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 $conf::mailprog;
  34 die "no distributions defined\n" if ! %distributions;
  35 package main;
  36
  37 use strict;
  38 use POSIX;
  39 use FileHandle;
  40 use File::Copy;
  41 use DBI;
  42 use lib '/org/wanna-build/bin';
  43 use WannaBuild;
  44 use YAML::Tiny;
  45 use Data::Dumper;
  46 use Hash::Merge qw ( merge );
  47 use String::Format;
  48 use Date::Parse;
  49 use List::Util qw[max];
  50
  51 our ($verbose, $mail_logs, $list_order, $list_state,
  52     $curr_date, $op_mode, $user, $real_user, $distribution,
  53     $fail_reason, $opt_override, $import_from, $export_to, $opt_create_db,
  54     %prioval, %sectval,
  55     $info_all_dists, $arch,
  56     $category, %catval, %short_category,
  57     $short_date, $list_min_age, $dbbase, @curr_time,
  58     $build_priority, %new_vers, $binNMUver, %merge_srcvers, %merge_binsrc,
  59     $printformat, $ownprintformat, $privmode
  60     );
  61
  62 # global vars
  63 $ENV{'PATH'} = "/bin:/usr/bin:/usr/local/bin:/org/wanna-build/bin/";
  64 $ENV{'LC_ALL'} = 'C';
  65 $verbose = 0;
  66 $mail_logs = "";
  67 @curr_time = gmtime;
  68 $curr_date = strftime("%Y %b %d %H:%M:%S",@curr_time);
  69 $short_date = strftime("%m/%d/%y",@curr_time);
  70 $| = 1;
  71
  72 # map program invocation names to operation modes
  73 my %prognames = ( "uploaded-build"  => "set-uploaded",
  74                                   "failed-build"    => "set-failed",
  75                                   "no-build"            => "set-not-for-us",
  76                                   "give-back-build" => "set-needs-build",
  77                                   "dep-wait-build"  => "set-dep-wait",
  78                                   "forget-build"        => "forget",
  79                                   "merge-quinn"         => "merge-quinn",
  80                                   "merge-packages"  => "merge-packages",
  81                                   "merge-sources"   => "merge-sources",
  82                                   "build-info"          => "info" );
  83
  84 %short_category = ( u => "uploaded-fixed-pkg",
  85                                     f => "fix-expected",
  86                                         r => "reminder-sent",
  87                                         n => "nmu-offered",
  88                                         e => "easy",
  89                                         m => "medium",
  90                                         h => "hard",
  91                                         c => "compiler-error",
  92                                         "" => "none" );
  93
  94 my $progname;
  95 ($progname = $0) =~ s,.*/,,;
  96 if ($prognames{$progname}) {
  97         $op_mode = $prognames{$progname};
  98 }
  99 elsif ($progname =~ /^list-(.*)$/) {
 100         $op_mode = "list";
 101         $list_state = ($1 eq "all") ? "" : $1;
 102 }
 103
 104 my %options =
 105         (# flags
 106          verbose        => { short => "v", flag => \$verbose },
 107          override               => { short => "o", flag => \$opt_override },
 108          "create-db"    => { flag => \$opt_create_db },
 109          "correct-compare" => { flag => \$WannaBuild::opt_correct_version_cmp },
 110          # TODO: remove after buildds no longer pass to wanna-build
 111          "no-propagation" => { short => "N" },
 112          "no-down-propagation" => { short => "D" },
 113          # normal actions
 114          take                   => { mode => "set-building" },
 115          failed                 => { short => "f", mode => "set-failed" },
 116          uploaded               => { short => "u", mode => "set-uploaded" },
 117          "no-build"             => { short => "n", mode => "set-not-for-us" },
 118          built                  => { mode => "set-built" },
 119          attempted              => { mode => "set-attempted" },
 120          "give-back"            => { mode => "set-needs-build" },
 121          "dep-wait"             => { mode => "set-dep-wait" },
 122          forget                 => { mode => "forget" },
 123          'forget-user' => { mode => 'forget-user' },
 124          "merge-quinn"  => { mode => "merge-quinn" },
 125          "merge-partial-quinn" => { mode => "merge-partial-quinn" },
 126          "merge-packages" => { mode => "merge-packages" },
 127          "merge-sources" => { mode => "merge-sources" },
 128          "pretend-avail" => { short => "p", mode => "pretend-avail" },
 129          "merge-all"     => { mode => "merge-all" },
 130          "merge-all-secondary" => { mode => "merge-all-secondary" },
 131          info                   => { short => "i", mode => "info" },
 132          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 133                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 134                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 135          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 136                               code => sub { die "Invalid build priority: $build_priority\n"
 137                                 if $build_priority !~ /^-?[\d]+$/; } },
 138          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 139                               code => sub { die "Invalid build priority: $build_priority\n"
 140                                 if $build_priority !~ /^-?[\d]+$/; } },
 141          list                   =>
 142          { short => "l", mode => "list", arg => \$list_state,
 143            code => sub {
 144                    die "Unknown state to list: $list_state\n"
 145                            if !isin( $list_state, qw(needs-build building uploaded
 146                                                  built build-attempted failed installed dep-wait
 147                                                  not-for-us all failed-removed
 148                                                  install-wait reupload-wait bd-uninstallable));} },
 149          # options with args
 150          dist           =>
 151          { short => "d", arg => \$distribution,
 152            code => sub {
 153                    if ($distribution eq "a" || $distribution eq "all") {
 154                            $info_all_dists = 1;
 155                            $distribution = "";
 156                    }
 157                    else {
 158                            $distribution = "oldstable"   if $distribution eq "o";
 159                            $distribution = "stable"   if $distribution eq "s";
 160                            $distribution = "testing"  if $distribution eq "t";
 161                            $distribution = "unstable" if $distribution eq "u";
 162                    }
 163            } },
 164          order          =>
 165          { short => "O", arg => \$list_order,
 166            code => sub {
 167                    die "Bad ordering character\n"
 168                            if $list_order !~ /^[PSpsncbCW]+$/;
 169            } },
 170          message        => { short => "m", arg => \$fail_reason },
 171          # database is deprecated, use arch instead.
 172          database       => { short => "b", arg => \$conf::dbbase },
 173          arch           => { short => "A", arg => \$arch },
 174          user           => { short => "U", arg => \$user },
 175          category               => { short => "c", arg => \$category,
 176                                                  code => sub {
 177                                                          $category = $short_category{$category}
 178                                                                  if exists $short_category{$category};
 179                                                          die "Unknown category: $category\n"
 180                                                                  if !isin( $category, values %short_category );
 181                                                  } },
 182          "min-age"      => { short => "a", arg => \$list_min_age,
 183                                                  code => sub {
 184                                                          die "Argument of --min-age must be a non-zero number\n"
 185                                                                  if $list_min_age == 0;
 186                                                  } },
 187          "max-age"      => { arg => \$list_min_age,
 188                                                  code => sub {
 189                                                          die "Argument of --max-age must be a non-zero number\n"
 190                                                                  if $list_min_age == 0;
 191                                                          $list_min_age *= -1;
 192                                                  } },
 193          "format"       => { arg => \$printformat },
 194          "own-format"       => { arg => \$ownprintformat },
 195          # special actions
 196          export         => { arg => \$export_to, mode => "export" },
 197          import         => { arg => \$import_from, mode => "import" },
 198          "manual-edit"  => { mode => "manual-edit" },
 199          );
 200
 201 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 202         $_ = shift @ARGV;
 203         last if $_ eq "--";
 204         my($opt, $optname, $arg);
 205         if (/^--([^=]+)(=|$)/) {
 206                 $optname = $1;
 207                 $opt = $options{$optname};
 208                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 209         }
 210         else {
 211                 $optname = substr( $_, 1, 1 );
 212                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 213                 $arg = $1 if /^-$optname(.+)$/;
 214         }
 215         if (!$opt) {
 216                 warn "Unknown option: --$1\n";
 217                 usage();
 218         }
 219         if ($opt->{arg}) {
 220                 if (!defined $arg) {
 221                         die "$optname option missing argument\n" if !@ARGV;
 222                         $arg = shift @ARGV;
 223                 }
 224                 ${$opt->{arg}} = $arg;
 225         }
 226         elsif (defined $arg) {
 227                 die "Option $optname takes no argument\n";
 228         }
 229
 230         if ($opt->{mode}) {
 231                 die "Conflicting operation modes\n" if $op_mode;
 232                 $op_mode = $opt->{mode};
 233         }
 234         if ($opt->{flag}) {
 235                 ${$opt->{flag}}++;
 236         }
 237         if ($opt->{code}) {
 238                 &{$opt->{code}};
 239         }
 240 }
 241
 242 $op_mode = $category ? "set-failed" : "set-building"
 243         if !$op_mode; # default operation
 244 $distribution ||= "unstable";
 245 if ($distribution eq 'any-priv') {
 246     $privmode = 'yes';
 247     $distribution = 'any';
 248 }
 249 if ($distribution eq 'any-unpriv') {
 250     $privmode = 'no';
 251     $distribution = 'any';
 252 }
 253 undef $distribution if $distribution eq 'any';
 254 if ($distribution) {
 255     my @dists = split(/[, ]+/, $distribution);
 256     foreach my $dist (@dists) {
 257         die "Bad distribution '$distribution'\n"
 258             if !isin($dist, keys %conf::distributions);
 259     }
 260 }
 261 if (!isin ( $op_mode, qw(list) ) && ( !$distribution || $distribution =~ /[ ,]/)) {
 262     die "multiple distributions are only allowed for list";
 263 }
 264
 265 # If they didn't specify an arch, try to get it from database name which
 266 # is in the form of $arch/build-db
 267 # This is for backwards compatibity with older versions that didn't
 268 # specify the arch yet.
 269 $conf::dbbase =~ m#^([^/]+)#;
 270 $arch ||= $1;
 271
 272 # TODO: Check that it's an known arch (for that dist), and give
 273 # a proper error.
 274
 275 if ($verbose) {
 276         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 277         $version =~ s/(^\$| \$ .*$)//g;
 278         print "wanna-build $version for $distribution on $arch\n";
 279 }
 280
 281 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import export
 282                                   merge-packages manual-edit
 283                                   merge-sources))) {
 284         warn "No packages given.\n";
 285         usage();
 286 }
 287
 288 $real_user = (getpwuid($<))[0];
 289 die "Can't determine your user name\n"
 290         if $op_mode ne "list" && !$user &&
 291            !($user = $real_user);
 292
 293 if (!$fail_reason) {
 294         if ($op_mode eq "set-failed" && !$category) {
 295                 print "Enter reason for failing (end with '.' alone on ".
 296                       "its line):\n";
 297                 my $line;
 298                 while(!eof(STDIN)) {
 299                         $line = <STDIN>;
 300                         last if $line eq ".\n";
 301                         $fail_reason .= $line;
 302                 }
 303                 chomp( $fail_reason );
 304         } elsif ($op_mode eq "set-dep-wait") {
 305                 print "Enter dependencies (one line):\n";
 306                 my $line;
 307                 while( !$line && !eof(STDIN) ) {
 308                         chomp( $line = <STDIN> );
 309                 }
 310                 die "No dependencies given\n" if !$line;
 311                 $fail_reason = $line;
 312         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 313                 print "Enter changelog entry (one line):\n";
 314                 my $line;
 315                 while( !$line && !eof(STDIN) ) {
 316                         chomp( $line = <STDIN> );
 317                 }
 318                 die "No changelog entry given\n" if !$line;
 319                 $fail_reason = $line;
 320         }
 321 }
 322
 323 my $yamlmap = ();
 324 my $yamldir = "/org/wanna-build/etc/yaml";
 325 my @files = ('wanna-build.yaml');
 326 if ((getpwuid($>))[7]) { push (@files, ((getpwuid($>))[7])."/.wanna-build.yaml"); }
 327 if ($user =~ /(buildd.*)-/) { push (@files, "$1.yaml") };
 328 if ($user) { push ( @files, "$user.yaml"); }
 329 foreach my $file (@files) {
 330         my $cfile = File::Spec->rel2abs( $file, $yamldir );
 331         if ($verbose >= 2) { print "Trying to read $file ($cfile) ...\n"; }
 332         next unless -f $cfile;
 333         if ($verbose >= 2) { print "Read $file ($cfile) ...\n"; }
 334         my $m = YAML::Tiny->read( $cfile )->[0];
 335         $yamlmap = merge($m, $yamlmap);
 336 }
 337 if (not $yamlmap) {
 338         die "FATAL: no configuration found\n";
 339 }
 340 $list_order = $yamlmap->{"list-order"}{$list_state} if !$list_order and $list_state;
 341 $list_order ||= $yamlmap->{"list-order"}{'default'};
 342
 343 my $dbh;
 344
 345 END {
 346         if (defined $dbh)
 347         {
 348                 $dbh->disconnect or warn $dbh->errstr;
 349         }
 350 }
 351
 352 my $schema_suffix = '';
 353 if (isin( $op_mode, qw(list info)) && $distribution !~ /security/ && !(not -t and $user =~ /-/) && !($privmode eq 'yes')) {
 354         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 355                 die "FATAL: Cannot open database: $DBI::errstr\n";
 356         $schema_suffix = '_public';
 357 }
 358 else
 359 {
 360         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 361                 die "FATAL: Cannot open database: $DBI::errstr\n";
 362 }
 363
 364 # TODO: This shouldn't be needed, file a bug.
 365 $dbh->{pg_server_prepare} = 0;
 366
 367 $dbh->begin_work or die $dbh->errstr;
 368
 369 process();
 370
 371 $dbh->commit;
 372 $dbh->disconnect;
 373
 374 if ($mail_logs && $conf::log_mail) {
 375         send_mail( $conf::log_mail,
 376                            "wanna-build $distribution state changes $curr_date",
 377                            "State changes at $curr_date for distribution ".
 378                            "$distribution:\n\n$mail_logs\n" );
 379 }
 380
 381 exit 0;
 382
 383
 384 sub process {
 385
 386         SWITCH: foreach ($op_mode) {
 387                 /^set-(.+)/ && do {
 388                         add_packages( $1, @ARGV );
 389                         last SWITCH;
 390                 };
 391                 /^list/ && do {
 392                         list_packages( $list_state );
 393                         last SWITCH;
 394                 };
 395                 /^info/ && do {
 396                         info_packages( @ARGV );
 397                         last SWITCH;
 398                 };
 399                 /^forget-user/ && do {
 400                         die "This operation is restricted to admin users\n"
 401                                 if (defined @conf::admin_users and
 402                                     !isin( $real_user, @conf::admin_users));
 403                         forget_users( @ARGV );
 404                         last SWITCH;
 405                 };
 406                 /^forget/ && do {
 407                         forget_packages( @ARGV );
 408                         last SWITCH;
 409                 };
 410                 /^merge-partial-quinn/ && do {
 411                         die "This operation is restricted to admin users\n"
 412                                 if (defined @conf::admin_users and
 413                                     !isin( $real_user, @conf::admin_users));
 414                         lock_table();
 415                         parse_quinn_diff(1);
 416                         last SWITCH;
 417                 };
 418                 /^merge-quinn/ && do {
 419                         die "This operation is restricted to admin users\n"
 420                                 if (defined @conf::admin_users and
 421                                     !isin( $real_user, @conf::admin_users));
 422                         lock_table();
 423                         parse_quinn_diff(0);
 424                         last SWITCH;
 425                 };
 426                 /^merge-packages/ && do {
 427                         die "This operation is restricted to admin users\n"
 428                                 if (defined @conf::admin_users and
 429                                     !isin( $real_user, @conf::admin_users));
 430                         lock_table();
 431                         parse_packages(0);
 432                         last SWITCH;
 433                 };
 434                 /^merge-sources/ && do {
 435                         die "This operation is restricted to admin users\n"
 436                                 if (defined @conf::admin_users and
 437                                     !isin( $real_user, @conf::admin_users));
 438                         lock_table();
 439                         parse_sources(0);
 440                         last SWITCH;
 441                 };
 442                 /^pretend-avail/ && do {
 443                         pretend_avail( @ARGV );
 444                         last SWITCH;
 445                 };
 446                 /^merge-all$/ && do {
 447                         die "This operation is restricted to admin users\n"
 448                                 if (defined @conf::admin_users and
 449                                     !isin( $real_user, @conf::admin_users));
 450                         lock_table();
 451                         my @ARGS = @ARGV;
 452                         @ARGV = ( $ARGS[0] );
 453                         my $pkgs = parse_packages(0);
 454                         @ARGV = ( $ARGS[1] );
 455                         parse_quinn_diff(0);
 456                         @ARGV = ( $ARGS[2] );
 457                         my $srcs = parse_sources(1);
 458                         call_edos_depcheck( $ARGS[0], $srcs );
 459                         last SWITCH;
 460                 };
 461                 /^merge-all-secondary/ && do {
 462                         die "This operation is restricted to admin users\n"
 463                                 if (defined @conf::admin_users and
 464                                     !isin( $real_user, @conf::admin_users));
 465                         # This is in case the chroot has multiple unrelated
 466                         # dist, for instance unstable and experimental.
 467                         # This is not for stable and proposed-updates.
 468                         # The second packages file contains a combination
 469                         # of all Packages files known to the buildd, the
 470                         # first only for the current dist.
 471                         lock_table();
 472                         my @ARGS = @ARGV;
 473                         @ARGV = ( $ARGS[0] );
 474                         my $pkgs = parse_packages(0);
 475                         @ARGV = ( $ARGS[3] );
 476                         my $pkgs = parse_packages(1);
 477                         @ARGV = ( $ARGS[1] );
 478                         parse_quinn_diff(0);
 479                         @ARGV = ( $ARGS[2] );
 480                         my $srcs = parse_sources(1);
 481                         call_edos_depcheck( $ARGS[3], $srcs );
 482                         last SWITCH;
 483                 };
 484                 /^import/ && do {
 485                         die "This operation is restricted to admin users\n"
 486                                 if (defined @conf::admin_users and
 487                                     !isin( $real_user, @conf::admin_users));
 488                         $dbh->do("DELETE from " . table_name() .
 489                                 " WHERE distribution = ?", undef,
 490                                 $distribution)
 491                                 or die $dbh->errstr;
 492                         forget_users();
 493                         read_db( $import_from );
 494                         last SWITCH;
 495                 };
 496                 /^export/ && do {
 497                         export_db( $export_to );
 498                         last SWITCH;
 499                 };
 500
 501                 die "Unexpected operation mode $op_mode\n";
 502         }
 503         if (not -t and $user =~ /-/) {
 504                 my $userinfo = get_user_info($user);
 505                 if (!defined $userinfo)
 506                 {
 507                         add_user_info($user);
 508                 }
 509                 else
 510                 {
 511                         update_user_info($user);
 512                 }
 513         }
 514 }
 515
 516 sub add_packages {
 517         my $newstate = shift;
 518         my( $package, $name, $version, $ok, $reason );
 519
 520         foreach $package (@_) {
 521                 $package =~ s,^.*/,,; # strip path
 522                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 523                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 524                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 525                         ($name,$version) = ($1,$2);
 526                 }
 527                 else {
 528                         warn "$package: can't extract package name and version ".
 529                                  "(bad format)\n";
 530                         next;
 531                 }
 532
 533                 if ($op_mode eq "set-building") {
 534                         add_one_building( $name, $version );
 535                 }
 536                 elsif ($op_mode eq "set-built") {
 537                         add_one_built( $name, $version );
 538                 }
 539                 elsif ($op_mode eq "set-attempted") {
 540                         add_one_attempted( $name, $version );
 541                 }
 542                 elsif ($op_mode eq "set-uploaded") {
 543                         add_one_uploaded( $name, $version );
 544                 }
 545                 elsif ($op_mode eq "set-failed") {
 546                         add_one_failed( $name, $version );
 547                 }
 548                 elsif ($op_mode eq "set-not-for-us") {
 549                         add_one_notforus( $name, $version );
 550                 }
 551                 elsif ($op_mode eq "set-needs-build") {
 552                         add_one_needsbuild( $name, $version );
 553                 }
 554                 elsif ($op_mode eq "set-dep-wait") {
 555                         add_one_depwait( $name, $version );
 556                 }
 557                 elsif ($op_mode eq "set-build-priority") {
 558                         set_one_buildpri( $name, $version, 'buildpri' );
 559                 }
 560                 elsif ($op_mode eq "set-permanent-build-priority") {
 561                         set_one_buildpri( $name, $version, 'permbuildpri' );
 562                 }
 563                 elsif ($op_mode eq "set-binary-nmu") {
 564                         set_one_binnmu( $name, $version );
 565                 }
 566         }
 567 }
 568
 569 sub add_one_building {
 570         my $name = shift;
 571         my $version = shift;
 572         my( $ok, $reason );
 573
 574         $ok = 1;
 575         my $pkg = get_source_info($name);
 576         if (defined($pkg)) {
 577                 if ($pkg->{'state'} eq "Not-For-Us") {
 578                         $ok = 0;
 579                         $reason = "not suitable for this architecture";
 580                 }
 581                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 582                         $ok = 0;
 583                         $reason = "not all source dependencies available yet";
 584                 }
 585                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 586                         $ok = 0;
 587                         $reason = "source dependencies are not installable";
 588                 }
 589                 elsif ($pkg->{'state'} eq "Uploaded" &&
 590                            (version_lesseq($version, $pkg->{'version'}))) {
 591                         $ok = 0;
 592                         $reason = "already uploaded by $pkg->{'builder'}";
 593                         $reason .= " (in newer version $pkg->{'version'})"
 594                                 if !version_eq($pkg, $version);
 595                 }
 596                 elsif ($pkg->{'state'} eq "Installed" &&
 597                            version_less($version,$pkg->{'version'})) {
 598                         if ($opt_override) {
 599                                 print "$name: Warning: newer version $pkg->{'version'} ".
 600                                           "already installed, but overridden.\n";
 601                         }
 602                         else {
 603                                 $ok = 0;
 604                                 $reason = "newer version $pkg->{'version'} already in ".
 605                                                   "archive; doesn't need rebuilding";
 606                                 print "$name: Note: If the following is due to an epoch ",
 607                                           " change, use --override\n";
 608                         }
 609                 }
 610                 elsif ($pkg->{'state'} eq "Installed" &&
 611                            pkg_version_eq($pkg,$version)) {
 612                         $ok = 0;
 613                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 614                 }
 615                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 616                            version_less($version,$pkg->{'version'})) {
 617                         if ($opt_override) {
 618                                 print "$name: Warning: newer version $pkg->{'version'} ".
 619                                           "needs building, but overridden.";
 620                         }
 621                         else {
 622                                 $ok = 0;
 623                                 $reason = "newer version $pkg->{'version'} needs building, ".
 624                                                   "not $version";
 625                         }
 626                 }
 627                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 628                         if (version_less($pkg->{'version'},$version)) {
 629                                 print "$name: Warning: Older version $pkg->{'version'} ",
 630                                       "is being built by $pkg->{'builder'}\n";
 631                                 if ($pkg->{'builder'} ne $user) {
 632                                         send_mail( $pkg->{'builder'},
 633                                                            "package takeover in newer version",
 634                                                            "You are building package '$name' in ".
 635                                                            "version $version\n".
 636                                                            "(as far as I'm informed).\n".
 637                                                            "$user now has taken the newer ".
 638                                                            "version $version for building.".
 639                                                            "You can abort the build if you like.\n" );
 640                                 }
 641                         }
 642                         else {
 643                                 if ($opt_override) {
 644                                         print "User $pkg->{'builder'} had already ",
 645                                               "taken the following package,\n",
 646                                                   "but overriding this as you request:\n";
 647                                         send_mail( $pkg->{'builder'}, "package takeover",
 648                                                            "The package '$name' (version $version) that ".
 649                                                            "was taken by you\n".
 650                                                            "has been taken over by $user\n" );
 651                                 }
 652                                 elsif ($pkg->{'builder'} eq $user) {
 653                                         print "$name: Note: already taken by you.\n";
 654                                         print "$name: ok\n" if $verbose;
 655                                         return;
 656                                 }
 657                                 else {
 658                                         $ok = 0;
 659                                         $reason = "already taken by $pkg->{'builder'}";
 660                                         $reason .= " (in newer version $pkg->{'version'})"
 661                                                 if !version_eq($pkg->{'version'}, $version);
 662                                 }
 663                         }
 664                 }
 665                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 666                            pkg_version_eq($pkg, $version)) {
 667                         if ($opt_override) {
 668                                 print "The following package previously failed ",
 669                                           "(by $pkg->{'builder'})\n",
 670                                           "but overriding this as you request:\n";
 671                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 672                                                    "The package '$name' (version $version) that ".
 673                                                    "is taken by you\n".
 674                                                    "and has failed previously has been taken over ".
 675                                                    "by $user\n" )
 676                                         if $pkg->{'builder'} ne $user;
 677                         }
 678                         else {
 679                                 $ok = 0;
 680                                 $reason = "build of $version failed previously:\n    ";
 681                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 682                                 $reason .= "\nalso the package doesn't need builing"
 683                                         if $pkg->{'state'} eq 'Failed-Removed';
 684                         }
 685                 }
 686         }
 687         if ($ok) {
 688                 my $ok = 'ok';
 689                 if ($pkg->{'binary_nmu_version'}) {
 690                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 691                               "$pkg->{'binary_nmu_changelog'}\n";
 692                         $ok = 'aok';
 693                 } else {
 694                         print "$name: Warning: Previous version failed!\n"
 695                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 696                                    $pkg->{'state'} =~ /^Failed/;
 697                 }
 698                 change_state( \$pkg, 'Building' );
 699                 $pkg->{'package'} = $name;
 700                 $pkg->{'version'} = $version;
 701                 $pkg->{'builder'} = $user;
 702                 log_ta( $pkg, "--take" );
 703                 update_source_info($pkg);
 704                 print "$name: $ok\n" if $verbose;
 705         }
 706         else {
 707                 print "$name: NOT OK!\n  $reason\n";
 708         }
 709 }
 710
 711 sub add_one_attempted {
 712         my $name = shift;
 713         my $version = shift;
 714         my $pkg = get_source_info($name);
 715
 716         if (!defined($pkg)) {
 717                 print "$name: not registered yet.\n";
 718                 return;
 719         }
 720
 721         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 722                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 723                           "Skipping.\n";
 724                 return;
 725         }
 726         if ($pkg->{'builder'} ne $user) {
 727                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 728                 return;
 729         }
 730         elsif ( !pkg_version_eq($pkg, $version) ) {
 731                 print "$name: version mismatch ".
 732                           "$(pkg->{'version'} ".
 733                           "by $pkg->{'builder'})\n";
 734                 return;
 735         }
 736
 737         change_state( \$pkg, 'Build-Attempted' );
 738         log_ta( $pkg, "--attempted" );
 739         update_source_info($pkg);
 740         print "$name: registered as uploaded\n" if $verbose;
 741 }
 742
 743 sub add_one_built {
 744         my $name = shift;
 745         my $version = shift;
 746         my $pkg = get_source_info($name);
 747
 748         if (!defined($pkg)) {
 749                 print "$name: not registered yet.\n";
 750                 return;
 751         }
 752
 753         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 754                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 755                           "Skipping.\n";
 756                 return;
 757         }
 758         if ($pkg->{'builder'} ne $user) {
 759                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 760                 return;
 761         }
 762         elsif ( !pkg_version_eq($pkg, $version) ) {
 763                 print "$name: version mismatch ".
 764                           "$(pkg->{'version'} ".
 765                           "by $pkg->{'builder'})\n";
 766                 return;
 767         }
 768         change_state( \$pkg, 'Built' );
 769         log_ta( $pkg, "--built" );
 770         update_source_info($pkg);
 771         print "$name: registered as built\n" if $verbose;
 772 }
 773
 774 sub add_one_uploaded {
 775         my $name = shift;
 776         my $version = shift;
 777         my $pkg = get_source_info($name);
 778
 779         if (!defined($pkg)) {
 780                 print "$name: not registered yet.\n";
 781                 return;
 782         }
 783
 784         if ($pkg->{'state'} eq "Uploaded" &&
 785                 pkg_version_eq($pkg,$version)) {
 786                 print "$name: already uploaded\n";
 787                 return;
 788         }
 789         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 790                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 791                           "Skipping.\n";
 792                 return;
 793         }
 794         if ($pkg->{'builder'} ne $user) {
 795                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 796                 return;
 797         }
 798         # strip epoch -- buildd-uploader used to go based on the filename.
 799         # (to remove at some point)
 800         my $pkgver;
 801         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 802         $version =~ s/^\d+://; # for command line use
 803         if ($pkg->{'binary_nmu_version'} ) {
 804                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 805                 if (!version_eq( $nmuver, $version )) {
 806                         print "$name: version mismatch ($nmuver registered). ",
 807                                   "Skipping.\n";
 808                         return;
 809                 }
 810         } elsif (!version_eq($pkgver, $version)) {
 811                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 812                           "Skipping.\n";
 813                 return;
 814         }
 815
 816         change_state( \$pkg, 'Uploaded' );
 817         log_ta( $pkg, "--uploaded" );
 818         update_source_info($pkg);
 819         print "$name: registered as uploaded\n" if $verbose;
 820 }
 821
 822 sub add_one_failed {
 823         my $name = shift;
 824         my $version = shift;
 825         my ($state, $cat);
 826         my $pkg = get_source_info($name);
 827
 828         if (!defined($pkg)) {
 829                 print "$name: not registered yet.\n";
 830                 return;
 831         }
 832         $state = $pkg->{'state'};
 833
 834         if ($state eq "Not-For-Us") {
 835                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 836                 return;
 837         }
 838         elsif ($state eq "Failed-Removed") {
 839                 print "$name: failed previously and doesn't need building. Skipping.\n";
 840                 return;
 841         }
 842         elsif ($state eq "Installed") {
 843                 print "$name: Is already installed in archive. Skipping.\n";
 844                 return;
 845         }
 846         elsif ($pkg->{'builder'} &&
 847                    (($user ne $pkg->{'builder'}) &&
 848                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 849                 print "$name: not taken by you, but by ".
 850                           "$pkg->{'builder'}. Skipping.\n";
 851                 return;
 852         }
 853         elsif ( !pkg_version_eq($pkg, $version) ) {
 854                 print "$name: version mismatch ".
 855                           "$(pkg->{'version'} ".
 856                           "by $pkg->{'builder'})\n";
 857                 return;
 858         }
 859
 860         $cat = $category;
 861         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 862                 $cat = $1;
 863                 $cat = $short_category{$cat} if exists $short_category{$cat};
 864                 if (!isin( $cat, values %short_category )) {
 865                         print "$name: Warning: unknown category $cat; discarded\n";
 866                         $cat = "";
 867                 }
 868                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 869         }
 870
 871         if ($state eq "Needs-Build") {
 872                 print "$name: Warning: not registered for building previously, ".
 873                           "but processing anyway.\n";
 874         }
 875         elsif ($state eq "Uploaded") {
 876                 print "$name: Warning: marked as uploaded previously, ".
 877                           "but processing anyway.\n";
 878         }
 879         elsif ($state eq "Dep-Wait") {
 880                 print "$name: Warning: marked as waiting for dependencies, ".
 881                           "but processing anyway.\n";
 882         }
 883         elsif ($state eq "BD-Uninstallable") {
 884                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 885                           "but processing anyway.\n";
 886         }
 887         elsif ($state eq "Failed") {
 888                 print "$name: already registered as failed; will append new message\n"
 889                         if $fail_reason;
 890                 print "$name: already registered as failed; changing category\n"
 891                         if $cat;
 892         }
 893
 894         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 895                 defined $pkg->{'failed_category'} &&
 896                 $pkg->{'failed_category'} ne $cat) {
 897                 (my $action = $cat) =~ s/-/ /;
 898                 $fail_reason .= "\n$short_date: $action";
 899         }
 900
 901         change_state( \$pkg, 'Failed' );
 902         $pkg->{'builder'} = $user;
 903         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 904         $pkg->{'failed'} .= $fail_reason;
 905         $pkg->{'failed_category'} = $cat if $cat;
 906         if (defined $pkg->{'permbuildpri'}) {
 907                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 908         } else {
 909                 delete $pkg->{'buildpri'};
 910         }
 911         log_ta( $pkg, "--failed" );
 912         update_source_info($pkg);
 913         print "$name: registered as failed\n" if $verbose;
 914 }
 915
 916 sub add_one_notforus {
 917         my $name = shift;
 918         my $version = shift;
 919         my $pkg = get_source_info($name);
 920
 921         if ($pkg->{'state'} eq 'Not-For-Us') {
 922                 # reset Not-For-Us state in case it's called twice; this is
 923                 # the only way to get a package out of this state...
 924                 # There is no really good state in which such packages should
 925                 # be put :-( So use Failed for now.
 926                 change_state( \$pkg, 'Failed' );
 927                 $pkg->{'package'} = $name;
 928                 $pkg->{'failed'} = "Was Not-For-Us previously";
 929                 delete $pkg->{'builder'};
 930                 delete $pkg->{'depends'};
 931                 log_ta( $pkg, "--no-build(rev)" );
 932                 print "$name: now not unsuitable anymore\n";
 933
 934                 send_mail( $conf::notforus_maint,
 935                                    "$name moved out of Not-For-Us state",
 936                                    "The package '$name' has been moved out of the Not-For-Us ".
 937                                    "state by $user.\n".
 938                                    "It should probably also be removed from ".
 939                                    "Packages-arch-specific or\n".
 940                                    "the action was wrong.\n" )
 941                         if $conf::notforus_maint;
 942         }
 943         else {
 944                 change_state( \$pkg, 'Not-For-Us' );
 945                 $pkg->{'package'} = $name;
 946                 delete $pkg->{'builder'};
 947                 delete $pkg->{'depends'};
 948                 delete $pkg->{'buildpri'};
 949                 delete $pkg->{'binary_nmu_version'};
 950                 delete $pkg->{'binary_nmu_changelog'};
 951                 log_ta( $pkg, "--no-build" );
 952                 print "$name: registered as unsuitable\n" if $verbose;
 953
 954                 send_mail( $conf::notforus_maint,
 955                                    "$name set to Not-For-Us",
 956                                    "The package '$name' has been set to state Not-For-Us ".
 957                                    "by $user.\n".
 958                                    "It should probably also be added to ".
 959                                    "Packages-arch-specific or\n".
 960                                    "the Not-For-Us state is wrong.\n" )
 961                         if $conf::notforus_maint;
 962         }
 963         update_source_info($pkg);
 964 }
 965
 966 sub add_one_needsbuild {
 967         my $name = shift;
 968         my $version = shift;
 969         my $state;
 970         my $pkg = get_source_info($name);
 971
 972         if (!defined($pkg)) {
 973                 print "$name: not registered; can't give back.\n";
 974                 return;
 975         }
 976         $state = $pkg->{'state'};
 977
 978         if ($state eq "BD-Uninstallable") {
 979                 if ($opt_override) {
 980                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
 981
 982                         change_state( \$pkg, 'Needs-Build' );
 983                         delete $pkg->{'builder'};
 984                         delete $pkg->{'depends'};
 985                         log_ta( $pkg, "--give-back" );
 986                         update_source_info($pkg);
 987                         print "$name: given back\n" if $verbose;
 988                         return;
 989                 }
 990                 else {
 991                         print "$name: has uninstallable build-dependencies. Skipping\n",
 992                                   "  (use --override to clear dependency list and ",
 993                                   "give back anyway)\n";
 994                         return;
 995                 }
 996         }
 997         elsif ($state eq "Dep-Wait") {
 998                 if ($opt_override) {
 999                         print "$name: Forcing source dependency list to be cleared\n";
1000                 }
1001                 else {
1002                         print "$name: waiting for source dependencies. Skipping\n",
1003                                   "  (use --override to clear dependency list and ",
1004                                   "give back anyway)\n";
1005                         return;
1006                 }
1007         }
1008         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
1009                 print "$name: not taken for building (state is $state).";
1010                 if ($opt_override) {
1011                         print "\n$name: Forcing give-back\n";
1012                 }
1013                 else {
1014                         print " Skipping.\n";
1015                         return;
1016                 }
1017         }
1018         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
1019                 !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user) &&
1020                 !$opt_override) {
1021                 print "$name: not taken by you, but by ".
1022                           "$pkg->{'builder'}. Skipping.\n";
1023                 return;
1024         }
1025         if (!pkg_version_eq($pkg, $version)) {
1026                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1027                           "Skipping.\n";
1028                 return;
1029         }
1030         if ($distribution eq "unstable") {
1031                 change_state( \$pkg, 'BD-Uninstallable' );
1032                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1033         } else {
1034                 change_state( \$pkg, 'Needs-Build' );
1035         }
1036         $pkg->{'builder'} = undef;
1037         $pkg->{'depends'} = undef;
1038         log_ta( $pkg, "--give-back" );
1039         update_source_info($pkg);
1040         print "$name: given back\n" if $verbose;
1041 }
1042
1043 sub set_one_binnmu {
1044         my $name = shift;
1045         my $version = shift;
1046         my $pkg = get_source_info($name);
1047         my $state;
1048
1049         if (!defined($pkg)) {
1050                 print "$name: not registered; can't register for binNMU.\n";
1051                 return;
1052         }
1053         my $db_ver = $pkg->{'version'};
1054
1055         if (!version_eq($db_ver, $version)) {
1056                 print "$name: version mismatch ($db_ver registered). ",
1057                           "Skipping.\n";
1058                 return;
1059         }
1060         $state = $pkg->{'state'};
1061
1062         if (defined $pkg->{'binary_nmu_version'}) {
1063                 if ($binNMUver == 0) {
1064                         change_state( \$pkg, 'Installed' );
1065                         delete $pkg->{'builder'};
1066                         delete $pkg->{'depends'};
1067                         delete $pkg->{'binary_nmu_version'};
1068                         delete $pkg->{'binary_nmu_changelog'};
1069                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
1070                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
1071                         return;
1072                 } else {
1073                         $pkg->{'binary_nmu_version'} = $binNMUver;
1074                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1075                         $pkg->{'notes'} = 'out-of-date';
1076                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
1077                                 if (defined $pkg->{'permbuildpri'});
1078                 }
1079                 log_ta( $pkg, "--binNMU" );
1080                 update_source_info($pkg);
1081                 return;
1082         } elsif ($binNMUver == 0) {
1083                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1084                 return;
1085         }
1086
1087         if ($state ne 'Installed') {
1088                 print "${name}_$version: not installed; can't register for binNMU.\n";
1089                 return;
1090         }
1091
1092         my $fullver = binNMU_version($version,$binNMUver);
1093         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1094         {
1095                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1096                 return;
1097         }
1098
1099         if ($distribution eq "unstable") {
1100                 change_state( \$pkg, 'BD-Uninstallable' );
1101                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1102         }
1103         else
1104         {
1105                 change_state( \$pkg, 'Needs-Build' );
1106         }
1107         delete $pkg->{'builder'};
1108         delete $pkg->{'depends'};
1109         $pkg->{'binary_nmu_version'} = $binNMUver;
1110         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1111         $pkg->{'notes'} = 'out-of-date';
1112         log_ta( $pkg, "--binNMU" );
1113         update_source_info($pkg);
1114         print "${name}: registered for binNMU $fullver\n" if $verbose;
1115 }
1116
1117 sub set_one_buildpri {
1118         my $name = shift;
1119         my $version = shift;
1120         my $key = shift;
1121         my $pkg = get_source_info($name);
1122         my $state;
1123
1124         if (!defined($pkg)) {
1125                 print "$name: not registered; can't set priority.\n";
1126                 return;
1127         }
1128         $state = $pkg->{'state'};
1129
1130         if ($state eq "Not-For-Us") {
1131                 print "$name: not suitable for this architecture. Skipping.\n";
1132                 return;
1133         } elsif ($state eq "Failed-Removed") {
1134                 print "$name: failed previously and doesn't need building. Skipping.\n";
1135                 return;
1136         }
1137         if (!pkg_version_eq($pkg, $version)) {
1138                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1139                           "Skipping.\n";
1140                 return;
1141         }
1142         if ( $build_priority == 0 ) {
1143                 delete $pkg->{'buildpri'}
1144                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1145                         and $pkg->{'buildpri'} == $pkg->{$key};
1146                 delete $pkg->{$key};
1147         } else {
1148                 $pkg->{'buildpri'} = $build_priority
1149                         if $key eq 'permbuildpri';
1150                 $pkg->{$key} = $build_priority;
1151         }
1152         update_source_info($pkg);
1153         print "$name: set to build priority $build_priority\n" if $verbose;
1154 }
1155
1156 sub add_one_depwait {
1157         my $name = shift;
1158         my $version = shift;
1159         my $state;
1160         my $pkg = get_source_info($name);
1161
1162         if (!defined($pkg)) {
1163                 print "$name: not registered yet.\n";
1164                 return;
1165         }
1166         $state = $pkg->{'state'};
1167
1168         if ($state eq "Dep-Wait") {
1169                 print "$name: merging with previously registered dependencies\n";
1170         }
1171
1172         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1173                 print "$name: Warning: not registered for building previously, ".
1174                           "but processing anyway.\n";
1175         }
1176         elsif ($state eq "Not-For-Us") {
1177                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1178                 return;
1179         }
1180         elsif ($state eq "Failed-Removed") {
1181                 print "$name: failed previously and doesn't need building. Skipping.\n";
1182                 return;
1183         }
1184         elsif ($state eq "Installed") {
1185                 print "$name: Is already installed in archive. Skipping.\n";
1186                 return;
1187         }
1188         elsif ($state eq "Uploaded") {
1189                 print "$name: Is already uploaded. Skipping.\n";
1190                 return;
1191         }
1192         elsif ($pkg->{'builder'} &&
1193                    $user ne $pkg->{'builder'}) {
1194                 print "$name: not taken by you, but by ".
1195                           "$pkg->{'builder'}. Skipping.\n";
1196                 return;
1197         }
1198         elsif ( !pkg_version_eq($pkg,$version)) {
1199                 print "$name: version mismatch ".
1200                           "($pkg->{'version'} ".
1201                           "by $pkg->{'builder'})\n";
1202                 return;
1203         }
1204         elsif ($fail_reason =~ /^\s*$/ ||
1205                    !parse_deplist( $fail_reason, 1 )) {
1206                 print "$name: Bad dependency list\n";
1207                 return;
1208         }
1209         change_state( \$pkg, 'Dep-Wait' );
1210         $pkg->{'builder'} = $user;
1211         if (defined $pkg->{'permbuildpri'}) {
1212                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1213         } else {
1214                 delete $pkg->{'buildpri'};
1215         }
1216         my $deplist = parse_deplist( $pkg->{'depends'} );
1217         my $new_deplist = parse_deplist( $fail_reason );
1218         # add new dependencies, maybe overwriting old entries
1219         foreach (keys %$new_deplist) {
1220                 $deplist->{$_} = $new_deplist->{$_};
1221         }
1222         $pkg->{'depends'} = build_deplist($deplist);
1223         log_ta( $pkg, "--dep-wait" );
1224         update_source_info($pkg);
1225         print "$name: registered as waiting for dependencies\n" if $verbose;
1226 }
1227
1228
1229 sub parse_sources {
1230         my %pkgs;
1231         my %srcver;
1232         my $name;
1233         my $full = shift;
1234
1235         my $db = get_all_source_info();
1236
1237         local($/) = ""; # read in paragraph mode
1238         while( <> ) {
1239                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1240                 s/\s*$//m;
1241                 /^Package:\s*(\S+)$/mi and $name = $1;
1242                 /^Version:\s*(\S+)$/mi and $version = $1;
1243                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1244                 /^Section:\s*(\S+)$/mi and $section = $1;
1245                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1246                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1247                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1248                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1249
1250                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1251                 $srcver{$name} = $version;
1252
1253                 $pkgs{$name}{'ver'} = $version;
1254                 $pkgs{$name}{'bin'} = $binaries;
1255                 $pkgs{$name}{'dep'} = $builddep;
1256                 $pkgs{$name}{'conf'} = $buildconf;
1257                 my $pkg = $db->{$name};
1258
1259                 if (defined $pkg) {
1260                         my $change = 0;
1261
1262                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1263                                 # package is now Arch: all, delete it from db
1264                                 change_state( \$pkg, 'deleted' );
1265                                 log_ta( $pkg, "--merge-sources" );
1266                                 print "$name ($pkg->{'version'}): deleted ".
1267                                           "from database, because now Arch: all\n"
1268                                                   if $verbose;
1269                                 del_source_info($name);
1270                                 delete $db->{$name};
1271                                 next;
1272                         }
1273
1274                         # The "Version" should always be the source version --
1275                         # not a possible binNMU version number.
1276                         $pkg->{'version'} = $version, $change++
1277                                 if ($pkg->{'state'} eq 'Installed' and
1278                                 !version_eq( $pkg->{'version'}, $version));
1279                         # Always update priority and section, if available
1280                         $pkg->{'priority'} = $priority, $change++
1281                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1282
1283                         $pkg->{'section'} = $section, $change++
1284                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1285
1286                         update_source_info($pkg) if $change;
1287                 }
1288         }
1289         # Now that we only have the latest source version, build the list
1290         # of binary packages from the Sources point of view
1291         foreach $name (keys %pkgs) {
1292             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1293                 $merge_binsrc{$bin} = $name;
1294             }
1295         }
1296         # remove installed packages that no longer have source available
1297         # or binaries installed
1298         foreach $name (keys %$db) {
1299                 next if $name =~ /^_/;
1300                 my $pkg = $db->{$name};
1301                 if (not defined($pkgs{$name})) {
1302                         change_state( \$pkg, 'deleted' );
1303                         log_ta( $pkg, "--merge-sources" );
1304                         print "$name ($pkg->{'version'}): ".
1305                                   "deleted from database, because ".
1306                                   "not in Sources anymore\n"
1307                                           if $verbose;
1308                         del_source_info($name);
1309                         delete $db->{$name};
1310                 } else {
1311                         next if !isin( $pkg->{'state'}, qw(Installed) );
1312                         if ($full && not defined $merge_srcvers{$name}) {
1313                             change_state( \$pkg, 'deleted' );
1314                             log_ta( $pkg, "--merge-sources" );
1315                             print "$name ($pkg->{'version'}): ".
1316                                       "deleted from database, because ".
1317                                       "binaries don't exist anymore\n"
1318                                               if $verbose;
1319                             del_source_info($name);
1320                             delete $db->{$name};
1321                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1322                             print "$name ($pkg->{'version'}): ".
1323                                       "package is Installed but binaries are from ".
1324                                       $merge_srcvers{$name}. "\n"
1325                                               if $verbose;
1326                         }
1327                 }
1328         }
1329         return \%pkgs;
1330 }
1331
1332 # This function looks through a Packages file and sets the state of
1333 # packages to 'Installed'
1334 sub parse_packages {
1335         my $depwait_only = shift;
1336         my $installed;
1337
1338         my $pkgs = get_all_source_info();
1339         local($/) = ""; # read in paragraph mode
1340         while( <> ) {
1341                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1342                 s/\s*$//m;
1343                 /^Package:\s*(\S+)$/mi and $name = $1;
1344                 /^Version:\s*(\S+)$/mi and $version = $1;
1345                 /^Depends:\s*(.*)$/mi and $depends = $1;
1346                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1347                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1348                 /^Provides:\s*(.*)$/mi and $provides = $1;
1349                 next if !$name || !$version;
1350                 next if ($arch ne $architecture and $architecture ne "all");
1351                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1352                         version_lesseq( $version, $installed->{$name}{'version'} ));
1353                 $installed->{$name}{'version'} = $version;
1354                 next if $depwait_only;
1355                 $installed->{$name}{'depends'} = $depends;
1356                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1357                 undef $installed->{$name}{'Provider'};
1358                 $installed->{$name}{'Source'} = $source ? $source : $name;
1359                 if ($provides) {
1360                     foreach (split( /\s*,\s*/, $provides )) {
1361                         if (not defined ($installed->{$_})) {
1362                             $installed->{$_}{'version'} = "";
1363                             $installed->{$_}{'Provider'} = $name;
1364                         }
1365                     }
1366                 }
1367                 if ( $version =~ /\+b(\d+)$/ ) {
1368                     $binnmu = $1;
1369                 }
1370                 $version = $sourcev if $sourcev;
1371                 $binaryv = $version;
1372                 $binaryv =~ s/\+b\d+$//;
1373                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1374                 $binaryv .= "+b$binnmu" if defined($binnmu);
1375
1376                 next if $architecture ne $arch;
1377                 $name = $source if $source;
1378                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1379                 $merge_srcvers{$name} = $version;
1380
1381                 my $pkg = $pkgs->{$name};
1382
1383                 if (defined $pkg) {
1384                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1385                                 (isin($pkg->{'state'}, qw(Installed)) &&
1386                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1387                                 print "Skipping $name because State == $pkg->{'state'}\n"
1388                                         if $verbose >= 2;
1389                                 next;
1390                         }
1391                         if ($pkg->{'binary_nmu_version'} ) {
1392                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1393                                 if (version_less( $binaryv, $nmuver )) {
1394                                         print "Skipping $name ($version) because have newer ".
1395                                                 "version ($nmuver) in db.\n"
1396                                                         if $verbose >= 2;
1397                                         next;
1398                                 }
1399                         } elsif (version_less($version, $pkg->{'version'})) {
1400                                 print "Skipping $name ($version) because have newer ".
1401                                         "version ($pkg->{'version'}) in db.\n"
1402                                                 if $verbose >= 2;
1403                                 next;
1404                         }
1405
1406                         if (!pkg_version_eq($pkg, $version) &&
1407                            $pkg->{'state'} ne "Installed") {
1408                                 warn "Warning: $name: newer version than expected appeared ".
1409                                          "in archive ($version vs. $pkg->{'version'})\n";
1410                                 delete $pkg->{'builder'};
1411                         }
1412
1413                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1414                                 warn "Warning: Package $name was not in uploaded state ".
1415                                          "before (but in '$pkg->{'state'}').\n";
1416                                 delete $pkg->{'builder'};
1417                                 delete $pkg->{'depends'};
1418                         }
1419                 } else {
1420                         $pkg = {};
1421                         $pkg->{'version'} = $version;
1422                 }
1423
1424                 change_state( \$pkg, 'Installed' );
1425                 $pkg->{'package'} = $name;
1426                 $pkg->{'installed_version'} = $binaryv;
1427                 if (defined $pkg->{'permbuildpri'}) {
1428                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1429                 } else {
1430                         delete $pkg->{'buildpri'};
1431                 }
1432                 $pkg->{'version'} = $version
1433                         if version_less( $pkg->{'version'}, $version);
1434                 delete $pkg->{'binary_nmu_version'};
1435                 delete $pkg->{'binary_nmu_changelog'};
1436                 log_ta( $pkg, "--merge-packages" );
1437                 update_source_info($pkg);
1438                 print "$name ($version) is up-to-date now.\n" if $verbose;
1439         }
1440
1441         check_dep_wait( "--merge-packages", $installed );
1442         return $installed;
1443 }
1444
1445 sub pretend_avail {
1446         my ($package, $name, $version, $installed);
1447
1448         foreach $package (@_) {
1449                 $package =~ s,^.*/,,; # strip path
1450                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1451                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1452                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1453                         ($name,$version) = ($1,$2);
1454                 }
1455                 else {
1456                         warn "$package: can't extract package name and version ".
1457                                  "(bad format)\n";
1458                         next;
1459                 }
1460                 $installed->{$name}{'version'} = $version;
1461         }
1462
1463         check_dep_wait( "--pretend-avail", $installed );
1464 }
1465
1466 sub check_dep_wait {
1467         my $action = shift;
1468         my $installed = shift;
1469
1470         # check all packages in state Dep-Wait if dependencies are all
1471         # available now
1472         my $name;
1473         my $db = get_all_source_info();
1474         foreach $name (keys %$db) {
1475                 next if $name =~ /^_/;
1476                 my $pkg = $db->{$name};
1477                 next if $pkg->{'state'} ne "Dep-Wait";
1478                 my $deps = $pkg->{'depends'};
1479                 if (!$deps) {
1480                         print "$name: was in state Dep-Wait, but with empty ",
1481                                   "dependencies!\n";
1482                         goto make_needs_build;
1483                 }
1484                 my $deplist = parse_deplist($deps);
1485                 my $new_deplist;
1486                 my $allok = 1;
1487                 my @removed_deps;
1488                 foreach (keys %$deplist) {
1489                         if (!exists $installed->{$_} ||
1490                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1491                                  !version_compare( $installed->{$_}{'version'},
1492                                                                    $deplist->{$_}->{'rel'},
1493                                                                    $deplist->{$_}->{'version'}))) {
1494                                 $allok = 0;
1495                                 $new_deplist->{$_} = $deplist->{$_};
1496                         }
1497                         else {
1498                                 push( @removed_deps, $_ );
1499                         }
1500                 }
1501                 if ($allok) {
1502                   make_needs_build:
1503                         change_state( \$pkg, 'Needs-Build' );
1504                         log_ta( $pkg, $action );
1505                         delete $pkg->{'builder'};
1506                         delete $pkg->{'depends'};
1507                         print "$name ($pkg->{'version'}) has all ",
1508                                   "dependencies available now\n" if $verbose;
1509                         $new_vers{$name}++;
1510                         update_source_info($pkg);
1511                 }
1512                 elsif (@removed_deps) {
1513                         $pkg->{'depends'} = build_deplist( $new_deplist );
1514                         print "$name ($pkg->{'version'}): some dependencies ",
1515                                   "(@removed_deps) available now, but not all yet\n"
1516                                 if $verbose;
1517                         update_source_info($pkg);
1518                 }
1519         }
1520 }
1521
1522 # This function accepts quinn-diff output (either from a file named on
1523 # the command line, or on stdin) and sets the packages named there to
1524 # state 'Needs-Build'.
1525 sub parse_quinn_diff {
1526         my $partial = shift;
1527         my %quinn_pkgs;
1528         my $dubious = "";
1529
1530         my $pkgs = get_all_source_info();
1531
1532         while( <> ) {
1533                 my $change = 0;
1534                 next if !m,^([-\w\d/]*)/                        # section
1535                                ([-\w\d.+]+)_                    # package name
1536                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1537                                    \[([^:]*):                           # priority
1538                                    ([^]]+)\]\s*$,x;                     # rest of notes
1539                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1540                 $quinn_pkgs{$name}++;
1541                 $section ||= "unknown";
1542                 $priority ||= "unknown";
1543                 $priority = "unknown" if $priority eq "-";
1544                 $priority = "standard" if ($name eq "debian-installer");
1545
1546                 my $pkg = $pkgs->{$name};
1547
1548                 # Always update section and priority.
1549                 if (defined($pkg)) {
1550
1551                         $pkg->{'section'}  = $section, $change++ if not defined
1552                                 $pkg->{'section'} or $section ne "unknown";
1553                         $pkg->{'priority'} = $priority, $change++ if not defined
1554                                 $pkg->{'priority'} or $priority ne "unknown";
1555                 }
1556
1557                 if (defined($pkg) &&
1558                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1559                         version_less( $pkg->{'version'}, $version )) {
1560                         change_state( \$pkg, 'Dep-Wait' );
1561                         $pkg->{'version'}  = $version;
1562                         delete $pkg->{'binary_nmu_version'};
1563                         delete $pkg->{'binary_nmu_changelog'};
1564                         log_ta( $pkg, "--merge-quinn" );
1565                         $change++;
1566                         print "$name ($version) still waiting for dependencies.\n"
1567                                 if $verbose;
1568                 }
1569                 elsif (defined($pkg) &&
1570                            $pkg->{'state'} =~ /-Removed$/ &&
1571                            version_eq($pkg->{'version'}, $version)) {
1572                         # reinstantiate a package that has been removed earlier
1573                         # (probably due to a quinn-diff malfunction...)
1574                         my $newstate = $pkg->{'state'};
1575                         $newstate =~ s/-Removed$//;
1576                         change_state( \$pkg, $newstate );
1577                         $pkg->{'version'}  = $version;
1578                         $pkg->{'notes'}    = $notes;
1579                         log_ta( $pkg, "--merge-quinn" );
1580                         $change++;
1581                         print "$name ($version) reinstantiated to $newstate.\n"
1582                                 if $verbose;
1583                 }
1584                 elsif (defined($pkg) &&
1585                            $pkg->{'state'} eq "Not-For-Us" &&
1586                            version_less( $pkg->{'version'}, $version )) {
1587                         # for Not-For-Us packages just update the version etc., but
1588                         # keep the state
1589                         change_state( \$pkg, "Not-For-Us" );
1590                         $pkg->{'package'}  = $name;
1591                         $pkg->{'version'}  = $version;
1592                         $pkg->{'notes'}    = $notes;
1593                         delete $pkg->{'builder'};
1594                         log_ta( $pkg, "--merge-quinn" );
1595                         $change++;
1596                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1597                 }
1598                 elsif (!defined($pkg) ||
1599                            $pkg->{'state'} ne "Not-For-Us" &&
1600                            (version_less( $pkg->{'version'}, $version ) ||
1601                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1602
1603                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1604                                 send_mail( $pkg->{'builder'},
1605                                                    "new version of $name (dist=$distribution)",
1606                                                    "As far as I'm informed, you're currently ".
1607                                                    "building the package $name\n".
1608                                                    "in version $pkg->{'version'}.\n\n".
1609                                                    "Now there's a new source version $version. ".
1610                                                    "If you haven't finished\n".
1611                                                    "compiling $name yet, you can stop it to ".
1612                                                    "save some work.\n".
1613                                                    "Just to inform you...\n".
1614                                                    "(This is an automated message)\n" );
1615                                 print "$name: new version ($version) while building ".
1616                                           "$pkg->{'version'} -- sending mail ".
1617                                           "to builder ($pkg->{'builder'})\n"
1618                                   if $verbose;
1619                         }
1620                         change_state( \$pkg, 'Needs-Build' );
1621                         $pkg->{'package'}  = $name;
1622                         $pkg->{'version'}  = $version;
1623                         $pkg->{'section'}  = $section;
1624                         $pkg->{'priority'} = $priority;
1625                         $pkg->{'notes'}    = $notes;
1626                         delete $pkg->{'builder'};
1627                         delete $pkg->{'binary_nmu_version'};
1628                         delete $pkg->{'binary_nmu_changelog'};
1629                         log_ta( $pkg, "--merge-quinn" );
1630                         $new_vers{$name}++;
1631                         $change++;
1632                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1633                 }
1634                 elsif (defined($pkg) &&
1635                            !version_eq( $pkg->{'version'}, $version ) &&
1636                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1637                         print "$name: skipping because version in db ".
1638                                   "($pkg->{'version'}) is >> than ".
1639                                   "what quinn-diff says ($version) ".
1640                                   "(state is $pkg->{'state'})\n"
1641                                           if $verbose;
1642                         $dubious .= "$pkg->{'state'}: ".
1643                                                 "db ${name}_$pkg->{'version'} >> ".
1644                                                 "quinn $version\n" if !$partial;
1645                 }
1646                 elsif ($verbose >= 2) {
1647                         if ($pkg->{'state'} eq "Not-For-Us") {
1648                                 print "Skipping $name because State == ".
1649                                           "$pkg->{'state'}\n";
1650                         }
1651                         elsif (!version_less($pkg->{'version'}, $version)) {
1652                                 print "Skipping $name because version in db ".
1653                                           "($pkg->{'version'}) is >= than ".
1654                                           "what quinn-diff says ($version)\n";
1655                         }
1656                 }
1657                 update_source_info($pkg) if $change;
1658         }
1659
1660         if ($dubious) {
1661                 send_mail( $conf::db_maint,
1662                                    "Dubious versions in " . table_name() . " "
1663                                    . $distribution . " table",
1664                                    "The following packages have a newer version in the ".
1665                                    "wanna-build database\n".
1666                                    "than what quinn-diff says, and this is strange for ".
1667                                    "their state\n".
1668                                    "It could be caused by a lame mirror, or the version ".
1669                                    "in the database\n".
1670                                    "is wrong.\n\n".
1671                                    $dubious );
1672         }
1673
1674         # Now re-check the DB for packages in states Needs-Build, Failed,
1675         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1676         # anymore by quinn-diff.
1677         if ( !$partial ) {
1678                 my $name;
1679                 my $db = get_all_source_info();
1680                 foreach $name (keys %$db) {
1681                         next if $name =~ /^_/;
1682                         my $pkg = $db->{$name};
1683                         next if defined $pkg->{'binary_nmu_version'};
1684                         next if !isin( $pkg->{'state'},
1685                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1686                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1687
1688                         if (!$quinn_pkgs{$name}) {
1689                                 change_state( \$pkg, $virtual_delete ?
1690                                                           $pkg->{'state'}."-Removed" :
1691                                                           'deleted' );
1692                                 log_ta( $pkg, "--merge-quinn" );
1693                                 print "$name ($pkg->{'version'}): ".
1694                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1695                                           "from database, because not in quinn-diff anymore\n"
1696                                                   if $verbose;
1697                                 if ($virtual_delete) {
1698                                     update_source_info($pkg);
1699                                 } else {
1700                                     del_source_info($name);
1701                                 }
1702                         }
1703                 }
1704         }
1705 }
1706
1707
1708 # for sorting priorities and sections
1709 BEGIN {
1710         %prioval = ( required             => -5,
1711                                  important            => -4,
1712                                  standard             => -3,
1713                                  optional             => -2,
1714                                  extra                => -1,
1715                                  unknown              => -1 );
1716         %sectval = (
1717                                  libs                   => -200,
1718                                  'debian-installer'     => -199,
1719                                  base                   => -198,
1720                                  devel                  => -197,
1721                                  kernel                 => -196,
1722                                  shells                 => -195,
1723                                  perl                   => -194,
1724                                  python                 => -193,
1725                                  graphics               => -192,
1726                                  admin                  => -191,
1727                                  utils                  => -190,
1728                                  x11                    => -189,
1729                                  editors                => -188,
1730                                  net                    => -187,
1731                                  httpd                  => -186,
1732                                  mail                   => -185,
1733                                  news                   => -184,
1734                                  tex                    => -183,
1735                                  text                   => -182,
1736                                  web                    => -181,
1737                                  vcs                    => -180,
1738                                  doc                    => -179,
1739                                  localizations          => -178,
1740                                  interpreters           => -177,
1741                                  ruby                   => -176,
1742                                  java                   => -175,
1743                                  ocaml                  => -174,
1744                                  lisp                   => -173,
1745                                  haskell                => -172,
1746                                  'cli-mono'             => -171,
1747                                  gnome                  => -170,
1748                                  kde                    => -169,
1749                                  xfce                   => -168,
1750                                  gnustep                => -167,
1751                                  database               => -166,
1752                                  video                  => -165,
1753                                  debug                  => -164,
1754                                  games                  => -163,
1755                                  misc                   => -162,
1756                                  fonts                  => -161,
1757                                  otherosfs              => -160,
1758                                  oldlibs                => -159,
1759                                  libdevel               => -158,
1760                                  sound                  => -157,
1761                                  math                   => -156,
1762                                  'gnu-r'                => -155,
1763                                  science                => -154,
1764                                  comm                   => -153,
1765                                  electronics            => -152,
1766                                  hamradio               => -151,
1767                                  embedded               => -150,
1768                                  php                    => -149,
1769                                  zope                   => -148,
1770         );
1771         foreach my $i (keys %sectval) {
1772                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1773                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1774         }
1775         $sectval{'unknown'}     = -165;
1776
1777         %catval =  ( "none"                           => -20,
1778                                  "uploaded-fixed-pkg" => -19,
1779                                  "fix-expected"       => -18,
1780                                  "reminder-sent"      => -17,
1781                                  "nmu-offered"        => -16,
1782                                  "easy"               => -15,
1783                                  "medium"                     => -14,
1784                                  "hard"                   => -13,
1785                                  "compiler-error"     => -12 );
1786 }
1787
1788 sub sort_list_func {
1789     my $map_funcs = {
1790         'C' => ['<=>', sub { return (-1) * $_[0]->{'calprio'}; }],
1791         'W' => ['<=>', sub { return (-1) * $_[0]->{'state_days'}; }],
1792         'P' => ['<=>', sub { return (-1) * $_[0]->{'buildpri'}; }],
1793         'p' => ['<=>', sub { return $prioval{$_[0]->{'priority'}}; }],
1794         's' => ['<=>', sub { return $sectval{$_[0]->{'section'}}; }],
1795         'n' => ['cmp', sub { return $_[0]->{'package'}; }],
1796         'b' => ['cmp', sub { return $_[0]->{'builder'}; }],
1797         'c' => ['<=>', sub { return ($_[0]->{'notes'} =~ /^(out-of-date|partial)/) ? 0: ($_[0]->{'notes'} =~ /^uncompiled/) ? 2 : 1; }],
1798         'f' => ['<=>', sub { return $catval{ $_[0]->{'failed_category'} ? $_[0]->{'failed_category'}: "none" }; }],
1799         'S' => ['<=>', sub { return $prioval{$_[0]->{'priority'}} > $prioval{'standard'}; }],
1800     };
1801
1802         foreach my $letter (split( //, $list_order )) {
1803             my $r;
1804             $r = &{$map_funcs->{$letter}[1]}($a) <=> &{$map_funcs->{$letter}[1]}($b) if $map_funcs->{$letter}[0] eq '<=>';
1805             $r = &{$map_funcs->{$letter}[1]}($a) cmp &{$map_funcs->{$letter}[1]}($b) if $map_funcs->{$letter}[0] eq 'cmp';
1806             return $r if $r != 0;
1807         }
1808         return 0;
1809 }
1810
1811 sub calculate_prio {
1812         my $priomap = $yamlmap->{priority};
1813         my $pkg = shift;
1814         my @s=split("/", $pkg->{'section'});
1815         $pkg->{'component'} = $s[0] if $s[1];
1816         $pkg->{'component'} ||= 'main';
1817         $pkg->{'calprio'} = 0;
1818         foreach my $k (keys %{$priomap->{keys}}) {
1819                 $pkg->{'calprio'} += $priomap->{keys}->{$k}{$pkg->{$k}} if $pkg->{$k} and $priomap->{keys}->{$k}{$pkg->{$k}};
1820         }
1821
1822         my $days = $pkg->{'state_days'};
1823         $days = $priomap->{'waitingdays'}->{'min'} if $priomap->{'waitingdays'}->{'min'} and $days < $priomap->{'waitingdays'}->{'min'};
1824         $days = $priomap->{'waitingdays'}->{'max'} if $priomap->{'waitingdays'}->{'max'} and $days > $priomap->{'waitingdays'}->{'max'};
1825         my $scale = $priomap->{'waitingdays'}->{'scale'} || 1;
1826         $pkg->{'calprio'} += $days * $scale;
1827
1828         $pkg->{'calprio'} += $pkg->{'permbuildpri'} if  $pkg->{'permbuildpri'};
1829         $pkg->{'calprio'} += $pkg->{'buildpri'} if  $pkg->{'buildpri'};
1830
1831         return $pkg;
1832 }
1833
1834
1835 sub seconds2time {
1836     my $t = shift;
1837     return "" unless $t;
1838     my $sec = $t % 60;
1839     my $min = int($t/60) % 60;
1840     my $hours = int($t / 3600);
1841     return sprintf("%d:%02d:%02d", $hours, $min, $sec) if $hours;
1842     return sprintf("%d:%02d", $min, $sec);
1843 }
1844
1845
1846 sub use_fmt {
1847     my $r;
1848
1849     if (ref($_[0]) eq 'CODE') {
1850         $r = &{$_[0]};
1851     } else {
1852         $r = $_[0];
1853     }
1854
1855     shift;
1856     my $t = shift;
1857
1858     $r ||= "";
1859     return $r unless $t;
1860
1861     my $pkg = shift;
1862     my $var = shift;
1863     if (substr($t,0,1) eq '!') {
1864         $t = substr($t,1);
1865         return "" if $r;
1866     } else {
1867         return "" unless $r;
1868     }
1869     if ($t =~ /%/) {
1870         return print_format($t, $pkg, $var);
1871     }
1872     return $t;
1873 }
1874 sub make_fmt { my $c = shift; my $pkg = shift; my $var = shift; return sub { use_fmt($c, $_[0], $pkg, $var); } };
1875
1876 sub print_format {
1877     my $printfmt = shift;
1878     my $pkg = shift;
1879     my $var = shift;
1880 =pod
1881 Within an format string, the following values are allowed (need to be preceded by %).
1882 This can be combined to e.g.
1883 wanna-build --format='wanna-build -A %a --give-back %p_%v' -A mipsel --list=failed
1884
1885 a Architecture
1886 c section (e.g. libs or utils)
1887 D in case of BD-Uninstallable the reason for the uninstallability
1888 d distribution
1889 E in case of Dep-Wait the packages being waited on, in case of Needs-Build the number in the queue
1890 F in case of Failed the fail reason
1891 n newline
1892 o time of last successful build (seconds)
1893 O time of last successful build (formated)
1894 P previous state
1895 p Package name
1896 q time of last build (seconds)
1897 Q time of last build (formated)
1898 r max time of last (successful) build (seconds)
1899 R max time of last (successful) build (formated)
1900 S Package state
1901 s Time in this state in full seconds since epoch
1902 t time of state change
1903 T time since state change
1904 u Builder (e.g. buildd_mipsel-rem)
1905 v Package version
1906 V full Package version (i.e. with +b.., = %v%{+b}B%B
1907 X the string normally between [], e.g. optional:out-of-date:calprio{61}:days{25}
1908
1909 %{Text}?  print Text in case ? is not empty; ? is never printed
1910 %{!Text}? print Text in case ? is empty; ? is never printed
1911 Text could contain further %. To start with !, use %!
1912
1913 =cut
1914     return stringf($printfmt, (
1915         'p' => make_fmt( $pkg->{'package'}, $pkg, $var),
1916         'a' => make_fmt( $arch, $pkg, $var),
1917         's' => make_fmt( sub { return floor(str2time($pkg->{'state_change'})); }, $pkg, $var),
1918         'v' => make_fmt( $pkg->{'version'}, $pkg, $var),
1919         'V' => make_fmt( sub { $pkg->{'binary_nmu_version'} ? $pkg->{'version'}."+b".$pkg->{'binary_nmu_version'} : $pkg->{'version'} }, $pkg, $var),
1920         'S' => make_fmt( $pkg->{'state'}, $pkg, $var),
1921         'u' => make_fmt( $pkg->{'builder'}, $pkg, $var),
1922         'X' => make_fmt( sub {
1923             my $c = "$pkg->{'priority'}:$pkg->{'notes'}";
1924             $c .= ":PREV-FAILED" if $pkg->{'previous_state'} =~ /^Failed/;
1925             $c .= ":bp{" . $pkg->{'buildpri'} . "}" if defined $pkg->{'buildpri'};
1926             $c .= ":binNMU{" . $pkg->{'binary_nmu_version'} . "}" if defined $pkg->{'binary_nmu_version'};
1927             $c .= ":calprio{". $pkg->{'calprio'}."}";
1928             $c .= ":days{". $pkg->{'state_days'}."}";
1929             return $c;
1930             }, $pkg, $var),
1931         'c' => make_fmt( $pkg->{'section'}, $pkg, $var),
1932         'P' => make_fmt( $pkg->{'previous_state'} || "unknwon", $pkg, $var),
1933         'E' => make_fmt( sub { return $pkg->{'depends'} if $pkg->{'state'} eq "Dep-Wait";
1934             return $var->{scnt}{'Needs-Build'} + 1 if $pkg->{'state'} eq 'Needs-Build';
1935             return ""; }, $pkg, $var),
1936         'F' => make_fmt( sub { return "" unless $pkg->{'failed'};
1937             my $failed = $pkg->{'failed'};
1938             $failed =~ s/\\/\\\\/g;
1939             return $pkg->{'package'}."#".$arch."-failure\n ".
1940             join("\\0a",split("\n",$failed))."\\0a\n"; }, $pkg, $var),
1941         'D' => make_fmt( sub { return "" unless $pkg->{'bd_problem'};
1942             return $pkg->{'package'}."#".$arch."-bd-problem\n".
1943             join("\\0a",split("\n",$pkg->{'bd_problem'}))."\\0a\n"; }, $pkg, $var),
1944         'B' => make_fmt( sub { return $pkg->{'binary_nmu_version'} if defined $pkg->{'binary_nmu_version'}; }, $pkg, $var),
1945         'd' => make_fmt( $pkg->{'distribution'}, $pkg, $var),
1946         't' => make_fmt( $pkg->{'state_change'}, $pkg, $var),
1947         'T' => make_fmt( sub { return seconds2time(time() - floor(str2time($pkg->{'state_change'}))); }, $pkg, $var),
1948         'o' => make_fmt( $pkg->{'successtime'}, $pkg, $var),
1949         'O' => make_fmt( sub { return seconds2time ( $pkg->{'successtime'}); }, $pkg, $var),
1950         'q' => make_fmt( $pkg->{'anytime'}, $pkg, $var),
1951         'Q' => make_fmt( sub { return seconds2time ( $pkg->{'anytime'}); }, $pkg, $var),
1952         'r' => make_fmt( sub { return max($pkg->{'successtime'}, $pkg->{'anytime'}); }, $pkg, $var),
1953         'R' => make_fmt( sub { return seconds2time ( max($pkg->{'successtime'}, $pkg->{'anytime'})); }, $pkg, $var),
1954     ));
1955 }
1956
1957 sub list_packages {
1958         my $state = shift;
1959         my( $name, $pkg, @list );
1960         my $cnt = 0;
1961         my %scnt;
1962         my $ctime = time;
1963
1964         my $db = get_all_source_info(state => $state, user => $user, category => $category, list_min_age => $list_min_age);
1965         foreach $name (keys %$db) {
1966                 next if $name =~ /^_/;
1967                 push @list, calculate_prio($db->{$name});
1968         }
1969
1970         # filter components
1971         @list = grep { my $i = $_->{'component'}; grep { $i eq $_ } split /[, ]+/, $yamlmap->{"restrict"}{'component'} } @list;
1972
1973         # first adjust ownprintformat, then set printformat accordingly
1974         $printformat ||= $yamlmap->{"format"}{$ownprintformat};
1975         $printformat ||= $yamlmap->{"format"}{"default"}{$state};
1976         $printformat ||= $yamlmap->{"format"}{"default"}{"default"};
1977         undef $printformat if ($ownprintformat eq 'none');
1978
1979         foreach $pkg (sort sort_list_func @list) {
1980                 if ($printformat) {
1981                     print print_format($printformat, $pkg, {'cnt' => $cnt, 'scnt' => \%scnt})."\n";
1982                     ++$cnt;
1983                     $scnt{$pkg->{'state'}}++;
1984                     next;
1985                 }
1986                 print print_format("%c/%p_%v", $pkg, {});
1987                 print print_format(": %S", $pkg, {})
1988                         if $state eq "all";
1989                 print print_format("%{ by }u%u", $pkg, {})
1990                         if $pkg->{'state'} ne "Needs-Build";
1991                 print print_format(" [%X]\n", $pkg, {});
1992                 print "  Reasons for failing:\n",
1993                           "    [Category: ",
1994                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1995                           "]\n    ",
1996                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1997                         if $pkg->{'state'} =~ /^Failed/;
1998                 print "  Dependencies: $pkg->{'depends'}\n"
1999                         if $pkg->{'state'} eq "Dep-Wait";
2000                 print "  Reasons for BD-Uninstallable:\n    ",
2001                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
2002                         if $pkg->{'state'} eq "BD-Uninstallable";
2003                 print "  Previous state was $pkg->{'previous_state'}\n"
2004                         if $verbose && $pkg->{'previous_state'};
2005                 print "  No previous state recorded\n"
2006                         if $verbose && !$pkg->{'previous_state'};
2007                 print "  State changed at $pkg->{'state_change'}\n"
2008                         if $verbose && $pkg->{'state_change'};
2009                 print "  Previous state $pkg->{'previous_state'} left $pkg->{'state_time'} ago\n"
2010                         if $verbose && $pkg->{'previous_state'};
2011                 print "  Previous failing reasons:\n    ",
2012                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
2013                         if $verbose && $pkg->{'old_failed'};
2014                 ++$cnt;
2015                 $scnt{$pkg->{'state'}}++ if $state eq "all";
2016         }
2017         if ($state eq "all" && !$printformat) {
2018                 foreach (sort keys %scnt) {
2019                         print "Total $scnt{$_} package(s) in state $_.\n";
2020                 }
2021         }
2022         print "Total $cnt package(s)\n" unless $printformat;
2023
2024 }
2025
2026 sub info_packages {
2027         my( $name, $pkg, $key, $dist );
2028         my @firstkeys = qw(package version builder state section priority
2029                                            installed_version previous_state state_change);
2030         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
2031         my %beautykeys = ( 'package' => 'Package', 'version' => 'Version', 'builder' => 'Builder',
2032                 'state' => 'State', 'section' => 'Section', 'priority' => 'Priority',
2033                 'installed_version' => 'Installed-Version', 'previous_state' => 'Previous-State',
2034                 'state_change' => 'State-Change',
2035                 'bd_problem' => 'BD-Problem',
2036                 'binary_nmu_changelog' => 'Binary-NMU-Changelog', 'binary_nmu_version' => 'Binary-NMU-Version',
2037                 'buildpri' => 'BuildPri', 'depends' => 'Depends', 'failed' => 'Failed',
2038                 'failed_category' => 'Failed-Category', 'notes' => 'Notes',
2039                 'distribution' => 'Distribution', 'old_failed' => 'Old-Failed',
2040                 'permbuildpri' => 'PermBuildPri', 'rel' => 'Rel',
2041                 'calprio' => 'CalculatedPri', 'state_days' => 'State-Days',
2042                 'successtime' => 'Success-build-time',
2043                 'anytime' => 'Build-time'
2044                          );
2045
2046         foreach $name (@_) {
2047                 $name =~ s/_.*$//; # strip version
2048                 foreach $dist (@dists) {
2049                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
2050
2051                         $pkg = get_readonly_source_info($name);
2052                         if (!defined( $pkg )) {
2053                                 print "$pname: not registered\n";
2054                                 next;
2055                         }
2056                         $pkg = calculate_prio($pkg);
2057
2058                         print "$pname:\n";
2059                         foreach $key (@firstkeys) {
2060                                 next if !defined $pkg->{$key};
2061                                 my $val = $pkg->{$key};
2062                                 chomp( $val );
2063                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
2064                                 $val =~ s/\n/\n    /g;
2065                                 my $print_key = $key;
2066                                 $print_key = $beautykeys{$print_key} if $beautykeys{$print_key};
2067                                 printf "  %-20s: %s\n", $print_key, $val;
2068                         }
2069                         foreach $key (sort keys %$pkg) {
2070                                 next if isin( $key, @firstkeys );
2071                                 my $val = $pkg->{$key};
2072                                 next if !defined($val);
2073                                 chomp( $val );
2074                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
2075                                 $val =~ s/\n/\n    /g;
2076                                 my $print_key = $key;
2077                                 $print_key = $beautykeys{$print_key} if $beautykeys{$print_key};
2078                                 printf "  %-20s: %s\n", $print_key, $val;
2079                         }
2080                 }
2081         }
2082 }
2083
2084 sub forget_packages {
2085         my( $name, $pkg, $key, $data );
2086
2087         foreach $name (@_) {
2088                 $name =~ s/_.*$//; # strip version
2089                 $pkg = get_source_info($name);
2090                 if (!defined( $pkg )) {
2091                         print "$name: not registered\n";
2092                         next;
2093                 }
2094
2095                 $data = "";
2096                 foreach $key (sort keys %$pkg) {
2097                         my $val = $pkg->{$key};
2098                         chomp( $val );
2099                         $val =~ s/\n/\n /g;
2100                         $data .= sprintf "  %-20s: %s\n", $key, $val;
2101                 }
2102                 send_mail( $conf::db_maint,
2103                                    "$name deleted from DB " . table_name() . " " . $distribution,
2104                                    "The package '$name' has been deleted from the database ".
2105                                    "by $user.\n\n".
2106                                    "Data registered about the deleted package:\n".
2107                                    "$data\n" ) if $conf::db_maint;
2108                 change_state( \$pkg, 'deleted' );
2109                 log_ta( $pkg, "--forget" );
2110                 del_source_info($name);
2111                 print "$name: deleted from database\n" if $verbose;
2112         }
2113 }
2114
2115 sub forget_users {
2116         $dbh->do("DELETE from " . user_table_name() .
2117                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
2118 }
2119
2120 sub read_db {
2121         my $file = shift;
2122
2123         print "Reading ASCII database from $file..." if $verbose >= 1;
2124         open( F, "<$file" ) or
2125                 die "Can't open database $file: $!\n";
2126
2127         local($/) = ""; # read in paragraph mode
2128         while( <F> ) {
2129                 my( %thispkg, $name );
2130                 s/[\s\n]+$//;
2131                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
2132                 s/\376\377\s*\376\377/\376\377/og;
2133
2134                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
2135                         my ($key, $val) = ($1, $2);
2136                         $key =~ s/-/_/g;
2137                         $key =~ tr/A-Z/a-z/;
2138                         $val =~ s/\376\377/\n/g;
2139                         $thispkg{$key} = $val;
2140                 }
2141                 check_entry( \%thispkg );
2142                 # add to db
2143                 if (exists($thispkg{'package'})) {
2144                         update_source_info(\%thispkg);
2145                 }
2146                 elsif(exists($thispkg{'user'})) {
2147                         # user in import, username in database.
2148                         $dbh->do('INSERT INTO ' . user_table_name() .
2149                                         ' (username, distribution, last_seen)' .
2150                                         ' values (?, ?, ?)',
2151                                 undef, $thispkg{'user'}, $distribution,
2152                                 $thispkg{'last_seen'})
2153                                 or die $dbh->errstr;
2154                  }
2155         }
2156         close( F );
2157         print "done\n" if $verbose >= 1;
2158 }
2159
2160 sub check_entry {
2161         my $pkg = shift;
2162         my $field;
2163
2164         return if $op_mode eq "manual-edit"; # no checks then
2165
2166         # check for required fields
2167         if (exists $pkg->{'user'}) {
2168                 return;
2169         }
2170         if (!exists $pkg->{'package'}) {
2171                 print STDERR "Bad entry: ",
2172                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
2173                 die "Database entry lacks package or username field\n";
2174         }
2175         # if no State: field, generate one (for old db compat)
2176         if (!exists($pkg->{'state'})) {
2177                 $pkg->{'state'} =
2178                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
2179         }
2180         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
2181                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
2182         }
2183         # check state field
2184         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
2185                 if !isin( $pkg->{'state'},
2186                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
2187                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
2188                                          ) );
2189 }
2190
2191 sub export_db {
2192         my $file = shift;
2193         my($name,$pkg,$key);
2194
2195         print "Writing ASCII database to $file..." if $verbose >= 1;
2196         open( F, ">$file" ) or
2197                 die "Can't open export $file: $!\n";
2198
2199         my $db = get_all_source_info();
2200         foreach $name (keys %$db) {
2201                 next if $name =~ /^_/;
2202                 my $pkg = $db->{$name};
2203                 foreach $key (keys %{$pkg}) {
2204                         my $val = $pkg->{$key};
2205                         next if !defined($val);
2206                         $val =~ s/\n*$//;
2207                         $val =~ s/^/ /mg;
2208                         $val =~ s/^ +$/ ./mg;
2209                         print F "$key: $val\n";
2210                 }
2211                 print F "\n";
2212        }
2213        close( F );
2214        print "done\n" if $verbose >= 1;
2215 }
2216
2217 sub change_state {
2218         my $pkgr = shift;
2219         my $pkg = $$pkgr;
2220         my $newstate = shift;
2221         my $state = \$pkg->{'state'};
2222
2223         return if defined($$state) and $$state eq $newstate;
2224         $pkg->{'previous_state'} = $$state if defined($$state);
2225         $pkg->{'state_change'} = $curr_date;
2226         $pkg->{'do_state_change'} = 1;
2227
2228         if (defined($$state) and $$state eq 'Failed') {
2229                 $pkg->{'old_failed'} =
2230                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2231                         $pkg->{'failed'} . "\n" .
2232                         $pkg->{'old_failed'};
2233                 delete $pkg->{'failed'};
2234                 delete $pkg->{'failed_category'};
2235         }
2236         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2237                 delete $pkg->{'bd_problem'};
2238         }
2239         $$state = $newstate;
2240 }
2241
2242 sub log_ta {
2243         my $pkg = shift;
2244         my $action = shift;
2245         my $dist = $distribution;
2246         my $str;
2247         my $prevstate;
2248
2249         $prevstate = $pkg->{'previous_state'};
2250         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2251                    "changed from $prevstate to $pkg->{'state'} ".
2252                    "by $real_user as $user";
2253
2254         $dbh->do('INSERT INTO ' . transactions_table_name() .
2255                         ' (package, distribution, version, action, ' .
2256                         ' prevstate, state, real_user, set_user, time) ' .
2257                         ' values (?, ?, ?, ?, ?, ?, ?, ?, ?)',
2258                 undef, $pkg->{'package'}, $distribution,
2259                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2260                 $real_user, $user, 'now()') or die $dbh->errstr;
2261
2262         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2263                 $str .= " (with --override)"
2264                         if $opt_override;
2265                 $mail_logs .= "$str\n";
2266         }
2267 }
2268
2269
2270 sub send_mail {
2271         my $to = shift;
2272         my $subject = shift;
2273         my $text = shift;
2274
2275         my $from = $conf::db_maint;
2276         my $domain = $conf::buildd_domain;
2277
2278         $from .= "\@$domain" if $from !~ /\@/;
2279
2280         $to .= '@' . $domain if $to !~ /\@/;
2281         $text =~ s/^\.$/../mg;
2282         local $SIG{'PIPE'} = 'IGNORE';
2283         open( PIPE,  "| $conf::mailprog -oem $to" )
2284                 or die "Can't open pipe to $conf::mailprog: $!\n";
2285         chomp $text;
2286         print PIPE "From: $from\n";
2287         print PIPE "Subject: $subject\n\n";
2288         print PIPE "$text\n";
2289         close( PIPE );
2290 }
2291
2292 # for parsing input to dep-wait
2293 sub parse_deplist {
2294     my $deps = shift;
2295     my $verify = shift;
2296     my %result;
2297
2298     foreach (split( /\s*,\s*/, $deps )) {
2299         if ($verify) {
2300             # verification requires > starting prompts, no | crap
2301             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2302                 return 0;
2303             }
2304             next;
2305         }
2306         my @alts = split( /\s*\|\s*/, $_ );
2307         # Anything with an | is ignored, as it can be configured on a
2308         # per-buildd basis what will be installed
2309         next if $#alts != 0;
2310         $_ = shift @alts;
2311
2312         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2313             warn( "parse_deplist: bad dependency $_\n" );
2314             next;
2315         }
2316         my($dep, $rel, $relv) = ($1, $3, $4);
2317         $rel = ">>" if defined($rel) and $rel eq ">";
2318         $result{$dep}->{'package'} = $dep;
2319         if ($rel && $relv) {
2320             $result{$dep}->{'rel'} = $rel;
2321             $result{$dep}->{'version'} = $relv;
2322         }
2323     }
2324     return 1 if $verify;
2325     return \%result;
2326 }
2327
2328 sub build_deplist {
2329         my $list = shift;
2330         my($key, $result);
2331
2332         foreach $key (keys %$list) {
2333                 $result .= ", " if $result;
2334                 $result .= $key;
2335                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2336                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2337         }
2338         return $result;
2339 }
2340
2341
2342 sub greparch {
2343     my ($gapkglong, $gaarch) = @_;
2344     my ($gapkg, $gaarchs) = split(/ \[/, $gapkglong);
2345     if ($gaarchs) {
2346         $_ = $gapkg;
2347         chop($gaarchs); # take away the ]
2348         my @gaarches = split(/ /, $gaarchs);
2349         if (substr($gaarches[0], 0, 1) eq '!') {
2350             return 0 if grep /^!$gaarch$/, @gaarches;
2351         } else { # positive case
2352             return 0 unless grep /^$gaarch$/, @gaarches;
2353         }
2354     };
2355     return 1;
2356 }
2357 sub filterarch {
2358     my $faarch = $_[1];
2359     return join(', ', grep { &greparch($_, $faarch) } split(/, ?/, $_[0]));
2360 }
2361
2362 sub wb_edos_builddebcheck {
2363 # Copyright (C) 2008 Ralf Treinen <treinen@debian.org>
2364 # This program is free software: you can redistribute it and/or modify it under
2365 # the terms of the GNU General Public License as published by the Free Software
2366 # Foundation, version 2 of the License.
2367 # integrated into wanna-builds code by Andreas Barth 2010
2368
2369     my $args = shift;
2370     my $sourceprefix="source---";
2371     my $architecture=$args->{'arch'};
2372     my $edosoptions = "-failures -explain -quiet";
2373     my @packagefiles = $args->{'pkgs'};
2374     my $sourcesfile = $args->{'src'};
2375
2376     my $packagearch="";
2377     foreach my $packagefile (@packagefiles) {
2378         open(P,$packagefile);
2379         while (<P>) {
2380             next unless /^Architecture/;
2381             next if /^Architecture:\s*all/;
2382             /Architecture:\s*([^\s]*)/;
2383             if ($packagearch eq "") {
2384                 $packagearch = $1;
2385             } elsif ( $packagearch ne $1) {
2386                 return "Package file contains different architectures: $packagearch, $1";
2387             }
2388         }
2389         close P;
2390     }
2391
2392     if ( $architecture eq "" ) {
2393         if ( $packagearch eq "" ) {
2394         return "No architecture option given, " .
2395             "and no non-all architecture found in the Packages file";
2396         } else {
2397             $architecture = $packagearch;
2398         }
2399     } else {
2400         if ( $packagearch ne "" & $architecture ne $packagearch) {
2401             return "Architecture option is $architecture ".
2402             "but the package file contains architecture $packagearch";
2403         }
2404     }
2405
2406     print "calling: edos-debcheck $edosoptions < $sourcesfile ".join('', map {" '-base FILE' ".$_ } @packagefiles);
2407     open(RESULT, '-|',
2408         "edos-debcheck $edosoptions < $sourcesfile ".join('', map {" '-base FILE' ".$_ } @packagefiles));
2409
2410     my $explanation="";
2411     my $result={};
2412     my $binpkg="";
2413
2414     while (<RESULT>) {
2415 # source---pulseaudio (= 0.9.15-4.1~bpo50+1): FAILED
2416 #   source---pulseaudio (= 0.9.15-4.1~bpo50+1) depends on missing:
2417 #   - libltdl-dev (>= 2.2.6a-2)
2418 # source---libcanberra (= 0.22-1~bpo50+1): FAILED
2419 #   source---libcanberra (= 0.22-1~bpo50+1) depends on missing:
2420 #   - libltdl-dev
2421 #   - libltdl7-dev (>= 2.2.6)
2422
2423         if (/^\s+/) {
2424             s/^(\s*)$sourceprefix(.*)depends on/$1$2build-depends on/o;
2425             s/^(\s*)$sourceprefix(.*) and (.*) conflict/$1$2 build-conflicts with $3/o;
2426             $explanation .= $_;
2427         } else {
2428             if (/^$sourceprefix(.*) \(.*\): FAILED/o) {
2429                 $result->{$binpkg} = $explanation if $binpkg;
2430                 $explanation = "";
2431                 $binpkg = $1;
2432             } # else something broken is happening
2433         }
2434     }
2435
2436     close RESULT;
2437     $result->{$binpkg} = $explanation if $binpkg;
2438     return $result;
2439
2440 }
2441
2442
2443 sub call_edos_depcheck {
2444     my $packagesfile = shift;
2445     my $srcs = shift;
2446     my $key;
2447
2448     return if defined ($conf::distributions{$distribution}{noadw});
2449
2450     # We need to check all of needs-build, as any new upload could make
2451     # something in needs-build have uninstallable deps
2452     # We also check everything in bd-uninstallable, as any new upload could
2453     # make that work again
2454     my %interesting_packages;
2455     my $db = get_all_source_info();
2456     foreach $key (keys %$db) {
2457         my $pkg = $db->{$key};
2458         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2459                 $interesting_packages{$key} = undef;
2460         }
2461     }
2462
2463     #print "I would look at these sources with edos-depcheck:\n";
2464     #print join " ", keys %interesting_packages,"\n";
2465     return unless %interesting_packages;
2466
2467     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-XXXXX";
2468     use File::Temp qw/ tempfile /;
2469     my ($SOURCES, $tmpfile) = tempfile( $tmpfile_pattern, UNLINK => 1 );
2470     for my $key (keys %interesting_packages) {
2471         my $pkg = $db->{$key};
2472         # we print the source files as binary ones (with "source---"-prefixed),
2473         # so we can try if these "binary" packages are installable.
2474         # If such a "binary" package is installable, the corresponding source package is buildable.
2475         print $SOURCES "Package: source---$key\n";
2476         print $SOURCES "Version: $pkg->{'version'}\n";
2477         my $t = &filterarch($srcs->{$key}{'dep'}, $arch);
2478         print $SOURCES "Depends: $t\n" if $t;
2479         my $u = &filterarch($srcs->{$key}{'conf'}, $arch);
2480         print $SOURCES "Conflicts: $u\n" if $u;
2481         print $SOURCES "Architecture: all\n";
2482         print $SOURCES "\n";
2483     }
2484     close $SOURCES;
2485
2486     my $edosresults = wb_edos_builddebcheck({'arch' => $arch, 'pkgs' => [$packagesfile], 'src' => $tmpfile)
2487     if (ref($edosresults) eq 'HASH') {
2488         foreach my $key (keys %$edosresults) {
2489                 if (exists $interesting_packages{$key}) {
2490                     $interesting_packages{$key} = $edosresults->{$key};
2491                 } else {
2492                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2493                 }
2494         }
2495     } else {
2496         # if $edosresults isn't an hash, then something went wrong and the string is the error message
2497         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2498              "all packages have installable build-dependencies."
2499     }
2500
2501     unlink( $tmpfile );
2502
2503     for my $key (keys %interesting_packages) {
2504         my $pkg = $db->{$key};
2505         my $change =
2506             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2507             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2508         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2509         if ($change) {
2510             if (defined $interesting_packages{$key}) {
2511                     change_state( \$pkg, 'BD-Uninstallable' );
2512                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2513             } else {
2514                     change_state( \$pkg, 'Needs-Build' );
2515             }
2516         }
2517         if ($problemchange) {
2518             if (defined $interesting_packages{$key}) {
2519                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2520             }
2521         }
2522         if ($change) {
2523             log_ta( $pkg, "--merge-all" );
2524             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2525         }
2526         if ($change || $problemchange) {
2527             update_source_info($pkg);
2528         }
2529     }
2530 }
2531
2532 sub usage {
2533         my $prgname;
2534         ($prgname = $0) =~ s,^.*/,,;
2535         print <<"EOF";
2536 Usage: $prgname <options...> <package_version...>
2537 Options:
2538     -v, --verbose: Verbose execution.
2539     -A arch: Architecture this operation is for.
2540     --take: Take package for building [default operation]
2541     -f, --failed: Record in database that a build failed due to
2542         deficiencies in the package (that aren't fixable without a new
2543         source version).
2544     -u, --uploaded: Record in the database that the packages build
2545         correctly and were uploaded.
2546     -n, --no-build: Record in the database that the packages aren't
2547         desired for this architecture and shouldn't appear in listings even
2548         if they're out of date.
2549     --dep-wait: Record in the database that the packages are waiting
2550         for some source dependencies to become available
2551     --binNMU num: Schedule a re-build of the package with unchanged source, but
2552          a new version number (source-version + "+b<num>")
2553     --give-back: Mark a package as ready to build that is in state Building,
2554          Built or Build-Attempted. To give back a package in state Failed, use
2555          --override. This command will actually put the package in state
2556          BD-Uninstallable, until the installability of its Build-Dependencies
2557          were verified. This happens at each call of --merge-all, usually
2558          every 15 minutes.
2559     --merge-quinn: Merge quinn-diff output into database.
2560     --merge-packages: Merge Packages files into database.
2561     --pretend-avail: Pretend that given packages are available now and give
2562         free packages waiting for them
2563     -i SRC_PKG, --info SRC_PKG: Show information for source package
2564     -l STATE, --list=STATE: List all packages in state STATE; can be
2565         combined with -U to restrict to a specific user; STATE can
2566         also be 'all'
2567     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2568         source dependency list
2569         (used with -f, --dep-wait, and --binNMU)
2570     -o, --override: Override another user's lock on a package, i.e.
2571         take it over; a notice mail will be sent to the other user
2572     -U USER, --user=USER: select user name for which listings should
2573         apply, if not given all users are listed.
2574         if -l is missing, set user name to be entered in db; usually
2575         automatically choosen
2576     --import FILE: Import database from a ASCII file FILE
2577     --export FILE: Export database to a ASCII file FILE
2578
2579 The remaining arguments (depending on operation) usually start with
2580 "name_version", the trailer is ignored. This allows to pass the names
2581 of .dsc files, for which file name completion can be used.
2582 --merge-packages and --merge-quinn take Package/quin--diff file names
2583 on the command line or read stdin. --list needs nothing more on the
2584 command line. --info takes source package names (without version).
2585 EOF
2586         exit 1;
2587 }
2588
2589 sub pkg_version_eq {
2590         my $pkg = shift;
2591         my $version = shift;
2592
2593         return 1
2594                if (defined $pkg->{'binary_nmu_version'}) and
2595                version_compare(binNMU_version($pkg->{'version'},
2596                         $pkg->{'binary_nmu_version'}),'=', $version);
2597         return version_compare( $pkg->{'version'}, "=", $version );
2598 }
2599
2600 sub table_name {
2601         return '"' . $arch . $schema_suffix . '".packages';
2602 }
2603
2604 sub user_table_name {
2605         return '"' . $arch . $schema_suffix . '".users';
2606 }
2607
2608 sub transactions_table_name {
2609         return '"' . $arch . $schema_suffix . '".transactions';
2610 }
2611
2612 sub pkg_history_table_name {
2613         return '"' . $arch . $schema_suffix . '".pkg_history';
2614 }
2615
2616 sub get_readonly_source_info {
2617         my $name = shift;
2618         # SELECT FLOOR(EXTRACT('epoch' FROM age(localtimestamp, '2010-01-22  23:45')) / 86400) -- change to that?
2619         my $q = "SELECT rel, priority, state_change, permbuildpri, section, buildpri, failed, state, binary_nmu_changelog, bd_problem, version, package, distribution, installed_version, notes, failed_category, builder, old_failed, previous_state, binary_nmu_version, depends, extract(days from date_trunc('days', now() - state_change)) as state_days"
2620             . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution AND result = 'successful') AS successtime"
2621             . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution ) AS anytime"
2622             . " FROM " .  table_name()
2623             . ' WHERE package = ? AND distribution = ?';
2624         my $pkg = $dbh->selectrow_hashref( $q,
2625                 undef, $name, $distribution);
2626         return $pkg;
2627 }
2628
2629 sub get_source_info {
2630         my $name = shift;
2631         my $pkg = $dbh->selectrow_hashref('SELECT *, extract(days from date_trunc(\'days\', now() - state_change)) as state_days FROM ' .
2632                 table_name() . ' WHERE package = ? AND distribution = ?' .
2633                 ' FOR UPDATE',
2634                 undef, $name, $distribution);
2635         return $pkg;
2636 }
2637
2638 sub get_all_source_info {
2639         my %options = @_;
2640
2641         my $q = "SELECT rel, priority, state_change, permbuildpri, section, buildpri, failed, state, binary_nmu_changelog, bd_problem, version, package, distribution, installed_version, notes, failed_category, builder, old_failed, previous_state, binary_nmu_version, depends, extract(days from date_trunc('days', now() - state_change)) as state_days"
2642 #            . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution AND result = 'successful') AS successtime"
2643 #            . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution ) AS anytime"
2644             . ", successtime.build_time as successtime, anytime.build_time as anytime"
2645             . " FROM " .  table_name()
2646                 . " left join ( "
2647                   . "select distinct on (package, distribution) build_time, package, distribution from ".pkg_history_table_name()." where result = 'successful' order by package, distribution, timestamp "
2648                   . " ) as successtime using (package, distribution) "
2649                 . " left join ( "
2650                   . "select distinct on (package, distribution) build_time, package, distribution from ".pkg_history_table_name()." order by package, distribution, timestamp desc"
2651                   . " ) as anytime using (package, distribution) "
2652             . " WHERE TRUE ";
2653         my @args = ();
2654         if ($distribution) {
2655             my @dists = split(/[, ]+/, $distribution);
2656             $q .= ' AND ( distribution = ? '.(' OR distribution = ? ' x $#dists).' )';
2657             foreach my $d ( @dists ) {
2658                 push @args, ($d);
2659             }
2660         }
2661         if ($options{state} && uc($options{state}) ne "ALL") {
2662                 $q .= ' AND upper(state) = ? ';
2663                 push @args, uc($options{state});
2664         }
2665
2666         if ($options{user} && uc($options{state}) ne "NEEDS-BUILD") { # if it's NEEDS-BUILD, we don't look at users
2667                 #this basically means "this user, or no user at all":
2668                 $q .= " AND (builder = ? OR upper(state) = 'NEEDS-BUILD')";
2669                 push @args, $options{user};
2670         }
2671
2672         if ($options{category}) {
2673                 $q .= ' AND failed_category <> ? AND upper(state) = ? ';
2674                 push @args, $options{category};
2675                 push @args, "FAILED";
2676         }
2677
2678         if ($options{list_min_age} > 0) {
2679                 $q .= ' AND age(state_change) > ? ';
2680                 push @args, $options{list_min_age} . " days";
2681         }
2682
2683         if ($options{list_min_age} < 0) {
2684                 $q .= ' AND age(state_change) < ? ';
2685                 push @args, -$options{list_min_age} . " days";
2686         }
2687
2688         my $db = $dbh->selectall_hashref($q, 'package', undef, @args);
2689         return $db;
2690 }
2691
2692 sub update_source_info {
2693         my $pkg = shift;
2694
2695         my $pkg2 = get_source_info($pkg->{'package'});
2696         if (! defined $pkg2)
2697         {
2698                 add_source_info($pkg);
2699         }
2700
2701         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2702                         'version = ?, ' .
2703                         'state = ?, ' .
2704                         'section = ?, ' .
2705                         'priority = ?, ' .
2706                         'installed_version = ?, ' .
2707                         'previous_state = ?, ' .
2708                         (($pkg->{'do_state_change'}) ? "state_change = now()," : "").
2709                         'notes = ?, ' .
2710                         'builder = ?, ' .
2711                         'failed = ?, ' .
2712                         'old_failed = ?, ' .
2713                         'binary_nmu_version = ?, ' .
2714                         'binary_nmu_changelog = ?, ' .
2715                         'failed_category = ?, ' .
2716                         'permbuildpri = ?, ' .
2717                         'buildpri = ?, ' .
2718                         'depends = ?, ' .
2719                         'rel = ?, ' .
2720                         'bd_problem = ? ' .
2721                         'WHERE package = ? AND distribution = ?',
2722                 undef,
2723                 $pkg->{'version'},
2724                 $pkg->{'state'},
2725                 $pkg->{'section'},
2726                 $pkg->{'priority'},
2727                 $pkg->{'installed_version'},
2728                 $pkg->{'previous_state'},
2729                 $pkg->{'notes'},
2730                 $pkg->{'builder'},
2731                 $pkg->{'failed'},
2732                 $pkg->{'old_failed'},
2733                 $pkg->{'binary_nmu_version'},
2734                 $pkg->{'binary_nmu_changelog'},
2735                 $pkg->{'failed_category'},
2736                 $pkg->{'permbuildpri'},
2737                 $pkg->{'buildpri'},
2738                 $pkg->{'depends'},
2739                 $pkg->{'rel'},
2740                 $pkg->{'bd_problem'},
2741                 $pkg->{'package'},
2742                 $distribution) or die $dbh->errstr;
2743 }
2744
2745 sub add_source_info {
2746         my $pkg = shift;
2747         $dbh->do('INSERT INTO ' . table_name() .
2748                         ' (package, distribution) values (?, ?)',
2749                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2750 }
2751
2752 sub del_source_info {
2753         my $name = shift;
2754         $dbh->do('DELETE FROM ' . table_name() .
2755                         ' WHERE package = ? AND distribution = ?',
2756                 undef, $name, $distribution) or die $dbh->errstr;
2757 }
2758
2759 sub get_user_info {
2760         my $name = shift;
2761         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2762                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2763                 undef, $name, $distribution);
2764         return $user;
2765 }
2766
2767 sub update_user_info {
2768         my $user = shift;
2769         $dbh->do('UPDATE ' . user_table_name() .
2770                         ' SET last_seen = now() WHERE username = ?' .
2771                         ' AND distribution = ?',
2772                 undef, $user, $distribution)
2773                 or die $dbh->errstr;
2774 }
2775
2776
2777 sub add_user_info {
2778         my $user = shift;
2779         $dbh->do('INSERT INTO ' . user_table_name() .
2780                         ' (username, distribution, last_seen)' .
2781                         ' values (?, ?, now())',
2782                 undef, $user, $distribution)
2783                 or die $dbh->errstr;
2784 }
2785
2786 sub lock_table()
2787 {
2788         $dbh->do('LOCK TABLE ' . table_name() .
2789                 ' IN EXCLUSIVE MODE', undef) or die $dbh->errstr;
2790 }
2791