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