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 $pkgs = get_all_source_info();
1166
1167         local($/) = ""; # 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 = $pkgs->{$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                                 next;
1201                         }
1202
1203                         # The "Version" should always be the source version --
1204                         # not a possible binNMU version number.
1205                         $pkg->{'version'} = $version, $change++
1206                                 if ($pkg->{'state'} eq 'Installed' and
1207                                 !version_eq( $pkg->{'version'}, $version));
1208                         # Always update priority and section, if available
1209                         $pkg->{'priority'} = $priority, $change++
1210                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1211
1212                         $pkg->{'section'} = $section, $change++
1213                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1214
1215                         update_source_info($pkg) if $change;
1216                 }
1217         }
1218         # Now that we only have the latest source version, build the list
1219         # of binary packages from the Sources point of view
1220         foreach $name (keys %pkgs) {
1221             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1222                 $merge_binsrc{$bin} = $name;
1223             }
1224         }
1225         # remove installed packages that no longer have source available
1226         # or binaries installed
1227         my $db = get_all_source_info();
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                 } else {
1240                         next if !isin( $pkg->{'state'}, qw(Installed) );
1241                         if ($full && not defined $merge_srcvers{$name}) {
1242                             change_state( \$pkg, 'deleted' );
1243                             log_ta( $pkg, "--merge-sources" );
1244                             print "$name ($pkg->{'version'}): ".
1245                                       "deleted from database, because ".
1246                                       "binaries don't exist anymore\n"
1247                                               if $verbose;
1248                             del_source_info($name);
1249                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1250                             print "$name ($pkg->{'version'}): ".
1251                                       "package is Installed but binaries are from ".
1252                                       $merge_srcvers{$name}. "\n"
1253                                               if $verbose;
1254                         }
1255                 }
1256         }
1257         return \%pkgs;
1258 }
1259
1260 # This function looks through a Packages file and sets the state of
1261 # packages to 'Installed'
1262 sub parse_packages {
1263         my $installed;
1264
1265         my $pkgs = get_all_source_info();
1266         local($/) = ""; # read in paragraph mode
1267         while( <> ) {
1268                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1269                 s/\s*$//m;
1270                 /^Package:\s*(\S+)$/mi and $name = $1;
1271                 /^Version:\s*(\S+)$/mi and $version = $1;
1272                 /^Depends:\s*(.*)$/mi and $depends = $1;
1273                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1274                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1275                 /^Provides:\s*(.*)$/mi and $provides = $1;
1276                 next if !$name || !$version;
1277                 next if ($arch ne $architecture and $architecture ne "all");
1278                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1279                         version_lesseq( $version, $installed->{$name}{'version'} ));
1280                 $installed->{$name}{'version'} = $version;
1281                 $installed->{$name}{'depends'} = $depends;
1282                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1283                 undef $installed->{$name}{'Provider'};
1284                 $installed->{$name}{'Source'} = $source ? $source : $name;
1285                 if ($provides) {
1286                     foreach (split( /\s*,\s*/, $provides )) {
1287                         if (not defined ($installed->{$_})) {
1288                             $installed->{$_}{'version'} = "";
1289                             $installed->{$_}{'Provider'} = $name;
1290                         }
1291                     }
1292                 }
1293                 if ( $version =~ /\+b(\d+)$/ ) {
1294                     $binnmu = $1;
1295                 }
1296                 $version = $sourcev if $sourcev;
1297                 $binaryv = $version;
1298                 $binaryv =~ s/\+b\d+$//;
1299                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1300                 $binaryv .= "+b$binnmu" if defined($binnmu);
1301
1302                 next if $architecture ne $arch;
1303                 $name = $source if $source;
1304                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1305                 $merge_srcvers{$name} = $version;
1306
1307                 my $pkg = $pkgs->{$name};
1308
1309                 if (defined $pkg) {
1310                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1311                                 (isin($pkg->{'state'}, qw(Installed)) &&
1312                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1313                                 print "Skipping $name because State == $pkg->{'state'}\n"
1314                                         if $verbose >= 2;
1315                                 next;
1316                         }
1317                         if ($pkg->{'binary_nmu_version'} ) {
1318                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1319                                 if (version_less( $binaryv, $nmuver )) {
1320                                         print "Skipping $name ($version) because have newer ".
1321                                                 "version ($nmuver) in db.\n"
1322                                                         if $verbose >= 2;
1323                                         next;
1324                                 }
1325                         } elsif (version_less($version, $pkg->{'version'})) {
1326                                 print "Skipping $name ($version) because have newer ".
1327                                         "version ($pkg->{'version'}) in db.\n"
1328                                                 if $verbose >= 2;
1329                                 next;
1330                         }
1331
1332                         if (!pkg_version_eq($pkg, $version) &&
1333                            $pkg->{'state'} ne "Installed") {
1334                                 warn "Warning: $name: newer version than expected appeared ".
1335                                          "in archive ($version vs. $pkg->{'version'})\n";
1336                                 delete $pkg->{'builder'};
1337                         }
1338
1339                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1340                                 warn "Warning: Package $name was not in uploaded state ".
1341                                          "before (but in '$pkg->{'state'}').\n";
1342                                 delete $pkg->{'builder'};
1343                                 delete $pkg->{'depends'};
1344                         }
1345                 } else {
1346                         $pkg = {};
1347                         $pkg->{'version'} = $version;
1348                 }
1349
1350                 change_state( \$pkg, 'Installed' );
1351                 $pkg->{'package'} = $name;
1352                 $pkg->{'installed_version'} = $binaryv;
1353                 if (defined $pkg->{'permbuildpri'}) {
1354                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1355                 } else {
1356                         delete $pkg->{'buildpri'};
1357                 }
1358                 $pkg->{'version'} = $version
1359                         if version_less( $pkg->{'version'}, $version);
1360                 delete $pkg->{'binary_nmu_version'};
1361                 delete $pkg->{'binary_nmu_changelog'};
1362                 log_ta( $pkg, "--merge-packages" );
1363                 update_source_info($pkg);
1364                 print "$name ($version) is up-to-date now.\n" if $verbose;
1365         }
1366
1367         check_dep_wait( "--merge-packages", $installed );
1368         return $installed;
1369 }
1370
1371 sub pretend_avail {
1372         my ($package, $name, $version, $installed);
1373
1374         foreach $package (@_) {
1375                 $package =~ s,^.*/,,; # strip path
1376                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1377                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1378                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1379                         ($name,$version) = ($1,$2);
1380                 }
1381                 else {
1382                         warn "$package: can't extract package name and version ".
1383                                  "(bad format)\n";
1384                         next;
1385                 }
1386                 $installed->{$name}{'version'} = $version;
1387         }
1388
1389         check_dep_wait( "--pretend-avail", $installed );
1390 }
1391
1392 sub check_dep_wait {
1393         my $action = shift;
1394         my $installed = shift;
1395
1396         # check all packages in state Dep-Wait if dependencies are all
1397         # available now
1398         my $name;
1399         my $db = get_all_source_info();
1400         foreach $name (keys %$db) {
1401                 next if $name =~ /^_/;
1402                 my $pkg = $db->{$name};
1403                 next if $pkg->{'state'} ne "Dep-Wait";
1404                 my $deps = $pkg->{'depends'};
1405                 if (!$deps) {
1406                         print "$name: was in state Dep-Wait, but with empty ",
1407                                   "dependencies!\n";
1408                         goto make_needs_build;
1409                 }
1410                 my $deplist = parse_deplist($deps);
1411                 my $new_deplist;
1412                 my $allok = 1;
1413                 my @removed_deps;
1414                 foreach (keys %$deplist) {
1415                         if (!exists $installed->{$_} ||
1416                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1417                                  !version_compare( $installed->{$_}{'version'},
1418                                                                    $deplist->{$_}->{'rel'},
1419                                                                    $deplist->{$_}->{'version'}))) {
1420                                 $allok = 0;
1421                                 $new_deplist->{$_} = $deplist->{$_};
1422                         }
1423                         else {
1424                                 push( @removed_deps, $_ );
1425                         }
1426                 }
1427                 if ($allok) {
1428                   make_needs_build:
1429                         change_state( \$pkg, 'Needs-Build' );
1430                         log_ta( $pkg, $action );
1431                         delete $pkg->{'builder'};
1432                         delete $pkg->{'depends'};
1433                         print "$name ($pkg->{'version'}) has all ",
1434                                   "dependencies available now\n" if $verbose;
1435                         $new_vers{$name}++;
1436                         update_source_info($pkg);
1437                 }
1438                 elsif (@removed_deps) {
1439                         $pkg->{'depends'} = build_deplist( $new_deplist );
1440                         print "$name ($pkg->{'version'}): some dependencies ",
1441                                   "(@removed_deps) available now, but not all yet\n"
1442                                 if $verbose;
1443                         update_source_info($pkg);
1444                 }
1445         }
1446 }
1447
1448 # This function accepts quinn-diff output (either from a file named on
1449 # the command line, or on stdin) and sets the packages named there to
1450 # state 'Needs-Build'.
1451 sub parse_quinn_diff {
1452         my $partial = shift;
1453         my %quinn_pkgs;
1454         my $dubious = "";
1455
1456         my $pkgs = get_all_source_info();
1457
1458         while( <> ) {
1459                 my $change = 0;
1460                 next if !m,^([-\w\d/]*)/                        # section
1461                                ([-\w\d.+]+)_                    # package name
1462                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1463                                    \[([^:]*):                           # priority
1464                                    ([^]]+)\]\s*$,x;                     # rest of notes
1465                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1466                 $quinn_pkgs{$name}++;
1467                 $section ||= "unknown";
1468                 $priority ||= "unknown";
1469                 $priority = "unknown" if $priority eq "-";
1470                 $priority = "standard" if ($name eq "debian-installer");
1471
1472                 my $pkg = $pkgs->{$name};
1473
1474                 # Always update section and priority.
1475                 if (defined($pkg)) {
1476
1477                         $pkg->{'section'}  = $section, $change++ if not defined
1478                                 $pkg->{'section'} or $section ne "unknown";
1479                         $pkg->{'priority'} = $priority, $change++ if not defined
1480                                 $pkg->{'priority'} or $priority ne "unknown";
1481                 }
1482
1483                 if (defined($pkg) &&
1484                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1485                         version_less( $pkg->{'version'}, $version )) {
1486                         change_state( \$pkg, 'Dep-Wait' );
1487                         $pkg->{'version'}  = $version;
1488                         delete $pkg->{'binary_nmu_version'};
1489                         delete $pkg->{'binary_nmu_changelog'};
1490                         log_ta( $pkg, "--merge-quinn" );
1491                         $change++;
1492                         print "$name ($version) still waiting for dependencies.\n"
1493                                 if $verbose;
1494                 }
1495                 elsif (defined($pkg) &&
1496                            $pkg->{'state'} =~ /-Removed$/ &&
1497                            version_eq($pkg->{'version'}, $version)) {
1498                         # reinstantiate a package that has been removed earlier
1499                         # (probably due to a quinn-diff malfunction...)
1500                         my $newstate = $pkg->{'state'};
1501                         $newstate =~ s/-Removed$//;
1502                         change_state( \$pkg, $newstate );
1503                         $pkg->{'version'}  = $version;
1504                         $pkg->{'notes'}    = $notes;
1505                         log_ta( $pkg, "--merge-quinn" );
1506                         $change++;
1507                         print "$name ($version) reinstantiated to $newstate.\n"
1508                                 if $verbose;
1509                 }
1510                 elsif (defined($pkg) &&
1511                            $pkg->{'state'} eq "Not-For-Us" &&
1512                            version_less( $pkg->{'version'}, $version )) {
1513                         # for Not-For-Us packages just update the version etc., but
1514                         # keep the state
1515                         change_state( \$pkg, "Not-For-Us" );
1516                         $pkg->{'package'}  = $name;
1517                         $pkg->{'version'}  = $version;
1518                         $pkg->{'notes'}    = $notes;
1519                         delete $pkg->{'builder'};
1520                         log_ta( $pkg, "--merge-quinn" );
1521                         $change++;
1522                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1523                 }
1524                 elsif (!defined($pkg) ||
1525                            $pkg->{'state'} ne "Not-For-Us" &&
1526                            (version_less( $pkg->{'version'}, $version ) ||
1527                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1528
1529                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1530                                 send_mail( $pkg->{'builder'},
1531                                                    "new version of $name (dist=$distribution)",
1532                                                    "As far as I'm informed, you're currently ".
1533                                                    "building the package $name\n".
1534                                                    "in version $pkg->{'version'}.\n\n".
1535                                                    "Now there's a new source version $version. ".
1536                                                    "If you haven't finished\n".
1537                                                    "compiling $name yet, you can stop it to ".
1538                                                    "save some work.\n".
1539                                                    "Just to inform you...\n".
1540                                                    "(This is an automated message)\n" );
1541                                 print "$name: new version ($version) while building ".
1542                                           "$pkg->{'version'} -- sending mail ".
1543                                           "to builder ($pkg->{'builder'})\n"
1544                                   if $verbose;
1545                         }
1546                         change_state( \$pkg, 'Needs-Build' );
1547                         $pkg->{'package'}  = $name;
1548                         $pkg->{'version'}  = $version;
1549                         $pkg->{'section'}  = $section;
1550                         $pkg->{'priority'} = $priority;
1551                         $pkg->{'notes'}    = $notes;
1552                         delete $pkg->{'builder'};
1553                         delete $pkg->{'binary_nmu_version'};
1554                         delete $pkg->{'binary_nmu_changelog'};
1555                         log_ta( $pkg, "--merge-quinn" );
1556                         $new_vers{$name}++;
1557                         $change++;
1558                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1559                 }
1560                 elsif (defined($pkg) &&
1561                            !version_eq( $pkg->{'version'}, $version ) &&
1562                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1563                         print "$name: skipping because version in db ".
1564                                   "($pkg->{'version'}) is >> than ".
1565                                   "what quinn-diff says ($version) ".
1566                                   "(state is $pkg->{'state'})\n"
1567                                           if $verbose;
1568                         $dubious .= "$pkg->{'state'}: ".
1569                                                 "db ${name}_$pkg->{'version'} >> ".
1570                                                 "quinn $version\n" if !$partial;
1571                 }
1572                 elsif ($verbose >= 2) {
1573                         if ($pkg->{'state'} eq "Not-For-Us") {
1574                                 print "Skipping $name because State == ".
1575                                           "$pkg->{'state'}\n";
1576                         }
1577                         elsif (!version_less($pkg->{'version'}, $version)) {
1578                                 print "Skipping $name because version in db ".
1579                                           "($pkg->{'version'}) is >= than ".
1580                                           "what quinn-diff says ($version)\n";
1581                         }
1582                 }
1583                 update_source_info($pkg) if $change;
1584         }
1585
1586         if ($dubious) {
1587                 send_mail( $conf::db_maint,
1588                                    "Dubious versions in " . table_name() . " "
1589                                    . $distribution . " table",
1590                                    "The following packages have a newer version in the ".
1591                                    "wanna-build database\n".
1592                                    "than what quinn-diff says, and this is strange for ".
1593                                    "their state\n".
1594                                    "It could be caused by a lame mirror, or the version ".
1595                                    "in the database\n".
1596                                    "is wrong.\n\n".
1597                                    $dubious );
1598         }
1599
1600         # Now re-check the DB for packages in states Needs-Build, Failed,
1601         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1602         # anymore by quinn-diff.
1603         if ( !$partial ) {
1604                 my $name;
1605                 my $db = get_all_source_info();
1606                 foreach $name (keys %$db) {
1607                         next if $name =~ /^_/;
1608                         my $pkg = $db->{$name};
1609                         next if defined $pkg->{'binary_nmu_version'};
1610                         next if !isin( $pkg->{'state'},
1611                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1612                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1613
1614                         if (!$quinn_pkgs{$name}) {
1615                                 change_state( \$pkg, $virtual_delete ?
1616                                                           $pkg->{'state'}."-Removed" :
1617                                                           'deleted' );
1618                                 log_ta( $pkg, "--merge-quinn" );
1619                                 print "$name ($pkg->{'version'}): ".
1620                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1621                                           "from database, because not in quinn-diff anymore\n"
1622                                                   if $verbose;
1623                                 if ($virtual_delete) {
1624                                     update_source_info($pkg);
1625                                 } else {
1626                                     del_source_info($name);
1627                                 }
1628                         }
1629                 }
1630         }
1631 }
1632
1633
1634 # for sorting priorities and sections
1635 BEGIN {
1636         %prioval = ( required             => -5,
1637                                  important            => -4,
1638                                  standard             => -3,
1639                                  optional             => -2,
1640                                  extra                => -1,
1641                                  unknown              => -1 );
1642         %sectval = (
1643                                  libs                   => -200,
1644                                  'debian-installer'     => -199,
1645                                  base                   => -198,
1646                                  devel                  => -197,
1647                                  kernel                 => -196,
1648                                  shells                 => -195,
1649                                  perl                   => -194,
1650                                  python                 => -193,
1651                                  graphics               => -192,
1652                                  admin                  => -191,
1653                                  utils                  => -190,
1654                                  x11                    => -189,
1655                                  editors                => -188,
1656                                  net                    => -187,
1657                                  httpd                  => -186,
1658                                  mail                   => -185,
1659                                  news                   => -184,
1660                                  tex                    => -183,
1661                                  text                   => -182,
1662                                  web                    => -181,
1663                                  vcs                    => -180,
1664                                  doc                    => -179,
1665                                  localizations          => -178,
1666                                  interpreters           => -177,
1667                                  ruby                   => -176,
1668                                  java                   => -175,
1669                                  ocaml                  => -174,
1670                                  lisp                   => -173,
1671                                  haskell                => -172,
1672                                  'cli-mono'             => -171,
1673                                  gnome                  => -170,
1674                                  kde                    => -169,
1675                                  xfce                   => -168,
1676                                  gnustep                => -167,
1677                                  database               => -166,
1678                                  video                  => -165,
1679                                  debug                  => -164,
1680                                  games                  => -163,
1681                                  misc                   => -162,
1682                                  fonts                  => -161,
1683                                  otherosfs              => -160,
1684                                  oldlibs                => -159,
1685                                  libdevel               => -158,
1686                                  sound                  => -157,
1687                                  math                   => -156,
1688                                  'gnu-r'                => -155,
1689                                  science                => -154,
1690                                  comm                   => -153,
1691                                  electronics            => -152,
1692                                  hamradio               => -151,
1693                                  embedded               => -150,
1694                                  php                    => -149,
1695                                  zope                   => -148,
1696         );
1697         foreach my $i (keys %sectval) {
1698                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1699                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1700         }
1701         $sectval{'unknown'}     = -165;
1702
1703         %catval =  ( "none"                           => -20,
1704                                  "uploaded-fixed-pkg" => -19,
1705                                  "fix-expected"       => -18,
1706                                  "reminder-sent"      => -17,
1707                                  "nmu-offered"        => -16,
1708                                  "easy"               => -15,
1709                                  "medium"                     => -14,
1710                                  "hard"                   => -13,
1711                                  "compiler-error"     => -12 );
1712 }
1713
1714 sub sort_list_func {
1715         my( $letter, $x, $ax, $bx );
1716
1717         foreach $letter (split( "", $list_order )) {
1718           SWITCH: foreach ($letter) {
1719                   /P/ && do {
1720                         $x = $b->{'buildpri'} <=> $a->{'buildpri'};
1721                         return $x if $x != 0;
1722                         last SWITCH;
1723                   };
1724                   /p/ && do {
1725                           $x = $prioval{$a->{'priority'}} <=> $prioval{$b->{'priority'}};
1726                           return $x if $x != 0;
1727                           last SWITCH;
1728                   };
1729                   /s/ && do {
1730                           $x = $sectval{$a->{'section'}} <=> $sectval{$b->{'section'}};
1731                           return $x if $x != 0;
1732                           last SWITCH;
1733                   };
1734                   /n/ && do {
1735                           $x = $a->{'package'} cmp $b->{'package'};
1736                           return $x if $x != 0;
1737                           last SWITCH;
1738                   };
1739                   /b/ && do {
1740                           $x = $a->{'builder'} cmp $b->{'builder'};
1741                           return $x if $x != 0;
1742                           last SWITCH;
1743                   };
1744                   /c/ && do {
1745                           $ax = ($a->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1746                                     ($a->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1747                           $bx = ($b->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1748                                     ($b->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1749                           $x = $ax <=> $bx;
1750                           return $x if $x != 0;
1751                           last SWITCH;
1752                   };
1753                   /f/ && do {
1754                           my $ca = defined $a->{'failed_category'} ?
1755                                   $a->{'failed_category'} : "none";
1756                           my $cb = defined $b->{'failed_category'} ?
1757                                   $b->{'failed_category'} : "none";
1758                           $x = $catval{$ca} <=> $catval{$cb};
1759                           return $x if $x != 0;
1760                           last SWITCH;
1761                   };
1762                   /S/ && do {
1763                           my $pa = $prioval{$a->{'priority'}} >
1764                                   $prioval{'standard'};
1765                           my $pb = $prioval{$b->{'priority'}} >
1766                                   $prioval{'standard'};
1767                           $x = $pa <=> $pb;
1768                           return $x if $x != 0;
1769                           last SWITCH;
1770                   };
1771           }
1772         }
1773         return 0;
1774 }
1775
1776 sub list_packages {
1777         my $state = shift;
1778         my( $name, $pkg, @list );
1779         my $cnt = 0;
1780         my %scnt;
1781         my $ctime = time;
1782
1783         my $db = get_all_source_info(state => $state, user => $user, category => $category, list_min_age => $list_min_age);
1784         foreach $name (keys %$db) {
1785                 next if $name =~ /^_/;
1786                 push @list, $db->{$name};
1787         }
1788
1789         foreach $pkg (sort sort_list_func @list) {
1790                 print "$pkg->{'section'}/$pkg->{'package'}_$pkg->{'version'}";
1791                 print ": $pkg->{'state'}"
1792                         if $state eq "all";
1793                 print " by $pkg->{'builder'}"
1794                         if $pkg->{'state'} ne "Needs-Build" && $pkg->{'builder'};
1795                 print " [$pkg->{'priority'}:$pkg->{'notes'}";
1796                 print ":PREV-FAILED"
1797                         if $pkg->{'previous_state'} =~ /^Failed/;
1798                 print ":bp{" . $pkg->{'buildpri'} . "}"
1799                         if defined $pkg->{'buildpri'};
1800                 print ":binNMU{" . $pkg->{'binary_nmu_version'} . "}"
1801                         if defined $pkg->{'binary_nmu_version'};
1802                 print "]\n";
1803                 print "  Reasons for failing:\n",
1804                           "    [Category: ",
1805                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1806                           "]\n    ",
1807                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1808                         if $pkg->{'state'} =~ /^Failed/;
1809                 print "  Dependencies: $pkg->{'depends'}\n"
1810                         if $pkg->{'state'} eq "Dep-Wait";
1811                 print "  Reasons for BD-Uninstallable:\n    ",
1812                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
1813                         if $pkg->{'state'} eq "BD-Uninstallable";
1814                 print "  Previous state was $pkg->{'previous_state'} until ",
1815                           "$pkg->{'state_change'}\n"
1816                         if $verbose && $pkg->{'previous_state'};
1817                 print "  No previous state recorded\n"
1818                         if $verbose && !$pkg->{'previous_state'};
1819                 print "  Previous failing reasons:\n    ",
1820                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
1821                         if $verbose && $pkg->{'old_failed'};
1822                 ++$cnt;
1823                 $scnt{$pkg->{'state'}}++ if $state eq "all";
1824         }
1825         if ($state eq "all") {
1826                 foreach (sort keys %scnt) {
1827                         print "Total $scnt{$_} package(s) in state $_.\n";
1828                 }
1829         }
1830         print "Total $cnt package(s)\n";
1831
1832 }
1833
1834 sub info_packages {
1835         my( $name, $pkg, $key, $dist );
1836         my @firstkeys = qw(package version builder state section priority
1837                                            installed_version previous_state state_change);
1838         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
1839
1840         foreach $name (@_) {
1841                 $name =~ s/_.*$//; # strip version
1842                 foreach $dist (@dists) {
1843                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
1844
1845                         $pkg = get_readonly_source_info($name);
1846                         if (!defined( $pkg )) {
1847                                 print "$pname: not registered\n";
1848                                 next;
1849                         }
1850
1851                         print "$pname:\n";
1852                         foreach $key (@firstkeys) {
1853                                 next if !defined $pkg->{$key};
1854                                 my $val = $pkg->{$key};
1855                                 chomp( $val );
1856                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1857                                 $val =~ s/\n/\n    /g;
1858                                 my $print_key = $key;
1859                                 $print_key = 'Package' if ($key eq 'package');
1860                                 $print_key = 'Version' if ($key eq 'version');
1861                                 $print_key = 'Builder' if ($key eq 'builder');
1862                                 $print_key = 'State' if ($key eq 'state');
1863                                 $print_key = 'Section' if ($key eq 'section');
1864                                 $print_key = 'Priority' if ($key eq 'priority');
1865                                 $print_key = 'Installed-Version' if ($key eq 'installed_version');
1866                                 $print_key = 'Previous-State' if ($key eq 'previous_state');
1867                                 $print_key = 'State-Change' if ($key eq 'state_change');
1868                                 printf "  %-20s: %s\n", $print_key, $val;
1869                         }
1870                         foreach $key (sort keys %$pkg) {
1871                                 next if isin( $key, @firstkeys );
1872                                 my $val = $pkg->{$key};
1873                                 next if !defined($val);
1874                                 chomp( $val );
1875                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1876                                 $val =~ s/\n/\n    /g;
1877                                 my $print_key = $key;
1878                                 $print_key = 'BD-Problem' if ($key eq 'bd_problem');
1879                                 $print_key = 'Binary-NMU-Changelog' if ($key eq 'binary_nmu_changelog');
1880                                 $print_key = 'Binary-NMU-Version' if ($key eq 'binary_nmu_version');
1881                                 $print_key = 'BuildPri' if ($key eq 'buildpri');
1882                                 $print_key = 'Depends' if ($key eq 'depends');
1883                                 $print_key = 'Failed' if ($key eq 'failed');
1884                                 $print_key = 'Failed-Category' if ($key eq 'failed_category');
1885                                 $print_key = 'Notes' if ($key eq 'notes');
1886                                 $print_key = 'Distribution' if ($key eq 'distribution');
1887                                 $print_key = 'Old-Failed' if ($key eq 'old_failed');
1888                                 $print_key = 'PermBuildPri' if ($key eq 'permbuildpri');
1889                                 $print_key = 'Rel' if ($key eq 'rel');
1890                                 printf "  %-20s: %s\n", $print_key, $val;
1891                         }
1892                 }
1893         }
1894 }
1895
1896 sub forget_packages {
1897         my( $name, $pkg, $key, $data );
1898
1899         foreach $name (@_) {
1900                 $name =~ s/_.*$//; # strip version
1901                 $pkg = get_source_info($name);
1902                 if (!defined( $pkg )) {
1903                         print "$name: not registered\n";
1904                         next;
1905                 }
1906
1907                 $data = "";
1908                 foreach $key (sort keys %$pkg) {
1909                         my $val = $pkg->{$key};
1910                         chomp( $val );
1911                         $val =~ s/\n/\n /g;
1912                         $data .= sprintf "  %-20s: %s\n", $key, $val;
1913                 }
1914                 send_mail( $conf::db_maint,
1915                                    "$name deleted from DB " . table_name() . " " . $distribution,
1916                                    "The package '$name' has been deleted from the database ".
1917                                    "by $user.\n\n".
1918                                    "Data registered about the deleted package:\n".
1919                                    "$data\n" ) if $conf::db_maint;
1920                 change_state( \$pkg, 'deleted' );
1921                 log_ta( $pkg, "--forget" );
1922                 del_source_info($name);
1923                 print "$name: deleted from database\n" if $verbose;
1924         }
1925 }
1926
1927 sub forget_users {
1928         $dbh->do("DELETE from " . user_table_name() .
1929                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
1930 }
1931
1932 sub read_db {
1933         my $file = shift;
1934
1935         print "Reading ASCII database from $file..." if $verbose >= 1;
1936         open( F, "<$file" ) or
1937                 die "Can't open database $file: $!\n";
1938
1939         local($/) = ""; # read in paragraph mode
1940         while( <F> ) {
1941                 my( %thispkg, $name );
1942                 s/[\s\n]+$//;
1943                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
1944                 s/\376\377\s*\376\377/\376\377/og;
1945
1946                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
1947                         my ($key, $val) = ($1, $2);
1948                         $key =~ s/-/_/g;
1949                         $key =~ tr/A-Z/a-z/;
1950                         $val =~ s/\376\377/\n/g;
1951                         $thispkg{$key} = $val;
1952                 }
1953                 check_entry( \%thispkg );
1954                 # add to db
1955                 if (exists($thispkg{'package'})) {
1956                         update_source_info(\%thispkg);
1957                 }
1958                 elsif(exists($thispkg{'user'})) {
1959                         # user in import, username in database.
1960                         $dbh->do('INSERT INTO ' . user_table_name() .
1961                                         ' (username, distribution, last_seen)' .
1962                                         ' values (?, ?, ?)',
1963                                 undef, $thispkg{'user'}, $distribution,
1964                                 $thispkg{'last_seen'})
1965                                 or die $dbh->errstr;
1966                  }
1967         }
1968         close( F );
1969         print "done\n" if $verbose >= 1;
1970 }
1971
1972 sub check_entry {
1973         my $pkg = shift;
1974         my $field;
1975
1976         return if $op_mode eq "manual-edit"; # no checks then
1977
1978         # check for required fields
1979         if (exists $pkg->{'user'}) {
1980                 return;
1981         }
1982         if (!exists $pkg->{'package'}) {
1983                 print STDERR "Bad entry: ",
1984                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
1985                 die "Database entry lacks package or username field\n";
1986         }
1987         # if no State: field, generate one (for old db compat)
1988         if (!exists($pkg->{'state'})) {
1989                 $pkg->{'state'} =
1990                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
1991         }
1992         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
1993                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
1994         }
1995         # check state field
1996         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
1997                 if !isin( $pkg->{'state'},
1998                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
1999                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
2000                                          ) );
2001 }
2002
2003 sub export_db {
2004         my $file = shift;
2005         my($name,$pkg,$key);
2006
2007         print "Writing ASCII database to $file..." if $verbose >= 1;
2008         open( F, ">$file" ) or
2009                 die "Can't open export $file: $!\n";
2010
2011         my $db = get_all_source_info();
2012         foreach $name (keys %$db) {
2013                 next if $name =~ /^_/;
2014                 my $pkg = $db->{$name};
2015                 foreach $key (keys %{$pkg}) {
2016                         my $val = $pkg->{$key};
2017                         next if !defined($val);
2018                         $val =~ s/\n*$//;
2019                         $val =~ s/^/ /mg;
2020                         $val =~ s/^ +$/ ./mg;
2021                         print F "$key: $val\n";
2022                 }
2023                 print F "\n";
2024        }
2025        close( F );
2026        print "done\n" if $verbose >= 1;
2027 }
2028
2029 sub change_state {
2030         my $pkgr = shift;
2031         my $pkg = $$pkgr;
2032         my $newstate = shift;
2033         my $state = \$pkg->{'state'};
2034
2035         return if defined($$state) and $$state eq $newstate;
2036         $pkg->{'previous_state'} = $$state if defined($$state);
2037         $pkg->{'state_change'} = $curr_date;
2038
2039         if (defined($$state) and $$state eq 'Failed') {
2040                 $pkg->{'old_failed'} =
2041                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2042                         $pkg->{'failed'} . "\n" .
2043                         $pkg->{'old_failed'};
2044                 delete $pkg->{'failed'};
2045                 delete $pkg->{'failed_category'};
2046         }
2047         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2048                 delete $pkg->{'bd_problem'};
2049         }
2050         $$state = $newstate;
2051 }
2052
2053 sub log_ta {
2054         my $pkg = shift;
2055         my $action = shift;
2056         my $dist = $distribution;
2057         my $str;
2058         my $prevstate;
2059
2060         $prevstate = $pkg->{'previous_state'};
2061         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2062                    "changed from $prevstate to $pkg->{'state'} ".
2063                    "by $real_user as $user";
2064
2065         $dbh->do('INSERT INTO ' . transactions_table_name() .
2066                         ' (package, distribution, version, action, ' .
2067                         ' prevstate, state, real_user, set_user, time) ' .
2068                         ' values (?, ?, ?, ?, ?, ?, ?, ?, ?)',
2069                 undef, $pkg->{'package'}, $distribution,
2070                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2071                 $real_user, $user, 'now()') or die $dbh->errstr;
2072
2073         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2074                 $str .= " (with --override)"
2075                         if $opt_override;
2076                 $mail_logs .= "$str\n";
2077         }
2078 }
2079
2080
2081 sub send_mail {
2082         my $to = shift;
2083         my $subject = shift;
2084         my $text = shift;
2085
2086         my $from = $conf::db_maint;
2087         my $domain = $conf::buildd_domain;
2088
2089         $from .= "\@$domain" if $from !~ /\@/;
2090
2091         $to .= '@' . $domain if $to !~ /\@/;
2092         $text =~ s/^\.$/../mg;
2093         local $SIG{'PIPE'} = 'IGNORE';
2094         open( PIPE,  "| $conf::mailprog -oem $to" )
2095                 or die "Can't open pipe to $conf::mailprog: $!\n";
2096         chomp $text;
2097         print PIPE "From: $from\n";
2098         print PIPE "Subject: $subject\n\n";
2099         print PIPE "$text\n";
2100         close( PIPE );
2101 }
2102
2103 # for parsing input to dep-wait
2104 sub parse_deplist {
2105     my $deps = shift;
2106     my $verify = shift;
2107     my %result;
2108
2109     foreach (split( /\s*,\s*/, $deps )) {
2110         if ($verify) {
2111             # verification requires > starting prompts, no | crap
2112             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2113                 return 0;
2114             }
2115             next;
2116         }
2117         my @alts = split( /\s*\|\s*/, $_ );
2118         # Anything with an | is ignored, as it can be configured on a
2119         # per-buildd basis what will be installed
2120         next if $#alts != 0;
2121         $_ = shift @alts;
2122
2123         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2124             warn( "parse_deplist: bad dependency $_\n" );
2125             next;
2126         }
2127         my($dep, $rel, $relv) = ($1, $3, $4);
2128         $rel = ">>" if defined($rel) and $rel eq ">";
2129         $result{$dep}->{'package'} = $dep;
2130         if ($rel && $relv) {
2131             $result{$dep}->{'rel'} = $rel;
2132             $result{$dep}->{'version'} = $relv;
2133         }
2134     }
2135     return 1 if $verify;
2136     return \%result;
2137 }
2138
2139 # for parsing Build-Depends from Sources
2140 sub parse_srcdeplist {
2141     my $pkg = shift;
2142     my $deps = shift;
2143     my $arch = shift;
2144     my $dep;
2145     my @results;
2146
2147     foreach $dep (split( /\s*,\s*/, $deps )) {
2148         my @alts = split( /\s*\|\s*/, $dep );
2149         # Anything with an | is ignored, as it can be configured on a
2150         # per-buildd basis what will be installed
2151         next if $#alts != 0;
2152         $_ = shift @alts;
2153         if (!/^([^\s([]+)\s*(\(\s*([<=>]+)\s*(\S+)\s*\))?(\s*\[([^]]+)\])?/) {
2154             warn( "parse_srcdeplist: bad dependency $_\n" );
2155             next;
2156         }
2157         my($dep, $rel, $relv, $archlist) = ($1, $3, $4, $6);
2158         if ($archlist) {
2159             $archlist =~ s/^\s*(.*)\s*$/$1/;
2160             my @archs = split( /\s+/, $archlist );
2161             my ($use_it, $ignore_it, $include) = (0, 0, 0);
2162             foreach (@archs) {
2163                 if (/^!/) {
2164                     $ignore_it = 1 if substr($_, 1) eq $arch;
2165                 } else {
2166                     $use_it = 1 if $_ eq $arch;
2167                     $include = 1;
2168                 }
2169             }
2170             warn "Warning: inconsistent arch restriction on ",
2171                  "$pkg: $dep depedency\n"
2172                  if $ignore_it && $use_it;
2173             next if $ignore_it || ($include && !$use_it);
2174         }
2175         my $neg = 0;
2176         if ($dep =~ /^!/) {
2177             $dep =~ s/^!\s*//;
2178             $neg = 1;
2179         }
2180         my $result;
2181         $result->{'package'} = $dep;
2182         $result->{'Neg'} = $neg;
2183         if ($rel && $relv) {
2184             $result->{'rel'} = $rel;
2185             $result->{'version'} = $relv;
2186         }
2187         push @results, $result;
2188     }
2189     return \@results;
2190 }
2191
2192 sub build_deplist {
2193         my $list = shift;
2194         my($key, $result);
2195
2196         foreach $key (keys %$list) {
2197                 $result .= ", " if $result;
2198                 $result .= $key;
2199                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2200                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2201         }
2202         return $result;
2203 }
2204
2205 sub get_unsatisfied_dep {
2206     my $bd  = shift;
2207     my $pkgs = shift;
2208     my $dep = shift;
2209     my $savedep = shift;
2210
2211     my $pkgname = $dep->{'package'};
2212
2213     if (defined $pkgs->{$pkgname}{'Provider'}) {
2214         # provides.  leave them for buildd/sbuild.
2215         return "";
2216     }
2217
2218     # check cache
2219     return $pkgs->{$pkgname}{'Unsatisfied'} if $savedep and defined($pkgs->{$pkgname}{'Unsatisfied'});
2220
2221     # Return unsatisfied deps to a higher caller to process
2222     if ((!defined($pkgs->{$pkgname})) or
2223         (defined($dep->{'rel'}) and !version_compare( $pkgs->{$pkgname}{'version'}, $dep->{'rel'}, $dep->{'Version'} ) ) ) {
2224         my %deplist;
2225         $deplist{$pkgname} = $dep;
2226         my $deps = build_deplist(\%deplist);
2227         $pkgs->{$pkgname}{'Unsatisfied'} = $deps if $savedep;
2228         return $deps;
2229     }
2230
2231     # set cache to "" to avoid infinite recursion
2232     $pkgs->{$pkgname}{'Unsatisfied'} = "" if $savedep;
2233
2234     if (defined $pkgs->{$dep->{'package'}}{'depends'}) {
2235         my $deps = parse_deplist( $pkgs->{$dep->{'package'}}{'depends'} );
2236         foreach (keys %$deps) {
2237             $dep = $$deps{$_};
2238             # recur on dep.
2239             my $ret = get_unsatisfied_dep($bd,$pkgs,$dep,1);
2240             if ($ret ne "") {
2241                 my $retdep = parse_deplist( $ret );
2242                 foreach (keys %$retdep) {
2243                     $dep = $$retdep{$_};
2244
2245                     $dep->{'rel'} = '>=' if defined($dep->{'rel'}) and $dep->{'rel'} =~ '^=';
2246
2247                     if (defined($dep->{'rel'}) and $dep->{'rel'} =~ '^>' and defined ($pkgs->{$dep->{'package'}}) and
2248                         version_compare($bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'ver'},'>>',$pkgs->{$dep->{'package'}}{'Sourcev'})) {
2249                         if (not defined($merge_binsrc{$dep->{'package'}})) {
2250                             # the uninstallable package doesn't exist in the new source; look for something else that does.
2251                             delete $$retdep{$dep->{'package'}};
2252                             foreach (sort (split( /\s*,\s*/, $bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'bin'}))) {
2253                                 next if ($pkgs->{$_}{'all'} or not defined $pkgs->{$_}{'version'});
2254                                 $dep->{'package'} = $_;
2255                                 $dep->{'rel'} = '>>';
2256                                 $dep->{'version'} = $pkgs->{$_}{'Version'};
2257                                 $$retdep{$_} = $dep;
2258                                 last;
2259                             }
2260                         }
2261                     } else {
2262                         # sanity check to make sure the depending binary still exists, and the depended binary exists and dep-wait on a new version of it
2263                         if ( defined($merge_binsrc{$pkgname}) and defined($pkgs->{$dep->{'package'}}{'version'}) ) {
2264                             delete $$retdep{$dep->{'package'}};
2265                             $dep->{'package'} = $pkgname;
2266                             $dep->{'rel'} = '>>';
2267                             $dep->{'version'} = $pkgs->{$pkgname}{'Version'};
2268                             $$retdep{$pkgname} = $dep;
2269                         }
2270                         delete $$retdep{$dep->{'package'}} if (defined ($dep->{'rel'}) and $dep->{'rel'} =~ '^>');
2271                     }
2272                 }
2273                 $ret = build_deplist($retdep);
2274                 $pkgs->{$pkgname}{'Unsatisfied'} = $ret if $savedep;
2275                 return $ret;
2276             }
2277         }
2278     }
2279     return "";
2280 }
2281
2282 sub call_edos_depcheck {
2283     my $packagesfile = shift;
2284     my $srcs = shift;
2285     my $key;
2286
2287     return if defined ($conf::distributions{$distribution}{noadw});
2288
2289     # We need to check all of needs-build, as any new upload could make
2290     # something in needs-build have uninstallable deps
2291     # We also check everything in bd-uninstallable, as any new upload could
2292     # make that work again
2293     my %interesting_packages;
2294     my $db = get_all_source_info();
2295     foreach $key (keys %$db) {
2296         my $pkg = $db->{$key};
2297         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2298                 $interesting_packages{$key} = undef;
2299         }
2300     }
2301
2302     #print "I would look at these sources with edos-depcheck:\n";
2303     #print join " ", keys %interesting_packages,"\n";
2304
2305     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-";
2306     my ($tmpfile, $i);
2307     for( $i = 0;; ++$i ) {
2308             $tmpfile = $tmpfile_pattern . $i;
2309             last if ! -e $tmpfile;
2310     }
2311
2312     open SOURCES, '>', $tmpfile or die "Could not open temporary file $tmpfile\n";
2313     for my $key (keys %interesting_packages) {
2314         my $pkg = $db->{$key};
2315         print SOURCES "Package: $key\n";
2316         print SOURCES "Version: $pkg->{'version'}\n";
2317         print SOURCES "Build-Depends: $srcs->{$key}{'dep'}\n" if $srcs->{$key}{'dep'};
2318         print SOURCES "Build-Conflicts: $srcs->{$key}{'conf'}\n" if $srcs->{$key}{'conf'};
2319         print SOURCES "Architecture: all\n";
2320         print SOURCES "\n";
2321     }
2322     close SOURCES;
2323
2324     if (open(EDOS,"-|","wb-edos-builddebcheck", "-a", $arch, $packagesfile, $tmpfile))
2325     {
2326         local($/) = ""; # read in paragraph mode
2327         while( <EDOS> ) {
2328                 my( $key, $reason ) ;
2329                 s/\s*$//m;
2330                 /^Package:\s*(\S+)$/mi and $key = $1;
2331                 /^Failed-Why:(([^\n]|\n ([^\n]|\.))*)$/msi and $reason = $1;
2332                 $reason =~ s/^\s*//mg;
2333                 $reason ||= 'No reason given by edos-debcheck';
2334
2335                 if (exists $interesting_packages{$key}) {
2336                     $interesting_packages{$key} = $reason;
2337                 } else {
2338                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2339                 }
2340         }
2341         close EDOS;
2342     } else {
2343         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2344               "all packages have installable build-dependencies."
2345     }
2346
2347     unlink( $tmpfile );
2348
2349     for my $key (keys %interesting_packages) {
2350         my $pkg = $db->{$key};
2351         my $change =
2352             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2353             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2354         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2355         if ($change) {
2356             if (defined $interesting_packages{$key}) {
2357                     change_state( \$pkg, 'BD-Uninstallable' );
2358                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2359             } else {
2360                     change_state( \$pkg, 'Needs-Build' );
2361             }
2362         }
2363         if ($problemchange) {
2364             if (defined $interesting_packages{$key}) {
2365                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2366             }
2367         }
2368         if ($change) {
2369             log_ta( $pkg, "--merge-all" );
2370             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2371         }
2372         if ($change || $problemchange) {
2373             update_source_info($pkg);
2374         }
2375     }
2376 }
2377
2378 sub usage {
2379         my $prgname;
2380         ($prgname = $0) =~ s,^.*/,,;
2381         print <<"EOF";
2382 Usage: $prgname <options...> <package_version...>
2383 Options:
2384     -v, --verbose: Verbose execution.
2385     -A arch: Architecture this operation is for.
2386     --take: Take package for building [default operation]
2387     -f, --failed: Record in database that a build failed due to
2388         deficiencies in the package (that aren't fixable without a new
2389         source version).
2390     -u, --uploaded: Record in the database that the packages build
2391         correctly and were uploaded.
2392     -n, --no-build: Record in the database that the packages aren't
2393         desired for this architecture and shouldn't appear in listings even
2394         if they're out of date.
2395     --dep-wait: Record in the database that the packages are waiting
2396         for some source dependencies to become available
2397     --binNMU num: Schedule a re-build of the package with unchanged source, but
2398          a new version number (source-version + "+b<num>")
2399     --give-back: Mark a package as ready to build that is in state Building,
2400          Built or Build-Attempted. To give back a package in state Failed, use
2401          --override. This command will actually put the package in state
2402          BD-Uninstallable, until the installability of its Build-Dependencies
2403          were verified. This happens at each call of --merge-all, usually
2404          every 15 minutes.
2405     --merge-quinn: Merge quinn-diff output into database.
2406     --merge-packages: Merge Packages files into database.
2407     --pretend-avail: Pretend that given packages are available now and give
2408         free packages waiting for them
2409     -i SRC_PKG, --info SRC_PKG: Show information for source package
2410     -l STATE, --list=STATE: List all packages in state STATE; can be
2411         combined with -U to restrict to a specific user; STATE can
2412         also be 'all'
2413     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2414         source dependency list
2415         (used with -f, --dep-wait, and --binNMU)
2416     -o, --override: Override another user's lock on a package, i.e.
2417         take it over; a notice mail will be sent to the other user
2418     -U USER, --user=USER: select user name for which listings should
2419         apply, if not given all users are listed.
2420         if -l is missing, set user name to be entered in db; usually
2421         automatically choosen
2422     --import FILE: Import database from a ASCII file FILE
2423     --export FILE: Export database to a ASCII file FILE
2424
2425 The remaining arguments (depending on operation) usually start with
2426 "name_version", the trailer is ignored. This allows to pass the names
2427 of .dsc files, for which file name completion can be used.
2428 --merge-packages and --merge-quinn take Package/quin--diff file names
2429 on the command line or read stdin. --list needs nothing more on the
2430 command line. --info takes source package names (without version).
2431 EOF
2432         exit 1;
2433 }
2434
2435 sub pkg_version_eq {
2436         my $pkg = shift;
2437         my $version = shift;
2438
2439         return 1
2440                if (defined $pkg->{'binary_nmu_version'}) and
2441                version_compare(binNMU_version($pkg->{'version'},
2442                         $pkg->{'binary_nmu_version'}),'=', $version);
2443         return version_compare( $pkg->{'version'}, "=", $version );
2444 }
2445
2446 sub table_name {
2447         return '"' . $arch . $schema_suffix . '".packages';
2448 }
2449
2450 sub user_table_name {
2451         return '"' . $arch . $schema_suffix . '".users';
2452 }
2453
2454 sub transactions_table_name {
2455         return '"' . $arch . $schema_suffix . '".transactions';
2456 }
2457
2458 sub get_readonly_source_info {
2459         my $name = shift;
2460         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2461                 table_name() . ' WHERE package = ? AND distribution = ?',
2462                 undef, $name, $distribution);
2463         return $pkg;
2464 }
2465
2466 sub get_source_info {
2467         my $name = shift;
2468         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2469                 table_name() . ' WHERE package = ? AND distribution = ?' .
2470                 ' FOR UPDATE',
2471                 undef, $name, $distribution);
2472         return $pkg;
2473 }
2474
2475 sub get_all_source_info {
2476         my %options = @_;
2477
2478         my $q = 'SELECT * FROM ' . table_name()
2479                 . ' WHERE distribution = ? ';
2480         my @args = ($distribution);
2481         if ($options{state} && uc($options{state}) ne "ALL") {
2482                 $q .= ' AND upper(state) = ? ';
2483                 push @args, uc($options{state});
2484         }
2485
2486         if ($options{user}) {
2487                 #this basically means "this user, or no user at all":
2488                 $q .= ' AND (builder = ? OR upper(state) = ?)';
2489                 push @args, $options{user};
2490                 push @args, "NEEDS-BUILD";
2491         }
2492
2493         if ($options{category}) {
2494                 $q .= ' AND failed_category <> ? AND upper(state) = ? ';
2495                 push @args, $options{category};
2496                 push @args, "FAILED";
2497         }
2498
2499         if ($options{list_min_age} > 0) {
2500                 $q .= ' AND age(state_change::timestamp) > ? ';
2501                 push @args, $options{list_min_age} . " days";
2502         }
2503
2504         if ($options{list_min_age} < 0) {
2505                 $q .= ' AND age(state_change::timestamp) < ? ';
2506                 push @args, -$options{list_min_age} . " days";
2507         }
2508
2509         my $db = $dbh->selectall_hashref($q, 'package', undef, @args);
2510         return $db;
2511 }
2512
2513 sub update_source_info {
2514         my $pkg = shift;
2515
2516         my $pkg2 = get_source_info($pkg->{'package'});
2517         if (! defined $pkg2)
2518         {
2519                 add_source_info($pkg);
2520         }
2521
2522         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2523                         'version = ?, ' .
2524                         'state = ?, ' .
2525                         'section = ?, ' .
2526                         'priority = ?, ' .
2527                         'installed_version = ?, ' .
2528                         'previous_state = ?, ' .
2529                         'state_change = ?, ' .
2530                         'notes = ?, ' .
2531                         'builder = ?, ' .
2532                         'failed = ?, ' .
2533                         'old_failed = ?, ' .
2534                         'binary_nmu_version = ?, ' .
2535                         'binary_nmu_changelog = ?, ' .
2536                         'failed_category = ?, ' .
2537                         'permbuildpri = ?, ' .
2538                         'buildpri = ?, ' .
2539                         'depends = ?, ' .
2540                         'rel = ?, ' .
2541                         'bd_problem = ? ' .
2542                         'WHERE package = ? AND distribution = ?',
2543                 undef,
2544                 $pkg->{'version'},
2545                 $pkg->{'state'},
2546                 $pkg->{'section'},
2547                 $pkg->{'priority'},
2548                 $pkg->{'installed_version'},
2549                 $pkg->{'previous_state'},
2550                 $pkg->{'state_change'},
2551                 $pkg->{'notes'},
2552                 $pkg->{'builder'},
2553                 $pkg->{'failed'},
2554                 $pkg->{'old_failed'},
2555                 $pkg->{'binary_nmu_version'},
2556                 $pkg->{'binary_nmu_changelog'},
2557                 $pkg->{'failed_category'},
2558                 $pkg->{'permbuildpri'},
2559                 $pkg->{'buildpri'},
2560                 $pkg->{'depends'},
2561                 $pkg->{'rel'},
2562                 $pkg->{'bd_problem'},
2563                 $pkg->{'package'},
2564                 $distribution) or die $dbh->errstr;
2565 }
2566
2567 sub add_source_info {
2568         my $pkg = shift;
2569         $dbh->do('INSERT INTO ' . table_name() .
2570                         ' (package, distribution) values (?, ?)',
2571                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2572 }
2573
2574 sub del_source_info {
2575         my $name = shift;
2576         $dbh->do('DELETE FROM ' . table_name() .
2577                         ' WHERE package = ? AND distribution = ?',
2578                 undef, $name, $distribution) or die $dbh->errstr;
2579 }
2580
2581 sub get_user_info {
2582         my $name = shift;
2583         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2584                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2585                 undef, $name, $distribution);
2586         return $user;
2587 }
2588
2589 sub update_user_info {
2590         my $user = shift;
2591         $dbh->do('UPDATE ' . user_table_name() .
2592                         ' SET last_seen = now() WHERE username = ?' .
2593                         ' AND distribution = ?',
2594                 undef, $user, $distribution)
2595                 or die $dbh->errstr;
2596 }
2597
2598
2599 sub add_user_info {
2600         my $user = shift;
2601         $dbh->do('INSERT INTO ' . user_table_name() .
2602                         ' (username, distribution, last_seen)' .
2603                         ' values (?, ?, now())',
2604                 undef, $user, $distribution)
2605                 or die $dbh->errstr;
2606 }
2607
2608 sub lock_table()
2609 {
2610         $dbh->do('LOCK TABLE ' . table_name() .
2611                 ' IN EXCLUSIVE MODE', undef) or die $dbh->errstr;
2612 }
2613