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          info                   => { short => "i", mode => "info" },
 122          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 123                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 124                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 125          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 126                               code => sub { die "Invalid build priority: $build_priority\n"
 127                                 if $build_priority !~ /^-?[\d]+$/; } },
 128          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 129                               code => sub { die "Invalid build priority: $build_priority\n"
 130                                 if $build_priority !~ /^-?[\d]+$/; } },
 131          list                   =>
 132          { short => "l", mode => "list", arg => \$list_state,
 133            code => sub {
 134                    die "Unknown state to list: $list_state\n"
 135                            if !isin( $list_state, qw(needs-build building uploaded
 136                                                  built build-attempted failed installed dep-wait
 137                                                  not-for-us all failed-removed
 138                                                  install-wait reupload-wait bd-uninstallable));} },
 139          # options with args
 140          dist           =>
 141          { short => "d", arg => \$distribution,
 142            code => sub {
 143                    if ($distribution eq "a" || $distribution eq "all") {
 144                            $info_all_dists = 1;
 145                            $distribution = "";
 146                    }
 147                    else {
 148                            $distribution = "oldstable"   if $distribution eq "o";
 149                            $distribution = "stable"   if $distribution eq "s";
 150                            $distribution = "testing"  if $distribution eq "t";
 151                            $distribution = "unstable" if $distribution eq "u";
 152                    }
 153            } },
 154          order          =>
 155          { short => "O", arg => \$list_order,
 156            code => sub {
 157                    die "Bad ordering character\n"
 158                            if $list_order !~ /^[PSpsncb]+$/;
 159            } },
 160          message        => { short => "m", arg => \$fail_reason },
 161          # database is deprecated, use arch instead.
 162          database       => { short => "b", arg => \$conf::dbbase },
 163          arch           => { short => "A", arg => \$arch },
 164          user           => { short => "U", arg => \$user },
 165          category               => { short => "c", arg => \$category,
 166                                                  code => sub {
 167                                                          $category = $short_category{$category}
 168                                                                  if exists $short_category{$category};
 169                                                          die "Unknown category: $category\n"
 170                                                                  if !isin( $category, values %short_category );
 171                                                  } },
 172          "min-age"      => { short => "a", arg => \$list_min_age,
 173                                                  code => sub {
 174                                                          die "Argument of --min-age must be a non-zero number\n"
 175                                                                  if $list_min_age == 0;
 176                                                  } },
 177          "max-age"      => { arg => \$list_min_age,
 178                                                  code => sub {
 179                                                          die "Argument of --max-age must be a non-zero number\n"
 180                                                                  if $list_min_age == 0;
 181                                                          $list_min_age *= -1;
 182                                                  } },
 183          # special actions
 184          export         => { arg => \$export_to, mode => "export" },
 185          import         => { arg => \$import_from, mode => "import" },
 186          "manual-edit"  => { mode => "manual-edit" },
 187          );
 188
 189 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 190         $_ = shift @ARGV;
 191         last if $_ eq "--";
 192         my($opt, $optname, $arg);
 193         if (/^--([^=]+)(=|$)/) {
 194                 $optname = $1;
 195                 $opt = $options{$optname};
 196                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 197         }
 198         else {
 199                 $optname = substr( $_, 1, 1 );
 200                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 201                 $arg = $1 if /^-$optname(.+)$/;
 202         }
 203         if (!$opt) {
 204                 warn "Unknown option: --$1\n";
 205                 usage();
 206         }
 207         if ($opt->{arg}) {
 208                 if (!defined $arg) {
 209                         die "$optname option missing argument\n" if !@ARGV;
 210                         $arg = shift @ARGV;
 211                 }
 212                 ${$opt->{arg}} = $arg;
 213         }
 214         elsif (defined $arg) {
 215                 die "Option $optname takes no argument\n";
 216         }
 217
 218         if ($opt->{mode}) {
 219                 die "Conflicting operation modes\n" if $op_mode;
 220                 $op_mode = $opt->{mode};
 221         }
 222         if ($opt->{flag}) {
 223                 ${$opt->{flag}}++;
 224         }
 225         if ($opt->{code}) {
 226                 &{$opt->{code}};
 227         }
 228 }
 229
 230 $op_mode = $category ? "set-failed" : "set-building"
 231         if !$op_mode; # default operation
 232 $list_order = $list_state eq "failed" ? 'fPcpsn' : 'PScpsn'
 233         if !$list_order and $list_state;
 234 $distribution ||= "unstable";
 235 die "Bad distribution '$distribution'\n"
 236         if !isin($distribution, keys %conf::distributions);
 237
 238 # If they didn't specify an arch, try to get it from database name which
 239 # is in the form of $arch/build-db
 240 # This is for backwards compatibity with older versions that didn't
 241 # specify the arch yet.
 242 $conf::dbbase =~ m#^([^/]+)#;
 243 $arch ||= $1;
 244
 245 # TODO: Check that it's an known arch (for that dist), and give
 246 # a proper error.
 247
 248 if ($verbose) {
 249         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 250         $version =~ s/(^\$| \$ .*$)//g;
 251         print "wanna-build $version for $distribution on $arch\n";
 252 }
 253
 254 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import export
 255                                   merge-packages manual-edit
 256                                   merge-sources))) {
 257         warn "No packages given.\n";
 258         usage();
 259 }
 260
 261 $real_user = (getpwuid($<))[0];
 262 die "Can't determine your user name\n"
 263         if $op_mode ne "list" && !$user &&
 264            !($user = $real_user);
 265
 266 if (!$fail_reason) {
 267         if ($op_mode eq "set-failed" && !$category) {
 268                 print "Enter reason for failing (end with '.' alone on ".
 269                       "its line):\n";
 270                 my $line;
 271                 while(!eof(STDIN)) {
 272                         $line = <STDIN>;
 273                         last if $line eq ".\n";
 274                         $fail_reason .= $line;
 275                 }
 276                 chomp( $fail_reason );
 277         } elsif ($op_mode eq "set-dep-wait") {
 278                 print "Enter dependencies (one line):\n";
 279                 my $line;
 280                 while( !$line && !eof(STDIN) ) {
 281                         chomp( $line = <STDIN> );
 282                 }
 283                 die "No dependencies given\n" if !$line;
 284                 $fail_reason = $line;
 285         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 286                 print "Enter changelog entry (one line):\n";
 287                 my $line;
 288                 while( !$line && !eof(STDIN) ) {
 289                         chomp( $line = <STDIN> );
 290                 }
 291                 die "No changelog entry given\n" if !$line;
 292                 $fail_reason = $line;
 293         }
 294 }
 295
 296 my $dbh;
 297
 298 END {
 299         if (defined $dbh)
 300         {
 301                 $dbh->disconnect or warn $dbh->errstr;
 302         }
 303 }
 304
 305 my $schema_suffix = '';
 306 if (isin( $op_mode, qw(list info)) && $distribution !~ /security/ && !(not -t and $user =~ /-/)) {
 307         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 308                 die "FATAL: Cannot open database: $DBI::errstr\n";
 309         $schema_suffix = '_public';
 310 }
 311 else
 312 {
 313         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 314                 die "FATAL: Cannot open database: $DBI::errstr\n";
 315 }
 316
 317 # TODO: This shouldn't be needed, file a bug.
 318 $dbh->{pg_server_prepare} = 0;
 319
 320 $dbh->begin_work or die $dbh->errstr;
 321
 322 process();
 323
 324 $dbh->commit;
 325 $dbh->disconnect;
 326
 327 if ($mail_logs && $conf::log_mail) {
 328         send_mail( $conf::log_mail,
 329                            "wanna-build $distribution state changes $curr_date",
 330                            "State changes at $curr_date for distribution ".
 331                            "$distribution:\n\n$mail_logs\n" );
 332 }
 333
 334 exit 0;
 335
 336
 337 sub process {
 338
 339         SWITCH: foreach ($op_mode) {
 340                 /^set-(.+)/ && do {
 341                         add_packages( $1, @ARGV );
 342                         last SWITCH;
 343                 };
 344                 /^list/ && do {
 345                         list_packages( $list_state );
 346                         last SWITCH;
 347                 };
 348                 /^info/ && do {
 349                         info_packages( @ARGV );
 350                         last SWITCH;
 351                 };
 352                 /^forget-user/ && do {
 353                         die "This operation is restricted to admin users\n"
 354                                 if (defined @conf::admin_users and
 355                                     !isin( $real_user, @conf::admin_users));
 356                         forget_users( @ARGV );
 357                         last SWITCH;
 358                 };
 359                 /^forget/ && do {
 360                         forget_packages( @ARGV );
 361                         last SWITCH;
 362                 };
 363                 /^merge-partial-quinn/ && do {
 364                         die "This operation is restricted to admin users\n"
 365                                 if (defined @conf::admin_users and
 366                                     !isin( $real_user, @conf::admin_users));
 367                         lock_table();
 368                         parse_quinn_diff(1);
 369                         last SWITCH;
 370                 };
 371                 /^merge-quinn/ && do {
 372                         die "This operation is restricted to admin users\n"
 373                                 if (defined @conf::admin_users and
 374                                     !isin( $real_user, @conf::admin_users));
 375                         lock_table();
 376                         parse_quinn_diff(0);
 377                         last SWITCH;
 378                 };
 379                 /^merge-packages/ && do {
 380                         die "This operation is restricted to admin users\n"
 381                                 if (defined @conf::admin_users and
 382                                     !isin( $real_user, @conf::admin_users));
 383                         lock_table();
 384                         parse_packages();
 385                         last SWITCH;
 386                 };
 387                 /^merge-sources/ && do {
 388                         die "This operation is restricted to admin users\n"
 389                                 if (defined @conf::admin_users and
 390                                     !isin( $real_user, @conf::admin_users));
 391                         lock_table();
 392                         parse_sources(0);
 393                         last SWITCH;
 394                 };
 395                 /^pretend-avail/ && do {
 396                         pretend_avail( @ARGV );
 397                         last SWITCH;
 398                 };
 399                 /^merge-all/ && do {
 400                         die "This operation is restricted to admin users\n"
 401                                 if (defined @conf::admin_users and
 402                                     !isin( $real_user, @conf::admin_users));
 403                         lock_table();
 404                         my @ARGS = @ARGV;
 405                         @ARGV = ( $ARGS[0] );
 406                         my $pkgs = parse_packages();
 407                         @ARGV = ( $ARGS[1] );
 408                         parse_quinn_diff(0);
 409                         @ARGV = ( $ARGS[2] );
 410                         my $srcs = parse_sources(1);
 411                         call_edos_depcheck( $ARGS[0], $srcs );
 412                         last SWITCH;
 413                 };
 414                 /^import/ && do {
 415                         die "This operation is restricted to admin users\n"
 416                                 if (defined @conf::admin_users and
 417                                     !isin( $real_user, @conf::admin_users));
 418                         $dbh->do("DELETE from " . table_name() .
 419                                 " WHERE distribution = ?", undef,
 420                                 $distribution)
 421                                 or die $dbh->errstr;
 422                         forget_users();
 423                         read_db( $import_from );
 424                         last SWITCH;
 425                 };
 426                 /^export/ && do {
 427                         export_db( $export_to );
 428                         last SWITCH;
 429                 };
 430
 431                 die "Unexpected operation mode $op_mode\n";
 432         }
 433         if (not -t and $user =~ /-/) {
 434                 my $userinfo = get_user_info($user);
 435                 if (!defined $userinfo)
 436                 {
 437                         add_user_info($user);
 438                 }
 439                 else
 440                 {
 441                         update_user_info($user);
 442                 }
 443         }
 444 }
 445
 446 sub add_packages {
 447         my $newstate = shift;
 448         my( $package, $name, $version, $ok, $reason );
 449
 450         foreach $package (@_) {
 451                 $package =~ s,^.*/,,; # strip path
 452                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 453                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 454                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 455                         ($name,$version) = ($1,$2);
 456                 }
 457                 else {
 458                         warn "$package: can't extract package name and version ".
 459                                  "(bad format)\n";
 460                         next;
 461                 }
 462
 463                 if ($op_mode eq "set-building") {
 464                         add_one_building( $name, $version );
 465                 }
 466                 elsif ($op_mode eq "set-built") {
 467                         add_one_built( $name, $version );
 468                 }
 469                 elsif ($op_mode eq "set-attempted") {
 470                         add_one_attempted( $name, $version );
 471                 }
 472                 elsif ($op_mode eq "set-uploaded") {
 473                         add_one_uploaded( $name, $version );
 474                 }
 475                 elsif ($op_mode eq "set-failed") {
 476                         add_one_failed( $name, $version );
 477                 }
 478                 elsif ($op_mode eq "set-not-for-us") {
 479                         add_one_notforus( $name, $version );
 480                 }
 481                 elsif ($op_mode eq "set-needs-build") {
 482                         add_one_needsbuild( $name, $version );
 483                 }
 484                 elsif ($op_mode eq "set-dep-wait") {
 485                         add_one_depwait( $name, $version );
 486                 }
 487                 elsif ($op_mode eq "set-build-priority") {
 488                         set_one_buildpri( $name, $version, 'buildpri' );
 489                 }
 490                 elsif ($op_mode eq "set-permanent-build-priority") {
 491                         set_one_buildpri( $name, $version, 'permbuildpri' );
 492                 }
 493                 elsif ($op_mode eq "set-binary-nmu") {
 494                         set_one_binnmu( $name, $version );
 495                 }
 496         }
 497 }
 498
 499 sub add_one_building {
 500         my $name = shift;
 501         my $version = shift;
 502         my( $ok, $reason );
 503
 504         $ok = 1;
 505         my $pkg = get_source_info($name);
 506         if (defined($pkg)) {
 507                 if ($pkg->{'state'} eq "Not-For-Us") {
 508                         $ok = 0;
 509                         $reason = "not suitable for this architecture";
 510                 }
 511                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 512                         $ok = 0;
 513                         $reason = "not all source dependencies available yet";
 514                 }
 515                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 516                         $ok = 0;
 517                         $reason = "source dependencies are not installable";
 518                 }
 519                 elsif ($pkg->{'state'} eq "Uploaded" &&
 520                            (version_lesseq($version, $pkg->{'version'}))) {
 521                         $ok = 0;
 522                         $reason = "already uploaded by $pkg->{'builder'}";
 523                         $reason .= " (in newer version $pkg->{'version'})"
 524                                 if !version_eq($pkg, $version);
 525                 }
 526                 elsif ($pkg->{'state'} eq "Installed" &&
 527                            version_less($version,$pkg->{'version'})) {
 528                         if ($opt_override) {
 529                                 print "$name: Warning: newer version $pkg->{'version'} ".
 530                                           "already installed, but overridden.\n";
 531                         }
 532                         else {
 533                                 $ok = 0;
 534                                 $reason = "newer version $pkg->{'version'} already in ".
 535                                                   "archive; doesn't need rebuilding";
 536                                 print "$name: Note: If the following is due to an epoch ",
 537                                           " change, use --override\n";
 538                         }
 539                 }
 540                 elsif ($pkg->{'state'} eq "Installed" &&
 541                            pkg_version_eq($pkg,$version)) {
 542                         $ok = 0;
 543                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 544                 }
 545                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 546                            version_less($version,$pkg->{'version'})) {
 547                         if ($opt_override) {
 548                                 print "$name: Warning: newer version $pkg->{'version'} ".
 549                                           "needs building, but overridden.";
 550                         }
 551                         else {
 552                                 $ok = 0;
 553                                 $reason = "newer version $pkg->{'version'} needs building, ".
 554                                                   "not $version";
 555                         }
 556                 }
 557                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 558                         if (version_less($pkg->{'version'},$version)) {
 559                                 print "$name: Warning: Older version $pkg->{'version'} ",
 560                                       "is being built by $pkg->{'builder'}\n";
 561                                 if ($pkg->{'builder'} ne $user) {
 562                                         send_mail( $pkg->{'builder'},
 563                                                            "package takeover in newer version",
 564                                                            "You are building package '$name' in ".
 565                                                            "version $version\n".
 566                                                            "(as far as I'm informed).\n".
 567                                                            "$user now has taken the newer ".
 568                                                            "version $version for building.".
 569                                                            "You can abort the build if you like.\n" );
 570                                 }
 571                         }
 572                         else {
 573                                 if ($opt_override) {
 574                                         print "User $pkg->{'builder'} had already ",
 575                                               "taken the following package,\n",
 576                                                   "but overriding this as you request:\n";
 577                                         send_mail( $pkg->{'builder'}, "package takeover",
 578                                                            "The package '$name' (version $version) that ".
 579                                                            "was taken by you\n".
 580                                                            "has been taken over by $user\n" );
 581                                 }
 582                                 elsif ($pkg->{'builder'} eq $user) {
 583                                         print "$name: Note: already taken by you.\n";
 584                                         print "$name: ok\n" if $verbose;
 585                                         return;
 586                                 }
 587                                 else {
 588                                         $ok = 0;
 589                                         $reason = "already taken by $pkg->{'builder'}";
 590                                         $reason .= " (in newer version $pkg->{'version'})"
 591                                                 if !version_eq($pkg->{'version'}, $version);
 592                                 }
 593                         }
 594                 }
 595                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 596                            pkg_version_eq($pkg, $version)) {
 597                         if ($opt_override) {
 598                                 print "The following package previously failed ",
 599                                           "(by $pkg->{'builder'})\n",
 600                                           "but overriding this as you request:\n";
 601                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 602                                                    "The package '$name' (version $version) that ".
 603                                                    "is taken by you\n".
 604                                                    "and has failed previously has been taken over ".
 605                                                    "by $user\n" )
 606                                         if $pkg->{'builder'} ne $user;
 607                         }
 608                         else {
 609                                 $ok = 0;
 610                                 $reason = "build of $version failed previously:\n    ";
 611                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 612                                 $reason .= "\nalso the package doesn't need builing"
 613                                         if $pkg->{'state'} eq 'Failed-Removed';
 614                         }
 615                 }
 616         }
 617         if ($ok) {
 618                 my $ok = 'ok';
 619                 if ($pkg->{'binary_nmu_version'}) {
 620                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 621                               "$pkg->{'binary_nmu_changelog'}\n";
 622                         $ok = 'aok';
 623                 } else {
 624                         print "$name: Warning: Previous version failed!\n"
 625                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 626                                    $pkg->{'state'} =~ /^Failed/;
 627                 }
 628                 change_state( \$pkg, 'Building' );
 629                 $pkg->{'package'} = $name;
 630                 $pkg->{'version'} = $version;
 631                 $pkg->{'builder'} = $user;
 632                 log_ta( $pkg, "--take" );
 633                 update_source_info($pkg);
 634                 print "$name: $ok\n" if $verbose;
 635         }
 636         else {
 637                 print "$name: NOT OK!\n  $reason\n";
 638         }
 639 }
 640
 641 sub add_one_attempted {
 642         my $name = shift;
 643         my $version = shift;
 644         my $pkg = get_source_info($name);
 645
 646         if (!defined($pkg)) {
 647                 print "$name: not registered yet.\n";
 648                 return;
 649         }
 650
 651         if ($pkg->{'state'} ne "Building" ) {
 652                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 653                           "Skipping.\n";
 654                 return;
 655         }
 656         if ($pkg->{'builder'} ne $user) {
 657                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 658                 return;
 659         }
 660         elsif ( !pkg_version_eq($pkg, $version) ) {
 661                 print "$name: version mismatch ".
 662                           "$(pkg->{'version'} ".
 663                           "by $pkg->{'builder'})\n";
 664                 return;
 665         }
 666
 667         change_state( \$pkg, 'Build-Attempted' );
 668         log_ta( $pkg, "--attempted" );
 669         update_source_info($pkg);
 670         print "$name: registered as uploaded\n" if $verbose;
 671 }
 672
 673 sub add_one_built {
 674         my $name = shift;
 675         my $version = shift;
 676         my $pkg = get_source_info($name);
 677
 678         if (!defined($pkg)) {
 679                 print "$name: not registered yet.\n";
 680                 return;
 681         }
 682
 683         if ($pkg->{'state'} ne "Building" ) {
 684                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 685                           "Skipping.\n";
 686                 return;
 687         }
 688         if ($pkg->{'builder'} ne $user) {
 689                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 690                 return;
 691         }
 692         elsif ( !pkg_version_eq($pkg, $version) ) {
 693                 print "$name: version mismatch ".
 694                           "$(pkg->{'version'} ".
 695                           "by $pkg->{'builder'})\n";
 696                 return;
 697         }
 698         change_state( \$pkg, 'Built' );
 699         log_ta( $pkg, "--built" );
 700         update_source_info($pkg);
 701         print "$name: registered as built\n" if $verbose;
 702 }
 703
 704 sub add_one_uploaded {
 705         my $name = shift;
 706         my $version = shift;
 707         my $pkg = get_source_info($name);
 708
 709         if (!defined($pkg)) {
 710                 print "$name: not registered yet.\n";
 711                 return;
 712         }
 713
 714         if ($pkg->{'state'} eq "Uploaded" &&
 715                 pkg_version_eq($pkg,$version)) {
 716                 print "$name: already uploaded\n";
 717                 return;
 718         }
 719         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 720                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 721                           "Skipping.\n";
 722                 return;
 723         }
 724         if ($pkg->{'builder'} ne $user) {
 725                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 726                 return;
 727         }
 728         # strip epoch -- buildd-uploader used to go based on the filename.
 729         # (to remove at some point)
 730         my $pkgver;
 731         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 732         $version =~ s/^\d+://; # for command line use
 733         if ($pkg->{'binary_nmu_version'} ) {
 734                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 735                 if (!version_eq( $nmuver, $version )) {
 736                         print "$name: version mismatch ($nmuver registered). ",
 737                                   "Skipping.\n";
 738                         return;
 739                 }
 740         } elsif (!version_eq($pkgver, $version)) {
 741                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 742                           "Skipping.\n";
 743                 return;
 744         }
 745
 746         change_state( \$pkg, 'Uploaded' );
 747         log_ta( $pkg, "--uploaded" );
 748         update_source_info($pkg);
 749         print "$name: registered as uploaded\n" if $verbose;
 750 }
 751
 752 sub add_one_failed {
 753         my $name = shift;
 754         my $version = shift;
 755         my ($state, $cat);
 756         my $pkg = get_source_info($name);
 757
 758         if (!defined($pkg)) {
 759                 print "$name: not registered yet.\n";
 760                 return;
 761         }
 762         $state = $pkg->{'state'};
 763
 764         if ($state eq "Not-For-Us") {
 765                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 766                 return;
 767         }
 768         elsif ($state eq "Failed-Removed") {
 769                 print "$name: failed previously and doesn't need building. Skipping.\n";
 770                 return;
 771         }
 772         elsif ($state eq "Installed") {
 773                 print "$name: Is already installed in archive. Skipping.\n";
 774                 return;
 775         }
 776         elsif ($pkg->{'builder'} &&
 777                    (($user ne $pkg->{'builder'}) &&
 778                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 779                 print "$name: not taken by you, but by ".
 780                           "$pkg->{'builder'}. Skipping.\n";
 781                 return;
 782         }
 783         elsif ( !pkg_version_eq($pkg, $version) ) {
 784                 print "$name: version mismatch ".
 785                           "$(pkg->{'version'} ".
 786                           "by $pkg->{'builder'})\n";
 787                 return;
 788         }
 789
 790         $cat = $category;
 791         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 792                 $cat = $1;
 793                 $cat = $short_category{$cat} if exists $short_category{$cat};
 794                 if (!isin( $cat, values %short_category )) {
 795                         print "$name: Warning: unknown category $cat; discarded\n";
 796                         $cat = "";
 797                 }
 798                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 799         }
 800
 801         if ($state eq "Needs-Build") {
 802                 print "$name: Warning: not registered for building previously, ".
 803                           "but processing anyway.\n";
 804         }
 805         elsif ($state eq "Uploaded") {
 806                 print "$name: Warning: marked as uploaded previously, ".
 807                           "but processing anyway.\n";
 808         }
 809         elsif ($state eq "Dep-Wait") {
 810                 print "$name: Warning: marked as waiting for dependencies, ".
 811                           "but processing anyway.\n";
 812         }
 813         elsif ($state eq "BD-Uninstallable") {
 814                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 815                           "but processing anyway.\n";
 816         }
 817         elsif ($state eq "Failed") {
 818                 print "$name: already registered as failed; will append new message\n"
 819                         if $fail_reason;
 820                 print "$name: already registered as failed; changing category\n"
 821                         if $cat;
 822         }
 823
 824         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 825                 defined $pkg->{'failed_category'} &&
 826                 $pkg->{'failed_category'} ne $cat) {
 827                 (my $action = $cat) =~ s/-/ /;
 828                 $fail_reason .= "\n$short_date: $action";
 829         }
 830
 831         change_state( \$pkg, 'Failed' );
 832         $pkg->{'builder'} = $user;
 833         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 834         $pkg->{'failed'} .= $fail_reason;
 835         $pkg->{'failed_category'} = $cat if $cat;
 836         if (defined $pkg->{'permbuildpri'}) {
 837                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 838         } else {
 839                 delete $pkg->{'buildpri'};
 840         }
 841         log_ta( $pkg, "--failed" );
 842         update_source_info($pkg);
 843         print "$name: registered as failed\n" if $verbose;
 844 }
 845
 846 sub add_one_notforus {
 847         my $name = shift;
 848         my $version = shift;
 849         my $pkg = get_source_info($name);
 850
 851         if ($pkg->{'state'} eq 'Not-For-Us') {
 852                 # reset Not-For-Us state in case it's called twice; this is
 853                 # the only way to get a package out of this state...
 854                 # There is no really good state in which such packages should
 855                 # be put :-( So use Failed for now.
 856                 change_state( \$pkg, 'Failed' );
 857                 $pkg->{'package'} = $name;
 858                 $pkg->{'failed'} = "Was Not-For-Us previously";
 859                 delete $pkg->{'builder'};
 860                 delete $pkg->{'depends'};
 861                 log_ta( $pkg, "--no-build(rev)" );
 862                 print "$name: now not unsuitable anymore\n";
 863
 864                 send_mail( $conf::notforus_maint,
 865                                    "$name moved out of Not-For-Us state",
 866                                    "The package '$name' has been moved out of the Not-For-Us ".
 867                                    "state by $user.\n".
 868                                    "It should probably also be removed from ".
 869                                    "Packages-arch-specific or\n".
 870                                    "the action was wrong.\n" )
 871                         if $conf::notforus_maint;
 872         }
 873         else {
 874                 change_state( \$pkg, 'Not-For-Us' );
 875                 $pkg->{'package'} = $name;
 876                 delete $pkg->{'builder'};
 877                 delete $pkg->{'depends'};
 878                 delete $pkg->{'buildpri'};
 879                 delete $pkg->{'binary_nmu_version'};
 880                 delete $pkg->{'binary_nmu_changelog'};
 881                 log_ta( $pkg, "--no-build" );
 882                 print "$name: registered as unsuitable\n" if $verbose;
 883
 884                 send_mail( $conf::notforus_maint,
 885                                    "$name set to Not-For-Us",
 886                                    "The package '$name' has been set to state Not-For-Us ".
 887                                    "by $user.\n".
 888                                    "It should probably also be added to ".
 889                                    "Packages-arch-specific or\n".
 890                                    "the Not-For-Us state is wrong.\n" )
 891                         if $conf::notforus_maint;
 892         }
 893         update_source_info($pkg);
 894 }
 895
 896 sub add_one_needsbuild {
 897         my $name = shift;
 898         my $version = shift;
 899         my $state;
 900         my $pkg = get_source_info($name);
 901
 902         if (!defined($pkg)) {
 903                 print "$name: not registered; can't give back.\n";
 904                 return;
 905         }
 906         $state = $pkg->{'state'};
 907
 908         if ($state eq "BD-Uninstallable") {
 909                 if ($opt_override) {
 910                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
 911
 912                         change_state( \$pkg, 'Needs-Build' );
 913                         delete $pkg->{'builder'};
 914                         delete $pkg->{'depends'};
 915                         log_ta( $pkg, "--give-back" );
 916                         update_source_info($pkg);
 917                         print "$name: given back\n" if $verbose;
 918                         return;
 919                 }
 920                 else {
 921                         print "$name: has uninstallable build-dependencies. Skipping\n",
 922                                   "  (use --override to clear dependency list and ",
 923                                   "give back anyway)\n";
 924                         return;
 925                 }
 926         }
 927         elsif ($state eq "Dep-Wait") {
 928                 if ($opt_override) {
 929                         print "$name: Forcing source dependency list to be cleared\n";
 930                 }
 931                 else {
 932                         print "$name: waiting for source dependencies. Skipping\n",
 933                                   "  (use --override to clear dependency list and ",
 934                                   "give back anyway)\n";
 935                         return;
 936                 }
 937         }
 938         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
 939                 print "$name: not taken for building (state is $state).";
 940                 if ($opt_override) {
 941                         print "\n$name: Forcing give-back\n";
 942                 }
 943                 else {
 944                         print " Skipping.\n";
 945                         return;
 946                 }
 947         }
 948         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
 949                 !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user) &&
 950                 !$opt_override) {
 951                 print "$name: not taken by you, but by ".
 952                           "$pkg->{'builder'}. Skipping.\n";
 953                 return;
 954         }
 955         if (!pkg_version_eq($pkg, $version)) {
 956                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 957                           "Skipping.\n";
 958                 return;
 959         }
 960         if ($distribution eq "unstable") {
 961                 change_state( \$pkg, 'BD-Uninstallable' );
 962                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
 963         } else {
 964                 change_state( \$pkg, 'Needs-Build' );
 965         }
 966         $pkg->{'builder'} = undef;
 967         $pkg->{'depends'} = undef;
 968         log_ta( $pkg, "--give-back" );
 969         update_source_info($pkg);
 970         print "$name: given back\n" if $verbose;
 971 }
 972
 973 sub set_one_binnmu {
 974         my $name = shift;
 975         my $version = shift;
 976         my $pkg = get_source_info($name);
 977         my $state;
 978
 979         if (!defined($pkg)) {
 980                 print "$name: not registered; can't register for binNMU.\n";
 981                 return;
 982         }
 983         my $db_ver = $pkg->{'version'};
 984
 985         if (!version_eq($db_ver, $version)) {
 986                 print "$name: version mismatch ($db_ver registered). ",
 987                           "Skipping.\n";
 988                 return;
 989         }
 990         $state = $pkg->{'state'};
 991
 992         if (defined $pkg->{'binary_nmu_version'}) {
 993                 if ($binNMUver == 0) {
 994                         change_state( \$pkg, 'Installed' );
 995                         delete $pkg->{'builder'};
 996                         delete $pkg->{'depends'};
 997                         delete $pkg->{'binary_nmu_version'};
 998                         delete $pkg->{'binary_nmu_changelog'};
 999                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
1000                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
1001                         return;
1002                 } else {
1003                         $pkg->{'binary_nmu_version'} = $binNMUver;
1004                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1005                         $pkg->{'notes'} = 'out-of-date';
1006                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
1007                                 if (defined $pkg->{'permbuildpri'});
1008                 }
1009                 log_ta( $pkg, "--binNMU" );
1010                 update_source_info($pkg);
1011                 return;
1012         } elsif ($binNMUver == 0) {
1013                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1014                 return;
1015         }
1016
1017         if ($state ne 'Installed') {
1018                 print "${name}_$version: not installed; can't register for binNMU.\n";
1019                 return;
1020         }
1021
1022         my $fullver = binNMU_version($version,$binNMUver);
1023         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1024         {
1025                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1026                 return;
1027         }
1028
1029         if ($distribution eq "unstable") {
1030                 change_state( \$pkg, 'BD-Uninstallable' );
1031                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1032         }
1033         else
1034         {
1035                 change_state( \$pkg, 'Needs-Build' );
1036         }
1037         delete $pkg->{'builder'};
1038         delete $pkg->{'depends'};
1039         $pkg->{'binary_nmu_version'} = $binNMUver;
1040         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1041         $pkg->{'notes'} = 'out-of-date';
1042         log_ta( $pkg, "--binNMU" );
1043         update_source_info($pkg);
1044         print "${name}: registered for binNMU $fullver\n" if $verbose;
1045 }
1046
1047 sub set_one_buildpri {
1048         my $name = shift;
1049         my $version = shift;
1050         my $key = shift;
1051         my $pkg = get_source_info($name);
1052         my $state;
1053
1054         if (!defined($pkg)) {
1055                 print "$name: not registered; can't set priority.\n";
1056                 return;
1057         }
1058         $state = $pkg->{'state'};
1059
1060         if ($state eq "Not-For-Us") {
1061                 print "$name: not suitable for this architecture. Skipping.\n";
1062                 return;
1063         } elsif ($state eq "Failed-Removed") {
1064                 print "$name: failed previously and doesn't need building. Skipping.\n";
1065                 return;
1066         }
1067         if (!pkg_version_eq($pkg, $version)) {
1068                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1069                           "Skipping.\n";
1070                 return;
1071         }
1072         if ( $build_priority == 0 ) {
1073                 delete $pkg->{'buildpri'}
1074                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1075                         and $pkg->{'buildpri'} == $pkg->{$key};
1076                 delete $pkg->{$key};
1077         } else {
1078                 $pkg->{'buildpri'} = $build_priority
1079                         if $key eq 'permbuildpri';
1080                 $pkg->{$key} = $build_priority;
1081         }
1082         update_source_info($pkg);
1083         print "$name: set to build priority $build_priority\n" if $verbose;
1084 }
1085
1086 sub add_one_depwait {
1087         my $name = shift;
1088         my $version = shift;
1089         my $state;
1090         my $pkg = get_source_info($name);
1091
1092         if (!defined($pkg)) {
1093                 print "$name: not registered yet.\n";
1094                 return;
1095         }
1096         $state = $pkg->{'state'};
1097
1098         if ($state eq "Dep-Wait") {
1099                 print "$name: merging with previously registered dependencies\n";
1100         }
1101
1102         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1103                 print "$name: Warning: not registered for building previously, ".
1104                           "but processing anyway.\n";
1105         }
1106         elsif ($state eq "Not-For-Us") {
1107                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1108                 return;
1109         }
1110         elsif ($state eq "Failed-Removed") {
1111                 print "$name: failed previously and doesn't need building. Skipping.\n";
1112                 return;
1113         }
1114         elsif ($state eq "Installed") {
1115                 print "$name: Is already installed in archive. Skipping.\n";
1116                 return;
1117         }
1118         elsif ($state eq "Uploaded") {
1119                 print "$name: Is already uploaded. Skipping.\n";
1120                 return;
1121         }
1122         elsif ($pkg->{'builder'} &&
1123                    $user ne $pkg->{'builder'}) {
1124                 print "$name: not taken by you, but by ".
1125                           "$pkg->{'builder'}. Skipping.\n";
1126                 return;
1127         }
1128         elsif ( !pkg_version_eq($pkg,$version)) {
1129                 print "$name: version mismatch ".
1130                           "($pkg->{'version'} ".
1131                           "by $pkg->{'builder'})\n";
1132                 return;
1133         }
1134         elsif ($fail_reason =~ /^\s*$/ ||
1135                    !parse_deplist( $fail_reason, 1 )) {
1136                 print "$name: Bad dependency list\n";
1137                 return;
1138         }
1139         change_state( \$pkg, 'Dep-Wait' );
1140         $pkg->{'builder'} = $user;
1141         if (defined $pkg->{'permbuildpri'}) {
1142                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1143         } else {
1144                 delete $pkg->{'buildpri'};
1145         }
1146         my $deplist = parse_deplist( $pkg->{'depends'} );
1147         my $new_deplist = parse_deplist( $fail_reason );
1148         # add new dependencies, maybe overwriting old entries
1149         foreach (keys %$new_deplist) {
1150                 $deplist->{$_} = $new_deplist->{$_};
1151         }
1152         $pkg->{'depends'} = build_deplist($deplist);
1153         log_ta( $pkg, "--dep-wait" );
1154         update_source_info($pkg);
1155         print "$name: registered as waiting for dependencies\n" if $verbose;
1156 }
1157
1158
1159 sub parse_sources {
1160         my %pkgs;
1161         my %srcver;
1162         my $name;
1163         my $full = shift;
1164
1165         my $db = get_all_source_info();
1166
1167         local($/) = ""; # read in paragraph mode
1168         while( <> ) {
1169                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1170                 s/\s*$//m;
1171                 /^Package:\s*(\S+)$/mi and $name = $1;
1172                 /^Version:\s*(\S+)$/mi and $version = $1;
1173                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1174                 /^Section:\s*(\S+)$/mi and $section = $1;
1175                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1176                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1177                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1178                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1179
1180                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1181                 $srcver{$name} = $version;
1182
1183                 $pkgs{$name}{'ver'} = $version;
1184                 $pkgs{$name}{'bin'} = $binaries;
1185                 $pkgs{$name}{'dep'} = $builddep;
1186                 $pkgs{$name}{'conf'} = $buildconf;
1187                 my $pkg = $db->{$name};
1188
1189                 if (defined $pkg) {
1190                         my $change = 0;
1191
1192                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1193                                 # package is now Arch: all, delete it from db
1194                                 change_state( \$pkg, 'deleted' );
1195                                 log_ta( $pkg, "--merge-sources" );
1196                                 print "$name ($pkg->{'version'}): deleted ".
1197                                           "from database, because now Arch: all\n"
1198                                                   if $verbose;
1199                                 del_source_info($name);
1200                                 delete $db->{$name};
1201                                 next;
1202                         }
1203
1204                         # The "Version" should always be the source version --
1205                         # not a possible binNMU version number.
1206                         $pkg->{'version'} = $version, $change++
1207                                 if ($pkg->{'state'} eq 'Installed' and
1208                                 !version_eq( $pkg->{'version'}, $version));
1209                         # Always update priority and section, if available
1210                         $pkg->{'priority'} = $priority, $change++
1211                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1212
1213                         $pkg->{'section'} = $section, $change++
1214                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1215
1216                         update_source_info($pkg) if $change;
1217                 }
1218         }
1219         # Now that we only have the latest source version, build the list
1220         # of binary packages from the Sources point of view
1221         foreach $name (keys %pkgs) {
1222             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1223                 $merge_binsrc{$bin} = $name;
1224             }
1225         }
1226         # remove installed packages that no longer have source available
1227         # or binaries installed
1228         foreach $name (keys %$db) {
1229                 next if $name =~ /^_/;
1230                 my $pkg = $db->{$name};
1231                 if (not defined($pkgs{$name})) {
1232                         change_state( \$pkg, 'deleted' );
1233                         log_ta( $pkg, "--merge-sources" );
1234                         print "$name ($pkg->{'version'}): ".
1235                                   "deleted from database, because ".
1236                                   "not in Sources anymore\n"
1237                                           if $verbose;
1238                         del_source_info($name);
1239                         delete $db->{$name};
1240                 } else {
1241                         next if !isin( $pkg->{'state'}, qw(Installed) );
1242                         if ($full && not defined $merge_srcvers{$name}) {
1243                             change_state( \$pkg, 'deleted' );
1244                             log_ta( $pkg, "--merge-sources" );
1245                             print "$name ($pkg->{'version'}): ".
1246                                       "deleted from database, because ".
1247                                       "binaries don't exist anymore\n"
1248                                               if $verbose;
1249                             del_source_info($name);
1250                             delete $db->{$name};
1251                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1252                             print "$name ($pkg->{'version'}): ".
1253                                       "package is Installed but binaries are from ".
1254                                       $merge_srcvers{$name}. "\n"
1255                                               if $verbose;
1256                         }
1257                 }
1258         }
1259         return \%pkgs;
1260 }
1261
1262 # This function looks through a Packages file and sets the state of
1263 # packages to 'Installed'
1264 sub parse_packages {
1265         my $installed;
1266
1267         my $pkgs = get_all_source_info();
1268         local($/) = ""; # read in paragraph mode
1269         while( <> ) {
1270                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1271                 s/\s*$//m;
1272                 /^Package:\s*(\S+)$/mi and $name = $1;
1273                 /^Version:\s*(\S+)$/mi and $version = $1;
1274                 /^Depends:\s*(.*)$/mi and $depends = $1;
1275                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1276                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1277                 /^Provides:\s*(.*)$/mi and $provides = $1;
1278                 next if !$name || !$version;
1279                 next if ($arch ne $architecture and $architecture ne "all");
1280                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1281                         version_lesseq( $version, $installed->{$name}{'version'} ));
1282                 $installed->{$name}{'version'} = $version;
1283                 $installed->{$name}{'depends'} = $depends;
1284                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1285                 undef $installed->{$name}{'Provider'};
1286                 $installed->{$name}{'Source'} = $source ? $source : $name;
1287                 if ($provides) {
1288                     foreach (split( /\s*,\s*/, $provides )) {
1289                         if (not defined ($installed->{$_})) {
1290                             $installed->{$_}{'version'} = "";
1291                             $installed->{$_}{'Provider'} = $name;
1292                         }
1293                     }
1294                 }
1295                 if ( $version =~ /\+b(\d+)$/ ) {
1296                     $binnmu = $1;
1297                 }
1298                 $version = $sourcev if $sourcev;
1299                 $binaryv = $version;
1300                 $binaryv =~ s/\+b\d+$//;
1301                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1302                 $binaryv .= "+b$binnmu" if defined($binnmu);
1303
1304                 next if $architecture ne $arch;
1305                 $name = $source if $source;
1306                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1307                 $merge_srcvers{$name} = $version;
1308
1309                 my $pkg = $pkgs->{$name};
1310
1311                 if (defined $pkg) {
1312                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1313                                 (isin($pkg->{'state'}, qw(Installed)) &&
1314                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1315                                 print "Skipping $name because State == $pkg->{'state'}\n"
1316                                         if $verbose >= 2;
1317                                 next;
1318                         }
1319                         if ($pkg->{'binary_nmu_version'} ) {
1320                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1321                                 if (version_less( $binaryv, $nmuver )) {
1322                                         print "Skipping $name ($version) because have newer ".
1323                                                 "version ($nmuver) in db.\n"
1324                                                         if $verbose >= 2;
1325                                         next;
1326                                 }
1327                         } elsif (version_less($version, $pkg->{'version'})) {
1328                                 print "Skipping $name ($version) because have newer ".
1329                                         "version ($pkg->{'version'}) in db.\n"
1330                                                 if $verbose >= 2;
1331                                 next;
1332                         }
1333
1334                         if (!pkg_version_eq($pkg, $version) &&
1335                            $pkg->{'state'} ne "Installed") {
1336                                 warn "Warning: $name: newer version than expected appeared ".
1337                                          "in archive ($version vs. $pkg->{'version'})\n";
1338                                 delete $pkg->{'builder'};
1339                         }
1340
1341                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1342                                 warn "Warning: Package $name was not in uploaded state ".
1343                                          "before (but in '$pkg->{'state'}').\n";
1344                                 delete $pkg->{'builder'};
1345                                 delete $pkg->{'depends'};
1346                         }
1347                 } else {
1348                         $pkg = {};
1349                         $pkg->{'version'} = $version;
1350                 }
1351
1352                 change_state( \$pkg, 'Installed' );
1353                 $pkg->{'package'} = $name;
1354                 $pkg->{'installed_version'} = $binaryv;
1355                 if (defined $pkg->{'permbuildpri'}) {
1356                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1357                 } else {
1358                         delete $pkg->{'buildpri'};
1359                 }
1360                 $pkg->{'version'} = $version
1361                         if version_less( $pkg->{'version'}, $version);
1362                 delete $pkg->{'binary_nmu_version'};
1363                 delete $pkg->{'binary_nmu_changelog'};
1364                 log_ta( $pkg, "--merge-packages" );
1365                 update_source_info($pkg);
1366                 print "$name ($version) is up-to-date now.\n" if $verbose;
1367         }
1368
1369         check_dep_wait( "--merge-packages", $installed );
1370         return $installed;
1371 }
1372
1373 sub pretend_avail {
1374         my ($package, $name, $version, $installed);
1375
1376         foreach $package (@_) {
1377                 $package =~ s,^.*/,,; # strip path
1378                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1379                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1380                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1381                         ($name,$version) = ($1,$2);
1382                 }
1383                 else {
1384                         warn "$package: can't extract package name and version ".
1385                                  "(bad format)\n";
1386                         next;
1387                 }
1388                 $installed->{$name}{'version'} = $version;
1389         }
1390
1391         check_dep_wait( "--pretend-avail", $installed );
1392 }
1393
1394 sub check_dep_wait {
1395         my $action = shift;
1396         my $installed = shift;
1397
1398         # check all packages in state Dep-Wait if dependencies are all
1399         # available now
1400         my $name;
1401         my $db = get_all_source_info();
1402         foreach $name (keys %$db) {
1403                 next if $name =~ /^_/;
1404                 my $pkg = $db->{$name};
1405                 next if $pkg->{'state'} ne "Dep-Wait";
1406                 my $deps = $pkg->{'depends'};
1407                 if (!$deps) {
1408                         print "$name: was in state Dep-Wait, but with empty ",
1409                                   "dependencies!\n";
1410                         goto make_needs_build;
1411                 }
1412                 my $deplist = parse_deplist($deps);
1413                 my $new_deplist;
1414                 my $allok = 1;
1415                 my @removed_deps;
1416                 foreach (keys %$deplist) {
1417                         if (!exists $installed->{$_} ||
1418                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1419                                  !version_compare( $installed->{$_}{'version'},
1420                                                                    $deplist->{$_}->{'rel'},
1421                                                                    $deplist->{$_}->{'version'}))) {
1422                                 $allok = 0;
1423                                 $new_deplist->{$_} = $deplist->{$_};
1424                         }
1425                         else {
1426                                 push( @removed_deps, $_ );
1427                         }
1428                 }
1429                 if ($allok) {
1430                   make_needs_build:
1431                         change_state( \$pkg, 'Needs-Build' );
1432                         log_ta( $pkg, $action );
1433                         delete $pkg->{'builder'};
1434                         delete $pkg->{'depends'};
1435                         print "$name ($pkg->{'version'}) has all ",
1436                                   "dependencies available now\n" if $verbose;
1437                         $new_vers{$name}++;
1438                         update_source_info($pkg);
1439                 }
1440                 elsif (@removed_deps) {
1441                         $pkg->{'depends'} = build_deplist( $new_deplist );
1442                         print "$name ($pkg->{'version'}): some dependencies ",
1443                                   "(@removed_deps) available now, but not all yet\n"
1444                                 if $verbose;
1445                         update_source_info($pkg);
1446                 }
1447         }
1448 }
1449
1450 # This function accepts quinn-diff output (either from a file named on
1451 # the command line, or on stdin) and sets the packages named there to
1452 # state 'Needs-Build'.
1453 sub parse_quinn_diff {
1454         my $partial = shift;
1455         my %quinn_pkgs;
1456         my $dubious = "";
1457
1458         my $pkgs = get_all_source_info();
1459
1460         while( <> ) {
1461                 my $change = 0;
1462                 next if !m,^([-\w\d/]*)/                        # section
1463                                ([-\w\d.+]+)_                    # package name
1464                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1465                                    \[([^:]*):                           # priority
1466                                    ([^]]+)\]\s*$,x;                     # rest of notes
1467                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1468                 $quinn_pkgs{$name}++;
1469                 $section ||= "unknown";
1470                 $priority ||= "unknown";
1471                 $priority = "unknown" if $priority eq "-";
1472                 $priority = "standard" if ($name eq "debian-installer");
1473
1474                 my $pkg = $pkgs->{$name};
1475
1476                 # Always update section and priority.
1477                 if (defined($pkg)) {
1478
1479                         $pkg->{'section'}  = $section, $change++ if not defined
1480                                 $pkg->{'section'} or $section ne "unknown";
1481                         $pkg->{'priority'} = $priority, $change++ if not defined
1482                                 $pkg->{'priority'} or $priority ne "unknown";
1483                 }
1484
1485                 if (defined($pkg) &&
1486                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1487                         version_less( $pkg->{'version'}, $version )) {
1488                         change_state( \$pkg, 'Dep-Wait' );
1489                         $pkg->{'version'}  = $version;
1490                         delete $pkg->{'binary_nmu_version'};
1491                         delete $pkg->{'binary_nmu_changelog'};
1492                         log_ta( $pkg, "--merge-quinn" );
1493                         $change++;
1494                         print "$name ($version) still waiting for dependencies.\n"
1495                                 if $verbose;
1496                 }
1497                 elsif (defined($pkg) &&
1498                            $pkg->{'state'} =~ /-Removed$/ &&
1499                            version_eq($pkg->{'version'}, $version)) {
1500                         # reinstantiate a package that has been removed earlier
1501                         # (probably due to a quinn-diff malfunction...)
1502                         my $newstate = $pkg->{'state'};
1503                         $newstate =~ s/-Removed$//;
1504                         change_state( \$pkg, $newstate );
1505                         $pkg->{'version'}  = $version;
1506                         $pkg->{'notes'}    = $notes;
1507                         log_ta( $pkg, "--merge-quinn" );
1508                         $change++;
1509                         print "$name ($version) reinstantiated to $newstate.\n"
1510                                 if $verbose;
1511                 }
1512                 elsif (defined($pkg) &&
1513                            $pkg->{'state'} eq "Not-For-Us" &&
1514                            version_less( $pkg->{'version'}, $version )) {
1515                         # for Not-For-Us packages just update the version etc., but
1516                         # keep the state
1517                         change_state( \$pkg, "Not-For-Us" );
1518                         $pkg->{'package'}  = $name;
1519                         $pkg->{'version'}  = $version;
1520                         $pkg->{'notes'}    = $notes;
1521                         delete $pkg->{'builder'};
1522                         log_ta( $pkg, "--merge-quinn" );
1523                         $change++;
1524                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1525                 }
1526                 elsif (!defined($pkg) ||
1527                            $pkg->{'state'} ne "Not-For-Us" &&
1528                            (version_less( $pkg->{'version'}, $version ) ||
1529                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1530
1531                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1532                                 send_mail( $pkg->{'builder'},
1533                                                    "new version of $name (dist=$distribution)",
1534                                                    "As far as I'm informed, you're currently ".
1535                                                    "building the package $name\n".
1536                                                    "in version $pkg->{'version'}.\n\n".
1537                                                    "Now there's a new source version $version. ".
1538                                                    "If you haven't finished\n".
1539                                                    "compiling $name yet, you can stop it to ".
1540                                                    "save some work.\n".
1541                                                    "Just to inform you...\n".
1542                                                    "(This is an automated message)\n" );
1543                                 print "$name: new version ($version) while building ".
1544                                           "$pkg->{'version'} -- sending mail ".
1545                                           "to builder ($pkg->{'builder'})\n"
1546                                   if $verbose;
1547                         }
1548                         change_state( \$pkg, 'Needs-Build' );
1549                         $pkg->{'package'}  = $name;
1550                         $pkg->{'version'}  = $version;
1551                         $pkg->{'section'}  = $section;
1552                         $pkg->{'priority'} = $priority;
1553                         $pkg->{'notes'}    = $notes;
1554                         delete $pkg->{'builder'};
1555                         delete $pkg->{'binary_nmu_version'};
1556                         delete $pkg->{'binary_nmu_changelog'};
1557                         log_ta( $pkg, "--merge-quinn" );
1558                         $new_vers{$name}++;
1559                         $change++;
1560                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1561                 }
1562                 elsif (defined($pkg) &&
1563                            !version_eq( $pkg->{'version'}, $version ) &&
1564                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1565                         print "$name: skipping because version in db ".
1566                                   "($pkg->{'version'}) is >> than ".
1567                                   "what quinn-diff says ($version) ".
1568                                   "(state is $pkg->{'state'})\n"
1569                                           if $verbose;
1570                         $dubious .= "$pkg->{'state'}: ".
1571                                                 "db ${name}_$pkg->{'version'} >> ".
1572                                                 "quinn $version\n" if !$partial;
1573                 }
1574                 elsif ($verbose >= 2) {
1575                         if ($pkg->{'state'} eq "Not-For-Us") {
1576                                 print "Skipping $name because State == ".
1577                                           "$pkg->{'state'}\n";
1578                         }
1579                         elsif (!version_less($pkg->{'version'}, $version)) {
1580                                 print "Skipping $name because version in db ".
1581                                           "($pkg->{'version'}) is >= than ".
1582                                           "what quinn-diff says ($version)\n";
1583                         }
1584                 }
1585                 update_source_info($pkg) if $change;
1586         }
1587
1588         if ($dubious) {
1589                 send_mail( $conf::db_maint,
1590                                    "Dubious versions in " . table_name() . " "
1591                                    . $distribution . " table",
1592                                    "The following packages have a newer version in the ".
1593                                    "wanna-build database\n".
1594                                    "than what quinn-diff says, and this is strange for ".
1595                                    "their state\n".
1596                                    "It could be caused by a lame mirror, or the version ".
1597                                    "in the database\n".
1598                                    "is wrong.\n\n".
1599                                    $dubious );
1600         }
1601
1602         # Now re-check the DB for packages in states Needs-Build, Failed,
1603         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1604         # anymore by quinn-diff.
1605         if ( !$partial ) {
1606                 my $name;
1607                 my $db = get_all_source_info();
1608                 foreach $name (keys %$db) {
1609                         next if $name =~ /^_/;
1610                         my $pkg = $db->{$name};
1611                         next if defined $pkg->{'binary_nmu_version'};
1612                         next if !isin( $pkg->{'state'},
1613                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1614                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1615
1616                         if (!$quinn_pkgs{$name}) {
1617                                 change_state( \$pkg, $virtual_delete ?
1618                                                           $pkg->{'state'}."-Removed" :
1619                                                           'deleted' );
1620                                 log_ta( $pkg, "--merge-quinn" );
1621                                 print "$name ($pkg->{'version'}): ".
1622                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1623                                           "from database, because not in quinn-diff anymore\n"
1624                                                   if $verbose;
1625                                 if ($virtual_delete) {
1626                                     update_source_info($pkg);
1627                                 } else {
1628                                     del_source_info($name);
1629                                 }
1630                         }
1631                 }
1632         }
1633 }
1634
1635
1636 # for sorting priorities and sections
1637 BEGIN {
1638         %prioval = ( required             => -5,
1639                                  important            => -4,
1640                                  standard             => -3,
1641                                  optional             => -2,
1642                                  extra                => -1,
1643                                  unknown              => -1 );
1644         %sectval = (
1645                                  libs                   => -200,
1646                                  'debian-installer'     => -199,
1647                                  base                   => -198,
1648                                  devel                  => -197,
1649                                  kernel                 => -196,
1650                                  shells                 => -195,
1651                                  perl                   => -194,
1652                                  python                 => -193,
1653                                  graphics               => -192,
1654                                  admin                  => -191,
1655                                  utils                  => -190,
1656                                  x11                    => -189,
1657                                  editors                => -188,
1658                                  net                    => -187,
1659                                  httpd                  => -186,
1660                                  mail                   => -185,
1661                                  news                   => -184,
1662                                  tex                    => -183,
1663                                  text                   => -182,
1664                                  web                    => -181,
1665                                  vcs                    => -180,
1666                                  doc                    => -179,
1667                                  localizations          => -178,
1668                                  interpreters           => -177,
1669                                  ruby                   => -176,
1670                                  java                   => -175,
1671                                  ocaml                  => -174,
1672                                  lisp                   => -173,
1673                                  haskell                => -172,
1674                                  'cli-mono'             => -171,
1675                                  gnome                  => -170,
1676                                  kde                    => -169,
1677                                  xfce                   => -168,
1678                                  gnustep                => -167,
1679                                  database               => -166,
1680                                  video                  => -165,
1681                                  debug                  => -164,
1682                                  games                  => -163,
1683                                  misc                   => -162,
1684                                  fonts                  => -161,
1685                                  otherosfs              => -160,
1686                                  oldlibs                => -159,
1687                                  libdevel               => -158,
1688                                  sound                  => -157,
1689                                  math                   => -156,
1690                                  'gnu-r'                => -155,
1691                                  science                => -154,
1692                                  comm                   => -153,
1693                                  electronics            => -152,
1694                                  hamradio               => -151,
1695                                  embedded               => -150,
1696                                  php                    => -149,
1697                                  zope                   => -148,
1698         );
1699         foreach my $i (keys %sectval) {
1700                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1701                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1702         }
1703         $sectval{'unknown'}     = -165;
1704
1705         %catval =  ( "none"                           => -20,
1706                                  "uploaded-fixed-pkg" => -19,
1707                                  "fix-expected"       => -18,
1708                                  "reminder-sent"      => -17,
1709                                  "nmu-offered"        => -16,
1710                                  "easy"               => -15,
1711                                  "medium"                     => -14,
1712                                  "hard"                   => -13,
1713                                  "compiler-error"     => -12 );
1714 }
1715
1716 sub sort_list_func {
1717         my( $letter, $x, $ax, $bx );
1718
1719         foreach $letter (split( "", $list_order )) {
1720           SWITCH: foreach ($letter) {
1721                   /P/ && do {
1722                         $x = $b->{'buildpri'} <=> $a->{'buildpri'};
1723                         return $x if $x != 0;
1724                         last SWITCH;
1725                   };
1726                   /p/ && do {
1727                           $x = $prioval{$a->{'priority'}} <=> $prioval{$b->{'priority'}};
1728                           return $x if $x != 0;
1729                           last SWITCH;
1730                   };
1731                   /s/ && do {
1732                           $x = $sectval{$a->{'section'}} <=> $sectval{$b->{'section'}};
1733                           return $x if $x != 0;
1734                           last SWITCH;
1735                   };
1736                   /n/ && do {
1737                           $x = $a->{'package'} cmp $b->{'package'};
1738                           return $x if $x != 0;
1739                           last SWITCH;
1740                   };
1741                   /b/ && do {
1742                           $x = $a->{'builder'} cmp $b->{'builder'};
1743                           return $x if $x != 0;
1744                           last SWITCH;
1745                   };
1746                   /c/ && do {
1747                           $ax = ($a->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1748                                     ($a->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1749                           $bx = ($b->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1750                                     ($b->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1751                           $x = $ax <=> $bx;
1752                           return $x if $x != 0;
1753                           last SWITCH;
1754                   };
1755                   /f/ && do {
1756                           my $ca = defined $a->{'failed_category'} ?
1757                                   $a->{'failed_category'} : "none";
1758                           my $cb = defined $b->{'failed_category'} ?
1759                                   $b->{'failed_category'} : "none";
1760                           $x = $catval{$ca} <=> $catval{$cb};
1761                           return $x if $x != 0;
1762                           last SWITCH;
1763                   };
1764                   /S/ && do {
1765                           my $pa = $prioval{$a->{'priority'}} >
1766                                   $prioval{'standard'};
1767                           my $pb = $prioval{$b->{'priority'}} >
1768                                   $prioval{'standard'};
1769                           $x = $pa <=> $pb;
1770                           return $x if $x != 0;
1771                           last SWITCH;
1772                   };
1773           }
1774         }
1775         return 0;
1776 }
1777
1778 sub list_packages {
1779         my $state = shift;
1780         my( $name, $pkg, @list );
1781         my $cnt = 0;
1782         my %scnt;
1783         my $ctime = time;
1784
1785         my $db = get_all_source_info(state => $state, user => $user, category => $category, list_min_age => $list_min_age);
1786         foreach $name (keys %$db) {
1787                 next if $name =~ /^_/;
1788                 push @list, $db->{$name};
1789         }
1790
1791         foreach $pkg (sort sort_list_func @list) {
1792                 print "$pkg->{'section'}/$pkg->{'package'}_$pkg->{'version'}";
1793                 print ": $pkg->{'state'}"
1794                         if $state eq "all";
1795                 print " by $pkg->{'builder'}"
1796                         if $pkg->{'state'} ne "Needs-Build" && $pkg->{'builder'};
1797                 print " [$pkg->{'priority'}:$pkg->{'notes'}";
1798                 print ":PREV-FAILED"
1799                         if $pkg->{'previous_state'} =~ /^Failed/;
1800                 print ":bp{" . $pkg->{'buildpri'} . "}"
1801                         if defined $pkg->{'buildpri'};
1802                 print ":binNMU{" . $pkg->{'binary_nmu_version'} . "}"
1803                         if defined $pkg->{'binary_nmu_version'};
1804                 print "]\n";
1805                 print "  Reasons for failing:\n",
1806                           "    [Category: ",
1807                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1808                           "]\n    ",
1809                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1810                         if $pkg->{'state'} =~ /^Failed/;
1811                 print "  Dependencies: $pkg->{'depends'}\n"
1812                         if $pkg->{'state'} eq "Dep-Wait";
1813                 print "  Reasons for BD-Uninstallable:\n    ",
1814                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
1815                         if $pkg->{'state'} eq "BD-Uninstallable";
1816                 print "  Previous state was $pkg->{'previous_state'} until ",
1817                           "$pkg->{'state_change'}\n"
1818                         if $verbose && $pkg->{'previous_state'};
1819                 print "  No previous state recorded\n"
1820                         if $verbose && !$pkg->{'previous_state'};
1821                 print "  Previous failing reasons:\n    ",
1822                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
1823                         if $verbose && $pkg->{'old_failed'};
1824                 ++$cnt;
1825                 $scnt{$pkg->{'state'}}++ if $state eq "all";
1826         }
1827         if ($state eq "all") {
1828                 foreach (sort keys %scnt) {
1829                         print "Total $scnt{$_} package(s) in state $_.\n";
1830                 }
1831         }
1832         print "Total $cnt package(s)\n";
1833
1834 }
1835
1836 sub info_packages {
1837         my( $name, $pkg, $key, $dist );
1838         my @firstkeys = qw(package version builder state section priority
1839                                            installed_version previous_state state_change);
1840         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
1841
1842         foreach $name (@_) {
1843                 $name =~ s/_.*$//; # strip version
1844                 foreach $dist (@dists) {
1845                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
1846
1847                         $pkg = get_readonly_source_info($name);
1848                         if (!defined( $pkg )) {
1849                                 print "$pname: not registered\n";
1850                                 next;
1851                         }
1852
1853                         print "$pname:\n";
1854                         foreach $key (@firstkeys) {
1855                                 next if !defined $pkg->{$key};
1856                                 my $val = $pkg->{$key};
1857                                 chomp( $val );
1858                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1859                                 $val =~ s/\n/\n    /g;
1860                                 my $print_key = $key;
1861                                 $print_key = 'Package' if ($key eq 'package');
1862                                 $print_key = 'Version' if ($key eq 'version');
1863                                 $print_key = 'Builder' if ($key eq 'builder');
1864                                 $print_key = 'State' if ($key eq 'state');
1865                                 $print_key = 'Section' if ($key eq 'section');
1866                                 $print_key = 'Priority' if ($key eq 'priority');
1867                                 $print_key = 'Installed-Version' if ($key eq 'installed_version');
1868                                 $print_key = 'Previous-State' if ($key eq 'previous_state');
1869                                 $print_key = 'State-Change' if ($key eq 'state_change');
1870                                 printf "  %-20s: %s\n", $print_key, $val;
1871                         }
1872                         foreach $key (sort keys %$pkg) {
1873                                 next if isin( $key, @firstkeys );
1874                                 my $val = $pkg->{$key};
1875                                 next if !defined($val);
1876                                 chomp( $val );
1877                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1878                                 $val =~ s/\n/\n    /g;
1879                                 my $print_key = $key;
1880                                 $print_key = 'BD-Problem' if ($key eq 'bd_problem');
1881                                 $print_key = 'Binary-NMU-Changelog' if ($key eq 'binary_nmu_changelog');
1882                                 $print_key = 'Binary-NMU-Version' if ($key eq 'binary_nmu_version');
1883                                 $print_key = 'BuildPri' if ($key eq 'buildpri');
1884                                 $print_key = 'Depends' if ($key eq 'depends');
1885                                 $print_key = 'Failed' if ($key eq 'failed');
1886                                 $print_key = 'Failed-Category' if ($key eq 'failed_category');
1887                                 $print_key = 'Notes' if ($key eq 'notes');
1888                                 $print_key = 'Distribution' if ($key eq 'distribution');
1889                                 $print_key = 'Old-Failed' if ($key eq 'old_failed');
1890                                 $print_key = 'PermBuildPri' if ($key eq 'permbuildpri');
1891                                 $print_key = 'Rel' if ($key eq 'rel');
1892                                 printf "  %-20s: %s\n", $print_key, $val;
1893                         }
1894                 }
1895         }
1896 }
1897
1898 sub forget_packages {
1899         my( $name, $pkg, $key, $data );
1900
1901         foreach $name (@_) {
1902                 $name =~ s/_.*$//; # strip version
1903                 $pkg = get_source_info($name);
1904                 if (!defined( $pkg )) {
1905                         print "$name: not registered\n";
1906                         next;
1907                 }
1908
1909                 $data = "";
1910                 foreach $key (sort keys %$pkg) {
1911                         my $val = $pkg->{$key};
1912                         chomp( $val );
1913                         $val =~ s/\n/\n /g;
1914                         $data .= sprintf "  %-20s: %s\n", $key, $val;
1915                 }
1916                 send_mail( $conf::db_maint,
1917                                    "$name deleted from DB " . table_name() . " " . $distribution,
1918                                    "The package '$name' has been deleted from the database ".
1919                                    "by $user.\n\n".
1920                                    "Data registered about the deleted package:\n".
1921                                    "$data\n" ) if $conf::db_maint;
1922                 change_state( \$pkg, 'deleted' );
1923                 log_ta( $pkg, "--forget" );
1924                 del_source_info($name);
1925                 print "$name: deleted from database\n" if $verbose;
1926         }
1927 }
1928
1929 sub forget_users {
1930         $dbh->do("DELETE from " . user_table_name() .
1931                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
1932 }
1933
1934 sub read_db {
1935         my $file = shift;
1936
1937         print "Reading ASCII database from $file..." if $verbose >= 1;
1938         open( F, "<$file" ) or
1939                 die "Can't open database $file: $!\n";
1940
1941         local($/) = ""; # read in paragraph mode
1942         while( <F> ) {
1943                 my( %thispkg, $name );
1944                 s/[\s\n]+$//;
1945                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
1946                 s/\376\377\s*\376\377/\376\377/og;
1947
1948                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
1949                         my ($key, $val) = ($1, $2);
1950                         $key =~ s/-/_/g;
1951                         $key =~ tr/A-Z/a-z/;
1952                         $val =~ s/\376\377/\n/g;
1953                         $thispkg{$key} = $val;
1954                 }
1955                 check_entry( \%thispkg );
1956                 # add to db
1957                 if (exists($thispkg{'package'})) {
1958                         update_source_info(\%thispkg);
1959                 }
1960                 elsif(exists($thispkg{'user'})) {
1961                         # user in import, username in database.
1962                         $dbh->do('INSERT INTO ' . user_table_name() .
1963                                         ' (username, distribution, last_seen)' .
1964                                         ' values (?, ?, ?)',
1965                                 undef, $thispkg{'user'}, $distribution,
1966                                 $thispkg{'last_seen'})
1967                                 or die $dbh->errstr;
1968                  }
1969         }
1970         close( F );
1971         print "done\n" if $verbose >= 1;
1972 }
1973
1974 sub check_entry {
1975         my $pkg = shift;
1976         my $field;
1977
1978         return if $op_mode eq "manual-edit"; # no checks then
1979
1980         # check for required fields
1981         if (exists $pkg->{'user'}) {
1982                 return;
1983         }
1984         if (!exists $pkg->{'package'}) {
1985                 print STDERR "Bad entry: ",
1986                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
1987                 die "Database entry lacks package or username field\n";
1988         }
1989         # if no State: field, generate one (for old db compat)
1990         if (!exists($pkg->{'state'})) {
1991                 $pkg->{'state'} =
1992                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
1993         }
1994         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
1995                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
1996         }
1997         # check state field
1998         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
1999                 if !isin( $pkg->{'state'},
2000                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
2001                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
2002                                          ) );
2003 }
2004
2005 sub export_db {
2006         my $file = shift;
2007         my($name,$pkg,$key);
2008
2009         print "Writing ASCII database to $file..." if $verbose >= 1;
2010         open( F, ">$file" ) or
2011                 die "Can't open export $file: $!\n";
2012
2013         my $db = get_all_source_info();
2014         foreach $name (keys %$db) {
2015                 next if $name =~ /^_/;
2016                 my $pkg = $db->{$name};
2017                 foreach $key (keys %{$pkg}) {
2018                         my $val = $pkg->{$key};
2019                         next if !defined($val);
2020                         $val =~ s/\n*$//;
2021                         $val =~ s/^/ /mg;
2022                         $val =~ s/^ +$/ ./mg;
2023                         print F "$key: $val\n";
2024                 }
2025                 print F "\n";
2026        }
2027        close( F );
2028        print "done\n" if $verbose >= 1;
2029 }
2030
2031 sub change_state {
2032         my $pkgr = shift;
2033         my $pkg = $$pkgr;
2034         my $newstate = shift;
2035         my $state = \$pkg->{'state'};
2036
2037         return if defined($$state) and $$state eq $newstate;
2038         $pkg->{'previous_state'} = $$state if defined($$state);
2039         $pkg->{'state_change'} = $curr_date;
2040
2041         if (defined($$state) and $$state eq 'Failed') {
2042                 $pkg->{'old_failed'} =
2043                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2044                         $pkg->{'failed'} . "\n" .
2045                         $pkg->{'old_failed'};
2046                 delete $pkg->{'failed'};
2047                 delete $pkg->{'failed_category'};
2048         }
2049         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2050                 delete $pkg->{'bd_problem'};
2051         }
2052         $$state = $newstate;
2053 }
2054
2055 sub log_ta {
2056         my $pkg = shift;
2057         my $action = shift;
2058         my $dist = $distribution;
2059         my $str;
2060         my $prevstate;
2061
2062         $prevstate = $pkg->{'previous_state'};
2063         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2064                    "changed from $prevstate to $pkg->{'state'} ".
2065                    "by $real_user as $user";
2066
2067         $dbh->do('INSERT INTO ' . transactions_table_name() .
2068                         ' (package, distribution, version, action, ' .
2069                         ' prevstate, state, real_user, set_user, time) ' .
2070                         ' values (?, ?, ?, ?, ?, ?, ?, ?, ?)',
2071                 undef, $pkg->{'package'}, $distribution,
2072                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2073                 $real_user, $user, 'now()') or die $dbh->errstr;
2074
2075         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2076                 $str .= " (with --override)"
2077                         if $opt_override;
2078                 $mail_logs .= "$str\n";
2079         }
2080 }
2081
2082
2083 sub send_mail {
2084         my $to = shift;
2085         my $subject = shift;
2086         my $text = shift;
2087
2088         my $from = $conf::db_maint;
2089         my $domain = $conf::buildd_domain;
2090
2091         $from .= "\@$domain" if $from !~ /\@/;
2092
2093         $to .= '@' . $domain if $to !~ /\@/;
2094         $text =~ s/^\.$/../mg;
2095         local $SIG{'PIPE'} = 'IGNORE';
2096         open( PIPE,  "| $conf::mailprog -oem $to" )
2097                 or die "Can't open pipe to $conf::mailprog: $!\n";
2098         chomp $text;
2099         print PIPE "From: $from\n";
2100         print PIPE "Subject: $subject\n\n";
2101         print PIPE "$text\n";
2102         close( PIPE );
2103 }
2104
2105 # for parsing input to dep-wait
2106 sub parse_deplist {
2107     my $deps = shift;
2108     my $verify = shift;
2109     my %result;
2110
2111     foreach (split( /\s*,\s*/, $deps )) {
2112         if ($verify) {
2113             # verification requires > starting prompts, no | crap
2114             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2115                 return 0;
2116             }
2117             next;
2118         }
2119         my @alts = split( /\s*\|\s*/, $_ );
2120         # Anything with an | is ignored, as it can be configured on a
2121         # per-buildd basis what will be installed
2122         next if $#alts != 0;
2123         $_ = shift @alts;
2124
2125         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2126             warn( "parse_deplist: bad dependency $_\n" );
2127             next;
2128         }
2129         my($dep, $rel, $relv) = ($1, $3, $4);
2130         $rel = ">>" if defined($rel) and $rel eq ">";
2131         $result{$dep}->{'package'} = $dep;
2132         if ($rel && $relv) {
2133             $result{$dep}->{'rel'} = $rel;
2134             $result{$dep}->{'version'} = $relv;
2135         }
2136     }
2137     return 1 if $verify;
2138     return \%result;
2139 }
2140
2141 # for parsing Build-Depends from Sources
2142 sub parse_srcdeplist {
2143     my $pkg = shift;
2144     my $deps = shift;
2145     my $arch = shift;
2146     my $dep;
2147     my @results;
2148
2149     foreach $dep (split( /\s*,\s*/, $deps )) {
2150         my @alts = split( /\s*\|\s*/, $dep );
2151         # Anything with an | is ignored, as it can be configured on a
2152         # per-buildd basis what will be installed
2153         next if $#alts != 0;
2154         $_ = shift @alts;
2155         if (!/^([^\s([]+)\s*(\(\s*([<=>]+)\s*(\S+)\s*\))?(\s*\[([^]]+)\])?/) {
2156             warn( "parse_srcdeplist: bad dependency $_\n" );
2157             next;
2158         }
2159         my($dep, $rel, $relv, $archlist) = ($1, $3, $4, $6);
2160         if ($archlist) {
2161             $archlist =~ s/^\s*(.*)\s*$/$1/;
2162             my @archs = split( /\s+/, $archlist );
2163             my ($use_it, $ignore_it, $include) = (0, 0, 0);
2164             foreach (@archs) {
2165                 if (/^!/) {
2166                     $ignore_it = 1 if substr($_, 1) eq $arch;
2167                 } else {
2168                     $use_it = 1 if $_ eq $arch;
2169                     $include = 1;
2170                 }
2171             }
2172             warn "Warning: inconsistent arch restriction on ",
2173                  "$pkg: $dep depedency\n"
2174                  if $ignore_it && $use_it;
2175             next if $ignore_it || ($include && !$use_it);
2176         }
2177         my $neg = 0;
2178         if ($dep =~ /^!/) {
2179             $dep =~ s/^!\s*//;
2180             $neg = 1;
2181         }
2182         my $result;
2183         $result->{'package'} = $dep;
2184         $result->{'Neg'} = $neg;
2185         if ($rel && $relv) {
2186             $result->{'rel'} = $rel;
2187             $result->{'version'} = $relv;
2188         }
2189         push @results, $result;
2190     }
2191     return \@results;
2192 }
2193
2194 sub build_deplist {
2195         my $list = shift;
2196         my($key, $result);
2197
2198         foreach $key (keys %$list) {
2199                 $result .= ", " if $result;
2200                 $result .= $key;
2201                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2202                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2203         }
2204         return $result;
2205 }
2206
2207 sub get_unsatisfied_dep {
2208     my $bd  = shift;
2209     my $pkgs = shift;
2210     my $dep = shift;
2211     my $savedep = shift;
2212
2213     my $pkgname = $dep->{'package'};
2214
2215     if (defined $pkgs->{$pkgname}{'Provider'}) {
2216         # provides.  leave them for buildd/sbuild.
2217         return "";
2218     }
2219
2220     # check cache
2221     return $pkgs->{$pkgname}{'Unsatisfied'} if $savedep and defined($pkgs->{$pkgname}{'Unsatisfied'});
2222
2223     # Return unsatisfied deps to a higher caller to process
2224     if ((!defined($pkgs->{$pkgname})) or
2225         (defined($dep->{'rel'}) and !version_compare( $pkgs->{$pkgname}{'version'}, $dep->{'rel'}, $dep->{'Version'} ) ) ) {
2226         my %deplist;
2227         $deplist{$pkgname} = $dep;
2228         my $deps = build_deplist(\%deplist);
2229         $pkgs->{$pkgname}{'Unsatisfied'} = $deps if $savedep;
2230         return $deps;
2231     }
2232
2233     # set cache to "" to avoid infinite recursion
2234     $pkgs->{$pkgname}{'Unsatisfied'} = "" if $savedep;
2235
2236     if (defined $pkgs->{$dep->{'package'}}{'depends'}) {
2237         my $deps = parse_deplist( $pkgs->{$dep->{'package'}}{'depends'} );
2238         foreach (keys %$deps) {
2239             $dep = $$deps{$_};
2240             # recur on dep.
2241             my $ret = get_unsatisfied_dep($bd,$pkgs,$dep,1);
2242             if ($ret ne "") {
2243                 my $retdep = parse_deplist( $ret );
2244                 foreach (keys %$retdep) {
2245                     $dep = $$retdep{$_};
2246
2247                     $dep->{'rel'} = '>=' if defined($dep->{'rel'}) and $dep->{'rel'} =~ '^=';
2248
2249                     if (defined($dep->{'rel'}) and $dep->{'rel'} =~ '^>' and defined ($pkgs->{$dep->{'package'}}) and
2250                         version_compare($bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'ver'},'>>',$pkgs->{$dep->{'package'}}{'Sourcev'})) {
2251                         if (not defined($merge_binsrc{$dep->{'package'}})) {
2252                             # the uninstallable package doesn't exist in the new source; look for something else that does.
2253                             delete $$retdep{$dep->{'package'}};
2254                             foreach (sort (split( /\s*,\s*/, $bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'bin'}))) {
2255                                 next if ($pkgs->{$_}{'all'} or not defined $pkgs->{$_}{'version'});
2256                                 $dep->{'package'} = $_;
2257                                 $dep->{'rel'} = '>>';
2258                                 $dep->{'version'} = $pkgs->{$_}{'Version'};
2259                                 $$retdep{$_} = $dep;
2260                                 last;
2261                             }
2262                         }
2263                     } else {
2264                         # sanity check to make sure the depending binary still exists, and the depended binary exists and dep-wait on a new version of it
2265                         if ( defined($merge_binsrc{$pkgname}) and defined($pkgs->{$dep->{'package'}}{'version'}) ) {
2266                             delete $$retdep{$dep->{'package'}};
2267                             $dep->{'package'} = $pkgname;
2268                             $dep->{'rel'} = '>>';
2269                             $dep->{'version'} = $pkgs->{$pkgname}{'Version'};
2270                             $$retdep{$pkgname} = $dep;
2271                         }
2272                         delete $$retdep{$dep->{'package'}} if (defined ($dep->{'rel'}) and $dep->{'rel'} =~ '^>');
2273                     }
2274                 }
2275                 $ret = build_deplist($retdep);
2276                 $pkgs->{$pkgname}{'Unsatisfied'} = $ret if $savedep;
2277                 return $ret;
2278             }
2279         }
2280     }
2281     return "";
2282 }
2283
2284 sub call_edos_depcheck {
2285     my $packagesfile = shift;
2286     my $srcs = shift;
2287     my $key;
2288
2289     return if defined ($conf::distributions{$distribution}{noadw});
2290
2291     # We need to check all of needs-build, as any new upload could make
2292     # something in needs-build have uninstallable deps
2293     # We also check everything in bd-uninstallable, as any new upload could
2294     # make that work again
2295     my %interesting_packages;
2296     my $db = get_all_source_info();
2297     foreach $key (keys %$db) {
2298         my $pkg = $db->{$key};
2299         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2300                 $interesting_packages{$key} = undef;
2301         }
2302     }
2303
2304     #print "I would look at these sources with edos-depcheck:\n";
2305     #print join " ", keys %interesting_packages,"\n";
2306
2307     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-";
2308     my ($tmpfile, $i);
2309     for( $i = 0;; ++$i ) {
2310             $tmpfile = $tmpfile_pattern . $i;
2311             last if ! -e $tmpfile;
2312     }
2313
2314     open SOURCES, '>', $tmpfile or die "Could not open temporary file $tmpfile\n";
2315     for my $key (keys %interesting_packages) {
2316         my $pkg = $db->{$key};
2317         print SOURCES "Package: $key\n";
2318         print SOURCES "Version: $pkg->{'version'}\n";
2319         print SOURCES "Build-Depends: $srcs->{$key}{'dep'}\n" if $srcs->{$key}{'dep'};
2320         print SOURCES "Build-Conflicts: $srcs->{$key}{'conf'}\n" if $srcs->{$key}{'conf'};
2321         print SOURCES "Architecture: all\n";
2322         print SOURCES "\n";
2323     }
2324     close SOURCES;
2325
2326     if (open(EDOS,"-|","wb-edos-builddebcheck", "-a", $arch, $packagesfile, $tmpfile))
2327     {
2328         local($/) = ""; # read in paragraph mode
2329         while( <EDOS> ) {
2330                 my( $key, $reason ) ;
2331                 s/\s*$//m;
2332                 /^Package:\s*(\S+)$/mi and $key = $1;
2333                 /^Failed-Why:(([^\n]|\n ([^\n]|\.))*)$/msi and $reason = $1;
2334                 $reason =~ s/^\s*//mg;
2335                 $reason ||= 'No reason given by edos-debcheck';
2336
2337                 if (exists $interesting_packages{$key}) {
2338                     $interesting_packages{$key} = $reason;
2339                 } else {
2340                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2341                 }
2342         }
2343         close EDOS;
2344     } else {
2345         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2346               "all packages have installable build-dependencies."
2347     }
2348
2349     unlink( $tmpfile );
2350
2351     for my $key (keys %interesting_packages) {
2352         my $pkg = $db->{$key};
2353         my $change =
2354             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2355             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2356         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2357         if ($change) {
2358             if (defined $interesting_packages{$key}) {
2359                     change_state( \$pkg, 'BD-Uninstallable' );
2360                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2361             } else {
2362                     change_state( \$pkg, 'Needs-Build' );
2363             }
2364         }
2365         if ($problemchange) {
2366             if (defined $interesting_packages{$key}) {
2367                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2368             }
2369         }
2370         if ($change) {
2371             log_ta( $pkg, "--merge-all" );
2372             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2373         }
2374         if ($change || $problemchange) {
2375             update_source_info($pkg);
2376         }
2377     }
2378 }
2379
2380 sub usage {
2381         my $prgname;
2382         ($prgname = $0) =~ s,^.*/,,;
2383         print <<"EOF";
2384 Usage: $prgname <options...> <package_version...>
2385 Options:
2386     -v, --verbose: Verbose execution.
2387     -A arch: Architecture this operation is for.
2388     --take: Take package for building [default operation]
2389     -f, --failed: Record in database that a build failed due to
2390         deficiencies in the package (that aren't fixable without a new
2391         source version).
2392     -u, --uploaded: Record in the database that the packages build
2393         correctly and were uploaded.
2394     -n, --no-build: Record in the database that the packages aren't
2395         desired for this architecture and shouldn't appear in listings even
2396         if they're out of date.
2397     --dep-wait: Record in the database that the packages are waiting
2398         for some source dependencies to become available
2399     --binNMU num: Schedule a re-build of the package with unchanged source, but
2400          a new version number (source-version + "+b<num>")
2401     --give-back: Mark a package as ready to build that is in state Building,
2402          Built or Build-Attempted. To give back a package in state Failed, use
2403          --override. This command will actually put the package in state
2404          BD-Uninstallable, until the installability of its Build-Dependencies
2405          were verified. This happens at each call of --merge-all, usually
2406          every 15 minutes.
2407     --merge-quinn: Merge quinn-diff output into database.
2408     --merge-packages: Merge Packages files into database.
2409     --pretend-avail: Pretend that given packages are available now and give
2410         free packages waiting for them
2411     -i SRC_PKG, --info SRC_PKG: Show information for source package
2412     -l STATE, --list=STATE: List all packages in state STATE; can be
2413         combined with -U to restrict to a specific user; STATE can
2414         also be 'all'
2415     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2416         source dependency list
2417         (used with -f, --dep-wait, and --binNMU)
2418     -o, --override: Override another user's lock on a package, i.e.
2419         take it over; a notice mail will be sent to the other user
2420     -U USER, --user=USER: select user name for which listings should
2421         apply, if not given all users are listed.
2422         if -l is missing, set user name to be entered in db; usually
2423         automatically choosen
2424     --import FILE: Import database from a ASCII file FILE
2425     --export FILE: Export database to a ASCII file FILE
2426
2427 The remaining arguments (depending on operation) usually start with
2428 "name_version", the trailer is ignored. This allows to pass the names
2429 of .dsc files, for which file name completion can be used.
2430 --merge-packages and --merge-quinn take Package/quin--diff file names
2431 on the command line or read stdin. --list needs nothing more on the
2432 command line. --info takes source package names (without version).
2433 EOF
2434         exit 1;
2435 }
2436
2437 sub pkg_version_eq {
2438         my $pkg = shift;
2439         my $version = shift;
2440
2441         return 1
2442                if (defined $pkg->{'binary_nmu_version'}) and
2443                version_compare(binNMU_version($pkg->{'version'},
2444                         $pkg->{'binary_nmu_version'}),'=', $version);
2445         return version_compare( $pkg->{'version'}, "=", $version );
2446 }
2447
2448 sub table_name {
2449         return '"' . $arch . $schema_suffix . '".packages';
2450 }
2451
2452 sub user_table_name {
2453         return '"' . $arch . $schema_suffix . '".users';
2454 }
2455
2456 sub transactions_table_name {
2457         return '"' . $arch . $schema_suffix . '".transactions';
2458 }
2459
2460 sub get_readonly_source_info {
2461         my $name = shift;
2462         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2463                 table_name() . ' WHERE package = ? AND distribution = ?',
2464                 undef, $name, $distribution);
2465         return $pkg;
2466 }
2467
2468 sub get_source_info {
2469         my $name = shift;
2470         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2471                 table_name() . ' WHERE package = ? AND distribution = ?' .
2472                 ' FOR UPDATE',
2473                 undef, $name, $distribution);
2474         return $pkg;
2475 }
2476
2477 sub get_all_source_info {
2478         my %options = @_;
2479
2480         my $q = 'SELECT * FROM ' . table_name()
2481                 . ' WHERE distribution = ? ';
2482         my @args = ($distribution);
2483         if ($options{state} && uc($options{state}) ne "ALL") {
2484                 $q .= ' AND upper(state) = ? ';
2485                 push @args, uc($options{state});
2486         }
2487
2488         if ($options{user}) {
2489                 #this basically means "this user, or no user at all":
2490                 $q .= ' AND (builder = ? OR upper(state) = ?)';
2491                 push @args, $options{user};
2492                 push @args, "NEEDS-BUILD";
2493         }
2494
2495         if ($options{category}) {
2496                 $q .= ' AND failed_category <> ? AND upper(state) = ? ';
2497                 push @args, $options{category};
2498                 push @args, "FAILED";
2499         }
2500
2501         if ($options{list_min_age} > 0) {
2502                 $q .= ' AND age(state_change::timestamp) > ? ';
2503                 push @args, $options{list_min_age} . " days";
2504         }
2505
2506         if ($options{list_min_age} < 0) {
2507                 $q .= ' AND age(state_change::timestamp) < ? ';
2508                 push @args, -$options{list_min_age} . " days";
2509         }
2510
2511         my $db = $dbh->selectall_hashref($q, 'package', undef, @args);
2512         return $db;
2513 }
2514
2515 sub update_source_info {
2516         my $pkg = shift;
2517
2518         my $pkg2 = get_source_info($pkg->{'package'});
2519         if (! defined $pkg2)
2520         {
2521                 add_source_info($pkg);
2522         }
2523
2524         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2525                         'version = ?, ' .
2526                         'state = ?, ' .
2527                         'section = ?, ' .
2528                         'priority = ?, ' .
2529                         'installed_version = ?, ' .
2530                         'previous_state = ?, ' .
2531                         'state_change = ?, ' .
2532                         'notes = ?, ' .
2533                         'builder = ?, ' .
2534                         'failed = ?, ' .
2535                         'old_failed = ?, ' .
2536                         'binary_nmu_version = ?, ' .
2537                         'binary_nmu_changelog = ?, ' .
2538                         'failed_category = ?, ' .
2539                         'permbuildpri = ?, ' .
2540                         'buildpri = ?, ' .
2541                         'depends = ?, ' .
2542                         'rel = ?, ' .
2543                         'bd_problem = ? ' .
2544                         'WHERE package = ? AND distribution = ?',
2545                 undef,
2546                 $pkg->{'version'},
2547                 $pkg->{'state'},
2548                 $pkg->{'section'},
2549                 $pkg->{'priority'},
2550                 $pkg->{'installed_version'},
2551                 $pkg->{'previous_state'},
2552                 $pkg->{'state_change'},
2553                 $pkg->{'notes'},
2554                 $pkg->{'builder'},
2555                 $pkg->{'failed'},
2556                 $pkg->{'old_failed'},
2557                 $pkg->{'binary_nmu_version'},
2558                 $pkg->{'binary_nmu_changelog'},
2559                 $pkg->{'failed_category'},
2560                 $pkg->{'permbuildpri'},
2561                 $pkg->{'buildpri'},
2562                 $pkg->{'depends'},
2563                 $pkg->{'rel'},
2564                 $pkg->{'bd_problem'},
2565                 $pkg->{'package'},
2566                 $distribution) or die $dbh->errstr;
2567 }
2568
2569 sub add_source_info {
2570         my $pkg = shift;
2571         $dbh->do('INSERT INTO ' . table_name() .
2572                         ' (package, distribution) values (?, ?)',
2573                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2574 }
2575
2576 sub del_source_info {
2577         my $name = shift;
2578         $dbh->do('DELETE FROM ' . table_name() .
2579                         ' WHERE package = ? AND distribution = ?',
2580                 undef, $name, $distribution) or die $dbh->errstr;
2581 }
2582
2583 sub get_user_info {
2584         my $name = shift;
2585         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2586                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2587                 undef, $name, $distribution);
2588         return $user;
2589 }
2590
2591 sub update_user_info {
2592         my $user = shift;
2593         $dbh->do('UPDATE ' . user_table_name() .
2594                         ' SET last_seen = now() WHERE username = ?' .
2595                         ' AND distribution = ?',
2596                 undef, $user, $distribution)
2597                 or die $dbh->errstr;
2598 }
2599
2600
2601 sub add_user_info {
2602         my $user = shift;
2603         $dbh->do('INSERT INTO ' . user_table_name() .
2604                         ' (username, distribution, last_seen)' .
2605                         ' values (?, ?, now())',
2606                 undef, $user, $distribution)
2607                 or die $dbh->errstr;
2608 }
2609
2610 sub lock_table()
2611 {
2612         $dbh->do('LOCK TABLE ' . table_name() .
2613                 ' IN EXCLUSIVE MODE', undef) or die $dbh->errstr;
2614 }
2615