src/packaging/RedHat/mockbuild.pl

   1 #!/usr/bin/perl
   2 # mockbuild - mass RPM build driver for use with mock and many kernel-devel
   3 #             RPMs
   4 # from Simon Wilkinson for OpenAFS
   5 # for "modern" yum, use "showdupesfromrepos=1" in all cfg files in /etc/mock
   6
   7 use strict;
   8 use warnings;
   9
  10 use Getopt::Long;
  11 use File::Path;
  12 use IO::Dir;
  13 use File::Temp qw/ tempfile tempdir /;
  14
  15 my $suser="nsu";
  16 my $rootbase="/var/lib/mock/";
  17 my $resultbase="/tmp/result/";
  18 my $stashbase="/disk/scratch/repository/";
  19 my $mockcommand = "/usr/bin/mock";
  20 my $resultfile;
  21 my $buildall = 0;
  22 my $ignorerelease = 1;
  23 my @newrpms;
  24
  25 sub findKernels {
  26   my ($root, $platform, $uname, @modules) = @_;
  27
  28   my ($fh, $tmpconf) = tempfile( "yum.confXXXX", DIR => "/tmp");
  29   open(OLDCONF, "$root/etc/yum.conf");
  30   while(<OLDCONF>) {
  31       $_ =~ s#/var/cache/yum#/var/cache/mock/${platform}/yum_cache#;
  32       print $fh $_;
  33   }
  34   close(OLDCONF);
  35   my $archv = "";
  36   open(PLATCONF, "/etc/mock/${platform}.cfg");
  37   while (<PLATCONF>) {
  38       if ($_ =~ "legal_host_arches") {
  39           $_ =~ s/ //g;
  40           $_ =~ /\(([\S]*)\)/;
  41           $_ = $1;
  42           if ($platform =~ "i386") {
  43               $_ =~ s/\'x86_64\'//;
  44               $_ =~ s/\,\,/\,/;
  45               $_ =~ s/\,\$//;
  46           }
  47           if ($_ ne "") {
  48               $archv="--archlist=$_";
  49           }
  50       }
  51   }
  52   close(PLATCONF);
  53   my $modlist = join(" ", @modules);
  54   my @kernels;
  55   if ($uname) {
  56     @kernels = `repoquery $archv --whatprovides kernel-devel-uname-r --qf "%{name}.%{arch} %{version}-%{release}" -c $tmpconf`;
  57   } else {
  58     @kernels = `repoquery $archv --show-duplicates --whatprovides $modlist --qf "%{name}.%{arch} %{version}-%{release}" -c $tmpconf`;
  59   }
  60   unlink $tmpconf;
  61
  62   return @kernels;
  63 }
  64
  65
  66 my %platconf = ( "centos-4-i386" => { osver => "el4",
  67                                      kmod => '1',
  68                                      basearch => 'i386',
  69                                      updaterepo => 'update',
  70                                      results => 'rhel4/i386' },
  71                  "centos-4-x86_64" => { osver => "el4",
  72                                        kmod => '1',
  73                                        basearch => 'x86_64',
  74                                        updaterepo => 'update',
  75                                        results => "rhel4/x86_64" },
  76                  "centos-5-i386" => { osver => "el5",
  77                                       kmod => '1',
  78                                       basearch => 'i386',
  79                                       updaterepo => 'update',
  80                                       results => "rhel5/i386" },
  81                  "centos-5-x86_64" => { osver => "el5",
  82                                         kmod => '1',
  83                                         basearch => 'x86_64',
  84                                         updaterepo => 'update',
  85                                         results => "rhel5/x86_64" },
  86                  "centos-6-i386" => { osver => "el6",
  87                                       kmod => '1',
  88                                       basearch => 'i686',
  89                                       updaterepo => 'update',
  90                                       results => "rhel6/i686" },
  91                  "centos-6-x86_64" => { osver => "el6",
  92                                         kmod => '1',
  93                                         basearch => 'x86_64',
  94                                         updaterepo => 'update',
  95                                         results => "rhel6/x86_64" },
  96                  "epel-4-i386" => { osver => "el4",
  97                                      kmod => '1',
  98                                      basearch => 'i386',
  99                                      updaterepo => 'update',
 100                                      results => 'rhel4/i386' },
 101                  "epel-4-x86_64" => { osver => "el4",
 102                                        kmod => '1',
 103                                        basearch => 'x86_64',
 104                                        updaterepo => 'update',
 105                                        results => "rhel4/x86_64" },
 106                  "epel-5-i386" => { osver => "el5",
 107                                       kmod => '1',
 108                                       basearch => 'i386',
 109                                       updaterepo => 'update',
 110                                       results => "rhel5/i386" },
 111                  "epel-5-x86_64" => { osver => "el5",
 112                                         kmod => '1',
 113                                         basearch => 'x86_64',
 114                                         updaterepo => 'update',
 115                                         results => "rhel5/x86_64" },
 116                  "epel-6-i386" => { osver => "el6",
 117                                       kmod => '1',
 118                                       basearch => 'i686',
 119                                       updaterepo => 'update',
 120                                       results => "rhel6/i686" },
 121                  "epel-6-x86_64" => { osver => "el6",
 122                                         kmod => '1',
 123                                         basearch => 'x86_64',
 124                                         updaterepo => 'update',
 125                                         results => "rhel6/x86_64" },
 126                  "fedora-14-i386" => { osver => "fc14",
 127                                         kmod => "1",
 128                                         basearch => "i686",
 129                                         results => "fedora-14/i686" },
 130                  "fedora-14-x86_64" => { osver => "fc14",
 131                                         kmod => "1",
 132                                         basearch => "x86_64",
 133                                         results => "fedora-14/x86_64" },
 134                  "fedora-15-i386" => { osver => "fc15",
 135                                         kmod => "1",
 136                                         basearch => "i686",
 137                                         results => "fedora-15/i686" },
 138                  "fedora-15-x86_64" => { osver => "fc15",
 139                                         kmod => "1",
 140                                         basearch => "x86_64",
 141                                         results => "fedora-15/x86_64" },
 142                  "fedora-development-i386" => { osver => "fcd",
 143                                           kmod => '1',
 144                                           basearch => 'i386',
 145                                           results => 'fedora-devel/i386'},
 146                  "fedora-development-x86_64" => { osver => "fcd",
 147                                             kmod => '1',
 148                                             basearch => 'x86_64',
 149                                             results => 'fedora-devel/x86_64'}
 150 );
 151
 152 # The following are kernels that we can't successfully build modules against
 153 # due to issues in the packaged kernel-devel RPM.
 154
 155 my %badkernels = (
 156         "2.6.21-2950.fc8" => { "xen" => 1}, # Missing build ID
 157 );
 158
 159 my $help;
 160 my $ok = GetOptions("resultdir=s" => \$resultbase,
 161                     "resultlist=s" => \$resultfile,
 162                     "help" => \$help);
 163
 164 my @platforms = @ARGV;
 165 my $srpm = pop @platforms;
 166
 167 if (!$ok || $help || !$srpm || $#platforms==-1) {
 168   print "Usage: $0 [options] <platform> [<platform> [...]]  <srpm>\n";
 169   print "    Options are : \n";
 170   print "         --resultdir <dir>    Location to place output RPMS\n";
 171   print "\n";
 172   print "    Platform may be:\n";
 173   foreach ("all", sort(keys(%platconf))) { print "        ".$_."\n"; };
 174   exit(1);
 175 }
 176
 177 my $oafsversion = `rpm -q --queryformat=%{VERSION} -p $srpm` or die $!;
 178 chomp $oafsversion;
 179 $oafsversion=~/([0-9]+)\.([0-9]+)\.([0-9]+)/;
 180 my $major = $1;
 181 my $minor = $2;
 182 my $pathlevel = $3;
 183
 184 # OpenAFS SRPMs newer than 1.6.0 use the dist, rather than osvers variable
 185
 186 my $usedist = ($minor >= 6);
 187
 188 my $oafsrelease = `rpm -q --queryformat=%{RELEASE} -p $srpm` or die $!;
 189 chomp $oafsrelease;
 190
 191 # Before we used the dist tag, the release variable of the srpm was 1.<release>
 192 if (!$usedist) {
 193         $oafsrelease=~s/^[^\.]*\.(.*)$/$1/;
 194 }
 195 print "Release is $oafsrelease\n";
 196
 197 if ($platforms[0] eq "all" and $#platforms == 0) {
 198   @platforms = keys(%platconf);
 199 }
 200
 201 foreach my $platform (@platforms) {
 202   print "*******************************************************************\n";
 203   print "Building for $platform\n";
 204   die "Unknown platform $platform" if !$platconf{$platform};
 205   my $osver = $platconf{$platform}{'osver'};
 206   my $root = $rootbase.$platform."/root";
 207   my $mockresults = $rootbase.$platform."/result";
 208   my $resultdir = $resultbase."/".$platconf{$platform}{'results'};
 209   my $basearch = $platconf{$platform}{'basearch'};
 210   my $rpmstashdir = $stashbase.$platconf{$platform}{'results'}."/";
 211
 212   my $yumcachedir;
 213   if (exists($platconf{$platform}{'updaterepo'})) {
 214     $yumcachedir = $rootbase."cache/".$platform."/yum_cache/".
 215                    $platconf{$platform}{'updaterepo'}."/packages/";
 216   }
 217
 218   File::Path::mkpath($resultdir, 0, 0755);
 219
 220   if (system($mockcommand, "-r", $platform, "init") != 0) {
 221     die "Initialising the root failed: $?\n";
 222   }
 223
 224   my %modulelist;
 225
 226   print "-------------------------------------------------------------------\n";
 227   print "Finding available kernel modules\n";
 228
 229   my $arbitraryversion = "";
 230
 231   my @kernels;
 232   if ($platform=~/fedora-development/) {
 233     @kernels = findKernels($root, $platform, 0, "kernel-devel");
 234   } elsif ($platform=~/centos-4/) {
 235     @kernels = findKernels($root, $platform, 0, "kernel-devel", "kernel-smp-devel",
 236                                  "kernel-hugemem-devel", "kernel-xenU-devel");
 237   } else {
 238     @kernels = findKernels($root, $platform, 0, 'kernel-devel');
 239   }
 240
 241   foreach my $kernel (@kernels) {
 242       chomp $kernel;
 243       my ($package, $version)=split(/\s+/, $kernel);
 244       my ($arch) = ($package=~/\.(.*)$/);
 245       my ($variant) = ($package=~/kernel-(.*)-devel/);
 246       $variant = "" if !defined($variant);
 247       next if ($package !~ /^kernel/);
 248       next if ($arch eq "noarch");
 249       next
 250           if (exists($badkernels{$version}) && ($badkernels{$version}{$variant}));
 251       next if ($variant =~/debug$/); # Fedora debug kernels are bad
 252       next if ($kernel !~ /$osver/ ); # fc15 kernel in fc14 repo?
 253
 254       print "$arch : $variant : $version\n";
 255       $modulelist{$arch} ={} if !$modulelist{$arch};
 256       $modulelist{$arch}{$version} = {} if !$modulelist{$arch}{$version};
 257       $modulelist{$arch}{$version}{$variant} = 1;
 258       $arbitraryversion = $version;
 259   }
 260
 261   if (!$arbitraryversion) {
 262     die "Unable to find a valid kernel-devel package for $platform\n";
 263   }
 264
 265   print "-------------------------------------------------------------------\n";
 266   print "Building the userland RPMs\n";
 267   my @rpms = ('openafs', 'openafs-authlibs', 'openafs-authlibs-devel',
 268               'openafs-client', 'openafs-compat', 'openafs-debuginfo',
 269               'openafs-devel', 'openafs-docs', 'openafs-kernel-source',
 270               'openafs-kpasswd', 'openafs-krb5', 'openafs-server',
 271               'dkms-openafs');
 272   my @missingrpms=();
 273
 274   my $missing = 0;
 275   foreach my $rpm (@rpms) {
 276     my $rpmname;
 277     if ($usedist) {
 278         $rpmname = $rpm."-".$oafsversion."-".$oafsrelease.".".$osver.".".
 279                    $basearch.".rpm";
 280     } else {
 281         $rpmname = $rpm."-".$oafsversion."-".$osver.".".$oafsrelease.".".
 282                    $basearch.".rpm";
 283     }
 284     if (! -f $resultdir."/".$rpmname) {
 285       $missing++;
 286       print "$resultdir/$rpmname is missing!\n";
 287       push @missingrpms, $rpmname;
 288     }
 289   }
 290   if ($missing) {
 291     system($mockcommand." -r ".$platform." rebuild ".
 292                         ' --define "fedorakmod 1" '.
 293                         ' --define "kernvers '.$arbitraryversion.'" '.
 294                         ' --define "osvers '.$osver.'" '.
 295                         ' --define "dist .'.$osver.'" '.
 296                         ' --define "build_modules 0" '.
 297                         ' --define "build_userspace 1" '.
 298                         ' --define "build_authlibs 1" '.
 299                         $srpm) == 0
 300       or die "build failed with : $!\n";
 301     foreach my $rpmname (@missingrpms) {
 302       system("cp ".$mockresults."/".$rpmname." ".$resultdir) == 0
 303           or die "Copy failed with : $!\n";
 304       push @newrpms, $resultdir."/".$rpmname;
 305     }
 306   } else {
 307     print "All userland RPMs present for $platform. Skipping build\n";
 308   }
 309
 310   print "-------------------------------------------------------------------\n";
 311   print "Building kernel modules\n";
 312
 313   foreach my $arch (keys(%modulelist)) {
 314     foreach my $version (keys(%{$modulelist{$arch}})) {
 315       my $kversion = $version;
 316       $kversion=~s/-/_/g;
 317       my @tobuild;
 318
 319       if ($buildall) {
 320         @tobuild = keys(%{$modulelist{$arch}{$version}});
 321       } else {
 322         foreach my $variant (keys(%{$modulelist{$arch}{$version}})) {
 323           my $dvariant=$variant;
 324           $dvariant.="-" if ($dvariant);
 325           if (!-f $resultdir."/kmod-openafs-".$dvariant.
 326                   $oafsversion."-".$oafsrelease.".".$kversion.".".
 327                   $arch.".rpm") {
 328             my @done = glob ($resultdir."/kmod-openafs-".$dvariant.
 329                              $oafsversion."-*.".$kversion.".".$arch.".rpm");
 330
 331             if ($ignorerelease && $#done>=0) {
 332               print "Kernel module for $kversion already exists for an".
 333                     "older release. Skipping building it this time.\n";
 334             } else {
 335               push @tobuild, $variant;
 336               print $resultdir."/kmod-openafs-".$dvariant.
 337                     $oafsversion."-".$oafsrelease.".".$kversion.".".
 338                     $arch.".rpm is missing\n";
 339             }
 340           }
 341         }
 342       }
 343
 344       if ($#tobuild>=0) {
 345         my $variants = join(" ", map {$_ or '\\\\\"\\\\\"'} @tobuild);
 346         print "Building $arch module for kernel $version with variants $variants\n";
 347         system ("setarch $arch $mockcommand -r $platform rebuild ".
 348                              " --arch ".$arch.
 349                              ' --define "fedorakmod 1" '.
 350                              ' --define "osvers '.$osver.'" '.
 351                              ' --define "dist .'.$osver.'" '.
 352                              ' --define "kernvers '.$version.'" '.
 353                              ' --define "kvariants '.$variants.'" '.
 354                              ' --define "build_modules 1" '.
 355                              ' --define "build_userspace 0" '.
 356                              $srpm) == 0
 357           or die "Build failed with : $!\n";
 358         foreach my $variant (@tobuild) {
 359           if ($variant) {
 360             $variant.="-";
 361           }
 362           system("cp ".$mockresults."/kmod-openafs-".$variant.$oafsversion."-".$oafsrelease.".".$kversion.".".$arch.".rpm $resultdir") == 0
 363             or die "Copy failed with : $!\n";
 364           push @newrpms, $resultdir."/kmod-openafs-".$variant.$oafsversion."-".$oafsrelease.".".$kversion.".".$arch.".rpm";
 365         }
 366       } else {
 367          print "All kernel modules already built for $version on $arch\n";
 368       }
 369     }
 370   }
 371   print "-------------------------------------------------------------------\n";
 372   print "Creating repository data\n";
 373   system ("cd $resultdir; createrepo .") == 0
 374     or die "Unable to build repository data\n";
 375
 376   if ($yumcachedir) {
 377     print "-------------------------------------------------------------------\n";
 378     print "Stashing kernel-devel RPMs\n";
 379
 380     my $changed;
 381     my $dirh = IO::Dir->new($yumcachedir);
 382     if (defined($dirh)) {
 383       my $file;
 384       while (defined($file = $dirh->read)) {
 385         if ( $file=~/^kernel.*devel/ &&
 386               -f $yumcachedir.$file && ! -f $rpmstashdir.$file) {
 387           print "Stashing $file for later use\n";
 388           system("cp ".$yumcachedir.$file." ".$rpmstashdir.$file) == 0
 389             or die "Copy failed with : $!\n";
 390           $changed++;
 391         }
 392       }
 393     }
 394
 395     if ($changed) {
 396       print "Updating stash repodata\n";
 397       system ("cd $rpmstashdir; createrepo .") == 0
 398         or die "Unable to update RPM stash repository data\n";
 399     }
 400   }
 401 }
 402
 403 print "=====================================================================\n";
 404 print "All builds complete\nBuilt:\n";
 405 print join("\n",@newrpms);
 406 if (defined($resultfile)) {
 407   my $resultfh=new IO::File $resultfile, 'w';
 408   print $resultfh join("\n",@newrpms);
 409 }
 410