| The Gaudi Framework v29r1 (5cd95fa2)

- Main Page
- Related Pages
- Modules
- Namespaces
- Classes
- Files

- File List
- File Members

genconf.cpp
Go to the documentation of this file.
1 #ifdef _WIN32
2 // Disable a warning in Boost program_options headers:
3 // inconsistent linkage in program_options/variables_map.hpp
4 #pragma warning( disable : 4273 )
5
6 // Avoid conflicts between windows and the message service.
7 #define NOMSG
8 #define NOGDI
9 #endif
10
11 #ifdef __ICC
12 // disable icc warning #279: controlling expression is constant
13 // ... a lot of noise produced by the boost/filesystem/operations.hpp
14 #pragma warning( disable : 279 )
15 #endif
16
17 #include "boost/program_options.hpp"
18
19 // Include files----------------------------------------------------------------
20 #include "boost/algorithm/string/case_conv.hpp"
21 #include "boost/algorithm/string/classification.hpp"
22 #include "boost/algorithm/string/replace.hpp"
23 #include "boost/algorithm/string/split.hpp"
24 #include "boost/algorithm/string/trim.hpp"
25 #include "boost/filesystem/convenience.hpp"
26 #include "boost/filesystem/exception.hpp"
27 #include "boost/filesystem/operations.hpp"
28 #include "boost/format.hpp"
29 #include "boost/regex.hpp"
30
31 #include <boost/log/core.hpp>
32 #include <boost/log/expressions.hpp>
33 #include <boost/log/trivial.hpp>
34 #include <boost/log/utility/setup/common_attributes.hpp>
35 #include <boost/log/utility/setup/console.hpp>
36
37 #include "GaudiKernel/Bootstrap.h"
38 #include "GaudiKernel/DataObjectHandleBase.h"
39 #include "GaudiKernel/DataObjectHandleProperty.h"
40 #include "GaudiKernel/GaudiHandle.h"
41 #include "GaudiKernel/HashMap.h"
42 #include "GaudiKernel/IAlgTool.h"
43 #include "GaudiKernel/IAlgorithm.h"
44 #include "GaudiKernel/IAppMgrUI.h"
45 #include "GaudiKernel/IAuditor.h"
46 #include "GaudiKernel/IProperty.h"
47 #include "GaudiKernel/ISvcLocator.h"
48 #include "GaudiKernel/Service.h"
49 #include "GaudiKernel/SmartIF.h"
50 #include "GaudiKernel/System.h"
51
52 #include "GaudiKernel/AlgTool.h"
53 #include "GaudiKernel/Algorithm.h"
54 #include "GaudiKernel/Auditor.h"
55 #include "GaudiKernel/Service.h"
56
57 #include "GaudiKernel/Time.h"
58
59 #include <Gaudi/PluginService.h>
60
61 #include <algorithm>
62 #include <exception>
63 #include <fstream>
64 #include <iostream>
65 #include <set>
66 #include <sstream>
67 #include <vector>
68
69 #include "DsoUtils.h"
70
71 namespace po = boost::program_options;
72 namespace fs = boost::filesystem;
73
74 #define LOG_ERROR BOOST_LOG_TRIVIAL( error )
75 #define LOG_WARNING BOOST_LOG_TRIVIAL( warning )
76 #define LOG_INFO BOOST_LOG_TRIVIAL( info )
77 #define LOG_DEBUG BOOST_LOG_TRIVIAL( debug )
78
79 using namespace std;
80 using Gaudi::Details::PropertyBase;
81
82 class IConverter;
83
84 // useful typedefs
85 typedef std::vector<std::string> Strings_t;
86 typedef std::vector<fs::path> LibPathNames_t;
87
88 namespace
89 {
90 const std::string py_tab = " ";
91
94 const boost::regex pythonIdentifier( "^[a-zA-Z_][a-zA-Z0-9_]*$" );
95 }
96
97 class configGenerator
98 {
100 string m_pkgName;
101
104 string m_outputDirName;
105
107 stringstream m_pyBuf;
108
111 bool m_importGaudiHandles;
112
113 bool m_importDataObjectHandles;
114
119 stringstream m_dbBuf;
120
126 GaudiUtils::HashMap<std::string, std::string> m_configurable;
127
128 public:
129 configGenerator( const string& pkgName, const string& outputDirName )
130 : m_pkgName( pkgName )
131 , m_outputDirName( outputDirName )
132 , m_pyBuf()
133 , m_importGaudiHandles( false )
134 , m_importDataObjectHandles( false )
135 , m_dbBuf()
136 , m_configurable()
137 {
138 }
139
144 int genConfig( const Strings_t& modules, const string& userModule );
145
147 void setConfigurableModule( const std::string& moduleName ) { m_configurable["Module"] = moduleName; }
148
150 void setConfigurableDefaultName( const std::string& defaultName ) { m_configurable["DefaultName"] = defaultName; }
151
153 void setConfigurableAlgorithm( const std::string& cfgAlgorithm ) { m_configurable["Algorithm"] = cfgAlgorithm; }
154
156 void setConfigurableAlgTool( const std::string& cfgAlgTool ) { m_configurable["AlgTool"] = cfgAlgTool; }
157
159 void setConfigurableAuditor( const std::string& cfgAuditor ) { m_configurable["Auditor"] = cfgAuditor; }
160
162 void setConfigurableService( const std::string& cfgService )
163 {
164 m_configurable["Service"] = cfgService;
165 m_configurable["ApplicationMgr"] = cfgService;
166 }
167
168 private:
169 int genComponent( const std::string& libName, const std::string& componentName, const std::string& componentType,
170 const vector<PropertyBase*>& properties );
171 void genImport( std::ostream& s, const boost::format& frmt, std::string indent );
172 void genHeader( std::ostream& pyOut, std::ostream& dbOut );
173 void genBody( std::ostream& pyOut, std::ostream& dbOut )
174 {
175 pyOut << m_pyBuf.str() << flush;
176 dbOut << m_dbBuf.str() << flush;
177 }
178 void genTrailer( std::ostream& pyOut, std::ostream& dbOut );
179
181 void pythonizeValue( const PropertyBase* prop, string& pvalue, string& ptype );
182
184 void pythonizeName( string& name );
185 };
186
187 int createAppMgr();
188
189 void init_logging( boost::log::trivial::severity_level level )
190 {
191 namespace logging = boost::log;
192 namespace keywords = boost::log::keywords;
193 namespace expr = boost::log::expressions;
194
195 logging::add_console_log( std::cout, keywords::format =
196 ( expr::stream << "[" << std::setw( 7 ) << std::left
197 << logging::trivial::severity << "] " << expr::smessage ) );
198
199 logging::core::get()->set_filter( logging::trivial::severity >= level );
200 }
201
202 //--- Command main program-----------------------------------------------------
203 int main( int argc, char** argv )
204 //-----------------------------------------------------------------------------
205 {
206 init_logging( ( System::isEnvSet( "VERBOSE" ) && !System::getEnv( "VERBOSE" ).empty() )
207 ? boost::log::trivial::info
208 : boost::log::trivial::warning );
209
210 fs::path pwd = fs::initial_path();
211 fs::path out;
212 Strings_t libs;
213 std::string pkgName;
214 std::string userModule;
215
216 // declare a group of options that will be allowed only on command line
217 po::options_description generic( "Generic options" );
218 generic.add_options()( "help,h", "produce this help message" )(
219 "package-name,p", po::value<string>(), "name of the package for which we create the configurables file" )(
220 "input-libraries,i", po::value<string>(), "libraries to extract the component configurables from" )(
221 "input-cfg,c", po::value<string>(), "path to the cfg file holding the description of the Configurable base "
222 "classes, the python module holding the Configurable definitions, etc..." )(
223 "output-dir,o", po::value<string>()->default_value( "../genConf" ),
224 "output directory for genconf files." )( "debug-level,d", po::value<int>()->default_value( 0 ), "debug level" )(
225 "load-library,l", po::value<Strings_t>()->composing(), "preloading library" )(
226 "user-module,m", po::value<string>(), "user-defined module to be imported by the genConf-generated one" )(
227 "no-init", "do not generate the (empty) __init__.py" );
228
229 // declare a group of options that will be allowed both on command line
230 // _and_ in configuration file
231 po::options_description config( "Configuration" );
232 config.add_options()( "configurable-module", po::value<string>()->default_value( "AthenaCommon" ),
233 "Name of the module holding the configurable classes" )(
234 "configurable-default-name", po::value<string>()->default_value( "Configurable.DefaultName" ),
235 "Default name for the configurable instance" )( "configurable-algorithm",
236 po::value<string>()->default_value( "ConfigurableAlgorithm" ),
237 "Name of the configurable base class for Algorithm components" )(
238 "configurable-algtool", po::value<string>()->default_value( "ConfigurableAlgTool" ),
239 "Name of the configurable base class for AlgTool components" )(
240 "configurable-auditor", po::value<string>()->default_value( "ConfigurableAuditor" ),
241 "Name of the configurable base class for Auditor components" )(
242 "configurable-service", po::value<string>()->default_value( "ConfigurableService" ),
243 "Name of the configurable base class for Service components" );
244
245 po::options_description cmdline_options;
246 cmdline_options.add( generic ).add( config );
247
248 po::options_description config_file_options;
249 config_file_options.add( config );
250
251 po::options_description visible( "Allowed options" );
252 visible.add( generic ).add( config );
253
254 po::variables_map vm;
255
256 try {
257 po::store( po::command_line_parser( argc, argv ).options( cmdline_options ).run(), vm );
258
259 po::notify( vm );
260
261 // try to read configuration from the optionally given configuration file
262 if ( vm.count( "input-cfg" ) ) {
263 string cfgFileName = vm["input-cfg"].as<string>();
264 cfgFileName = fs::system_complete( fs::path( cfgFileName ) ).string();
265 std::ifstream ifs( cfgFileName );
266 po::store( parse_config_file( ifs, config_file_options ), vm );
267 }
268
269 po::notify( vm );
270 } catch ( po::error& err ) {
271 LOG_ERROR << "error detected while parsing command options: " << err.what();
272 return EXIT_FAILURE;
273 }
274
275 //--- Process command options -----------------------------------------------
276 if ( vm.count( "help" ) ) {
277 cout << visible << endl;
278 return EXIT_FAILURE;
279 }
280
281 if ( vm.count( "package-name" ) ) {
282 pkgName = vm["package-name"].as<string>();
283 } else {
284 LOG_ERROR << "'package-name' required";
285 cout << visible << endl;
286 return EXIT_FAILURE;
287 }
288
289 if ( vm.count( "user-module" ) ) {
290 userModule = vm["user-module"].as<string>();
291 LOG_INFO << "INFO: will import user module " << userModule;
292 }
293
294 if ( vm.count( "input-libraries" ) ) {
295 // re-shape the input arguments:
296 // - removes spurious spaces,
297 // - split into tokens.
298 Strings_t inputLibs;
299 {
300 string tmp = vm["input-libraries"].as<string>();
301 boost::trim( tmp );
302 boost::split( inputLibs, tmp, boost::is_any_of( " " ), boost::token_compress_on );
303 }
304
305 //
306 libs.reserve( inputLibs.size() );
307 for ( Strings_t::const_iterator iLib = inputLibs.begin(); iLib != inputLibs.end(); ++iLib ) {
308 std::string lib = fs::path( *iLib ).stem().string();
309 if ( 0 == lib.find( "lib" ) ) {
310 lib = lib.substr( 3 ); // For *NIX remove "lib"
311 }
312 // remove duplicates
313 if ( !lib.empty() && std::find( libs.begin(), libs.end(), lib ) == libs.end() ) {
314 libs.push_back( lib );
315 }
316 } //> end loop over input-libraries
317 if ( libs.empty() ) {
318 LOG_ERROR << "input component library(ies) required !\n";
319 LOG_ERROR << "'input-libraries' argument was [" << vm["input-libraries"].as<string>() << "]";
320 return EXIT_FAILURE;
321 }
322 } else {
323 LOG_ERROR << "input component library(ies) required";
324 cout << visible << endl;
325 return EXIT_FAILURE;
326 }
327
328 if ( vm.count( "output-dir" ) ) {
329 out = fs::system_complete( fs::path( vm["output-dir"].as<string>() ) );
330 }
331
332 if ( vm.count( "debug-level" ) ) {
333 Gaudi::PluginService::SetDebug( vm["debug-level"].as<int>() );
334 }
335
336 if ( vm.count( "load-library" ) ) {
337 Strings_t lLib_list = vm["load-library"].as<Strings_t>();
338 for ( Strings_t::const_iterator lLib = lLib_list.begin(); lLib != lLib_list.end(); ++lLib ) {
339 // load done through Gaudi helper class
340 System::ImageHandle tmp; // we ignore the library handle
341 unsigned long err = System::loadDynamicLib( *lLib, &tmp );
342 if ( err != 1 ) {
343 LOG_WARNING << "failed to load: " << *lLib;
344 }
345 }
346 }
347
348 if ( !fs::exists( out ) ) {
349 try {
350 fs::create_directory( out );
351 } catch ( fs::filesystem_error& err ) {
352 LOG_ERROR << "error creating directory: " << err.what();
353 return EXIT_FAILURE;
354 }
355 }
356
357 {
358 std::ostringstream msg;
359 msg << ":::::: libraries : [ ";
360 copy( libs.begin(), libs.end(), ostream_iterator<string>( msg, " " ) );
361 msg << "] ::::::";
362 LOG_INFO << msg.str();
363 }
364
365 configGenerator py( pkgName, out.string() );
366 py.setConfigurableModule( vm["configurable-module"].as<string>() );
367 py.setConfigurableDefaultName( vm["configurable-default-name"].as<string>() );
368 py.setConfigurableAlgorithm( vm["configurable-algorithm"].as<string>() );
369 py.setConfigurableAlgTool( vm["configurable-algtool"].as<string>() );
370 py.setConfigurableAuditor( vm["configurable-auditor"].as<string>() );
371 py.setConfigurableService( vm["configurable-service"].as<string>() );
372
373 int sc = EXIT_FAILURE;
374 try {
375 sc = py.genConfig( libs, userModule );
376 } catch ( exception& e ) {
377 cout << "ERROR: Could not generate Configurable(s) !\n"
378 << "ERROR: Got exception: " << e.what() << endl;
379 return EXIT_FAILURE;
380 }
381
382 if ( EXIT_SUCCESS == sc && !vm.count( "no-init" ) ) {
383 // create an empty __init__.py file in the output dir
384 fstream initPy( ( out / fs::path( "__init__.py" ) ).string(), std::ios_base::out | std::ios_base::trunc );
385 initPy << "## Hook for " << pkgName << " genConf module\n" << flush;
386 }
387
388 {
389 std::ostringstream msg;
390 msg << ":::::: libraries : [ ";
391 copy( libs.begin(), libs.end(), ostream_iterator<string>( msg, " " ) );
392 msg << "] :::::: [DONE]";
393 LOG_INFO << msg.str();
394 }
395 return sc;
396 }
397
398 //-----------------------------------------------------------------------------
399 int configGenerator::genConfig( const Strings_t& libs, const string& userModule )
400 //-----------------------------------------------------------------------------
401 {
402 //--- Disable checking StatusCode -------------------------------------------
403 StatusCode::disableChecking();
404
405 const Strings_t::const_iterator endLib = libs.end();
406
407 const std::string gaudiSvc = "GaudiCoreSvc";
408 const bool isGaudiSvc = ( std::find( libs.begin(), endLib, gaudiSvc ) != endLib );
409
410 //--- Instantiate ApplicationMgr --------------------------------------------
411 if ( !isGaudiSvc && createAppMgr() ) {
412 cout << "ERROR: ApplicationMgr can not be created. Check environment" << endl;
413 return EXIT_FAILURE;
414 }
415
416 //--- Iterate over component factories --------------------------------------
417 using Gaudi::PluginService::Details::Registry;
418 Registry& registry = Registry::instance();
419
420 std::set<std::string> bkgNames = registry.loadedFactories();
421
422 ISvcLocator* svcLoc = Gaudi::svcLocator();
423 IInterface* dummySvc = new Service( "DummySvc", svcLoc );
424 dummySvc->addRef();
425
426 bool allGood = true;
427
428 // iterate over all the requested libraries
429 for ( Strings_t::const_iterator iLib = libs.begin(); iLib != endLib; ++iLib ) {
430
431 LOG_INFO << ":::: processing library: " << *iLib << "...";
432
433 // reset state
434 m_importGaudiHandles = false;
435 m_importDataObjectHandles = false;
436 m_pyBuf.str( "" );
437 m_dbBuf.str( "" );
438
439 //--- Load component library ----------------------------------------------
440 System::ImageHandle handle;
441 unsigned long err = System::loadDynamicLib( *iLib, &handle );
442 if ( err != 1 ) {
443 LOG_ERROR << System::getLastErrorString();
444 allGood = false;
445 continue;
446 }
447
448 std::set<std::string> factories = registry.loadedFactories();
449
450 for ( std::set<std::string>::iterator it = factories.begin(); it != factories.end(); ++it ) {
451 const string ident = *it;
452 if ( bkgNames.find( ident ) != bkgNames.end() ) {
453 if ( Gaudi::PluginService::Details::logger().level() <= 1 ) {
454 LOG_INFO << "\t==> skipping [" << ident << "]...";
455 }
456 continue;
457 }
458
459 const Registry::FactoryInfo info = registry.getInfo( *it );
460 const string rtype = info.rtype;
461
462 // do not generate configurables for the Reflex-compatible aliases
463 if ( info.properties.find( "ReflexName" ) != info.properties.end() ) continue;
464
465 // Atlas contributed code (patch #1247)
466 // Skip the generation of configurables if the component does not come
467 // from the same library we are processing (i.e. we found a symbol that
468 // is coming from a library loaded by the linker).
469 if ( !DsoUtils::inDso( info.ptr, DsoUtils::libNativeName( *iLib ) ) ) {
470 LOG_WARNING << "library [" << *iLib << "] exposes factory [" << ident << "] which is declared in ["
471 << DsoUtils::dsoName( info.ptr ) << "] !!";
472 continue;
473 }
474
475 string type;
476 bool known = true;
477 if ( ident == "ApplicationMgr" )
478 type = "ApplicationMgr";
479 else if ( rtype == typeid( IInterface* ).name() )
480 type = "IInterface";
481 else if ( rtype == typeid( IAlgorithm* ).name() )
482 type = "Algorithm";
483 else if ( rtype == typeid( IService* ).name() )
484 type = "Service";
485 else if ( rtype == typeid( IAlgTool* ).name() )
486 type = "AlgTool";
487 else if ( rtype == typeid( IAuditor* ).name() )
488 type = "Auditor";
489 else if ( rtype == typeid( IConverter* ).name() )
490 type = "Converter";
491 else if ( rtype == typeid( DataObject* ).name() )
492 type = "DataObject";
493 else
494 type = "Unknown", known = false;
495 string name = ident;
496 // handle possible problems with templated components
497 boost::trim( name );
498
499 if ( type == "IInterface" ) {
502 continue;
503 }
504
505 if ( type == "Converter" || type == "DataObject" ) {
507 continue;
508 }
509
510 if ( !known ) {
511 LOG_WARNING << "Unknown (return) type [" << System::typeinfoName( rtype.c_str() ) << "] !!"
512 << " Component [" << ident << "] is skipped !";
513 continue;
514 }
515
516 LOG_INFO << " - component: " << info.className << " ("
517 << ( info.className != name ? ( name + ": " ) : std::string() ) << type << ")";
518
519 string cname = "DefaultName";
520 SmartIF<IProperty> prop;
521 try {
522 if ( type == "Algorithm" ) {
523 prop = SmartIF<IAlgorithm>( Algorithm::Factory::create( ident, cname, svcLoc ) );
524 } else if ( type == "Service" ) {
525 prop = SmartIF<IService>( Service::Factory::create( ident, cname, svcLoc ) );
526 } else if ( type == "AlgTool" ) {
527 prop = SmartIF<IAlgTool>( AlgTool::Factory::create( ident, cname, type, dummySvc ) );
528 // FIXME: AlgTool base class increase artificially by 1 the refcount.
529 prop->release();
530 } else if ( type == "Auditor" ) {
531 prop = SmartIF<IAuditor>( Auditor::Factory::create( ident, cname, svcLoc ) );
532 } else if ( type == "ApplicationMgr" ) {
533 prop = SmartIF<ISvcLocator>( svcLoc );
534 } else {
535 continue; // unknown
536 }
537 } catch ( exception& e ) {
538 LOG_ERROR << "Error instantiating " << name << " from " << *iLib;
539 LOG_ERROR << "Got exception: " << e.what();
540 allGood = false;
541 continue;
542 } catch ( ... ) {
543 LOG_ERROR << "Error instantiating " << name << " from " << *iLib;
544 allGood = false;
545 continue;
546 }
547 if ( prop ) {
548 if ( genComponent( *iLib, name, type, prop->getProperties() ) ) {
549 allGood = false;
550 }
551 prop.reset();
552 } else {
553 LOG_ERROR << "could not cast IInterface* object to an IProperty* !";
554 LOG_ERROR << "return type from PluginSvc is [" << rtype << "]...";
555 LOG_ERROR << "NO Configurable will be generated for [" << name << "] !";
556 allGood = false;
557 }
558 } //> end loop over factories
559
563 const std::string pyName = ( fs::path( m_outputDirName ) / fs::path( *iLib + "Conf.py" ) ).string();
564 const std::string dbName = ( fs::path( m_outputDirName ) / fs::path( *iLib + ".confdb" ) ).string();
565
566 std::fstream py( pyName, std::ios_base::out | std::ios_base::trunc );
567 std::fstream db( dbName, std::ios_base::out | std::ios_base::trunc );
568
569 genHeader( py, db );
570 if ( !userModule.empty() ) py << "from " << userModule << " import *" << endl;
571 genBody( py, db );
572 genTrailer( py, db );
573
574 } //> end loop over libraries
575
576 dummySvc->release();
577 dummySvc = 0;
578
579 return allGood ? EXIT_SUCCESS : EXIT_FAILURE;
580 }
581
582 void configGenerator::genImport( std::ostream& s, const boost::format& frmt, std::string indent = "" )
583 {
584
585 std::string::size_type pos = 0, nxtpos = 0;
586 std::string mod;
587
588 while ( std::string::npos != pos ) {
589 // find end of module name
590 nxtpos = m_configurable["Module"].find_first_of( ',', pos );
591
592 // Prepare import string
593 mod = m_configurable["Module"].substr( pos, nxtpos - pos );
594 std::ostringstream import;
595 import << boost::format( frmt ) % mod;
596
597 // append a normal import or a try/except enclosed one depending
598 // on availability of a fall-back module (next in the list)
599 if ( std::string::npos == nxtpos ) {
600 // last possible module
601 s << indent << import.str() << "\n" << flush;
602 pos = std::string::npos;
603 } else {
604 // we have a fallback for this
605 s << indent << "try:\n" << indent << py_tab << import.str() << "\n" << indent << "except ImportError:\n" << flush;
606 pos = nxtpos + 1;
607 }
608 // increase indentation level for next iteration
609 indent += py_tab;
610 }
611 }
612
613 //-----------------------------------------------------------------------------
614 void configGenerator::genHeader( std::ostream& py, std::ostream& db )
615 //-----------------------------------------------------------------------------
616 {
617 // python file part
618 std::string now = Gaudi::Time::current().format( true );
619 py << "#" << now //<< "\n"
620 << "\"\"\"Automatically generated. DO NOT EDIT please\"\"\"\n";
621 if ( m_importGaudiHandles ) {
622 py << "from GaudiKernel.GaudiHandles import *\n";
623 }
624
625 if ( m_importDataObjectHandles ) {
626 py << "from GaudiKernel.DataObjectHandleBase import *\n";
627 }
628
629 genImport( py, boost::format( "from %1%.Configurable import *" ) );
630
631 // db file part
632 db << "## -*- ascii -*- \n"
633 << "# db file automatically generated by genconf on: " << now << "\n"
634 << flush;
635 }
636 //-----------------------------------------------------------------------------
637 void configGenerator::genTrailer( std::ostream& /*py*/, std::ostream& db )
638 //-----------------------------------------------------------------------------
639 {
640 // db file part
641 db << "## " << m_pkgName << "\n" << std::flush;
642 }
643
644 //-----------------------------------------------------------------------------
645 int configGenerator::genComponent( const std::string& libName, const std::string& componentName,
646 const std::string& componentType, const vector<PropertyBase*>& properties )
647 //-----------------------------------------------------------------------------
648 {
649 string cname = componentName;
650 pythonizeName( cname );
651
652 typedef GaudiUtils::HashMap<std::string, std::string> PropertyDoc_t;
653 PropertyDoc_t propDoc;
654
655 m_pyBuf << "\n";
656 m_pyBuf << "class " << cname << "( " << m_configurable[componentType] << " ) :"
657 << "\n";
658 m_pyBuf << " __slots__ = { \n";
659 for ( vector<PropertyBase*>::const_iterator it = properties.begin(); it != properties.end(); ++it ) {
660
661 const string pname = ( *it )->name();
662 // Validate property name (it must be a valid Python identifier)
663 if ( !boost::regex_match( pname, pythonIdentifier ) ) {
664 std::cout << "ERROR: invalid property name \"" << pname << "\" in component " << cname
665 << " (invalid Python identifier)" << std::endl;
666 // try to make the buffer at least more or less valid python code.
667 m_pyBuf << " #ERROR-invalid identifier '" << pname << "'\n"
668 << " }\n";
669 return 1;
670 }
671
672 string pvalue, ptype;
673 pythonizeValue( ( *it ), pvalue, ptype );
674 m_pyBuf << " '" << pname << "' : " << pvalue << ", # " << ptype << "\n";
675
676 if ( ( *it )->documentation() != "none" ) {
677 propDoc[pname] = ( *it )->documentation() + " [" + ( *it )->ownerTypeName() + "]";
678 }
679 }
680 m_pyBuf << " }\n";
681 m_pyBuf << " _propertyDocDct = { \n";
682 for ( PropertyDoc_t::const_iterator iProp = propDoc.begin(); iProp != propDoc.end(); ++iProp ) {
683 m_pyBuf << std::setw( 5 ) << "'" << iProp->first << "' : "
684 << "\"\"\" " << iProp->second << " \"\"\",\n";
685 }
686 m_pyBuf << " }\n";
687
688 m_pyBuf << " def __init__(self, name = " << m_configurable["DefaultName"] << ", **kwargs):\n"
689 << " super(" << cname << ", self).__init__(name)\n"
690 << " for n,v in kwargs.items():\n"
691 << " setattr(self, n, v)\n"
692 << " def getDlls( self ):\n"
693 << " return '" << libName << "'\n"
694 << " def getType( self ):\n"
695 << " return '" << componentName << "'\n"
696 << " pass # class " << cname << "\n"
697 << flush;
698
699 // name of the auto-generated module
700 const string pyName = ( fs::path( m_outputDirName ) / fs::path( libName + "Conf.py" ) ).string();
701 const string modName = fs::basename( fs::path( pyName ).leaf() );
702
703 // now the db part
704 m_dbBuf << m_pkgName << "." << modName << " " << libName << " " << cname << "\n" << flush;
705
706 return 0;
707 }
708 //-----------------------------------------------------------------------------
709 void configGenerator::pythonizeName( string& name )
710 //-----------------------------------------------------------------------------
711 {
712 static string in( "<>&*,: ()." );
713 static string out( "__rp__s___" );
714 boost::algorithm::replace_all( name, ", ", "," );
715 for ( string::iterator i = name.begin(); i != name.end(); ++i ) {
716 if ( in.find( *i ) != string::npos ) *i = out[in.find( *i )];
717 }
718 }
719
720 //-----------------------------------------------------------------------------
721 void configGenerator::pythonizeValue( const PropertyBase* p, string& pvalue, string& ptype )
722 //-----------------------------------------------------------------------------
723 {
724 const std::string cvalue = p->toString();
725 const type_info& ti = *p->type_info();
726 if ( ti == typeid( bool ) ) {
727 pvalue = ( cvalue == "0" || cvalue == "False" || cvalue == "false" ) ? "False" : "True";
728 ptype = "bool";
729 } else if ( ti == typeid( char ) || ti == typeid( signed char ) || ti == typeid( unsigned char ) ||
730 ti == typeid( short ) || ti == typeid( unsigned short ) || ti == typeid( int ) ||
731 ti == typeid( unsigned int ) || ti == typeid( long ) || ti == typeid( unsigned long ) ) {
732 pvalue = cvalue;
733 ptype = "int";
734 } else if ( ti == typeid( long long ) || ti == typeid( unsigned long long ) ) {
735 pvalue = cvalue + "L";
736 ptype = "long";
737 } else if ( ti == typeid( float ) || ti == typeid( double ) ) {
738 // forces python to handle this as a float: put a dot in there...
739 pvalue = boost::to_lower_copy( cvalue );
740 if ( pvalue == "nan" ) {
741 pvalue = "float('nan')";
742 std::cout << "WARNING: default value for [" << p->name() << "] is NaN !!" << std::endl;
743 } else if ( std::string::npos == pvalue.find( "." ) && std::string::npos == pvalue.find( "e" ) ) {
744 pvalue = cvalue + ".0";
745 }
746 ptype = "float";
747 } else if ( ti == typeid( string ) ) {
748
749 pvalue = "'" + cvalue + "'";
750 ptype = "str";
751 } else if ( ti == typeid( GaudiHandleBase ) ) {
752 m_importGaudiHandles = true;
753 const GaudiHandleProperty& hdl = dynamic_cast<const GaudiHandleProperty&>( *p );
754 const GaudiHandleBase& base = hdl.value();
755
756 pvalue = base.pythonRepr();
757 ptype = "GaudiHandle";
758 } else if ( ti == typeid( GaudiHandleArrayBase ) ) {
759 m_importGaudiHandles = true;
760 const GaudiHandleArrayProperty& hdl = dynamic_cast<const GaudiHandleArrayProperty&>( *p );
761 const GaudiHandleArrayBase& base = hdl.value();
762
763 pvalue = base.pythonRepr();
764 ptype = "GaudiHandleArray";
765 } else if ( ti == typeid( DataObjectHandleBase ) ) {
766 m_importDataObjectHandles = true;
767 const DataObjectHandleProperty& hdl = dynamic_cast<const DataObjectHandleProperty&>( *p );
768 const DataObjectHandleBase& base = hdl.value();
769
770 pvalue = base.pythonRepr();
771 ptype = "DataObjectHandleBase";
772 } else {
773 std::ostringstream v_str;
774 v_str.setf( std::ios::showpoint ); // to correctly display floats
775 p->toStream( v_str );
776 pvalue = v_str.str();
777 ptype = "list";
778 }
779 }
780
781 //-----------------------------------------------------------------------------
782 int createAppMgr()
783 //-----------------------------------------------------------------------------
784 {
785 IInterface* iface = Gaudi::createApplicationMgr();
786 SmartIF<IAppMgrUI> appUI( iface );
787 auto propMgr = appUI.as<IProperty>();
788
789 if ( !propMgr || !appUI ) return EXIT_FAILURE;
790 propMgr->setProperty( "JobOptionsType", "NONE" ); // No job options
791 propMgr->setProperty( "AppName", "" ); // No initial printout message
792 propMgr->setProperty( "OutputLevel", "7" ); // No other printout messages
793 appUI->configure();
794 SmartIF<IProperty> msgSvc{SmartIF<IMessageSvc>{iface}};
795 msgSvc->setProperty( "setWarning", "['DefaultName', 'PropertyHolder']" );
796 msgSvc->setProperty( "Format", "%T %0W%M" );
797 return EXIT_SUCCESS;
798 }
System::getEnv
GAUDI_API std::string getEnv(const char *var)
get a particular environment variable (returning "UNKNOWN" if not set)
Definition: System.cpp:581
System.h
configGenerator::genConfig
int genConfig(const Strings_t &modules, const string &userModule)
main entry point of this class:
Definition: genconf.cpp:399
std::ostringstream::setf
T setf(T...args)
Algorithm.h
SmartIF< IProperty >
std::string::empty
T empty(T...args)
std::copy
T copy(T...args)
DataObjectHandleProperty.h
ISvcLocator
The ISvcLocator is the interface implemented by the Service Factory in the Application Manager to loc...
Definition: ISvcLocator.h:25
IConverter
The data converters are responsible to translate data from one representation into another...
Definition: IConverter.h:58
format
GAUDI_API std::string format(const char *,...)
MsgStream format utility "a la sprintf(...)".
Definition: MsgStream.cpp:120
GaudiPython.HistoUtils.path
path
Definition: HistoUtils.py:895
gaudiComponentHelp.name
name
Definition: gaudiComponentHelp.py:32
prepareBenchmark.config
config
Definition: prepareBenchmark.py:29
IAppMgrUI.h
Strings_t
std::vector< std::string > Strings_t
Definition: genconf.cpp:82
DsoUtils.h
-*- C++ -*- /////////////////////////////
System::typeinfoName
GAUDI_API const std::string typeinfoName(const std::type_info &)
Get platform independent information about the class type.
Definition: System.cpp:329
IAuditor.h
Gaudi::Details::PropertyBase::name
const std::string name() const
property name
Definition: Property.h:40
IAlgorithm.h
Gaudi::PluginService::Details::Logger::level
Level level() const
Definition: PluginServiceDetails.h:230
AlgTool.h
gaudirun.argv
list argv
Definition: gaudirun.py:235
configGenerator::pythonizeName
void pythonizeName(string &name)
Translates a valid C++ typename into a valid python one.
Definition: genconf.cpp:709
LOG_ERROR
#define LOG_ERROR
Definition: genconf.cpp:74
Gaudi.CommonGaudiConfigurables.mod
mod
Definition: CommonGaudiConfigurables.py:22
std::endl
T endl(T...args)
Gaudi::Time::current
static Time current()
Returns the current time.
Definition: Time.cpp:112
std::left
T left(T...args)
configGenerator::setConfigurableDefaultName
void setConfigurableDefaultName(const std::string &defaultName)
customize the default name for configurable instances
Definition: genconf.cpp:150
Bootstrap.h
std
STL namespace.
GaudiHandleProperty
Definition: Property.h:829
LibPathNames_t
std::vector< fs::path > LibPathNames_t
Definition: genconf.cpp:86
configGenerator::setConfigurableAlgTool
void setConfigurableAlgTool(const std::string &cfgAlgTool)
customize the configurable base class for AlgTool component
Definition: genconf.cpp:156
std::vector::end
T end(T...args)
System::ImageHandle
void * ImageHandle
Definition of an image handle.
Definition: ModuleInfo.h:31
HashMap.h
Gaudi::Details::PropertyBase::toString
virtual std::string toString() const =0
value -> string
std::stringstream
STL class.
configGenerator::m_configurable
GaudiUtils::HashMap< std::string, std::string > m_configurable
Configurable customization.
Definition: genconf.cpp:126
configGenerator::m_pyBuf
stringstream m_pyBuf
buffer of auto-generated configurables
Definition: genconf.cpp:107
Gaudi::PluginService::Details::logger
GAUDIPS_API Logger & logger()
Return the current logger instance.
Definition: PluginService.cpp:345
Gaudi::Details::PropertyBase::toStream
virtual void toStream(std::ostream &out) const =0
value -> stream
std::setw
T setw(T...args)
DataObjectHandleProperty
DataObjectHandleProperty.h GaudiKernel/DataObjectHandleProperty.h.
Definition: DataObjectHandleProperty.h:23
configGenerator::genComponent
int genComponent(const std::string &libName, const std::string &componentName, const std::string &componentType, const vector< PropertyBase * > &properties)
Definition: genconf.cpp:645
std::type_info
configGenerator::setConfigurableModule
void setConfigurableModule(const std::string &moduleName)
customize the Module name where configurable base classes are defined
Definition: genconf.cpp:147
std::string
STL class.
gaudirun.options
options
Definition: gaudirun.py:223
Service.h
std::vector::push_back
T push_back(T...args)
Gaudi::PluginService::SetDebug
GAUDIPS_API void SetDebug(int debugLevel)
Backward compatibility with Reflex.
Definition: PluginService.cpp:350
IProperty::setProperty
virtual StatusCode setProperty(const Gaudi::Details::PropertyBase &p)=0
Set the property by property.
SmartIF::as
SmartIF< IFace > as() const
return a new SmartIF instance to another interface
Definition: SmartIF.h:115
main
int main(int argc, char **argv)
Definition: genconf.cpp:203
configGenerator
Definition: genconf.cpp:97
configGenerator::m_importDataObjectHandles
bool m_importDataObjectHandles
Definition: genconf.cpp:113
Gaudi::svcLocator
GAUDI_API ISvcLocator * svcLocator()
std::exception::what
T what(T...args)
LOG_INFO
#define LOG_INFO
Definition: genconf.cpp:76
IService
General service interface definition.
Definition: IService.h:18
ForwardSchedulerSimpleTest.msgSvc
msgSvc
Definition: ForwardSchedulerSimpleTest.py:112
std::ostringstream
STL class.
IInterface
Definition of the basic interface.
Definition: IInterface.h:277
gaudirun.type
type
Definition: gaudirun.py:133
SmartIF.h
std::ostream_iterator
std::fstream
STL class.
IAlgTool.h
GaudiHandleProperty::value
const GaudiHandleBase & value() const
Definition: Property.h:852
configGenerator::genHeader
void genHeader(std::ostream &pyOut, std::ostream &dbOut)
Definition: genconf.cpp:614
std::stringstream::str
T str(T...args)
GaudiHandleArrayProperty::value
const GaudiHandleArrayBase & value() const
Definition: Property.h:892
Gaudi::Details::PropertyBase
PropertyBase base class allowing PropertyBase* collections to be "homogeneous".
Definition: Property.h:32
Time.h
GaudiPluginService.cpluginsvc.registry
def registry()
Definition: cpluginsvc.py:70
configGenerator::m_dbBuf
stringstream m_dbBuf
buffer of generated configurables informations for the "Db" file The "Db" file is holding information...
Definition: genconf.cpp:119
configGenerator::configGenerator
configGenerator(const string &pkgName, const string &outputDirName)
Definition: genconf.cpp:129
std::exception
STL class.
IAlgorithm
The IAlgorithm is the interface implemented by the Algorithm base class.
Definition: IAlgorithm.h:28
GaudiHandleArrayBase::pythonRepr
std::string pythonRepr() const override
Python representation of array of handles, i.e.
Definition: GaudiHandle.cpp:86
compareOutputFiles.pname
pname
Definition: compareOutputFiles.py:442
configGenerator::setConfigurableAlgorithm
void setConfigurableAlgorithm(const std::string &cfgAlgorithm)
customize the configurable base class for Algorithm component
Definition: genconf.cpp:153
IProperty::getProperties
virtual const std::vector< Gaudi::Details::PropertyBase * > & getProperties() const =0
Get list of properties.
System::isEnvSet
GAUDI_API bool isEnvSet(const char *var)
Check if an environment variable is set or not.
Definition: System.cpp:603
plotBacklogPyRoot.argc
argc
Definition: plotBacklogPyRoot.py:138
DataObjectHandleBase.h
std::flush
T flush(T...args)
PluginService.h
init_logging
void init_logging(boost::log::trivial::severity_level level)
Definition: genconf.cpp:189
std::string::find
T find(T...args)
std::vector::size
T size(T...args)
std::set< std::string >
GaudiHandleArrayBase
Base class of array&#39;s of various gaudihandles.
Definition: GaudiHandle.h:348
configGenerator::m_outputDirName
string m_outputDirName
absolute path to the directory where genconf will store auto-generated files (Configurables and Confi...
Definition: genconf.cpp:104
IProperty.h
std::vector< std::string >
configGenerator::pythonizeValue
void pythonizeValue(const PropertyBase *prop, string &pvalue, string &ptype)
handle the "marshalling" of Properties
Definition: genconf.cpp:721
IInterface::release
virtual unsigned long release()=0
Release Interface instance.
GaudiPython.Persistency.get
def get(type_)
Definition: Persistency.py:29
gaudiComponentHelp.properties
properties
Definition: gaudiComponentHelp.py:41
LOG_WARNING
#define LOG_WARNING
Definition: genconf.cpp:75
DataObjectHandleBase
DataObjectHandleBase GaudiKernel/DataObjectHandleBase.h.
Definition: DataObjectHandleBase.h:25
configGenerator::genImport
void genImport(std::ostream &s, const boost::format &frmt, std::string indent)
Definition: genconf.cpp:582
std::vector::begin
T begin(T...args)
GaudiHandleBase::pythonRepr
std::string pythonRepr() const override
Python representation of handle, i.e.
Definition: GaudiHandle.cpp:53
configGenerator::m_importGaudiHandles
bool m_importGaudiHandles
switch to decide if the generated configurables need to import GaudiHandles (ie: if one of the compon...
Definition: genconf.cpp:111
configGenerator::setConfigurableService
void setConfigurableService(const std::string &cfgService)
customize the configurable base class for Service component
Definition: genconf.cpp:162
std::string::c_str
T c_str(T...args)
System::moduleName
GAUDI_API const std::string & moduleName()
Get the name of the (executable/DLL) file without file-type.
Definition: ModuleInfo.cpp:54
IAlgTool
The interface implemented by the AlgTool base class.
Definition: IAlgTool.h:23
GaudiUtils::HashMap< std::string, std::string >
GaudiMP.FdsRegistry.msg
msg
Definition: FdsRegistry.py:8
gaudirun.s
string s
Definition: gaudirun.py:253
DataObjectHandleBase::pythonRepr
std::string pythonRepr() const override
Definition: DataObjectHandleBase.cpp:118
Gaudi::PluginService::Details::Registry
In-memory database of the loaded factories.
Definition: PluginServiceDetails.h:112
configGenerator::m_pkgName
string m_pkgName
name of the package we are processing
Definition: genconf.cpp:100
GaudiPluginService.cpluginsvc.factories
def factories()
Definition: cpluginsvc.py:80
IInterface::addRef
virtual unsigned long addRef()=0
Increment the reference count of Interface instance.
program_options
std::string::substr
T substr(T...args)
StatusCode::disableChecking
static GAUDI_API void disableChecking()
Definition: StatusCode.cpp:21
gaudirun.level
level
Definition: gaudirun.py:271
SmartIF::reset
void reset(TYPE *ptr=nullptr)
Set the internal pointer to the passed one disposing of the old one.
Definition: SmartIF.h:92
configGenerator::genTrailer
void genTrailer(std::ostream &pyOut, std::ostream &dbOut)
Definition: genconf.cpp:637
DataObjectHandleProperty::value
const DataObjectHandleBase & value() const
Definition: DataObjectHandleProperty.cpp:94
System::getLastErrorString
GAUDI_API const std::string getLastErrorString()
Get last system error as string.
Definition: System.cpp:291
GaudiHandleBase
Base class to handles to be used in lieu of naked pointers to various Gaudi components.
Definition: GaudiHandle.h:83
IAppMgrUI::configure
virtual StatusCode configure()=0
Configure the job.
IProperty
The IProperty is the basic interface for all components which have properties that can be set or get...
Definition: IProperty.h:20
Service
Base class for all services.
Definition: Service.h:36
GaudiHandleArrayProperty
Definition: Property.h:869
DataObject
A DataObject is the base class of any identifiable object on any data store.
Definition: DataObject.h:29
createAppMgr
int createAppMgr()
Definition: genconf.cpp:782
IAuditor
The IAuditor is the interface implmented by the AlgAuditor base class.
Definition: IAuditor.h:18
std::ostream
STL class.
Auditor.h
ISvcLocator.h
GaudiHandle.h
svn_tag_release.basename
def basename(url)
Definition: svn_tag_release.py:28
DsoUtils::libNativeName
std::string libNativeName(const std::string &libName)
Definition: DsoUtils.h:19
configGenerator::genBody
void genBody(std::ostream &pyOut, std::ostream &dbOut)
Definition: genconf.cpp:173
std::ifstream
STL class.
Gaudi::Details::PropertyBase::type_info
const std::type_info * type_info() const
property type-info
Definition: Property.h:44
Gaudi::Time::format
std::string format(bool local, std::string spec="%c") const
Format the time using strftime.
Definition: Time.cpp:260
Gaudi::createApplicationMgr
GAUDI_API IAppMgrUI * createApplicationMgr(const std::string &dllname, const std::string &factname)
std::vector::reserve
T reserve(T...args)
Gaudi.Configuration.log
log
Definition: Configuration.py:13
System::loadDynamicLib
GAUDI_API unsigned long loadDynamicLib(const std::string &name, ImageHandle *handle)
Load dynamic link library.
Definition: System.cpp:147
configGenerator::setConfigurableAuditor
void setConfigurableAuditor(const std::string &cfgAuditor)
customize the configurable base class for AlgTool component
Definition: genconf.cpp:159