libzypp  17.1.1
RepoManager.cc
Go to the documentation of this file.
1 /*---------------------------------------------------------------------\
2 | ____ _ __ __ ___ |
3 | |__ / \ / / . \ . \ |
4 | / / \ V /| _/ _/ |
5 | / /__ | | | | | | |
6 | /_____||_| |_| |_| |
7 | |
8 \---------------------------------------------------------------------*/
13 #include <cstdlib>
14 #include <iostream>
15 #include <fstream>
16 #include <sstream>
17 #include <list>
18 #include <map>
19 #include <algorithm>
20 
21 #include <solv/solvversion.h>
22 
23 #include "zypp/base/InputStream.h"
24 #include "zypp/base/LogTools.h"
25 #include "zypp/base/Gettext.h"
27 #include "zypp/base/Function.h"
28 #include "zypp/base/Regex.h"
29 #include "zypp/PathInfo.h"
30 #include "zypp/TmpPath.h"
31 
32 #include "zypp/ServiceInfo.h"
34 #include "zypp/RepoManager.h"
35 
38 #include "zypp/MediaSetAccess.h"
39 #include "zypp/ExternalProgram.h"
40 #include "zypp/ManagedFile.h"
41 
44 #include "zypp/repo/ServiceRepos.h"
48 
49 #include "zypp/Target.h" // for Target::targetDistribution() for repo index services
50 #include "zypp/ZYppFactory.h" // to get the Target from ZYpp instance
51 #include "zypp/HistoryLog.h" // to write history :O)
52 
53 #include "zypp/ZYppCallbacks.h"
54 
55 #include "sat/Pool.h"
56 
57 using std::endl;
58 using std::string;
59 using namespace zypp::repo;
60 
61 #define OPT_PROGRESS const ProgressData::ReceiverFnc & = ProgressData::ReceiverFnc()
62 
64 namespace zypp
65 {
66 
68  namespace env
69  {
72  {
73  const char * env = getenv("ZYPP_PLUGIN_APPDATA_FORCE_COLLECT");
74  return( env && str::strToBool( env, true ) );
75  }
76  } // namespace env
78 
80  namespace
81  {
103  class UrlCredentialExtractor
104  {
105  public:
106  UrlCredentialExtractor( Pathname & root_r )
107  : _root( root_r )
108  {}
109 
110  ~UrlCredentialExtractor()
111  { if ( _cmPtr ) _cmPtr->save(); }
112 
114  bool collect( const Url & url_r )
115  {
116  bool ret = url_r.hasCredentialsInAuthority();
117  if ( ret )
118  {
119  if ( !_cmPtr ) _cmPtr.reset( new media::CredentialManager( _root ) );
120  _cmPtr->addUserCred( url_r );
121  }
122  return ret;
123  }
125  template<class TContainer>
126  bool collect( const TContainer & urls_r )
127  { bool ret = false; for ( const Url & url : urls_r ) { if ( collect( url ) && !ret ) ret = true; } return ret; }
128 
130  bool extract( Url & url_r )
131  {
132  bool ret = collect( url_r );
133  if ( ret )
134  url_r.setPassword( std::string() );
135  return ret;
136  }
138  template<class TContainer>
139  bool extract( TContainer & urls_r )
140  { bool ret = false; for ( Url & url : urls_r ) { if ( extract( url ) && !ret ) ret = true; } return ret; }
141 
142  private:
143  const Pathname & _root;
144  scoped_ptr<media::CredentialManager> _cmPtr;
145  };
146  } // namespace
148 
150  namespace
151  {
155  class MediaMounter
156  {
157  public:
159  MediaMounter( const Url & url_r )
160  {
161  media::MediaManager mediamanager;
162  _mid = mediamanager.open( url_r );
163  mediamanager.attach( _mid );
164  }
165 
167  ~MediaMounter()
168  {
169  media::MediaManager mediamanager;
170  mediamanager.release( _mid );
171  mediamanager.close( _mid );
172  }
173 
178  Pathname getPathName( const Pathname & path_r = Pathname() ) const
179  {
180  media::MediaManager mediamanager;
181  return mediamanager.localPath( _mid, path_r );
182  }
183 
184  private:
186  };
188 
190  template <class Iterator>
191  inline bool foundAliasIn( const std::string & alias_r, Iterator begin_r, Iterator end_r )
192  {
193  for_( it, begin_r, end_r )
194  if ( it->alias() == alias_r )
195  return true;
196  return false;
197  }
199  template <class Container>
200  inline bool foundAliasIn( const std::string & alias_r, const Container & cont_r )
201  { return foundAliasIn( alias_r, cont_r.begin(), cont_r.end() ); }
202 
204  template <class Iterator>
205  inline Iterator findAlias( const std::string & alias_r, Iterator begin_r, Iterator end_r )
206  {
207  for_( it, begin_r, end_r )
208  if ( it->alias() == alias_r )
209  return it;
210  return end_r;
211  }
213  template <class Container>
214  inline typename Container::iterator findAlias( const std::string & alias_r, Container & cont_r )
215  { return findAlias( alias_r, cont_r.begin(), cont_r.end() ); }
217  template <class Container>
218  inline typename Container::const_iterator findAlias( const std::string & alias_r, const Container & cont_r )
219  { return findAlias( alias_r, cont_r.begin(), cont_r.end() ); }
220 
221 
223  inline std::string filenameFromAlias( const std::string & alias_r, const std::string & stem_r )
224  {
225  std::string filename( alias_r );
226  // replace slashes with underscores
227  str::replaceAll( filename, "/", "_" );
228 
229  filename = Pathname(filename).extend("."+stem_r).asString();
230  MIL << "generating filename for " << stem_r << " [" << alias_r << "] : '" << filename << "'" << endl;
231  return filename;
232  }
233 
249  struct RepoCollector : private base::NonCopyable
250  {
251  RepoCollector()
252  {}
253 
254  RepoCollector(const std::string & targetDistro_)
255  : targetDistro(targetDistro_)
256  {}
257 
258  bool collect( const RepoInfo &repo )
259  {
260  // skip repositories meant for other distros than specified
261  if (!targetDistro.empty()
262  && !repo.targetDistribution().empty()
263  && repo.targetDistribution() != targetDistro)
264  {
265  MIL
266  << "Skipping repository meant for '" << repo.targetDistribution()
267  << "' distribution (current distro is '"
268  << targetDistro << "')." << endl;
269 
270  return true;
271  }
272 
273  repos.push_back(repo);
274  return true;
275  }
276 
277  RepoInfoList repos;
278  std::string targetDistro;
279  };
281 
287  std::list<RepoInfo> repositories_in_file( const Pathname & file )
288  {
289  MIL << "repo file: " << file << endl;
290  RepoCollector collector;
291  parser::RepoFileReader parser( file, bind( &RepoCollector::collect, &collector, _1 ) );
292  return std::move(collector.repos);
293  }
294 
296 
305  std::list<RepoInfo> repositories_in_dir( const Pathname &dir )
306  {
307  MIL << "directory " << dir << endl;
308  std::list<RepoInfo> repos;
309  bool nonroot( geteuid() != 0 );
310  if ( nonroot && ! PathInfo(dir).userMayRX() )
311  {
312  JobReport::warning( str::FormatNAC(_("Cannot read repo directory '%1%': Permission denied")) % dir );
313  }
314  else
315  {
316  std::list<Pathname> entries;
317  if ( filesystem::readdir( entries, dir, false ) != 0 )
318  {
319  // TranslatorExplanation '%s' is a pathname
320  ZYPP_THROW(Exception(str::form(_("Failed to read directory '%s'"), dir.c_str())));
321  }
322 
323  str::regex allowedRepoExt("^\\.repo(_[0-9]+)?$");
324  for ( std::list<Pathname>::const_iterator it = entries.begin(); it != entries.end(); ++it )
325  {
326  if ( str::regex_match(it->extension(), allowedRepoExt) )
327  {
328  if ( nonroot && ! PathInfo(*it).userMayR() )
329  {
330  JobReport::warning( str::FormatNAC(_("Cannot read repo file '%1%': Permission denied")) % *it );
331  }
332  else
333  {
334  const std::list<RepoInfo> & tmp( repositories_in_file( *it ) );
335  repos.insert( repos.end(), tmp.begin(), tmp.end() );
336  }
337  }
338  }
339  }
340  return repos;
341  }
342 
344 
345  inline void assert_alias( const RepoInfo & info )
346  {
347  if ( info.alias().empty() )
348  ZYPP_THROW( RepoNoAliasException( info ) );
349  // bnc #473834. Maybe we can match the alias against a regex to define
350  // and check for valid aliases
351  if ( info.alias()[0] == '.')
353  info, _("Repository alias cannot start with dot.")));
354  }
355 
356  inline void assert_alias( const ServiceInfo & info )
357  {
358  if ( info.alias().empty() )
360  // bnc #473834. Maybe we can match the alias against a regex to define
361  // and check for valid aliases
362  if ( info.alias()[0] == '.')
364  info, _("Service alias cannot start with dot.")));
365  }
366 
368 
369  inline void assert_urls( const RepoInfo & info )
370  {
371  if ( info.baseUrlsEmpty() )
372  ZYPP_THROW( RepoNoUrlException( info ) );
373  }
374 
375  inline void assert_url( const ServiceInfo & info )
376  {
377  if ( ! info.url().isValid() )
379  }
380 
382 
384  namespace
385  {
387  inline bool isTmpRepo( const RepoInfo & info_r )
388  { return( info_r.filepath().empty() && info_r.usesAutoMethadataPaths() ); }
389  } // namespace
391 
396  inline Pathname rawcache_path_for_repoinfo( const RepoManagerOptions &opt, const RepoInfo &info )
397  {
398  assert_alias(info);
399  return isTmpRepo( info ) ? info.metadataPath() : opt.repoRawCachePath / info.escaped_alias();
400  }
401 
410  inline Pathname rawproductdata_path_for_repoinfo( const RepoManagerOptions &opt, const RepoInfo &info )
411  { return rawcache_path_for_repoinfo( opt, info ) / info.path(); }
412 
416  inline Pathname packagescache_path_for_repoinfo( const RepoManagerOptions &opt, const RepoInfo &info )
417  {
418  assert_alias(info);
419  return isTmpRepo( info ) ? info.packagesPath() : opt.repoPackagesCachePath / info.escaped_alias();
420  }
421 
425  inline Pathname solv_path_for_repoinfo( const RepoManagerOptions &opt, const RepoInfo &info )
426  {
427  assert_alias(info);
428  return isTmpRepo( info ) ? info.metadataPath().dirname() / "%SLV%" : opt.repoSolvCachePath / info.escaped_alias();
429  }
430 
432 
434  class ServiceCollector
435  {
436  public:
437  typedef std::set<ServiceInfo> ServiceSet;
438 
439  ServiceCollector( ServiceSet & services_r )
440  : _services( services_r )
441  {}
442 
443  bool operator()( const ServiceInfo & service_r ) const
444  {
445  _services.insert( service_r );
446  return true;
447  }
448 
449  private:
450  ServiceSet & _services;
451  };
453 
454  } // namespace
456 
457  std::list<RepoInfo> readRepoFile( const Url & repo_file )
458  {
459  // no interface to download a specific file, using workaround:
461  Url url(repo_file);
462  Pathname path(url.getPathName());
463  url.setPathName ("/");
464  MediaSetAccess access(url);
465  Pathname local = access.provideFile(path);
466 
467  DBG << "reading repo file " << repo_file << ", local path: " << local << endl;
468 
469  return repositories_in_file(local);
470  }
471 
473  //
474  // class RepoManagerOptions
475  //
477 
479  {
480  repoCachePath = Pathname::assertprefix( root_r, ZConfig::instance().repoCachePath() );
481  repoRawCachePath = Pathname::assertprefix( root_r, ZConfig::instance().repoMetadataPath() );
482  repoSolvCachePath = Pathname::assertprefix( root_r, ZConfig::instance().repoSolvfilesPath() );
483  repoPackagesCachePath = Pathname::assertprefix( root_r, ZConfig::instance().repoPackagesPath() );
484  knownReposPath = Pathname::assertprefix( root_r, ZConfig::instance().knownReposPath() );
485  knownServicesPath = Pathname::assertprefix( root_r, ZConfig::instance().knownServicesPath() );
486  pluginsPath = Pathname::assertprefix( root_r, ZConfig::instance().pluginsPath() );
487  probe = ZConfig::instance().repo_add_probe();
488 
489  rootDir = root_r;
490  }
491 
493  {
494  RepoManagerOptions ret;
495  ret.repoCachePath = root_r;
496  ret.repoRawCachePath = root_r/"raw";
497  ret.repoSolvCachePath = root_r/"solv";
498  ret.repoPackagesCachePath = root_r/"packages";
499  ret.knownReposPath = root_r/"repos.d";
500  ret.knownServicesPath = root_r/"services.d";
501  ret.pluginsPath = root_r/"plugins";
502  ret.rootDir = root_r;
503  return ret;
504  }
505 
506  std:: ostream & operator<<( std::ostream & str, const RepoManagerOptions & obj )
507  {
508 #define OUTS(X) str << " " #X "\t" << obj.X << endl
509  str << "RepoManagerOptions (" << obj.rootDir << ") {" << endl;
510  OUTS( repoRawCachePath );
511  OUTS( repoSolvCachePath );
512  OUTS( repoPackagesCachePath );
513  OUTS( knownReposPath );
514  OUTS( knownServicesPath );
515  OUTS( pluginsPath );
516  str << "}" << endl;
517 #undef OUTS
518  return str;
519  }
520 
527  {
528  public:
529  Impl( const RepoManagerOptions &opt )
530  : _options(opt)
531  {
532  init_knownServices();
533  init_knownRepositories();
534  }
535 
537  {
538  // trigger appdata refresh if some repos change
539  if ( ( _reposDirty || env::ZYPP_PLUGIN_APPDATA_FORCE_COLLECT() )
540  && geteuid() == 0 && ( _options.rootDir.empty() || _options.rootDir == "/" ) )
541  {
542  try {
543  std::list<Pathname> entries;
544  filesystem::readdir( entries, _options.pluginsPath/"appdata", false );
545  if ( ! entries.empty() )
546  {
548  cmd.push_back( "<" ); // discard stdin
549  cmd.push_back( ">" ); // discard stdout
550  cmd.push_back( "PROGRAM" ); // [2] - fix index below if changing!
551  for ( const auto & rinfo : repos() )
552  {
553  if ( ! rinfo.enabled() )
554  continue;
555  cmd.push_back( "-R" );
556  cmd.push_back( rinfo.alias() );
557  cmd.push_back( "-t" );
558  cmd.push_back( rinfo.type().asString() );
559  cmd.push_back( "-p" );
560  cmd.push_back( rinfo.metadataPath().asString() );
561  }
562 
563  for_( it, entries.begin(), entries.end() )
564  {
565  PathInfo pi( *it );
566  //DBG << "/tmp/xx ->" << pi << endl;
567  if ( pi.isFile() && pi.userMayRX() )
568  {
569  // trigger plugin
570  cmd[2] = pi.asString(); // [2] - PROGRAM
572  }
573  }
574  }
575  }
576  catch (...) {} // no throw in dtor
577  }
578  }
579 
580  public:
581  bool repoEmpty() const { return repos().empty(); }
582  RepoSizeType repoSize() const { return repos().size(); }
583  RepoConstIterator repoBegin() const { return repos().begin(); }
584  RepoConstIterator repoEnd() const { return repos().end(); }
585 
586  bool hasRepo( const std::string & alias ) const
587  { return foundAliasIn( alias, repos() ); }
588 
589  RepoInfo getRepo( const std::string & alias ) const
590  {
591  RepoConstIterator it( findAlias( alias, repos() ) );
592  return it == repos().end() ? RepoInfo::noRepo : *it;
593  }
594 
595  public:
596  Pathname metadataPath( const RepoInfo & info ) const
597  { return rawcache_path_for_repoinfo( _options, info ); }
598 
599  Pathname packagesPath( const RepoInfo & info ) const
600  { return packagescache_path_for_repoinfo( _options, info ); }
601 
602  RepoStatus metadataStatus( const RepoInfo & info ) const;
603 
604  RefreshCheckStatus checkIfToRefreshMetadata( const RepoInfo & info, const Url & url, RawMetadataRefreshPolicy policy );
605 
606  void refreshMetadata( const RepoInfo & info, RawMetadataRefreshPolicy policy, OPT_PROGRESS );
607 
608  void cleanMetadata( const RepoInfo & info, OPT_PROGRESS );
609 
610  void cleanPackages( const RepoInfo & info, OPT_PROGRESS );
611 
612  void buildCache( const RepoInfo & info, CacheBuildPolicy policy, OPT_PROGRESS );
613 
614  repo::RepoType probe( const Url & url, const Pathname & path = Pathname() ) const;
615  repo::RepoType probeCache( const Pathname & path_r ) const;
616 
617  void cleanCacheDirGarbage( OPT_PROGRESS );
618 
619  void cleanCache( const RepoInfo & info, OPT_PROGRESS );
620 
621  bool isCached( const RepoInfo & info ) const
622  { return PathInfo(solv_path_for_repoinfo( _options, info ) / "solv").isExist(); }
623 
624  RepoStatus cacheStatus( const RepoInfo & info ) const
625  { return RepoStatus::fromCookieFile(solv_path_for_repoinfo(_options, info) / "cookie"); }
626 
627  void loadFromCache( const RepoInfo & info, OPT_PROGRESS );
628 
629  void addRepository( const RepoInfo & info, OPT_PROGRESS );
630 
631  void addRepositories( const Url & url, OPT_PROGRESS );
632 
633  void removeRepository( const RepoInfo & info, OPT_PROGRESS );
634 
635  void modifyRepository( const std::string & alias, const RepoInfo & newinfo_r, OPT_PROGRESS );
636 
637  RepoInfo getRepositoryInfo( const std::string & alias, OPT_PROGRESS );
638  RepoInfo getRepositoryInfo( const Url & url, const url::ViewOption & urlview, OPT_PROGRESS );
639 
640  public:
641  bool serviceEmpty() const { return _services.empty(); }
642  ServiceSizeType serviceSize() const { return _services.size(); }
643  ServiceConstIterator serviceBegin() const { return _services.begin(); }
644  ServiceConstIterator serviceEnd() const { return _services.end(); }
645 
646  bool hasService( const std::string & alias ) const
647  { return foundAliasIn( alias, _services ); }
648 
649  ServiceInfo getService( const std::string & alias ) const
650  {
651  ServiceConstIterator it( findAlias( alias, _services ) );
652  return it == _services.end() ? ServiceInfo::noService : *it;
653  }
654 
655  public:
656  void addService( const ServiceInfo & service );
657  void addService( const std::string & alias, const Url & url )
658  { addService( ServiceInfo( alias, url ) ); }
659 
660  void removeService( const std::string & alias );
661  void removeService( const ServiceInfo & service )
662  { removeService( service.alias() ); }
663 
664  void refreshServices( const RefreshServiceOptions & options_r );
665 
666  void refreshService( const std::string & alias, const RefreshServiceOptions & options_r );
667  void refreshService( const ServiceInfo & service, const RefreshServiceOptions & options_r )
668  { refreshService( service.alias(), options_r ); }
669 
670  void modifyService( const std::string & oldAlias, const ServiceInfo & newService );
671 
672  repo::ServiceType probeService( const Url & url ) const;
673 
674  private:
675  void saveService( ServiceInfo & service ) const;
676 
677  Pathname generateNonExistingName( const Pathname & dir, const std::string & basefilename ) const;
678 
679  std::string generateFilename( const RepoInfo & info ) const
680  { return filenameFromAlias( info.alias(), "repo" ); }
681 
682  std::string generateFilename( const ServiceInfo & info ) const
683  { return filenameFromAlias( info.alias(), "service" ); }
684 
685  void setCacheStatus( const RepoInfo & info, const RepoStatus & status )
686  {
687  Pathname base = solv_path_for_repoinfo( _options, info );
689  status.saveToCookieFile( base / "cookie" );
690  }
691 
692  void touchIndexFile( const RepoInfo & info );
693 
694  template<typename OutputIterator>
695  void getRepositoriesInService( const std::string & alias, OutputIterator out ) const
696  {
697  MatchServiceAlias filter( alias );
698  std::copy( boost::make_filter_iterator( filter, repos().begin(), repos().end() ),
699  boost::make_filter_iterator( filter, repos().end(), repos().end() ),
700  out);
701  }
702 
703  private:
704  void init_knownServices();
705  void init_knownRepositories();
706 
707  const RepoSet & repos() const { return _reposX; }
708  RepoSet & reposManip() { if ( ! _reposDirty ) _reposDirty = true; return _reposX; }
709 
710  private:
714 
716 
717  private:
718  friend Impl * rwcowClone<Impl>( const Impl * rhs );
720  Impl * clone() const
721  { return new Impl( *this ); }
722  };
724 
726  inline std::ostream & operator<<( std::ostream & str, const RepoManager::Impl & obj )
727  { return str << "RepoManager::Impl"; }
728 
730 
732  {
733  filesystem::assert_dir( _options.knownServicesPath );
734  Pathname servfile = generateNonExistingName( _options.knownServicesPath,
735  generateFilename( service ) );
736  service.setFilepath( servfile );
737 
738  MIL << "saving service in " << servfile << endl;
739 
740  std::ofstream file( servfile.c_str() );
741  if ( !file )
742  {
743  // TranslatorExplanation '%s' is a filename
744  ZYPP_THROW( Exception(str::form( _("Can't open file '%s' for writing."), servfile.c_str() )));
745  }
746  service.dumpAsIniOn( file );
747  MIL << "done" << endl;
748  }
749 
766  const std::string & basefilename ) const
767  {
768  std::string final_filename = basefilename;
769  int counter = 1;
770  while ( PathInfo(dir + final_filename).isExist() )
771  {
772  final_filename = basefilename + "_" + str::numstring(counter);
773  ++counter;
774  }
775  return dir + Pathname(final_filename);
776  }
777 
779 
781  {
782  Pathname dir = _options.knownServicesPath;
783  std::list<Pathname> entries;
784  if (PathInfo(dir).isExist())
785  {
786  if ( filesystem::readdir( entries, dir, false ) != 0 )
787  {
788  // TranslatorExplanation '%s' is a pathname
789  ZYPP_THROW(Exception(str::form(_("Failed to read directory '%s'"), dir.c_str())));
790  }
791 
792  //str::regex allowedServiceExt("^\\.service(_[0-9]+)?$");
793  for_(it, entries.begin(), entries.end() )
794  {
795  parser::ServiceFileReader(*it, ServiceCollector(_services));
796  }
797  }
798 
799  repo::PluginServices(_options.pluginsPath/"services", ServiceCollector(_services));
800  }
801 
803  namespace {
809  inline void cleanupNonRepoMetadtaFolders( const Pathname & cachePath_r,
810  const Pathname & defaultCachePath_r,
811  const std::list<std::string> & repoEscAliases_r )
812  {
813  if ( cachePath_r != defaultCachePath_r )
814  return;
815 
816  std::list<std::string> entries;
817  if ( filesystem::readdir( entries, cachePath_r, false ) == 0 )
818  {
819  entries.sort();
820  std::set<std::string> oldfiles;
821  set_difference( entries.begin(), entries.end(), repoEscAliases_r.begin(), repoEscAliases_r.end(),
822  std::inserter( oldfiles, oldfiles.end() ) );
823  for ( const std::string & old : oldfiles )
824  {
825  if ( old == Repository::systemRepoAlias() ) // don't remove the @System solv file
826  continue;
827  filesystem::recursive_rmdir( cachePath_r / old );
828  }
829  }
830  }
831  } // namespace
834  {
835  MIL << "start construct known repos" << endl;
836 
837  if ( PathInfo(_options.knownReposPath).isExist() )
838  {
839  std::list<std::string> repoEscAliases;
840  std::list<RepoInfo> orphanedRepos;
841  for ( RepoInfo & repoInfo : repositories_in_dir(_options.knownReposPath) )
842  {
843  // set the metadata path for the repo
844  repoInfo.setMetadataPath( rawcache_path_for_repoinfo(_options, repoInfo) );
845  // set the downloaded packages path for the repo
846  repoInfo.setPackagesPath( packagescache_path_for_repoinfo(_options, repoInfo) );
847  // remember it
848  _reposX.insert( repoInfo ); // direct access via _reposX in ctor! no reposManip.
849 
850  // detect orphaned repos belonging to a deleted service
851  const std::string & serviceAlias( repoInfo.service() );
852  if ( ! ( serviceAlias.empty() || hasService( serviceAlias ) ) )
853  {
854  WAR << "Schedule orphaned service repo for deletion: " << repoInfo << endl;
855  orphanedRepos.push_back( repoInfo );
856  continue; // don't remember it in repoEscAliases
857  }
858 
859  repoEscAliases.push_back(repoInfo.escaped_alias());
860  }
861 
862  // Cleanup orphanded service repos:
863  if ( ! orphanedRepos.empty() )
864  {
865  for ( const auto & repoInfo : orphanedRepos )
866  {
867  MIL << "Delete orphaned service repo " << repoInfo.alias() << endl;
868  // translators: Cleanup a repository previously owned by a meanwhile unknown (deleted) service.
869  // %1% = service name
870  // %2% = repository name
871  JobReport::warning( str::FormatNAC(_("Unknown service '%1%': Removing orphaned service repository '%2%'"))
872  % repoInfo.service()
873  % repoInfo.alias() );
874  try {
875  removeRepository( repoInfo );
876  }
877  catch ( const Exception & caugth )
878  {
879  JobReport::error( caugth.asUserHistory() );
880  }
881  }
882  }
883 
884  // delete metadata folders without corresponding repo (e.g. old tmp directories)
885  //
886  // bnc#891515: Auto-cleanup only zypp.conf default locations. Otherwise
887  // we'd need somemagic file to identify zypp cache directories. Without this
888  // we may easily remove user data (zypper --pkg-cache-dir . download ...)
889  repoEscAliases.sort();
890  RepoManagerOptions defaultCache( _options.rootDir );
891  cleanupNonRepoMetadtaFolders( _options.repoRawCachePath, defaultCache.repoRawCachePath, repoEscAliases );
892  cleanupNonRepoMetadtaFolders( _options.repoSolvCachePath, defaultCache.repoSolvCachePath, repoEscAliases );
893  cleanupNonRepoMetadtaFolders( _options.repoPackagesCachePath, defaultCache.repoPackagesCachePath, repoEscAliases );
894  }
895  MIL << "end construct known repos" << endl;
896  }
897 
899 
901  {
902  Pathname mediarootpath = rawcache_path_for_repoinfo( _options, info );
903  Pathname productdatapath = rawproductdata_path_for_repoinfo( _options, info );
904 
905  RepoType repokind = info.type();
906  // If unknown, probe the local metadata
907  if ( repokind == RepoType::NONE )
908  repokind = probeCache( productdatapath );
909 
910  RepoStatus status;
911  switch ( repokind.toEnum() )
912  {
913  case RepoType::RPMMD_e :
914  status = RepoStatus( productdatapath/"repodata/repomd.xml") && RepoStatus( mediarootpath/"media.1/media" );
915  break;
916 
917  case RepoType::YAST2_e :
918  status = RepoStatus( productdatapath/"content" ) && RepoStatus( mediarootpath/"media.1/media" );
919  break;
920 
922  status = RepoStatus::fromCookieFile( productdatapath/"cookie" );
923  break;
924 
925  case RepoType::NONE_e :
926  // Return default RepoStatus in case of RepoType::NONE
927  // indicating it should be created?
928  // ZYPP_THROW(RepoUnknownTypeException());
929  break;
930  }
931  return status;
932  }
933 
934 
936  {
937  Pathname productdatapath = rawproductdata_path_for_repoinfo( _options, info );
938 
939  RepoType repokind = info.type();
940  if ( repokind.toEnum() == RepoType::NONE_e )
941  // unknown, probe the local metadata
942  repokind = probeCache( productdatapath );
943  // if still unknown, just return
944  if (repokind == RepoType::NONE_e)
945  return;
946 
947  Pathname p;
948  switch ( repokind.toEnum() )
949  {
950  case RepoType::RPMMD_e :
951  p = Pathname(productdatapath + "/repodata/repomd.xml");
952  break;
953 
954  case RepoType::YAST2_e :
955  p = Pathname(productdatapath + "/content");
956  break;
957 
959  p = Pathname(productdatapath + "/cookie");
960  break;
961 
962  case RepoType::NONE_e :
963  default:
964  break;
965  }
966 
967  // touch the file, ignore error (they are logged anyway)
969  }
970 
971 
973  {
974  assert_alias(info);
975  try
976  {
977  MIL << "Going to try to check whether refresh is needed for " << url << " (" << info.type() << ")" << endl;
978 
979  // first check old (cached) metadata
980  Pathname mediarootpath = rawcache_path_for_repoinfo( _options, info );
981  filesystem::assert_dir( mediarootpath );
982  RepoStatus oldstatus = metadataStatus( info );
983  if ( oldstatus.empty() )
984  {
985  MIL << "No cached metadata, going to refresh" << endl;
986  return REFRESH_NEEDED;
987  }
988 
989  if ( url.schemeIsVolatile() )
990  {
991  MIL << "Never refresh CD/DVD" << endl;
992  return REPO_UP_TO_DATE;
993  }
994 
995  if ( policy == RefreshForced )
996  {
997  MIL << "Forced refresh!" << endl;
998  return REFRESH_NEEDED;
999  }
1000 
1001  if ( url.schemeIsLocal() )
1002  {
1003  policy = RefreshIfNeededIgnoreDelay;
1004  }
1005 
1006  // now we've got the old (cached) status, we can decide repo.refresh.delay
1007  if ( policy != RefreshIfNeededIgnoreDelay )
1008  {
1009  // difference in seconds
1010  double diff = difftime(
1012  (Date::ValueType)oldstatus.timestamp()) / 60;
1013 
1014  DBG << "oldstatus: " << (Date::ValueType)oldstatus.timestamp() << endl;
1015  DBG << "current time: " << (Date::ValueType)Date::now() << endl;
1016  DBG << "last refresh = " << diff << " minutes ago" << endl;
1017 
1018  if ( diff < ZConfig::instance().repo_refresh_delay() )
1019  {
1020  if ( diff < 0 )
1021  {
1022  WAR << "Repository '" << info.alias() << "' was refreshed in the future!" << endl;
1023  }
1024  else
1025  {
1026  MIL << "Repository '" << info.alias()
1027  << "' has been refreshed less than repo.refresh.delay ("
1029  << ") minutes ago. Advising to skip refresh" << endl;
1030  return REPO_CHECK_DELAYED;
1031  }
1032  }
1033  }
1034 
1035  repo::RepoType repokind = info.type();
1036  // if unknown: probe it
1037  if ( repokind == RepoType::NONE )
1038  repokind = probe( url, info.path() );
1039 
1040  // retrieve newstatus
1041  RepoStatus newstatus;
1042  switch ( repokind.toEnum() )
1043  {
1044  case RepoType::RPMMD_e:
1045  {
1046  MediaSetAccess media( url );
1047  newstatus = yum::Downloader( info, mediarootpath ).status( media );
1048  }
1049  break;
1050 
1051  case RepoType::YAST2_e:
1052  {
1053  MediaSetAccess media( url );
1054  newstatus = susetags::Downloader( info, mediarootpath ).status( media );
1055  }
1056  break;
1057 
1059  newstatus = RepoStatus( MediaMounter(url).getPathName(info.path()) ); // dir status
1060  break;
1061 
1062  default:
1063  case RepoType::NONE_e:
1065  break;
1066  }
1067 
1068  // check status
1069  if ( oldstatus == newstatus )
1070  {
1071  MIL << "repo has not changed" << endl;
1072  touchIndexFile( info );
1073  return REPO_UP_TO_DATE;
1074  }
1075  else // includes newstatus.empty() if e.g. repo format changed
1076  {
1077  MIL << "repo has changed, going to refresh" << endl;
1078  return REFRESH_NEEDED;
1079  }
1080  }
1081  catch ( const Exception &e )
1082  {
1083  ZYPP_CAUGHT(e);
1084  ERR << "refresh check failed for " << url << endl;
1085  ZYPP_RETHROW(e);
1086  }
1087 
1088  return REFRESH_NEEDED; // default
1089  }
1090 
1091 
1093  {
1094  assert_alias(info);
1095  assert_urls(info);
1096 
1097  // we will throw this later if no URL checks out fine
1098  RepoException rexception( info, PL_("Valid metadata not found at specified URL",
1099  "Valid metadata not found at specified URLs",
1100  info.baseUrlsSize() ) );
1101 
1102  // Suppress (interactive) media::MediaChangeReport if we in have multiple basurls (>1)
1104  // try urls one by one
1105  for ( RepoInfo::urls_const_iterator it = info.baseUrlsBegin(); it != info.baseUrlsEnd(); ++it )
1106  {
1107  try
1108  {
1109  Url url(*it);
1110 
1111  // check whether to refresh metadata
1112  // if the check fails for this url, it throws, so another url will be checked
1113  if (checkIfToRefreshMetadata(info, url, policy)!=REFRESH_NEEDED)
1114  return;
1115 
1116  MIL << "Going to refresh metadata from " << url << endl;
1117 
1118  // bsc#1048315: Always re-probe in case of repo format change.
1119  // TODO: Would be sufficient to verify the type and re-probe
1120  // if verification failed (or type is RepoType::NONE)
1121  repo::RepoType repokind = info.type();
1122  {
1123  repo::RepoType probed = probe( *it, info.path() );
1124  if ( repokind != probed )
1125  {
1126  repokind = probed;
1127  // Adjust the probed type in RepoInfo
1128  info.setProbedType( repokind ); // lazy init!
1129  //save probed type only for repos in system
1130  for_( it, repoBegin(), repoEnd() )
1131  {
1132  if ( info.alias() == (*it).alias() )
1133  {
1134  RepoInfo modifiedrepo = info;
1135  modifiedrepo.setType( repokind );
1136  modifyRepository( info.alias(), modifiedrepo );
1137  break;
1138  }
1139  }
1140  }
1141  }
1142 
1143  Pathname mediarootpath = rawcache_path_for_repoinfo( _options, info );
1144  if( filesystem::assert_dir(mediarootpath) )
1145  {
1146  Exception ex(str::form( _("Can't create %s"), mediarootpath.c_str()) );
1147  ZYPP_THROW(ex);
1148  }
1149 
1150  // create temp dir as sibling of mediarootpath
1151  filesystem::TmpDir tmpdir( filesystem::TmpDir::makeSibling( mediarootpath ) );
1152  if( tmpdir.path().empty() )
1153  {
1154  Exception ex(_("Can't create metadata cache directory."));
1155  ZYPP_THROW(ex);
1156  }
1157 
1158  if ( ( repokind.toEnum() == RepoType::RPMMD_e ) ||
1159  ( repokind.toEnum() == RepoType::YAST2_e ) )
1160  {
1161  MediaSetAccess media(url);
1162  shared_ptr<repo::Downloader> downloader_ptr;
1163 
1164  MIL << "Creating downloader for [ " << info.alias() << " ]" << endl;
1165 
1166  if ( repokind.toEnum() == RepoType::RPMMD_e )
1167  downloader_ptr.reset(new yum::Downloader(info, mediarootpath));
1168  else
1169  downloader_ptr.reset( new susetags::Downloader(info, mediarootpath) );
1170 
1177  for_( it, repoBegin(), repoEnd() )
1178  {
1179  Pathname cachepath(rawcache_path_for_repoinfo( _options, *it ));
1180  if ( PathInfo(cachepath).isExist() )
1181  downloader_ptr->addCachePath(cachepath);
1182  }
1183 
1184  downloader_ptr->download( media, tmpdir.path() );
1185  }
1186  else if ( repokind.toEnum() == RepoType::RPMPLAINDIR_e )
1187  {
1188  MediaMounter media( url );
1189  RepoStatus newstatus = RepoStatus( media.getPathName( info.path() ) ); // dir status
1190 
1191  Pathname productpath( tmpdir.path() / info.path() );
1192  filesystem::assert_dir( productpath );
1193  newstatus.saveToCookieFile( productpath/"cookie" );
1194  }
1195  else
1196  {
1198  }
1199 
1200  // ok we have the metadata, now exchange
1201  // the contents
1202  filesystem::exchange( tmpdir.path(), mediarootpath );
1203  if ( ! isTmpRepo( info ) )
1204  reposManip(); // remember to trigger appdata refresh
1205 
1206  // we are done.
1207  return;
1208  }
1209  catch ( const Exception &e )
1210  {
1211  ZYPP_CAUGHT(e);
1212  ERR << "Trying another url..." << endl;
1213 
1214  // remember the exception caught for the *first URL*
1215  // if all other URLs fail, the rexception will be thrown with the
1216  // cause of the problem of the first URL remembered
1217  if (it == info.baseUrlsBegin())
1218  rexception.remember(e);
1219  else
1220  rexception.addHistory( e.asUserString() );
1221 
1222  }
1223  } // for every url
1224  ERR << "No more urls..." << endl;
1225  ZYPP_THROW(rexception);
1226  }
1227 
1229 
1230  void RepoManager::Impl::cleanMetadata( const RepoInfo & info, const ProgressData::ReceiverFnc & progressfnc )
1231  {
1232  ProgressData progress(100);
1233  progress.sendTo(progressfnc);
1234 
1235  filesystem::recursive_rmdir(rawcache_path_for_repoinfo(_options, info));
1236  progress.toMax();
1237  }
1238 
1239 
1240  void RepoManager::Impl::cleanPackages( const RepoInfo & info, const ProgressData::ReceiverFnc & progressfnc )
1241  {
1242  ProgressData progress(100);
1243  progress.sendTo(progressfnc);
1244 
1245  filesystem::recursive_rmdir(packagescache_path_for_repoinfo(_options, info));
1246  progress.toMax();
1247  }
1248 
1249 
1250  void RepoManager::Impl::buildCache( const RepoInfo & info, CacheBuildPolicy policy, const ProgressData::ReceiverFnc & progressrcv )
1251  {
1252  assert_alias(info);
1253  Pathname mediarootpath = rawcache_path_for_repoinfo( _options, info );
1254  Pathname productdatapath = rawproductdata_path_for_repoinfo( _options, info );
1255 
1256  if( filesystem::assert_dir(_options.repoCachePath) )
1257  {
1258  Exception ex(str::form( _("Can't create %s"), _options.repoCachePath.c_str()) );
1259  ZYPP_THROW(ex);
1260  }
1261  RepoStatus raw_metadata_status = metadataStatus(info);
1262  if ( raw_metadata_status.empty() )
1263  {
1264  /* if there is no cache at this point, we refresh the raw
1265  in case this is the first time - if it's !autorefresh,
1266  we may still refresh */
1267  refreshMetadata(info, RefreshIfNeeded, progressrcv );
1268  raw_metadata_status = metadataStatus(info);
1269  }
1270 
1271  bool needs_cleaning = false;
1272  if ( isCached( info ) )
1273  {
1274  MIL << info.alias() << " is already cached." << endl;
1275  RepoStatus cache_status = cacheStatus(info);
1276 
1277  if ( cache_status == raw_metadata_status )
1278  {
1279  MIL << info.alias() << " cache is up to date with metadata." << endl;
1280  if ( policy == BuildIfNeeded )
1281  {
1282  // On the fly add missing solv.idx files for bash completion.
1283  const Pathname & base = solv_path_for_repoinfo( _options, info);
1284  if ( ! PathInfo(base/"solv.idx").isExist() )
1285  sat::updateSolvFileIndex( base/"solv" );
1286 
1287  return;
1288  }
1289  else {
1290  MIL << info.alias() << " cache rebuild is forced" << endl;
1291  }
1292  }
1293 
1294  needs_cleaning = true;
1295  }
1296 
1297  ProgressData progress(100);
1299  progress.sendTo( ProgressReportAdaptor( progressrcv, report ) );
1300  progress.name(str::form(_("Building repository '%s' cache"), info.label().c_str()));
1301  progress.toMin();
1302 
1303  if (needs_cleaning)
1304  {
1305  cleanCache(info);
1306  }
1307 
1308  MIL << info.alias() << " building cache..." << info.type() << endl;
1309 
1310  Pathname base = solv_path_for_repoinfo( _options, info);
1311 
1312  if( filesystem::assert_dir(base) )
1313  {
1314  Exception ex(str::form( _("Can't create %s"), base.c_str()) );
1315  ZYPP_THROW(ex);
1316  }
1317 
1318  if( ! PathInfo(base).userMayW() )
1319  {
1320  Exception ex(str::form( _("Can't create cache at %s - no writing permissions."), base.c_str()) );
1321  ZYPP_THROW(ex);
1322  }
1323  Pathname solvfile = base / "solv";
1324 
1325  // do we have type?
1326  repo::RepoType repokind = info.type();
1327 
1328  // if the type is unknown, try probing.
1329  switch ( repokind.toEnum() )
1330  {
1331  case RepoType::NONE_e:
1332  // unknown, probe the local metadata
1333  repokind = probeCache( productdatapath );
1334  break;
1335  default:
1336  break;
1337  }
1338 
1339  MIL << "repo type is " << repokind << endl;
1340 
1341  switch ( repokind.toEnum() )
1342  {
1343  case RepoType::RPMMD_e :
1344  case RepoType::YAST2_e :
1346  {
1347  // Take care we unlink the solvfile on exception
1348  ManagedFile guard( solvfile, filesystem::unlink );
1349  scoped_ptr<MediaMounter> forPlainDirs;
1350 
1352  cmd.push_back( PathInfo( "/usr/bin/repo2solv" ).isFile() ? "repo2solv" : "repo2solv.sh" );
1353  // repo2solv expects -o as 1st arg!
1354  cmd.push_back( "-o" );
1355  cmd.push_back( solvfile.asString() );
1356  cmd.push_back( "-X" ); // autogenerate pattern from pattern-package
1357 
1358  if ( repokind == RepoType::RPMPLAINDIR )
1359  {
1360  forPlainDirs.reset( new MediaMounter( info.url() ) );
1361  // recusive for plaindir as 2nd arg!
1362  cmd.push_back( "-R" );
1363  // FIXME this does only work form dir: URLs
1364  cmd.push_back( forPlainDirs->getPathName( info.path() ).c_str() );
1365  }
1366  else
1367  cmd.push_back( productdatapath.asString() );
1368 
1370  std::string errdetail;
1371 
1372  for ( std::string output( prog.receiveLine() ); output.length(); output = prog.receiveLine() ) {
1373  WAR << " " << output;
1374  if ( errdetail.empty() ) {
1375  errdetail = prog.command();
1376  errdetail += '\n';
1377  }
1378  errdetail += output;
1379  }
1380 
1381  int ret = prog.close();
1382  if ( ret != 0 )
1383  {
1384  RepoException ex(str::form( _("Failed to cache repo (%d)."), ret ));
1385  ex.remember( errdetail );
1386  ZYPP_THROW(ex);
1387  }
1388 
1389  // We keep it.
1390  guard.resetDispose();
1391  sat::updateSolvFileIndex( solvfile ); // content digest for zypper bash completion
1392  }
1393  break;
1394  default:
1395  ZYPP_THROW(RepoUnknownTypeException( info, _("Unhandled repository type") ));
1396  break;
1397  }
1398  // update timestamp and checksum
1399  setCacheStatus(info, raw_metadata_status);
1400  MIL << "Commit cache.." << endl;
1401  progress.toMax();
1402  }
1403 
1405 
1406 
1413  repo::RepoType RepoManager::Impl::probe( const Url & url, const Pathname & path ) const
1414  {
1415  MIL << "going to probe the repo type at " << url << " (" << path << ")" << endl;
1416 
1417  if ( url.getScheme() == "dir" && ! PathInfo( url.getPathName()/path ).isDir() )
1418  {
1419  // Handle non existing local directory in advance, as
1420  // MediaSetAccess does not support it.
1421  MIL << "Probed type NONE (not exists) at " << url << " (" << path << ")" << endl;
1422  return repo::RepoType::NONE;
1423  }
1424 
1425  // prepare exception to be thrown if the type could not be determined
1426  // due to a media exception. We can't throw right away, because of some
1427  // problems with proxy servers returning an incorrect error
1428  // on ftp file-not-found(bnc #335906). Instead we'll check another types
1429  // before throwing.
1430 
1431  // TranslatorExplanation '%s' is an URL
1432  RepoException enew(str::form( _("Error trying to read from '%s'"), url.asString().c_str() ));
1433  bool gotMediaException = false;
1434  try
1435  {
1436  MediaSetAccess access(url);
1437  try
1438  {
1439  if ( access.doesFileExist(path/"/repodata/repomd.xml") )
1440  {
1441  MIL << "Probed type RPMMD at " << url << " (" << path << ")" << endl;
1442  return repo::RepoType::RPMMD;
1443  }
1444  }
1445  catch ( const media::MediaException &e )
1446  {
1447  ZYPP_CAUGHT(e);
1448  DBG << "problem checking for repodata/repomd.xml file" << endl;
1449  enew.remember(e);
1450  gotMediaException = true;
1451  }
1452 
1453  try
1454  {
1455  if ( access.doesFileExist(path/"/content") )
1456  {
1457  MIL << "Probed type YAST2 at " << url << " (" << path << ")" << endl;
1458  return repo::RepoType::YAST2;
1459  }
1460  }
1461  catch ( const media::MediaException &e )
1462  {
1463  ZYPP_CAUGHT(e);
1464  DBG << "problem checking for content file" << endl;
1465  enew.remember(e);
1466  gotMediaException = true;
1467  }
1468 
1469  // if it is a non-downloading URL denoting a directory
1470  if ( ! url.schemeIsDownloading() )
1471  {
1472  MediaMounter media( url );
1473  if ( PathInfo(media.getPathName()/path).isDir() )
1474  {
1475  // allow empty dirs for now
1476  MIL << "Probed type RPMPLAINDIR at " << url << " (" << path << ")" << endl;
1478  }
1479  }
1480  }
1481  catch ( const Exception &e )
1482  {
1483  ZYPP_CAUGHT(e);
1484  // TranslatorExplanation '%s' is an URL
1485  Exception enew(str::form( _("Unknown error reading from '%s'"), url.asString().c_str() ));
1486  enew.remember(e);
1487  ZYPP_THROW(enew);
1488  }
1489 
1490  if (gotMediaException)
1491  ZYPP_THROW(enew);
1492 
1493  MIL << "Probed type NONE at " << url << " (" << path << ")" << endl;
1494  return repo::RepoType::NONE;
1495  }
1496 
1503  {
1504  MIL << "going to probe the cached repo at " << path_r << endl;
1505 
1507 
1508  if ( PathInfo(path_r/"/repodata/repomd.xml").isFile() )
1509  { ret = repo::RepoType::RPMMD; }
1510  else if ( PathInfo(path_r/"/content").isFile() )
1511  { ret = repo::RepoType::YAST2; }
1512  else if ( PathInfo(path_r).isDir() )
1513  { ret = repo::RepoType::RPMPLAINDIR; }
1514 
1515  MIL << "Probed cached type " << ret << " at " << path_r << endl;
1516  return ret;
1517  }
1518 
1520 
1522  {
1523  MIL << "Going to clean up garbage in cache dirs" << endl;
1524 
1525  ProgressData progress(300);
1526  progress.sendTo(progressrcv);
1527  progress.toMin();
1528 
1529  std::list<Pathname> cachedirs;
1530  cachedirs.push_back(_options.repoRawCachePath);
1531  cachedirs.push_back(_options.repoPackagesCachePath);
1532  cachedirs.push_back(_options.repoSolvCachePath);
1533 
1534  for_( dir, cachedirs.begin(), cachedirs.end() )
1535  {
1536  if ( PathInfo(*dir).isExist() )
1537  {
1538  std::list<Pathname> entries;
1539  if ( filesystem::readdir( entries, *dir, false ) != 0 )
1540  // TranslatorExplanation '%s' is a pathname
1541  ZYPP_THROW(Exception(str::form(_("Failed to read directory '%s'"), dir->c_str())));
1542 
1543  unsigned sdircount = entries.size();
1544  unsigned sdircurrent = 1;
1545  for_( subdir, entries.begin(), entries.end() )
1546  {
1547  // if it does not belong known repo, make it disappear
1548  bool found = false;
1549  for_( r, repoBegin(), repoEnd() )
1550  if ( subdir->basename() == r->escaped_alias() )
1551  { found = true; break; }
1552 
1553  if ( ! found && ( Date::now()-PathInfo(*subdir).mtime() > Date::day ) )
1554  filesystem::recursive_rmdir( *subdir );
1555 
1556  progress.set( progress.val() + sdircurrent * 100 / sdircount );
1557  ++sdircurrent;
1558  }
1559  }
1560  else
1561  progress.set( progress.val() + 100 );
1562  }
1563  progress.toMax();
1564  }
1565 
1567 
1568  void RepoManager::Impl::cleanCache( const RepoInfo & info, const ProgressData::ReceiverFnc & progressrcv )
1569  {
1570  ProgressData progress(100);
1571  progress.sendTo(progressrcv);
1572  progress.toMin();
1573 
1574  MIL << "Removing raw metadata cache for " << info.alias() << endl;
1575  filesystem::recursive_rmdir(solv_path_for_repoinfo(_options, info));
1576 
1577  progress.toMax();
1578  }
1579 
1581 
1582  void RepoManager::Impl::loadFromCache( const RepoInfo & info, const ProgressData::ReceiverFnc & progressrcv )
1583  {
1584  assert_alias(info);
1585  Pathname solvfile = solv_path_for_repoinfo(_options, info) / "solv";
1586 
1587  if ( ! PathInfo(solvfile).isExist() )
1589 
1590  sat::Pool::instance().reposErase( info.alias() );
1591  try
1592  {
1593  Repository repo = sat::Pool::instance().addRepoSolv( solvfile, info );
1594  // test toolversion in order to rebuild solv file in case
1595  // it was written by a different libsolv-tool parser.
1596  const std::string & toolversion( sat::LookupRepoAttr( sat::SolvAttr::repositoryToolVersion, repo ).begin().asString() );
1597  if ( toolversion != LIBSOLV_TOOLVERSION )
1598  {
1599  repo.eraseFromPool();
1600  ZYPP_THROW(Exception(str::Str() << "Solv-file was created by '"<<toolversion<<"'-parser (want "<<LIBSOLV_TOOLVERSION<<")."));
1601  }
1602  }
1603  catch ( const Exception & exp )
1604  {
1605  ZYPP_CAUGHT( exp );
1606  MIL << "Try to handle exception by rebuilding the solv-file" << endl;
1607  cleanCache( info, progressrcv );
1608  buildCache( info, BuildIfNeeded, progressrcv );
1609 
1610  sat::Pool::instance().addRepoSolv( solvfile, info );
1611  }
1612  }
1613 
1615 
1616  void RepoManager::Impl::addRepository( const RepoInfo & info, const ProgressData::ReceiverFnc & progressrcv )
1617  {
1618  assert_alias(info);
1619 
1620  ProgressData progress(100);
1622  progress.sendTo( ProgressReportAdaptor( progressrcv, report ) );
1623  progress.name(str::form(_("Adding repository '%s'"), info.label().c_str()));
1624  progress.toMin();
1625 
1626  MIL << "Try adding repo " << info << endl;
1627 
1628  RepoInfo tosave = info;
1629  if ( repos().find(tosave) != repos().end() )
1631 
1632  // check the first url for now
1633  if ( _options.probe )
1634  {
1635  DBG << "unknown repository type, probing" << endl;
1636  assert_urls(tosave);
1637 
1638  RepoType probedtype( probe( tosave.url(), info.path() ) );
1639  if ( probedtype == RepoType::NONE )
1641  else
1642  tosave.setType(probedtype);
1643  }
1644 
1645  progress.set(50);
1646 
1647  // assert the directory exists
1648  filesystem::assert_dir(_options.knownReposPath);
1649 
1650  Pathname repofile = generateNonExistingName(
1651  _options.knownReposPath, generateFilename(tosave));
1652  // now we have a filename that does not exists
1653  MIL << "Saving repo in " << repofile << endl;
1654 
1655  std::ofstream file(repofile.c_str());
1656  if (!file)
1657  {
1658  // TranslatorExplanation '%s' is a filename
1659  ZYPP_THROW( Exception(str::form( _("Can't open file '%s' for writing."), repofile.c_str() )));
1660  }
1661 
1662  tosave.dumpAsIniOn(file);
1663  tosave.setFilepath(repofile);
1664  tosave.setMetadataPath( rawcache_path_for_repoinfo( _options, tosave ) );
1665  tosave.setPackagesPath( packagescache_path_for_repoinfo( _options, tosave ) );
1666  {
1667  // We should fix the API as we must inject those paths
1668  // into the repoinfo in order to keep it usable.
1669  RepoInfo & oinfo( const_cast<RepoInfo &>(info) );
1670  oinfo.setFilepath(repofile);
1671  oinfo.setMetadataPath( rawcache_path_for_repoinfo( _options, tosave ) );
1672  oinfo.setPackagesPath( packagescache_path_for_repoinfo( _options, tosave ) );
1673  }
1674  reposManip().insert(tosave);
1675 
1676  progress.set(90);
1677 
1678  // check for credentials in Urls
1679  UrlCredentialExtractor( _options.rootDir ).collect( tosave.baseUrls() );
1680 
1681  HistoryLog(_options.rootDir).addRepository(tosave);
1682 
1683  progress.toMax();
1684  MIL << "done" << endl;
1685  }
1686 
1687 
1689  {
1690  std::list<RepoInfo> repos = readRepoFile(url);
1691  for ( std::list<RepoInfo>::const_iterator it = repos.begin();
1692  it != repos.end();
1693  ++it )
1694  {
1695  // look if the alias is in the known repos.
1696  for_ ( kit, repoBegin(), repoEnd() )
1697  {
1698  if ( (*it).alias() == (*kit).alias() )
1699  {
1700  ERR << "To be added repo " << (*it).alias() << " conflicts with existing repo " << (*kit).alias() << endl;
1702  }
1703  }
1704  }
1705 
1706  std::string filename = Pathname(url.getPathName()).basename();
1707 
1708  if ( filename == Pathname() )
1709  {
1710  // TranslatorExplanation '%s' is an URL
1711  ZYPP_THROW(RepoException(str::form( _("Invalid repo file name at '%s'"), url.asString().c_str() )));
1712  }
1713 
1714  // assert the directory exists
1715  filesystem::assert_dir(_options.knownReposPath);
1716 
1717  Pathname repofile = generateNonExistingName(_options.knownReposPath, filename);
1718  // now we have a filename that does not exists
1719  MIL << "Saving " << repos.size() << " repo" << ( repos.size() ? "s" : "" ) << " in " << repofile << endl;
1720 
1721  std::ofstream file(repofile.c_str());
1722  if (!file)
1723  {
1724  // TranslatorExplanation '%s' is a filename
1725  ZYPP_THROW( Exception(str::form( _("Can't open file '%s' for writing."), repofile.c_str() )));
1726  }
1727 
1728  for ( std::list<RepoInfo>::iterator it = repos.begin();
1729  it != repos.end();
1730  ++it )
1731  {
1732  MIL << "Saving " << (*it).alias() << endl;
1733  it->dumpAsIniOn(file);
1734  it->setFilepath(repofile);
1735  it->setMetadataPath( rawcache_path_for_repoinfo( _options, *it ) );
1736  it->setPackagesPath( packagescache_path_for_repoinfo( _options, *it ) );
1737  reposManip().insert(*it);
1738 
1739  HistoryLog(_options.rootDir).addRepository(*it);
1740  }
1741 
1742  MIL << "done" << endl;
1743  }
1744 
1746 
1748  {
1749  ProgressData progress;
1751  progress.sendTo( ProgressReportAdaptor( progressrcv, report ) );
1752  progress.name(str::form(_("Removing repository '%s'"), info.label().c_str()));
1753 
1754  MIL << "Going to delete repo " << info.alias() << endl;
1755 
1756  for_( it, repoBegin(), repoEnd() )
1757  {
1758  // they can be the same only if the provided is empty, that means
1759  // the provided repo has no alias
1760  // then skip
1761  if ( (!info.alias().empty()) && ( info.alias() != (*it).alias() ) )
1762  continue;
1763 
1764  // TODO match by url
1765 
1766  // we have a matcing repository, now we need to know
1767  // where it does come from.
1768  RepoInfo todelete = *it;
1769  if (todelete.filepath().empty())
1770  {
1771  ZYPP_THROW(RepoException( todelete, _("Can't figure out where the repo is stored.") ));
1772  }
1773  else
1774  {
1775  // figure how many repos are there in the file:
1776  std::list<RepoInfo> filerepos = repositories_in_file(todelete.filepath());
1777  if ( filerepos.size() == 0 // bsc#984494: file may have already been deleted
1778  ||(filerepos.size() == 1 && filerepos.front().alias() == todelete.alias() ) )
1779  {
1780  // easy: file does not exist, contains no or only the repo to delete: delete the file
1781  int ret = filesystem::unlink( todelete.filepath() );
1782  if ( ! ( ret == 0 || ret == ENOENT ) )
1783  {
1784  // TranslatorExplanation '%s' is a filename
1785  ZYPP_THROW(RepoException( todelete, str::form( _("Can't delete '%s'"), todelete.filepath().c_str() )));
1786  }
1787  MIL << todelete.alias() << " successfully deleted." << endl;
1788  }
1789  else
1790  {
1791  // there are more repos in the same file
1792  // write them back except the deleted one.
1793  //TmpFile tmp;
1794  //std::ofstream file(tmp.path().c_str());
1795 
1796  // assert the directory exists
1797  filesystem::assert_dir(todelete.filepath().dirname());
1798 
1799  std::ofstream file(todelete.filepath().c_str());
1800  if (!file)
1801  {
1802  // TranslatorExplanation '%s' is a filename
1803  ZYPP_THROW( Exception(str::form( _("Can't open file '%s' for writing."), todelete.filepath().c_str() )));
1804  }
1805  for ( std::list<RepoInfo>::const_iterator fit = filerepos.begin();
1806  fit != filerepos.end();
1807  ++fit )
1808  {
1809  if ( (*fit).alias() != todelete.alias() )
1810  (*fit).dumpAsIniOn(file);
1811  }
1812  }
1813 
1814  CombinedProgressData cSubprogrcv(progress, 20);
1815  CombinedProgressData mSubprogrcv(progress, 40);
1816  CombinedProgressData pSubprogrcv(progress, 40);
1817  // now delete it from cache
1818  if ( isCached(todelete) )
1819  cleanCache( todelete, cSubprogrcv);
1820  // now delete metadata (#301037)
1821  cleanMetadata( todelete, mSubprogrcv );
1822  cleanPackages( todelete, pSubprogrcv );
1823  reposManip().erase(todelete);
1824  MIL << todelete.alias() << " successfully deleted." << endl;
1825  HistoryLog(_options.rootDir).removeRepository(todelete);
1826  return;
1827  } // else filepath is empty
1828 
1829  }
1830  // should not be reached on a sucess workflow
1832  }
1833 
1835 
1836  void RepoManager::Impl::modifyRepository( const std::string & alias, const RepoInfo & newinfo_r, const ProgressData::ReceiverFnc & progressrcv )
1837  {
1838  RepoInfo toedit = getRepositoryInfo(alias);
1839  RepoInfo newinfo( newinfo_r ); // need writable copy to upadte housekeeping data
1840 
1841  // check if the new alias already exists when renaming the repo
1842  if ( alias != newinfo.alias() && hasRepo( newinfo.alias() ) )
1843  {
1845  }
1846 
1847  if (toedit.filepath().empty())
1848  {
1849  ZYPP_THROW(RepoException( toedit, _("Can't figure out where the repo is stored.") ));
1850  }
1851  else
1852  {
1853  // figure how many repos are there in the file:
1854  std::list<RepoInfo> filerepos = repositories_in_file(toedit.filepath());
1855 
1856  // there are more repos in the same file
1857  // write them back except the deleted one.
1858  //TmpFile tmp;
1859  //std::ofstream file(tmp.path().c_str());
1860 
1861  // assert the directory exists
1863 
1864  std::ofstream file(toedit.filepath().c_str());
1865  if (!file)
1866  {
1867  // TranslatorExplanation '%s' is a filename
1868  ZYPP_THROW( Exception(str::form( _("Can't open file '%s' for writing."), toedit.filepath().c_str() )));
1869  }
1870  for ( std::list<RepoInfo>::const_iterator fit = filerepos.begin();
1871  fit != filerepos.end();
1872  ++fit )
1873  {
1874  // if the alias is different, dump the original
1875  // if it is the same, dump the provided one
1876  if ( (*fit).alias() != toedit.alias() )
1877  (*fit).dumpAsIniOn(file);
1878  else
1879  newinfo.dumpAsIniOn(file);
1880  }
1881 
1882  if ( toedit.enabled() && !newinfo.enabled() )
1883  {
1884  // On the fly remove solv.idx files for bash completion if a repo gets disabled.
1885  const Pathname & solvidx = solv_path_for_repoinfo(_options, newinfo)/"solv.idx";
1886  if ( PathInfo(solvidx).isExist() )
1887  filesystem::unlink( solvidx );
1888  }
1889 
1890  newinfo.setFilepath(toedit.filepath());
1891  newinfo.setMetadataPath( rawcache_path_for_repoinfo( _options, newinfo ) );
1892  newinfo.setPackagesPath( packagescache_path_for_repoinfo( _options, newinfo ) );
1893  {
1894  // We should fix the API as we must inject those paths
1895  // into the repoinfo in order to keep it usable.
1896  RepoInfo & oinfo( const_cast<RepoInfo &>(newinfo_r) );
1897  oinfo.setFilepath(toedit.filepath());
1898  oinfo.setMetadataPath( rawcache_path_for_repoinfo( _options, newinfo ) );
1899  oinfo.setPackagesPath( packagescache_path_for_repoinfo( _options, newinfo ) );
1900  }
1901  reposManip().erase(toedit);
1902  reposManip().insert(newinfo);
1903  // check for credentials in Urls
1904  UrlCredentialExtractor( _options.rootDir ).collect( newinfo.baseUrls() );
1905  HistoryLog(_options.rootDir).modifyRepository(toedit, newinfo);
1906  MIL << "repo " << alias << " modified" << endl;
1907  }
1908  }
1909 
1911 
1912  RepoInfo RepoManager::Impl::getRepositoryInfo( const std::string & alias, const ProgressData::ReceiverFnc & progressrcv )
1913  {
1914  RepoConstIterator it( findAlias( alias, repos() ) );
1915  if ( it != repos().end() )
1916  return *it;
1917  RepoInfo info;
1918  info.setAlias( alias );
1920  }
1921 
1922 
1923  RepoInfo RepoManager::Impl::getRepositoryInfo( const Url & url, const url::ViewOption & urlview, const ProgressData::ReceiverFnc & progressrcv )
1924  {
1925  for_( it, repoBegin(), repoEnd() )
1926  {
1927  for_( urlit, (*it).baseUrlsBegin(), (*it).baseUrlsEnd() )
1928  {
1929  if ( (*urlit).asString(urlview) == url.asString(urlview) )
1930  return *it;
1931  }
1932  }
1933  RepoInfo info;
1934  info.setBaseUrl( url );
1936  }
1937 
1939  //
1940  // Services
1941  //
1943 
1945  {
1946  assert_alias( service );
1947 
1948  // check if service already exists
1949  if ( hasService( service.alias() ) )
1951 
1952  // Writable ServiceInfo is needed to save the location
1953  // of the .service file. Finaly insert into the service list.
1954  ServiceInfo toSave( service );
1955  saveService( toSave );
1956  _services.insert( toSave );
1957 
1958  // check for credentials in Url
1959  UrlCredentialExtractor( _options.rootDir ).collect( toSave.url() );
1960 
1961  MIL << "added service " << toSave.alias() << endl;
1962  }
1963 
1965 
1966  void RepoManager::Impl::removeService( const std::string & alias )
1967  {
1968  MIL << "Going to delete service " << alias << endl;
1969 
1970  const ServiceInfo & service = getService( alias );
1971 
1972  Pathname location = service.filepath();
1973  if( location.empty() )
1974  {
1975  ZYPP_THROW(ServiceException( service, _("Can't figure out where the service is stored.") ));
1976  }
1977 
1978  ServiceSet tmpSet;
1979  parser::ServiceFileReader( location, ServiceCollector(tmpSet) );
1980 
1981  // only one service definition in the file
1982  if ( tmpSet.size() == 1 )
1983  {
1984  if ( filesystem::unlink(location) != 0 )
1985  {
1986  // TranslatorExplanation '%s' is a filename
1987  ZYPP_THROW(ServiceException( service, str::form( _("Can't delete '%s'"), location.c_str() ) ));
1988  }
1989  MIL << alias << " successfully deleted." << endl;
1990  }
1991  else
1992  {
1993  filesystem::assert_dir(location.dirname());
1994 
1995  std::ofstream file(location.c_str());
1996  if( !file )
1997  {
1998  // TranslatorExplanation '%s' is a filename
1999  ZYPP_THROW( Exception(str::form( _("Can't open file '%s' for writing."), location.c_str() )));
2000  }
2001 
2002  for_(it, tmpSet.begin(), tmpSet.end())
2003  {
2004  if( it->alias() != alias )
2005  it->dumpAsIniOn(file);
2006  }
2007 
2008  MIL << alias << " successfully deleted from file " << location << endl;
2009  }
2010 
2011  // now remove all repositories added by this service
2012  RepoCollector rcollector;
2013  getRepositoriesInService( alias,
2014  boost::make_function_output_iterator( bind( &RepoCollector::collect, &rcollector, _1 ) ) );
2015  // cannot do this directly in getRepositoriesInService - would invalidate iterators
2016  for_(rit, rcollector.repos.begin(), rcollector.repos.end())
2017  removeRepository(*rit);
2018  }
2019 
2021 
2023  {
2024  // copy the set of services since refreshService
2025  // can eventually invalidate the iterator
2026  ServiceSet services( serviceBegin(), serviceEnd() );
2027  for_( it, services.begin(), services.end() )
2028  {
2029  if ( !it->enabled() )
2030  continue;
2031 
2032  try {
2033  refreshService(*it, options_r);
2034  }
2035  catch ( const repo::ServicePluginInformalException & e )
2036  { ;/* ignore ServicePluginInformalException */ }
2037  }
2038  }
2039 
2040  void RepoManager::Impl::refreshService( const std::string & alias, const RefreshServiceOptions & options_r )
2041  {
2042  ServiceInfo service( getService( alias ) );
2043  assert_alias( service );
2044  assert_url( service );
2045  MIL << "Going to refresh service '" << service.alias() << "', url: " << service.url() << ", opts: " << options_r << endl;
2046 
2047  if ( service.ttl() && !( options_r.testFlag( RefreshService_forceRefresh) || options_r.testFlag( RefreshService_restoreStatus ) ) )
2048  {
2049  // Service defines a TTL; maybe we can re-use existing data without refresh.
2050  Date lrf = service.lrf();
2051  if ( lrf )
2052  {
2053  Date now( Date::now() );
2054  if ( lrf <= now )
2055  {
2056  if ( (lrf+=service.ttl()) > now ) // lrf+= !
2057  {
2058  MIL << "Skip: '" << service.alias() << "' metadata valid until " << lrf << endl;
2059  return;
2060  }
2061  }
2062  else
2063  WAR << "Force: '" << service.alias() << "' metadata last refresh in the future: " << lrf << endl;
2064  }
2065  }
2066 
2067  // NOTE: It might be necessary to modify and rewrite the service info.
2068  // Either when probing the type, or when adjusting the repositories
2069  // enable/disable state.:
2070  bool serviceModified = false;
2071 
2073 
2074  // if the type is unknown, try probing.
2075  if ( service.type() == repo::ServiceType::NONE )
2076  {
2077  repo::ServiceType type = probeService( service.url() );
2078  if ( type != ServiceType::NONE )
2079  {
2080  service.setProbedType( type ); // lazy init!
2081  serviceModified = true;
2082  }
2083  }
2084 
2085  // get target distro identifier
2086  std::string servicesTargetDistro = _options.servicesTargetDistro;
2087  if ( servicesTargetDistro.empty() )
2088  {
2089  servicesTargetDistro = Target::targetDistribution( Pathname() );
2090  }
2091  DBG << "ServicesTargetDistro: " << servicesTargetDistro << endl;
2092 
2093  // parse it
2094  Date::Duration origTtl = service.ttl(); // FIXME Ugly hack: const service.ttl modified when parsing
2095  RepoCollector collector(servicesTargetDistro);
2096  // FIXME Ugly hack: ServiceRepos may throw ServicePluginInformalException
2097  // which is actually a notification. Using an exception for this
2098  // instead of signal/callback is bad. Needs to be fixed here, in refreshServices()
2099  // and in zypper.
2100  std::pair<DefaultIntegral<bool,false>, repo::ServicePluginInformalException> uglyHack;
2101  try {
2102  ServiceRepos( service, bind( &RepoCollector::collect, &collector, _1 ) );
2103  }
2104  catch ( const repo::ServicePluginInformalException & e )
2105  {
2106  /* ignore ServicePluginInformalException and throw later */
2107  uglyHack.first = true;
2108  uglyHack.second = e;
2109  }
2110  if ( service.ttl() != origTtl ) // repoindex.xml changed ttl
2111  {
2112  if ( !service.ttl() )
2113  service.setLrf( Date() ); // don't need lrf when zero ttl
2114  serviceModified = true;
2115  }
2117  // On the fly remember the new repo states as defined the reopoindex.xml.
2118  // Move into ServiceInfo later.
2119  ServiceInfo::RepoStates newRepoStates;
2120 
2121  // set service alias and base url for all collected repositories
2122  for_( it, collector.repos.begin(), collector.repos.end() )
2123  {
2124  // First of all: Prepend service alias:
2125  it->setAlias( str::form( "%s:%s", service.alias().c_str(), it->alias().c_str() ) );
2126  // set reference to the parent service
2127  it->setService( service.alias() );
2128 
2129  // remember the new parsed repo state
2130  newRepoStates[it->alias()] = *it;
2131 
2132  // - If the repo url was not set by the repoindex parser, set service's url.
2133  // - Libzypp currently has problem with separate url + path handling so just
2134  // append a path, if set, to the baseurls
2135  // - Credentials in the url authority will be extracted later, either if the
2136  // repository is added or if we check for changed urls.
2137  Pathname path;
2138  if ( !it->path().empty() )
2139  {
2140  if ( it->path() != "/" )
2141  path = it->path();
2142  it->setPath("");
2143  }
2144 
2145  if ( it->baseUrlsEmpty() )
2146  {
2147  Url url( service.rawUrl() );
2148  if ( !path.empty() )
2149  url.setPathName( url.getPathName() / path );
2150  it->setBaseUrl( std::move(url) );
2151  }
2152  else if ( !path.empty() )
2153  {
2154  RepoInfo::url_set urls( it->rawBaseUrls() );
2155  for ( Url & url : urls )
2156  {
2157  url.setPathName( url.getPathName() / path );
2158  }
2159  it->setBaseUrls( std::move(urls) );
2160  }
2161  }
2162 
2164  // Now compare collected repos with the ones in the system...
2165  //
2166  RepoInfoList oldRepos;
2167  getRepositoriesInService( service.alias(), std::back_inserter( oldRepos ) );
2168 
2170  // find old repositories to remove...
2171  for_( oldRepo, oldRepos.begin(), oldRepos.end() )
2172  {
2173  if ( ! foundAliasIn( oldRepo->alias(), collector.repos ) )
2174  {
2175  if ( oldRepo->enabled() )
2176  {
2177  // Currently enabled. If this was a user modification remember the state.
2178  const auto & last = service.repoStates().find( oldRepo->alias() );
2179  if ( last != service.repoStates().end() && ! last->second.enabled )
2180  {
2181  DBG << "Service removes user enabled repo " << oldRepo->alias() << endl;
2182  service.addRepoToEnable( oldRepo->alias() );
2183  serviceModified = true;
2184  }
2185  else
2186  DBG << "Service removes enabled repo " << oldRepo->alias() << endl;
2187  }
2188  else
2189  DBG << "Service removes disabled repo " << oldRepo->alias() << endl;
2190 
2191  removeRepository( *oldRepo );
2192  }
2193  }
2194 
2196  // create missing repositories and modify existing ones if needed...
2197  UrlCredentialExtractor urlCredentialExtractor( _options.rootDir ); // To collect any credentials stored in repo URLs
2198  for_( it, collector.repos.begin(), collector.repos.end() )
2199  {
2200  // User explicitly requested the repo being enabled?
2201  // User explicitly requested the repo being disabled?
2202  // And hopefully not both ;) If so, enable wins.
2203 
2204  TriBool toBeEnabled( indeterminate ); // indeterminate - follow the service request
2205  DBG << "Service request to " << (it->enabled()?"enable":"disable") << " service repo " << it->alias() << endl;
2206 
2207  if ( options_r.testFlag( RefreshService_restoreStatus ) )
2208  {
2209  DBG << "Opt RefreshService_restoreStatus " << it->alias() << endl;
2210  // this overrides any pending request!
2211  // Remove from enable request list.
2212  // NOTE: repoToDisable is handled differently.
2213  // It gets cleared on each refresh.
2214  service.delRepoToEnable( it->alias() );
2215  // toBeEnabled stays indeterminate!
2216  }
2217  else
2218  {
2219  if ( service.repoToEnableFind( it->alias() ) )
2220  {
2221  DBG << "User request to enable service repo " << it->alias() << endl;
2222  toBeEnabled = true;
2223  // Remove from enable request list.
2224  // NOTE: repoToDisable is handled differently.
2225  // It gets cleared on each refresh.
2226  service.delRepoToEnable( it->alias() );
2227  serviceModified = true;
2228  }
2229  else if ( service.repoToDisableFind( it->alias() ) )
2230  {
2231  DBG << "User request to disable service repo " << it->alias() << endl;
2232  toBeEnabled = false;
2233  }
2234  }
2235 
2236  RepoInfoList::iterator oldRepo( findAlias( it->alias(), oldRepos ) );
2237  if ( oldRepo == oldRepos.end() )
2238  {
2239  // Not found in oldRepos ==> a new repo to add
2240 
2241  // Make sure the service repo is created with the appropriate enablement
2242  if ( ! indeterminate(toBeEnabled) )
2243  it->setEnabled( toBeEnabled );
2244 
2245  DBG << "Service adds repo " << it->alias() << " " << (it->enabled()?"enabled":"disabled") << endl;
2246  addRepository( *it );
2247  }
2248  else
2249  {
2250  // ==> an exising repo to check
2251  bool oldRepoModified = false;
2252 
2253  if ( indeterminate(toBeEnabled) )
2254  {
2255  // No user request: check for an old user modificaton otherwise follow service request.
2256  // NOTE: Assert toBeEnabled is boolean afterwards!
2257  if ( oldRepo->enabled() == it->enabled() )
2258  toBeEnabled = it->enabled(); // service requests no change to the system
2259  else if (options_r.testFlag( RefreshService_restoreStatus ) )
2260  {
2261  toBeEnabled = it->enabled(); // RefreshService_restoreStatus forced
2262  DBG << "Opt RefreshService_restoreStatus " << it->alias() << " forces " << (toBeEnabled?"enabled":"disabled") << endl;
2263  }
2264  else
2265  {
2266  const auto & last = service.repoStates().find( oldRepo->alias() );
2267  if ( last == service.repoStates().end() || last->second.enabled != it->enabled() )
2268  toBeEnabled = it->enabled(); // service request has changed since last refresh -> follow
2269  else
2270  {
2271  toBeEnabled = oldRepo->enabled(); // service request unchaned since last refresh -> keep user modification
2272  DBG << "User modified service repo " << it->alias() << " may stay " << (toBeEnabled?"enabled":"disabled") << endl;
2273  }
2274  }
2275  }
2276 
2277  // changed enable?
2278  if ( toBeEnabled == oldRepo->enabled() )
2279  {
2280  DBG << "Service repo " << it->alias() << " stays " << (oldRepo->enabled()?"enabled":"disabled") << endl;
2281  }
2282  else if ( toBeEnabled )
2283  {
2284  DBG << "Service repo " << it->alias() << " gets enabled" << endl;
2285  oldRepo->setEnabled( true );
2286  oldRepoModified = true;
2287  }
2288  else
2289  {
2290  DBG << "Service repo " << it->alias() << " gets disabled" << endl;
2291  oldRepo->setEnabled( false );
2292  oldRepoModified = true;
2293  }
2294 
2295  // all other attributes follow the service request:
2296 
2297  // changed name (raw!)
2298  if ( oldRepo->rawName() != it->rawName() )
2299  {
2300  DBG << "Service repo " << it->alias() << " gets new NAME " << it->rawName() << endl;
2301  oldRepo->setName( it->rawName() );
2302  oldRepoModified = true;
2303  }
2304 
2305  // changed autorefresh
2306  if ( oldRepo->autorefresh() != it->autorefresh() )
2307  {
2308  DBG << "Service repo " << it->alias() << " gets new AUTOREFRESH " << it->autorefresh() << endl;
2309  oldRepo->setAutorefresh( it->autorefresh() );
2310  oldRepoModified = true;
2311  }
2312 
2313  // changed priority?
2314  if ( oldRepo->priority() != it->priority() )
2315  {
2316  DBG << "Service repo " << it->alias() << " gets new PRIORITY " << it->priority() << endl;
2317  oldRepo->setPriority( it->priority() );
2318  oldRepoModified = true;
2319  }
2320 
2321  // changed url?
2322  {
2323  RepoInfo::url_set newUrls( it->rawBaseUrls() );
2324  urlCredentialExtractor.extract( newUrls ); // Extract! to prevent passwds from disturbing the comparison below
2325  if ( oldRepo->rawBaseUrls() != newUrls )
2326  {
2327  DBG << "Service repo " << it->alias() << " gets new URLs " << newUrls << endl;
2328  oldRepo->setBaseUrls( std::move(newUrls) );
2329  oldRepoModified = true;
2330  }
2331  }
2332 
2333  // changed gpg check settings?
2334  // ATM only plugin services can set GPG values.
2335  if ( service.type() == ServiceType::PLUGIN )
2336  {
2337  TriBool ogpg[3]; // Gpg RepoGpg PkgGpg
2338  TriBool ngpg[3];
2339  oldRepo->getRawGpgChecks( ogpg[0], ogpg[1], ogpg[2] );
2340  it-> getRawGpgChecks( ngpg[0], ngpg[1], ngpg[2] );
2341 #define Z_CHKGPG(I,N) \
2342  if ( ! sameTriboolState( ogpg[I], ngpg[I] ) ) \
2343  { \
2344  DBG << "Service repo " << it->alias() << " gets new "#N"Check " << ngpg[I] << endl; \
2345  oldRepo->set##N##Check( ngpg[I] ); \
2346  oldRepoModified = true; \
2347  }
2348  Z_CHKGPG( 0, Gpg );
2349  Z_CHKGPG( 1, RepoGpg );
2350  Z_CHKGPG( 2, PkgGpg );
2351 #undef Z_CHKGPG
2352  }
2353 
2354  // save if modified:
2355  if ( oldRepoModified )
2356  {
2357  modifyRepository( oldRepo->alias(), *oldRepo );
2358  }
2359  }
2360  }
2361 
2362  // Unlike reposToEnable, reposToDisable is always cleared after refresh.
2363  if ( ! service.reposToDisableEmpty() )
2364  {
2365  service.clearReposToDisable();
2366  serviceModified = true;
2367  }
2368 
2369  // Remember original service request for next refresh
2370  if ( service.repoStates() != newRepoStates )
2371  {
2372  service.setRepoStates( std::move(newRepoStates) );
2373  serviceModified = true;
2374  }
2375 
2377  // save service if modified: (unless a plugin service)
2378  if ( service.type() != ServiceType::PLUGIN )
2379  {
2380  if ( service.ttl() )
2381  {
2382  service.setLrf( Date::now() ); // remember last refresh
2383  serviceModified = true; // or use a cookie file
2384  }
2385 
2386  if ( serviceModified )
2387  {
2388  // write out modified service file.
2389  modifyService( service.alias(), service );
2390  }
2391  }
2392 
2393  if ( uglyHack.first )
2394  {
2395  throw( uglyHack.second ); // intentionally not ZYPP_THROW
2396  }
2397  }
2398 
2400 
2401  void RepoManager::Impl::modifyService( const std::string & oldAlias, const ServiceInfo & newService )
2402  {
2403  MIL << "Going to modify service " << oldAlias << endl;
2404 
2405  // we need a writable copy to link it to the file where
2406  // it is saved if we modify it
2407  ServiceInfo service(newService);
2408 
2409  if ( service.type() == ServiceType::PLUGIN )
2410  {
2412  }
2413 
2414  const ServiceInfo & oldService = getService(oldAlias);
2415 
2416  Pathname location = oldService.filepath();
2417  if( location.empty() )
2418  {
2419  ZYPP_THROW(ServiceException( oldService, _("Can't figure out where the service is stored.") ));
2420  }
2421 
2422  // remember: there may multiple services being defined in one file:
2423  ServiceSet tmpSet;
2424  parser::ServiceFileReader( location, ServiceCollector(tmpSet) );
2425 
2426  filesystem::assert_dir(location.dirname());
2427  std::ofstream file(location.c_str());
2428  for_(it, tmpSet.begin(), tmpSet.end())
2429  {
2430  if( *it != oldAlias )
2431  it->dumpAsIniOn(file);
2432  }
2433  service.dumpAsIniOn(file);
2434  file.close();
2435  service.setFilepath(location);
2436 
2437  _services.erase(oldAlias);
2438  _services.insert(service);
2439  // check for credentials in Urls
2440  UrlCredentialExtractor( _options.rootDir ).collect( service.url() );
2441 
2442 
2443  // changed properties affecting also repositories
2444  if ( oldAlias != service.alias() // changed alias
2445  || oldService.enabled() != service.enabled() ) // changed enabled status
2446  {
2447  std::vector<RepoInfo> toModify;
2448  getRepositoriesInService(oldAlias, std::back_inserter(toModify));
2449  for_( it, toModify.begin(), toModify.end() )
2450  {
2451  if ( oldService.enabled() != service.enabled() )
2452  {
2453  if ( service.enabled() )
2454  {
2455  // reset to last refreshs state
2456  const auto & last = service.repoStates().find( it->alias() );
2457  if ( last != service.repoStates().end() )
2458  it->setEnabled( last->second.enabled );
2459  }
2460  else
2461  it->setEnabled( false );
2462  }
2463 
2464  if ( oldAlias != service.alias() )
2465  it->setService(service.alias());
2466 
2467  modifyRepository(it->alias(), *it);
2468  }
2469  }
2470 
2472  }
2473 
2475 
2477  {
2478  try
2479  {
2480  MediaSetAccess access(url);
2481  if ( access.doesFileExist("/repo/repoindex.xml") )
2482  return repo::ServiceType::RIS;
2483  }
2484  catch ( const media::MediaException &e )
2485  {
2486  ZYPP_CAUGHT(e);
2487  // TranslatorExplanation '%s' is an URL
2488  RepoException enew(str::form( _("Error trying to read from '%s'"), url.asString().c_str() ));
2489  enew.remember(e);
2490  ZYPP_THROW(enew);
2491  }
2492  catch ( const Exception &e )
2493  {
2494  ZYPP_CAUGHT(e);
2495  // TranslatorExplanation '%s' is an URL
2496  Exception enew(str::form( _("Unknown error reading from '%s'"), url.asString().c_str() ));
2497  enew.remember(e);
2498  ZYPP_THROW(enew);
2499  }
2500 
2501  return repo::ServiceType::NONE;
2502  }
2503 
2505  //
2506  // CLASS NAME : RepoManager
2507  //
2509 
2511  : _pimpl( new Impl(opt) )
2512  {}
2513 
2515  {}
2516 
2518  { return _pimpl->repoEmpty(); }
2519 
2521  { return _pimpl->repoSize(); }
2522 
2524  { return _pimpl->repoBegin(); }
2525 
2527  { return _pimpl->repoEnd(); }
2528 
2529  RepoInfo RepoManager::getRepo( const std::string & alias ) const
2530  { return _pimpl->getRepo( alias ); }
2531 
2532  bool RepoManager::hasRepo( const std::string & alias ) const
2533  { return _pimpl->hasRepo( alias ); }
2534 
2535  std::string RepoManager::makeStupidAlias( const Url & url_r )
2536  {
2537  std::string ret( url_r.getScheme() );
2538  if ( ret.empty() )
2539  ret = "repo-";
2540  else
2541  ret += "-";
2542 
2543  std::string host( url_r.getHost() );
2544  if ( ! host.empty() )
2545  {
2546  ret += host;
2547  ret += "-";
2548  }
2549 
2550  static Date::ValueType serial = Date::now();
2551  ret += Digest::digest( Digest::sha1(), str::hexstring( ++serial ) +url_r.asCompleteString() ).substr(0,8);
2552  return ret;
2553  }
2554 
2556  { return _pimpl->metadataStatus( info ); }
2557 
2559  { return _pimpl->checkIfToRefreshMetadata( info, url, policy ); }
2560 
2562  { return _pimpl->metadataPath( info ); }
2563 
2565  { return _pimpl->packagesPath( info ); }
2566 
2568  { return _pimpl->refreshMetadata( info, policy, progressrcv ); }
2569 
2570  void RepoManager::cleanMetadata( const RepoInfo &info, const ProgressData::ReceiverFnc & progressrcv )
2571  { return _pimpl->cleanMetadata( info, progressrcv ); }
2572 
2573  void RepoManager::cleanPackages( const RepoInfo &info, const ProgressData::ReceiverFnc & progressrcv )
2574  { return _pimpl->cleanPackages( info, progressrcv ); }
2575 
2577  { return _pimpl->cacheStatus( info ); }
2578 
2579  void RepoManager::buildCache( const RepoInfo &info, CacheBuildPolicy policy, const ProgressData::ReceiverFnc & progressrcv )
2580  { return _pimpl->buildCache( info, policy, progressrcv ); }
2581 
2582  void RepoManager::cleanCache( const RepoInfo &info, const ProgressData::ReceiverFnc & progressrcv )
2583  { return _pimpl->cleanCache( info, progressrcv ); }
2584 
2585  bool RepoManager::isCached( const RepoInfo &info ) const
2586  { return _pimpl->isCached( info ); }
2587 
2588  void RepoManager::loadFromCache( const RepoInfo &info, const ProgressData::ReceiverFnc & progressrcv )
2589  { return _pimpl->loadFromCache( info, progressrcv ); }
2590 
2592  { return _pimpl->cleanCacheDirGarbage( progressrcv ); }
2593 
2594  repo::RepoType RepoManager::probe( const Url & url, const Pathname & path ) const
2595  { return _pimpl->probe( url, path ); }
2596 
2598  { return _pimpl->probe( url ); }
2599 
2600  void RepoManager::addRepository( const RepoInfo &info, const ProgressData::ReceiverFnc & progressrcv )
2601  { return _pimpl->addRepository( info, progressrcv ); }
2602 
2603  void RepoManager::addRepositories( const Url &url, const ProgressData::ReceiverFnc & progressrcv )
2604  { return _pimpl->addRepositories( url, progressrcv ); }
2605 
2606  void RepoManager::removeRepository( const RepoInfo & info, const ProgressData::ReceiverFnc & progressrcv )
2607  { return _pimpl->removeRepository( info, progressrcv ); }
2608 
2609  void RepoManager::modifyRepository( const std::string &alias, const RepoInfo & newinfo, const ProgressData::ReceiverFnc & progressrcv )
2610  { return _pimpl->modifyRepository( alias, newinfo, progressrcv ); }
2611 
2612  RepoInfo RepoManager::getRepositoryInfo( const std::string &alias, const ProgressData::ReceiverFnc & progressrcv )
2613  { return _pimpl->getRepositoryInfo( alias, progressrcv ); }
2614 
2615  RepoInfo RepoManager::getRepositoryInfo( const Url & url, const url::ViewOption & urlview, const ProgressData::ReceiverFnc & progressrcv )
2616  { return _pimpl->getRepositoryInfo( url, urlview, progressrcv ); }
2617 
2619  { return _pimpl->serviceEmpty(); }
2620 
2622  { return _pimpl->serviceSize(); }
2623 
2625  { return _pimpl->serviceBegin(); }
2626 
2628  { return _pimpl->serviceEnd(); }
2629 
2630  ServiceInfo RepoManager::getService( const std::string & alias ) const
2631  { return _pimpl->getService( alias ); }
2632 
2633  bool RepoManager::hasService( const std::string & alias ) const
2634  { return _pimpl->hasService( alias ); }
2635 
2637  { return _pimpl->probeService( url ); }
2638 
2639  void RepoManager::addService( const std::string & alias, const Url& url )
2640  { return _pimpl->addService( alias, url ); }
2641 
2642  void RepoManager::addService( const ServiceInfo & service )
2643  { return _pimpl->addService( service ); }
2644 
2645  void RepoManager::removeService( const std::string & alias )
2646  { return _pimpl->removeService( alias ); }
2647 
2648  void RepoManager::removeService( const ServiceInfo & service )
2649  { return _pimpl->removeService( service ); }
2650 
2652  { return _pimpl->refreshServices( options_r ); }
2653 
2654  void RepoManager::refreshService( const std::string & alias, const RefreshServiceOptions & options_r )
2655  { return _pimpl->refreshService( alias, options_r ); }
2656 
2657  void RepoManager::refreshService( const ServiceInfo & service, const RefreshServiceOptions & options_r )
2658  { return _pimpl->refreshService( service, options_r ); }
2659 
2660  void RepoManager::modifyService( const std::string & oldAlias, const ServiceInfo & service )
2661  { return _pimpl->modifyService( oldAlias, service ); }
2662 
2664 
2665  std::ostream & operator<<( std::ostream & str, const RepoManager & obj )
2666  { return str << *obj._pimpl; }
2667 
2669 } // namespace zypp
std::string getScheme() const
Returns the scheme name of the URL.
Definition: Url.cc:527
void setPassword(const std::string &pass, EEncoding eflag=zypp::url::E_DECODED)
Set the password in the URL authority.
Definition: Url.cc:733
RepoManager(const RepoManagerOptions &options=RepoManagerOptions())
Pathname filepath() const
File where this repo was read from.
static const ValueType day
Definition: Date.h:44
int assert_dir(const Pathname &path, unsigned mode)
Like &#39;mkdir -p&#39;.
Definition: PathInfo.cc:320
void removeService(const std::string &alias)
Removes service specified by its name.
Service data.
Definition: ServiceInfo.h:36
Pathname path() const
Repository path.
Definition: RepoInfo.cc:580
RepoStatus cacheStatus(const RepoInfo &info) const
Definition: RepoManager.cc:624
thrown when it was impossible to match a repository
Thrown when the repo alias is found to be invalid.
std::string targetDistribution() const
This is register.target attribute of the installed base product.
Definition: Target.cc:105
Interface to gettext.
RepoManagerOptions(const Pathname &root_r=Pathname())
Default ctor following ZConfig global settings.
Definition: RepoManager.cc:478
#define MIL
Definition: Logger.h:64
const std::string & command() const
The command we&#39;re executing.
bool empty() const
Whether the status is empty (default constucted)
Definition: RepoStatus.cc:136
static const std::string & sha1()
sha1
Definition: Digest.cc:46
int exchange(const Pathname &lpath, const Pathname &rpath)
Exchanges two files or directories.
Definition: PathInfo.cc:709
static bool error(const std::string &msg_r, const UserData &userData_r=UserData())
send error text
RepoStatus status(MediaSetAccess &media)
Status of the remote repository.
Definition: Downloader.cc:38
RepoConstIterator repoEnd() const
Definition: RepoManager.cc:584
void setCacheStatus(const RepoInfo &info, const RepoStatus &status)
Definition: RepoManager.cc:685
thrown when it was impossible to determine this repo type.
std::string digest()
get hex string representation of the digest
Definition: Digest.cc:191
Retrieval of repository list for a service.
Definition: ServiceRepos.h:25
void refreshServices(const RefreshServiceOptions &options_r)
RepoStatus cacheStatus(const RepoInfo &info) const
Status of metadata cache.
bool hasRepo(const std::string &alias) const
Return whether there is a known repository for alias.
void modifyService(const std::string &oldAlias, const ServiceInfo &service)
Modifies service file (rewrites it with new values) and underlying repositories if needed...
std::string asString(const DefaultIntegral< Tp, TInitial > &obj)
Read service data from a .service file.
void sendTo(const ReceiverFnc &fnc_r)
Set ReceiverFnc.
Definition: ProgressData.h:226
ServiceConstIterator serviceBegin() const
Definition: RepoManager.cc:643
#define ZYPP_THROW(EXCPT)
Drops a logline and throws the Exception.
Definition: Exception.h:392
Type toEnum() const
Definition: RepoType.h:48
ServiceInfo getService(const std::string &alias) const
Finds ServiceInfo by alias or return ServiceInfo::noService.
static ZConfig & instance()
Singleton ctor.
Definition: Resolver.cc:125
static TmpDir makeSibling(const Pathname &sibling_r)
Provide a new empty temporary directory as sibling.
Definition: TmpPath.cc:287
#define OPT_PROGRESS
Definition: RepoManager.cc:61
void refreshService(const std::string &alias, const RefreshServiceOptions &options_r)
void setProbedType(const repo::RepoType &t) const
This allows to adjust the RepoType lazy, from NONE to some probed value, even for const objects...
Definition: RepoInfo.cc:516
scoped_ptr< media::CredentialManager > _cmPtr
Definition: RepoManager.cc:144
Date lrf() const
Date of last refresh (if known).
Definition: ServiceInfo.cc:116
RWCOW_pointer< Impl > _pimpl
Pointer to implementation.
Definition: RepoManager.h:698
repo::RepoType probeCache(const Pathname &path_r) const
Probe Metadata in a local cache directory.
RepoStatus metadataStatus(const RepoInfo &info) const
Definition: RepoManager.cc:900
void cleanCacheDirGarbage(const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Remove any subdirectories of cache directories which no longer belong to any of known repositories...
bool hasService(const std::string &alias) const
Return whether there is a known service for alias.
const RepoSet & repos() const
Definition: RepoManager.cc:707
void refreshServices(const RefreshServiceOptions &options_r=RefreshServiceOptions())
Refreshes all enabled services.
RefreshCheckStatus
Possibly return state of checkIfRefreshMEtadata function.
Definition: RepoManager.h:196
Url rawUrl() const
The service raw url (no variables replaced)
Definition: ServiceInfo.cc:102
RepoSet::size_type RepoSizeType
Definition: RepoManager.h:121
void loadFromCache(const RepoInfo &info, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Load resolvables into the pool.
bool repo_add_probe() const
Whether repository urls should be probed.
Definition: ZConfig.cc:962
repo::ServiceType probeService(const Url &url) const
time_t mtime() const
Definition: PathInfo.h:376
const char * c_str() const
String representation.
Definition: Pathname.h:109
void addHistory(const std::string &msg_r)
Add some message text to the history.
Definition: Exception.cc:125
void refreshMetadata(const RepoInfo &info, RawMetadataRefreshPolicy policy=RefreshIfNeeded, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Refresh local raw cache.
void addService(const std::string &alias, const Url &url)
Definition: RepoManager.cc:657
void touchIndexFile(const RepoInfo &info)
Definition: RepoManager.cc:935
void setAlias(const std::string &alias)
set the repository alias
Definition: RepoInfoBase.cc:94
String related utilities and Regular expression matching.
bool hasCredentialsInAuthority() const
Returns true if username and password are encoded in the authority component.
Definition: Url.h:371
void addRepoToEnable(const std::string &alias_r)
Add alias_r to the set of ReposToEnable.
Definition: ServiceInfo.cc:127
void removeRepository(const RepoInfo &info, OPT_PROGRESS)
RefreshServiceFlags RefreshServiceOptions
Options tuning RefreshService.
Definition: RepoManager.h:150
std::list< Url > url_set
Definition: RepoInfo.h:103
void modifyService(const std::string &oldAlias, const ServiceInfo &newService)
bool toMax()
Set counter value to current max value (unless no range).
Definition: ProgressData.h:273
bool serviceEmpty() const
Gets true if no service is in RepoManager (so no one in specified location)
void refreshService(const std::string &alias, const RefreshServiceOptions &options_r=RefreshServiceOptions())
Refresh specific service.
bool doesFileExist(const Pathname &file, unsigned media_nr=1)
Checks if a file exists on the specified media, with user callbacks.
void setFilepath(const Pathname &filename)
set the path to the .repo file
What is known about a repository.
Definition: RepoInfo.h:71
bool isCached(const RepoInfo &info) const
Definition: RepoManager.cc:621
static bool warning(const std::string &msg_r, const UserData &userData_r=UserData())
send warning text
Service plugin has trouble providing the metadata but this should not be treated as error...
void removeRepository(const RepoInfo &info, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Remove the best matching repository from known repos list.
Url url
Definition: MediaCurl.cc:196
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Definition: Easy.h:27
Pathname path() const
Definition: TmpPath.cc:146
void setBaseUrl(const Url &url)
Clears current base URL list and adds url.
Definition: RepoInfo.cc:501
std::string targetDistro
Definition: RepoManager.cc:278
ServiceConstIterator serviceEnd() const
Iterator to place behind last service in internal storage.
void reposErase(const std::string &alias_r)
Remove a Repository named alias_r.
Definition: Pool.h:110
Service already exists and some unique attribute can&#39;t be duplicated.
void refreshService(const ServiceInfo &service, const RefreshServiceOptions &options_r)
Definition: RepoManager.cc:667
repo::ServiceType probeService(const Url &url) const
Probe the type or the service.
std::string form(const char *format,...) __attribute__((format(printf
Printf style construction of std::string.
Definition: String.cc:36
bool enabled() const
If enabled is false, then this repository must be ignored as if does not exists, except when checking...
static RepoStatus fromCookieFile(const Pathname &path)
Reads the status from a cookie file.
Definition: RepoStatus.cc:108
void setProbedType(const repo::ServiceType &t) const
Lazy init service type.
Definition: ServiceInfo.cc:110
Service without alias was used in an operation.
RepoSet::const_iterator RepoConstIterator
Definition: RepoManager.h:120
function< bool(const ProgressData &)> ReceiverFnc
Most simple version of progress reporting The percentage in most cases.
Definition: ProgressData.h:139
RepoConstIterator repoBegin() const
Definition: RepoManager.cc:583
Url::asString() view options.
Definition: UrlBase.h:39
Pathname metadataPath(const RepoInfo &info) const
Path where the metadata is downloaded and kept.
void cleanMetadata(const RepoInfo &info, OPT_PROGRESS)
#define ERR
Definition: Logger.h:66
unsigned int MediaAccessId
Media manager access Id type.
Definition: MediaSource.h:29
#define PL_(MSG1, MSG2, N)
Definition: Gettext.h:30
void modifyRepository(const std::string &alias, const RepoInfo &newinfo, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Modify repository attributes.
std::vector< std::string > Arguments
urls_const_iterator baseUrlsBegin() const
iterator that points at begin of repository urls
Definition: RepoInfo.cc:592
RepoManagerOptions _options
Definition: RepoManager.cc:711
Repo manager settings.
Definition: RepoManager.h:53
boost::logic::tribool TriBool
3-state boolean logic (true, false and indeterminate).
Definition: String.h:30
void remember(const Exception &old_r)
Store an other Exception as history.
Definition: Exception.cc:105
std::string & replaceAll(std::string &str_r, const std::string &from_r, const std::string &to_r)
Replace all occurrences of from_r with to_r in str_r (inplace).
Definition: String.cc:328
void removeService(const ServiceInfo &service)
Definition: RepoManager.cc:661
transform_iterator< repo::RepoVariablesUrlReplacer, url_set::const_iterator > urls_const_iterator
Definition: RepoInfo.h:105
Progress callback from another progress.
Definition: ProgressData.h:390
std::map< std::string, RepoState > RepoStates
Definition: ServiceInfo.h:185
void addRepository(const RepoInfo &info, OPT_PROGRESS)
Url url() const
Pars pro toto: The first repository url.
Definition: RepoInfo.h:131
bool repoToEnableFind(const std::string &alias_r) const
Whether alias_r is mentioned in ReposToEnable.
Definition: ServiceInfo.cc:124
static const ServiceType RIS
Repository Index Service (RIS) (formerly known as &#39;Novell Update&#39; (NU) service)
Definition: ServiceType.h:32
void saveToCookieFile(const Pathname &path_r) const
Save the status information to a cookie file.
Definition: RepoStatus.cc:126
RepoStatus metadataStatus(const RepoInfo &info) const
Status of local metadata.
RepoManager implementation.
Definition: RepoManager.cc:526
bool empty() const
Test for an empty path.
Definition: Pathname.h:113
#define ZYPP_RETHROW(EXCPT)
Drops a logline and rethrows, updating the CodeLocation.
Definition: Exception.h:400
void setPathName(const std::string &path, EEncoding eflag=zypp::url::E_DECODED)
Set the path name.
Definition: Url.cc:758
std::set< RepoInfo > RepoSet
RepoInfo typedefs.
Definition: RepoManager.h:119
bool toMin()
Set counter value to current min value.
Definition: ProgressData.h:269
RepoInfo getRepositoryInfo(const std::string &alias, OPT_PROGRESS)
Downloader for SUSETags (YaST2) repositories Encapsulates all the knowledge of which files have to be...
Definition: Downloader.h:34
boost::noncopyable NonCopyable
Ensure derived classes cannot be copied.
Definition: NonCopyable.h:26
RepoConstIterator repoBegin() const
Store and operate on date (time_t).
Definition: Date.h:32
std::string asString() const
Returns a default string representation of the Url object.
Definition: Url.cc:491
static Pool instance()
Singleton ctor.
Definition: Pool.h:53
ServiceSizeType serviceSize() const
Definition: RepoManager.cc:642
static RepoManagerOptions makeTestSetup(const Pathname &root_r)
Test setup adjusting all paths to be located below one root_r directory.
Definition: RepoManager.cc:492
Pathname rootDir
remembers root_r value for later use
Definition: RepoManager.h:96
Pathname packagesPath(const RepoInfo &info) const
Definition: RepoManager.cc:599
void removeRepository(const RepoInfo &repo)
Log recently removed repository.
Definition: HistoryLog.cc:301
Provide a new empty temporary directory and recursively delete it when no longer needed.
Definition: TmpPath.h:170
Convenient building of std::string via std::ostringstream Basically a std::ostringstream autoconverti...
Definition: String.h:210
RepoSizeType repoSize() const
Definition: RepoManager.cc:582
Impl * clone() const
clone for RWCOW_pointer
Definition: RepoManager.cc:720
void clearReposToDisable()
Clear the set of ReposToDisable.
Definition: ServiceInfo.cc:157
Lightweight repository attribute value lookup.
Definition: LookupAttr.h:257
Execute a program and give access to its io An object of this class encapsulates the execution of an ...
void cleanCacheDirGarbage(OPT_PROGRESS)
int unlink(const Pathname &path)
Like &#39;unlink&#39;.
Definition: PathInfo.cc:653
thrown when it was impossible to determine one url for this repo.
Definition: RepoException.h:78
const std::string & asString() const
String representation.
Definition: Pathname.h:90
std::string alias() const
unique identifier for this source.
bool isExist() const
Return whether valid stat info exists.
Definition: PathInfo.h:281
unsigned repo_refresh_delay() const
Amount of time in minutes that must pass before another refresh.
Definition: ZConfig.cc:965
Just inherits Exception to separate media exceptions.
static const ServiceType NONE
No service set.
Definition: ServiceType.h:34
ServiceConstIterator serviceBegin() const
Iterator to first service in internal storage.
std::string asUserHistory() const
A single (multiline) string composed of asUserString and historyAsString.
Definition: Exception.cc:91
static const SolvAttr repositoryToolVersion
Definition: SolvAttr.h:173
Service type enumeration.
Definition: ServiceType.h:26
void modifyRepository(const std::string &alias, const RepoInfo &newinfo_r, OPT_PROGRESS)
std::string asUserString() const
Translated error message as string suitable for the user.
Definition: Exception.cc:82
ServiceSet::const_iterator ServiceConstIterator
Definition: RepoManager.h:115
void setRepoStates(RepoStates newStates_r)
Remember a new set of repository states.
Definition: ServiceInfo.cc:162
std::ostream & operator<<(std::ostream &str, const DeltaCandidates &obj)
Pathname dirname() const
Return all but the last component od this path.
Definition: Pathname.h:123
bool reposToDisableEmpty() const
Definition: ServiceInfo.cc:140
static Pathname assertprefix(const Pathname &root_r, const Pathname &path_r)
Return path_r prefixed with root_r, unless it is already prefixed.
Definition: Pathname.cc:235
int recursive_rmdir(const Pathname &path)
Like &#39;rm -r DIR&#39;.
Definition: PathInfo.cc:413
#define WAR
Definition: Logger.h:65
#define OUTS(X)
void setMetadataPath(const Pathname &path)
Set the path where the local metadata is stored.
Definition: RepoInfo.cc:520
std::string asCompleteString() const
Returns a complete string representation of the Url object.
Definition: Url.cc:499
time_t Duration
Definition: Date.h:39
void setType(const repo::RepoType &t)
set the repository type
Definition: RepoInfo.cc:513
Maintain [min,max] and counter (value) for progress counting.
Definition: ProgressData.h:130
RepoInfoList repos
Definition: RepoManager.cc:277
void addRepository(const RepoInfo &repo)
Log a newly added repository.
Definition: HistoryLog.cc:289
void updateSolvFileIndex(const Pathname &solvfile_r)
Create solv file content digest for zypper bash completion.
Definition: Pool.cc:263
Writing the zypp history fileReference counted signleton for writhing the zypp history file...
Definition: HistoryLog.h:55
RepoConstIterator repoEnd() const
static bool schemeIsVolatile(const std::string &scheme_r)
cd dvd
Definition: Url.cc:468
repo::RepoType probe(const Url &url, const Pathname &path=Pathname()) const
Probe the metadata type of a repository located at url.
void addRepository(const RepoInfo &info, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Adds a repository to the list of known repositories.
RepoInfo getRepositoryInfo(const std::string &alias, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Find a matching repository info.
#define _(MSG)
Definition: Gettext.h:29
static const ServiceType PLUGIN
Plugin services are scripts installed on your system that provide the package manager with repositori...
Definition: ServiceType.h:43
Base Exception for service handling.
std::string receiveLine()
Read one line from the input stream.
RepoInfo getRepo(const std::string &alias) const
Definition: RepoManager.cc:589
const Pathname & _root
Definition: RepoManager.cc:143
void delRepoToEnable(const std::string &alias_r)
Remove alias_r from the set of ReposToEnable.
Definition: ServiceInfo.cc:133
static std::string makeStupidAlias(const Url &url_r=Url())
Some stupid string but suitable as alias for your url if nothing better is available.
RefreshCheckStatus checkIfToRefreshMetadata(const RepoInfo &info, const Url &url, RawMetadataRefreshPolicy policy=RefreshIfNeeded)
Checks whether to refresh metadata for specified repository and url.
void cleanCache(const RepoInfo &info, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
clean local cache
const std::string & asString() const
Return current Pathname as String.
Definition: PathInfo.h:248
void cleanCache(const RepoInfo &info, OPT_PROGRESS)
std::string numstring(char n, int w=0)
Definition: String.h:305
ServiceSet::size_type ServiceSizeType
Definition: RepoManager.h:116
Date::Duration ttl() const
Sugested TTL between two metadata auto-refreshs.
Definition: ServiceInfo.cc:112
static const RepoType NONE
Definition: RepoType.h:32
bool hasService(const std::string &alias) const
Definition: RepoManager.cc:646
int touch(const Pathname &path)
Change file&#39;s modification and access times.
Definition: PathInfo.cc:1157
value_type val() const
Definition: ProgressData.h:295
void resetDispose()
Set no dispose function.
Definition: AutoDispose.h:162
Url url() const
The service url.
Definition: ServiceInfo.cc:99
RepoSizeType repoSize() const
void setPackagesPath(const Pathname &path)
set the path where the local packages are stored
Definition: RepoInfo.cc:523
bool repoEmpty() const
ServiceSizeType serviceSize() const
Gets count of service in RepoManager (in specified location)
std::ostream & copy(std::istream &from_r, std::ostream &to_r)
Copy istream to ostream.
Definition: IOStream.h:50
bool userMayRX() const
Definition: PathInfo.h:350
Temporarily disable MediaChangeReport Sometimes helpful to suppress interactive messages connected to...
int close()
Wait for the progamm to complete.
void setLrf(Date lrf_r)
Set date of last refresh.
Definition: ServiceInfo.cc:117
static const RepoType RPMMD
Definition: RepoType.h:29
creates and provides information about known sources.
Definition: RepoManager.h:105
#define ZYPP_CAUGHT(EXCPT)
Drops a logline telling the Exception was caught (in order to handle it).
Definition: Exception.h:396
int readdir(std::list< std::string > &retlist_r, const Pathname &path_r, bool dots_r)
Return content of directory via retlist.
Definition: PathInfo.cc:589
void addService(const ServiceInfo &service)
std::list< RepoInfo > readRepoFile(const Url &repo_file)
Parses repo_file and returns a list of RepoInfo objects corresponding to repositories found within th...
Definition: RepoManager.cc:457
static const RepoType YAST2
Definition: RepoType.h:30
ServiceSet & _services
Definition: RepoManager.cc:450
thrown when it was impossible to determine an alias for this repo.
Definition: RepoException.h:91
std::string generateFilename(const RepoInfo &info) const
Definition: RepoManager.cc:679
RepoStatus status(MediaSetAccess &media)
Status of the remote repository.
Definition: Downloader.cc:36
void buildCache(const RepoInfo &info, CacheBuildPolicy policy=BuildIfNeeded, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Refresh local cache.
const RepoStates & repoStates() const
Access the remembered repository states.
Definition: ServiceInfo.cc:161
Base class for Exception.
Definition: Exception.h:145
void addRepositories(const Url &url, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Adds repositores from a repo file to the list of known repositories.
Date timestamp() const
The time the data were changed the last time.
Definition: RepoStatus.cc:139
std::set< ServiceInfo > ServiceSet
ServiceInfo typedefs.
Definition: RepoManager.h:111
Exception for repository handling.
Definition: RepoException.h:37
virtual std::ostream & dumpAsIniOn(std::ostream &str) const
Write this RepoInfo object into str in a .repo file format.
Definition: RepoInfo.cc:790
virtual std::ostream & dumpAsIniOn(std::ostream &str) const
Writes ServiceInfo to stream in ".service" format.
Definition: ServiceInfo.cc:173
Impl(const RepoManagerOptions &opt)
Definition: RepoManager.cc:529
Pathname packagesPath(const RepoInfo &info) const
Path where the rpm packages are downloaded and kept.
media::MediaAccessId _mid
Definition: RepoManager.cc:185
static Date now()
Return the current time.
Definition: Date.h:78
bool repoToDisableFind(const std::string &alias_r) const
Whether alias_r is mentioned in ReposToDisable.
Definition: ServiceInfo.cc:145
callback::SendReport< DownloadProgressReport > * report
Definition: MediaCurl.cc:199
bool ZYPP_PLUGIN_APPDATA_FORCE_COLLECT()
To trigger appdata refresh unconditionally.
Definition: RepoManager.cc:71
std::string getPathName(EEncoding eflag=zypp::url::E_DECODED) const
Returns the path name from the URL.
Definition: Url.cc:598
DefaultIntegral< bool, false > _reposDirty
Definition: RepoManager.cc:715
std::string getHost(EEncoding eflag=zypp::url::E_DECODED) const
Returns the hostname or IP from the URL authority.
Definition: Url.cc:582
Functor thats filter RepoInfo by service which it belongs to.
Definition: RepoManager.h:641
bool serviceEmpty() const
Definition: RepoManager.cc:641
bool strToBool(const C_Str &str, bool default_r)
Parse str into a bool depending on the default value.
Definition: String.h:445
Reference counted access to a Tp object calling a custom Dispose function when the last AutoDispose h...
Definition: AutoDispose.h:92
The repository cache is not built yet so you can&#39;t create the repostories from the cache...
Definition: RepoException.h:65
time_t ValueType
Definition: Date.h:38
void eraseFromPool()
Remove this Repository from it&#39;s Pool.
Definition: Repository.cc:297
Pathname repoPackagesCachePath
Definition: RepoManager.h:82
repo::RepoType probe(const Url &url, const Pathname &path) const
Probe repo metadata type.
bool hasRepo(const std::string &alias) const
Definition: RepoManager.cc:586
static const ServiceInfo noService
Represents an empty service.
Definition: ServiceInfo.h:61
void saveService(ServiceInfo &service) const
Definition: RepoManager.cc:731
Wrapper class for ::stat/::lstat.
Definition: PathInfo.h:220
void removeService(const std::string &alias)
void buildCache(const RepoInfo &info, CacheBuildPolicy policy, OPT_PROGRESS)
static const RepoInfo noRepo
Represents no Repository (one with an empty alias).
Definition: RepoInfo.h:80
bool regex_match(const std::string &s, smatch &matches, const regex &regex)
regex ZYPP_STR_REGEX regex ZYPP_STR_REGEX
Definition: Regex.h:70
Thrown when the repo alias is found to be invalid.
urls_const_iterator baseUrlsEnd() const
iterator that points at end of repository urls
Definition: RepoInfo.cc:595
friend std::ostream & operator<<(std::ostream &str, const RepoManager &obj)
static const RepoType RPMPLAINDIR
Definition: RepoType.h:31
static const std::string & systemRepoAlias()
Reserved system repository alias .
Definition: Repository.cc:37
ServiceInfo getService(const std::string &alias) const
Definition: RepoManager.cc:649
Track changing files or directories.
Definition: RepoStatus.h:38
void cleanPackages(const RepoInfo &info, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Clean local package cache.
Repository already exists and some unique attribute can&#39;t be duplicated.
bool set(value_type val_r)
Set new counter value.
Definition: ProgressData.h:246
urls_size_type baseUrlsSize() const
number of repository urls
Definition: RepoInfo.cc:598
static bool schemeIsDownloading(const std::string &scheme_r)
http https ftp sftp tftp
Definition: Url.cc:474
void getRepositoriesInService(const std::string &alias, OutputIterator out) const
Definition: RepoManager.cc:695
void modifyRepository(const RepoInfo &oldrepo, const RepoInfo &newrepo)
Log certain modifications to a repository.
Definition: HistoryLog.cc:312
std::ostream & operator<<(std::ostream &str, const RepoManager::Impl &obj)
Definition: RepoManager.cc:726
ServiceConstIterator serviceEnd() const
Definition: RepoManager.cc:644
Repository addRepoSolv(const Pathname &file_r, const std::string &name_r)
Load Solvables from a solv-file into a Repository named name_r.
Definition: Pool.cc:164
void name(const std::string &name_r)
Set counter name.
Definition: ProgressData.h:222
Downloader for YUM (rpm-nmd) repositories Encapsulates all the knowledge of which files have to be do...
Definition: Downloader.h:41
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
Pathname metadataPath(const RepoInfo &info) const
Definition: RepoManager.cc:596
void cleanPackages(const RepoInfo &info, OPT_PROGRESS)
std::string generateFilename(const ServiceInfo &info) const
Definition: RepoManager.cc:682
Pathname provideFile(const OnMediaLocation &resource, ProvideFileOptions options=PROVIDE_DEFAULT, const Pathname &deltafile=Pathname())
Provides a file from a media location.
RepoInfo getRepo(const std::string &alias) const
Find RepoInfo by alias or return RepoInfo::noRepo.
void loadFromCache(const RepoInfo &info, OPT_PROGRESS)
Format with (N)o (A)rgument (C)heck.
Definition: String.h:279
std::string hexstring(char n, int w=4)
Definition: String.h:340
bool isCached(const RepoInfo &info) const
Whether a repository exists in cache.
void addService(const std::string &alias, const Url &url)
Adds new service by it&#39;s alias and url.
repo::ServiceType type() const
Service type.
Definition: ServiceInfo.cc:108
void refreshMetadata(const RepoInfo &info, RawMetadataRefreshPolicy policy, OPT_PROGRESS)
std::string label() const
Label for use in messages for the user interface.
url_set baseUrls() const
The complete set of repository urls.
Definition: RepoInfo.cc:574
Service has no or invalid url defined.
repo::RepoType type() const
Type of repository,.
Definition: RepoInfo.cc:547
static bool schemeIsLocal(const std::string &scheme_r)
hd cd dvd dir file iso
Definition: Url.cc:456
Url manipulation class.
Definition: Url.h:87
void addRepositories(const Url &url, OPT_PROGRESS)
Media access layer responsible for handling files distributed on a set of media with media change and...
Pathname generateNonExistingName(const Pathname &dir, const std::string &basefilename) const
Generate a non existing filename in a directory, using a base name.
Definition: RepoManager.cc:765
void cleanMetadata(const RepoInfo &info, const ProgressData::ReceiverFnc &progressrcv=ProgressData::ReceiverFnc())
Clean local metadata.
#define Z_CHKGPG(I, N)
#define DBG
Definition: Logger.h:63
Repository type enumeration.
Definition: RepoType.h:27
RefreshCheckStatus checkIfToRefreshMetadata(const RepoInfo &info, const Url &url, RawMetadataRefreshPolicy policy)
Definition: RepoManager.cc:972