bin/wanna-build

   1 #!/usr/bin/perl
   2 #
   3 # wanna-build: coordination script for Debian buildds
   4 # Copyright (C) 1998 Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de>
   5 # Copyright (C) 2005-2008 Ryan Murray <rmurray@debian.org>
   6 #
   7 # This program is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU General Public License as
   9 # published by the Free Software Foundation; either version 2 of the
  10 # License, or (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20 #
  21
  22 package conf;
  23 # defaults
  24 $basedir ||= "/var/lib/debbuild";
  25 $dbbase ||= "build-db";
  26 $transactlog ||= "transactions.log";
  27 $mailprog ||= "/usr/sbin/sendmail";
  28 require "/org/wanna-build/etc/wanna-build.conf";
  29 die "$conf::basedir is not a directory\n" if ! -d $conf::basedir;
  30 die "dbbase is empty\n" if ! $dbbase;
  31 die "transactlog is empty\n" if ! $transactlog;
  32 die "mailprog binary $conf::mailprog does not exist or isn't executable\n"
  33         if !-x $conf::mailprog;
  34 die "no distributions defined\n" if ! %distributions;
  35 package main;
  36
  37 use strict;
  38 use POSIX;
  39 use FileHandle;
  40 use File::Copy;
  41 use DBI;
  42 use lib '/org/wanna-build/bin';
  43 use WannaBuild;
  44
  45 our ($verbose, $mail_logs, $list_order, $list_state,
  46     $curr_date, $op_mode, $user, $real_user, $distribution,
  47     $fail_reason, $opt_override, $import_from, $export_to, $opt_create_db,
  48     %prioval, %sectval,
  49     $info_all_dists, $arch,
  50     $category, %catval, %short_category,
  51     $short_date, $list_min_age, $dbbase, @curr_time,
  52     $build_priority, %new_vers, $binNMUver, %merge_srcvers, %merge_binsrc);
  53
  54 # global vars
  55 $ENV{'PATH'} = "/bin:/usr/bin:/usr/local/bin:/org/wanna-build/bin/";
  56 $verbose = 0;
  57 $mail_logs = "";
  58 @curr_time = gmtime;
  59 $curr_date = strftime("%Y %b %d %H:%M:%S",@curr_time);
  60 $short_date = strftime("%m/%d/%y",@curr_time);
  61 $| = 1;
  62
  63 # map program invocation names to operation modes
  64 my %prognames = ( "uploaded-build"  => "set-uploaded",
  65                                   "failed-build"    => "set-failed",
  66                                   "no-build"            => "set-not-for-us",
  67                                   "give-back-build" => "set-needs-build",
  68                                   "dep-wait-build"  => "set-dep-wait",
  69                                   "forget-build"        => "forget",
  70                                   "merge-quinn"         => "merge-quinn",
  71                                   "merge-packages"  => "merge-packages",
  72                                   "merge-sources"   => "merge-sources",
  73                                   "build-info"          => "info" );
  74
  75 %short_category = ( u => "uploaded-fixed-pkg",
  76                                     f => "fix-expected",
  77                                         r => "reminder-sent",
  78                                         n => "nmu-offered",
  79                                         e => "easy",
  80                                         m => "medium",
  81                                         h => "hard",
  82                                         c => "compiler-error",
  83                                         "" => "none" );
  84
  85 my $progname;
  86 ($progname = $0) =~ s,.*/,,;
  87 if ($prognames{$progname}) {
  88         $op_mode = $prognames{$progname};
  89 }
  90 elsif ($progname =~ /^list-(.*)$/) {
  91         $op_mode = "list";
  92         $list_state = ($1 eq "all") ? "" : $1;
  93 }
  94
  95 my %options =
  96         (# flags
  97          verbose        => { short => "v", flag => \$verbose },
  98          override               => { short => "o", flag => \$opt_override },
  99          "create-db"    => { flag => \$opt_create_db },
 100          "correct-compare" => { flag => \$WannaBuild::opt_correct_version_cmp },
 101          # TODO: remove after buildds no longer pass to wanna-build
 102          "no-propagation" => { short => "N" },
 103          "no-down-propagation" => { short => "D" },
 104          # normal actions
 105          take                   => { mode => "set-building" },
 106          failed                 => { short => "f", mode => "set-failed" },
 107          uploaded               => { short => "u", mode => "set-uploaded" },
 108          "no-build"             => { short => "n", mode => "set-not-for-us" },
 109          built                  => { mode => "set-built" },
 110          attempted              => { mode => "set-attempted" },
 111          "give-back"            => { mode => "set-needs-build" },
 112          "dep-wait"             => { mode => "set-dep-wait" },
 113          forget                 => { mode => "forget" },
 114          'forget-user' => { mode => 'forget-user' },
 115          "merge-quinn"  => { mode => "merge-quinn" },
 116          "merge-partial-quinn" => { mode => "merge-partial-quinn" },
 117          "merge-packages" => { mode => "merge-packages" },
 118          "merge-sources" => { mode => "merge-sources" },
 119          "pretend-avail" => { short => "p", mode => "pretend-avail" },
 120          "merge-all"     => { mode => "merge-all" },
 121          "merge-all-secondary" => { mode => "merge-all-secondary" },
 122          info                   => { short => "i", mode => "info" },
 123          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 124                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 125                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 126          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 127                               code => sub { die "Invalid build priority: $build_priority\n"
 128                                 if $build_priority !~ /^-?[\d]+$/; } },
 129          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 130                               code => sub { die "Invalid build priority: $build_priority\n"
 131                                 if $build_priority !~ /^-?[\d]+$/; } },
 132          list                   =>
 133          { short => "l", mode => "list", arg => \$list_state,
 134            code => sub {
 135                    die "Unknown state to list: $list_state\n"
 136                            if !isin( $list_state, qw(needs-build building uploaded
 137                                                  built build-attempted failed installed dep-wait
 138                                                  not-for-us all failed-removed
 139                                                  install-wait reupload-wait bd-uninstallable));} },
 140          # options with args
 141          dist           =>
 142          { short => "d", arg => \$distribution,
 143            code => sub {
 144                    if ($distribution eq "a" || $distribution eq "all") {
 145                            $info_all_dists = 1;
 146                            $distribution = "";
 147                    }
 148                    else {
 149                            $distribution = "oldstable"   if $distribution eq "o";
 150                            $distribution = "stable"   if $distribution eq "s";
 151                            $distribution = "testing"  if $distribution eq "t";
 152                            $distribution = "unstable" if $distribution eq "u";
 153                    }
 154            } },
 155          order          =>
 156          { short => "O", arg => \$list_order,
 157            code => sub {
 158                    die "Bad ordering character\n"
 159                            if $list_order !~ /^[PSpsncb]+$/;
 160            } },
 161          message        => { short => "m", arg => \$fail_reason },
 162          # database is deprecated, use arch instead.
 163          database       => { short => "b", arg => \$conf::dbbase },
 164          arch           => { short => "A", arg => \$arch },
 165          user           => { short => "U", arg => \$user },
 166          category               => { short => "c", arg => \$category,
 167                                                  code => sub {
 168                                                          $category = $short_category{$category}
 169                                                                  if exists $short_category{$category};
 170                                                          die "Unknown category: $category\n"
 171                                                                  if !isin( $category, values %short_category );
 172                                                  } },
 173          "min-age"      => { short => "a", arg => \$list_min_age,
 174                                                  code => sub {
 175                                                          die "Argument of --min-age must be a non-zero number\n"
 176                                                                  if $list_min_age == 0;
 177                                                  } },
 178          "max-age"      => { arg => \$list_min_age,
 179                                                  code => sub {
 180                                                          die "Argument of --max-age must be a non-zero number\n"
 181                                                                  if $list_min_age == 0;
 182                                                          $list_min_age *= -1;
 183                                                  } },
 184          # special actions
 185          export         => { arg => \$export_to, mode => "export" },
 186          import         => { arg => \$import_from, mode => "import" },
 187          "manual-edit"  => { mode => "manual-edit" },
 188          );
 189
 190 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 191         $_ = shift @ARGV;
 192         last if $_ eq "--";
 193         my($opt, $optname, $arg);
 194         if (/^--([^=]+)(=|$)/) {
 195                 $optname = $1;
 196                 $opt = $options{$optname};
 197                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 198         }
 199         else {
 200                 $optname = substr( $_, 1, 1 );
 201                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 202                 $arg = $1 if /^-$optname(.+)$/;
 203         }
 204         if (!$opt) {
 205                 warn "Unknown option: --$1\n";
 206                 usage();
 207         }
 208         if ($opt->{arg}) {
 209                 if (!defined $arg) {
 210                         die "$optname option missing argument\n" if !@ARGV;
 211                         $arg = shift @ARGV;
 212                 }
 213                 ${$opt->{arg}} = $arg;
 214         }
 215         elsif (defined $arg) {
 216                 die "Option $optname takes no argument\n";
 217         }
 218
 219         if ($opt->{mode}) {
 220                 die "Conflicting operation modes\n" if $op_mode;
 221                 $op_mode = $opt->{mode};
 222         }
 223         if ($opt->{flag}) {
 224                 ${$opt->{flag}}++;
 225         }
 226         if ($opt->{code}) {
 227                 &{$opt->{code}};
 228         }
 229 }
 230
 231 $op_mode = $category ? "set-failed" : "set-building"
 232         if !$op_mode; # default operation
 233 $list_order = $list_state eq "failed" ? 'fPcpsn' : 'PScpsn'
 234         if !$list_order and $list_state;
 235 $distribution ||= "unstable";
 236 die "Bad distribution '$distribution'\n"
 237         if !isin($distribution, keys %conf::distributions);
 238
 239 # If they didn't specify an arch, try to get it from database name which
 240 # is in the form of $arch/build-db
 241 # This is for backwards compatibity with older versions that didn't
 242 # specify the arch yet.
 243 $conf::dbbase =~ m#^([^/]+)#;
 244 $arch ||= $1;
 245
 246 # TODO: Check that it's an known arch (for that dist), and give
 247 # a proper error.
 248
 249 if ($verbose) {
 250         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 251         $version =~ s/(^\$| \$ .*$)//g;
 252         print "wanna-build $version for $distribution on $arch\n";
 253 }
 254
 255 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import export
 256                                   merge-packages manual-edit
 257                                   merge-sources))) {
 258         warn "No packages given.\n";
 259         usage();
 260 }
 261
 262 $real_user = (getpwuid($<))[0];
 263 die "Can't determine your user name\n"
 264         if $op_mode ne "list" && !$user &&
 265            !($user = $real_user);
 266
 267 if (!$fail_reason) {
 268         if ($op_mode eq "set-failed" && !$category) {
 269                 print "Enter reason for failing (end with '.' alone on ".
 270                       "its line):\n";
 271                 my $line;
 272                 while(!eof(STDIN)) {
 273                         $line = <STDIN>;
 274                         last if $line eq ".\n";
 275                         $fail_reason .= $line;
 276                 }
 277                 chomp( $fail_reason );
 278         } elsif ($op_mode eq "set-dep-wait") {
 279                 print "Enter dependencies (one line):\n";
 280                 my $line;
 281                 while( !$line && !eof(STDIN) ) {
 282                         chomp( $line = <STDIN> );
 283                 }
 284                 die "No dependencies given\n" if !$line;
 285                 $fail_reason = $line;
 286         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 287                 print "Enter changelog entry (one line):\n";
 288                 my $line;
 289                 while( !$line && !eof(STDIN) ) {
 290                         chomp( $line = <STDIN> );
 291                 }
 292                 die "No changelog entry given\n" if !$line;
 293                 $fail_reason = $line;
 294         }
 295 }
 296
 297 my $dbh;
 298
 299 END {
 300         if (defined $dbh)
 301         {
 302                 $dbh->disconnect or warn $dbh->errstr;
 303         }
 304 }
 305
 306 my $schema_suffix = '';
 307 if (isin( $op_mode, qw(list info)) && $distribution !~ /security/ && !(not -t and $user =~ /-/)) {
 308         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 309                 die "FATAL: Cannot open database: $DBI::errstr\n";
 310         $schema_suffix = '_public';
 311 }
 312 else
 313 {
 314         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 315                 die "FATAL: Cannot open database: $DBI::errstr\n";
 316 }
 317
 318 # TODO: This shouldn't be needed, file a bug.
 319 $dbh->{pg_server_prepare} = 0;
 320
 321 $dbh->begin_work or die $dbh->errstr;
 322
 323 process();
 324
 325 $dbh->commit;
 326 $dbh->disconnect;
 327
 328 if ($mail_logs && $conf::log_mail) {
 329         send_mail( $conf::log_mail,
 330                            "wanna-build $distribution state changes $curr_date",
 331                            "State changes at $curr_date for distribution ".
 332                            "$distribution:\n\n$mail_logs\n" );
 333 }
 334
 335 exit 0;
 336
 337
 338 sub process {
 339
 340         SWITCH: foreach ($op_mode) {
 341                 /^set-(.+)/ && do {
 342                         add_packages( $1, @ARGV );
 343                         last SWITCH;
 344                 };
 345                 /^list/ && do {
 346                         list_packages( $list_state );
 347                         last SWITCH;
 348                 };
 349                 /^info/ && do {
 350                         info_packages( @ARGV );
 351                         last SWITCH;
 352                 };
 353                 /^forget-user/ && do {
 354                         die "This operation is restricted to admin users\n"
 355                                 if (defined @conf::admin_users and
 356                                     !isin( $real_user, @conf::admin_users));
 357                         forget_users( @ARGV );
 358                         last SWITCH;
 359                 };
 360                 /^forget/ && do {
 361                         forget_packages( @ARGV );
 362                         last SWITCH;
 363                 };
 364                 /^merge-partial-quinn/ && do {
 365                         die "This operation is restricted to admin users\n"
 366                                 if (defined @conf::admin_users and
 367                                     !isin( $real_user, @conf::admin_users));
 368                         lock_table();
 369                         parse_quinn_diff(1);
 370                         last SWITCH;
 371                 };
 372                 /^merge-quinn/ && do {
 373                         die "This operation is restricted to admin users\n"
 374                                 if (defined @conf::admin_users and
 375                                     !isin( $real_user, @conf::admin_users));
 376                         lock_table();
 377                         parse_quinn_diff(0);
 378                         last SWITCH;
 379                 };
 380                 /^merge-packages/ && do {
 381                         die "This operation is restricted to admin users\n"
 382                                 if (defined @conf::admin_users and
 383                                     !isin( $real_user, @conf::admin_users));
 384                         lock_table();
 385                         parse_packages(0);
 386                         last SWITCH;
 387                 };
 388                 /^merge-sources/ && do {
 389                         die "This operation is restricted to admin users\n"
 390                                 if (defined @conf::admin_users and
 391                                     !isin( $real_user, @conf::admin_users));
 392                         lock_table();
 393                         parse_sources(0);
 394                         last SWITCH;
 395                 };
 396                 /^pretend-avail/ && do {
 397                         pretend_avail( @ARGV );
 398                         last SWITCH;
 399                 };
 400                 /^merge-all$/ && do {
 401                         die "This operation is restricted to admin users\n"
 402                                 if (defined @conf::admin_users and
 403                                     !isin( $real_user, @conf::admin_users));
 404                         lock_table();
 405                         my @ARGS = @ARGV;
 406                         @ARGV = ( $ARGS[0] );
 407                         my $pkgs = parse_packages(0);
 408                         @ARGV = ( $ARGS[1] );
 409                         parse_quinn_diff(0);
 410                         @ARGV = ( $ARGS[2] );
 411                         my $srcs = parse_sources(1);
 412                         call_edos_depcheck( $ARGS[0], $srcs );
 413                         last SWITCH;
 414                 };
 415                 /^merge-all-secondary/ && do {
 416                         die "This operation is restricted to admin users\n"
 417                                 if (defined @conf::admin_users and
 418                                     !isin( $real_user, @conf::admin_users));
 419                         # This is in case the chroot has multiple unrelated
 420                         # dist, for instance unstable and experimental.
 421                         # This is not for stable and proposed-updates.
 422                         # The second packages file contains a combination
 423                         # of all Packages files known to the buildd, the
 424                         # first only for the current dist.
 425                         lock_table();
 426                         my @ARGS = @ARGV;
 427                         @ARGV = ( $ARGS[0] );
 428                         my $pkgs = parse_packages(0);
 429                         @ARGV = ( $ARGS[3] );
 430                         my $pkgs = parse_packages(1);
 431                         @ARGV = ( $ARGS[1] );
 432                         parse_quinn_diff(0);
 433                         @ARGV = ( $ARGS[2] );
 434                         my $srcs = parse_sources(1);
 435                         call_edos_depcheck( $ARGS[3], $srcs );
 436                         last SWITCH;
 437                 };
 438                 /^import/ && do {
 439                         die "This operation is restricted to admin users\n"
 440                                 if (defined @conf::admin_users and
 441                                     !isin( $real_user, @conf::admin_users));
 442                         $dbh->do("DELETE from " . table_name() .
 443                                 " WHERE distribution = ?", undef,
 444                                 $distribution)
 445                                 or die $dbh->errstr;
 446                         forget_users();
 447                         read_db( $import_from );
 448                         last SWITCH;
 449                 };
 450                 /^export/ && do {
 451                         export_db( $export_to );
 452                         last SWITCH;
 453                 };
 454
 455                 die "Unexpected operation mode $op_mode\n";
 456         }
 457         if (not -t and $user =~ /-/) {
 458                 my $userinfo = get_user_info($user);
 459                 if (!defined $userinfo)
 460                 {
 461                         add_user_info($user);
 462                 }
 463                 else
 464                 {
 465                         update_user_info($user);
 466                 }
 467         }
 468 }
 469
 470 sub add_packages {
 471         my $newstate = shift;
 472         my( $package, $name, $version, $ok, $reason );
 473
 474         foreach $package (@_) {
 475                 $package =~ s,^.*/,,; # strip path
 476                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 477                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 478                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 479                         ($name,$version) = ($1,$2);
 480                 }
 481                 else {
 482                         warn "$package: can't extract package name and version ".
 483                                  "(bad format)\n";
 484                         next;
 485                 }
 486
 487                 if ($op_mode eq "set-building") {
 488                         add_one_building( $name, $version );
 489                 }
 490                 elsif ($op_mode eq "set-built") {
 491                         add_one_built( $name, $version );
 492                 }
 493                 elsif ($op_mode eq "set-attempted") {
 494                         add_one_attempted( $name, $version );
 495                 }
 496                 elsif ($op_mode eq "set-uploaded") {
 497                         add_one_uploaded( $name, $version );
 498                 }
 499                 elsif ($op_mode eq "set-failed") {
 500                         add_one_failed( $name, $version );
 501                 }
 502                 elsif ($op_mode eq "set-not-for-us") {
 503                         add_one_notforus( $name, $version );
 504                 }
 505                 elsif ($op_mode eq "set-needs-build") {
 506                         add_one_needsbuild( $name, $version );
 507                 }
 508                 elsif ($op_mode eq "set-dep-wait") {
 509                         add_one_depwait( $name, $version );
 510                 }
 511                 elsif ($op_mode eq "set-build-priority") {
 512                         set_one_buildpri( $name, $version, 'buildpri' );
 513                 }
 514                 elsif ($op_mode eq "set-permanent-build-priority") {
 515                         set_one_buildpri( $name, $version, 'permbuildpri' );
 516                 }
 517                 elsif ($op_mode eq "set-binary-nmu") {
 518                         set_one_binnmu( $name, $version );
 519                 }
 520         }
 521 }
 522
 523 sub add_one_building {
 524         my $name = shift;
 525         my $version = shift;
 526         my( $ok, $reason );
 527
 528         $ok = 1;
 529         my $pkg = get_source_info($name);
 530         if (defined($pkg)) {
 531                 if ($pkg->{'state'} eq "Not-For-Us") {
 532                         $ok = 0;
 533                         $reason = "not suitable for this architecture";
 534                 }
 535                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 536                         $ok = 0;
 537                         $reason = "not all source dependencies available yet";
 538                 }
 539                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 540                         $ok = 0;
 541                         $reason = "source dependencies are not installable";
 542                 }
 543                 elsif ($pkg->{'state'} eq "Uploaded" &&
 544                            (version_lesseq($version, $pkg->{'version'}))) {
 545                         $ok = 0;
 546                         $reason = "already uploaded by $pkg->{'builder'}";
 547                         $reason .= " (in newer version $pkg->{'version'})"
 548                                 if !version_eq($pkg, $version);
 549                 }
 550                 elsif ($pkg->{'state'} eq "Installed" &&
 551                            version_less($version,$pkg->{'version'})) {
 552                         if ($opt_override) {
 553                                 print "$name: Warning: newer version $pkg->{'version'} ".
 554                                           "already installed, but overridden.\n";
 555                         }
 556                         else {
 557                                 $ok = 0;
 558                                 $reason = "newer version $pkg->{'version'} already in ".
 559                                                   "archive; doesn't need rebuilding";
 560                                 print "$name: Note: If the following is due to an epoch ",
 561                                           " change, use --override\n";
 562                         }
 563                 }
 564                 elsif ($pkg->{'state'} eq "Installed" &&
 565                            pkg_version_eq($pkg,$version)) {
 566                         $ok = 0;
 567                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 568                 }
 569                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 570                            version_less($version,$pkg->{'version'})) {
 571                         if ($opt_override) {
 572                                 print "$name: Warning: newer version $pkg->{'version'} ".
 573                                           "needs building, but overridden.";
 574                         }
 575                         else {
 576                                 $ok = 0;
 577                                 $reason = "newer version $pkg->{'version'} needs building, ".
 578                                                   "not $version";
 579                         }
 580                 }
 581                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 582                         if (version_less($pkg->{'version'},$version)) {
 583                                 print "$name: Warning: Older version $pkg->{'version'} ",
 584                                       "is being built by $pkg->{'builder'}\n";
 585                                 if ($pkg->{'builder'} ne $user) {
 586                                         send_mail( $pkg->{'builder'},
 587                                                            "package takeover in newer version",
 588                                                            "You are building package '$name' in ".
 589                                                            "version $version\n".
 590                                                            "(as far as I'm informed).\n".
 591                                                            "$user now has taken the newer ".
 592                                                            "version $version for building.".
 593                                                            "You can abort the build if you like.\n" );
 594                                 }
 595                         }
 596                         else {
 597                                 if ($opt_override) {
 598                                         print "User $pkg->{'builder'} had already ",
 599                                               "taken the following package,\n",
 600                                                   "but overriding this as you request:\n";
 601                                         send_mail( $pkg->{'builder'}, "package takeover",
 602                                                            "The package '$name' (version $version) that ".
 603                                                            "was taken by you\n".
 604                                                            "has been taken over by $user\n" );
 605                                 }
 606                                 elsif ($pkg->{'builder'} eq $user) {
 607                                         print "$name: Note: already taken by you.\n";
 608                                         print "$name: ok\n" if $verbose;
 609                                         return;
 610                                 }
 611                                 else {
 612                                         $ok = 0;
 613                                         $reason = "already taken by $pkg->{'builder'}";
 614                                         $reason .= " (in newer version $pkg->{'version'})"
 615                                                 if !version_eq($pkg->{'version'}, $version);
 616                                 }
 617                         }
 618                 }
 619                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 620                            pkg_version_eq($pkg, $version)) {
 621                         if ($opt_override) {
 622                                 print "The following package previously failed ",
 623                                           "(by $pkg->{'builder'})\n",
 624                                           "but overriding this as you request:\n";
 625                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 626                                                    "The package '$name' (version $version) that ".
 627                                                    "is taken by you\n".
 628                                                    "and has failed previously has been taken over ".
 629                                                    "by $user\n" )
 630                                         if $pkg->{'builder'} ne $user;
 631                         }
 632                         else {
 633                                 $ok = 0;
 634                                 $reason = "build of $version failed previously:\n    ";
 635                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 636                                 $reason .= "\nalso the package doesn't need builing"
 637                                         if $pkg->{'state'} eq 'Failed-Removed';
 638                         }
 639                 }
 640         }
 641         if ($ok) {
 642                 my $ok = 'ok';
 643                 if ($pkg->{'binary_nmu_version'}) {
 644                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 645                               "$pkg->{'binary_nmu_changelog'}\n";
 646                         $ok = 'aok';
 647                 } else {
 648                         print "$name: Warning: Previous version failed!\n"
 649                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 650                                    $pkg->{'state'} =~ /^Failed/;
 651                 }
 652                 change_state( \$pkg, 'Building' );
 653                 $pkg->{'package'} = $name;
 654                 $pkg->{'version'} = $version;
 655                 $pkg->{'builder'} = $user;
 656                 log_ta( $pkg, "--take" );
 657                 update_source_info($pkg);
 658                 print "$name: $ok\n" if $verbose;
 659         }
 660         else {
 661                 print "$name: NOT OK!\n  $reason\n";
 662         }
 663 }
 664
 665 sub add_one_attempted {
 666         my $name = shift;
 667         my $version = shift;
 668         my $pkg = get_source_info($name);
 669
 670         if (!defined($pkg)) {
 671                 print "$name: not registered yet.\n";
 672                 return;
 673         }
 674
 675         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 676                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 677                           "Skipping.\n";
 678                 return;
 679         }
 680         if ($pkg->{'builder'} ne $user) {
 681                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 682                 return;
 683         }
 684         elsif ( !pkg_version_eq($pkg, $version) ) {
 685                 print "$name: version mismatch ".
 686                           "$(pkg->{'version'} ".
 687                           "by $pkg->{'builder'})\n";
 688                 return;
 689         }
 690
 691         change_state( \$pkg, 'Build-Attempted' );
 692         log_ta( $pkg, "--attempted" );
 693         update_source_info($pkg);
 694         print "$name: registered as uploaded\n" if $verbose;
 695 }
 696
 697 sub add_one_built {
 698         my $name = shift;
 699         my $version = shift;
 700         my $pkg = get_source_info($name);
 701
 702         if (!defined($pkg)) {
 703                 print "$name: not registered yet.\n";
 704                 return;
 705         }
 706
 707         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 708                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 709                           "Skipping.\n";
 710                 return;
 711         }
 712         if ($pkg->{'builder'} ne $user) {
 713                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 714                 return;
 715         }
 716         elsif ( !pkg_version_eq($pkg, $version) ) {
 717                 print "$name: version mismatch ".
 718                           "$(pkg->{'version'} ".
 719                           "by $pkg->{'builder'})\n";
 720                 return;
 721         }
 722         change_state( \$pkg, 'Built' );
 723         log_ta( $pkg, "--built" );
 724         update_source_info($pkg);
 725         print "$name: registered as built\n" if $verbose;
 726 }
 727
 728 sub add_one_uploaded {
 729         my $name = shift;
 730         my $version = shift;
 731         my $pkg = get_source_info($name);
 732
 733         if (!defined($pkg)) {
 734                 print "$name: not registered yet.\n";
 735                 return;
 736         }
 737
 738         if ($pkg->{'state'} eq "Uploaded" &&
 739                 pkg_version_eq($pkg,$version)) {
 740                 print "$name: already uploaded\n";
 741                 return;
 742         }
 743         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 744                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 745                           "Skipping.\n";
 746                 return;
 747         }
 748         if ($pkg->{'builder'} ne $user) {
 749                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 750                 return;
 751         }
 752         # strip epoch -- buildd-uploader used to go based on the filename.
 753         # (to remove at some point)
 754         my $pkgver;
 755         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 756         $version =~ s/^\d+://; # for command line use
 757         if ($pkg->{'binary_nmu_version'} ) {
 758                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 759                 if (!version_eq( $nmuver, $version )) {
 760                         print "$name: version mismatch ($nmuver registered). ",
 761                                   "Skipping.\n";
 762                         return;
 763                 }
 764         } elsif (!version_eq($pkgver, $version)) {
 765                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 766                           "Skipping.\n";
 767                 return;
 768         }
 769
 770         change_state( \$pkg, 'Uploaded' );
 771         log_ta( $pkg, "--uploaded" );
 772         update_source_info($pkg);
 773         print "$name: registered as uploaded\n" if $verbose;
 774 }
 775
 776 sub add_one_failed {
 777         my $name = shift;
 778         my $version = shift;
 779         my ($state, $cat);
 780         my $pkg = get_source_info($name);
 781
 782         if (!defined($pkg)) {
 783                 print "$name: not registered yet.\n";
 784                 return;
 785         }
 786         $state = $pkg->{'state'};
 787
 788         if ($state eq "Not-For-Us") {
 789                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 790                 return;
 791         }
 792         elsif ($state eq "Failed-Removed") {
 793                 print "$name: failed previously and doesn't need building. Skipping.\n";
 794                 return;
 795         }
 796         elsif ($state eq "Installed") {
 797                 print "$name: Is already installed in archive. Skipping.\n";
 798                 return;
 799         }
 800         elsif ($pkg->{'builder'} &&
 801                    (($user ne $pkg->{'builder'}) &&
 802                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 803                 print "$name: not taken by you, but by ".
 804                           "$pkg->{'builder'}. Skipping.\n";
 805                 return;
 806         }
 807         elsif ( !pkg_version_eq($pkg, $version) ) {
 808                 print "$name: version mismatch ".
 809                           "$(pkg->{'version'} ".
 810                           "by $pkg->{'builder'})\n";
 811                 return;
 812         }
 813
 814         $cat = $category;
 815         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 816                 $cat = $1;
 817                 $cat = $short_category{$cat} if exists $short_category{$cat};
 818                 if (!isin( $cat, values %short_category )) {
 819                         print "$name: Warning: unknown category $cat; discarded\n";
 820                         $cat = "";
 821                 }
 822                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 823         }
 824
 825         if ($state eq "Needs-Build") {
 826                 print "$name: Warning: not registered for building previously, ".
 827                           "but processing anyway.\n";
 828         }
 829         elsif ($state eq "Uploaded") {
 830                 print "$name: Warning: marked as uploaded previously, ".
 831                           "but processing anyway.\n";
 832         }
 833         elsif ($state eq "Dep-Wait") {
 834                 print "$name: Warning: marked as waiting for dependencies, ".
 835                           "but processing anyway.\n";
 836         }
 837         elsif ($state eq "BD-Uninstallable") {
 838                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 839                           "but processing anyway.\n";
 840         }
 841         elsif ($state eq "Failed") {
 842                 print "$name: already registered as failed; will append new message\n"
 843                         if $fail_reason;
 844                 print "$name: already registered as failed; changing category\n"
 845                         if $cat;
 846         }
 847
 848         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 849                 defined $pkg->{'failed_category'} &&
 850                 $pkg->{'failed_category'} ne $cat) {
 851                 (my $action = $cat) =~ s/-/ /;
 852                 $fail_reason .= "\n$short_date: $action";
 853         }
 854
 855         change_state( \$pkg, 'Failed' );
 856         $pkg->{'builder'} = $user;
 857         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 858         $pkg->{'failed'} .= $fail_reason;
 859         $pkg->{'failed_category'} = $cat if $cat;
 860         if (defined $pkg->{'permbuildpri'}) {
 861                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 862         } else {
 863                 delete $pkg->{'buildpri'};
 864         }
 865         log_ta( $pkg, "--failed" );
 866         update_source_info($pkg);
 867         print "$name: registered as failed\n" if $verbose;
 868 }
 869
 870 sub add_one_notforus {
 871         my $name = shift;
 872         my $version = shift;
 873         my $pkg = get_source_info($name);
 874
 875         if ($pkg->{'state'} eq 'Not-For-Us') {
 876                 # reset Not-For-Us state in case it's called twice; this is
 877                 # the only way to get a package out of this state...
 878                 # There is no really good state in which such packages should
 879                 # be put :-( So use Failed for now.
 880                 change_state( \$pkg, 'Failed' );
 881                 $pkg->{'package'} = $name;
 882                 $pkg->{'failed'} = "Was Not-For-Us previously";
 883                 delete $pkg->{'builder'};
 884                 delete $pkg->{'depends'};
 885                 log_ta( $pkg, "--no-build(rev)" );
 886                 print "$name: now not unsuitable anymore\n";
 887
 888                 send_mail( $conf::notforus_maint,
 889                                    "$name moved out of Not-For-Us state",
 890                                    "The package '$name' has been moved out of the Not-For-Us ".
 891                                    "state by $user.\n".
 892                                    "It should probably also be removed from ".
 893                                    "Packages-arch-specific or\n".
 894                                    "the action was wrong.\n" )
 895                         if $conf::notforus_maint;
 896         }
 897         else {
 898                 change_state( \$pkg, 'Not-For-Us' );
 899                 $pkg->{'package'} = $name;
 900                 delete $pkg->{'builder'};
 901                 delete $pkg->{'depends'};
 902                 delete $pkg->{'buildpri'};
 903                 delete $pkg->{'binary_nmu_version'};
 904                 delete $pkg->{'binary_nmu_changelog'};
 905                 log_ta( $pkg, "--no-build" );
 906                 print "$name: registered as unsuitable\n" if $verbose;
 907
 908                 send_mail( $conf::notforus_maint,
 909                                    "$name set to Not-For-Us",
 910                                    "The package '$name' has been set to state Not-For-Us ".
 911                                    "by $user.\n".
 912                                    "It should probably also be added to ".
 913                                    "Packages-arch-specific or\n".
 914                                    "the Not-For-Us state is wrong.\n" )
 915                         if $conf::notforus_maint;
 916         }
 917         update_source_info($pkg);
 918 }
 919
 920 sub add_one_needsbuild {
 921         my $name = shift;
 922         my $version = shift;
 923         my $state;
 924         my $pkg = get_source_info($name);
 925
 926         if (!defined($pkg)) {
 927                 print "$name: not registered; can't give back.\n";
 928                 return;
 929         }
 930         $state = $pkg->{'state'};
 931
 932         if ($state eq "BD-Uninstallable") {
 933                 if ($opt_override) {
 934                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
 935
 936                         change_state( \$pkg, 'Needs-Build' );
 937                         delete $pkg->{'builder'};
 938                         delete $pkg->{'depends'};
 939                         log_ta( $pkg, "--give-back" );
 940                         update_source_info($pkg);
 941                         print "$name: given back\n" if $verbose;
 942                         return;
 943                 }
 944                 else {
 945                         print "$name: has uninstallable build-dependencies. Skipping\n",
 946                                   "  (use --override to clear dependency list and ",
 947                                   "give back anyway)\n";
 948                         return;
 949                 }
 950         }
 951         elsif ($state eq "Dep-Wait") {
 952                 if ($opt_override) {
 953                         print "$name: Forcing source dependency list to be cleared\n";
 954                 }
 955                 else {
 956                         print "$name: waiting for source dependencies. Skipping\n",
 957                                   "  (use --override to clear dependency list and ",
 958                                   "give back anyway)\n";
 959                         return;
 960                 }
 961         }
 962         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
 963                 print "$name: not taken for building (state is $state).";
 964                 if ($opt_override) {
 965                         print "\n$name: Forcing give-back\n";
 966                 }
 967                 else {
 968                         print " Skipping.\n";
 969                         return;
 970                 }
 971         }
 972         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
 973                 !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user) &&
 974                 !$opt_override) {
 975                 print "$name: not taken by you, but by ".
 976                           "$pkg->{'builder'}. Skipping.\n";
 977                 return;
 978         }
 979         if (!pkg_version_eq($pkg, $version)) {
 980                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 981                           "Skipping.\n";
 982                 return;
 983         }
 984         if ($distribution eq "unstable") {
 985                 change_state( \$pkg, 'BD-Uninstallable' );
 986                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
 987         } else {
 988                 change_state( \$pkg, 'Needs-Build' );
 989         }
 990         $pkg->{'builder'} = undef;
 991         $pkg->{'depends'} = undef;
 992         log_ta( $pkg, "--give-back" );
 993         update_source_info($pkg);
 994         print "$name: given back\n" if $verbose;
 995 }
 996
 997 sub set_one_binnmu {
 998         my $name = shift;
 999         my $version = shift;
1000         my $pkg = get_source_info($name);
1001         my $state;
1002
1003         if (!defined($pkg)) {
1004                 print "$name: not registered; can't register for binNMU.\n";
1005                 return;
1006         }
1007         my $db_ver = $pkg->{'version'};
1008
1009         if (!version_eq($db_ver, $version)) {
1010                 print "$name: version mismatch ($db_ver registered). ",
1011                           "Skipping.\n";
1012                 return;
1013         }
1014         $state = $pkg->{'state'};
1015
1016         if (defined $pkg->{'binary_nmu_version'}) {
1017                 if ($binNMUver == 0) {
1018                         change_state( \$pkg, 'Installed' );
1019                         delete $pkg->{'builder'};
1020                         delete $pkg->{'depends'};
1021                         delete $pkg->{'binary_nmu_version'};
1022                         delete $pkg->{'binary_nmu_changelog'};
1023                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
1024                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
1025                         return;
1026                 } else {
1027                         $pkg->{'binary_nmu_version'} = $binNMUver;
1028                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1029                         $pkg->{'notes'} = 'out-of-date';
1030                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
1031                                 if (defined $pkg->{'permbuildpri'});
1032                 }
1033                 log_ta( $pkg, "--binNMU" );
1034                 update_source_info($pkg);
1035                 return;
1036         } elsif ($binNMUver == 0) {
1037                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1038                 return;
1039         }
1040
1041         if ($state ne 'Installed') {
1042                 print "${name}_$version: not installed; can't register for binNMU.\n";
1043                 return;
1044         }
1045
1046         my $fullver = binNMU_version($version,$binNMUver);
1047         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1048         {
1049                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1050                 return;
1051         }
1052
1053         if ($distribution eq "unstable") {
1054                 change_state( \$pkg, 'BD-Uninstallable' );
1055                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1056         }
1057         else
1058         {
1059                 change_state( \$pkg, 'Needs-Build' );
1060         }
1061         delete $pkg->{'builder'};
1062         delete $pkg->{'depends'};
1063         $pkg->{'binary_nmu_version'} = $binNMUver;
1064         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1065         $pkg->{'notes'} = 'out-of-date';
1066         log_ta( $pkg, "--binNMU" );
1067         update_source_info($pkg);
1068         print "${name}: registered for binNMU $fullver\n" if $verbose;
1069 }
1070
1071 sub set_one_buildpri {
1072         my $name = shift;
1073         my $version = shift;
1074         my $key = shift;
1075         my $pkg = get_source_info($name);
1076         my $state;
1077
1078         if (!defined($pkg)) {
1079                 print "$name: not registered; can't set priority.\n";
1080                 return;
1081         }
1082         $state = $pkg->{'state'};
1083
1084         if ($state eq "Not-For-Us") {
1085                 print "$name: not suitable for this architecture. Skipping.\n";
1086                 return;
1087         } elsif ($state eq "Failed-Removed") {
1088                 print "$name: failed previously and doesn't need building. Skipping.\n";
1089                 return;
1090         }
1091         if (!pkg_version_eq($pkg, $version)) {
1092                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1093                           "Skipping.\n";
1094                 return;
1095         }
1096         if ( $build_priority == 0 ) {
1097                 delete $pkg->{'buildpri'}
1098                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1099                         and $pkg->{'buildpri'} == $pkg->{$key};
1100                 delete $pkg->{$key};
1101         } else {
1102                 $pkg->{'buildpri'} = $build_priority
1103                         if $key eq 'permbuildpri';
1104                 $pkg->{$key} = $build_priority;
1105         }
1106         update_source_info($pkg);
1107         print "$name: set to build priority $build_priority\n" if $verbose;
1108 }
1109
1110 sub add_one_depwait {
1111         my $name = shift;
1112         my $version = shift;
1113         my $state;
1114         my $pkg = get_source_info($name);
1115
1116         if (!defined($pkg)) {
1117                 print "$name: not registered yet.\n";
1118                 return;
1119         }
1120         $state = $pkg->{'state'};
1121
1122         if ($state eq "Dep-Wait") {
1123                 print "$name: merging with previously registered dependencies\n";
1124         }
1125
1126         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1127                 print "$name: Warning: not registered for building previously, ".
1128                           "but processing anyway.\n";
1129         }
1130         elsif ($state eq "Not-For-Us") {
1131                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1132                 return;
1133         }
1134         elsif ($state eq "Failed-Removed") {
1135                 print "$name: failed previously and doesn't need building. Skipping.\n";
1136                 return;
1137         }
1138         elsif ($state eq "Installed") {
1139                 print "$name: Is already installed in archive. Skipping.\n";
1140                 return;
1141         }
1142         elsif ($state eq "Uploaded") {
1143                 print "$name: Is already uploaded. Skipping.\n";
1144                 return;
1145         }
1146         elsif ($pkg->{'builder'} &&
1147                    $user ne $pkg->{'builder'}) {
1148                 print "$name: not taken by you, but by ".
1149                           "$pkg->{'builder'}. Skipping.\n";
1150                 return;
1151         }
1152         elsif ( !pkg_version_eq($pkg,$version)) {
1153                 print "$name: version mismatch ".
1154                           "($pkg->{'version'} ".
1155                           "by $pkg->{'builder'})\n";
1156                 return;
1157         }
1158         elsif ($fail_reason =~ /^\s*$/ ||
1159                    !parse_deplist( $fail_reason, 1 )) {
1160                 print "$name: Bad dependency list\n";
1161                 return;
1162         }
1163         change_state( \$pkg, 'Dep-Wait' );
1164         $pkg->{'builder'} = $user;
1165         if (defined $pkg->{'permbuildpri'}) {
1166                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1167         } else {
1168                 delete $pkg->{'buildpri'};
1169         }
1170         my $deplist = parse_deplist( $pkg->{'depends'} );
1171         my $new_deplist = parse_deplist( $fail_reason );
1172         # add new dependencies, maybe overwriting old entries
1173         foreach (keys %$new_deplist) {
1174                 $deplist->{$_} = $new_deplist->{$_};
1175         }
1176         $pkg->{'depends'} = build_deplist($deplist);
1177         log_ta( $pkg, "--dep-wait" );
1178         update_source_info($pkg);
1179         print "$name: registered as waiting for dependencies\n" if $verbose;
1180 }
1181
1182
1183 sub parse_sources {
1184         my %pkgs;
1185         my %srcver;
1186         my $name;
1187         my $full = shift;
1188
1189         my $db = get_all_source_info();
1190
1191         local($/) = ""; # read in paragraph mode
1192         while( <> ) {
1193                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1194                 s/\s*$//m;
1195                 /^Package:\s*(\S+)$/mi and $name = $1;
1196                 /^Version:\s*(\S+)$/mi and $version = $1;
1197                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1198                 /^Section:\s*(\S+)$/mi and $section = $1;
1199                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1200                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1201                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1202                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1203
1204                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1205                 $srcver{$name} = $version;
1206
1207                 $pkgs{$name}{'ver'} = $version;
1208                 $pkgs{$name}{'bin'} = $binaries;
1209                 $pkgs{$name}{'dep'} = $builddep;
1210                 $pkgs{$name}{'conf'} = $buildconf;
1211                 my $pkg = $db->{$name};
1212
1213                 if (defined $pkg) {
1214                         my $change = 0;
1215
1216                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1217                                 # package is now Arch: all, delete it from db
1218                                 change_state( \$pkg, 'deleted' );
1219                                 log_ta( $pkg, "--merge-sources" );
1220                                 print "$name ($pkg->{'version'}): deleted ".
1221                                           "from database, because now Arch: all\n"
1222                                                   if $verbose;
1223                                 del_source_info($name);
1224                                 delete $db->{$name};
1225                                 next;
1226                         }
1227
1228                         # The "Version" should always be the source version --
1229                         # not a possible binNMU version number.
1230                         $pkg->{'version'} = $version, $change++
1231                                 if ($pkg->{'state'} eq 'Installed' and
1232                                 !version_eq( $pkg->{'version'}, $version));
1233                         # Always update priority and section, if available
1234                         $pkg->{'priority'} = $priority, $change++
1235                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1236
1237                         $pkg->{'section'} = $section, $change++
1238                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1239
1240                         update_source_info($pkg) if $change;
1241                 }
1242         }
1243         # Now that we only have the latest source version, build the list
1244         # of binary packages from the Sources point of view
1245         foreach $name (keys %pkgs) {
1246             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1247                 $merge_binsrc{$bin} = $name;
1248             }
1249         }
1250         # remove installed packages that no longer have source available
1251         # or binaries installed
1252         foreach $name (keys %$db) {
1253                 next if $name =~ /^_/;
1254                 my $pkg = $db->{$name};
1255                 if (not defined($pkgs{$name})) {
1256                         change_state( \$pkg, 'deleted' );
1257                         log_ta( $pkg, "--merge-sources" );
1258                         print "$name ($pkg->{'version'}): ".
1259                                   "deleted from database, because ".
1260                                   "not in Sources anymore\n"
1261                                           if $verbose;
1262                         del_source_info($name);
1263                         delete $db->{$name};
1264                 } else {
1265                         next if !isin( $pkg->{'state'}, qw(Installed) );
1266                         if ($full && not defined $merge_srcvers{$name}) {
1267                             change_state( \$pkg, 'deleted' );
1268                             log_ta( $pkg, "--merge-sources" );
1269                             print "$name ($pkg->{'version'}): ".
1270                                       "deleted from database, because ".
1271                                       "binaries don't exist anymore\n"
1272                                               if $verbose;
1273                             del_source_info($name);
1274                             delete $db->{$name};
1275                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1276                             print "$name ($pkg->{'version'}): ".
1277                                       "package is Installed but binaries are from ".
1278                                       $merge_srcvers{$name}. "\n"
1279                                               if $verbose;
1280                         }
1281                 }
1282         }
1283         return \%pkgs;
1284 }
1285
1286 # This function looks through a Packages file and sets the state of
1287 # packages to 'Installed'
1288 sub parse_packages {
1289         my $depwait_only = shift;
1290         my $installed;
1291
1292         my $pkgs = get_all_source_info();
1293         local($/) = ""; # read in paragraph mode
1294         while( <> ) {
1295                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1296                 s/\s*$//m;
1297                 /^Package:\s*(\S+)$/mi and $name = $1;
1298                 /^Version:\s*(\S+)$/mi and $version = $1;
1299                 /^Depends:\s*(.*)$/mi and $depends = $1;
1300                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1301                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1302                 /^Provides:\s*(.*)$/mi and $provides = $1;
1303                 next if !$name || !$version;
1304                 next if ($arch ne $architecture and $architecture ne "all");
1305                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1306                         version_lesseq( $version, $installed->{$name}{'version'} ));
1307                 $installed->{$name}{'version'} = $version;
1308                 next if $depwait_only;
1309                 $installed->{$name}{'depends'} = $depends;
1310                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1311                 undef $installed->{$name}{'Provider'};
1312                 $installed->{$name}{'Source'} = $source ? $source : $name;
1313                 if ($provides) {
1314                     foreach (split( /\s*,\s*/, $provides )) {
1315                         if (not defined ($installed->{$_})) {
1316                             $installed->{$_}{'version'} = "";
1317                             $installed->{$_}{'Provider'} = $name;
1318                         }
1319                     }
1320                 }
1321                 if ( $version =~ /\+b(\d+)$/ ) {
1322                     $binnmu = $1;
1323                 }
1324                 $version = $sourcev if $sourcev;
1325                 $binaryv = $version;
1326                 $binaryv =~ s/\+b\d+$//;
1327                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1328                 $binaryv .= "+b$binnmu" if defined($binnmu);
1329
1330                 next if $architecture ne $arch;
1331                 $name = $source if $source;
1332                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1333                 $merge_srcvers{$name} = $version;
1334
1335                 my $pkg = $pkgs->{$name};
1336
1337                 if (defined $pkg) {
1338                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1339                                 (isin($pkg->{'state'}, qw(Installed)) &&
1340                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1341                                 print "Skipping $name because State == $pkg->{'state'}\n"
1342                                         if $verbose >= 2;
1343                                 next;
1344                         }
1345                         if ($pkg->{'binary_nmu_version'} ) {
1346                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1347                                 if (version_less( $binaryv, $nmuver )) {
1348                                         print "Skipping $name ($version) because have newer ".
1349                                                 "version ($nmuver) in db.\n"
1350                                                         if $verbose >= 2;
1351                                         next;
1352                                 }
1353                         } elsif (version_less($version, $pkg->{'version'})) {
1354                                 print "Skipping $name ($version) because have newer ".
1355                                         "version ($pkg->{'version'}) in db.\n"
1356                                                 if $verbose >= 2;
1357                                 next;
1358                         }
1359
1360                         if (!pkg_version_eq($pkg, $version) &&
1361                            $pkg->{'state'} ne "Installed") {
1362                                 warn "Warning: $name: newer version than expected appeared ".
1363                                          "in archive ($version vs. $pkg->{'version'})\n";
1364                                 delete $pkg->{'builder'};
1365                         }
1366
1367                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1368                                 warn "Warning: Package $name was not in uploaded state ".
1369                                          "before (but in '$pkg->{'state'}').\n";
1370                                 delete $pkg->{'builder'};
1371                                 delete $pkg->{'depends'};
1372                         }
1373                 } else {
1374                         $pkg = {};
1375                         $pkg->{'version'} = $version;
1376                 }
1377
1378                 change_state( \$pkg, 'Installed' );
1379                 $pkg->{'package'} = $name;
1380                 $pkg->{'installed_version'} = $binaryv;
1381                 if (defined $pkg->{'permbuildpri'}) {
1382                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1383                 } else {
1384                         delete $pkg->{'buildpri'};
1385                 }
1386                 $pkg->{'version'} = $version
1387                         if version_less( $pkg->{'version'}, $version);
1388                 delete $pkg->{'binary_nmu_version'};
1389                 delete $pkg->{'binary_nmu_changelog'};
1390                 log_ta( $pkg, "--merge-packages" );
1391                 update_source_info($pkg);
1392                 print "$name ($version) is up-to-date now.\n" if $verbose;
1393         }
1394
1395         check_dep_wait( "--merge-packages", $installed );
1396         return $installed;
1397 }
1398
1399 sub pretend_avail {
1400         my ($package, $name, $version, $installed);
1401
1402         foreach $package (@_) {
1403                 $package =~ s,^.*/,,; # strip path
1404                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1405                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1406                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1407                         ($name,$version) = ($1,$2);
1408                 }
1409                 else {
1410                         warn "$package: can't extract package name and version ".
1411                                  "(bad format)\n";
1412                         next;
1413                 }
1414                 $installed->{$name}{'version'} = $version;
1415         }
1416
1417         check_dep_wait( "--pretend-avail", $installed );
1418 }
1419
1420 sub check_dep_wait {
1421         my $action = shift;
1422         my $installed = shift;
1423
1424         # check all packages in state Dep-Wait if dependencies are all
1425         # available now
1426         my $name;
1427         my $db = get_all_source_info();
1428         foreach $name (keys %$db) {
1429                 next if $name =~ /^_/;
1430                 my $pkg = $db->{$name};
1431                 next if $pkg->{'state'} ne "Dep-Wait";
1432                 my $deps = $pkg->{'depends'};
1433                 if (!$deps) {
1434                         print "$name: was in state Dep-Wait, but with empty ",
1435                                   "dependencies!\n";
1436                         goto make_needs_build;
1437                 }
1438                 my $deplist = parse_deplist($deps);
1439                 my $new_deplist;
1440                 my $allok = 1;
1441                 my @removed_deps;
1442                 foreach (keys %$deplist) {
1443                         if (!exists $installed->{$_} ||
1444                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1445                                  !version_compare( $installed->{$_}{'version'},
1446                                                                    $deplist->{$_}->{'rel'},
1447                                                                    $deplist->{$_}->{'version'}))) {
1448                                 $allok = 0;
1449                                 $new_deplist->{$_} = $deplist->{$_};
1450                         }
1451                         else {
1452                                 push( @removed_deps, $_ );
1453                         }
1454                 }
1455                 if ($allok) {
1456                   make_needs_build:
1457                         change_state( \$pkg, 'Needs-Build' );
1458                         log_ta( $pkg, $action );
1459                         delete $pkg->{'builder'};
1460                         delete $pkg->{'depends'};
1461                         print "$name ($pkg->{'version'}) has all ",
1462                                   "dependencies available now\n" if $verbose;
1463                         $new_vers{$name}++;
1464                         update_source_info($pkg);
1465                 }
1466                 elsif (@removed_deps) {
1467                         $pkg->{'depends'} = build_deplist( $new_deplist );
1468                         print "$name ($pkg->{'version'}): some dependencies ",
1469                                   "(@removed_deps) available now, but not all yet\n"
1470                                 if $verbose;
1471                         update_source_info($pkg);
1472                 }
1473         }
1474 }
1475
1476 # This function accepts quinn-diff output (either from a file named on
1477 # the command line, or on stdin) and sets the packages named there to
1478 # state 'Needs-Build'.
1479 sub parse_quinn_diff {
1480         my $partial = shift;
1481         my %quinn_pkgs;
1482         my $dubious = "";
1483
1484         my $pkgs = get_all_source_info();
1485
1486         while( <> ) {
1487                 my $change = 0;
1488                 next if !m,^([-\w\d/]*)/                        # section
1489                                ([-\w\d.+]+)_                    # package name
1490                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1491                                    \[([^:]*):                           # priority
1492                                    ([^]]+)\]\s*$,x;                     # rest of notes
1493                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1494                 $quinn_pkgs{$name}++;
1495                 $section ||= "unknown";
1496                 $priority ||= "unknown";
1497                 $priority = "unknown" if $priority eq "-";
1498                 $priority = "standard" if ($name eq "debian-installer");
1499
1500                 my $pkg = $pkgs->{$name};
1501
1502                 # Always update section and priority.
1503                 if (defined($pkg)) {
1504
1505                         $pkg->{'section'}  = $section, $change++ if not defined
1506                                 $pkg->{'section'} or $section ne "unknown";
1507                         $pkg->{'priority'} = $priority, $change++ if not defined
1508                                 $pkg->{'priority'} or $priority ne "unknown";
1509                 }
1510
1511                 if (defined($pkg) &&
1512                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1513                         version_less( $pkg->{'version'}, $version )) {
1514                         change_state( \$pkg, 'Dep-Wait' );
1515                         $pkg->{'version'}  = $version;
1516                         delete $pkg->{'binary_nmu_version'};
1517                         delete $pkg->{'binary_nmu_changelog'};
1518                         log_ta( $pkg, "--merge-quinn" );
1519                         $change++;
1520                         print "$name ($version) still waiting for dependencies.\n"
1521                                 if $verbose;
1522                 }
1523                 elsif (defined($pkg) &&
1524                            $pkg->{'state'} =~ /-Removed$/ &&
1525                            version_eq($pkg->{'version'}, $version)) {
1526                         # reinstantiate a package that has been removed earlier
1527                         # (probably due to a quinn-diff malfunction...)
1528                         my $newstate = $pkg->{'state'};
1529                         $newstate =~ s/-Removed$//;
1530                         change_state( \$pkg, $newstate );
1531                         $pkg->{'version'}  = $version;
1532                         $pkg->{'notes'}    = $notes;
1533                         log_ta( $pkg, "--merge-quinn" );
1534                         $change++;
1535                         print "$name ($version) reinstantiated to $newstate.\n"
1536                                 if $verbose;
1537                 }
1538                 elsif (defined($pkg) &&
1539                            $pkg->{'state'} eq "Not-For-Us" &&
1540                            version_less( $pkg->{'version'}, $version )) {
1541                         # for Not-For-Us packages just update the version etc., but
1542                         # keep the state
1543                         change_state( \$pkg, "Not-For-Us" );
1544                         $pkg->{'package'}  = $name;
1545                         $pkg->{'version'}  = $version;
1546                         $pkg->{'notes'}    = $notes;
1547                         delete $pkg->{'builder'};
1548                         log_ta( $pkg, "--merge-quinn" );
1549                         $change++;
1550                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1551                 }
1552                 elsif (!defined($pkg) ||
1553                            $pkg->{'state'} ne "Not-For-Us" &&
1554                            (version_less( $pkg->{'version'}, $version ) ||
1555                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1556
1557                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1558                                 send_mail( $pkg->{'builder'},
1559                                                    "new version of $name (dist=$distribution)",
1560                                                    "As far as I'm informed, you're currently ".
1561                                                    "building the package $name\n".
1562                                                    "in version $pkg->{'version'}.\n\n".
1563                                                    "Now there's a new source version $version. ".
1564                                                    "If you haven't finished\n".
1565                                                    "compiling $name yet, you can stop it to ".
1566                                                    "save some work.\n".
1567                                                    "Just to inform you...\n".
1568                                                    "(This is an automated message)\n" );
1569                                 print "$name: new version ($version) while building ".
1570                                           "$pkg->{'version'} -- sending mail ".
1571                                           "to builder ($pkg->{'builder'})\n"
1572                                   if $verbose;
1573                         }
1574                         change_state( \$pkg, 'Needs-Build' );
1575                         $pkg->{'package'}  = $name;
1576                         $pkg->{'version'}  = $version;
1577                         $pkg->{'section'}  = $section;
1578                         $pkg->{'priority'} = $priority;
1579                         $pkg->{'notes'}    = $notes;
1580                         delete $pkg->{'builder'};
1581                         delete $pkg->{'binary_nmu_version'};
1582                         delete $pkg->{'binary_nmu_changelog'};
1583                         log_ta( $pkg, "--merge-quinn" );
1584                         $new_vers{$name}++;
1585                         $change++;
1586                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1587                 }
1588                 elsif (defined($pkg) &&
1589                            !version_eq( $pkg->{'version'}, $version ) &&
1590                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1591                         print "$name: skipping because version in db ".
1592                                   "($pkg->{'version'}) is >> than ".
1593                                   "what quinn-diff says ($version) ".
1594                                   "(state is $pkg->{'state'})\n"
1595                                           if $verbose;
1596                         $dubious .= "$pkg->{'state'}: ".
1597                                                 "db ${name}_$pkg->{'version'} >> ".
1598                                                 "quinn $version\n" if !$partial;
1599                 }
1600                 elsif ($verbose >= 2) {
1601                         if ($pkg->{'state'} eq "Not-For-Us") {
1602                                 print "Skipping $name because State == ".
1603                                           "$pkg->{'state'}\n";
1604                         }
1605                         elsif (!version_less($pkg->{'version'}, $version)) {
1606                                 print "Skipping $name because version in db ".
1607                                           "($pkg->{'version'}) is >= than ".
1608                                           "what quinn-diff says ($version)\n";
1609                         }
1610                 }
1611                 update_source_info($pkg) if $change;
1612         }
1613
1614         if ($dubious) {
1615                 send_mail( $conf::db_maint,
1616                                    "Dubious versions in " . table_name() . " "
1617                                    . $distribution . " table",
1618                                    "The following packages have a newer version in the ".
1619                                    "wanna-build database\n".
1620                                    "than what quinn-diff says, and this is strange for ".
1621                                    "their state\n".
1622                                    "It could be caused by a lame mirror, or the version ".
1623                                    "in the database\n".
1624                                    "is wrong.\n\n".
1625                                    $dubious );
1626         }
1627
1628         # Now re-check the DB for packages in states Needs-Build, Failed,
1629         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1630         # anymore by quinn-diff.
1631         if ( !$partial ) {
1632                 my $name;
1633                 my $db = get_all_source_info();
1634                 foreach $name (keys %$db) {
1635                         next if $name =~ /^_/;
1636                         my $pkg = $db->{$name};
1637                         next if defined $pkg->{'binary_nmu_version'};
1638                         next if !isin( $pkg->{'state'},
1639                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1640                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1641
1642                         if (!$quinn_pkgs{$name}) {
1643                                 change_state( \$pkg, $virtual_delete ?
1644                                                           $pkg->{'state'}."-Removed" :
1645                                                           'deleted' );
1646                                 log_ta( $pkg, "--merge-quinn" );
1647                                 print "$name ($pkg->{'version'}): ".
1648                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1649                                           "from database, because not in quinn-diff anymore\n"
1650                                                   if $verbose;
1651                                 if ($virtual_delete) {
1652                                     update_source_info($pkg);
1653                                 } else {
1654                                     del_source_info($name);
1655                                 }
1656                         }
1657                 }
1658         }
1659 }
1660
1661
1662 # for sorting priorities and sections
1663 BEGIN {
1664         %prioval = ( required             => -5,
1665                                  important            => -4,
1666                                  standard             => -3,
1667                                  optional             => -2,
1668                                  extra                => -1,
1669                                  unknown              => -1 );
1670         %sectval = (
1671                                  libs                   => -200,
1672                                  'debian-installer'     => -199,
1673                                  base                   => -198,
1674                                  devel                  => -197,
1675                                  kernel                 => -196,
1676                                  shells                 => -195,
1677                                  perl                   => -194,
1678                                  python                 => -193,
1679                                  graphics               => -192,
1680                                  admin                  => -191,
1681                                  utils                  => -190,
1682                                  x11                    => -189,
1683                                  editors                => -188,
1684                                  net                    => -187,
1685                                  httpd                  => -186,
1686                                  mail                   => -185,
1687                                  news                   => -184,
1688                                  tex                    => -183,
1689                                  text                   => -182,
1690                                  web                    => -181,
1691                                  vcs                    => -180,
1692                                  doc                    => -179,
1693                                  localizations          => -178,
1694                                  interpreters           => -177,
1695                                  ruby                   => -176,
1696                                  java                   => -175,
1697                                  ocaml                  => -174,
1698                                  lisp                   => -173,
1699                                  haskell                => -172,
1700                                  'cli-mono'             => -171,
1701                                  gnome                  => -170,
1702                                  kde                    => -169,
1703                                  xfce                   => -168,
1704                                  gnustep                => -167,
1705                                  database               => -166,
1706                                  video                  => -165,
1707                                  debug                  => -164,
1708                                  games                  => -163,
1709                                  misc                   => -162,
1710                                  fonts                  => -161,
1711                                  otherosfs              => -160,
1712                                  oldlibs                => -159,
1713                                  libdevel               => -158,
1714                                  sound                  => -157,
1715                                  math                   => -156,
1716                                  'gnu-r'                => -155,
1717                                  science                => -154,
1718                                  comm                   => -153,
1719                                  electronics            => -152,
1720                                  hamradio               => -151,
1721                                  embedded               => -150,
1722                                  php                    => -149,
1723                                  zope                   => -148,
1724         );
1725         foreach my $i (keys %sectval) {
1726                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1727                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1728         }
1729         $sectval{'unknown'}     = -165;
1730
1731         %catval =  ( "none"                           => -20,
1732                                  "uploaded-fixed-pkg" => -19,
1733                                  "fix-expected"       => -18,
1734                                  "reminder-sent"      => -17,
1735                                  "nmu-offered"        => -16,
1736                                  "easy"               => -15,
1737                                  "medium"                     => -14,
1738                                  "hard"                   => -13,
1739                                  "compiler-error"     => -12 );
1740 }
1741
1742 sub sort_list_func {
1743         my( $letter, $x, $ax, $bx );
1744
1745         foreach $letter (split( "", $list_order )) {
1746           SWITCH: foreach ($letter) {
1747                   /P/ && do {
1748                         $x = $b->{'buildpri'} <=> $a->{'buildpri'};
1749                         return $x if $x != 0;
1750                         last SWITCH;
1751                   };
1752                   /p/ && do {
1753                           $x = $prioval{$a->{'priority'}} <=> $prioval{$b->{'priority'}};
1754                           return $x if $x != 0;
1755                           last SWITCH;
1756                   };
1757                   /s/ && do {
1758                           $x = $sectval{$a->{'section'}} <=> $sectval{$b->{'section'}};
1759                           return $x if $x != 0;
1760                           last SWITCH;
1761                   };
1762                   /n/ && do {
1763                           $x = $a->{'package'} cmp $b->{'package'};
1764                           return $x if $x != 0;
1765                           last SWITCH;
1766                   };
1767                   /b/ && do {
1768                           $x = $a->{'builder'} cmp $b->{'builder'};
1769                           return $x if $x != 0;
1770                           last SWITCH;
1771                   };
1772                   /c/ && do {
1773                           $ax = ($a->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1774                                     ($a->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1775                           $bx = ($b->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1776                                     ($b->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1777                           $x = $ax <=> $bx;
1778                           return $x if $x != 0;
1779                           last SWITCH;
1780                   };
1781                   /f/ && do {
1782                           my $ca = defined $a->{'failed_category'} ?
1783                                   $a->{'failed_category'} : "none";
1784                           my $cb = defined $b->{'failed_category'} ?
1785                                   $b->{'failed_category'} : "none";
1786                           $x = $catval{$ca} <=> $catval{$cb};
1787                           return $x if $x != 0;
1788                           last SWITCH;
1789                   };
1790                   /S/ && do {
1791                           my $pa = $prioval{$a->{'priority'}} >
1792                                   $prioval{'standard'};
1793                           my $pb = $prioval{$b->{'priority'}} >
1794                                   $prioval{'standard'};
1795                           $x = $pa <=> $pb;
1796                           return $x if $x != 0;
1797                           last SWITCH;
1798                   };
1799           }
1800         }
1801         return 0;
1802 }
1803
1804 sub calculate_prio {
1805 ######################
1806 # priority: required = 50, important = 40, standard = 30, optional = 5
1807 # section: libs = 4, devel = 2
1808 # component: contrib = -10, non-free = -20
1809 # never built = -20
1810 # max(floor(waitingdays),6)
1811
1812         my $priomap;
1813         $priomap->{'priority'} = { 'required' => 50, 'important' => 40, 'standard' => 30, 'optional' => 5 };
1814         $priomap->{'section'} = { 'libs' => 4, 'devel' => 2 };
1815         $priomap->{'component'} = { 'contrib' => -10, 'non-free' => -20 };
1816         $priomap->{'notes'} = { 'uncompiled' => 20, 'out-of-date' => 40, 'partial' => 40 };
1817         $priomap->{'waitingdays'} = { 'min' => 0, 'max' => 6, scale => 2 };
1818         my $pkg = shift;
1819         $pkg->{'calprio'} = 0;
1820         foreach my $k (keys %$priomap) {
1821                 $pkg->{'calprio'} += $priomap->{$k}{$pkg->{$k}} if $pkg->{$k} and $priomap->{$k}{$pkg->{$k}};
1822         }
1823
1824         my $wd = $pkg->{'waiting_days'};
1825         $wd = $priomap->{'waitingdays'}->{'min'} if $priomap->{'waitingdays'}->{'min'} and $wd < $priomap->{'waitingdays'}->{'min'};
1826         $wd = $priomap->{'waitingdays'}->{'max'} if $priomap->{'waitingdays'}->{'max'} and $wd > $priomap->{'waitingdays'}->{'max'};
1827         my $scale = $priomap->{'waitingdays'}->{'scale'} || 1;
1828         $pkg->{'calprio'} += $wd * $scale;
1829
1830         $pkg->{'calprio'} += $pkg->{'permbuildpri'} if  $pkg->{'permbuildpri'};
1831         $pkg->{'calprio'} += $pkg->{'buildpri'} if  $pkg->{'buildpri'};
1832
1833         return $pkg;
1834 }
1835
1836
1837 sub list_packages {
1838         my $state = shift;
1839         my( $name, $pkg, @list );
1840         my $cnt = 0;
1841         my %scnt;
1842         my $ctime = time;
1843
1844         my $db = get_all_source_info(state => $state, user => $user, category => $category, list_min_age => $list_min_age);
1845         foreach $name (keys %$db) {
1846                 next if $name =~ /^_/;
1847                 push @list, $db->{$name};
1848         }
1849
1850         foreach $pkg (sort sort_list_func @list) {
1851                 print "$pkg->{'section'}/$pkg->{'package'}_$pkg->{'version'}";
1852                 print ": $pkg->{'state'}"
1853                         if $state eq "all";
1854                 print " by $pkg->{'builder'}"
1855                         if $pkg->{'state'} ne "Needs-Build" && $pkg->{'builder'};
1856                 print " [$pkg->{'priority'}:$pkg->{'notes'}";
1857                 print ":PREV-FAILED"
1858                         if $pkg->{'previous_state'} =~ /^Failed/;
1859                 print ":bp{" . $pkg->{'buildpri'} . "}"
1860                         if defined $pkg->{'buildpri'};
1861                 print ":binNMU{" . $pkg->{'binary_nmu_version'} . "}"
1862                         if defined $pkg->{'binary_nmu_version'};
1863                 print "]\n";
1864                 print "  Reasons for failing:\n",
1865                           "    [Category: ",
1866                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1867                           "]\n    ",
1868                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1869                         if $pkg->{'state'} =~ /^Failed/;
1870                 print "  Dependencies: $pkg->{'depends'}\n"
1871                         if $pkg->{'state'} eq "Dep-Wait";
1872                 print "  Reasons for BD-Uninstallable:\n    ",
1873                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
1874                         if $pkg->{'state'} eq "BD-Uninstallable";
1875                 print "  Previous state was $pkg->{'previous_state'} until ",
1876                           "$pkg->{'state_change'}\n"
1877                         if $verbose && $pkg->{'previous_state'};
1878                 print "  No previous state recorded\n"
1879                         if $verbose && !$pkg->{'previous_state'};
1880                 print "  Previous failing reasons:\n    ",
1881                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
1882                         if $verbose && $pkg->{'old_failed'};
1883                 ++$cnt;
1884                 $scnt{$pkg->{'state'}}++ if $state eq "all";
1885         }
1886         if ($state eq "all") {
1887                 foreach (sort keys %scnt) {
1888                         print "Total $scnt{$_} package(s) in state $_.\n";
1889                 }
1890         }
1891         print "Total $cnt package(s)\n";
1892
1893 }
1894
1895 sub info_packages {
1896         my( $name, $pkg, $key, $dist );
1897         my @firstkeys = qw(package version builder state section priority
1898                                            installed_version previous_state state_change);
1899         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
1900
1901         foreach $name (@_) {
1902                 $name =~ s/_.*$//; # strip version
1903                 foreach $dist (@dists) {
1904                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
1905
1906                         $pkg = get_readonly_source_info($name);
1907                         if (!defined( $pkg )) {
1908                                 print "$pname: not registered\n";
1909                                 next;
1910                         }
1911                         $pkg = calculate_prio($pkg);
1912
1913                         print "$pname:\n";
1914                         foreach $key (@firstkeys) {
1915                                 next if !defined $pkg->{$key};
1916                                 my $val = $pkg->{$key};
1917                                 chomp( $val );
1918                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1919                                 $val =~ s/\n/\n    /g;
1920                                 my $print_key = $key;
1921                                 $print_key = 'Package' if ($key eq 'package');
1922                                 $print_key = 'Version' if ($key eq 'version');
1923                                 $print_key = 'Builder' if ($key eq 'builder');
1924                                 $print_key = 'State' if ($key eq 'state');
1925                                 $print_key = 'Section' if ($key eq 'section');
1926                                 $print_key = 'Priority' if ($key eq 'priority');
1927                                 $print_key = 'Installed-Version' if ($key eq 'installed_version');
1928                                 $print_key = 'Previous-State' if ($key eq 'previous_state');
1929                                 $print_key = 'State-Change' if ($key eq 'state_change');
1930                                 printf "  %-20s: %s\n", $print_key, $val;
1931                         }
1932                         foreach $key (sort keys %$pkg) {
1933                                 next if isin( $key, @firstkeys );
1934                                 my $val = $pkg->{$key};
1935                                 next if !defined($val);
1936                                 chomp( $val );
1937                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1938                                 $val =~ s/\n/\n    /g;
1939                                 my $print_key = $key;
1940                                 $print_key = 'BD-Problem' if ($key eq 'bd_problem');
1941                                 $print_key = 'Binary-NMU-Changelog' if ($key eq 'binary_nmu_changelog');
1942                                 $print_key = 'Binary-NMU-Version' if ($key eq 'binary_nmu_version');
1943                                 $print_key = 'BuildPri' if ($key eq 'buildpri');
1944                                 $print_key = 'Depends' if ($key eq 'depends');
1945                                 $print_key = 'Failed' if ($key eq 'failed');
1946                                 $print_key = 'Failed-Category' if ($key eq 'failed_category');
1947                                 $print_key = 'Notes' if ($key eq 'notes');
1948                                 $print_key = 'Distribution' if ($key eq 'distribution');
1949                                 $print_key = 'Old-Failed' if ($key eq 'old_failed');
1950                                 $print_key = 'PermBuildPri' if ($key eq 'permbuildpri');
1951                                 $print_key = 'Rel' if ($key eq 'rel');
1952                                 $print_key = 'CalculatedPri' if ($key eq 'calprio');
1953                                 $print_key = 'Waiting-Days' if ($key eq 'waiting_days');
1954                                 printf "  %-20s: %s\n", $print_key, $val;
1955                         }
1956                 }
1957         }
1958 }
1959
1960 sub forget_packages {
1961         my( $name, $pkg, $key, $data );
1962
1963         foreach $name (@_) {
1964                 $name =~ s/_.*$//; # strip version
1965                 $pkg = get_source_info($name);
1966                 if (!defined( $pkg )) {
1967                         print "$name: not registered\n";
1968                         next;
1969                 }
1970
1971                 $data = "";
1972                 foreach $key (sort keys %$pkg) {
1973                         my $val = $pkg->{$key};
1974                         chomp( $val );
1975                         $val =~ s/\n/\n /g;
1976                         $data .= sprintf "  %-20s: %s\n", $key, $val;
1977                 }
1978                 send_mail( $conf::db_maint,
1979                                    "$name deleted from DB " . table_name() . " " . $distribution,
1980                                    "The package '$name' has been deleted from the database ".
1981                                    "by $user.\n\n".
1982                                    "Data registered about the deleted package:\n".
1983                                    "$data\n" ) if $conf::db_maint;
1984                 change_state( \$pkg, 'deleted' );
1985                 log_ta( $pkg, "--forget" );
1986                 del_source_info($name);
1987                 print "$name: deleted from database\n" if $verbose;
1988         }
1989 }
1990
1991 sub forget_users {
1992         $dbh->do("DELETE from " . user_table_name() .
1993                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
1994 }
1995
1996 sub read_db {
1997         my $file = shift;
1998
1999         print "Reading ASCII database from $file..." if $verbose >= 1;
2000         open( F, "<$file" ) or
2001                 die "Can't open database $file: $!\n";
2002
2003         local($/) = ""; # read in paragraph mode
2004         while( <F> ) {
2005                 my( %thispkg, $name );
2006                 s/[\s\n]+$//;
2007                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
2008                 s/\376\377\s*\376\377/\376\377/og;
2009
2010                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
2011                         my ($key, $val) = ($1, $2);
2012                         $key =~ s/-/_/g;
2013                         $key =~ tr/A-Z/a-z/;
2014                         $val =~ s/\376\377/\n/g;
2015                         $thispkg{$key} = $val;
2016                 }
2017                 check_entry( \%thispkg );
2018                 # add to db
2019                 if (exists($thispkg{'package'})) {
2020                         update_source_info(\%thispkg);
2021                 }
2022                 elsif(exists($thispkg{'user'})) {
2023                         # user in import, username in database.
2024                         $dbh->do('INSERT INTO ' . user_table_name() .
2025                                         ' (username, distribution, last_seen)' .
2026                                         ' values (?, ?, ?)',
2027                                 undef, $thispkg{'user'}, $distribution,
2028                                 $thispkg{'last_seen'})
2029                                 or die $dbh->errstr;
2030                  }
2031         }
2032         close( F );
2033         print "done\n" if $verbose >= 1;
2034 }
2035
2036 sub check_entry {
2037         my $pkg = shift;
2038         my $field;
2039
2040         return if $op_mode eq "manual-edit"; # no checks then
2041
2042         # check for required fields
2043         if (exists $pkg->{'user'}) {
2044                 return;
2045         }
2046         if (!exists $pkg->{'package'}) {
2047                 print STDERR "Bad entry: ",
2048                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
2049                 die "Database entry lacks package or username field\n";
2050         }
2051         # if no State: field, generate one (for old db compat)
2052         if (!exists($pkg->{'state'})) {
2053                 $pkg->{'state'} =
2054                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
2055         }
2056         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
2057                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
2058         }
2059         # check state field
2060         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
2061                 if !isin( $pkg->{'state'},
2062                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
2063                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
2064                                          ) );
2065 }
2066
2067 sub export_db {
2068         my $file = shift;
2069         my($name,$pkg,$key);
2070
2071         print "Writing ASCII database to $file..." if $verbose >= 1;
2072         open( F, ">$file" ) or
2073                 die "Can't open export $file: $!\n";
2074
2075         my $db = get_all_source_info();
2076         foreach $name (keys %$db) {
2077                 next if $name =~ /^_/;
2078                 my $pkg = $db->{$name};
2079                 foreach $key (keys %{$pkg}) {
2080                         my $val = $pkg->{$key};
2081                         next if !defined($val);
2082                         $val =~ s/\n*$//;
2083                         $val =~ s/^/ /mg;
2084                         $val =~ s/^ +$/ ./mg;
2085                         print F "$key: $val\n";
2086                 }
2087                 print F "\n";
2088        }
2089        close( F );
2090        print "done\n" if $verbose >= 1;
2091 }
2092
2093 sub change_state {
2094         my $pkgr = shift;
2095         my $pkg = $$pkgr;
2096         my $newstate = shift;
2097         my $state = \$pkg->{'state'};
2098
2099         return if defined($$state) and $$state eq $newstate;
2100         $pkg->{'previous_state'} = $$state if defined($$state);
2101         $pkg->{'state_change'} = $curr_date;
2102
2103         if (defined($$state) and $$state eq 'Failed') {
2104                 $pkg->{'old_failed'} =
2105                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2106                         $pkg->{'failed'} . "\n" .
2107                         $pkg->{'old_failed'};
2108                 delete $pkg->{'failed'};
2109                 delete $pkg->{'failed_category'};
2110         }
2111         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2112                 delete $pkg->{'bd_problem'};
2113         }
2114         $$state = $newstate;
2115 }
2116
2117 sub log_ta {
2118         my $pkg = shift;
2119         my $action = shift;
2120         my $dist = $distribution;
2121         my $str;
2122         my $prevstate;
2123
2124         $prevstate = $pkg->{'previous_state'};
2125         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2126                    "changed from $prevstate to $pkg->{'state'} ".
2127                    "by $real_user as $user";
2128
2129         $dbh->do('INSERT INTO ' . transactions_table_name() .
2130                         ' (package, distribution, version, action, ' .
2131                         ' prevstate, state, real_user, set_user, time) ' .
2132                         ' values (?, ?, ?, ?, ?, ?, ?, ?, ?)',
2133                 undef, $pkg->{'package'}, $distribution,
2134                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2135                 $real_user, $user, 'now()') or die $dbh->errstr;
2136
2137         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2138                 $str .= " (with --override)"
2139                         if $opt_override;
2140                 $mail_logs .= "$str\n";
2141         }
2142 }
2143
2144
2145 sub send_mail {
2146         my $to = shift;
2147         my $subject = shift;
2148         my $text = shift;
2149
2150         my $from = $conf::db_maint;
2151         my $domain = $conf::buildd_domain;
2152
2153         $from .= "\@$domain" if $from !~ /\@/;
2154
2155         $to .= '@' . $domain if $to !~ /\@/;
2156         $text =~ s/^\.$/../mg;
2157         local $SIG{'PIPE'} = 'IGNORE';
2158         open( PIPE,  "| $conf::mailprog -oem $to" )
2159                 or die "Can't open pipe to $conf::mailprog: $!\n";
2160         chomp $text;
2161         print PIPE "From: $from\n";
2162         print PIPE "Subject: $subject\n\n";
2163         print PIPE "$text\n";
2164         close( PIPE );
2165 }
2166
2167 # for parsing input to dep-wait
2168 sub parse_deplist {
2169     my $deps = shift;
2170     my $verify = shift;
2171     my %result;
2172
2173     foreach (split( /\s*,\s*/, $deps )) {
2174         if ($verify) {
2175             # verification requires > starting prompts, no | crap
2176             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2177                 return 0;
2178             }
2179             next;
2180         }
2181         my @alts = split( /\s*\|\s*/, $_ );
2182         # Anything with an | is ignored, as it can be configured on a
2183         # per-buildd basis what will be installed
2184         next if $#alts != 0;
2185         $_ = shift @alts;
2186
2187         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2188             warn( "parse_deplist: bad dependency $_\n" );
2189             next;
2190         }
2191         my($dep, $rel, $relv) = ($1, $3, $4);
2192         $rel = ">>" if defined($rel) and $rel eq ">";
2193         $result{$dep}->{'package'} = $dep;
2194         if ($rel && $relv) {
2195             $result{$dep}->{'rel'} = $rel;
2196             $result{$dep}->{'version'} = $relv;
2197         }
2198     }
2199     return 1 if $verify;
2200     return \%result;
2201 }
2202
2203 sub build_deplist {
2204         my $list = shift;
2205         my($key, $result);
2206
2207         foreach $key (keys %$list) {
2208                 $result .= ", " if $result;
2209                 $result .= $key;
2210                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2211                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2212         }
2213         return $result;
2214 }
2215
2216 sub call_edos_depcheck {
2217     my $packagesfile = shift;
2218     my $srcs = shift;
2219     my $key;
2220
2221     return if defined ($conf::distributions{$distribution}{noadw});
2222
2223     # We need to check all of needs-build, as any new upload could make
2224     # something in needs-build have uninstallable deps
2225     # We also check everything in bd-uninstallable, as any new upload could
2226     # make that work again
2227     my %interesting_packages;
2228     my $db = get_all_source_info();
2229     foreach $key (keys %$db) {
2230         my $pkg = $db->{$key};
2231         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2232                 $interesting_packages{$key} = undef;
2233         }
2234     }
2235
2236     #print "I would look at these sources with edos-depcheck:\n";
2237     #print join " ", keys %interesting_packages,"\n";
2238
2239     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-";
2240     my ($tmpfile, $i);
2241     for( $i = 0;; ++$i ) {
2242             $tmpfile = $tmpfile_pattern . $i;
2243             last if ! -e $tmpfile;
2244     }
2245
2246     open SOURCES, '>', $tmpfile or die "Could not open temporary file $tmpfile\n";
2247     for my $key (keys %interesting_packages) {
2248         my $pkg = $db->{$key};
2249         print SOURCES "Package: $key\n";
2250         print SOURCES "Version: $pkg->{'version'}\n";
2251         print SOURCES "Build-Depends: $srcs->{$key}{'dep'}\n" if $srcs->{$key}{'dep'};
2252         print SOURCES "Build-Conflicts: $srcs->{$key}{'conf'}\n" if $srcs->{$key}{'conf'};
2253         print SOURCES "Architecture: all\n";
2254         print SOURCES "\n";
2255     }
2256     close SOURCES;
2257
2258     if (open(EDOS,"-|","wb-edos-builddebcheck", "-a", $arch, $packagesfile, $tmpfile))
2259     {
2260         local($/) = ""; # read in paragraph mode
2261         while( <EDOS> ) {
2262                 my( $key, $reason ) ;
2263                 s/\s*$//m;
2264                 /^Package:\s*(\S+)$/mi and $key = $1;
2265                 /^Failed-Why:(([^\n]|\n ([^\n]|\.))*)$/msi and $reason = $1;
2266                 $reason =~ s/^\s*//mg;
2267                 $reason ||= 'No reason given by edos-debcheck';
2268
2269                 if (exists $interesting_packages{$key}) {
2270                     $interesting_packages{$key} = $reason;
2271                 } else {
2272                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2273                 }
2274         }
2275         close EDOS;
2276     } else {
2277         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2278               "all packages have installable build-dependencies."
2279     }
2280
2281     unlink( $tmpfile );
2282
2283     for my $key (keys %interesting_packages) {
2284         my $pkg = $db->{$key};
2285         my $change =
2286             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2287             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2288         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2289         if ($change) {
2290             if (defined $interesting_packages{$key}) {
2291                     change_state( \$pkg, 'BD-Uninstallable' );
2292                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2293             } else {
2294                     change_state( \$pkg, 'Needs-Build' );
2295             }
2296         }
2297         if ($problemchange) {
2298             if (defined $interesting_packages{$key}) {
2299                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2300             }
2301         }
2302         if ($change) {
2303             log_ta( $pkg, "--merge-all" );
2304             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2305         }
2306         if ($change || $problemchange) {
2307             update_source_info($pkg);
2308         }
2309     }
2310 }
2311
2312 sub usage {
2313         my $prgname;
2314         ($prgname = $0) =~ s,^.*/,,;
2315         print <<"EOF";
2316 Usage: $prgname <options...> <package_version...>
2317 Options:
2318     -v, --verbose: Verbose execution.
2319     -A arch: Architecture this operation is for.
2320     --take: Take package for building [default operation]
2321     -f, --failed: Record in database that a build failed due to
2322         deficiencies in the package (that aren't fixable without a new
2323         source version).
2324     -u, --uploaded: Record in the database that the packages build
2325         correctly and were uploaded.
2326     -n, --no-build: Record in the database that the packages aren't
2327         desired for this architecture and shouldn't appear in listings even
2328         if they're out of date.
2329     --dep-wait: Record in the database that the packages are waiting
2330         for some source dependencies to become available
2331     --binNMU num: Schedule a re-build of the package with unchanged source, but
2332          a new version number (source-version + "+b<num>")
2333     --give-back: Mark a package as ready to build that is in state Building,
2334          Built or Build-Attempted. To give back a package in state Failed, use
2335          --override. This command will actually put the package in state
2336          BD-Uninstallable, until the installability of its Build-Dependencies
2337          were verified. This happens at each call of --merge-all, usually
2338          every 15 minutes.
2339     --merge-quinn: Merge quinn-diff output into database.
2340     --merge-packages: Merge Packages files into database.
2341     --pretend-avail: Pretend that given packages are available now and give
2342         free packages waiting for them
2343     -i SRC_PKG, --info SRC_PKG: Show information for source package
2344     -l STATE, --list=STATE: List all packages in state STATE; can be
2345         combined with -U to restrict to a specific user; STATE can
2346         also be 'all'
2347     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2348         source dependency list
2349         (used with -f, --dep-wait, and --binNMU)
2350     -o, --override: Override another user's lock on a package, i.e.
2351         take it over; a notice mail will be sent to the other user
2352     -U USER, --user=USER: select user name for which listings should
2353         apply, if not given all users are listed.
2354         if -l is missing, set user name to be entered in db; usually
2355         automatically choosen
2356     --import FILE: Import database from a ASCII file FILE
2357     --export FILE: Export database to a ASCII file FILE
2358
2359 The remaining arguments (depending on operation) usually start with
2360 "name_version", the trailer is ignored. This allows to pass the names
2361 of .dsc files, for which file name completion can be used.
2362 --merge-packages and --merge-quinn take Package/quin--diff file names
2363 on the command line or read stdin. --list needs nothing more on the
2364 command line. --info takes source package names (without version).
2365 EOF
2366         exit 1;
2367 }
2368
2369 sub pkg_version_eq {
2370         my $pkg = shift;
2371         my $version = shift;
2372
2373         return 1
2374                if (defined $pkg->{'binary_nmu_version'}) and
2375                version_compare(binNMU_version($pkg->{'version'},
2376                         $pkg->{'binary_nmu_version'}),'=', $version);
2377         return version_compare( $pkg->{'version'}, "=", $version );
2378 }
2379
2380 sub table_name {
2381         return '"' . $arch . $schema_suffix . '".packages';
2382 }
2383
2384 sub user_table_name {
2385         return '"' . $arch . $schema_suffix . '".users';
2386 }
2387
2388 sub transactions_table_name {
2389         return '"' . $arch . $schema_suffix . '".transactions';
2390 }
2391
2392 sub get_readonly_source_info {
2393         my $name = shift;
2394         # SELECT FLOOR(EXTRACT('epoch' FROM age(localtimestamp, '2010-01-22  23:45')) / 86400) -- change to that?
2395         my $pkg = $dbh->selectrow_hashref('SELECT *, extract(days from date_trunc(\'days\', now() - state_change::timestamp)) as waiting_days FROM ' .
2396                 table_name() . ' WHERE package = ? AND distribution = ?',
2397                 undef, $name, $distribution);
2398         return $pkg;
2399 }
2400
2401 sub get_source_info {
2402         my $name = shift;
2403         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2404                 table_name() . ' WHERE package = ? AND distribution = ?' .
2405                 ' FOR UPDATE',
2406                 undef, $name, $distribution);
2407         return $pkg;
2408 }
2409
2410 sub get_all_source_info {
2411         my %options = @_;
2412
2413         my $q = 'SELECT * FROM ' . table_name()
2414                 . ' WHERE distribution = ? ';
2415         my @args = ($distribution);
2416         if ($options{state} && uc($options{state}) ne "ALL") {
2417                 $q .= ' AND upper(state) = ? ';
2418                 push @args, uc($options{state});
2419         }
2420
2421         if ($options{user}) {
2422                 #this basically means "this user, or no user at all":
2423                 $q .= ' AND (builder = ? OR upper(state) = ?)';
2424                 push @args, $options{user};
2425                 push @args, "NEEDS-BUILD";
2426         }
2427
2428         if ($options{category}) {
2429                 $q .= ' AND failed_category <> ? AND upper(state) = ? ';
2430                 push @args, $options{category};
2431                 push @args, "FAILED";
2432         }
2433
2434         if ($options{list_min_age} > 0) {
2435                 $q .= ' AND age(state_change::timestamp) > ? ';
2436                 push @args, $options{list_min_age} . " days";
2437         }
2438
2439         if ($options{list_min_age} < 0) {
2440                 $q .= ' AND age(state_change::timestamp) < ? ';
2441                 push @args, -$options{list_min_age} . " days";
2442         }
2443
2444         my $db = $dbh->selectall_hashref($q, 'package', undef, @args);
2445         return $db;
2446 }
2447
2448 sub update_source_info {
2449         my $pkg = shift;
2450
2451         my $pkg2 = get_source_info($pkg->{'package'});
2452         if (! defined $pkg2)
2453         {
2454                 add_source_info($pkg);
2455         }
2456
2457         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2458                         'version = ?, ' .
2459                         'state = ?, ' .
2460                         'section = ?, ' .
2461                         'priority = ?, ' .
2462                         'installed_version = ?, ' .
2463                         'previous_state = ?, ' .
2464                         'state_change = ?, ' .
2465                         'notes = ?, ' .
2466                         'builder = ?, ' .
2467                         'failed = ?, ' .
2468                         'old_failed = ?, ' .
2469                         'binary_nmu_version = ?, ' .
2470                         'binary_nmu_changelog = ?, ' .
2471                         'failed_category = ?, ' .
2472                         'permbuildpri = ?, ' .
2473                         'buildpri = ?, ' .
2474                         'depends = ?, ' .
2475                         'rel = ?, ' .
2476                         'bd_problem = ? ' .
2477                         'WHERE package = ? AND distribution = ?',
2478                 undef,
2479                 $pkg->{'version'},
2480                 $pkg->{'state'},
2481                 $pkg->{'section'},
2482                 $pkg->{'priority'},
2483                 $pkg->{'installed_version'},
2484                 $pkg->{'previous_state'},
2485                 $pkg->{'state_change'},
2486                 $pkg->{'notes'},
2487                 $pkg->{'builder'},
2488                 $pkg->{'failed'},
2489                 $pkg->{'old_failed'},
2490                 $pkg->{'binary_nmu_version'},
2491                 $pkg->{'binary_nmu_changelog'},
2492                 $pkg->{'failed_category'},
2493                 $pkg->{'permbuildpri'},
2494                 $pkg->{'buildpri'},
2495                 $pkg->{'depends'},
2496                 $pkg->{'rel'},
2497                 $pkg->{'bd_problem'},
2498                 $pkg->{'package'},
2499                 $distribution) or die $dbh->errstr;
2500 }
2501
2502 sub add_source_info {
2503         my $pkg = shift;
2504         $dbh->do('INSERT INTO ' . table_name() .
2505                         ' (package, distribution) values (?, ?)',
2506                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2507 }
2508
2509 sub del_source_info {
2510         my $name = shift;
2511         $dbh->do('DELETE FROM ' . table_name() .
2512                         ' WHERE package = ? AND distribution = ?',
2513                 undef, $name, $distribution) or die $dbh->errstr;
2514 }
2515
2516 sub get_user_info {
2517         my $name = shift;
2518         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2519                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2520                 undef, $name, $distribution);
2521         return $user;
2522 }
2523
2524 sub update_user_info {
2525         my $user = shift;
2526         $dbh->do('UPDATE ' . user_table_name() .
2527                         ' SET last_seen = now() WHERE username = ?' .
2528                         ' AND distribution = ?',
2529                 undef, $user, $distribution)
2530                 or die $dbh->errstr;
2531 }
2532
2533
2534 sub add_user_info {
2535         my $user = shift;
2536         $dbh->do('INSERT INTO ' . user_table_name() .
2537                         ' (username, distribution, last_seen)' .
2538                         ' values (?, ?, now())',
2539                 undef, $user, $distribution)
2540                 or die $dbh->errstr;
2541 }
2542
2543 sub lock_table()
2544 {
2545         $dbh->do('LOCK TABLE ' . table_name() .
2546                 ' IN EXCLUSIVE MODE', undef) or die $dbh->errstr;
2547 }
2548