From 859f52f41ad60dd37a01f6bf7fb4d0231b1e7022 Mon Sep 17 00:00:00 2001
From: Michael Andres <ma@suse.de>
Date: Tue, 11 May 2010 16:22:41 +0200
Subject: [PATCH] tools zypp-pubkey: simple prog to list info about all
 gpg-pubkeys in the rpm database

---
 tools/CMakeLists.txt |   1 +
 tools/zypp-pubkey.cc | 128 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 129 insertions(+)
 create mode 100644 tools/zypp-pubkey.cc

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index d86ca69..f37993e 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -13,6 +13,7 @@ FOREACH( loop_var ${APLLPROG} )
   )
   TARGET_LINK_LIBRARIES( ${loop_var}
     zypp
+    boost_program_options-mt
   )
 ENDFOREACH( loop_var )
 
diff --git a/tools/zypp-pubkey.cc b/tools/zypp-pubkey.cc
new file mode 100644
index 0000000..c483a1b
--- /dev/null
+++ b/tools/zypp-pubkey.cc
@@ -0,0 +1,128 @@
+#define INCLUDE_TESTSETUP_WITHOUT_BOOST
+#include "zypp/../tests/lib/TestSetup.h"
+#undef  INCLUDE_TESTSETUP_WITHOUT_BOOST
+#define message cout
+using std::flush;
+
+#include <boost/program_options.hpp>
+namespace opt = boost::program_options;
+
+#include <zypp/target/rpm/RpmDb.h>
+
+static std::string appname( "unknown" );
+
+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;
+}
+
+bool byTTL( const PublicKey & lhs, const PublicKey & rhs )
+{
+  int cmp = lhs.gpgPubkeyVersion().compare( rhs.gpgPubkeyVersion() );
+  if ( cmp ) return cmp < 0;
+  return lhs.gpgPubkeyRelease() > rhs.gpgPubkeyRelease(); // intentionally reverse cdate
+}
+
+/******************************************************************
+**
+**      FUNCTION NAME : main
+**      FUNCTION TYPE : int
+*/
+int main( int argc, char * argv[] )
+{
+  appname = Pathname::basename( argv[0] );
+  ///////////////////////////////////////////////////////////////////
+
+  opt::options_description options( "Options" );
+  options.add_options()
+      ( "key-file",	opt::value<std::vector<std::string> >(),
+			"ASCII ascii armored public key file")
+      ( "root",		opt::value<std::string>()->default_value( "/" ),
+			"Use the rmp database from system rooted at ARG")
+      ( "help,?",	"Produce this help message")
+      ;
+
+  opt::positional_options_description positional;
+  positional.add( "key-file", -1 );
+
+  opt::variables_map vm;
+  opt::store( opt::command_line_parser( argc, argv ).options( options ).positional( positional ).run(), vm );
+  opt::notify( vm );
+
+  if ( vm.count( "help" ) )
+  {
+    cerr << "Usage: " << appname << " [OPTIONS] [key-files...]" << endl;
+    cerr << "If no key files are given, list info about all gpg-pubkeys in the rpm database." << endl;
+    cerr << "Otherwise print info about each key and wheter it is present in the rpm database. " << endl;
+    cerr << options << endl;
+    return 1;
+  }
+  ///////////////////////////////////////////////////////////////////
+
+  if ( ! PathInfo( vm["root"].as<std::string>() ).isDir() )
+      return errexit("--root requires a directory");
+
+  target::rpm::RpmDb rpmdb;
+  rpmdb.initDatabase( vm["root"].as<std::string>() );
+  std::list<PublicKey> rpmpubkeys( rpmdb.pubkeys() );
+  rpmpubkeys.sort( byTTL );
+
+  if ( ! vm.count( "key-file" ) )
+  {
+    std::string last;
+    for_each_( it, rpmpubkeys )
+    {
+      if ( last == it->gpgPubkeyVersion() )
+	cout << *it << endl;
+      else
+      {
+	cout << dump( *it ) << endl;
+	last = it->gpgPubkeyVersion();
+      }
+    }
+    return 0;
+  }
+
+  ///////////////////////////////////////////////////////////////////
+
+  const std::vector<std::string> & keyFiles( vm["key-file"].as< std::vector<std::string> >() );
+  for_each_( it, vm["key-file"].as< std::vector<std::string> >() )
+  {
+    cout << "=== " << PathInfo(*it) << endl;
+    PublicKey pubkey( *it );
+    cout << dump( pubkey ) << endl;
+
+    std::string pubkeyV( pubkey.gpgPubkeyVersion() );
+    std::string pubkeyR( pubkey.gpgPubkeyRelease() );
+    unsigned count = 0;
+    for_each_( rpmpub, rpmpubkeys )
+    {
+      if ( rpmpub->gpgPubkeyVersion() == pubkeyV )
+      {
+	int cmp = rpmpub->gpgPubkeyRelease().compare( pubkeyR );
+	if ( cmp < 0 )
+	  cout << "<<< ";
+	else if ( cmp > 0 )
+	  cout << ">>> ";
+	else
+	{
+	  ++count;
+	  cout << "*** ";
+	}
+	cout << "gpg-pubkey-" << rpmpub->gpgPubkeyVersion() << "-" << rpmpub->gpgPubkeyRelease() << " " << rpmpub->daysToLive() << endl;
+      }
+    }
+    if ( ! count )
+    {
+      cout << "*** Not in rpm database." << endl;
+    }
+    cout << endl;
+  }
+
+  ///////////////////////////////////////////////////////////////////
+  return 0;
+}
-- 
2.7.4