                 NULL,
 437                 NULL,
 438                 SC_MANAGER_ALL_ACCESS);
 439
 440         if (NULL == schSCManager) {
 441                 printf("OpenSCManager failed (%d)\n", GetLastError());
 442                 return 1;
 443         }
 444
 445         TCHAR szPath[MAX_PATH];
 446
 447         if (!GetModuleFileName(NULL, szPath, MAX_PATH)) {
 448                 printf("Cannot install service (%d)\n", GetLastError());
 449                 return 1;
 450         }
 451
 452         String szArgs;
 453         szArgs = Utility::EscapeShellArg(szPath) + " --scm";
 454
 455         for (int i = 0; i < argc; i++)
 456                 szArgs += " " + Utility::EscapeShellArg(argv[i]);
 457
 458         SC_HANDLE schService = OpenService(schSCManager, "icinga2", DELETE | SERVICE_STOP | SERVICE_QUERY_STATUS);
 459
 460         if (schService != NULL) {
 461                 SERVICE_STATUS status;
 462                 ControlService(schService, SERVICE_CONTROL_STOP, &status);
 463
 464                 double start = Utility::GetTime();
 465                 while (status.dwCurrentState != SERVICE_STOPPED) {
 466                         double end = Utility::GetTime();
 467
 468                         if (end - start > 30) {
 469                                 printf("Could not stop the service.\n");
 470                                 break;
 471                         }
 472
 473                         Utility::Sleep(5);
 474
 475                         if (!QueryServiceStatus(schService, &status)) {
 476                                 printf("QueryServiceStatus failed (%d)\n", GetLastError());
 477                                 return 1;
 478                         }
 479                 }
 480
 481                 if (!DeleteService(schService)) {
 482                         printf("DeleteService failed (%d)\n", GetLastError());
 483                         CloseServiceHandle(schService);
 484                         CloseServiceHandle(schSCManager);
 485                         return 1;
 486                 }
 487
 488                 if (!install)
 489                         printf("Service uninstalled successfully\n");
 490
 491                 CloseServiceHandle(schService);
 492         }
 493
 494         if (install) {
 495                 schService = CreateService(
 496                         schSCManager,
 497                         "icinga2",
 498                         "Icinga 2",
 499                         SERVICE_ALL_ACCESS,
 500                         SERVICE_WIN32_OWN_PROCESS,
 501                         SERVICE_DEMAND_START,
 502                         SERVICE_ERROR_NORMAL,
 503                         szArgs.CStr(),
 504                         NULL,
 505                         NULL,
 506                         NULL,
 507                         "NT AUTHORITY\\NetworkService",
 508                         NULL);
 509
 510                 if (schService == NULL) {
 511                         printf("CreateService failed (%d)\n", GetLastError());
 512                         CloseServiceHandle(schSCManager);
 513                         return 1;
 514                 } else
 515                         printf("Service installed successfully\n");
 516
 517                 ChangeServiceConfig(schService, SERVICE_NO_CHANGE, SERVICE_AUTO_START,
 518                     SERVICE_ERROR_NORMAL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
 519
 520                 SERVICE_DESCRIPTION sdDescription = { "The Icinga 2 monitoring application" };
 521                 ChangeServiceConfig2(schService, SERVICE_CONFIG_DESCRIPTION, &sdDescription);
 522
 523                 if (!StartService(schService, 0, NULL)) {
 524                         printf("StartService failed (%d)\n", GetLastError());
 525                         CloseServiceHandle(schService);
 526                         CloseServiceHandle(schSCManager);
 527                         return 1;
 528                 }
 529
 530                 CloseServiceHandle(schService);
 531         }
 532
 533         CloseServiceHandle(schSCManager);
 534
 535         return 0;
 536 }
 537
 538 VOID ReportSvcStatus(DWORD dwCurrentState,
 539         DWORD dwWin32ExitCode,
 540         DWORD dwWaitHint)
 541 {
 542         static DWORD dwCheckPoint = 1;
 543
 544         l_SvcStatus.dwCurrentState = dwCurrentState;
 545         l_SvcStatus.dwWin32ExitCode = dwWin32ExitCode;
 546         l_SvcStatus.dwWaitHint = dwWaitHint;
 547
 548         if (dwCurrentState == SERVICE_START_PENDING)
 549                 l_SvcStatus.dwControlsAccepted = 0;
 550         else
 551                 l_SvcStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
 552
 553         if ((dwCurrentState == SERVICE_RUNNING) ||
 554             (dwCurrentState == SERVICE_STOPPED))
 555                 l_SvcStatus.dwCheckPoint = 0;
 556         else
 557                 l_SvcStatus.dwCheckPoint = dwCheckPoint++;
 558
 559         SetServiceStatus(l_SvcStatusHandle, &l_SvcStatus);
 560 }
 561
 562 VOID WINAPI ServiceControlHandler(DWORD dwCtrl)
 563 {
 564         if (dwCtrl == SERVICE_CONTROL_STOP) {
 565                 ReportSvcStatus(SERVICE_STOP_PENDING, NO_ERROR, 0);
 566                 Application::RequestShutdown();
 567         }
 568 }
 569
 570 VOID WINAPI ServiceMain(DWORD argc, LPSTR *argv)
 571 {
 572         l_SvcStatusHandle = RegisterServiceCtrlHandler(
 573                 "icinga2",
 574                 ServiceControlHandler);
 575
 576         l_SvcStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
 577         l_SvcStatus.dwServiceSpecificExitCode = 0;
 578
 579         ReportSvcStatus(SERVICE_RUNNING, NO_ERROR, 0);
 580
 581         int rc = Main();
 582
 583         ReportSvcStatus(SERVICE_STOPPED, NO_ERROR, rc);
 584
 585         Application::Exit(rc);
 586 }
 587 #endif /* _WIN32 */
 588
 589 /**
 590 * Entry point for the Icinga application.
 591 *
 592 * @params argc Number of command line arguments.
 593 * @params argv Command line arguments.
 594 * @returns The application's exit status.
 595 */
 596 int main(int argc, char **argv)
 597 {
 598         /* must be called before using any other libbase functions */
 599         Application::InitializeBase();
 600
 601         /* Set command-line arguments. */
 602         Application::SetArgC(argc);
 603         Application::SetArgV(argv);
 604
 605 #ifdef _WIN32
 606         if (argc > 1 && strcmp(argv[1], "--scm-install") == 0) {
 607                 return SetupService(true, argc - 2, &argv[2]);
 608         }
 609
 610         if (argc > 1 && strcmp(argv[1], "--scm-uninstall") == 0) {
 611                 return SetupService(false, argc - 2, &argv[2]);
 612         }
 613
 614         if (argc > 1 && strcmp(argv[1], "--scm") == 0) {
 615                 SERVICE_TABLE_ENTRY dispatchTable[] = {
 616                         { "icinga2", ServiceMain },
 617                         { NULL, NULL }
 618                 };
 619
 620                 StartServiceCtrlDispatcher(dispatchTable);
 621                 Application::Exit(1);
 622         }
 623 #endif /* _WIN32 */
 624
 625         int rc = Main();
 626
 627         Application::Exit(rc);
 628 }