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 $conf::mailprog;
  34 die "no distributions defined\n" if ! %distributions;
  35 package main;
  36
  37 use strict;
  38 use POSIX;
  39 use FileHandle;
  40 use File::Copy;
  41 use DBI;
  42 use lib '/org/wanna-build/bin';
  43 use WannaBuild;
  44 use YAML::Tiny;
  45 use Data::Dumper;
  46 use Hash::Merge qw ( merge );
  47 use String::Format;
  48 use Date::Parse;
  49
  50 our ($verbose, $mail_logs, $list_order, $list_state,
  51     $curr_date, $op_mode, $user, $real_user, $distribution,
  52     $fail_reason, $opt_override, $import_from, $export_to, $opt_create_db,
  53     %prioval, %sectval,
  54     $info_all_dists, $arch,
  55     $category, %catval, %short_category,
  56     $short_date, $list_min_age, $dbbase, @curr_time,
  57     $build_priority, %new_vers, $binNMUver, %merge_srcvers, %merge_binsrc,
  58     $printformat, $ownprintformat
  59     );
  60
  61 # global vars
  62 $ENV{'PATH'} = "/bin:/usr/bin:/usr/local/bin:/org/wanna-build/bin/";
  63 $ENV{'LC_ALL'} = 'C';
  64 $verbose = 0;
  65 $mail_logs = "";
  66 @curr_time = gmtime;
  67 $curr_date = strftime("%Y %b %d %H:%M:%S",@curr_time);
  68 $short_date = strftime("%m/%d/%y",@curr_time);
  69 $| = 1;
  70
  71 # map program invocation names to operation modes
  72 my %prognames = ( "uploaded-build"  => "set-uploaded",
  73                                   "failed-build"    => "set-failed",
  74                                   "no-build"            => "set-not-for-us",
  75                                   "give-back-build" => "set-needs-build",
  76                                   "dep-wait-build"  => "set-dep-wait",
  77                                   "forget-build"        => "forget",
  78                                   "merge-quinn"         => "merge-quinn",
  79                                   "merge-packages"  => "merge-packages",
  80                                   "merge-sources"   => "merge-sources",
  81                                   "build-info"          => "info" );
  82
  83 %short_category = ( u => "uploaded-fixed-pkg",
  84                                     f => "fix-expected",
  85                                         r => "reminder-sent",
  86                                         n => "nmu-offered",
  87                                         e => "easy",
  88                                         m => "medium",
  89                                         h => "hard",
  90                                         c => "compiler-error",
  91                                         "" => "none" );
  92
  93 my $progname;
  94 ($progname = $0) =~ s,.*/,,;
  95 if ($prognames{$progname}) {
  96         $op_mode = $prognames{$progname};
  97 }
  98 elsif ($progname =~ /^list-(.*)$/) {
  99         $op_mode = "list";
 100         $list_state = ($1 eq "all") ? "" : $1;
 101 }
 102
 103 my %options =
 104         (# flags
 105          verbose        => { short => "v", flag => \$verbose },
 106          override               => { short => "o", flag => \$opt_override },
 107          "create-db"    => { flag => \$opt_create_db },
 108          "correct-compare" => { flag => \$WannaBuild::opt_correct_version_cmp },
 109          # TODO: remove after buildds no longer pass to wanna-build
 110          "no-propagation" => { short => "N" },
 111          "no-down-propagation" => { short => "D" },
 112          # normal actions
 113          take                   => { mode => "set-building" },
 114          failed                 => { short => "f", mode => "set-failed" },
 115          uploaded               => { short => "u", mode => "set-uploaded" },
 116          "no-build"             => { short => "n", mode => "set-not-for-us" },
 117          built                  => { mode => "set-built" },
 118          attempted              => { mode => "set-attempted" },
 119          "give-back"            => { mode => "set-needs-build" },
 120          "dep-wait"             => { mode => "set-dep-wait" },
 121          forget                 => { mode => "forget" },
 122          'forget-user' => { mode => 'forget-user' },
 123          "merge-quinn"  => { mode => "merge-quinn" },
 124          "merge-partial-quinn" => { mode => "merge-partial-quinn" },
 125          "merge-packages" => { mode => "merge-packages" },
 126          "merge-sources" => { mode => "merge-sources" },
 127          "pretend-avail" => { short => "p", mode => "pretend-avail" },
 128          "merge-all"     => { mode => "merge-all" },
 129          "merge-all-secondary" => { mode => "merge-all-secondary" },
 130          info                   => { short => "i", mode => "info" },
 131          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 132                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 133                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 134          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 135                               code => sub { die "Invalid build priority: $build_priority\n"
 136                                 if $build_priority !~ /^-?[\d]+$/; } },
 137          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 138                               code => sub { die "Invalid build priority: $build_priority\n"
 139                                 if $build_priority !~ /^-?[\d]+$/; } },
 140          list                   =>
 141          { short => "l", mode => "list", arg => \$list_state,
 142            code => sub {
 143                    die "Unknown state to list: $list_state\n"
 144                            if !isin( $list_state, qw(needs-build building uploaded
 145                                                  built build-attempted failed installed dep-wait
 146                                                  not-for-us all failed-removed
 147                                                  install-wait reupload-wait bd-uninstallable));} },
 148          # options with args
 149          dist           =>
 150          { short => "d", arg => \$distribution,
 151            code => sub {
 152                    if ($distribution eq "a" || $distribution eq "all") {
 153                            $info_all_dists = 1;
 154                            $distribution = "";
 155                    }
 156                    else {
 157                            $distribution = "oldstable"   if $distribution eq "o";
 158                            $distribution = "stable"   if $distribution eq "s";
 159                            $distribution = "testing"  if $distribution eq "t";
 160                            $distribution = "unstable" if $distribution eq "u";
 161                    }
 162            } },
 163          order          =>
 164          { short => "O", arg => \$list_order,
 165            code => sub {
 166                    die "Bad ordering character\n"
 167                            if $list_order !~ /^[PSpsncbCW]+$/;
 168            } },
 169          message        => { short => "m", arg => \$fail_reason },
 170          # database is deprecated, use arch instead.
 171          database       => { short => "b", arg => \$conf::dbbase },
 172          arch           => { short => "A", arg => \$arch },
 173          user           => { short => "U", arg => \$user },
 174          category               => { short => "c", arg => \$category,
 175                                                  code => sub {
 176                                                          $category = $short_category{$category}
 177                                                                  if exists $short_category{$category};
 178                                                          die "Unknown category: $category\n"
 179                                                                  if !isin( $category, values %short_category );
 180                                                  } },
 181          "min-age"      => { short => "a", arg => \$list_min_age,
 182                                                  code => sub {
 183                                                          die "Argument of --min-age must be a non-zero number\n"
 184                                                                  if $list_min_age == 0;
 185                                                  } },
 186          "max-age"      => { arg => \$list_min_age,
 187                                                  code => sub {
 188                                                          die "Argument of --max-age must be a non-zero number\n"
 189                                                                  if $list_min_age == 0;
 190                                                          $list_min_age *= -1;
 191                                                  } },
 192          "format"       => { arg => \$printformat },
 193          "own-format"       => { arg => \$ownprintformat },
 194          # special actions
 195          export         => { arg => \$export_to, mode => "export" },
 196          import         => { arg => \$import_from, mode => "import" },
 197          "manual-edit"  => { mode => "manual-edit" },
 198          );
 199
 200 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 201         $_ = shift @ARGV;
 202         last if $_ eq "--";
 203         my($opt, $optname, $arg);
 204         if (/^--([^=]+)(=|$)/) {
 205                 $optname = $1;
 206                 $opt = $options{$optname};
 207                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 208         }
 209         else {
 210                 $optname = substr( $_, 1, 1 );
 211                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 212                 $arg = $1 if /^-$optname(.+)$/;
 213         }
 214         if (!$opt) {
 215                 warn "Unknown option: --$1\n";
 216                 usage();
 217         }
 218         if ($opt->{arg}) {
 219                 if (!defined $arg) {
 220                         die "$optname option missing argument\n" if !@ARGV;
 221                         $arg = shift @ARGV;
 222                 }
 223                 ${$opt->{arg}} = $arg;
 224         }
 225         elsif (defined $arg) {
 226                 die "Option $optname takes no argument\n";
 227         }
 228
 229         if ($opt->{mode}) {
 230                 die "Conflicting operation modes\n" if $op_mode;
 231                 $op_mode = $opt->{mode};
 232         }
 233         if ($opt->{flag}) {
 234                 ${$opt->{flag}}++;
 235         }
 236         if ($opt->{code}) {
 237                 &{$opt->{code}};
 238         }
 239 }
 240
 241 $op_mode = $category ? "set-failed" : "set-building"
 242         if !$op_mode; # default operation
 243 $distribution ||= "unstable";
 244 die "Bad distribution '$distribution'\n"
 245         if !isin($distribution, keys %conf::distributions);
 246
 247 # If they didn't specify an arch, try to get it from database name which
 248 # is in the form of $arch/build-db
 249 # This is for backwards compatibity with older versions that didn't
 250 # specify the arch yet.
 251 $conf::dbbase =~ m#^([^/]+)#;
 252 $arch ||= $1;
 253
 254 # TODO: Check that it's an known arch (for that dist), and give
 255 # a proper error.
 256
 257 if ($verbose) {
 258         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 259         $version =~ s/(^\$| \$ .*$)//g;
 260         print "wanna-build $version for $distribution on $arch\n";
 261 }
 262
 263 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import export
 264                                   merge-packages manual-edit
 265                                   merge-sources))) {
 266         warn "No packages given.\n";
 267         usage();
 268 }
 269
 270 $real_user = (getpwuid($<))[0];
 271 die "Can't determine your user name\n"
 272         if $op_mode ne "list" && !$user &&
 273            !($user = $real_user);
 274
 275 if (!$fail_reason) {
 276         if ($op_mode eq "set-failed" && !$category) {
 277                 print "Enter reason for failing (end with '.' alone on ".
 278                       "its line):\n";
 279                 my $line;
 280                 while(!eof(STDIN)) {
 281                         $line = <STDIN>;
 282                         last if $line eq ".\n";
 283                         $fail_reason .= $line;
 284                 }
 285                 chomp( $fail_reason );
 286         } elsif ($op_mode eq "set-dep-wait") {
 287                 print "Enter dependencies (one line):\n";
 288                 my $line;
 289                 while( !$line && !eof(STDIN) ) {
 290                         chomp( $line = <STDIN> );
 291                 }
 292                 die "No dependencies given\n" if !$line;
 293                 $fail_reason = $line;
 294         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 295                 print "Enter changelog entry (one line):\n";
 296                 my $line;
 297                 while( !$line && !eof(STDIN) ) {
 298                         chomp( $line = <STDIN> );
 299                 }
 300                 die "No changelog entry given\n" if !$line;
 301                 $fail_reason = $line;
 302         }
 303 }
 304
 305 my $yamlmap = ();
 306 my $yamldir = "/org/wanna-build/etc/yaml";
 307 my @files = ('wanna-build.yaml');
 308 if ((getpwuid($>))[7]) { push (@files, ((getpwuid($>))[7])."/.wanna-build.yaml"); }
 309 if ($user =~ /(buildd.*)-/) { push (@files, "$1.yaml") };
 310 if ($user) { push ( @files, "$user.yaml"); }
 311 foreach my $file (@files) {
 312         my $cfile = File::Spec->rel2abs( $file, $yamldir );
 313         if ($verbose >= 2) { print "Trying to read $file ($cfile) ...\n"; }
 314         next unless -f $cfile;
 315         if ($verbose >= 2) { print "Read $file ($cfile) ...\n"; }
 316         my $m = YAML::Tiny->read( $cfile )->[0];
 317         $yamlmap = merge($m, $yamlmap);
 318 }
 319 if (not $yamlmap) {
 320         die "FATAL: no configuration found\n";
 321 }
 322 $list_order = $yamlmap->{"list-order"}{$list_state} if !$list_order and $list_state;
 323 $list_order ||= $yamlmap->{"list-order"}{'default'};
 324
 325 my $dbh;
 326
 327 END {
 328         if (defined $dbh)
 329         {
 330                 $dbh->disconnect or warn $dbh->errstr;
 331         }
 332 }
 333
 334 my $schema_suffix = '';
 335 if (isin( $op_mode, qw(list info)) && $distribution !~ /security/ && !(not -t and $user =~ /-/)) {
 336         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 337                 die "FATAL: Cannot open database: $DBI::errstr\n";
 338         $schema_suffix = '_public';
 339 }
 340 else
 341 {
 342         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 343                 die "FATAL: Cannot open database: $DBI::errstr\n";
 344 }
 345
 346 # TODO: This shouldn't be needed, file a bug.
 347 $dbh->{pg_server_prepare} = 0;
 348
 349 $dbh->begin_work or die $dbh->errstr;
 350
 351 process();
 352
 353 $dbh->commit;
 354 $dbh->disconnect;
 355
 356 if ($mail_logs && $conf::log_mail) {
 357         send_mail( $conf::log_mail,
 358                            "wanna-build $distribution state changes $curr_date",
 359                            "State changes at $curr_date for distribution ".
 360                            "$distribution:\n\n$mail_logs\n" );
 361 }
 362
 363 exit 0;
 364
 365
 366 sub process {
 367
 368         SWITCH: foreach ($op_mode) {
 369                 /^set-(.+)/ && do {
 370                         add_packages( $1, @ARGV );
 371                         last SWITCH;
 372                 };
 373                 /^list/ && do {
 374                         list_packages( $list_state );
 375                         last SWITCH;
 376                 };
 377                 /^info/ && do {
 378                         info_packages( @ARGV );
 379                         last SWITCH;
 380                 };
 381                 /^forget-user/ && do {
 382                         die "This operation is restricted to admin users\n"
 383                                 if (defined @conf::admin_users and
 384                                     !isin( $real_user, @conf::admin_users));
 385                         forget_users( @ARGV );
 386                         last SWITCH;
 387                 };
 388                 /^forget/ && do {
 389                         forget_packages( @ARGV );
 390                         last SWITCH;
 391                 };
 392                 /^merge-partial-quinn/ && do {
 393                         die "This operation is restricted to admin users\n"
 394                                 if (defined @conf::admin_users and
 395                                     !isin( $real_user, @conf::admin_users));
 396                         lock_table();
 397                         parse_quinn_diff(1);
 398                         last SWITCH;
 399                 };
 400                 /^merge-quinn/ && do {
 401                         die "This operation is restricted to admin users\n"
 402                                 if (defined @conf::admin_users and
 403                                     !isin( $real_user, @conf::admin_users));
 404                         lock_table();
 405                         parse_quinn_diff(0);
 406                         last SWITCH;
 407                 };
 408                 /^merge-packages/ && do {
 409                         die "This operation is restricted to admin users\n"
 410                                 if (defined @conf::admin_users and
 411                                     !isin( $real_user, @conf::admin_users));
 412                         lock_table();
 413                         parse_packages(0);
 414                         last SWITCH;
 415                 };
 416                 /^merge-sources/ && do {
 417                         die "This operation is restricted to admin users\n"
 418                                 if (defined @conf::admin_users and
 419                                     !isin( $real_user, @conf::admin_users));
 420                         lock_table();
 421                         parse_sources(0);
 422                         last SWITCH;
 423                 };
 424                 /^pretend-avail/ && do {
 425                         pretend_avail( @ARGV );
 426                         last SWITCH;
 427                 };
 428                 /^merge-all$/ && do {
 429                         die "This operation is restricted to admin users\n"
 430                                 if (defined @conf::admin_users and
 431                                     !isin( $real_user, @conf::admin_users));
 432                         lock_table();
 433                         my @ARGS = @ARGV;
 434                         @ARGV = ( $ARGS[0] );
 435                         my $pkgs = parse_packages(0);
 436                         @ARGV = ( $ARGS[1] );
 437                         parse_quinn_diff(0);
 438                         @ARGV = ( $ARGS[2] );
 439                         my $srcs = parse_sources(1);
 440                         call_edos_depcheck( $ARGS[0], $srcs );
 441                         last SWITCH;
 442                 };
 443                 /^merge-all-secondary/ && do {
 444                         die "This operation is restricted to admin users\n"
 445                                 if (defined @conf::admin_users and
 446                                     !isin( $real_user, @conf::admin_users));
 447                         # This is in case the chroot has multiple unrelated
 448                         # dist, for instance unstable and experimental.
 449                         # This is not for stable and proposed-updates.
 450                         # The second packages file contains a combination
 451                         # of all Packages files known to the buildd, the
 452                         # first only for the current dist.
 453                         lock_table();
 454                         my @ARGS = @ARGV;
 455                         @ARGV = ( $ARGS[0] );
 456                         my $pkgs = parse_packages(0);
 457                         @ARGV = ( $ARGS[3] );
 458                         my $pkgs = parse_packages(1);
 459                         @ARGV = ( $ARGS[1] );
 460                         parse_quinn_diff(0);
 461                         @ARGV = ( $ARGS[2] );
 462                         my $srcs = parse_sources(1);
 463                         call_edos_depcheck( $ARGS[3], $srcs );
 464                         last SWITCH;
 465                 };
 466                 /^import/ && do {
 467                         die "This operation is restricted to admin users\n"
 468                                 if (defined @conf::admin_users and
 469                                     !isin( $real_user, @conf::admin_users));
 470                         $dbh->do("DELETE from " . table_name() .
 471                                 " WHERE distribution = ?", undef,
 472                                 $distribution)
 473                                 or die $dbh->errstr;
 474                         forget_users();
 475                         read_db( $import_from );
 476                         last SWITCH;
 477                 };
 478                 /^export/ && do {
 479                         export_db( $export_to );
 480                         last SWITCH;
 481                 };
 482
 483                 die "Unexpected operation mode $op_mode\n";
 484         }
 485         if (not -t and $user =~ /-/) {
 486                 my $userinfo = get_user_info($user);
 487                 if (!defined $userinfo)
 488                 {
 489                         add_user_info($user);
 490                 }
 491                 else
 492                 {
 493                         update_user_info($user);
 494                 }
 495         }
 496 }
 497
 498 sub add_packages {
 499         my $newstate = shift;
 500         my( $package, $name, $version, $ok, $reason );
 501
 502         foreach $package (@_) {
 503                 $package =~ s,^.*/,,; # strip path
 504                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 505                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 506                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 507                         ($name,$version) = ($1,$2);
 508                 }
 509                 else {
 510                         warn "$package: can't extract package name and version ".
 511                                  "(bad format)\n";
 512                         next;
 513                 }
 514
 515                 if ($op_mode eq "set-building") {
 516                         add_one_building( $name, $version );
 517                 }
 518                 elsif ($op_mode eq "set-built") {
 519                         add_one_built( $name, $version );
 520                 }
 521                 elsif ($op_mode eq "set-attempted") {
 522                         add_one_attempted( $name, $version );
 523                 }
 524                 elsif ($op_mode eq "set-uploaded") {
 525                         add_one_uploaded( $name, $version );
 526                 }
 527                 elsif ($op_mode eq "set-failed") {
 528                         add_one_failed( $name, $version );
 529                 }
 530                 elsif ($op_mode eq "set-not-for-us") {
 531                         add_one_notforus( $name, $version );
 532                 }
 533                 elsif ($op_mode eq "set-needs-build") {
 534                         add_one_needsbuild( $name, $version );
 535                 }
 536                 elsif ($op_mode eq "set-dep-wait") {
 537                         add_one_depwait( $name, $version );
 538                 }
 539                 elsif ($op_mode eq "set-build-priority") {
 540                         set_one_buildpri( $name, $version, 'buildpri' );
 541                 }
 542                 elsif ($op_mode eq "set-permanent-build-priority") {
 543                         set_one_buildpri( $name, $version, 'permbuildpri' );
 544                 }
 545                 elsif ($op_mode eq "set-binary-nmu") {
 546                         set_one_binnmu( $name, $version );
 547                 }
 548         }
 549 }
 550
 551 sub add_one_building {
 552         my $name = shift;
 553         my $version = shift;
 554         my( $ok, $reason );
 555
 556         $ok = 1;
 557         my $pkg = get_source_info($name);
 558         if (defined($pkg)) {
 559                 if ($pkg->{'state'} eq "Not-For-Us") {
 560                         $ok = 0;
 561                         $reason = "not suitable for this architecture";
 562                 }
 563                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 564                         $ok = 0;
 565                         $reason = "not all source dependencies available yet";
 566                 }
 567                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 568                         $ok = 0;
 569                         $reason = "source dependencies are not installable";
 570                 }
 571                 elsif ($pkg->{'state'} eq "Uploaded" &&
 572                            (version_lesseq($version, $pkg->{'version'}))) {
 573                         $ok = 0;
 574                         $reason = "already uploaded by $pkg->{'builder'}";
 575                         $reason .= " (in newer version $pkg->{'version'})"
 576                                 if !version_eq($pkg, $version);
 577                 }
 578                 elsif ($pkg->{'state'} eq "Installed" &&
 579                            version_less($version,$pkg->{'version'})) {
 580                         if ($opt_override) {
 581                                 print "$name: Warning: newer version $pkg->{'version'} ".
 582                                           "already installed, but overridden.\n";
 583                         }
 584                         else {
 585                                 $ok = 0;
 586                                 $reason = "newer version $pkg->{'version'} already in ".
 587                                                   "archive; doesn't need rebuilding";
 588                                 print "$name: Note: If the following is due to an epoch ",
 589                                           " change, use --override\n";
 590                         }
 591                 }
 592                 elsif ($pkg->{'state'} eq "Installed" &&
 593                            pkg_version_eq($pkg,$version)) {
 594                         $ok = 0;
 595                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 596                 }
 597                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 598                            version_less($version,$pkg->{'version'})) {
 599                         if ($opt_override) {
 600                                 print "$name: Warning: newer version $pkg->{'version'} ".
 601                                           "needs building, but overridden.";
 602                         }
 603                         else {
 604                                 $ok = 0;
 605                                 $reason = "newer version $pkg->{'version'} needs building, ".
 606                                                   "not $version";
 607                         }
 608                 }
 609                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 610                         if (version_less($pkg->{'version'},$version)) {
 611                                 print "$name: Warning: Older version $pkg->{'version'} ",
 612                                       "is being built by $pkg->{'builder'}\n";
 613                                 if ($pkg->{'builder'} ne $user) {
 614                                         send_mail( $pkg->{'builder'},
 615                                                            "package takeover in newer version",
 616                                                            "You are building package '$name' in ".
 617                                                            "version $version\n".
 618                                                            "(as far as I'm informed).\n".
 619                                                            "$user now has taken the newer ".
 620                                                            "version $version for building.".
 621                                                            "You can abort the build if you like.\n" );
 622                                 }
 623                         }
 624                         else {
 625                                 if ($opt_override) {
 626                                         print "User $pkg->{'builder'} had already ",
 627                                               "taken the following package,\n",
 628                                                   "but overriding this as you request:\n";
 629                                         send_mail( $pkg->{'builder'}, "package takeover",
 630                                                            "The package '$name' (version $version) that ".
 631                                                            "was taken by you\n".
 632                                                            "has been taken over by $user\n" );
 633                                 }
 634                                 elsif ($pkg->{'builder'} eq $user) {
 635                                         print "$name: Note: already taken by you.\n";
 636                                         print "$name: ok\n" if $verbose;
 637                                         return;
 638                                 }
 639                                 else {
 640                                         $ok = 0;
 641                                         $reason = "already taken by $pkg->{'builder'}";
 642                                         $reason .= " (in newer version $pkg->{'version'})"
 643                                                 if !version_eq($pkg->{'version'}, $version);
 644                                 }
 645                         }
 646                 }
 647                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 648                            pkg_version_eq($pkg, $version)) {
 649                         if ($opt_override) {
 650                                 print "The following package previously failed ",
 651                                           "(by $pkg->{'builder'})\n",
 652                                           "but overriding this as you request:\n";
 653                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 654                                                    "The package '$name' (version $version) that ".
 655                                                    "is taken by you\n".
 656                                                    "and has failed previously has been taken over ".
 657                                                    "by $user\n" )
 658                                         if $pkg->{'builder'} ne $user;
 659                         }
 660                         else {
 661                                 $ok = 0;
 662                                 $reason = "build of $version failed previously:\n    ";
 663                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 664                                 $reason .= "\nalso the package doesn't need builing"
 665                                         if $pkg->{'state'} eq 'Failed-Removed';
 666                         }
 667                 }
 668         }
 669         if ($ok) {
 670                 my $ok = 'ok';
 671                 if ($pkg->{'binary_nmu_version'}) {
 672                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 673                               "$pkg->{'binary_nmu_changelog'}\n";
 674                         $ok = 'aok';
 675                 } else {
 676                         print "$name: Warning: Previous version failed!\n"
 677                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 678                                    $pkg->{'state'} =~ /^Failed/;
 679                 }
 680                 change_state( \$pkg, 'Building' );
 681                 $pkg->{'package'} = $name;
 682                 $pkg->{'version'} = $version;
 683                 $pkg->{'builder'} = $user;
 684                 log_ta( $pkg, "--take" );
 685                 update_source_info($pkg);
 686                 print "$name: $ok\n" if $verbose;
 687         }
 688         else {
 689                 print "$name: NOT OK!\n  $reason\n";
 690         }
 691 }
 692
 693 sub add_one_attempted {
 694         my $name = shift;
 695         my $version = shift;
 696         my $pkg = get_source_info($name);
 697
 698         if (!defined($pkg)) {
 699                 print "$name: not registered yet.\n";
 700                 return;
 701         }
 702
 703         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 704                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 705                           "Skipping.\n";
 706                 return;
 707         }
 708         if ($pkg->{'builder'} ne $user) {
 709                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 710                 return;
 711         }
 712         elsif ( !pkg_version_eq($pkg, $version) ) {
 713                 print "$name: version mismatch ".
 714                           "$(pkg->{'version'} ".
 715                           "by $pkg->{'builder'})\n";
 716                 return;
 717         }
 718
 719         change_state( \$pkg, 'Build-Attempted' );
 720         log_ta( $pkg, "--attempted" );
 721         update_source_info($pkg);
 722         print "$name: registered as uploaded\n" if $verbose;
 723 }
 724
 725 sub add_one_built {
 726         my $name = shift;
 727         my $version = shift;
 728         my $pkg = get_source_info($name);
 729
 730         if (!defined($pkg)) {
 731                 print "$name: not registered yet.\n";
 732                 return;
 733         }
 734
 735         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 736                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 737                           "Skipping.\n";
 738                 return;
 739         }
 740         if ($pkg->{'builder'} ne $user) {
 741                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 742                 return;
 743         }
 744         elsif ( !pkg_version_eq($pkg, $version) ) {
 745                 print "$name: version mismatch ".
 746                           "$(pkg->{'version'} ".
 747                           "by $pkg->{'builder'})\n";
 748                 return;
 749         }
 750         change_state( \$pkg, 'Built' );
 751         log_ta( $pkg, "--built" );
 752         update_source_info($pkg);
 753         print "$name: registered as built\n" if $verbose;
 754 }
 755
 756 sub add_one_uploaded {
 757         my $name = shift;
 758         my $version = shift;
 759         my $pkg = get_source_info($name);
 760
 761         if (!defined($pkg)) {
 762                 print "$name: not registered yet.\n";
 763                 return;
 764         }
 765
 766         if ($pkg->{'state'} eq "Uploaded" &&
 767                 pkg_version_eq($pkg,$version)) {
 768                 print "$name: already uploaded\n";
 769                 return;
 770         }
 771         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 772                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 773                           "Skipping.\n";
 774                 return;
 775         }
 776         if ($pkg->{'builder'} ne $user) {
 777                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 778                 return;
 779         }
 780         # strip epoch -- buildd-uploader used to go based on the filename.
 781         # (to remove at some point)
 782         my $pkgver;
 783         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 784         $version =~ s/^\d+://; # for command line use
 785         if ($pkg->{'binary_nmu_version'} ) {
 786                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 787                 if (!version_eq( $nmuver, $version )) {
 788                         print "$name: version mismatch ($nmuver registered). ",
 789                                   "Skipping.\n";
 790                         return;
 791                 }
 792         } elsif (!version_eq($pkgver, $version)) {
 793                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 794                           "Skipping.\n";
 795                 return;
 796         }
 797
 798         change_state( \$pkg, 'Uploaded' );
 799         log_ta( $pkg, "--uploaded" );
 800         update_source_info($pkg);
 801         print "$name: registered as uploaded\n" if $verbose;
 802 }
 803
 804 sub add_one_failed {
 805         my $name = shift;
 806         my $version = shift;
 807         my ($state, $cat);
 808         my $pkg = get_source_info($name);
 809
 810         if (!defined($pkg)) {
 811                 print "$name: not registered yet.\n";
 812                 return;
 813         }
 814         $state = $pkg->{'state'};
 815
 816         if ($state eq "Not-For-Us") {
 817                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 818                 return;
 819         }
 820         elsif ($state eq "Failed-Removed") {
 821                 print "$name: failed previously and doesn't need building. Skipping.\n";
 822                 return;
 823         }
 824         elsif ($state eq "Installed") {
 825                 print "$name: Is already installed in archive. Skipping.\n";
 826                 return;
 827         }
 828         elsif ($pkg->{'builder'} &&
 829                    (($user ne $pkg->{'builder'}) &&
 830                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 831                 print "$name: not taken by you, but by ".
 832                           "$pkg->{'builder'}. Skipping.\n";
 833                 return;
 834         }
 835         elsif ( !pkg_version_eq($pkg, $version) ) {
 836                 print "$name: version mismatch ".
 837                           "$(pkg->{'version'} ".
 838                           "by $pkg->{'builder'})\n";
 839                 return;
 840         }
 841
 842         $cat = $category;
 843         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 844                 $cat = $1;
 845                 $cat = $short_category{$cat} if exists $short_category{$cat};
 846                 if (!isin( $cat, values %short_category )) {
 847                         print "$name: Warning: unknown category $cat; discarded\n";
 848                         $cat = "";
 849                 }
 850                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 851         }
 852
 853         if ($state eq "Needs-Build") {
 854                 print "$name: Warning: not registered for building previously, ".
 855                           "but processing anyway.\n";
 856         }
 857         elsif ($state eq "Uploaded") {
 858                 print "$name: Warning: marked as uploaded previously, ".
 859                           "but processing anyway.\n";
 860         }
 861         elsif ($state eq "Dep-Wait") {
 862                 print "$name: Warning: marked as waiting for dependencies, ".
 863                           "but processing anyway.\n";
 864         }
 865         elsif ($state eq "BD-Uninstallable") {
 866                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 867                           "but processing anyway.\n";
 868         }
 869         elsif ($state eq "Failed") {
 870                 print "$name: already registered as failed; will append new message\n"
 871                         if $fail_reason;
 872                 print "$name: already registered as failed; changing category\n"
 873                         if $cat;
 874         }
 875
 876         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 877                 defined $pkg->{'failed_category'} &&
 878                 $pkg->{'failed_category'} ne $cat) {
 879                 (my $action = $cat) =~ s/-/ /;
 880                 $fail_reason .= "\n$short_date: $action";
 881         }
 882
 883         change_state( \$pkg, 'Failed' );
 884         $pkg->{'builder'} = $user;
 885         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 886         $pkg->{'failed'} .= $fail_reason;
 887         $pkg->{'failed_category'} = $cat if $cat;
 888         if (defined $pkg->{'permbuildpri'}) {
 889                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 890         } else {
 891                 delete $pkg->{'buildpri'};
 892         }
 893         log_ta( $pkg, "--failed" );
 894         update_source_info($pkg);
 895         print "$name: registered as failed\n" if $verbose;
 896 }
 897
 898 sub add_one_notforus {
 899         my $name = shift;
 900         my $version = shift;
 901         my $pkg = get_source_info($name);
 902
 903         if ($pkg->{'state'} eq 'Not-For-Us') {
 904                 # reset Not-For-Us state in case it's called twice; this is
 905                 # the only way to get a package out of this state...
 906                 # There is no really good state in which such packages should
 907                 # be put :-( So use Failed for now.
 908                 change_state( \$pkg, 'Failed' );
 909                 $pkg->{'package'} = $name;
 910                 $pkg->{'failed'} = "Was Not-For-Us previously";
 911                 delete $pkg->{'builder'};
 912                 delete $pkg->{'depends'};
 913                 log_ta( $pkg, "--no-build(rev)" );
 914                 print "$name: now not unsuitable anymore\n";
 915
 916                 send_mail( $conf::notforus_maint,
 917                                    "$name moved out of Not-For-Us state",
 918                                    "The package '$name' has been moved out of the Not-For-Us ".
 919                                    "state by $user.\n".
 920                                    "It should probably also be removed from ".
 921                                    "Packages-arch-specific or\n".
 922                                    "the action was wrong.\n" )
 923                         if $conf::notforus_maint;
 924         }
 925         else {
 926                 change_state( \$pkg, 'Not-For-Us' );
 927                 $pkg->{'package'} = $name;
 928                 delete $pkg->{'builder'};
 929                 delete $pkg->{'depends'};
 930                 delete $pkg->{'buildpri'};
 931                 delete $pkg->{'binary_nmu_version'};
 932                 delete $pkg->{'binary_nmu_changelog'};
 933                 log_ta( $pkg, "--no-build" );
 934                 print "$name: registered as unsuitable\n" if $verbose;
 935
 936                 send_mail( $conf::notforus_maint,
 937                                    "$name set to Not-For-Us",
 938                                    "The package '$name' has been set to state Not-For-Us ".
 939                                    "by $user.\n".
 940                                    "It should probably also be added to ".
 941                                    "Packages-arch-specific or\n".
 942                                    "the Not-For-Us state is wrong.\n" )
 943                         if $conf::notforus_maint;
 944         }
 945         update_source_info($pkg);
 946 }
 947
 948 sub add_one_needsbuild {
 949         my $name = shift;
 950         my $version = shift;
 951         my $state;
 952         my $pkg = get_source_info($name);
 953
 954         if (!defined($pkg)) {
 955                 print "$name: not registered; can't give back.\n";
 956                 return;
 957         }
 958         $state = $pkg->{'state'};
 959
 960         if ($state eq "BD-Uninstallable") {
 961                 if ($opt_override) {
 962                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
 963
 964                         change_state( \$pkg, 'Needs-Build' );
 965                         delete $pkg->{'builder'};
 966                         delete $pkg->{'depends'};
 967                         log_ta( $pkg, "--give-back" );
 968                         update_source_info($pkg);
 969                         print "$name: given back\n" if $verbose;
 970                         return;
 971                 }
 972                 else {
 973                         print "$name: has uninstallable build-dependencies. Skipping\n",
 974                                   "  (use --override to clear dependency list and ",
 975                                   "give back anyway)\n";
 976                         return;
 977                 }
 978         }
 979         elsif ($state eq "Dep-Wait") {
 980                 if ($opt_override) {
 981                         print "$name: Forcing source dependency list to be cleared\n";
 982                 }
 983                 else {
 984                         print "$name: waiting for source dependencies. Skipping\n",
 985                                   "  (use --override to clear dependency list and ",
 986                                   "give back anyway)\n";
 987                         return;
 988                 }
 989         }
 990         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
 991                 print "$name: not taken for building (state is $state).";
 992                 if ($opt_override) {
 993                         print "\n$name: Forcing give-back\n";
 994                 }
 995                 else {
 996                         print " Skipping.\n";
 997                         return;
 998                 }
 999         }
1000         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
1001                 !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user) &&
1002                 !$opt_override) {
1003                 print "$name: not taken by you, but by ".
1004                           "$pkg->{'builder'}. Skipping.\n";
1005                 return;
1006         }
1007         if (!pkg_version_eq($pkg, $version)) {
1008                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1009                           "Skipping.\n";
1010                 return;
1011         }
1012         if ($distribution eq "unstable") {
1013                 change_state( \$pkg, 'BD-Uninstallable' );
1014                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1015         } else {
1016                 change_state( \$pkg, 'Needs-Build' );
1017         }
1018         $pkg->{'builder'} = undef;
1019         $pkg->{'depends'} = undef;
1020         log_ta( $pkg, "--give-back" );
1021         update_source_info($pkg);
1022         print "$name: given back\n" if $verbose;
1023 }
1024
1025 sub set_one_binnmu {
1026         my $name = shift;
1027         my $version = shift;
1028         my $pkg = get_source_info($name);
1029         my $state;
1030
1031         if (!defined($pkg)) {
1032                 print "$name: not registered; can't register for binNMU.\n";
1033                 return;
1034         }
1035         my $db_ver = $pkg->{'version'};
1036
1037         if (!version_eq($db_ver, $version)) {
1038                 print "$name: version mismatch ($db_ver registered). ",
1039                           "Skipping.\n";
1040                 return;
1041         }
1042         $state = $pkg->{'state'};
1043
1044         if (defined $pkg->{'binary_nmu_version'}) {
1045                 if ($binNMUver == 0) {
1046                         change_state( \$pkg, 'Installed' );
1047                         delete $pkg->{'builder'};
1048                         delete $pkg->{'depends'};
1049                         delete $pkg->{'binary_nmu_version'};
1050                         delete $pkg->{'binary_nmu_changelog'};
1051                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
1052                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
1053                         return;
1054                 } else {
1055                         $pkg->{'binary_nmu_version'} = $binNMUver;
1056                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1057                         $pkg->{'notes'} = 'out-of-date';
1058                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
1059                                 if (defined $pkg->{'permbuildpri'});
1060                 }
1061                 log_ta( $pkg, "--binNMU" );
1062                 update_source_info($pkg);
1063                 return;
1064         } elsif ($binNMUver == 0) {
1065                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1066                 return;
1067         }
1068
1069         if ($state ne 'Installed') {
1070                 print "${name}_$version: not installed; can't register for binNMU.\n";
1071                 return;
1072         }
1073
1074         my $fullver = binNMU_version($version,$binNMUver);
1075         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1076         {
1077                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1078                 return;
1079         }
1080
1081         if ($distribution eq "unstable") {
1082                 change_state( \$pkg, 'BD-Uninstallable' );
1083                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1084         }
1085         else
1086         {
1087                 change_state( \$pkg, 'Needs-Build' );
1088         }
1089         delete $pkg->{'builder'};
1090         delete $pkg->{'depends'};
1091         $pkg->{'binary_nmu_version'} = $binNMUver;
1092         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1093         $pkg->{'notes'} = 'out-of-date';
1094         log_ta( $pkg, "--binNMU" );
1095         update_source_info($pkg);
1096         print "${name}: registered for binNMU $fullver\n" if $verbose;
1097 }
1098
1099 sub set_one_buildpri {
1100         my $name = shift;
1101         my $version = shift;
1102         my $key = shift;
1103         my $pkg = get_source_info($name);
1104         my $state;
1105
1106         if (!defined($pkg)) {
1107                 print "$name: not registered; can't set priority.\n";
1108                 return;
1109         }
1110         $state = $pkg->{'state'};
1111
1112         if ($state eq "Not-For-Us") {
1113                 print "$name: not suitable for this architecture. Skipping.\n";
1114                 return;
1115         } elsif ($state eq "Failed-Removed") {
1116                 print "$name: failed previously and doesn't need building. Skipping.\n";
1117                 return;
1118         }
1119         if (!pkg_version_eq($pkg, $version)) {
1120                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1121                           "Skipping.\n";
1122                 return;
1123         }
1124         if ( $build_priority == 0 ) {
1125                 delete $pkg->{'buildpri'}
1126                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1127                         and $pkg->{'buildpri'} == $pkg->{$key};
1128                 delete $pkg->{$key};
1129         } else {
1130                 $pkg->{'buildpri'} = $build_priority
1131                         if $key eq 'permbuildpri';
1132                 $pkg->{$key} = $build_priority;
1133         }
1134         update_source_info($pkg);
1135         print "$name: set to build priority $build_priority\n" if $verbose;
1136 }
1137
1138 sub add_one_depwait {
1139         my $name = shift;
1140         my $version = shift;
1141         my $state;
1142         my $pkg = get_source_info($name);
1143
1144         if (!defined($pkg)) {
1145                 print "$name: not registered yet.\n";
1146                 return;
1147         }
1148         $state = $pkg->{'state'};
1149
1150         if ($state eq "Dep-Wait") {
1151                 print "$name: merging with previously registered dependencies\n";
1152         }
1153
1154         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1155                 print "$name: Warning: not registered for building previously, ".
1156                           "but processing anyway.\n";
1157         }
1158         elsif ($state eq "Not-For-Us") {
1159                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1160                 return;
1161         }
1162         elsif ($state eq "Failed-Removed") {
1163                 print "$name: failed previously and doesn't need building. Skipping.\n";
1164                 return;
1165         }
1166         elsif ($state eq "Installed") {
1167                 print "$name: Is already installed in archive. Skipping.\n";
1168                 return;
1169         }
1170         elsif ($state eq "Uploaded") {
1171                 print "$name: Is already uploaded. Skipping.\n";
1172                 return;
1173         }
1174         elsif ($pkg->{'builder'} &&
1175                    $user ne $pkg->{'builder'}) {
1176                 print "$name: not taken by you, but by ".
1177                           "$pkg->{'builder'}. Skipping.\n";
1178                 return;
1179         }
1180         elsif ( !pkg_version_eq($pkg,$version)) {
1181                 print "$name: version mismatch ".
1182                           "($pkg->{'version'} ".
1183                           "by $pkg->{'builder'})\n";
1184                 return;
1185         }
1186         elsif ($fail_reason =~ /^\s*$/ ||
1187                    !parse_deplist( $fail_reason, 1 )) {
1188                 print "$name: Bad dependency list\n";
1189                 return;
1190         }
1191         change_state( \$pkg, 'Dep-Wait' );
1192         $pkg->{'builder'} = $user;
1193         if (defined $pkg->{'permbuildpri'}) {
1194                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1195         } else {
1196                 delete $pkg->{'buildpri'};
1197         }
1198         my $deplist = parse_deplist( $pkg->{'depends'} );
1199         my $new_deplist = parse_deplist( $fail_reason );
1200         # add new dependencies, maybe overwriting old entries
1201         foreach (keys %$new_deplist) {
1202                 $deplist->{$_} = $new_deplist->{$_};
1203         }
1204         $pkg->{'depends'} = build_deplist($deplist);
1205         log_ta( $pkg, "--dep-wait" );
1206         update_source_info($pkg);
1207         print "$name: registered as waiting for dependencies\n" if $verbose;
1208 }
1209
1210
1211 sub parse_sources {
1212         my %pkgs;
1213         my %srcver;
1214         my $name;
1215         my $full = shift;
1216
1217         my $db = get_all_source_info();
1218
1219         local($/) = ""; # read in paragraph mode
1220         while( <> ) {
1221                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1222                 s/\s*$//m;
1223                 /^Package:\s*(\S+)$/mi and $name = $1;
1224                 /^Version:\s*(\S+)$/mi and $version = $1;
1225                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1226                 /^Section:\s*(\S+)$/mi and $section = $1;
1227                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1228                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1229                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1230                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1231
1232                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1233                 $srcver{$name} = $version;
1234
1235                 $pkgs{$name}{'ver'} = $version;
1236                 $pkgs{$name}{'bin'} = $binaries;
1237                 $pkgs{$name}{'dep'} = $builddep;
1238                 $pkgs{$name}{'conf'} = $buildconf;
1239                 my $pkg = $db->{$name};
1240
1241                 if (defined $pkg) {
1242                         my $change = 0;
1243
1244                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1245                                 # package is now Arch: all, delete it from db
1246                                 change_state( \$pkg, 'deleted' );
1247                                 log_ta( $pkg, "--merge-sources" );
1248                                 print "$name ($pkg->{'version'}): deleted ".
1249                                           "from database, because now Arch: all\n"
1250                                                   if $verbose;
1251                                 del_source_info($name);
1252                                 delete $db->{$name};
1253                                 next;
1254                         }
1255
1256                         # The "Version" should always be the source version --
1257                         # not a possible binNMU version number.
1258                         $pkg->{'version'} = $version, $change++
1259                                 if ($pkg->{'state'} eq 'Installed' and
1260                                 !version_eq( $pkg->{'version'}, $version));
1261                         # Always update priority and section, if available
1262                         $pkg->{'priority'} = $priority, $change++
1263                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1264
1265                         $pkg->{'section'} = $section, $change++
1266                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1267
1268                         update_source_info($pkg) if $change;
1269                 }
1270         }
1271         # Now that we only have the latest source version, build the list
1272         # of binary packages from the Sources point of view
1273         foreach $name (keys %pkgs) {
1274             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1275                 $merge_binsrc{$bin} = $name;
1276             }
1277         }
1278         # remove installed packages that no longer have source available
1279         # or binaries installed
1280         foreach $name (keys %$db) {
1281                 next if $name =~ /^_/;
1282                 my $pkg = $db->{$name};
1283                 if (not defined($pkgs{$name})) {
1284                         change_state( \$pkg, 'deleted' );
1285                         log_ta( $pkg, "--merge-sources" );
1286                         print "$name ($pkg->{'version'}): ".
1287                                   "deleted from database, because ".
1288                                   "not in Sources anymore\n"
1289                                           if $verbose;
1290                         del_source_info($name);
1291                         delete $db->{$name};
1292                 } else {
1293                         next if !isin( $pkg->{'state'}, qw(Installed) );
1294                         if ($full && not defined $merge_srcvers{$name}) {
1295                             change_state( \$pkg, 'deleted' );
1296                             log_ta( $pkg, "--merge-sources" );
1297                             print "$name ($pkg->{'version'}): ".
1298                                       "deleted from database, because ".
1299                                       "binaries don't exist anymore\n"
1300                                               if $verbose;
1301                             del_source_info($name);
1302                             delete $db->{$name};
1303                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1304                             print "$name ($pkg->{'version'}): ".
1305                                       "package is Installed but binaries are from ".
1306                                       $merge_srcvers{$name}. "\n"
1307                                               if $verbose;
1308                         }
1309                 }
1310         }
1311         return \%pkgs;
1312 }
1313
1314 # This function looks through a Packages file and sets the state of
1315 # packages to 'Installed'
1316 sub parse_packages {
1317         my $depwait_only = shift;
1318         my $installed;
1319
1320         my $pkgs = get_all_source_info();
1321         local($/) = ""; # read in paragraph mode
1322         while( <> ) {
1323                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1324                 s/\s*$//m;
1325                 /^Package:\s*(\S+)$/mi and $name = $1;
1326                 /^Version:\s*(\S+)$/mi and $version = $1;
1327                 /^Depends:\s*(.*)$/mi and $depends = $1;
1328                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1329                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1330                 /^Provides:\s*(.*)$/mi and $provides = $1;
1331                 next if !$name || !$version;
1332                 next if ($arch ne $architecture and $architecture ne "all");
1333                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1334                         version_lesseq( $version, $installed->{$name}{'version'} ));
1335                 $installed->{$name}{'version'} = $version;
1336                 next if $depwait_only;
1337                 $installed->{$name}{'depends'} = $depends;
1338                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1339                 undef $installed->{$name}{'Provider'};
1340                 $installed->{$name}{'Source'} = $source ? $source : $name;
1341                 if ($provides) {
1342                     foreach (split( /\s*,\s*/, $provides )) {
1343                         if (not defined ($installed->{$_})) {
1344                             $installed->{$_}{'version'} = "";
1345                             $installed->{$_}{'Provider'} = $name;
1346                         }
1347                     }
1348                 }
1349                 if ( $version =~ /\+b(\d+)$/ ) {
1350                     $binnmu = $1;
1351                 }
1352                 $version = $sourcev if $sourcev;
1353                 $binaryv = $version;
1354                 $binaryv =~ s/\+b\d+$//;
1355                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1356                 $binaryv .= "+b$binnmu" if defined($binnmu);
1357
1358                 next if $architecture ne $arch;
1359                 $name = $source if $source;
1360                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1361                 $merge_srcvers{$name} = $version;
1362
1363                 my $pkg = $pkgs->{$name};
1364
1365                 if (defined $pkg) {
1366                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1367                                 (isin($pkg->{'state'}, qw(Installed)) &&
1368                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1369                                 print "Skipping $name because State == $pkg->{'state'}\n"
1370                                         if $verbose >= 2;
1371                                 next;
1372                         }
1373                         if ($pkg->{'binary_nmu_version'} ) {
1374                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1375                                 if (version_less( $binaryv, $nmuver )) {
1376                                         print "Skipping $name ($version) because have newer ".
1377                                                 "version ($nmuver) in db.\n"
1378                                                         if $verbose >= 2;
1379                                         next;
1380                                 }
1381                         } elsif (version_less($version, $pkg->{'version'})) {
1382                                 print "Skipping $name ($version) because have newer ".
1383                                         "version ($pkg->{'version'}) in db.\n"
1384                                                 if $verbose >= 2;
1385                                 next;
1386                         }
1387
1388                         if (!pkg_version_eq($pkg, $version) &&
1389                            $pkg->{'state'} ne "Installed") {
1390                                 warn "Warning: $name: newer version than expected appeared ".
1391                                          "in archive ($version vs. $pkg->{'version'})\n";
1392                                 delete $pkg->{'builder'};
1393                         }
1394
1395                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1396                                 warn "Warning: Package $name was not in uploaded state ".
1397                                          "before (but in '$pkg->{'state'}').\n";
1398                                 delete $pkg->{'builder'};
1399                                 delete $pkg->{'depends'};
1400                         }
1401                 } else {
1402                         $pkg = {};
1403                         $pkg->{'version'} = $version;
1404                 }
1405
1406                 change_state( \$pkg, 'Installed' );
1407                 $pkg->{'package'} = $name;
1408                 $pkg->{'installed_version'} = $binaryv;
1409                 if (defined $pkg->{'permbuildpri'}) {
1410                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1411                 } else {
1412                         delete $pkg->{'buildpri'};
1413                 }
1414                 $pkg->{'version'} = $version
1415                         if version_less( $pkg->{'version'}, $version);
1416                 delete $pkg->{'binary_nmu_version'};
1417                 delete $pkg->{'binary_nmu_changelog'};
1418                 log_ta( $pkg, "--merge-packages" );
1419                 update_source_info($pkg);
1420                 print "$name ($version) is up-to-date now.\n" if $verbose;
1421         }
1422
1423         check_dep_wait( "--merge-packages", $installed );
1424         return $installed;
1425 }
1426
1427 sub pretend_avail {
1428         my ($package, $name, $version, $installed);
1429
1430         foreach $package (@_) {
1431                 $package =~ s,^.*/,,; # strip path
1432                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1433                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1434                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1435                         ($name,$version) = ($1,$2);
1436                 }
1437                 else {
1438                         warn "$package: can't extract package name and version ".
1439                                  "(bad format)\n";
1440                         next;
1441                 }
1442                 $installed->{$name}{'version'} = $version;
1443         }
1444
1445         check_dep_wait( "--pretend-avail", $installed );
1446 }
1447
1448 sub check_dep_wait {
1449         my $action = shift;
1450         my $installed = shift;
1451
1452         # check all packages in state Dep-Wait if dependencies are all
1453         # available now
1454         my $name;
1455         my $db = get_all_source_info();
1456         foreach $name (keys %$db) {
1457                 next if $name =~ /^_/;
1458                 my $pkg = $db->{$name};
1459                 next if $pkg->{'state'} ne "Dep-Wait";
1460                 my $deps = $pkg->{'depends'};
1461                 if (!$deps) {
1462                         print "$name: was in state Dep-Wait, but with empty ",
1463                                   "dependencies!\n";
1464                         goto make_needs_build;
1465                 }
1466                 my $deplist = parse_deplist($deps);
1467                 my $new_deplist;
1468                 my $allok = 1;
1469                 my @removed_deps;
1470                 foreach (keys %$deplist) {
1471                         if (!exists $installed->{$_} ||
1472                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1473                                  !version_compare( $installed->{$_}{'version'},
1474                                                                    $deplist->{$_}->{'rel'},
1475                                                                    $deplist->{$_}->{'version'}))) {
1476                                 $allok = 0;
1477                                 $new_deplist->{$_} = $deplist->{$_};
1478                         }
1479                         else {
1480                                 push( @removed_deps, $_ );
1481                         }
1482                 }
1483                 if ($allok) {
1484                   make_needs_build:
1485                         change_state( \$pkg, 'Needs-Build' );
1486                         log_ta( $pkg, $action );
1487                         delete $pkg->{'builder'};
1488                         delete $pkg->{'depends'};
1489                         print "$name ($pkg->{'version'}) has all ",
1490                                   "dependencies available now\n" if $verbose;
1491                         $new_vers{$name}++;
1492                         update_source_info($pkg);
1493                 }
1494                 elsif (@removed_deps) {
1495                         $pkg->{'depends'} = build_deplist( $new_deplist );
1496                         print "$name ($pkg->{'version'}): some dependencies ",
1497                                   "(@removed_deps) available now, but not all yet\n"
1498                                 if $verbose;
1499                         update_source_info($pkg);
1500                 }
1501         }
1502 }
1503
1504 # This function accepts quinn-diff output (either from a file named on
1505 # the command line, or on stdin) and sets the packages named there to
1506 # state 'Needs-Build'.
1507 sub parse_quinn_diff {
1508         my $partial = shift;
1509         my %quinn_pkgs;
1510         my $dubious = "";
1511
1512         my $pkgs = get_all_source_info();
1513
1514         while( <> ) {
1515                 my $change = 0;
1516                 next if !m,^([-\w\d/]*)/                        # section
1517                                ([-\w\d.+]+)_                    # package name
1518                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1519                                    \[([^:]*):                           # priority
1520                                    ([^]]+)\]\s*$,x;                     # rest of notes
1521                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1522                 $quinn_pkgs{$name}++;
1523                 $section ||= "unknown";
1524                 $priority ||= "unknown";
1525                 $priority = "unknown" if $priority eq "-";
1526                 $priority = "standard" if ($name eq "debian-installer");
1527
1528                 my $pkg = $pkgs->{$name};
1529
1530                 # Always update section and priority.
1531                 if (defined($pkg)) {
1532
1533                         $pkg->{'section'}  = $section, $change++ if not defined
1534                                 $pkg->{'section'} or $section ne "unknown";
1535                         $pkg->{'priority'} = $priority, $change++ if not defined
1536                                 $pkg->{'priority'} or $priority ne "unknown";
1537                 }
1538
1539                 if (defined($pkg) &&
1540                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1541                         version_less( $pkg->{'version'}, $version )) {
1542                         change_state( \$pkg, 'Dep-Wait' );
1543                         $pkg->{'version'}  = $version;
1544                         delete $pkg->{'binary_nmu_version'};
1545                         delete $pkg->{'binary_nmu_changelog'};
1546                         log_ta( $pkg, "--merge-quinn" );
1547                         $change++;
1548                         print "$name ($version) still waiting for dependencies.\n"
1549                                 if $verbose;
1550                 }
1551                 elsif (defined($pkg) &&
1552                            $pkg->{'state'} =~ /-Removed$/ &&
1553                            version_eq($pkg->{'version'}, $version)) {
1554                         # reinstantiate a package that has been removed earlier
1555                         # (probably due to a quinn-diff malfunction...)
1556                         my $newstate = $pkg->{'state'};
1557                         $newstate =~ s/-Removed$//;
1558                         change_state( \$pkg, $newstate );
1559                         $pkg->{'version'}  = $version;
1560                         $pkg->{'notes'}    = $notes;
1561                         log_ta( $pkg, "--merge-quinn" );
1562                         $change++;
1563                         print "$name ($version) reinstantiated to $newstate.\n"
1564                                 if $verbose;
1565                 }
1566                 elsif (defined($pkg) &&
1567                            $pkg->{'state'} eq "Not-For-Us" &&
1568                            version_less( $pkg->{'version'}, $version )) {
1569                         # for Not-For-Us packages just update the version etc., but
1570                         # keep the state
1571                         change_state( \$pkg, "Not-For-Us" );
1572                         $pkg->{'package'}  = $name;
1573                         $pkg->{'version'}  = $version;
1574                         $pkg->{'notes'}    = $notes;
1575                         delete $pkg->{'builder'};
1576                         log_ta( $pkg, "--merge-quinn" );
1577                         $change++;
1578                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1579                 }
1580                 elsif (!defined($pkg) ||
1581                            $pkg->{'state'} ne "Not-For-Us" &&
1582                            (version_less( $pkg->{'version'}, $version ) ||
1583                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1584
1585                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1586                                 send_mail( $pkg->{'builder'},
1587                                                    "new version of $name (dist=$distribution)",
1588                                                    "As far as I'm informed, you're currently ".
1589                                                    "building the package $name\n".
1590                                                    "in version $pkg->{'version'}.\n\n".
1591                                                    "Now there's a new source version $version. ".
1592                                                    "If you haven't finished\n".
1593                                                    "compiling $name yet, you can stop it to ".
1594                                                    "save some work.\n".
1595                                                    "Just to inform you...\n".
1596                                                    "(This is an automated message)\n" );
1597                                 print "$name: new version ($version) while building ".
1598                                           "$pkg->{'version'} -- sending mail ".
1599                                           "to builder ($pkg->{'builder'})\n"
1600                                   if $verbose;
1601                         }
1602                         change_state( \$pkg, 'Needs-Build' );
1603                         $pkg->{'package'}  = $name;
1604                         $pkg->{'version'}  = $version;
1605                         $pkg->{'section'}  = $section;
1606                         $pkg->{'priority'} = $priority;
1607                         $pkg->{'notes'}    = $notes;
1608                         delete $pkg->{'builder'};
1609                         delete $pkg->{'binary_nmu_version'};
1610                         delete $pkg->{'binary_nmu_changelog'};
1611                         log_ta( $pkg, "--merge-quinn" );
1612                         $new_vers{$name}++;
1613                         $change++;
1614                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1615                 }
1616                 elsif (defined($pkg) &&
1617                            !version_eq( $pkg->{'version'}, $version ) &&
1618                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1619                         print "$name: skipping because version in db ".
1620                                   "($pkg->{'version'}) is >> than ".
1621                                   "what quinn-diff says ($version) ".
1622                                   "(state is $pkg->{'state'})\n"
1623                                           if $verbose;
1624                         $dubious .= "$pkg->{'state'}: ".
1625                                                 "db ${name}_$pkg->{'version'} >> ".
1626                                                 "quinn $version\n" if !$partial;
1627                 }
1628                 elsif ($verbose >= 2) {
1629                         if ($pkg->{'state'} eq "Not-For-Us") {
1630                                 print "Skipping $name because State == ".
1631                                           "$pkg->{'state'}\n";
1632                         }
1633                         elsif (!version_less($pkg->{'version'}, $version)) {
1634                                 print "Skipping $name because version in db ".
1635                                           "($pkg->{'version'}) is >= than ".
1636                                           "what quinn-diff says ($version)\n";
1637                         }
1638                 }
1639                 update_source_info($pkg) if $change;
1640         }
1641
1642         if ($dubious) {
1643                 send_mail( $conf::db_maint,
1644                                    "Dubious versions in " . table_name() . " "
1645                                    . $distribution . " table",
1646                                    "The following packages have a newer version in the ".
1647                                    "wanna-build database\n".
1648                                    "than what quinn-diff says, and this is strange for ".
1649                                    "their state\n".
1650                                    "It could be caused by a lame mirror, or the version ".
1651                                    "in the database\n".
1652                                    "is wrong.\n\n".
1653                                    $dubious );
1654         }
1655
1656         # Now re-check the DB for packages in states Needs-Build, Failed,
1657         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1658         # anymore by quinn-diff.
1659         if ( !$partial ) {
1660                 my $name;
1661                 my $db = get_all_source_info();
1662                 foreach $name (keys %$db) {
1663                         next if $name =~ /^_/;
1664                         my $pkg = $db->{$name};
1665                         next if defined $pkg->{'binary_nmu_version'};
1666                         next if !isin( $pkg->{'state'},
1667                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1668                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1669
1670                         if (!$quinn_pkgs{$name}) {
1671                                 change_state( \$pkg, $virtual_delete ?
1672                                                           $pkg->{'state'}."-Removed" :
1673                                                           'deleted' );
1674                                 log_ta( $pkg, "--merge-quinn" );
1675                                 print "$name ($pkg->{'version'}): ".
1676                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1677                                           "from database, because not in quinn-diff anymore\n"
1678                                                   if $verbose;
1679                                 if ($virtual_delete) {
1680                                     update_source_info($pkg);
1681                                 } else {
1682                                     del_source_info($name);
1683                                 }
1684                         }
1685                 }
1686         }
1687 }
1688
1689
1690 # for sorting priorities and sections
1691 BEGIN {
1692         %prioval = ( required             => -5,
1693                                  important            => -4,
1694                                  standard             => -3,
1695                                  optional             => -2,
1696                                  extra                => -1,
1697                                  unknown              => -1 );
1698         %sectval = (
1699                                  libs                   => -200,
1700                                  'debian-installer'     => -199,
1701                                  base                   => -198,
1702                                  devel                  => -197,
1703                                  kernel                 => -196,
1704                                  shells                 => -195,
1705                                  perl                   => -194,
1706                                  python                 => -193,
1707                                  graphics               => -192,
1708                                  admin                  => -191,
1709                                  utils                  => -190,
1710                                  x11                    => -189,
1711                                  editors                => -188,
1712                                  net                    => -187,
1713                                  httpd                  => -186,
1714                                  mail                   => -185,
1715                                  news                   => -184,
1716                                  tex                    => -183,
1717                                  text                   => -182,
1718                                  web                    => -181,
1719                                  vcs                    => -180,
1720                                  doc                    => -179,
1721                                  localizations          => -178,
1722                                  interpreters           => -177,
1723                                  ruby                   => -176,
1724                                  java                   => -175,
1725                                  ocaml                  => -174,
1726                                  lisp                   => -173,
1727                                  haskell                => -172,
1728                                  'cli-mono'             => -171,
1729                                  gnome                  => -170,
1730                                  kde                    => -169,
1731                                  xfce                   => -168,
1732                                  gnustep                => -167,
1733                                  database               => -166,
1734                                  video                  => -165,
1735                                  debug                  => -164,
1736                                  games                  => -163,
1737                                  misc                   => -162,
1738                                  fonts                  => -161,
1739                                  otherosfs              => -160,
1740                                  oldlibs                => -159,
1741                                  libdevel               => -158,
1742                                  sound                  => -157,
1743                                  math                   => -156,
1744                                  'gnu-r'                => -155,
1745                                  science                => -154,
1746                                  comm                   => -153,
1747                                  electronics            => -152,
1748                                  hamradio               => -151,
1749                                  embedded               => -150,
1750                                  php                    => -149,
1751                                  zope                   => -148,
1752         );
1753         foreach my $i (keys %sectval) {
1754                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1755                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1756         }
1757         $sectval{'unknown'}     = -165;
1758
1759         %catval =  ( "none"                           => -20,
1760                                  "uploaded-fixed-pkg" => -19,
1761                                  "fix-expected"       => -18,
1762                                  "reminder-sent"      => -17,
1763                                  "nmu-offered"        => -16,
1764                                  "easy"               => -15,
1765                                  "medium"                     => -14,
1766                                  "hard"                   => -13,
1767                                  "compiler-error"     => -12 );
1768 }
1769
1770 sub sort_list_func {
1771     my $map_funcs = {
1772         'C' => ['<=>', sub { return (-1) * $_[0]->{'calprio'}; }],
1773         'W' => ['<=>', sub { return (-1) * $_[0]->{'state_days'}; }],
1774         'P' => ['<=>', sub { return (-1) * $_[0]->{'buildpri'}; }],
1775         'p' => ['<=>', sub { return $prioval{$_[0]->{'priority'}}; }],
1776         's' => ['<=>', sub { return $sectval{$_[0]->{'section'}}; }],
1777         'n' => ['cmp', sub { return $_[0]->{'package'}; }],
1778         'b' => ['cmp', sub { return $_[0]->{'builder'}; }],
1779         'c' => ['<=>', sub { return ($_[0]->{'notes'} =~ /^(out-of-date|partial)/) ? 0: ($_[0]->{'notes'} =~ /^uncompiled/) ? 2 : 1; }],
1780         'f' => ['<=>', sub { return $catval{ $_[0]->{'failed_category'} ? $_[0]->{'failed_category'}: "none" }; }],
1781         'S' => ['<=>', sub { return $prioval{$_[0]->{'priority'}} > $prioval{'standard'}; }],
1782     };
1783
1784         foreach my $letter (split( //, $list_order )) {
1785             my $r;
1786             $r = &{$map_funcs->{$letter}[1]}($a) <=> &{$map_funcs->{$letter}[1]}($b) if $map_funcs->{$letter}[0] eq '<=>';
1787             $r = &{$map_funcs->{$letter}[1]}($a) cmp &{$map_funcs->{$letter}[1]}($b) if $map_funcs->{$letter}[0] eq 'cmp';
1788             return $r if $r != 0;
1789         }
1790         return 0;
1791 }
1792
1793 sub calculate_prio {
1794         my $priomap = $yamlmap->{priority};
1795         my $pkg = shift;
1796         my @s=split("/", $pkg->{'section'});
1797         $pkg->{'component'} = $s[0] if $s[1];
1798         $pkg->{'component'} ||= 'main';
1799         $pkg->{'calprio'} = 0;
1800         foreach my $k (keys %{$priomap->{keys}}) {
1801                 $pkg->{'calprio'} += $priomap->{keys}->{$k}{$pkg->{$k}} if $pkg->{$k} and $priomap->{keys}->{$k}{$pkg->{$k}};
1802         }
1803
1804         my $days = $pkg->{'state_days'};
1805         $days = $priomap->{'waitingdays'}->{'min'} if $priomap->{'waitingdays'}->{'min'} and $days < $priomap->{'waitingdays'}->{'min'};
1806         $days = $priomap->{'waitingdays'}->{'max'} if $priomap->{'waitingdays'}->{'max'} and $days > $priomap->{'waitingdays'}->{'max'};
1807         my $scale = $priomap->{'waitingdays'}->{'scale'} || 1;
1808         $pkg->{'calprio'} += $days * $scale;
1809
1810         $pkg->{'calprio'} += $pkg->{'permbuildpri'} if  $pkg->{'permbuildpri'};
1811         $pkg->{'calprio'} += $pkg->{'buildpri'} if  $pkg->{'buildpri'};
1812
1813         return $pkg;
1814 }
1815
1816
1817 sub use_fmt {
1818     my $r;
1819
1820     if (ref($_[0]) eq 'CODE') {
1821         $r = &{$_[0]};
1822     } else {
1823         $r = $_[0];
1824     }
1825
1826     shift;
1827     my $t = shift;
1828
1829     $r ||= "";
1830     return $r unless $t;
1831
1832     my $pkg = shift;
1833     my $var = shift;
1834     if (substr($t,0,1) eq '!') {
1835         $t = substr($t,1);
1836         return "" if $r;
1837     } else {
1838         return "" unless $r;
1839     }
1840     if ($t =~ /%/) {
1841         return print_format($t, $pkg, $var);
1842     }
1843     return $t;
1844 }
1845 sub make_fmt { my $c = shift; my $pkg = shift; my $var = shift; return sub { use_fmt($c, $_[0], $pkg, $var); } };
1846
1847 sub print_format {
1848     my $printfmt = shift;
1849     my $pkg = shift;
1850     my $var = shift;
1851 =pod
1852 Within an format string, the following values are allowed (need to be preceded by %).
1853 This can be combined to e.g.
1854 wanna-build --format='wanna-build -A %a --give-back %p_%v' -A mipsel --list=failed
1855
1856 a Architecture
1857 c section (e.g. libs or utils)
1858 D in case of BD-Uninstallable the reason for the uninstallability
1859 d distribution
1860 E in case of Dep-Wait the packages being waited on, in case of Needs-Build the number in the queue
1861 F in case of Failed the fail reason
1862 P previous state
1863 p Package name
1864 S Package state
1865 s Time in this state in full seconds since epoch
1866 t time of state change
1867 u Builder (e.g. buildd_mipsel-rem)
1868 v Package version
1869 V full Package version (i.e. with +b.., = %v%{+b}B%B
1870 X the string normally between [], e.g. optional:out-of-date:calprio{61}:days{25}
1871
1872 %{Text}?  print Text in case ? is not empty; ? is never printed
1873 %{!Text}? print Text in case ? is empty; ? is never printed
1874 Text could contain further %. To start with !, use %!
1875
1876 =cut
1877     return stringf($printfmt, (
1878         'p' => make_fmt( $pkg->{'package'}, $pkg, $var),
1879         'a' => make_fmt( $arch, $pkg, $var),
1880         's' => make_fmt( sub { return floor(str2time($pkg->{'state_change'})); }, $pkg, $var),
1881         'v' => make_fmt( $pkg->{'version'}, $pkg, $var),
1882         'V' => make_fmt( sub { $pkg->{'binary_nmu_version'} ? $pkg->{'version'}."+b".$pkg->{'binary_nmu_version'} : $pkg->{'version'} }, $pkg, $var),
1883         'S' => make_fmt( $pkg->{'state'}, $pkg, $var),
1884         'u' => make_fmt( $pkg->{'builder'}, $pkg, $var),
1885         'X' => make_fmt( sub {
1886             my $c = "$pkg->{'priority'}:$pkg->{'notes'}";
1887             $c .= ":PREV-FAILED" if $pkg->{'previous_state'} =~ /^Failed/;
1888             $c .= ":bp{" . $pkg->{'buildpri'} . "}" if defined $pkg->{'buildpri'};
1889             $c .= ":binNMU{" . $pkg->{'binary_nmu_version'} . "}" if defined $pkg->{'binary_nmu_version'};
1890             $c .= ":calprio{". $pkg->{'calprio'}."}";
1891             $c .= ":days{". $pkg->{'state_days'}."}";
1892             return $c;
1893             }, $pkg, $var),
1894         'c' => make_fmt( $pkg->{'section'}, $pkg, $var),
1895         'P' => make_fmt( $pkg->{'previous_state'} || "unknwon", $pkg, $var),
1896         'E' => make_fmt( sub { return $pkg->{'depends'} if $pkg->{'state'} eq "Dep-Wait";
1897             return $var->{scnt}{'Needs-Build'} + 1 if $pkg->{'state'} eq 'Needs-Build';
1898             return ""; }, $pkg, $var),
1899         'F' => make_fmt( sub { return "" unless $pkg->{'failed'};
1900             my $failed = $pkg->{'failed'};
1901             $failed =~ s/\\/\\\\/g;
1902             return $pkg->{'package'}."#".$arch."-failure\n ".
1903             join("\\0a",split("\n",$failed))."\\0a\n"; }, $pkg, $var),
1904         'D' => make_fmt( sub { return "" unless $pkg->{'bd_problem'};
1905             return $pkg->{'package'}."#".$arch."-bd-problem\n".
1906             join("\\0a",split("\n",$pkg->{'bd_problem'}))."\\0a\n"; }, $pkg, $var),
1907         'B' => make_fmt( sub { return $pkg->{'binary_nmu_version'} if defined $pkg->{'binary_nmu_version'}; }, $pkg, $var),
1908         'd' => make_fmt( $distribution, $pkg, $var),
1909         't' => make_fmt( $pkg->{'state_change'}, $pkg, $var),
1910     ));
1911 }
1912
1913 sub list_packages {
1914         my $state = shift;
1915         my( $name, $pkg, @list );
1916         my $cnt = 0;
1917         my %scnt;
1918         my $ctime = time;
1919
1920         my $db = get_all_source_info(state => $state, user => $user, category => $category, list_min_age => $list_min_age);
1921         foreach $name (keys %$db) {
1922                 next if $name =~ /^_/;
1923                 push @list, calculate_prio($db->{$name});
1924         }
1925
1926         # filter components
1927         @list = grep { my $i = $_->{'component'}; grep { $i eq $_ } split /[, ]+/, $yamlmap->{"restrict"}{'component'} } @list;
1928
1929         # first adjust ownprintformat, then set printformat accordingly
1930         $printformat ||= $yamlmap->{"format"}{$ownprintformat};
1931         $printformat ||= $yamlmap->{"format"}{"default"}{$state};
1932         $printformat ||= $yamlmap->{"format"}{"default"}{"default"};
1933         undef $printformat if ($ownprintformat eq 'none');
1934
1935         foreach $pkg (sort sort_list_func @list) {
1936                 if ($printformat) {
1937                     print print_format($printformat, $pkg, {'cnt' => $cnt, 'scnt' => \%scnt})."\n";
1938                     ++$cnt;
1939                     $scnt{$pkg->{'state'}}++;
1940                     next;
1941                 }
1942                 print print_format("%c/%p_%v", $pkg, {});
1943                 print print_format(": %S", $pkg, {})
1944                         if $state eq "all";
1945                 print print_format("%{ by }u%u", $pkg, {})
1946                         if $pkg->{'state'} ne "Needs-Build";
1947                 print print_format(" [%X]\n", $pkg, {});
1948                 print "  Reasons for failing:\n",
1949                           "    [Category: ",
1950                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1951                           "]\n    ",
1952                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1953                         if $pkg->{'state'} =~ /^Failed/;
1954                 print "  Dependencies: $pkg->{'depends'}\n"
1955                         if $pkg->{'state'} eq "Dep-Wait";
1956                 print "  Reasons for BD-Uninstallable:\n    ",
1957                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
1958                         if $pkg->{'state'} eq "BD-Uninstallable";
1959                 print "  Previous state was $pkg->{'previous_state'}\n"
1960                         if $verbose && $pkg->{'previous_state'};
1961                 print "  No previous state recorded\n"
1962                         if $verbose && !$pkg->{'previous_state'};
1963                 print "  State changed at $pkg->{'state_change'}\n"
1964                         if $verbose && $pkg->{'state_change'};
1965                 print "  Previous state $pkg->{'previous_state'} left $pkg->{'state_time'} ago\n"
1966                         if $verbose && $pkg->{'previous_state'};
1967                 print "  Previous failing reasons:\n    ",
1968                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
1969                         if $verbose && $pkg->{'old_failed'};
1970                 ++$cnt;
1971                 $scnt{$pkg->{'state'}}++ if $state eq "all";
1972         }
1973         if ($state eq "all" && !$printformat) {
1974                 foreach (sort keys %scnt) {
1975                         print "Total $scnt{$_} package(s) in state $_.\n";
1976                 }
1977         }
1978         print "Total $cnt package(s)\n" unless $printformat;
1979
1980 }
1981
1982 sub info_packages {
1983         my( $name, $pkg, $key, $dist );
1984         my @firstkeys = qw(package version builder state section priority
1985                                            installed_version previous_state state_change);
1986         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
1987         my %beautykeys = ( 'package' => 'Package', 'version' => 'Version', 'builder' => 'Builder',
1988                 'state' => 'State', 'section' => 'Section', 'priority' => 'Priority',
1989                 'installed_version' => 'Installed-Version', 'previous_state' => 'Previous-State',
1990                 'state_change' => 'State-Change',
1991                 'bd_problem' => 'BD-Problem',
1992                 'binary_nmu_changelog' => 'Binary-NMU-Changelog', 'binary_nmu_version' => 'Binary-NMU-Version',
1993                 'buildpri' => 'BuildPri', 'depends' => 'Depends', 'failed' => 'Failed',
1994                 'failed_category' => 'Failed-Category', 'notes' => 'Notes',
1995                 'distribution' => 'Distribution', 'old_failed' => 'Old-Failed',
1996                 'permbuildpri' => 'PermBuildPri', 'rel' => 'Rel',
1997                 'calprio' => 'CalculatedPri', 'state_days' => 'State-Days'
1998                          );
1999
2000         foreach $name (@_) {
2001                 $name =~ s/_.*$//; # strip version
2002                 foreach $dist (@dists) {
2003                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
2004
2005                         $pkg = get_readonly_source_info($name);
2006                         if (!defined( $pkg )) {
2007                                 print "$pname: not registered\n";
2008                                 next;
2009                         }
2010                         $pkg = calculate_prio($pkg);
2011
2012                         print "$pname:\n";
2013                         foreach $key (@firstkeys) {
2014                                 next if !defined $pkg->{$key};
2015                                 my $val = $pkg->{$key};
2016                                 chomp( $val );
2017                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
2018                                 $val =~ s/\n/\n    /g;
2019                                 my $print_key = $key;
2020                                 $print_key = $beautykeys{$print_key} if $beautykeys{$print_key};
2021                                 printf "  %-20s: %s\n", $print_key, $val;
2022                         }
2023                         foreach $key (sort keys %$pkg) {
2024                                 next if isin( $key, @firstkeys );
2025                                 my $val = $pkg->{$key};
2026                                 next if !defined($val);
2027                                 chomp( $val );
2028                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
2029                                 $val =~ s/\n/\n    /g;
2030                                 my $print_key = $key;
2031                                 $print_key = $beautykeys{$print_key} if $beautykeys{$print_key};
2032                                 printf "  %-20s: %s\n", $print_key, $val;
2033                         }
2034                 }
2035         }
2036 }
2037
2038 sub forget_packages {
2039         my( $name, $pkg, $key, $data );
2040
2041         foreach $name (@_) {
2042                 $name =~ s/_.*$//; # strip version
2043                 $pkg = get_source_info($name);
2044                 if (!defined( $pkg )) {
2045                         print "$name: not registered\n";
2046                         next;
2047                 }
2048
2049                 $data = "";
2050                 foreach $key (sort keys %$pkg) {
2051                         my $val = $pkg->{$key};
2052                         chomp( $val );
2053                         $val =~ s/\n/\n /g;
2054                         $data .= sprintf "  %-20s: %s\n", $key, $val;
2055                 }
2056                 send_mail( $conf::db_maint,
2057                                    "$name deleted from DB " . table_name() . " " . $distribution,
2058                                    "The package '$name' has been deleted from the database ".
2059                                    "by $user.\n\n".
2060                                    "Data registered about the deleted package:\n".
2061                                    "$data\n" ) if $conf::db_maint;
2062                 change_state( \$pkg, 'deleted' );
2063                 log_ta( $pkg, "--forget" );
2064                 del_source_info($name);
2065                 print "$name: deleted from database\n" if $verbose;
2066         }
2067 }
2068
2069 sub forget_users {
2070         $dbh->do("DELETE from " . user_table_name() .
2071                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
2072 }
2073
2074 sub read_db {
2075         my $file = shift;
2076
2077         print "Reading ASCII database from $file..." if $verbose >= 1;
2078         open( F, "<$file" ) or
2079                 die "Can't open database $file: $!\n";
2080
2081         local($/) = ""; # read in paragraph mode
2082         while( <F> ) {
2083                 my( %thispkg, $name );
2084                 s/[\s\n]+$//;
2085                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
2086                 s/\376\377\s*\376\377/\376\377/og;
2087
2088                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
2089                         my ($key, $val) = ($1, $2);
2090                         $key =~ s/-/_/g;
2091                         $key =~ tr/A-Z/a-z/;
2092                         $val =~ s/\376\377/\n/g;
2093                         $thispkg{$key} = $val;
2094                 }
2095                 check_entry( \%thispkg );
2096                 # add to db
2097                 if (exists($thispkg{'package'})) {
2098                         update_source_info(\%thispkg);
2099                 }
2100                 elsif(exists($thispkg{'user'})) {
2101                         # user in import, username in database.
2102                         $dbh->do('INSERT INTO ' . user_table_name() .
2103                                         ' (username, distribution, last_seen)' .
2104                                         ' values (?, ?, ?)',
2105                                 undef, $thispkg{'user'}, $distribution,
2106                                 $thispkg{'last_seen'})
2107                                 or die $dbh->errstr;
2108                  }
2109         }
2110         close( F );
2111         print "done\n" if $verbose >= 1;
2112 }
2113
2114 sub check_entry {
2115         my $pkg = shift;
2116         my $field;
2117
2118         return if $op_mode eq "manual-edit"; # no checks then
2119
2120         # check for required fields
2121         if (exists $pkg->{'user'}) {
2122                 return;
2123         }
2124         if (!exists $pkg->{'package'}) {
2125                 print STDERR "Bad entry: ",
2126                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
2127                 die "Database entry lacks package or username field\n";
2128         }
2129         # if no State: field, generate one (for old db compat)
2130         if (!exists($pkg->{'state'})) {
2131                 $pkg->{'state'} =
2132                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
2133         }
2134         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
2135                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
2136         }
2137         # check state field
2138         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
2139                 if !isin( $pkg->{'state'},
2140                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
2141                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
2142                                          ) );
2143 }
2144
2145 sub export_db {
2146         my $file = shift;
2147         my($name,$pkg,$key);
2148
2149         print "Writing ASCII database to $file..." if $verbose >= 1;
2150         open( F, ">$file" ) or
2151                 die "Can't open export $file: $!\n";
2152
2153         my $db = get_all_source_info();
2154         foreach $name (keys %$db) {
2155                 next if $name =~ /^_/;
2156                 my $pkg = $db->{$name};
2157                 foreach $key (keys %{$pkg}) {
2158                         my $val = $pkg->{$key};
2159                         next if !defined($val);
2160                         $val =~ s/\n*$//;
2161                         $val =~ s/^/ /mg;
2162                         $val =~ s/^ +$/ ./mg;
2163                         print F "$key: $val\n";
2164                 }
2165                 print F "\n";
2166        }
2167        close( F );
2168        print "done\n" if $verbose >= 1;
2169 }
2170
2171 sub change_state {
2172         my $pkgr = shift;
2173         my $pkg = $$pkgr;
2174         my $newstate = shift;
2175         my $state = \$pkg->{'state'};
2176
2177         return if defined($$state) and $$state eq $newstate;
2178         $pkg->{'previous_state'} = $$state if defined($$state);
2179         $pkg->{'state_change'} = $curr_date;
2180         $pkg->{'do_state_change'} = 1;
2181
2182         if (defined($$state) and $$state eq 'Failed') {
2183                 $pkg->{'old_failed'} =
2184                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2185                         $pkg->{'failed'} . "\n" .
2186                         $pkg->{'old_failed'};
2187                 delete $pkg->{'failed'};
2188                 delete $pkg->{'failed_category'};
2189         }
2190         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2191                 delete $pkg->{'bd_problem'};
2192         }
2193         $$state = $newstate;
2194 }
2195
2196 sub log_ta {
2197         my $pkg = shift;
2198         my $action = shift;
2199         my $dist = $distribution;
2200         my $str;
2201         my $prevstate;
2202
2203         $prevstate = $pkg->{'previous_state'};
2204         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2205                    "changed from $prevstate to $pkg->{'state'} ".
2206                    "by $real_user as $user";
2207
2208         $dbh->do('INSERT INTO ' . transactions_table_name() .
2209                         ' (package, distribution, version, action, ' .
2210                         ' prevstate, state, real_user, set_user, time) ' .
2211                         ' values (?, ?, ?, ?, ?, ?, ?, ?, ?)',
2212                 undef, $pkg->{'package'}, $distribution,
2213                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2214                 $real_user, $user, 'now()') or die $dbh->errstr;
2215
2216         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2217                 $str .= " (with --override)"
2218                         if $opt_override;
2219                 $mail_logs .= "$str\n";
2220         }
2221 }
2222
2223
2224 sub send_mail {
2225         my $to = shift;
2226         my $subject = shift;
2227         my $text = shift;
2228
2229         my $from = $conf::db_maint;
2230         my $domain = $conf::buildd_domain;
2231
2232         $from .= "\@$domain" if $from !~ /\@/;
2233
2234         $to .= '@' . $domain if $to !~ /\@/;
2235         $text =~ s/^\.$/../mg;
2236         local $SIG{'PIPE'} = 'IGNORE';
2237         open( PIPE,  "| $conf::mailprog -oem $to" )
2238                 or die "Can't open pipe to $conf::mailprog: $!\n";
2239         chomp $text;
2240         print PIPE "From: $from\n";
2241         print PIPE "Subject: $subject\n\n";
2242         print PIPE "$text\n";
2243         close( PIPE );
2244 }
2245
2246 # for parsing input to dep-wait
2247 sub parse_deplist {
2248     my $deps = shift;
2249     my $verify = shift;
2250     my %result;
2251
2252     foreach (split( /\s*,\s*/, $deps )) {
2253         if ($verify) {
2254             # verification requires > starting prompts, no | crap
2255             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2256                 return 0;
2257             }
2258             next;
2259         }
2260         my @alts = split( /\s*\|\s*/, $_ );
2261         # Anything with an | is ignored, as it can be configured on a
2262         # per-buildd basis what will be installed
2263         next if $#alts != 0;
2264         $_ = shift @alts;
2265
2266         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2267             warn( "parse_deplist: bad dependency $_\n" );
2268             next;
2269         }
2270         my($dep, $rel, $relv) = ($1, $3, $4);
2271         $rel = ">>" if defined($rel) and $rel eq ">";
2272         $result{$dep}->{'package'} = $dep;
2273         if ($rel && $relv) {
2274             $result{$dep}->{'rel'} = $rel;
2275             $result{$dep}->{'version'} = $relv;
2276         }
2277     }
2278     return 1 if $verify;
2279     return \%result;
2280 }
2281
2282 sub build_deplist {
2283         my $list = shift;
2284         my($key, $result);
2285
2286         foreach $key (keys %$list) {
2287                 $result .= ", " if $result;
2288                 $result .= $key;
2289                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2290                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2291         }
2292         return $result;
2293 }
2294
2295 sub call_edos_depcheck {
2296     my $packagesfile = shift;
2297     my $srcs = shift;
2298     my $key;
2299
2300     return if defined ($conf::distributions{$distribution}{noadw});
2301
2302     # We need to check all of needs-build, as any new upload could make
2303     # something in needs-build have uninstallable deps
2304     # We also check everything in bd-uninstallable, as any new upload could
2305     # make that work again
2306     my %interesting_packages;
2307     my $db = get_all_source_info();
2308     foreach $key (keys %$db) {
2309         my $pkg = $db->{$key};
2310         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2311                 $interesting_packages{$key} = undef;
2312         }
2313     }
2314
2315     #print "I would look at these sources with edos-depcheck:\n";
2316     #print join " ", keys %interesting_packages,"\n";
2317
2318     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-";
2319     my ($tmpfile, $i);
2320     for( $i = 0;; ++$i ) {
2321             $tmpfile = $tmpfile_pattern . $i;
2322             last if ! -e $tmpfile;
2323     }
2324
2325     open SOURCES, '>', $tmpfile or die "Could not open temporary file $tmpfile\n";
2326     for my $key (keys %interesting_packages) {
2327         my $pkg = $db->{$key};
2328         print SOURCES "Package: $key\n";
2329         print SOURCES "Version: $pkg->{'version'}\n";
2330         print SOURCES "Build-Depends: $srcs->{$key}{'dep'}\n" if $srcs->{$key}{'dep'};
2331         print SOURCES "Build-Conflicts: $srcs->{$key}{'conf'}\n" if $srcs->{$key}{'conf'};
2332         print SOURCES "Architecture: all\n";
2333         print SOURCES "\n";
2334     }
2335     close SOURCES;
2336
2337     if (open(EDOS,"-|","wb-edos-builddebcheck", "-a", $arch, $packagesfile, $tmpfile))
2338     {
2339         local($/) = ""; # read in paragraph mode
2340         while( <EDOS> ) {
2341                 my( $key, $reason ) ;
2342                 s/\s*$//m;
2343                 /^Package:\s*(\S+)$/mi and $key = $1;
2344                 /^Failed-Why:(([^\n]|\n ([^\n]|\.))*)$/msi and $reason = $1;
2345                 $reason =~ s/^\s*//mg;
2346                 $reason ||= 'No reason given by edos-debcheck';
2347
2348                 if (exists $interesting_packages{$key}) {
2349                     $interesting_packages{$key} = $reason;
2350                 } else {
2351                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2352                 }
2353         }
2354         close EDOS;
2355     } else {
2356         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2357               "all packages have installable build-dependencies."
2358     }
2359
2360     unlink( $tmpfile );
2361
2362     for my $key (keys %interesting_packages) {
2363         my $pkg = $db->{$key};
2364         my $change =
2365             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2366             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2367         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2368         if ($change) {
2369             if (defined $interesting_packages{$key}) {
2370                     change_state( \$pkg, 'BD-Uninstallable' );
2371                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2372             } else {
2373                     change_state( \$pkg, 'Needs-Build' );
2374             }
2375         }
2376         if ($problemchange) {
2377             if (defined $interesting_packages{$key}) {
2378                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2379             }
2380         }
2381         if ($change) {
2382             log_ta( $pkg, "--merge-all" );
2383             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2384         }
2385         if ($change || $problemchange) {
2386             update_source_info($pkg);
2387         }
2388     }
2389 }
2390
2391 sub usage {
2392         my $prgname;
2393         ($prgname = $0) =~ s,^.*/,,;
2394         print <<"EOF";
2395 Usage: $prgname <options...> <package_version...>
2396 Options:
2397     -v, --verbose: Verbose execution.
2398     -A arch: Architecture this operation is for.
2399     --take: Take package for building [default operation]
2400     -f, --failed: Record in database that a build failed due to
2401         deficiencies in the package (that aren't fixable without a new
2402         source version).
2403     -u, --uploaded: Record in the database that the packages build
2404         correctly and were uploaded.
2405     -n, --no-build: Record in the database that the packages aren't
2406         desired for this architecture and shouldn't appear in listings even
2407         if they're out of date.
2408     --dep-wait: Record in the database that the packages are waiting
2409         for some source dependencies to become available
2410     --binNMU num: Schedule a re-build of the package with unchanged source, but
2411          a new version number (source-version + "+b<num>")
2412     --give-back: Mark a package as ready to build that is in state Building,
2413          Built or Build-Attempted. To give back a package in state Failed, use
2414          --override. This command will actually put the package in state
2415          BD-Uninstallable, until the installability of its Build-Dependencies
2416          were verified. This happens at each call of --merge-all, usually
2417          every 15 minutes.
2418     --merge-quinn: Merge quinn-diff output into database.
2419     --merge-packages: Merge Packages files into database.
2420     --pretend-avail: Pretend that given packages are available now and give
2421         free packages waiting for them
2422     -i SRC_PKG, --info SRC_PKG: Show information for source package
2423     -l STATE, --list=STATE: List all packages in state STATE; can be
2424         combined with -U to restrict to a specific user; STATE can
2425         also be 'all'
2426     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2427         source dependency list
2428         (used with -f, --dep-wait, and --binNMU)
2429     -o, --override: Override another user's lock on a package, i.e.
2430         take it over; a notice mail will be sent to the other user
2431     -U USER, --user=USER: select user name for which listings should
2432         apply, if not given all users are listed.
2433         if -l is missing, set user name to be entered in db; usually
2434         automatically choosen
2435     --import FILE: Import database from a ASCII file FILE
2436     --export FILE: Export database to a ASCII file FILE
2437
2438 The remaining arguments (depending on operation) usually start with
2439 "name_version", the trailer is ignored. This allows to pass the names
2440 of .dsc files, for which file name completion can be used.
2441 --merge-packages and --merge-quinn take Package/quin--diff file names
2442 on the command line or read stdin. --list needs nothing more on the
2443 command line. --info takes source package names (without version).
2444 EOF
2445         exit 1;
2446 }
2447
2448 sub pkg_version_eq {
2449         my $pkg = shift;
2450         my $version = shift;
2451
2452         return 1
2453                if (defined $pkg->{'binary_nmu_version'}) and
2454                version_compare(binNMU_version($pkg->{'version'},
2455                         $pkg->{'binary_nmu_version'}),'=', $version);
2456         return version_compare( $pkg->{'version'}, "=", $version );
2457 }
2458
2459 sub table_name {
2460         return '"' . $arch . $schema_suffix . '".packages';
2461 }
2462
2463 sub user_table_name {
2464         return '"' . $arch . $schema_suffix . '".users';
2465 }
2466
2467 sub transactions_table_name {
2468         return '"' . $arch . $schema_suffix . '".transactions';
2469 }
2470
2471 sub get_readonly_source_info {
2472         my $name = shift;
2473         # SELECT FLOOR(EXTRACT('epoch' FROM age(localtimestamp, '2010-01-22  23:45')) / 86400) -- change to that?
2474         my $pkg = $dbh->selectrow_hashref('SELECT *, extract(days from date_trunc(\'days\', now() - state_change)) as state_days FROM ' .
2475                 table_name() . ' WHERE package = ? AND distribution = ?',
2476                 undef, $name, $distribution);
2477         return $pkg;
2478 }
2479
2480 sub get_source_info {
2481         my $name = shift;
2482         my $pkg = $dbh->selectrow_hashref('SELECT *, extract(days from date_trunc(\'days\', now() - state_change)) as state_days FROM ' .
2483                 table_name() . ' WHERE package = ? AND distribution = ?' .
2484                 ' FOR UPDATE',
2485                 undef, $name, $distribution);
2486         return $pkg;
2487 }
2488
2489 sub get_all_source_info {
2490         my %options = @_;
2491
2492         my $q = 'SELECT *, '.
2493                 'extract(days from date_trunc(\'days\', now() - state_change)) as state_days, '.
2494                 'date_trunc(\'seconds\', now() - state_change) as state_time'.
2495                 ' FROM ' . table_name()
2496                 . ' WHERE distribution = ? ';
2497         my @args = ($distribution);
2498         if ($options{state} && uc($options{state}) ne "ALL") {
2499                 $q .= ' AND upper(state) = ? ';
2500                 push @args, uc($options{state});
2501         }
2502
2503         if ($options{user}) {
2504                 #this basically means "this user, or no user at all":
2505                 $q .= ' AND (builder = ? OR upper(state) = ?)';
2506                 push @args, $options{user};
2507                 push @args, "NEEDS-BUILD";
2508         }
2509
2510         if ($options{category}) {
2511                 $q .= ' AND failed_category <> ? AND upper(state) = ? ';
2512                 push @args, $options{category};
2513                 push @args, "FAILED";
2514         }
2515
2516         if ($options{list_min_age} > 0) {
2517                 $q .= ' AND age(state_change) > ? ';
2518                 push @args, $options{list_min_age} . " days";
2519         }
2520
2521         if ($options{list_min_age} < 0) {
2522                 $q .= ' AND age(state_change) < ? ';
2523                 push @args, -$options{list_min_age} . " days";
2524         }
2525
2526         my $db = $dbh->selectall_hashref($q, 'package', undef, @args);
2527         return $db;
2528 }
2529
2530 sub update_source_info {
2531         my $pkg = shift;
2532
2533         my $pkg2 = get_source_info($pkg->{'package'});
2534         if (! defined $pkg2)
2535         {
2536                 add_source_info($pkg);
2537         }
2538
2539         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2540                         'version = ?, ' .
2541                         'state = ?, ' .
2542                         'section = ?, ' .
2543                         'priority = ?, ' .
2544                         'installed_version = ?, ' .
2545                         'previous_state = ?, ' .
2546                         (($pkg->{'do_state_change'}) ? "state_change = now()," : "").
2547                         'notes = ?, ' .
2548                         'builder = ?, ' .
2549                         'failed = ?, ' .
2550                         'old_failed = ?, ' .
2551                         'binary_nmu_version = ?, ' .
2552                         'binary_nmu_changelog = ?, ' .
2553                         'failed_category = ?, ' .
2554                         'permbuildpri = ?, ' .
2555                         'buildpri = ?, ' .
2556                         'depends = ?, ' .
2557                         'rel = ?, ' .
2558                         'bd_problem = ? ' .
2559                         'WHERE package = ? AND distribution = ?',
2560                 undef,
2561                 $pkg->{'version'},
2562                 $pkg->{'state'},
2563                 $pkg->{'section'},
2564                 $pkg->{'priority'},
2565                 $pkg->{'installed_version'},
2566                 $pkg->{'previous_state'},
2567                 $pkg->{'notes'},
2568                 $pkg->{'builder'},
2569                 $pkg->{'failed'},
2570                 $pkg->{'old_failed'},
2571                 $pkg->{'binary_nmu_version'},
2572                 $pkg->{'binary_nmu_changelog'},
2573                 $pkg->{'failed_category'},
2574                 $pkg->{'permbuildpri'},
2575                 $pkg->{'buildpri'},
2576                 $pkg->{'depends'},
2577                 $pkg->{'rel'},
2578                 $pkg->{'bd_problem'},
2579                 $pkg->{'package'},
2580                 $distribution) or die $dbh->errstr;
2581 }
2582
2583 sub add_source_info {
2584         my $pkg = shift;
2585         $dbh->do('INSERT INTO ' . table_name() .
2586                         ' (package, distribution) values (?, ?)',
2587                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2588 }
2589
2590 sub del_source_info {
2591         my $name = shift;
2592         $dbh->do('DELETE FROM ' . table_name() .
2593                         ' WHERE package = ? AND distribution = ?',
2594                 undef, $name, $distribution) or die $dbh->errstr;
2595 }
2596
2597 sub get_user_info {
2598         my $name = shift;
2599         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2600                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2601                 undef, $name, $distribution);
2602         return $user;
2603 }
2604
2605 sub update_user_info {
2606         my $user = shift;
2607         $dbh->do('UPDATE ' . user_table_name() .
2608                         ' SET last_seen = now() WHERE username = ?' .
2609                         ' AND distribution = ?',
2610                 undef, $user, $distribution)
2611                 or die $dbh->errstr;
2612 }
2613
2614
2615 sub add_user_info {
2616         my $user = shift;
2617         $dbh->do('INSERT INTO ' . user_table_name() .
2618                         ' (username, distribution, last_seen)' .
2619                         ' values (?, ?, now())',
2620                 undef, $user, $distribution)
2621                 or die $dbh->errstr;
2622 }
2623
2624 sub lock_table()
2625 {
2626         $dbh->do('LOCK TABLE ' . table_name() .
2627                 ' IN EXCLUSIVE MODE', undef) or die $dbh->errstr;
2628 }
2629