void printShardingVersionInfo( bool out ) {
if ( out ) {
cout << "MongoS version " << versionString << " starting: pid=" <<
ProcessId::getCurrent() << " port=" << cmdLine.port <<
( sizeof(int*) == 4 ? " 32" : " 64" ) << "-bit host=" << getHostNameCached() <<
" (--help for usage)" << endl;
DEV cout << "_DEBUG build" << endl;
cout << "git version: " << gitVersion() << endl;
#ifdef MONGO_SSL
cout << "OpenSSL version: " << openSSLVersion() << endl;
#endif
cout << "build sys info: " << sysInfo() << endl;
}
else {
log() << "MongoS version " << versionString << " starting: pid=" <<
ProcessId::getCurrent() << " port=" << cmdLine.port <<
( sizeof( int* ) == 4 ? " 32" : " 64" ) << "-bit host=" << getHostNameCached() <<
" (--help for usage)" << endl;
DEV log() << "_DEBUG build" << endl;
printGitVersion();
#ifdef MONGO_SSL
printOpenSSLVersion();
#endif
printSysInfo();
printCommandLineOpts();
}
}
void printShardingVersionInfo( bool out ) {
if ( out ) {
cout << "MongoS version " << versionString << " starting: pid=" << getpid() << " port=" << cmdLine.port <<
( sizeof(int*) == 4 ? " 32" : " 64" ) << "-bit host=" << getHostNameCached() << " (--help for usage)" << endl;
DEV cout << "_DEBUG build" << endl;
cout << "git version: " << gitVersion() << endl;
cout << "build sys info: " << sysInfo() << endl;
}
else {
log() << "MongoS version " << versionString << " starting: pid=" << getpid() << " port=" << cmdLine.port <<
( sizeof( int* ) == 4 ? " 32" : " 64" ) << "-bit host=" << getHostNameCached() << " (--help for usage)" << endl;
DEV log() << "_DEBUG build" << endl;
printGitVersion();
printSysInfo();
printCommandLineOpts();
}
}
void _initAndListen(int listenPort ) {
Client::initThread("initandlisten");
Database::_openAllFiles = false;
Logstream::get().addGlobalTee( new RamLog("global") );
bool is32bit = sizeof(int*) == 4;
{
#if !defined(_WIN32)
pid_t pid = getpid();
#else
DWORD pid=GetCurrentProcessId();
#endif
Nullstream& l = log();
l << "MongoDB starting : pid=" << pid << " port=" << cmdLine.port << " dbpath=" << dbpath;
if( replSettings.master ) l << " master=" << replSettings.master;
if( replSettings.slave ) l << " slave=" << (int) replSettings.slave;
l << ( is32bit ? " 32" : " 64" ) << "-bit host=" << getHostNameCached() << endl;
}
DEV log() << "_DEBUG build (which is slower)" << endl;
show_warnings();
log() << mongodVersion() << endl;
printGitVersion();
printSysInfo();
printCommandLineOpts();
{
stringstream ss;
ss << endl;
ss << "*********************************************************************" << endl;
ss << " ERROR: dbpath (" << dbpath << ") does not exist." << endl;
ss << " Create this directory or give existing directory in --dbpath." << endl;
ss << " See http://www.mongodb.org/display/DOCS/Starting+and+Stopping+Mongo" << endl;
ss << "*********************************************************************" << endl;
uassert( 10296 , ss.str().c_str(), boost::filesystem::exists( dbpath ) );
}
{
stringstream ss;
ss << "repairpath (" << repairpath << ") does not exist";
uassert( 12590 , ss.str().c_str(), boost::filesystem::exists( repairpath ) );
}
acquirePathLock(forceRepair);
boost::filesystem::remove_all( dbpath + "/_tmp/" );
FileAllocator::get()->start();
MONGO_ASSERT_ON_EXCEPTION_WITH_MSG( clearTmpFiles(), "clear tmp files" );
dur::startup();
if( cmdLine.durOptions & CmdLine::DurRecoverOnly )
return;
// comes after getDur().startup() because this reads from the database
clearTmpCollections();
checkIfReplMissingFromCommandLine();
Module::initAll();
if ( scriptingEnabled ) {
ScriptEngine::setup();
globalScriptEngine->setCheckInterruptCallback( jsInterruptCallback );
globalScriptEngine->setGetInterruptSpecCallback( jsGetInterruptSpecCallback );
}
repairDatabasesAndCheckVersion();
/* we didn't want to pre-open all files for the repair check above. for regular
operation we do for read/write lock concurrency reasons.
*/
Database::_openAllFiles = true;
if ( shouldRepairDatabases )
return;
/* this is for security on certain platforms (nonce generation) */
srand((unsigned) (curTimeMicros() ^ startupSrandTimer.micros()));
snapshotThread.go();
d.clientCursorMonitor.go();
PeriodicTask::theRunner->go();
startTTLBackgroundJob();
#ifndef _WIN32
CmdLine::launchOk();
#endif
if( !noauth ) {
// open admin db in case we need to use it later. TODO this is not the right way to
// resolve this.
Client::WriteContext c("admin",dbpath,false);
}
listen(listenPort);
// listen() will return when exit code closes its socket.
exitCleanly(EXIT_NET_ERROR);
}