libzypp  17.31.31
ZConfig.cc
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1 /*---------------------------------------------------------------------\
2 | ____ _ __ __ ___ |
3 | |__ / \ / / . \ . \ |
4 | / / \ V /| _/ _/ |
5 | / /__ | | | | | | |
6 | /_____||_| |_| |_| |
7 | |
8 \---------------------------------------------------------------------*/
12 extern "C"
13 {
14 #include <features.h>
15 #include <sys/utsname.h>
16 #if __GLIBC_PREREQ (2,16)
17 #include <sys/auxv.h> // getauxval for PPC64P7 detection
18 #endif
19 #include <unistd.h>
20 #include <solv/solvversion.h>
21 }
22 #include <iostream>
23 #include <fstream>
24 #include <optional>
25 #include <zypp/base/LogTools.h>
26 #include <zypp/base/IOStream.h>
27 #include <zypp-core/base/InputStream>
28 #include <zypp/base/String.h>
29 #include <zypp/base/Regex.h>
30 
31 #include <zypp/ZConfig.h>
32 #include <zypp/ZYppFactory.h>
33 #include <zypp/PathInfo.h>
34 #include <zypp-core/parser/IniDict>
35 
36 #include <zypp/sat/Pool.h>
37 #include <zypp/sat/detail/PoolImpl.h>
38 
39 #include <zypp-media/MediaConfig>
40 
41 using std::endl;
42 using namespace zypp::filesystem;
43 using namespace zypp::parser;
44 
45 #undef ZYPP_BASE_LOGGER_LOGGROUP
46 #define ZYPP_BASE_LOGGER_LOGGROUP "zconfig"
47 
49 namespace zypp
50 {
51 
60  namespace
62  {
63 
65  // From rpm's lib/rpmrc.c
66 # if defined(__linux__) && defined(__x86_64__)
67  static inline void cpuid(uint32_t op, uint32_t op2, uint32_t *eax, uint32_t *ebx, uint32_t *ecx, uint32_t *edx)
68  {
69  asm volatile (
70  "cpuid\n"
71  : "=a" (*eax), "=b" (*ebx), "=c" (*ecx), "=d" (*edx)
72  : "a" (op), "c" (op2));
73  }
74 
75  /* From gcc's gcc/config/i386/cpuid.h */
76  /* Features (%eax == 1) */
77  /* %ecx */
78  #define bit_SSE3 (1 << 0)
79  #define bit_SSSE3 (1 << 9)
80  #define bit_FMA (1 << 12)
81  #define bit_CMPXCHG16B (1 << 13)
82  #define bit_SSE4_1 (1 << 19)
83  #define bit_SSE4_2 (1 << 20)
84  #define bit_MOVBE (1 << 22)
85  #define bit_POPCNT (1 << 23)
86  #define bit_OSXSAVE (1 << 27)
87  #define bit_AVX (1 << 28)
88  #define bit_F16C (1 << 29)
89 
90  /* Extended Features (%eax == 0x80000001) */
91  /* %ecx */
92  #define bit_LAHF_LM (1 << 0)
93  #define bit_LZCNT (1 << 5)
94 
95  /* Extended Features (%eax == 7) */
96  /* %ebx */
97  #define bit_BMI (1 << 3)
98  #define bit_AVX2 (1 << 5)
99  #define bit_BMI2 (1 << 8)
100  #define bit_AVX512F (1 << 16)
101  #define bit_AVX512DQ (1 << 17)
102  #define bit_AVX512CD (1 << 28)
103  #define bit_AVX512BW (1 << 30)
104  #define bit_AVX512VL (1u << 31)
105 
106  static int get_x86_64_level(void)
107  {
108  int level = 1;
109 
110  unsigned int op_1_ecx = 0, op_80000001_ecx = 0, op_7_ebx = 0, unused;
111  cpuid(1, 0, &unused, &unused, &op_1_ecx, &unused);
112  cpuid(0x80000001, 0, &unused, &unused, &op_80000001_ecx, &unused);
113  cpuid(7, 0, &unused, &op_7_ebx, &unused, &unused);
114 
115  const unsigned int op_1_ecx_lv2 = bit_SSE3 | bit_SSSE3 | bit_CMPXCHG16B | bit_SSE4_1 | bit_SSE4_2 | bit_POPCNT;
116  if ((op_1_ecx & op_1_ecx_lv2) == op_1_ecx_lv2 && (op_80000001_ecx & bit_LAHF_LM))
117  level = 2;
118 
119  const unsigned int op_1_ecx_lv3 = bit_FMA | bit_MOVBE | bit_OSXSAVE | bit_AVX | bit_F16C;
120  const unsigned int op_7_ebx_lv3 = bit_BMI | bit_AVX2 | bit_BMI2;
121  if (level == 2 && (op_1_ecx & op_1_ecx_lv3) == op_1_ecx_lv3 && (op_7_ebx & op_7_ebx_lv3) == op_7_ebx_lv3
122  && (op_80000001_ecx & bit_LZCNT))
123  level = 3;
124 
125  const unsigned int op_7_ebx_lv4 = bit_AVX512F | bit_AVX512DQ | bit_AVX512CD | bit_AVX512BW | bit_AVX512VL;
126  if (level == 3 && (op_7_ebx & op_7_ebx_lv4) == op_7_ebx_lv4)
127  level = 4;
128 
129  return level;
130  }
131 # endif
132 
136  Arch _autodetectSystemArchitecture()
137  {
138  struct ::utsname buf;
139  if ( ::uname( &buf ) < 0 )
140  {
141  ERR << "Can't determine system architecture" << endl;
142  return Arch_noarch;
143  }
144 
145  Arch architecture( buf.machine );
146  MIL << "Uname architecture is '" << buf.machine << "'" << endl;
147 
148  if ( architecture == Arch_x86_64 )
149  {
150 #if defined(__linux__) && defined(__x86_64__)
151  switch ( get_x86_64_level() )
152  {
153  case 2:
154  architecture = Arch_x86_64_v2;
155  WAR << "CPU has 'x86_64': architecture upgraded to '" << architecture << "'" << endl;
156  break;
157  case 3:
158  architecture = Arch_x86_64_v3;
159  WAR << "CPU has 'x86_64': architecture upgraded to '" << architecture << "'" << endl;
160  break;
161  case 4:
162  architecture = Arch_x86_64_v4;
163  WAR << "CPU has 'x86_64': architecture upgraded to '" << architecture << "'" << endl;
164  break;
165  }
166 # endif
167  }
168  else if ( architecture == Arch_i686 )
169  {
170  // some CPUs report i686 but dont implement cx8 and cmov
171  // check for both flags in /proc/cpuinfo and downgrade
172  // to i586 if either is missing (cf bug #18885)
173  std::ifstream cpuinfo( "/proc/cpuinfo" );
174  if ( cpuinfo )
175  {
176  for( iostr::EachLine in( cpuinfo ); in; in.next() )
177  {
178  if ( str::hasPrefix( *in, "flags" ) )
179  {
180  if ( in->find( "cx8" ) == std::string::npos
181  || in->find( "cmov" ) == std::string::npos )
182  {
183  architecture = Arch_i586;
184  WAR << "CPU lacks 'cx8' or 'cmov': architecture downgraded to '" << architecture << "'" << endl;
185  }
186  break;
187  }
188  }
189  }
190  else
191  {
192  ERR << "Cant open " << PathInfo("/proc/cpuinfo") << endl;
193  }
194  }
195  else if ( architecture == Arch_sparc || architecture == Arch_sparc64 )
196  {
197  // Check for sun4[vum] to get the real arch. (bug #566291)
198  std::ifstream cpuinfo( "/proc/cpuinfo" );
199  if ( cpuinfo )
200  {
201  for( iostr::EachLine in( cpuinfo ); in; in.next() )
202  {
203  if ( str::hasPrefix( *in, "type" ) )
204  {
205  if ( in->find( "sun4v" ) != std::string::npos )
206  {
207  architecture = ( architecture == Arch_sparc64 ? Arch_sparc64v : Arch_sparcv9v );
208  WAR << "CPU has 'sun4v': architecture upgraded to '" << architecture << "'" << endl;
209  }
210  else if ( in->find( "sun4u" ) != std::string::npos )
211  {
212  architecture = ( architecture == Arch_sparc64 ? Arch_sparc64 : Arch_sparcv9 );
213  WAR << "CPU has 'sun4u': architecture upgraded to '" << architecture << "'" << endl;
214  }
215  else if ( in->find( "sun4m" ) != std::string::npos )
216  {
217  architecture = Arch_sparcv8;
218  WAR << "CPU has 'sun4m': architecture upgraded to '" << architecture << "'" << endl;
219  }
220  break;
221  }
222  }
223  }
224  else
225  {
226  ERR << "Cant open " << PathInfo("/proc/cpuinfo") << endl;
227  }
228  }
229  else if ( architecture == Arch_armv8l || architecture == Arch_armv7l || architecture == Arch_armv6l )
230  {
231  std::ifstream platform( "/etc/rpm/platform" );
232  if (platform)
233  {
234  for( iostr::EachLine in( platform ); in; in.next() )
235  {
236  if ( str::hasPrefix( *in, "armv8hl-" ) )
237  {
238  architecture = Arch_armv8hl;
239  WAR << "/etc/rpm/platform contains armv8hl-: architecture upgraded to '" << architecture << "'" << endl;
240  break;
241  }
242  if ( str::hasPrefix( *in, "armv7hl-" ) )
243  {
244  architecture = Arch_armv7hl;
245  WAR << "/etc/rpm/platform contains armv7hl-: architecture upgraded to '" << architecture << "'" << endl;
246  break;
247  }
248  if ( str::hasPrefix( *in, "armv6hl-" ) )
249  {
250  architecture = Arch_armv6hl;
251  WAR << "/etc/rpm/platform contains armv6hl-: architecture upgraded to '" << architecture << "'" << endl;
252  break;
253  }
254  }
255  }
256  }
257 #if __GLIBC_PREREQ (2,16)
258  else if ( architecture == Arch_ppc64 )
259  {
260  const char * platform = (const char *)getauxval( AT_PLATFORM );
261  int powerlvl;
262  if ( platform && sscanf( platform, "power%d", &powerlvl ) == 1 && powerlvl > 6 )
263  architecture = Arch_ppc64p7;
264  }
265 #endif
266  return architecture;
267  }
268 
286  Locale _autodetectTextLocale()
287  {
288  Locale ret( Locale::enCode );
289  const char * envlist[] = { "LC_ALL", "LC_MESSAGES", "LANG", NULL };
290  for ( const char ** envvar = envlist; *envvar; ++envvar )
291  {
292  const char * envlang = getenv( *envvar );
293  if ( envlang )
294  {
295  std::string envstr( envlang );
296  if ( envstr != "POSIX" && envstr != "C" )
297  {
298  Locale lang( envstr );
299  if ( lang )
300  {
301  MIL << "Found " << *envvar << "=" << envstr << endl;
302  ret = lang;
303  break;
304  }
305  }
306  }
307  }
308  MIL << "Default text locale is '" << ret << "'" << endl;
309 #warning HACK AROUND BOOST_TEST_CATCH_SYSTEM_ERRORS
310  setenv( "BOOST_TEST_CATCH_SYSTEM_ERRORS", "no", 1 );
311  return ret;
312  }
313 
314 
315  inline Pathname _autodetectSystemRoot()
316  {
317  Target_Ptr target( getZYpp()->getTarget() );
318  return target ? target->root() : Pathname();
319  }
320 
321  inline Pathname _autodetectZyppConfPath()
322  {
323  const char *env_confpath = getenv( "ZYPP_CONF" );
324  return env_confpath ? env_confpath : "/etc/zypp/zypp.conf";
325  }
326 
328  } // namespace zypp
330 
332  template<class Tp>
333  struct Option
334  {
335  typedef Tp value_type;
336 
338  Option( value_type initial_r )
339  : _val( std::move(initial_r) )
340  {}
341 
343  { set( std::move(newval_r) ); return *this; }
344 
346  const value_type & get() const
347  { return _val; }
348 
350  operator const value_type &() const
351  { return _val; }
352 
354  void set( value_type newval_r )
355  { _val = std::move(newval_r); }
356 
357  private:
359  };
360 
362  template<class Tp>
363  struct DefaultOption : public Option<Tp>
364  {
365  typedef Tp value_type;
367 
368  explicit DefaultOption( value_type initial_r )
369  : Option<Tp>( initial_r )
370  , _default( std::move(initial_r) )
371  {}
372 
374  { this->set( std::move(newval_r) ); return *this; }
375 
378  { this->set( _default.get() ); }
379 
381  void restoreToDefault( value_type newval_r )
382  { setDefault( std::move(newval_r) ); restoreToDefault(); }
383 
385  const value_type & getDefault() const
386  { return _default.get(); }
387 
389  void setDefault( value_type newval_r )
390  { _default.set( std::move(newval_r) ); }
391 
392  private:
394  };
395 
397  //
398  // CLASS NAME : ZConfig::Impl
399  //
406  {
407  typedef std::set<std::string> MultiversionSpec;
408 
411  {
413  : solver_focus ( ResolverFocus::Default )
414  , solver_onlyRequires ( false )
415  , solver_allowVendorChange ( false )
416  , solver_dupAllowDowngrade ( true )
417  , solver_dupAllowNameChange ( true )
418  , solver_dupAllowArchChange ( true )
419  , solver_dupAllowVendorChange ( true )
420  , solver_cleandepsOnRemove ( false )
421  , solver_upgradeTestcasesToKeep ( 2 )
422  , solverUpgradeRemoveDroppedPackages ( true )
423  {}
424 
425  bool consume( const std::string & entry, const std::string & value )
426  {
427  if ( entry == "solver.focus" )
428  {
429  fromString( value, solver_focus );
430  }
431  else if ( entry == "solver.onlyRequires" )
432  {
433  solver_onlyRequires.set( str::strToBool( value, solver_onlyRequires ) );
434  }
435  else if ( entry == "solver.allowVendorChange" )
436  {
437  solver_allowVendorChange.set( str::strToBool( value, solver_allowVendorChange ) );
438  }
439  else if ( entry == "solver.dupAllowDowngrade" )
440  {
441  solver_dupAllowDowngrade.set( str::strToBool( value, solver_dupAllowDowngrade ) );
442  }
443  else if ( entry == "solver.dupAllowNameChange" )
444  {
445  solver_dupAllowNameChange.set( str::strToBool( value, solver_dupAllowNameChange ) );
446  }
447  else if ( entry == "solver.dupAllowArchChange" )
448  {
449  solver_dupAllowArchChange.set( str::strToBool( value, solver_dupAllowArchChange ) );
450  }
451  else if ( entry == "solver.dupAllowVendorChange" )
452  {
453  solver_dupAllowVendorChange.set( str::strToBool( value, solver_dupAllowVendorChange ) );
454  }
455  else if ( entry == "solver.cleandepsOnRemove" )
456  {
457  solver_cleandepsOnRemove.set( str::strToBool( value, solver_cleandepsOnRemove ) );
458  }
459  else if ( entry == "solver.upgradeTestcasesToKeep" )
460  {
461  solver_upgradeTestcasesToKeep.set( str::strtonum<unsigned>( value ) );
462  }
463  else if ( entry == "solver.upgradeRemoveDroppedPackages" )
464  {
465  solverUpgradeRemoveDroppedPackages.restoreToDefault( str::strToBool( value, solverUpgradeRemoveDroppedPackages.getDefault() ) );
466  }
467  else
468  return false;
469 
470  return true;
471  }
472 
483  };
484 
485  public:
487  : _parsedZyppConf ( _autodetectZyppConfPath() )
488  , cfg_arch ( defaultSystemArchitecture() )
489  , cfg_textLocale ( defaultTextLocale() )
490  , cfg_cache_path { "/var/cache/zypp" }
491  , cfg_metadata_path { "" } // empty - follows cfg_cache_path
492  , cfg_solvfiles_path { "" } // empty - follows cfg_cache_path
493  , cfg_packages_path { "" } // empty - follows cfg_cache_path
494  , updateMessagesNotify ( "" )
495  , repo_add_probe ( false )
496  , repo_refresh_delay ( 10 )
497  , repoLabelIsAlias ( false )
498  , download_use_deltarpm ( true )
499  , download_use_deltarpm_always ( false )
500  , download_media_prefer_download( true )
501  , download_mediaMountdir ( "/var/adm/mount" )
502  , commit_downloadMode ( DownloadDefault )
503  , gpgCheck ( true )
504  , repoGpgCheck ( indeterminate )
505  , pkgGpgCheck ( indeterminate )
506  , apply_locks_file ( true )
507  , pluginsPath ( "/usr/lib/zypp/plugins" )
508  , geoipEnabled ( true )
509  , geoipHosts { "download.opensuse.org" }
510  {
511  MIL << "libzypp: " LIBZYPP_VERSION_STRING << endl;
512  if ( PathInfo(_parsedZyppConf).isExist() )
513  {
514  parser::IniDict dict( _parsedZyppConf );
515  for ( IniDict::section_const_iterator sit = dict.sectionsBegin();
516  sit != dict.sectionsEnd();
517  ++sit )
518  {
519  std::string section(*sit);
520  //MIL << section << endl;
521  for ( IniDict::entry_const_iterator it = dict.entriesBegin(*sit);
522  it != dict.entriesEnd(*sit);
523  ++it )
524  {
525  std::string entry(it->first);
526  std::string value(it->second);
527 
528  if ( _mediaConf.setConfigValue( section, entry, value ) )
529  continue;
530 
531  //DBG << (*it).first << "=" << (*it).second << endl;
532  if ( section == "main" )
533  {
534  if ( _initialTargetDefaults.consume( entry, value ) )
535  continue;
536 
537  if ( entry == "arch" )
538  {
539  Arch carch( value );
540  if ( carch != cfg_arch )
541  {
542  WAR << "Overriding system architecture (" << cfg_arch << "): " << carch << endl;
543  cfg_arch = carch;
544  }
545  }
546  else if ( entry == "cachedir" )
547  {
548  cfg_cache_path.restoreToDefault( value );
549  }
550  else if ( entry == "metadatadir" )
551  {
552  cfg_metadata_path.restoreToDefault( value );
553  }
554  else if ( entry == "solvfilesdir" )
555  {
556  cfg_solvfiles_path.restoreToDefault( value );
557  }
558  else if ( entry == "packagesdir" )
559  {
560  cfg_packages_path.restoreToDefault( value );
561  }
562  else if ( entry == "configdir" )
563  {
564  cfg_config_path = Pathname(value);
565  }
566  else if ( entry == "reposdir" )
567  {
568  cfg_known_repos_path = Pathname(value);
569  }
570  else if ( entry == "servicesdir" )
571  {
572  cfg_known_services_path = Pathname(value);
573  }
574  else if ( entry == "varsdir" )
575  {
576  cfg_vars_path = Pathname(value);
577  }
578  else if ( entry == "repo.add.probe" )
579  {
580  repo_add_probe = str::strToBool( value, repo_add_probe );
581  }
582  else if ( entry == "repo.refresh.delay" )
583  {
584  str::strtonum(value, repo_refresh_delay);
585  }
586  else if ( entry == "repo.refresh.locales" )
587  {
588  std::vector<std::string> tmp;
589  str::split( value, back_inserter( tmp ), ", \t" );
590 
591  boost::function<Locale(const std::string &)> transform(
592  [](const std::string & str_r)->Locale{ return Locale(str_r); }
593  );
594  repoRefreshLocales.insert( make_transform_iterator( tmp.begin(), transform ),
595  make_transform_iterator( tmp.end(), transform ) );
596  }
597  else if ( entry == "download.use_deltarpm" )
598  {
599  download_use_deltarpm = str::strToBool( value, download_use_deltarpm );
600  }
601  else if ( entry == "download.use_deltarpm.always" )
602  {
603  download_use_deltarpm_always = str::strToBool( value, download_use_deltarpm_always );
604  }
605  else if ( entry == "download.media_preference" )
606  {
607  download_media_prefer_download.restoreToDefault( str::compareCI( value, "volatile" ) != 0 );
608  }
609  else if ( entry == "download.media_mountdir" )
610  {
611  download_mediaMountdir.restoreToDefault( Pathname(value) );
612  }
613  else if ( entry == "download.use_geoip_mirror") {
614  geoipEnabled = str::strToBool( value, geoipEnabled );
615  }
616  else if ( entry == "commit.downloadMode" )
617  {
618  commit_downloadMode.set( deserializeDownloadMode( value ) );
619  }
620  else if ( entry == "gpgcheck" )
621  {
622  gpgCheck.restoreToDefault( str::strToBool( value, gpgCheck ) );
623  }
624  else if ( entry == "repo_gpgcheck" )
625  {
626  repoGpgCheck.restoreToDefault( str::strToTriBool( value ) );
627  }
628  else if ( entry == "pkg_gpgcheck" )
629  {
630  pkgGpgCheck.restoreToDefault( str::strToTriBool( value ) );
631  }
632  else if ( entry == "vendordir" )
633  {
634  cfg_vendor_path = Pathname(value);
635  }
636  else if ( entry == "multiversiondir" )
637  {
638  cfg_multiversion_path = Pathname(value);
639  }
640  else if ( entry == "multiversion.kernels" )
641  {
642  cfg_kernel_keep_spec = value;
643  }
644  else if ( entry == "solver.checkSystemFile" )
645  {
646  solver_checkSystemFile = Pathname(value);
647  }
648  else if ( entry == "solver.checkSystemFileDir" )
649  {
650  solver_checkSystemFileDir = Pathname(value);
651  }
652  else if ( entry == "multiversion" )
653  {
654  MultiversionSpec & defSpec( _multiversionMap.getDefaultSpec() );
655  str::splitEscaped( value, std::inserter( defSpec, defSpec.end() ), ", \t" );
656  }
657  else if ( entry == "locksfile.path" )
658  {
659  locks_file = Pathname(value);
660  }
661  else if ( entry == "locksfile.apply" )
662  {
663  apply_locks_file = str::strToBool( value, apply_locks_file );
664  }
665  else if ( entry == "update.datadir" )
666  {
667  update_data_path = Pathname(value);
668  }
669  else if ( entry == "update.scriptsdir" )
670  {
671  update_scripts_path = Pathname(value);
672  }
673  else if ( entry == "update.messagessdir" )
674  {
675  update_messages_path = Pathname(value);
676  }
677  else if ( entry == "update.messages.notify" )
678  {
679  updateMessagesNotify.set( value );
680  }
681  else if ( entry == "rpm.install.excludedocs" )
682  {
683  rpmInstallFlags.setFlag( target::rpm::RPMINST_EXCLUDEDOCS,
684  str::strToBool( value, false ) );
685  }
686  else if ( entry == "history.logfile" )
687  {
688  history_log_path = Pathname(value);
689  }
690  else if ( entry == "techpreview.ZYPP_SINGLE_RPMTRANS" )
691  {
692  DBG << "techpreview.ZYPP_SINGLE_RPMTRANS=" << value << endl;
693  ::setenv( "ZYPP_SINGLE_RPMTRANS", value.c_str(), 1 );
694  }
695  else if ( entry == "techpreview.ZYPP_MEDIANETWORK" )
696  {
697  DBG << "techpreview.ZYPP_MEDIANETWORK=" << value << endl;
698  ::setenv( "ZYPP_MEDIANETWORK", value.c_str(), 1 );
699  }
700  }
701  }
702  }
703  }
704  else
705  {
706  MIL << _parsedZyppConf << " not found, using defaults instead." << endl;
707  _parsedZyppConf = _parsedZyppConf.extend( " (NOT FOUND)" );
708  }
709 
710  // legacy:
711  if ( getenv( "ZYPP_TESTSUITE_FAKE_ARCH" ) )
712  {
713  Arch carch( getenv( "ZYPP_TESTSUITE_FAKE_ARCH" ) );
714  if ( carch != cfg_arch )
715  {
716  WAR << "ZYPP_TESTSUITE_FAKE_ARCH: Overriding system architecture (" << cfg_arch << "): " << carch << endl;
717  cfg_arch = carch;
718  }
719  }
720  MIL << "ZConfig singleton created." << endl;
721  }
722 
724  {}
725 
727  {
728  Pathname newRoot { _autodetectSystemRoot() };
729  MIL << "notifyTargetChanged (" << newRoot << ")" << endl;
730 
731  if ( newRoot.emptyOrRoot() ) {
732  _currentTargetDefaults.reset(); // to initial settigns from /
733  }
734  else {
735  _currentTargetDefaults = TargetDefaults();
736 
737  Pathname newConf { newRoot/_autodetectZyppConfPath() };
738  if ( PathInfo(newConf).isExist() ) {
739  parser::IniDict dict( newConf );
740  for ( const auto & [entry,value] : dict.entries( "main" ) ) {
741  (*_currentTargetDefaults).consume( entry, value );
742  }
743  }
744  else {
745  MIL << _parsedZyppConf << " not found, using defaults." << endl;
746  }
747  }
748  }
749 
750  public:
753 
756 
757  DefaultOption<Pathname> cfg_cache_path; // Settings from the config file are also remembered
758  DefaultOption<Pathname> cfg_metadata_path; // 'default'. Cleanup in RepoManager e.g needs to tell
759  DefaultOption<Pathname> cfg_solvfiles_path; // whether settings in effect are config values or
760  DefaultOption<Pathname> cfg_packages_path; // custom settings applied vie set...Path().
761 
767 
770  std::string cfg_kernel_keep_spec;
772 
777 
782 
787 
789 
793 
796 
797  MultiversionSpec & multiversion() { return getMultiversion(); }
798  const MultiversionSpec & multiversion() const { return getMultiversion(); }
799 
801 
802  target::rpm::RpmInstFlags rpmInstallFlags;
803 
805 
806  std::string userData;
807 
809 
811 
812  std::vector<std::string> geoipHosts;
813 
814  /* Other config singleton instances */
816 
817 
818  public:
819  const TargetDefaults & targetDefaults() const { return _currentTargetDefaults ? *_currentTargetDefaults : _initialTargetDefaults; }
820  TargetDefaults & targetDefaults() { return _currentTargetDefaults ? *_currentTargetDefaults : _initialTargetDefaults; }
821  private:
823  std::optional<TargetDefaults> _currentTargetDefaults;
824 
825  private:
826  // HACK for bnc#906096: let pool re-evaluate multiversion spec
827  // if target root changes. ZConfig returns data sensitive to
828  // current target root.
829  // TODO Actually we'd need to scan the target systems zypp.conf and
830  // overlay all system specific values.
832  {
833  typedef std::map<Pathname,MultiversionSpec> SpecMap;
834 
835  MultiversionSpec & getSpec( Pathname root_r, const Impl & zConfImpl_r ) // from system at root
836  {
837  // _specMap[] - the plain zypp.conf value
838  // _specMap[/] - combine [] and multiversion.d scan
839  // _specMap[root] - scan root/zypp.conf and root/multiversion.d
840 
841  if ( root_r.empty() )
842  root_r = "/";
843  bool cacheHit = _specMap.count( root_r );
844  MultiversionSpec & ret( _specMap[root_r] ); // creates new entry on the fly
845 
846  if ( ! cacheHit )
847  {
848  // bsc#1193488: If no (/root)/.../zypp.conf exists use the default zypp.conf
849  // multiversion settings. It is a legacy that the packaged multiversion setting
850  // in zypp.conf (the kernel) may differ from the builtin default (empty).
851  // But we want a missing config to behave similar to the default one, otherwise
852  // a bare metal install easily runs into trouble.
853  if ( root_r == "/" || scanConfAt( root_r, ret, zConfImpl_r ) == 0 )
854  ret = _specMap[Pathname()];
855  scanDirAt( root_r, ret, zConfImpl_r ); // add multiversion.d at root_r
856  using zypp::operator<<;
857  MIL << "MultiversionSpec '" << root_r << "' = " << ret << endl;
858  }
859  return ret;
860  }
861 
862  MultiversionSpec & getDefaultSpec() // Spec from zypp.conf parsing; called before any getSpec
863  { return _specMap[Pathname()]; }
864 
865  private:
866  int scanConfAt( const Pathname root_r, MultiversionSpec & spec_r, const Impl & zConfImpl_r )
867  {
868  static const str::regex rx( "^multiversion *= *(.*)" );
869  str::smatch what;
870  return iostr::simpleParseFile( InputStream( Pathname::assertprefix( root_r, _autodetectZyppConfPath() ) ),
871  [&]( int num_r, std::string line_r )->bool
872  {
873  if ( line_r[0] == 'm' && str::regex_match( line_r, what, rx ) )
874  {
875  str::splitEscaped( what[1], std::inserter( spec_r, spec_r.end() ), ", \t" );
876  return false; // stop after match
877  }
878  return true;
879  } );
880  }
881 
882  void scanDirAt( const Pathname root_r, MultiversionSpec & spec_r, const Impl & zConfImpl_r )
883  {
884  // NOTE: Actually we'd need to scan and use the root_r! zypp.conf values.
885  Pathname multiversionDir( zConfImpl_r.cfg_multiversion_path );
886  if ( multiversionDir.empty() )
887  multiversionDir = ( zConfImpl_r.cfg_config_path.empty()
888  ? Pathname("/etc/zypp")
889  : zConfImpl_r.cfg_config_path ) / "multiversion.d";
890 
891  filesystem::dirForEach( Pathname::assertprefix( root_r, multiversionDir ),
892  [&spec_r]( const Pathname & dir_r, const char *const & name_r )->bool
893  {
894  MIL << "Parsing " << dir_r/name_r << endl;
895  iostr::simpleParseFile( InputStream( dir_r/name_r ),
896  [&spec_r]( int num_r, std::string line_r )->bool
897  {
898  DBG << " found " << line_r << endl;
899  spec_r.insert( std::move(line_r) );
900  return true;
901  } );
902  return true;
903  } );
904  }
905 
906  private:
908  };
909 
911  { return _multiversionMap.getSpec( _autodetectSystemRoot(), *this ); }
912 
914  };
916 
918  //
919  // METHOD NAME : ZConfig::instance
920  // METHOD TYPE : ZConfig &
921  //
923  {
924  static ZConfig _instance; // The singleton
925  return _instance;
926  }
927 
929  //
930  // METHOD NAME : ZConfig::ZConfig
931  // METHOD TYPE : Ctor
932  //
934  : _pimpl( new Impl )
935  {
936  about( MIL );
937  }
938 
940  //
941  // METHOD NAME : ZConfig::~ZConfig
942  // METHOD TYPE : Dtor
943  //
945  {}
946 
948  { return _pimpl->notifyTargetChanged(); }
949 
951  { return _autodetectSystemRoot(); }
952 
954  {
955  return ( _pimpl->cfg_repo_mgr_root_path.empty()
956  ? systemRoot() : _pimpl->cfg_repo_mgr_root_path );
957  }
958 
960  { _pimpl->cfg_repo_mgr_root_path = root; }
961 
963  //
964  // system architecture
965  //
967 
969  {
970  static Arch _val( _autodetectSystemArchitecture() );
971  return _val;
972  }
973 
975  { return _pimpl->cfg_arch; }
976 
977  void ZConfig::setSystemArchitecture( const Arch & arch_r )
978  {
979  if ( arch_r != _pimpl->cfg_arch )
980  {
981  WAR << "Overriding system architecture (" << _pimpl->cfg_arch << "): " << arch_r << endl;
982  _pimpl->cfg_arch = arch_r;
983  }
984  }
985 
987  //
988  // text locale
989  //
991 
993  {
994  static Locale _val( _autodetectTextLocale() );
995  return _val;
996  }
997 
999  { return _pimpl->cfg_textLocale; }
1000 
1001  void ZConfig::setTextLocale( const Locale & locale_r )
1002  {
1003  if ( locale_r != _pimpl->cfg_textLocale )
1004  {
1005  WAR << "Overriding text locale (" << _pimpl->cfg_textLocale << "): " << locale_r << endl;
1006  _pimpl->cfg_textLocale = locale_r;
1007  // Propagate changes
1008  sat::Pool::instance().setTextLocale( locale_r );
1009  }
1010  }
1011 
1013  // user data
1015 
1017  { return !_pimpl->userData.empty(); }
1018 
1019  std::string ZConfig::userData() const
1020  { return _pimpl->userData; }
1021 
1022  bool ZConfig::setUserData( const std::string & str_r )
1023  {
1024  for_( ch, str_r.begin(), str_r.end() )
1025  {
1026  if ( *ch < ' ' && *ch != '\t' )
1027  {
1028  ERR << "New user data string rejectded: char " << (int)*ch << " at position " << (ch - str_r.begin()) << endl;
1029  return false;
1030  }
1031  }
1032  MIL << "Set user data string to '" << str_r << "'" << endl;
1033  _pimpl->userData = str_r;
1034  return true;
1035  }
1036 
1038 
1040  {
1041  return ( _pimpl->cfg_cache_path.get().empty()
1042  ? Pathname("/var/cache/zypp") : _pimpl->cfg_cache_path.get() );
1043  }
1044 
1046  {
1047  return repoCachePath()/"pubkeys";
1048  }
1049 
1051  {
1052  _pimpl->cfg_cache_path = path_r;
1053  }
1054 
1056  {
1057  return ( _pimpl->cfg_metadata_path.get().empty()
1058  ? (repoCachePath()/"raw") : _pimpl->cfg_metadata_path.get() );
1059  }
1060 
1062  {
1063  _pimpl->cfg_metadata_path = path_r;
1064  }
1065 
1067  {
1068  return ( _pimpl->cfg_solvfiles_path.get().empty()
1069  ? (repoCachePath()/"solv") : _pimpl->cfg_solvfiles_path.get() );
1070  }
1071 
1073  {
1074  _pimpl->cfg_solvfiles_path = path_r;
1075  }
1076 
1078  {
1079  return ( _pimpl->cfg_packages_path.get().empty()
1080  ? (repoCachePath()/"packages") : _pimpl->cfg_packages_path.get() );
1081  }
1082 
1084  {
1085  _pimpl->cfg_packages_path = path_r;
1086  }
1087 
1089  { return _pimpl->cfg_cache_path.getDefault().empty() ? Pathname("/var/cache/zypp") : _pimpl->cfg_cache_path.getDefault(); }
1090 
1092  { return _pimpl->cfg_metadata_path.getDefault().empty() ? (builtinRepoCachePath()/"raw") : _pimpl->cfg_metadata_path.getDefault(); }
1093 
1095  { return _pimpl->cfg_solvfiles_path.getDefault().empty() ? (builtinRepoCachePath()/"solv") : _pimpl->cfg_solvfiles_path.getDefault(); }
1096 
1098  { return _pimpl->cfg_packages_path.getDefault().empty() ? (builtinRepoCachePath()/"packages") : _pimpl->cfg_packages_path.getDefault(); }
1099 
1101 
1103  {
1104  return ( _pimpl->cfg_config_path.empty()
1105  ? Pathname("/etc/zypp") : _pimpl->cfg_config_path );
1106  }
1107 
1109  {
1110  return ( _pimpl->cfg_known_repos_path.empty()
1111  ? (configPath()/"repos.d") : _pimpl->cfg_known_repos_path );
1112  }
1113 
1115  {
1116  return ( _pimpl->cfg_known_services_path.empty()
1117  ? (configPath()/"services.d") : _pimpl->cfg_known_services_path );
1118  }
1119 
1121  { return configPath()/"needreboot"; }
1122 
1124  { return configPath()/"needreboot.d"; }
1125 
1126  void ZConfig::setGeoipEnabled( bool enable )
1127  { _pimpl->geoipEnabled = enable; }
1128 
1130  { return _pimpl->geoipEnabled; }
1131 
1133  { return builtinRepoCachePath()/"geoip.d"; }
1134 
1135  const std::vector<std::string> ZConfig::geoipHostnames () const
1136  { return _pimpl->geoipHosts; }
1137 
1139  {
1140  return ( _pimpl->cfg_vars_path.empty()
1141  ? (configPath()/"vars.d") : _pimpl->cfg_vars_path );
1142  }
1143 
1145  {
1146  return ( _pimpl->cfg_vendor_path.empty()
1147  ? (configPath()/"vendors.d") : _pimpl->cfg_vendor_path );
1148  }
1149 
1151  {
1152  return ( _pimpl->locks_file.empty()
1153  ? (configPath()/"locks") : _pimpl->locks_file );
1154  }
1155 
1157 
1159  { return _pimpl->repo_add_probe; }
1160 
1162  { return _pimpl->repo_refresh_delay; }
1163 
1165  { return _pimpl->repoRefreshLocales.empty() ? Target::requestedLocales("") :_pimpl->repoRefreshLocales; }
1166 
1168  { return _pimpl->repoLabelIsAlias; }
1169 
1170  void ZConfig::repoLabelIsAlias( bool yesno_r )
1171  { _pimpl->repoLabelIsAlias = yesno_r; }
1172 
1174  { return _pimpl->download_use_deltarpm; }
1175 
1177  { return download_use_deltarpm() && _pimpl->download_use_deltarpm_always; }
1178 
1180  { return _pimpl->download_media_prefer_download; }
1181 
1183  { _pimpl->download_media_prefer_download.set( yesno_r ); }
1184 
1186  { _pimpl->download_media_prefer_download.restoreToDefault(); }
1187 
1189  { return _pimpl->_mediaConf.download_max_concurrent_connections(); }
1190 
1192  { return _pimpl->_mediaConf.download_min_download_speed(); }
1193 
1195  { return _pimpl->_mediaConf.download_max_download_speed(); }
1196 
1198  { return _pimpl->_mediaConf.download_max_silent_tries(); }
1199 
1201  { return _pimpl->_mediaConf.download_transfer_timeout(); }
1202 
1203  Pathname ZConfig::download_mediaMountdir() const { return _pimpl->download_mediaMountdir; }
1204  void ZConfig::set_download_mediaMountdir( Pathname newval_r ) { _pimpl->download_mediaMountdir.set( std::move(newval_r) ); }
1205  void ZConfig::set_default_download_mediaMountdir() { _pimpl->download_mediaMountdir.restoreToDefault(); }
1206 
1208  { return _pimpl->commit_downloadMode; }
1209 
1210 
1211  bool ZConfig::gpgCheck() const { return _pimpl->gpgCheck; }
1212  TriBool ZConfig::repoGpgCheck() const { return _pimpl->repoGpgCheck; }
1213  TriBool ZConfig::pkgGpgCheck() const { return _pimpl->pkgGpgCheck; }
1214 
1215  void ZConfig::setGpgCheck( bool val_r ) { _pimpl->gpgCheck.set( val_r ); }
1216  void ZConfig::setRepoGpgCheck( TriBool val_r ) { _pimpl->repoGpgCheck.set( val_r ); }
1217  void ZConfig::setPkgGpgCheck( TriBool val_r ) { _pimpl->pkgGpgCheck.set( val_r ); }
1218 
1219  void ZConfig::resetGpgCheck() { _pimpl->gpgCheck.restoreToDefault(); }
1220  void ZConfig::resetRepoGpgCheck() { _pimpl->repoGpgCheck.restoreToDefault(); }
1221  void ZConfig::resetPkgGpgCheck() { _pimpl->pkgGpgCheck.restoreToDefault(); }
1222 
1223 
1224  ResolverFocus ZConfig::solver_focus() const { return _pimpl->targetDefaults().solver_focus; }
1225  bool ZConfig::solver_onlyRequires() const { return _pimpl->targetDefaults().solver_onlyRequires; }
1226  bool ZConfig::solver_allowVendorChange() const { return _pimpl->targetDefaults().solver_allowVendorChange; }
1227  bool ZConfig::solver_dupAllowDowngrade() const { return _pimpl->targetDefaults().solver_dupAllowDowngrade; }
1228  bool ZConfig::solver_dupAllowNameChange() const { return _pimpl->targetDefaults().solver_dupAllowNameChange; }
1229  bool ZConfig::solver_dupAllowArchChange() const { return _pimpl->targetDefaults().solver_dupAllowArchChange; }
1230  bool ZConfig::solver_dupAllowVendorChange() const { return _pimpl->targetDefaults().solver_dupAllowVendorChange; }
1231  bool ZConfig::solver_cleandepsOnRemove() const { return _pimpl->targetDefaults().solver_cleandepsOnRemove; }
1232  unsigned ZConfig::solver_upgradeTestcasesToKeep() const { return _pimpl->targetDefaults().solver_upgradeTestcasesToKeep; }
1233 
1234  bool ZConfig::solverUpgradeRemoveDroppedPackages() const { return _pimpl->targetDefaults().solverUpgradeRemoveDroppedPackages; }
1235  void ZConfig::setSolverUpgradeRemoveDroppedPackages( bool val_r ) { _pimpl->targetDefaults().solverUpgradeRemoveDroppedPackages.set( val_r ); }
1236  void ZConfig::resetSolverUpgradeRemoveDroppedPackages() { _pimpl->targetDefaults().solverUpgradeRemoveDroppedPackages.restoreToDefault(); }
1237 
1238 
1240  { return ( _pimpl->solver_checkSystemFile.empty()
1241  ? (configPath()/"systemCheck") : _pimpl->solver_checkSystemFile ); }
1242 
1244  { return ( _pimpl->solver_checkSystemFileDir.empty()
1245  ? (configPath()/"systemCheck.d") : _pimpl->solver_checkSystemFileDir ); }
1246 
1247 
1248  namespace
1249  {
1250  inline void sigMultiversionSpecChanged()
1251  {
1253  }
1254  }
1255 
1256  const std::set<std::string> & ZConfig::multiversionSpec() const { return _pimpl->multiversion(); }
1257  void ZConfig::multiversionSpec( std::set<std::string> new_r ) { _pimpl->multiversion().swap( new_r ); sigMultiversionSpecChanged(); }
1258  void ZConfig::clearMultiversionSpec() { _pimpl->multiversion().clear(); sigMultiversionSpecChanged(); }
1259  void ZConfig::addMultiversionSpec( const std::string & name_r ) { _pimpl->multiversion().insert( name_r ); sigMultiversionSpecChanged(); }
1260  void ZConfig::removeMultiversionSpec( const std::string & name_r ) { _pimpl->multiversion().erase( name_r ); sigMultiversionSpecChanged(); }
1261 
1263  { return _pimpl->apply_locks_file; }
1264 
1266  {
1267  return ( _pimpl->update_data_path.empty()
1268  ? Pathname("/var/adm") : _pimpl->update_data_path );
1269  }
1270 
1272  {
1273  return ( _pimpl->update_messages_path.empty()
1274  ? Pathname(update_dataPath()/"update-messages") : _pimpl->update_messages_path );
1275  }
1276 
1278  {
1279  return ( _pimpl->update_scripts_path.empty()
1280  ? Pathname(update_dataPath()/"update-scripts") : _pimpl->update_scripts_path );
1281  }
1282 
1283  std::string ZConfig::updateMessagesNotify() const
1284  { return _pimpl->updateMessagesNotify; }
1285 
1286  void ZConfig::setUpdateMessagesNotify( const std::string & val_r )
1287  { _pimpl->updateMessagesNotify.set( val_r ); }
1288 
1290  { _pimpl->updateMessagesNotify.restoreToDefault(); }
1291 
1293 
1294  target::rpm::RpmInstFlags ZConfig::rpmInstallFlags() const
1295  { return _pimpl->rpmInstallFlags; }
1296 
1297 
1299  {
1300  return ( _pimpl->history_log_path.empty() ?
1301  Pathname("/var/log/zypp/history") : _pimpl->history_log_path );
1302  }
1303 
1305  {
1306  return _pimpl->_mediaConf.credentialsGlobalDir();
1307  }
1308 
1310  {
1311  return _pimpl->_mediaConf.credentialsGlobalFile();
1312  }
1313 
1315 
1316  std::string ZConfig::distroverpkg() const
1317  { return "system-release"; }
1318 
1320 
1322  { return _pimpl->pluginsPath.get(); }
1323 
1324  std::string ZConfig::multiversionKernels() const
1325  {
1326  return _pimpl->cfg_kernel_keep_spec;
1327  }
1328 
1330 
1331  std::ostream & ZConfig::about( std::ostream & str ) const
1332  {
1333  str << "libzypp: " LIBZYPP_VERSION_STRING << endl;
1334 
1335  str << "libsolv: " << solv_version;
1336  if ( ::strcmp( solv_version, LIBSOLV_VERSION_STRING ) )
1337  str << " (built against " << LIBSOLV_VERSION_STRING << ")";
1338  str << endl;
1339 
1340  str << "zypp.conf: '" << _pimpl->_parsedZyppConf << "'" << endl;
1341  str << "TextLocale: '" << textLocale() << "' (" << defaultTextLocale() << ")" << endl;
1342  str << "SystemArchitecture: '" << systemArchitecture() << "' (" << defaultSystemArchitecture() << ")" << endl;
1343  return str;
1344  }
1345 
1347 } // namespace zypp
~ZConfig()
Dtor.
Definition: ZConfig.cc:944
TriBool strToTriBool(const C_Str &str)
Parse str into a bool if it&#39;s a legal true or false string; else indeterminate.
Definition: String.cc:93
void setDefault(value_type newval_r)
Set a new default value.
Definition: ZConfig.cc:389
bool hasUserData() const
Whether a (non empty) user data sting is defined.
Definition: ZConfig.cc:1016
Option< bool > solver_dupAllowDowngrade
Definition: ZConfig.cc:476
std::map< Pathname, MultiversionSpec > SpecMap
Definition: ZConfig.cc:833
static Locale defaultTextLocale()
The autodetected preferred locale for translated texts.
Definition: ZConfig.cc:992
Mutable option.
Definition: ZConfig.cc:333
Pathname repoSolvfilesPath() const
Path where the repo solv files are created and kept (repoCachePath()/solv).
Definition: ZConfig.cc:1066
Pathname credentialsGlobalDir() const
Defaults to /etc/zypp/credentials.d.
Definition: ZConfig.cc:1304
#define MIL
Definition: Logger.h:96
Pathname builtinRepoPackagesPath() const
The builtin config file value.
Definition: ZConfig.cc:1097
Pathname update_scripts_path
Definition: ZConfig.cc:774
Pathname cfg_known_repos_path
Definition: ZConfig.cc:763
void setGeoipEnabled(bool enable=true)
Enables or disables the use of the geoip feature of download.opensuse.org.
Definition: ZConfig.cc:1126
void setGpgCheck(bool val_r)
Change the value.
Definition: ZConfig.cc:1215
std::ostream & about(std::ostream &str) const
Print some detail about the current libzypp version.
Definition: ZConfig.cc:1331
bool download_use_deltarpm_always() const
Whether to consider using a deltarpm even when rpm is local.
Definition: ZConfig.cc:1176
MapKVIteratorTraits< SectionSet >::Key_const_iterator section_const_iterator
Definition: inidict.h:47
void setUpdateMessagesNotify(const std::string &val_r)
Set a new command definition (see update.messages.notify in zypp.conf).
Definition: ZConfig.cc:1286
void setRepoGpgCheck(TriBool val_r)
Change the value.
Definition: ZConfig.cc:1216
Pathname knownReposPath() const
Path where the known repositories .repo files are kept (configPath()/repos.d).
Definition: ZConfig.cc:1108
long download_transfer_timeout() const
Maximum time in seconds that you allow a transfer operation to take.
Definition: ZConfig.cc:1200
unsigned splitEscaped(const C_Str &line_r, TOutputIterator result_r, const C_Str &sepchars_r=" \, bool withEmpty=false)
Split line_r into words with respect to escape delimeters.
Definition: String.h:595
Pathname cfg_known_services_path
Definition: ZConfig.cc:764
Regular expression.
Definition: Regex.h:94
static ZConfig & instance()
Singleton ctor.
Definition: ZConfig.cc:922
long download_max_download_speed() const
Maximum download speed (bytes per second)
Definition: ZConfig.cc:1194
Pathname update_messages_path
Definition: ZConfig.cc:775
MultiversionSpec & multiversion()
Definition: ZConfig.cc:797
static const Locale enCode
Last resort "en".
Definition: Locale.h:77
Locale textLocale() const
The locale for translated texts zypp uses.
Definition: ZConfig.cc:998
void scanDirAt(const Pathname root_r, MultiversionSpec &spec_r, const Impl &zConfImpl_r)
Definition: ZConfig.cc:882
bool repoLabelIsAlias() const
Whether to use repository alias or name in user messages (progress, exceptions, ...).
Definition: ZConfig.cc:1167
void setTextLocale(const Locale &locale_r)
Set the default language for retrieving translated texts.
Definition: Pool.cc:233
Architecture.
Definition: Arch.h:36
Pathname update_scriptsPath() const
Path where the repo metadata is downloaded and kept (update_dataPath()/).
Definition: ZConfig.cc:1277
bool download_use_deltarpm
Definition: ZConfig.cc:783
void setRepoPackagesPath(const Pathname &path_r)
Set a new path as the default repo cache path.
Definition: ZConfig.cc:1083
Pathname varsPath() const
Path containing custom repo variable definitions (configPath()/vars.d).
Definition: ZConfig.cc:1138
ResolverFocus
The resolver&#39;s general attitude.
Definition: ResolverFocus.h:21
Pathname pubkeyCachePath() const
Path where the pubkey caches.
Definition: ZConfig.cc:1045
LocaleSet repoRefreshLocales
Definition: ZConfig.cc:780
Iterable< entry_const_iterator > entries(const std::string &section) const
Definition: inidict.cc:97
Pathname builtinRepoMetadataPath() const
The builtin config file value.
Definition: ZConfig.cc:1091
int dirForEach(const Pathname &dir_r, const StrMatcher &matcher_r, function< bool(const Pathname &, const char *const)> fnc_r)
Definition: PathInfo.cc:32
DefaultOption< Pathname > cfg_metadata_path
Definition: ZConfig.cc:758
bool repo_add_probe() const
Whether repository urls should be probed.
Definition: ZConfig.cc:1158
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Definition: Easy.h:28
void restoreToDefault()
Reset value to the current default.
Definition: ZConfig.cc:377
String related utilities and Regular expression matching.
void removeMultiversionSpec(const std::string &name_r)
Definition: ZConfig.cc:1260
bool geoipEnabled() const
Returns true if zypp should use the geoip feature of download.opensuse.org.
Definition: ZConfig.cc:1129
Definition: Arch.h:363
void setSystemArchitecture(const Arch &arch_r)
Override the zypp system architecture.
Definition: ZConfig.cc:977
unsigned solver_upgradeTestcasesToKeep() const
When committing a dist upgrade (e.g.
Definition: ZConfig.cc:1232
Option< bool > solver_allowVendorChange
Definition: ZConfig.cc:475
Pathname cfg_config_path
Definition: ZConfig.cc:762
std::vector< std::string > geoipHosts
Definition: ZConfig.cc:812
Pathname vendorPath() const
Directory for equivalent vendor definitions (configPath()/vendors.d)
Definition: ZConfig.cc:1144
target::rpm::RpmInstFlags rpmInstallFlags
Definition: ZConfig.cc:802
Helper to create and pass std::istream.
Definition: inputstream.h:56
bool setUserData(const std::string &str_r)
Set a new userData string.
Definition: ZConfig.cc:1022
std::string cfg_kernel_keep_spec
Definition: ZConfig.cc:770
Request the standard behavior (as defined in zypp.conf or &#39;Job&#39;)
std::set< std::string > MultiversionSpec
Definition: ZConfig.cc:407
void set_download_mediaMountdir(Pathname newval_r)
Set alternate value.
Definition: ZConfig.cc:1204
bool solver_dupAllowArchChange() const
DUP tune: Whether to allow package arch changes upon DUP.
Definition: ZConfig.cc:1229
MultiversionSpec & getDefaultSpec()
Definition: ZConfig.cc:862
void resetSolverUpgradeRemoveDroppedPackages()
Reset solverUpgradeRemoveDroppedPackages to the zypp.conf default.
Definition: ZConfig.cc:1236
Pathname _parsedZyppConf
Remember any parsed zypp.conf.
Definition: ZConfig.cc:752
std::string userData() const
User defined string value to be passed to log, history, plugins...
Definition: ZConfig.cc:1019
RW_pointer< Impl, rw_pointer::Scoped< Impl > > _pimpl
Pointer to implementation.
Definition: ZConfig.h:593
#define ERR
Definition: Logger.h:98
const std::set< std::string > & multiversionSpec() const
Definition: ZConfig.cc:1256
void set_default_download_mediaMountdir()
Reset to zypp.cong default.
Definition: ZConfig.cc:1205
void addMultiversionSpec(const std::string &name_r)
Definition: ZConfig.cc:1259
void resetGpgCheck()
Reset to the zconfig default.
Definition: ZConfig.cc:1219
void set_download_media_prefer_download(bool yesno_r)
Set download_media_prefer_download to a specific value.
Definition: ZConfig.cc:1182
DefaultOption< Pathname > download_mediaMountdir
Definition: ZConfig.cc:786
bool solverUpgradeRemoveDroppedPackages() const
Whether dist upgrade should remove a products dropped packages (true).
Definition: ZConfig.cc:1234
boost::logic::tribool TriBool
3-state boolean logic (true, false and indeterminate).
Definition: String.h:30
DownloadMode commit_downloadMode() const
Commit download policy to use as default.
Definition: ZConfig.cc:1207
DefaultOption< bool > download_media_prefer_download
Definition: ZConfig.cc:785
LocaleSet repoRefreshLocales() const
List of locales for which translated package descriptions should be downloaded.
Definition: ZConfig.cc:1164
Pathname download_mediaMountdir() const
Path where media are preferably mounted or downloaded.
Definition: ZConfig.cc:1203
int scanConfAt(const Pathname root_r, MultiversionSpec &spec_r, const Impl &zConfImpl_r)
Definition: ZConfig.cc:866
Pathname repoManagerRoot() const
The RepoManager root directory.
Definition: ZConfig.cc:953
MultiversionMap _multiversionMap
Definition: ZConfig.cc:913
DefaultOption< bool > gpgCheck
Definition: ZConfig.cc:790
bool empty() const
Test for an empty path.
Definition: Pathname.h:114
void setTextLocale(const Locale &locale_r)
Set the preferred locale for translated texts.
Definition: ZConfig.cc:1001
int simpleParseFile(std::istream &str_r, ParseFlags flags_r, function< bool(int, std::string)> consume_r)
Simple lineparser optionally trimming and skipping comments.
Definition: IOStream.cc:124
unsigned split(const C_Str &line_r, TOutputIterator result_r, const C_Str &sepchars_r=" \, const Trim trim_r=NO_TRIM)
Split line_r into words.
Definition: String.h:531
static Pool instance()
Singleton ctor.
Definition: Pool.h:55
Pathname update_data_path
Definition: ZConfig.cc:773
TriBool pkgGpgCheck() const
Check rpm package signatures (indeterminate - according to gpgcheck)
Definition: ZConfig.cc:1213
Pathname solver_checkSystemFileDir() const
Directory, which may or may not contain files in which dependencies described which has to be fulfill...
Definition: ZConfig.cc:1243
std::optional< TargetDefaults > _currentTargetDefaults
TargetDefaults while –root.
Definition: ZConfig.cc:823
void set_default_download_media_prefer_download()
Set download_media_prefer_download to the configfiles default.
Definition: ZConfig.cc:1185
Pathname solver_checkSystemFile() const
File in which dependencies described which has to be fulfilled for a running system.
Definition: ZConfig.cc:1239
LocaleSet requestedLocales() const
Languages to be supported by the system.
Definition: Target.cc:94
Pathname locksFile() const
Path where zypp can find or create lock file (configPath()/locks)
Definition: ZConfig.cc:1150
Option & operator=(value_type newval_r)
Definition: ZConfig.cc:342
ZConfig implementation.
Definition: ZConfig.cc:405
unsigned repo_refresh_delay() const
Amount of time in minutes that must pass before another refresh.
Definition: ZConfig.cc:1161
libzypp will decide what to do.
Definition: DownloadMode.h:24
bool gpgCheck() const
Turn signature checking on/off (on)
Definition: ZConfig.cc:1211
Pathname repoCachePath() const
Path where the caches are kept (/var/cache/zypp)
Definition: ZConfig.cc:1039
Option< bool > solver_cleandepsOnRemove
Definition: ZConfig.cc:480
bool solver_dupAllowVendorChange() const
DUP tune: Whether to allow package vendor changes upon DUP.
Definition: ZConfig.cc:1230
Option(value_type initial_r)
No default ctor, explicit initialisation!
Definition: ZConfig.cc:338
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:272
Interim helper class to collect global options and settings.
Definition: ZConfig.h:63
#define WAR
Definition: Logger.h:97
Pathname credentialsGlobalFile() const
Defaults to /etc/zypp/credentials.cat.
Definition: ZConfig.cc:1309
bool solver_dupAllowDowngrade() const
DUP tune: Whether to allow version downgrades upon DUP.
Definition: ZConfig.cc:1227
DefaultOption< bool > solverUpgradeRemoveDroppedPackages
Definition: ZConfig.cc:482
Option< Tp > option_type
Definition: ZConfig.cc:366
Types and functions for filesystem operations.
Definition: Glob.cc:23
TriBool repoGpgCheck() const
Check repo matadata signatures (indeterminate - according to gpgcheck)
Definition: ZConfig.cc:1212
bool apply_locks_file() const
Whether locks file should be read and applied after start (true)
Definition: ZConfig.cc:1262
void restoreToDefault(value_type newval_r)
Reset value to a new default.
Definition: ZConfig.cc:381
bool solver_dupAllowNameChange() const
DUP tune: Whether to follow package renames upon DUP.
Definition: ZConfig.cc:1228
TInt strtonum(const C_Str &str)
Parsing numbers from string.
Definition: String.h:388
Pathname cfg_vars_path
Definition: ZConfig.cc:765
Pathname needrebootPath() const
Path where the custom needreboot config files are kept (configPath()/needreboot.d).
Definition: ZConfig.cc:1123
Pathname update_dataPath() const
Path where the update items are kept (/var/adm)
Definition: ZConfig.cc:1265
void clearMultiversionSpec()
Definition: ZConfig.cc:1258
Pathname locks_file
Definition: ZConfig.cc:771
Pathname repoPackagesPath() const
Path where the repo packages are downloaded and kept (repoCachePath()/packages).
Definition: ZConfig.cc:1077
static PoolImpl & myPool()
Definition: PoolImpl.cc:184
Pathname geoipCachePath() const
Path where the geoip caches are kept (/var/cache/zypp/geoip)
Definition: ZConfig.cc:1132
bool fromString(const std::string &val_r, ResolverFocus &ret_r)
long download_max_silent_tries() const
Maximum silent tries.
Definition: ZConfig.cc:1197
Locale cfg_textLocale
Definition: ZConfig.cc:755
Mutable option with initial value also remembering a config value.
Definition: ZConfig.cc:363
target::rpm::RpmInstFlags rpmInstallFlags() const
The default target::rpm::RpmInstFlags for ZYppCommitPolicy.
Definition: ZConfig.cc:1294
Pathname update_messagesPath() const
Path where the repo solv files are created and kept (update_dataPath()/solv).
Definition: ZConfig.cc:1271
bool download_use_deltarpm_always
Definition: ZConfig.cc:784
int compareCI(const C_Str &lhs, const C_Str &rhs)
Definition: String.h:984
bool solver_onlyRequires() const
Solver regards required packages,patterns,...
Definition: ZConfig.cc:1225
TargetDefaults _initialTargetDefaults
Initial TargetDefaults from /.
Definition: ZConfig.cc:822
Pathname configPath() const
Path where the configfiles are kept (/etc/zypp).
Definition: ZConfig.cc:1102
&#39;Language[_Country]&#39; codes.
Definition: Locale.h:49
Option< Pathname > pluginsPath
Definition: ZConfig.cc:808
DefaultOption< Pathname > cfg_cache_path
Definition: ZConfig.cc:757
Parses a INI file and offers its structure as a dictionary.
Definition: inidict.h:41
DefaultOption< Pathname > cfg_packages_path
Definition: ZConfig.cc:760
Option< bool > solver_dupAllowArchChange
Definition: ZConfig.cc:478
Pathname builtinRepoSolvfilesPath() const
The builtin config file value.
Definition: ZConfig.cc:1094
#define LIBZYPP_VERSION_STRING
Definition: APIConfig.h:15
static Arch defaultSystemArchitecture()
The autodetected system architecture.
Definition: ZConfig.cc:968
Regular expression match result.
Definition: Regex.h:167
void resetRepoGpgCheck()
Reset to the zconfig default.
Definition: ZConfig.cc:1220
ResolverFocus solver_focus() const
The resolver&#39;s general attitude when resolving jobs.
Definition: ZConfig.cc:1224
bool solver_cleandepsOnRemove() const
Whether removing a package should also remove no longer needed requirements.
Definition: ZConfig.cc:1231
DefaultOption< std::string > updateMessagesNotify
Definition: ZConfig.cc:776
Pathname cfg_repo_mgr_root_path
Definition: ZConfig.cc:766
bool download_media_prefer_download() const
Hint which media to prefer when installing packages (download vs.
Definition: ZConfig.cc:1179
Pathname solver_checkSystemFile
Definition: ZConfig.cc:794
ZConfig()
Default ctor.
Definition: ZConfig.cc:933
bool consume(const std::string &entry, const std::string &value)
Definition: ZConfig.cc:425
Pathname needrebootFile() const
Path of the default needreboot config file (configPath()/needreboot).
Definition: ZConfig.cc:1120
Pathname historyLogFile() const
Path where ZYpp install history is logged.
Definition: ZConfig.cc:1298
Pathname history_log_path
Definition: ZConfig.cc:804
std::string userData
Definition: ZConfig.cc:806
bool strToBool(const C_Str &str, bool default_r)
Parse str into a bool depending on the default value.
Definition: String.h:429
std::string distroverpkg() const
Package telling the "product version" on systems not using /etc/product.d/baseproduct.
Definition: ZConfig.cc:1316
MultiversionSpec & getMultiversion() const
Definition: ZConfig.cc:910
const TargetDefaults & targetDefaults() const
Definition: ZConfig.cc:819
std::string multiversionKernels() const
Definition: ZConfig.cc:1324
TargetDefaults & targetDefaults()
Definition: ZConfig.cc:820
void setRepoMetadataPath(const Pathname &path_r)
Set a new path as the default repo cache path.
Definition: ZConfig.cc:1061
Wrapper class for ::stat/::lstat.
Definition: PathInfo.h:220
Pathname knownServicesPath() const
Path where the known services .service files are kept (configPath()/services.d).
Definition: ZConfig.cc:1114
void resetUpdateMessagesNotify()
Reset to the zypp.conf default.
Definition: ZConfig.cc:1289
Arch systemArchitecture() const
The system architecture zypp uses.
Definition: ZConfig.cc:974
void setSolverUpgradeRemoveDroppedPackages(bool val_r)
Set solverUpgradeRemoveDroppedPackages to val_r.
Definition: ZConfig.cc:1235
bool regex_match(const std::string &s, smatch &matches, const regex &regex)
regex ZYPP_STR_REGEX regex ZYPP_STR_REGEX
Definition: Regex.h:70
DefaultOption(value_type initial_r)
Definition: ZConfig.cc:368
std::string updateMessagesNotify() const
Command definition for sending update messages.
Definition: ZConfig.cc:1283
Pathname systemRoot() const
The target root directory.
Definition: ZConfig.cc:950
EntrySet::const_iterator entry_const_iterator
Definition: inidict.h:48
Pathname builtinRepoCachePath() const
The builtin config file value.
Definition: ZConfig.cc:1088
value_type _val
Definition: ZConfig.cc:358
Pathname solver_checkSystemFileDir
Definition: ZConfig.cc:795
Pathname cfg_vendor_path
Definition: ZConfig.cc:768
Pathname cfg_multiversion_path
Definition: ZConfig.cc:769
Option< bool > solver_dupAllowVendorChange
Definition: ZConfig.cc:479
void setPkgGpgCheck(TriBool val_r)
Change the value.
Definition: ZConfig.cc:1217
const value_type & getDefault() const
Get the current default value.
Definition: ZConfig.cc:385
DefaultOption< Pathname > cfg_solvfiles_path
Definition: ZConfig.cc:759
void notifyTargetChanged()
Definition: ZConfig.cc:726
bool solver_allowVendorChange() const
Whether vendor check is by default enabled.
Definition: ZConfig.cc:1226
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
void setRepoSolvfilesPath(const Pathname &path_r)
Set a new path as the default repo cache path.
Definition: ZConfig.cc:1072
bool hasPrefix(const C_Str &str_r, const C_Str &prefix_r)
Return whether str_r has prefix prefix_r.
Definition: String.h:1027
DefaultOption & operator=(value_type newval_r)
Definition: ZConfig.cc:373
const std::vector< std::string > geoipHostnames() const
All hostnames we want to rewrite using the geoip feature.
Definition: ZConfig.cc:1135
void notifyTargetChanged()
internal
Definition: ZConfig.cc:947
bool download_use_deltarpm() const
Whether to consider using a deltarpm when downloading a package.
Definition: ZConfig.cc:1173
std::unordered_set< Locale > LocaleSet
Definition: Locale.h:27
void setRepoCachePath(const Pathname &path_r)
Set a new path as the default repo cache path.
Definition: ZConfig.cc:1050
option_type _default
Definition: ZConfig.cc:393
const MultiversionSpec & multiversion() const
Definition: ZConfig.cc:798
void setRepoManagerRoot(const Pathname &root)
Sets the RepoManager root directory.
Definition: ZConfig.cc:959
MultiversionSpec & getSpec(Pathname root_r, const Impl &zConfImpl_r)
Definition: ZConfig.cc:835
Pathname pluginsPath() const
Defaults to /usr/lib/zypp/plugins.
Definition: ZConfig.cc:1321
DefaultOption< TriBool > repoGpgCheck
Definition: ZConfig.cc:791
Option< DownloadMode > commit_downloadMode
Definition: ZConfig.cc:788
DefaultOption< TriBool > pkgGpgCheck
Definition: ZConfig.cc:792
unsigned repo_refresh_delay
Definition: ZConfig.cc:779
void resetPkgGpgCheck()
Reset to the zconfig default.
Definition: ZConfig.cc:1221
static MediaConfig & instance()
Definition: mediaconfig.cc:46
Pathname repoMetadataPath() const
Path where the repo metadata is downloaded and kept (repoCachePath()/raw).
Definition: ZConfig.cc:1055
#define DBG
Definition: Logger.h:95
Settings that follow a changed Target.
Definition: ZConfig.cc:410
long download_min_download_speed() const
Minimum download speed (bytes per second) until the connection is dropped.
Definition: ZConfig.cc:1191
long download_max_concurrent_connections() const
Maximum number of concurrent connections for a single transfer.
Definition: ZConfig.cc:1188
DownloadMode
Supported commit download policies.
Definition: DownloadMode.h:22
Option< unsigned > solver_upgradeTestcasesToKeep
Definition: ZConfig.cc:481
Option< bool > solver_dupAllowNameChange
Definition: ZConfig.cc:477