From 6eaa9e9466b0233524c3027e810548a5b5b96da2 Mon Sep 17 00:00:00 2001
From: Michael Andres <ma@suse.de>
Date: Fri, 6 Nov 2009 21:52:14 +0100
Subject: [PATCH] Add tool/DumpSelectable

---
 tools/DumpSelectable.cc | 138 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 tools/DumpSelectable.cc

diff --git a/tools/DumpSelectable.cc b/tools/DumpSelectable.cc
new file mode 100644
index 0000000..60b2402
--- /dev/null
+++ b/tools/DumpSelectable.cc
@@ -0,0 +1,138 @@
+#define INCLUDE_TESTSETUP_WITHOUT_BOOST
+#include "zypp/../tests/lib/TestSetup.h"
+#undef  INCLUDE_TESTSETUP_WITHOUT_BOOST
+
+#include <algorithm>
+#include <zypp/PoolQuery.h>
+
+static std::string appname( "DumpSelectable" );
+
+#define message cout
+using std::flush;
+
+int errexit( const std::string & msg_r = std::string(), int exit_r = 100 )
+{
+  if ( ! msg_r.empty() )
+  {
+    cerr << endl << msg_r << endl << endl;
+  }
+  return exit_r;
+}
+
+int usage( const std::string & msg_r = std::string(), int exit_r = 100 )
+{
+  if ( ! msg_r.empty() )
+  {
+    cerr << endl << msg_r << endl << endl;
+  }
+  cerr << "Usage: " << appname << " [--root ROOTDIR] [OPTIONS] NAME..." << endl;
+  cerr << "  Load all enabled repositories (no refresh) and search for" << endl;
+  cerr << "  Selectables names NAME" << endl;
+  cerr << "  --root   Load repos from the system located below ROOTDIR. If ROOTDIR" << endl;
+  cerr << "           denotes a sover testcase, the testcase is loaded." << endl;
+  cerr << "" << endl;
+  return exit_r;
+}
+
+/******************************************************************
+**
+**      FUNCTION NAME : main
+**      FUNCTION TYPE : int
+*/
+int main( int argc, char * argv[] )
+{
+  INT << "===[START]==========================================" << endl;
+  appname = Pathname::basename( argv[0] );
+  --argc,++argv;
+
+  if ( ! argc )
+  {
+    return usage();
+  }
+
+  ///////////////////////////////////////////////////////////////////
+
+  ZConfig::instance();
+  Pathname sysRoot("/");
+  sat::Pool satpool( sat::Pool::instance() );
+
+  if ( (*argv) == std::string("--root") )
+  {
+    --argc,++argv;
+    if ( ! argc )
+      return errexit("--root requires an argument.");
+
+    if ( ! PathInfo( *argv ).isDir() )
+      return errexit("--root requires a directory.");
+
+    sysRoot = *argv;
+    --argc,++argv;
+  }
+
+  if ( TestSetup::isTestcase( sysRoot ) )
+  {
+    message << str::form( "*** Load Testcase from '%s'", sysRoot.c_str() ) << endl;
+    TestSetup test;
+    test.loadTestcaseRepos( sysRoot );
+  }
+  else if ( TestSetup::isTestSetup( sysRoot ) )
+  {
+    message << str::form( "*** Load TestSetup from '%s'", sysRoot.c_str() ) << endl;
+    TestSetup test( sysRoot, Arch_x86_64 );
+    test.loadRepos();
+  }
+  else
+  {
+    // a system
+    message << str::form( "*** Load system at '%s'", sysRoot.c_str() ) << endl;
+    if ( true )
+    {
+      message << "*** load target '" << Repository::systemRepoAlias() << "'\t" << endl;
+      getZYpp()->initializeTarget( sysRoot );
+      getZYpp()->target()->load();
+      message << satpool.systemRepo() << endl;
+    }
+
+    if ( true )
+    {
+      RepoManager repoManager( sysRoot );
+      RepoInfoList repos = repoManager.knownRepositories();
+      for_( it, repos.begin(), repos.end() )
+      {
+        RepoInfo & nrepo( *it );
+
+        if ( ! nrepo.enabled() )
+          continue;
+
+        if ( ! repoManager.isCached( nrepo ) )
+        {
+          message << str::form( "*** omit uncached repo '%s' (do 'zypper refresh')", nrepo.name().c_str() ) << endl;
+          continue;
+        }
+
+        message << str::form( "*** load repo '%s'\t", nrepo.name().c_str() ) << flush;
+        try
+        {
+          repoManager.loadFromCache( nrepo );
+          message << satpool.reposFind( nrepo.alias() ) << endl;
+        }
+        catch ( const Exception & exp )
+        {
+          message << exp.asString() + "\n" + exp.historyAsString() << endl;
+          message << str::form( "*** omit broken repo '%s' (do 'zypper refresh')", nrepo.name().c_str() ) << endl;
+          continue;
+        }
+      }
+    }
+  }
+
+  ///////////////////////////////////////////////////////////////////
+
+  for ( ; argc; --argc,++argv )
+  {
+    message << dump( ui::Selectable::get( IdString( *argv ) ) ) << endl;
+  }
+
+  INT << "===[END]============================================" << endl << endl;
+  return 0;
+}
-- 
2.7.4