#!/usr/bin/perl

use strict;
use warnings;
use RPM2;
use File::Find;
use File::Basename;
use Getopt::Std;
use Data::Dumper;

delete $ENV{PATH};
my $HOME=$ENV{HOME};
umask 002;
$| = 1;

my %opts;
getopts( 'ostr:', \%opts );
$opts{r} ||= '';
#available options
#-o = verify we have originals of the packages in repos (not really used anymore)
#-s = verify every package has a source package (so we can rebuild if necessary)
#-t = test run (don't do anything just print out what would be done)
#-r {regex} = regex of packages to run the script against

my $rpm_flags = RPM2->vsf_nodsaheader | RPM2->vsf_norsaheader | RPM2->vsf_nodsa | RPM2->vsf_norsa;

my $osdir = 'Packages';
my $disttag = 'sme';
my $repotag = 'sme';

my $distrepo = { '8' => { active    => 0,
                          centos    => 5,
                          archs     => [ 'i386', 'x86_64' ],
                          repo      => '/build/smeserver/repo/8/',
                          builds    => ['/build/builds/smeserver-8-core/'],
                          community => '/build/builds/smeserver-8-contribs/',
                          stage     => '/build/smeserver/stage/8/',
                          sign      => 1,
                          keyname   => 'SME Server 7 signing key <bugteam@contribs.org>',
                          checksum  => 'sha',
                        },
                 '9' => { active    => 1,
                          centos    => 6,
                          archs     => [ 'i386', 'x86_64' ],
                          repo      => '/build/smeserver/repo/9/',
                          builds    => ['/build/builds/smeserver-9-core/'],
                          community => '/build/builds/smeserver-9-contribs/',
                          stage     => '/build/smeserver/stage/9/',
                          sign      => 1,
                          keyname   => 'SME Server 7 signing key <bugteam@contribs.org>',
                          checksum  => 'sha256',
                        },
                 '10' => { active   => 1,
                          centos    => 7,
                          archs     => [ 'x86_64' ],
                          repo      => '/build/smeserver/repo/testing/10/',
                          builds    => ['/build/builds/smeserver-10-core/'],
                          community => '/build/builds/smeserver-10-contribs/',
                          stage     => '/build/smeserver/stage/10/',
                          sign      => 1,
                          keyname   => 'Koozali SME Server signing key (10) <bugteam@koozali.org>',
                          checksum  => 'sha256',
                        },
               };

# list here repo and priority
# prio: highest priority will hide lowest priority
# inc: include for iso ?
# ver:
# rel:
# orig:
# base, os, stage:
my $repos = { "${repotag}os"              => { prio => 29, inc => 1, ver => 1, rel => 1, os => 1 },
              "${repotag}updates"         => { prio => 28, inc => 1, ver => 1, rel => 1 },
              "${repotag}updates-testing" => { prio => 27, inc => 1, ver => 1, rel => 3 },
              "${repotag}extras"          => { prio => 26, inc => 0, ver => 1, rel => 1 },
              "${repotag}addons"          => { prio => 25, inc => 0, ver => 1, rel => 1 },
              "${repotag}contribs"        => { prio => 24, inc => 0, ver => 1, rel => 1 },
              "${repotag}test"            => { prio => 23, inc => 0, ver => 2, rel => 3, devel => 2 },
              "${repotag}dev"             => { prio => 22, inc => 0, ver => 1, rel => 1, devel => 1 },
              'centos'                    => { prio => 21, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
              'remisafe'                  => { prio => 12, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
              'remi'                      => { prio => 11, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
              'epel'                      => { prio => 10, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
              'epeltesting'               => { prio =>  9, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
	      'rpmfusion'		  => { prio =>  8, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
	      'openfusion'		  => { prio =>  7, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
              'rpmforge'                  => { prio =>  6, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
              'atrpms'                    => { prio =>  5, inc => 0, ver => 0, rel => 0, orig => 1, base => 1 },
              'builds'                    => { prio =>  4, inc => 0, ver => 0, rel => 0, orig => 1 },
              'community'                 => { prio =>  2, inc => 0, ver => 0, rel => 0, orig => 1 },
              'stage'                     => { prio =>  1, inc => 0, ver => 0, rel => 0, stage => 1, os => 1 },
            };

# list here the path on our local mirror to each upstream and our mirrors
# ~A will be expanded to architecture
# ~C will be expanded to Centos main version number, i.e. 7 for SME 10. 
# ~s will be expanded to SME version
# ~S expanded to repo root
my $baserepo = { "~S${repotag}os/~A/" => "${repotag}os",
                 "~S${repotag}updates/~A/" => "${repotag}updates",
                 "~S${repotag}updates-testing/~A/" => "${repotag}updates-testing",
                 "~S${repotag}extras/~A/" => "${repotag}extras",
                 "~S${repotag}addons/~A/" => "${repotag}addons",
                 "~S${repotag}contribs/~A/" => "${repotag}contribs",
                 "~S${repotag}test/~A/" => "${repotag}test",
                 "~S${repotag}dev/~A/" => "${repotag}dev",
                 "/build/smeserver/stage/~s/~A/" => 'stage',
                 '/mirrors/centos/~C/fasttrack/~A/' => 'centos',
                 '/mirrors/centos/~C/updates/~A/' => 'centos',
                 '/mirrors/centos/~C/os/~A/' => 'centos',
                 '/mirrors/centos/~C/extras/~A/' => 'centos',
                 '/mirrors/centos-vault/~C/fasttrack/~A/' => 'centos',
                 '/mirrors/centos-vault/~C/updates/~A/' => 'centos',
                 '/mirrors/centos-vault/~C/os/~A/' => 'centos',
                 '/mirrors/centos-vault/~C/extras/~A/' => 'centos',
                 '/mirrors/fedora/epel/~C/~A/' => 'epel',
                 '/mirrors/fedora/epel/testing/~C/~A/' => 'epeltesting',
                 '/mirrors/remi/enterprise/~C/remi/~A/' => 'remi',
                 '/mirrors/remi/SRPMS/' => 'remi',
                 '/mirrors/remi/enterprise/~C/safe/~A/' => 'remisafe',
		 '/mirrors/rpmfusion/updates/~C/~A/' =>	'rpmfusion',
                 '/mirrors/rpmforge/redhat/el~C/en/~A/dag/' => 'rpmforge',
                 '/mirrors/rpmforge/redhat/el~C/en/~A/extras/' => 'rpmforge',
                 '/mirrors/rpmforge/source/' => 'rpmforge',
                 '/mirrors/atrpms/el~C-~A/atrpms/stable/' => 'atrpms',
                 '/mirrors/atrpms/el~C-~A/atrpms/testing/' => 'atrpms',
                 '/mirrors/atrpms/src/el~C-~A/atrpms/stable/' => 'atrpms',
                 '/mirrors/atrpms/src/el~C-~A/atrpms/testing/' => 'atrpms',
		 '/mirrors/openfusion/centos~C-~A/' => 'openfusion',
		 '/mirrors/openfusion/srpms-el~C/' => 'openfusion', 
               };

# add here packages to exclude
# for each version, if a repo is listed and rpm are listed they will be ignored fromt his repo
my $skippkg = { '8'  => { 'atrpms'        => { map { $_ => 1 } ( 'clamav', 'gnupg' ) },
                          'centos'        => { map { $_ => 1 } ( 'horde', 'imp-h3', 'ingo-h3', 'turba-h3' ) },
                          'epel'          => { map { $_ => 1 } ( 'clamav', 'cppunit', 'fping', 'html2ps', 'horde', 'libtalloc', 'libtdb', 'oidentd', 'perl-Compress-Bzip2', 'perl-Compress-Raw-Zlib', 'perl-Compress-Raw-Bzip2', 'perl-Crypt-OpenSSL-Bignum', 'perl-Crypt-OpenSSL-Random', 'perl-Crypt-OpenSSL-RSA', 'perl-Razor-Agent', 'smolt' ) },
                          'epeltesting'   => { map { $_ => 1 } ( 'clamav', 'cppunit', 'fping', 'html2ps', 'horde', 'libtalloc', 'libtdb', 'oidentd', 'perl-Compress-Bzip2', 'perl-Compress-Raw-Zlib', 'perl-Compress-Raw-Bzip2', 'perl-Crypt-OpenSSL-Bignum', 'perl-Crypt-OpenSSL-Random', 'perl-Crypt-OpenSSL-RSA', 'perl-Razor-Agent', 'smolt' ) },
                          'rpmforge'      => { map { $_ => 1 } ( 'dovecot', 'libtalloc', 'mod_auth_tkt', 'perl-Test-Inline', 'spamassassin', 'lzo',  'perl-Convert-TNEF', 'perl-Mail-SPF', 'proftpd', 'erlang', 'perl-DateTime-Format-Mail', 'perl-DateTime-Format-W3CDTF', 'perl-Email-Abstract', 'perl-Email-MIME-Attachment-Stripper', 'perl-Email-Reply', 'perl-Font-AFM', 'perl-IPC-Run', 'rkhunter') },
                        },
                '9'  => { 'atrpms'        => { map { $_ => 1 } ( 'clamav', 'perl-Pod-Escapes', 'perl-Pod-Simple','libvorbis' , 'libogg','iksemel' ) },
                          'epel'          => { map { $_ => 1 } ( 'clamav', 'oidentd', 'perl-Razor-Agent' ) },
                          'epeltesting'   => { map { $_ => 1 } ( 'clamav', 'oidentd', 'perl-Razor-Agent' ) },
                          'rpmforge'      => { map { $_ => 1 } ( 'perl-CGI', 'perl-Compress-Raw-Zlib', 'perl-ExtUtils-ParseXS', 'perl-Pod-Escapes', 'perl-Pod-Simple', 'perl-Time-HiRes', 'perl-version', 'spamassassin', 'portreserve', 'perl-libwww-perl' , 'lzo', 'perl-BSD-Resource', 'perl-Convert-ASN1', 'perl-DBD-SQLite', 'perl-Devel-StackTrace', 'perl-Digest-SHA1', 'perl-JSON', 'perl-MIME-tools', 'perl-MailTools', 'perl-PPI', 'perl-URI', 'perl-XML-NamespaceSupport', 'perl-XML-Parser', 'perl-XML-SAX-Writer', 'perl-YAML-Syck', 'proftpd', 'syslinux') },
                        },
                '10' => {
			  'epel'	  => { map { $_ => 1 } ( 'clamav') }, 
                          'epeltesting'   => { map { $_ => 1 } ( 'clamav', 'tidy') }, 
			  'openfusion'    => { map { $_ => 1 } ( 'daemontools-encore') },
                        },
              };

# add here include only conditions
# for each version if a repo is listed here, only listed rpm will be considered
my $onlypkg = { '8' => {
                          'openfusion' => { },
			  'remi' => { },
                          'remisafe' => { },
			},
		'9'  => {
			  'openfusion' => { map { $_ => 1 } ( 'perl-Carp', 'perl-Scalar-List-Utils', 'perl-Class-Method-Modifiers', 'perl-B-Hooks-OP-Check', 'perl-Sub-Exporter-Progressive', 'perl-Devel-GlobalDestruction', 'perl-Socket', 'perl-Data-Validate-IP', 'perl-Eval-Closure', 'perl-Params-Classify', 'perl-Module-Runtime', 'perl-Module-Implementation', 'perl-Class-Load-XS', 'perl-MooX-Types-MooseLike', 'perl-Hash-FieldHash', 'perl-Algorithm-C3', 'perl-Class-C3', 'perl-MRO-Compat', 'perl-Class-XSAccessor', 'perl-ExtUtils-Manifest', 'perl-IPC-Cmd', 'perl-Module-Build', 'perl-ExtUtils-CBuilder', 'perl-Perl-OSType', 'perl-ExtUtils-Install', 'perl-Params-Validate', 'perl-Sub-Name', 'perl-Sub-Quote', 'perl-Sub-Identify', 'perl-Role-Tiny', 'perl-File-HomeDir', 'perl-Data-Dumper-Concise', 'perl-multidimensional', 'perl-Test-Warnings', 'perl-Term-ANSIColor', 'perl-Task-Weaken', 'perl-Clone-PP', 'perl-Data-IEEE754', 'perl-DateTime-TimeZone', 'perl-Exporter-Tiny', 'perl-List-AllUtils', 'perl-Dist-CheckConflicts', 'perl-Moose', 'perl-DateTime-Locale', 'perl-DateTime', 'perl-Variable-Magic', 'perl-B-Hooks-EndOfScope', 'perl-namespace-clean', 'perl-namespace-autoclean', 'perl-Lexical-SealRequireHints', 'perl-bareword-filehandles', 'perl-indirect', 'perl-strictures', 'perl-Moo', 'perl-MooX-StrictConstructor', 'perl-Throwable', 'perl-Math-Int64', 'perl-Math-Int128', 'perl-MaxMind-DB-Common', 'perl-Net-Works', 'perl-Sort-Naturally', 'perl-Data-Printer', 'perl-MaxMind-DB-Reader', 'perl-GeoIP2', 'perl-Data-OptList','perl-Class-Load', 'perl-App-cpanminus' )}, # not for moment : perl-Devel-StackTrace perl-parent perl-ExtUtils-MakeMaker perl-List-MoreUtils
			  'remi' => { },
			},
                '10' => {
			  'openfusion' => {map { $_ => 1 } ( 'perl-Carp', 'perl-Scalar-List-Utils', 'perl-Class-Method-Modifiers', 'perl-B-Hooks-OP-Check', 'perl-Sub-Exporter-Progressive', 'perl-Devel-GlobalDestruction', 'perl-Socket', 'perl-Data-Validate-IP', 'perl-Eval-Closure', 'perl-Params-Classify', 'perl-Module-Runtime', 'perl-Module-Implementation', 'perl-Class-Load-XS', 'perl-MooX-Types-MooseLike', 'perl-Hash-FieldHash', 'perl-Algorithm-C3', 'perl-Class-C3', 'perl-MRO-Compat', 'perl-Class-XSAccessor', 'perl-ExtUtils-Manifest', 'perl-IPC-Cmd', 'perl-Module-Build', 'perl-ExtUtils-CBuilder', 'perl-Perl-OSType', 'perl-ExtUtils-Install', 'perl-Params-Validate', 'perl-Sub-Name', 'perl-Sub-Quote', 'perl-Sub-Identify', 'perl-Role-Tiny', 'perl-File-HomeDir', 'perl-Data-Dumper-Concise', 'perl-multidimensional', 'perl-Test-Warnings', 'perl-Term-ANSIColor', 'perl-Task-Weaken', 'perl-Clone-PP', 'perl-Data-IEEE754', 'perl-DateTime-TimeZone', 'perl-Exporter-Tiny', 'perl-List-AllUtils', 'perl-Dist-CheckConflicts', 'perl-Moose', 'perl-DateTime-Locale', 'perl-DateTime', 'perl-Variable-Magic', 'perl-B-Hooks-EndOfScope', 'perl-namespace-clean', 'perl-namespace-autoclean', 'perl-Lexical-SealRequireHints', 'perl-bareword-filehandles', 'perl-indirect', 'perl-strictures', 'perl-Moo', 'perl-MooX-StrictConstructor', 'perl-Throwable', 'perl-Math-Int64', 'perl-Math-Int128', 'perl-MaxMind-DB-Common', 'perl-Net-Works', 'perl-Sort-Naturally', 'perl-Data-Printer', 'perl-MaxMind-DB-Reader', 'perl-GeoIP2', 'perl-Data-OptList','perl-Class-Load', 'perl-App-cpanminus', 'perl-Array-Compare', 'perl-Unicode-IMAPUtf7', 'perl-Filesys-DiskFree') },
			  'remi' => { map { $_ => 1 } ( 'php-pear' )},
                        },
};

my ($stage) = sort { $repos->{$a}->{stage} <=> $repos->{$b}->{stage} } grep { $repos->{$_}->{stage} } keys %$repos;
my ($devel1, $devel2) = sort { $repos->{$a}->{devel} <=> $repos->{$b}->{devel} } grep { $repos->{$_}->{devel} } keys %$repos;
$devel2 ||= $devel1;

my ($rpms, %base, %latest, %sources);
foreach my $ver ( sort { $a <=> $b } keys %$distrepo ) {
    next unless $distrepo->{$ver}->{active};
    my %repochg = ();
    $rpms = ();
    %latest = ();
    %sources = ();
    %base = ();

    @{$distrepo->{$ver}->{all_archs}} = ('noarch', @{$distrepo->{$ver}->{'archs'}});
    if ( grep $_ eq 'i386', @{$distrepo->{$ver}->{'archs'}} ) {
        push @{$distrepo->{$ver}->{all_archs}}, ('i586', 'i686');
    }

    foreach my $dir  ( sort { $repos->{$baserepo->{$b}}->{prio} <=> $repos->{$baserepo->{$a}}->{prio} || $a cmp $b } keys %$baserepo ) {
        my $bdir = $dir; 
        $bdir =~ s/~S/$distrepo->{$ver}->{repo}/;
        $bdir =~ s/~s/$ver/;
        $bdir =~ s/~C/$distrepo->{$ver}->{centos}/;
        for my $arch ( @{$distrepo->{$ver}->{'archs'}}, 'SRPMS/' ) {
            my $adir = $bdir;
            if ( $arch eq 'SRPMS/' ) {
                $adir =~ s/~A.*//;
                if ( -d "${adir}SRPMS" ) {
                    $adir .= "SRPMS/";
                } elsif ( -d "${adir}Source/SPackages" ) {
                    $adir .= "Source/SPackages/";
                }
            } else {
                $adir =~ s/~A/$arch/;
                if ( -d "${adir}RPMS" ) {
                    $adir .= "RPMS/";
                } elsif ( -d "${adir}Packages" ) {
                    $adir .= "Packages/";
                } elsif ( -d "${adir}CentOS" ) {
                    $adir .= "CentOS/";
                } elsif ( -d "${adir}$osdir" ) {
                    $adir .= "$osdir/";
                }
            }
            next unless -d $adir;
            opendir DIR, $adir or next;
            my @txt = grep {  /\.rpm$/ && -f "$adir/$_" }  readdir DIR;
            closedir DIR;
            if (scalar(@txt)) {
               opendir DIR, $adir or next;
               process_rpm("$adir$_", $ver, $baserepo->{$dir})  foreach readdir DIR;
               closedir DIR;
            } elsif ($baserepo->{$dir} eq 'epel') {
               # EPEL 7  uses a structure with subfolders of first letter of package
	       find( { wanted => sub { process_rpm($_, $ver, $baserepo->{$dir}) if ($_ =~ m/\.rpm$/);}, no_chdir => 1, follow_fast => 1 }, $adir );
            }
            last unless $dir =~ m{~A};
        }
    }
    find( { wanted => sub { process_rpm($_, $ver, 'builds'); }, no_chdir => 1, follow_fast => 1 }, "$_" ) foreach @{$distrepo->{$ver}->{'builds'}};
    find( { wanted => sub { process_rpm($_, $ver, 'community'); }, no_chdir => 1, follow_fast => 1 }, $distrepo->{$ver}->{'community'} ) if $distrepo->{$ver}->{'community'};

    foreach my $base ( sort keys %$rpms ) {
        next unless $rpms->{$base}->{rpms};
        my %track = ();
        my %seen = ();
        my %counts = ();
        my $acnt = ();
        my $print = 0;
        %latest = ();

        foreach my $pkg ( sort { $b->{rpm} cmp $a->{rpm} } @{$rpms->{$base}->{rpms}} ) {
            next if $pkg->{done};

            my $tmp = $pkg->{svr};
            # srpm transformations to match up binary and source rpms
            SRC: {
                # Try to find the name the binary wants (no changes)
                $rpms->{$base}->{vers}->{$tmp}                       && last SRC;

                # rpmforge (.el4.rf to .rf, with rf,rfb,rft,rfx endings)
                ($tmp = $pkg->{svr}) =~ s{\.el\d(\.rf[btx]?)$}{$1}   && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                # rpmforge (.el4.rfx to .rf, rfb,rft,rfx switched to rf)
                ($tmp = $pkg->{svr}) =~ s{\.el\d(\.rf)[btx]$}{$1}    && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                # rpmforge (.el4.rf to .rfx, rf,rfb,rft,rfx switched to rfx)
                ($tmp = $pkg->{svr}) =~ s{\.el\d(\.rf)[btx]?$}{$1x}   && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                # rpmforge (.el4.rf to .el5) TODO: remove when no longer needed
                ($tmp = $pkg->{svr}) =~ s{\.el\d\.rf$}{.el5}         && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                # rpmforge (.2.el4.rf to .rf, minor modification not pushed to source?) TODO: remove when no longer needed
                ($tmp = $pkg->{svr}) =~ s{\.2\.el\d(\.rf)$}{$1}      && $rpms->{$base}->{vers}->{$tmp} && last SRC;

                # atrpms (remove .at)
                ($tmp = $pkg->{svr}) =~ s{\.at$}{}                   && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                # atrpms (remove .el4.at)
                ($tmp = $pkg->{svr}) =~ s{\.el\d\.at$}{}             && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                # atrpms (remove .el4)
                ($tmp = $pkg->{svr}) =~ s{\.el\d$}{}                 && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                # atrpms (remove .0.el5, minor modification not pushed to source?) TODO: remove when no longer needed
                ($tmp = $pkg->{svr}) =~ s{\.0\.el\d$}{}              && $rpms->{$base}->{vers}->{$tmp} && last SRC;

                # Transformations that we hopefully won't have to use anymore TODO: remove if no issues
                #($tmp = $pkg->{svr}) =~ s{(\.el\d)\.rf$}{$1}             && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{(\d+)\.\d+(\.rf)$}{$1$2}       && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{\.el\d\.rf$}{.dag}             && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{(\d+)\.\d+\.el\d\.rf$}{$1.dag} && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{\.el\d_}{_}                    && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{(-\d+)\.\d+\.el\d$}{$1}        && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{\.centos\d$}{}                 && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{\.at$}{}                       && $rpms->{$base}->{vers}->{$tmp} && last SRC;
                #($tmp = $pkg->{svr}) =~ s{\.el\d\.$disttag$}{            && $rpms->{$base}->{vers}->{$tmp} && last SRC;
            }
            if ( $rpms->{$base}->{vers}->{$tmp} ) {
                foreach $tmp ( @{$rpms->{$base}->{vers}->{$tmp}} ) {
                    $tmp->{svr} = $pkg->{svr};
                    push @{$rpms->{$base}->{rpms}}, $tmp unless $tmp->{added};
                    $tmp->{added}++;
                }
            }

            my %orig = ();
            my %pkgs = ();
            my %reposrc = ();
            my $srpm = undef;
            foreach my $cmp ( sort { $a->{src} <=> $b->{src} || $repos->{$b->{repo}}->{prio} <=> $repos->{$a->{repo}}->{prio} } @{$rpms->{$base}->{rpms}} ) {
                next unless $cmp->{svr} eq $pkg->{svr};

                if ( ! $track{repo} || $repos->{$cmp->{repo}}->{prio} > $repos->{$track{repo}}->{prio} ) {
                    if ( $cmp->{src} ) {
                        if ( ! $track{repo} ) {
                            $cmp->{delete}++;
                            $cmp->{done}++;
                            next;
                        }
                    } else {
                        $track{repo} = $cmp->{repo};
                        $track{svr} = $cmp->{svr};
                    }
                }
                if ( $cmp->{svr} eq $track{svr} ) {
                    if ( $seen{$cmp->{nvra}} ) {
                        if ( $track{repo} ne $cmp->{repo} ) {
                            if ($repos->{$cmp->{repo}}->{stage} ) {
                                if ( $seen{$cmp->{nvra}}->{latest} ) {
                                    $seen{$cmp->{nvra}}->{latest}++;
                                    delete $cmp->{delete} if $cmp->{delete};
                                } else {
                                    $cmp->{delete}++;
                                }
                            } elsif ( $repos->{$cmp->{repo}}->{orig} ) {
                                $orig{$cmp->{nvra}}++;
                                unless ( $repos->{$cmp->{repo}}->{base} ) {
                                    my $tag = dirname(dirname($cmp->{rpm}->{filename}));
                                    qx(touch $tag/PUSHED) if ! $opts{t} && -d $tag && ! -f "$tag/PUSHED";
                                }
                            } elsif ( $cmp->{src} ) {
                                if ( $cmp->{delete} && $cmp->{oldrepo} && $reposrc{$cmp->{oldrepo}}) {
                                    $cmp->{repo} = $cmp->{oldrepo};
                                    delete $cmp->{delete};
                                }
                                if ( $reposrc{$cmp->{repo}} ) {
                                    $reposrc{$cmp->{repo}}->{srpm} = $cmp;
                                    $srpm = $cmp if ! $srpm;
                                } elsif ( $seen{$cmp->{nvra}}->{repo} ne $cmp->{repo} && ! $cmp->{done} ) {
                                    $cmp->{delete}++;
                                }
                            } elsif ( $seen{$cmp->{nvra}}->{repo} ne $cmp->{repo} ) {
                                $cmp->{delete}++;
                            }
                        } elsif ( $cmp->{src} ) {
                            if ( $reposrc{$cmp->{repo}} && $reposrc{$cmp->{repo}}->{srpm} && $reposrc{$cmp->{repo}}->{srpm}->{oldrepo} ne $cmp->{repo} ) {
                                $acnt->{$cmp->{repo}}->{$cmp->{rpm}->as_nvre}->{src} = [ 
                                    grep { $_ ne $reposrc{$cmp->{repo}}->{srpm} } @{$acnt->{$cmp->{repo}}->{$cmp->{rpm}->as_nvre}->{src}}
                                ];

                                if ( @{$reposrc{$cmp->{repo}}->{srpm}->{repos}} == 1 ) {
                                    $reposrc{$cmp->{repo}}->{srpm}->{repo} = $reposrc{$cmp->{repo}}->{srpm}->{oldrepo};
                                    delete $reposrc{$cmp->{repo}}->{srpm}->{oldrepo};
                                    delete $reposrc{$cmp->{repo}}->{srpm}->{delete};
                                    delete $reposrc{$cmp->{repo}}->{srpm}->{repos};
                                    delete $reposrc{$cmp->{repo}}->{srpm}->{done};
                                    $seen{$cmp->{nvra}} = $cmp if $seen{$cmp->{nvra}} eq $reposrc{$cmp->{repo}}->{srpm};
                                } else {
                                    warn "How did I get here??";
                                }
                            } else {
                                $seen{$cmp->{nvra}} = $cmp if $seen{$cmp->{nvra}}->{repo} ne $cmp->{repo};
                            }
                            $srpm = $cmp if ! $srpm && $cmp->{src};
                            $reposrc{$cmp->{repo}}->{srpm} = $cmp if $reposrc{$cmp->{repo}};
                        }
                    } elsif ( $repos->{$cmp->{repo}}->{stage} ) {
                        $cmp->{delete}++;
                    } elsif ( $cmp->{src} || grep $_ eq $cmp->{rpm}->arch, @{$distrepo->{$ver}->{all_archs}} ) {
                        $srpm = $cmp if ! $srpm && $cmp->{src};
                        my $dest = $repos->{$track{repo}}->{prio} > $repos->{$devel2}->{prio} ? $track{repo} : $devel2;
                        $dest = pkgdest($cmp, $devel1, $dest, $rpms->{$base}->{rpms});
                        $dest = $devel1 if verrel($cmp, $dest, \%counts);
                        if ( $cmp->{repo} ne $dest ) {
                            push @{$cmp->{repos}}, $dest;
                            if ( $repos->{$cmp->{repo}}->{orig} ) {
                                $orig{$cmp->{nvra}}++;
                                unless ( $repos->{$cmp->{repo}}->{base} ) {
                                    my $tag = dirname(dirname($cmp->{rpm}->{filename}));
                                    qx(touch $tag/PUSHED) if ! $opts{t} && -d $tag && ! -f "$tag/PUSHED";
                                }
                            } elsif ( $cmp->{src} && $reposrc{$cmp->{repo}} ) {
                                $reposrc{$cmp->{repo}}->{srpm} = $cmp;
                            } else {
                                $cmp->{delete}++;
                            }
                            $cmp->{oldrepo} = $cmp->{repo} unless $cmp->{oldrepo};
                            $cmp->{repo} = $dest;
                            if ( ! $cmp->{src} && $repos->{$dest}->{prio} > $repos->{$track{repo}}->{prio} ) {
                                $track{repo} = $dest;
                                $track{svr} = $cmp->{svr};
                            }
                        }
                        if ( $cmp->{src} && $reposrc{$cmp->{repo}} ) {
                            $reposrc{$cmp->{repo}}->{srpm} = $cmp;
                        }
                    }
                } else {
                    if ( $track{repo} eq $cmp->{repo} ) {
                        if ( verrel($cmp, $cmp->{repo}, \%counts) ) {
                            $cmp->{delete}++ unless $repos->{$cmp->{repo}}->{base};
                        } elsif ( $cmp->{src} ) {
                            $cmp->{delete}++ unless $repos->{$cmp->{repo}}->{base};
                        } else {
                            $track{svr} = $cmp->{svr};
                        }
                    } elsif ( ! $repos->{$cmp->{repo}}->{base} ) {
                        if ( $repos->{$cmp->{repo}}->{orig} ) {
                            $srpm = $cmp if ! $srpm && $cmp->{src};
                            my $dest = $repos->{$track{repo}}->{prio} > $repos->{$devel2}->{prio} ? $track{repo} : $devel2;
                            $dest = pkgdest($cmp, $devel1, $dest, $rpms->{$base}->{rpms});
                            $dest = $devel1 if verrel($cmp, $dest, \%counts);
                            unless ( $cmp->{src} && ! $reposrc{$dest} ) {
                                if ( $repos->{$dest}->{prio} >= $repos->{$track{repo}}->{prio} && ! verrel($cmp, $dest, \%counts) ) {
                                    unless ( $repos->{$cmp->{repo}}->{base} ) {
                                        my $tag = dirname(dirname($cmp->{rpm}->{filename}));
                                        qx(touch $tag/PUSHED) if ! $opts{t} && -d $tag && ! -f "$tag/PUSHED";
                                    }
                                    push @{$cmp->{repos}}, $dest;
                                    $cmp->{oldrepo} = $cmp->{repo} unless $cmp->{oldrepo};
                                    $cmp->{repo} = $dest;
                                    $reposrc{$cmp->{repo}}->{srpm} = $cmp if $cmp->{src};
                                    $orig{$cmp->{nvra}}++;
                                }
                            }
                        } else {
                            $cmp->{delete}++;
                        }
                    }
                }
                unless ( $repos->{$cmp->{repo}}->{orig} || ( $cmp->{delete} && ! $cmp->{repos} ) ) {
                    $pkgs{$cmp->{nvra}}++;
                    $latest{$cmp->{base}} = $cmp->{svr} if $repos->{$cmp->{repo}}->{inc} && ! $latest{$cmp->{base}};
                    $reposrc{$cmp->{repo}} = $cmp unless $reposrc{$cmp->{repo}} || $cmp->{src} || $repos->{$cmp->{repo}}->{stage};
                    if ( $latest{$cmp->{base}} && $cmp->{svr} eq $latest{$cmp->{base}} && $repos->{$cmp->{repo}}->{inc} ) {
                        $cmp->{latest}++ if ! $seen{$cmp->{nvra}} || $cmp->{src};
                    }
                    $seen{$cmp->{nvra}} = $cmp unless $seen{$cmp->{nvra}};
                    push @{$acnt->{$cmp->{repo}}->{$cmp->{rpm}->as_nvre}->{$cmp->{src} ? 'src' : $cmp->{rpm}->arch}}, $cmp unless $cmp->{done};
                }
                $cmp->{done}++;
            }
            if ( $srpm ) {
                foreach my $r ( sort { $repos->{$b}->{prio} <=> $repos->{$a}->{prio} } keys %reposrc ) {
                    unless ( $reposrc{$r}->{srpm} ) {
                        unshift @{$srpm->{repos}}, $r;
                        $srpm->{oldrepo} = $srpm->{repo} unless $srpm->{oldrepo};
                        $srpm->{repo} = $r;
                        $reposrc{$r}->{srpm} = $srpm;
                    }
                }
            } elsif ( scalar keys %pkgs && $opts{s} ) {
                print "\n * missing source ($disttag$ver, ", $pkg->{repo}, ", ", $pkg->{svr}, ")\n";
            }
            print "\n * missing originals ($disttag$ver, ", $pkg->{repo}, ", ", $pkg->{svr}, ")\n" if $opts{o} && scalar keys %orig != scalar keys %pkgs;
        }

        foreach my $r ( keys %$acnt ) {
            foreach my $p ( keys %{$acnt->{$r}} ) {
                foreach my $a ( keys %{$acnt->{$r}->{$p}} ) {
                    if ( $a eq 'noarch' ) {
                        my $p2 = ${$acnt->{$r}->{$p}->{$a}}[0];
                        if ( ! $p2->{repos} && scalar @{$acnt->{$r}->{$p}->{$a}} != scalar @{$distrepo->{$ver}->{'archs'}} ) {
                            $p2->{oldrepo} = $p2->{repo};
                            push @{$p2->{repos}}, $p2->{repo};
                        }
                    } elsif ( scalar @{$acnt->{$r}->{$p}->{$a}} != 1 ) {
                        print "\n * many packages ($r, $a, $p)\n" unless ( ($p =~ m{^syslinux-nonlinux-[0-9]}) || ($p =~ m{^lib(mcrypt|webp)-[0-9]})  ) ;
                    }
                }
            }
        }

        foreach my $pkg ( sort { $a->{nvra} cmp $b->{nvra} } @{$rpms->{$base}->{rpms}} ) {
            if ( $pkg->{latest} && $pkg->{latest} == 1 ) {
                unless ( grep { $_->{nvra} eq $pkg->{nvra} && $_->{repo} eq $stage } @{$rpms->{$base}->{rpms}} ) {
                    $pkg->{oldrepo} = $pkg->{repo} unless $pkg->{oldrepo};
                    $pkg->{repo} = $stage;
                    push @{$pkg->{repos}}, $stage;
                }
            }

            if ( ! $print && ($pkg->{delete} || $pkg->{repos} || ( ! $repos->{$pkg->{repo}}->{base} && $pkg->{nosig} && $distrepo->{$ver}->{sign} ) ) ) {
                print "\n$base ($disttag$ver)\n", "=" x length("$base ($disttag$ver)"), "\n";
                $print++;
            }

            my $src = $pkg->{rpm}->filename;
            if ( ! $repos->{$pkg->{repo}}->{base} && $pkg->{nosig} && $distrepo->{$ver}->{sign} ) {
                print "sign package (", basename($pkg->{rpm}->filename), ")\n";
                unless ( $opts{t} ) {
                    qx(cat $HOME/.rpmpass | setsid rpm -D '_gpg_name  $distrepo->{$ver}->{keyname}' --addsign $src >& /dev/null);
                    if ($?) {
                        print " * failed to sign package\n";
                        next;
                    }
                }
            }

            if ( $pkg->{repos} ) {
                foreach my $repo ( @{$pkg->{repos}} ) {
                    if ( $pkg->{delete} ) { 
                        print "move from ", $pkg->{oldrepo}, " to $repo (", basename($pkg->{rpm}->filename), ")\n";
                        $pkg->{delete} = 0;
                        $repochg{$pkg->{oldrepo}}++ unless $repos->{$pkg->{oldrepo}}->{base} || $repos->{$pkg->{oldrepo}}->{stage};
                    } elsif ( $pkg->{oldrepo} eq $repo ) {
                        print "distribute noarch in $repo (", basename($pkg->{rpm}->filename), ")\n";
                    } else {
                        print "copy from ", $pkg->{oldrepo}, " to $repo (", basename($pkg->{rpm}->filename), ")\n";
                    }
                    $repochg{$repo}++ unless $repos->{$repo}->{base} || $repos->{$repo}->{stage};
                    $pkg->{oldrepo} = $repo unless $pkg->{oldrepo} eq ${$pkg->{repos}}[0];

                    my @d = ();
                    my $head = $distrepo->{$ver}->{repo} . $repo . '/';
                    $head = $distrepo->{$ver}->{stage} if $repos->{$repo}->{stage};
                    my $tail = $repos->{$repo}->{os} ? "$osdir/" : 'RPMS/';
                    if ( $pkg->{src} ) {
                        push @d, "${head}SRPMS/" . basename($pkg->{rpm}->filename);
                    } elsif ( $pkg->{rpm}->arch eq 'noarch' ) {
                        push @d, map { "${head}$_/$tail" . basename($pkg->{rpm}->filename) } @{$distrepo->{$ver}->{'archs'}};
                    } elsif ($ver>=10 && $pkg->{rpm}->arch =~ m{^(i[356]86)$}  && $pkg->{arch} =~ m{^(x86_64)$}  ) {
                       #add copy of i686 packages in x86_64 folder for SME>=10 
                       push @d, map { "${head}$_/$tail" . basename($pkg->{rpm}->filename) } @{$distrepo->{$ver}->{'archs'}};
                    } elsif ( $pkg->{rpm}->arch =~ m{^(i[356]86)$} ) {
                        push @d, "${head}i386/$tail" . basename($pkg->{rpm}->filename);
                    } else {
                        push @d, $head . $pkg->{rpm}->arch . "/$tail" . basename($pkg->{rpm}->filename);
                    }
                    foreach my $dest ( @d ) {
                        qx(cp --preserve=timestamps $src $dest) unless $opts{t} || -f "$dest";
                    }

                }
                qx(rm -f $src) if exists $pkg->{delete} && ! $opts{t};
            } elsif ( $pkg->{delete} ) {
                print "delete from ", $pkg->{repo}, " (", $pkg->{arch}, ", ", basename($pkg->{rpm}->filename), ")\n";
                qx(rm -f $src) unless $opts{t};
                $repochg{$pkg->{repo}}++ unless $repos->{$pkg->{repo}}->{base} || $repos->{$pkg->{repo}}->{stage};
                if ( $repos->{$pkg->{repo}}->{orig} && ! $repos->{$pkg->{repo}}->{base} ) {
                    my $tag = dirname(dirname($pkg->{rpm}->{filename}));
                    qx(rm -f $tag/PUSHED) if ! $opts{t} && -d $tag && -f "$tag/PUSHED";
                }
            }
        }

        if ( $rpms->{$base}->{srpms} ) {
            foreach my $pkg ( sort { $b->{rpm} cmp $a->{rpm} } @{$rpms->{$base}->{srpms}} ) {
                next if $pkg->{done} || $repos->{$pkg->{repo}}->{orig} || $repos->{$pkg->{repo}}->{base};
                $pkg->{delete}++;
                my $src = $pkg->{rpm}->filename;
                if ( ! $print && ($pkg->{delete} || $pkg->{repos} || ( $pkg->{nosig} && $distrepo->{$ver}->{sign} ) ) ) {
                    print "\n$base ($disttag$ver)\n", "=" x length("$base ($disttag$ver)"), "\n";
                    $print++;
                }
                print "delete from ", $pkg->{repo}, " (", $pkg->{arch}, ", ", basename($pkg->{rpm}->filename), ")\n";
                qx(rm -f $src) unless $opts{t};
                $repochg{$pkg->{repo}}++ unless $repos->{$pkg->{repo}}->{base} || $repos->{$pkg->{repo}}->{stage};
            }
        }
    }

    if ( %repochg ) {
        print "\nrebuild repo ($disttag$ver)\n", "=" x length("rebuild repo ($disttag$ver)"), "\n";
    }
    foreach my $repo ( sort { $repos->{$b}->{prio} <=> $repos->{$a}->{prio} } keys %repochg ) {
        next if $repos->{$repo}->{orig} || $repos->{$repo}->{stage};
        foreach my $arch ( @{$distrepo->{$ver}->{'archs'}} ) {
            my $dir = $distrepo->{$ver}->{repo} . "$repo/$arch";
            $dir = qx(readlink -f $dir);
            if ( $dir ) {
                chomp $dir;
            } else {
                $dir = $distrepo->{$ver}->{repo} . "$repo/$arch";
            }
            print "rebuild $repo/$arch\n";
            unless ( $opts{t} ) {
                my $checksum = "--checksum $distrepo->{$ver}->{checksum}";

                my $exclude = "";
                $exclude .= " --exclude ${osdir}/*" if ( -d "$dir/Packages" &&  ${osdir} ne "Packages" );
                $exclude .= " --exclude *smeserver-release*.rpm" if $dir =~ m{test/|-testing/};

                my $groupfile = "";
                $groupfile = "--simple-md-filenames --groupfile repodata/comps.xml" if -f "$dir/repodata/comps.xml";

                qx(createrepo --update --database --exclude *.src.rpm --exclude *-debuginfo-*.rpm $checksum $exclude $groupfile $dir);
                qx(repoview $dir);

                qx(rm -rf $dir/.olddata) if -d "$dir/.olddata";
                qx(rm -rf $dir/.repodata) if -d "$dir/.repodata";
                qx(rm -rf $dir/repodata/index.html) if -f "$dir/repodata/index.html";
                qx(rm -rf $dir/repodata/update-info) if -d "$dir/repodata/update-info";
                qx(rm -rf $dir/repodata/repoview) if -d "$dir/repodata/repoview";
            }
        }
    }
    unless ( $opts{t} ) {
        foreach (@{$distrepo->{$ver}->{'builds'}})
        {
            finddepth(sub{rmdir}, "$_") if -d "$_";
        }
        finddepth(sub{rmdir}, $distrepo->{$ver}->{'community'}) if -d "$distrepo->{$ver}->{'community'}";
    }
}

sub verrel {
    my $pkg = shift;
    my $repo = shift;
    my $counts = shift;

    return 0 if $pkg->{src};
    $counts->{$repo}->{$pkg->{ver}}->{$pkg->{rel}}++;
    return 1 if $repos->{$repo}->{ver} && scalar keys %{$counts->{$repo}} > $repos->{$repo}->{ver};
    return 1 if $repos->{$repo}->{rel} && scalar keys %{$counts->{$repo}->{$pkg->{ver}}} > $repos->{$repo}->{rel};
    return 0;
}

sub pkgdest {
    my $pkg = shift;
    my $dest = shift;
    my $hirepo = shift;
    my $pkgs = shift;

    foreach my $cmp ( @$pkgs ) {
        next if $cmp->{src} || $repos->{$cmp->{repo}}->{prio} <= $repos->{$dest}->{prio};
        next if $pkg->{name} ne ( $pkg->{src} ? $cmp->{base} : $cmp->{name} );
        if ( $repos->{$cmp->{repo}}->{prio} > $repos->{$hirepo}->{prio} ) {
            $dest = $hirepo;
            last;
        } else {
            $dest = $cmp->{repo};
        }
    }
    return $dest;
}

sub process_rpm {
    my $rpm = shift;
    my $ver = shift;
    my $repo = shift;
    return unless $rpm =~ m{/([^/]*)-[^-]+-[^-]+\.\w+\.rpm$};
    my $base = $1;
    return unless ! $opts{r} || $base =~ m[$opts{r}];
    return unless $latest{$base} || $sources{$base} || ! $repos->{$repo}->{base};

    my $pkg;
    eval { $pkg = RPM2->open_package($rpm, $rpm_flags); };
    if ($@) { print " * corrupt package ($rpm)\n"; return; }
    eval { my $sig = $pkg->siggpg };

    my $nosig = 1;
    eval { my $sig = $pkg->dsaheader };   $nosig &= ! $@;
    eval { my $sig = $pkg->rsaheader };   $nosig &= ! $@;
    eval { my $sig = $pkg->siggpg };      $nosig &= ! $@;
    eval { my $sig = $pkg->sigpgp };      $nosig &= ! $@;

    my $cmp = $latest{$pkg->name};
    if ( $repos->{$repo}->{base} && ! $pkg->is_source_package ) {
        return unless $cmp;
        return if $repos->{$cmp->{repo}}->{base} && $repos->{$cmp->{repo}}->{prio} > $repos->{$repo}->{prio} && $pkg ge $cmp->{rpm};
    }
    my ($src, $version, $release) = ($pkg->is_source_package ? $pkg->filename : $pkg->sourcerpm) =~ m{(?:^|/)([^/]*)-([^-]+)-([^-]+)\.\w+\.rpm$};
    return if $skippkg->{$ver}->{$repo} && ( $skippkg->{$ver}->{$repo}->{$src} || $skippkg->{$ver}->{$repo}->{$pkg->name} );
    return if $onlypkg->{$ver}->{$repo} && !( $onlypkg->{$ver}->{$repo}->{$src} || $onlypkg->{$ver}->{$repo}->{$pkg->name} );
    return if $repos->{$repo}->{base} && $nosig && $baserepo->{$ver}->{sign};
    if ( $nosig && ! -f "$HOME/.rpmpass" ) { print " * missing signature (" .$pkg->filename . ")\n"; return; }
    my $arch = 'unknown';
    $arch = 'SRPMS' if $pkg->filename =~ m{[/-](SRPMS?|src|source)/};
    $arch = 'x86_64' if $pkg->filename =~ m{[/-]x86_64/};
    $arch = 'i386' if $pkg->filename =~ m{[/-](i[356]86)/};
    $arch = 'noarch' if $pkg->filename =~ m{[/-]noarch/};

    my $rpmhash = { base  => $src,
                    name  => $pkg->name,
                    repo  => $repo,
                    nvra  => $pkg->name.'-'.$pkg->version.'-'.$pkg->release.'.'.( $pkg->is_source_package ? 'src' : $pkg->tag('ARCH') ),
                    svr   => $src.'-'.$version.'-'.$release,
                    src   => $pkg->is_source_package,
                    arch  => $arch,
                    ver   => $version,
                    rel   => $release,
                    rpm   => $pkg,
                    nosig => $nosig,
                  };
    if ( $pkg->is_source_package ) {
        push @{$rpms->{$src}->{srpms}}, $rpmhash;
        push @{$rpms->{$src}->{vers}->{$rpmhash->{svr}}}, $rpmhash;
    } else {
        push @{$rpms->{$src}->{rpms}}, $rpmhash;
    }
    $sources{$src}++;

    return if $pkg->is_source_package || $repos->{$repo}->{stage};
    if ( ! $repos->{$repo}->{base} ) {
        if ( ! $cmp || $pkg gt $cmp->{rpm} ) {
            $latest{$pkg->name} = $rpmhash;
        }
    } elsif ( ( $repos->{$repo}->{prio} >= $repos->{$cmp->{repo}}->{prio} || ! $repos->{$cmp->{repo}}->{base} ) && $pkg ge $cmp->{rpm} ) {
        $latest{$pkg->name} = $rpmhash;
    }
}