selftest/selftest.pl

   1 #!/usr/bin/perl
   2 # Bootstrap Samba and run a number of tests against it.
   3 # Copyright (C) 2005-2010 Jelmer Vernooij <jelmer@samba.org>
   4 # Copyright (C) 2007-2009 Stefan Metzmacher <metze@samba.org>
   5
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 use strict;
  20
  21 use FindBin qw($RealBin $Script);
  22 use File::Spec;
  23 use File::Temp qw(tempfile);
  24 use Getopt::Long;
  25 use POSIX;
  26 use Cwd qw(abs_path);
  27 use lib "$RealBin";
  28 use Subunit;
  29 use SocketWrapper;
  30 use target::Samba;
  31
  32 eval {
  33 require Time::HiRes;
  34 Time::HiRes->import("time");
  35 };
  36 if ($@) {
  37         print "You don't have Time::Hires installed !\n";
  38 }
  39
  40 my $opt_help = 0;
  41 my $opt_target = "samba";
  42 my $opt_quick = 0;
  43 my $opt_socket_wrapper = 0;
  44 my $opt_socket_wrapper_pcap = undef;
  45 my $opt_socket_wrapper_keep_pcap = undef;
  46 my $opt_random_order = 0;
  47 my $opt_one = 0;
  48 my @opt_exclude = ();
  49 my @opt_include = ();
  50 my @opt_exclude_env = ();
  51 my @opt_include_env = ();
  52 my $opt_testenv = 0;
  53 my $opt_list = 0;
  54 my $opt_mitkrb5 = 0;
  55 my $ldap = undef;
  56 my $opt_resetup_env = undef;
  57 my $opt_load_list = undef;
  58 my $opt_libnss_wrapper_so_path = "";
  59 my $opt_libresolv_wrapper_so_path = "";
  60 my $opt_libsocket_wrapper_so_path = "";
  61 my $opt_libuid_wrapper_so_path = "";
  62 my $opt_use_dns_faking = 0;
  63 my @testlists = ();
  64
  65 my $srcdir = ".";
  66 my $bindir = "./bin";
  67 my $prefix = "./st";
  68
  69 my @includes = ();
  70 my @excludes = ();
  71
  72 sub find_in_list($$)
  73 {
  74         my ($list, $fullname) = @_;
  75
  76         foreach (@$list) {
  77                 if ($fullname =~ /$$_[0]/) {
  78                          return ($$_[1]) if ($$_[1]);
  79                          return "";
  80                 }
  81         }
  82
  83         return undef;
  84 }
  85
  86 sub skip($)
  87 {
  88         my ($name) = @_;
  89
  90         return find_in_list(\@excludes, $name);
  91 }
  92
  93 sub getlog_env($);
  94
  95 sub setup_pcap($)
  96 {
  97         my ($name) = @_;
  98
  99         return unless ($opt_socket_wrapper_pcap);
 100         return unless defined($ENV{SOCKET_WRAPPER_PCAP_DIR});
 101
 102         my $fname = $name;
 103         $fname =~ s%[^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789\-]%_%g;
 104
 105         my $pcap_file = "$ENV{SOCKET_WRAPPER_PCAP_DIR}/$fname.pcap";
 106
 107         SocketWrapper::setup_pcap($pcap_file);
 108
 109         return $pcap_file;
 110 }
 111
 112 sub cleanup_pcap($$)
 113 {
 114         my ($pcap_file, $exitcode) = @_;
 115
 116         return unless ($opt_socket_wrapper_pcap);
 117         return if ($opt_socket_wrapper_keep_pcap);
 118         return unless ($exitcode == 0);
 119         return unless defined($pcap_file);
 120
 121         unlink($pcap_file);
 122 }
 123
 124 # expand strings from %ENV
 125 sub expand_environment_strings($)
 126 {
 127         my $s = shift;
 128         # we use a reverse sort so we do the longer ones first
 129         foreach my $k (sort { $b cmp $a } keys %ENV) {
 130                 $s =~ s/\$$k/$ENV{$k}/g;
 131         }
 132         return $s;
 133 }
 134
 135 sub run_testsuite($$$$$)
 136 {
 137         my ($envname, $name, $cmd, $i, $totalsuites) = @_;
 138         my $pcap_file = setup_pcap($name);
 139
 140         Subunit::start_testsuite($name);
 141         Subunit::progress_push();
 142         Subunit::report_time(time());
 143         system($cmd);
 144         Subunit::report_time(time());
 145         Subunit::progress_pop();
 146
 147         if ($? == -1) {
 148                 print "command: $cmd\n";
 149                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 150                 Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
 151                 exit(1);
 152         } elsif ($? & 127) {
 153                 print "command: $cmd\n";
 154                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 155                 Subunit::end_testsuite($name, "error",
 156                         sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 157                 exit(1);
 158         }
 159
 160         my $exitcode = $? >> 8;
 161
 162         my $envlog = getlog_env($envname);
 163         if ($envlog ne "") {
 164                 print "envlog: $envlog\n";
 165         }
 166
 167         print "command: $cmd\n";
 168         printf "expanded command: %s\n", expand_environment_strings($cmd);
 169
 170         if ($exitcode == 0) {
 171                 Subunit::end_testsuite($name, "success");
 172         } else {
 173                 Subunit::end_testsuite($name, "failure", "Exit code was $exitcode");
 174         }
 175
 176         cleanup_pcap($pcap_file, $exitcode);
 177
 178         if (not $opt_socket_wrapper_keep_pcap and defined($pcap_file)) {
 179                 print "PCAP FILE: $pcap_file\n";
 180         }
 181
 182         if ($exitcode != 0) {
 183                 exit(1) if ($opt_one);
 184         }
 185
 186         return $exitcode;
 187 }
 188
 189 sub ShowHelp()
 190 {
 191         print "Samba test runner
 192 Copyright (C) Jelmer Vernooij <jelmer\@samba.org>
 193 Copyright (C) Stefan Metzmacher <metze\@samba.org>
 194
 195 Usage: $Script [OPTIONS] TESTNAME-REGEX [TESTNAME-REGEX...]
 196
 197 Generic options:
 198  --help                     this help page
 199  --target=samba[3]|win      Samba version to target
 200  --testlist=FILE            file to read available tests from
 201  --exclude=FILE             Exclude tests listed in the file
 202  --include=FILE             Include tests listed in the file
 203  --exclude-env=ENV          Exclude tests for the specified environment
 204  --include-env=ENV          Include tests for the specified environment
 205
 206 Paths:
 207  --prefix=DIR               prefix to run tests in [st]
 208  --srcdir=DIR               source directory [.]
 209  --bindir=DIR               binaries directory [./bin]
 210
 211 Preload cwrap:
 212  --nss_wrapper_so_path=FILE the nss_wrapper library to preload
 213  --resolv_wrapper_so_path=FILE the resolv_wrapper library to preload
 214  --socket_wrapper_so_path=FILE the socket_wrapper library to preload
 215  --uid_wrapper_so_path=FILE the uid_wrapper library to preload
 216
 217 DNS:
 218   --use-dns-faking          Fake DNS entries rather than talking to our
 219                             DNS implementation.
 220
 221 Target Specific:
 222  --socket-wrapper-pcap      save traffic to pcap directories
 223  --socket-wrapper-keep-pcap keep all pcap files, not just those for tests that
 224                             failed
 225  --socket-wrapper           enable socket wrapper
 226
 227 Samba4 Specific:
 228  --ldap=openldap|fedora-ds  back samba onto specified ldap server
 229
 230 Behaviour:
 231  --quick                    run quick overall test
 232  --one                      abort when the first test fails
 233  --testenv                  run a shell in the requested test environment
 234  --list                     list available tests
 235 ";
 236         exit(0);
 237 }
 238
 239 my $result = GetOptions (
 240                 'help|h|?' => \$opt_help,
 241                 'target=s' => \$opt_target,
 242                 'prefix=s' => \$prefix,
 243                 'socket-wrapper' => \$opt_socket_wrapper,
 244                 'socket-wrapper-pcap' => \$opt_socket_wrapper_pcap,
 245                 'socket-wrapper-keep-pcap' => \$opt_socket_wrapper_keep_pcap,
 246                 'quick' => \$opt_quick,
 247                 'one' => \$opt_one,
 248                 'exclude=s' => \@opt_exclude,
 249                 'include=s' => \@opt_include,
 250                 'exclude-env=s' => \@opt_exclude_env,
 251                 'include-env=s' => \@opt_include_env,
 252                 'srcdir=s' => \$srcdir,
 253                 'bindir=s' => \$bindir,
 254                 'testenv' => \$opt_testenv,
 255                 'list' => \$opt_list,
 256                 'mitkrb5' => \$opt_mitkrb5,
 257                 'ldap:s' => \$ldap,
 258                 'resetup-environment' => \$opt_resetup_env,
 259                 'testlist=s' => \@testlists,
 260                 'random-order' => \$opt_random_order,
 261                 'load-list=s' => \$opt_load_list,
 262                 'nss_wrapper_so_path=s' => \$opt_libnss_wrapper_so_path,
 263                 'resolv_wrapper_so_path=s' => \$opt_libresolv_wrapper_so_path,
 264                 'socket_wrapper_so_path=s' => \$opt_libsocket_wrapper_so_path,
 265                 'uid_wrapper_so_path=s' => \$opt_libuid_wrapper_so_path,
 266                 'use-dns-faking' => \$opt_use_dns_faking
 267             );
 268
 269 exit(1) if (not $result);
 270
 271 ShowHelp() if ($opt_help);
 272
 273 die("--list and --testenv are mutually exclusive") if ($opt_list and $opt_testenv);
 274
 275 # we want unbuffered output
 276 $| = 1;
 277
 278 my @tests = @ARGV;
 279
 280 # quick hack to disable rpc validation when using valgrind - its way too slow
 281 unless (defined($ENV{VALGRIND})) {
 282         $ENV{VALIDATE} = "validate";
 283         $ENV{MALLOC_CHECK_} = 3;
 284 }
 285
 286 # make all our python scripts unbuffered
 287 $ENV{PYTHONUNBUFFERED} = 1;
 288
 289 my $bindir_abs = abs_path($bindir);
 290
 291 # Backwards compatibility:
 292 if (defined($ENV{TEST_LDAP}) and $ENV{TEST_LDAP} eq "yes") {
 293         if (defined($ENV{FEDORA_DS_ROOT})) {
 294                 $ldap = "fedora-ds";
 295         } else {
 296                 $ldap = "openldap";
 297         }
 298 }
 299
 300 my $torture_maxtime = ($ENV{TORTURE_MAXTIME} or 1200);
 301 if ($ldap) {
 302         # LDAP is slow
 303         $torture_maxtime *= 2;
 304 }
 305
 306 $prefix =~ s+//+/+;
 307 $prefix =~ s+/./+/+;
 308 $prefix =~ s+/$++;
 309
 310 die("using an empty prefix isn't allowed") unless $prefix ne "";
 311
 312 # Ensure we have the test prefix around.
 313 #
 314 # We need restrictive
 315 # permissions on this as some subdirectories in this tree will have
 316 # wider permissions (ie 0777) and this would allow other users on the
 317 # host to subvert the test process.
 318 umask 0077;
 319 mkdir($prefix, 0700) unless -d $prefix;
 320 chmod 0700, $prefix;
 321 # We need to have no umask limitations for the tests.
 322 umask 0000;
 323
 324 my $prefix_abs = abs_path($prefix);
 325 my $tmpdir_abs = abs_path("$prefix/tmp");
 326 mkdir($tmpdir_abs, 0777) unless -d $tmpdir_abs;
 327
 328 my $srcdir_abs = abs_path($srcdir);
 329
 330 die("using an empty absolute prefix isn't allowed") unless $prefix_abs ne "";
 331 die("using '/' as absolute prefix isn't allowed") unless $prefix_abs ne "/";
 332
 333 $ENV{SAMBA_SELFTEST} = "1";
 334
 335 $ENV{PREFIX} = $prefix;
 336 $ENV{PREFIX_ABS} = $prefix_abs;
 337 $ENV{SRCDIR} = $srcdir;
 338 $ENV{SRCDIR_ABS} = $srcdir_abs;
 339 $ENV{GNUPGHOME} = "$srcdir_abs/selftest/gnupg";
 340 $ENV{BINDIR} = $bindir_abs;
 341
 342 my $tls_enabled = not $opt_quick;
 343 $ENV{TLS_ENABLED} = ($tls_enabled?"yes":"no");
 344
 345 sub prefix_pathvar($$)
 346 {
 347         my ($name, $newpath) = @_;
 348         if (defined($ENV{$name})) {
 349                 $ENV{$name} = "$newpath:$ENV{$name}";
 350         } else {
 351                 $ENV{$name} = $newpath;
 352         }
 353 }
 354 prefix_pathvar("PKG_CONFIG_PATH", "$bindir_abs/pkgconfig");
 355 prefix_pathvar("PYTHONPATH", "$bindir_abs/python");
 356
 357 if ($opt_socket_wrapper_keep_pcap) {
 358         # Socket wrapper keep pcap implies socket wrapper pcap
 359         $opt_socket_wrapper_pcap = 1;
 360 }
 361
 362 if ($opt_socket_wrapper_pcap) {
 363         # Socket wrapper pcap implies socket wrapper
 364         $opt_socket_wrapper = 1;
 365 }
 366
 367 my $ld_preload = $ENV{LD_PRELOAD};
 368
 369 if ($opt_libnss_wrapper_so_path) {
 370         if ($ld_preload) {
 371                 $ld_preload = "$ld_preload:$opt_libnss_wrapper_so_path";
 372         } else {
 373                 $ld_preload = "$opt_libnss_wrapper_so_path";
 374         }
 375 }
 376
 377 if ($opt_libresolv_wrapper_so_path) {
 378         if ($ld_preload) {
 379                 $ld_preload = "$ld_preload:$opt_libresolv_wrapper_so_path";
 380         } else {
 381                 $ld_preload = "$opt_libresolv_wrapper_so_path";
 382         }
 383 }
 384
 385 if ($opt_libsocket_wrapper_so_path) {
 386         if ($ld_preload) {
 387                 $ld_preload = "$ld_preload:$opt_libsocket_wrapper_so_path";
 388         } else {
 389                 $ld_preload = "$opt_libsocket_wrapper_so_path";
 390         }
 391 }
 392
 393 if ($opt_libuid_wrapper_so_path) {
 394         if ($ld_preload) {
 395                 $ld_preload = "$ld_preload:$opt_libuid_wrapper_so_path";
 396         } else {
 397                 $ld_preload = "$opt_libuid_wrapper_so_path";
 398         }
 399 }
 400
 401 $ENV{LD_PRELOAD} = $ld_preload;
 402 print "LD_PRELOAD=$ENV{LD_PRELOAD}\n";
 403
 404 # Enable uid_wrapper globally
 405 $ENV{UID_WRAPPER} = 1;
 406
 407 # Disable RTLD_DEEPBIND hack for Samba bind dlz module
 408 #
 409 # This is needed in order to allow the ldb_*ldap module
 410 # to work with a preloaded socket wrapper.
 411 $ENV{LDB_MODULES_DISABLE_DEEPBIND} = 1;
 412
 413 my $socket_wrapper_dir;
 414 if ($opt_socket_wrapper) {
 415         $socket_wrapper_dir = SocketWrapper::setup_dir("$prefix_abs/w", $opt_socket_wrapper_pcap);
 416         print "SOCKET_WRAPPER_DIR=$socket_wrapper_dir\n";
 417 } elsif (not $opt_list) {
 418          unless ($< == 0) {
 419                  warn("not using socket wrapper, but also not running as root. Will not be able to listen on proper ports");
 420          }
 421 }
 422
 423 if ($opt_use_dns_faking) {
 424         print "DNS: Faking nameserver\n";
 425         $ENV{SAMBA_DNS_FAKING} = 1;
 426 }
 427
 428 my $target;
 429 my $testenv_default = "none";
 430
 431 if ($opt_mitkrb5 == 1) {
 432         $ENV{MITKRB5} = $opt_mitkrb5;
 433 }
 434
 435 # After this many seconds, the server will self-terminate.  All tests
 436 # must terminate in this time, and testenv will only stay alive this
 437 # long
 438
 439 my $server_maxtime;
 440 if ($opt_testenv) {
 441     # 1 year should be enough :-)
 442     $server_maxtime = 365 * 24 * 60 * 60;
 443 } else {
 444     # make test should run under 4 hours
 445     $server_maxtime = 4 * 60 * 60;
 446 }
 447
 448 if (defined($ENV{SMBD_MAXTIME}) and $ENV{SMBD_MAXTIME} ne "") {
 449     $server_maxtime = $ENV{SMBD_MAXTIME};
 450 }
 451
 452 unless ($opt_list) {
 453         if ($opt_target eq "samba") {
 454                 $testenv_default = "ad_dc";
 455                 require target::Samba;
 456                 $target = new Samba($bindir, $ldap, $srcdir, $server_maxtime);
 457         } elsif ($opt_target eq "samba3") {
 458                 $testenv_default = "nt4_member";
 459                 require target::Samba3;
 460                 $target = new Samba3($bindir, $srcdir_abs, $server_maxtime);
 461         }
 462 }
 463
 464 sub read_test_regexes($)
 465 {
 466         my ($name) = @_;
 467         my @ret = ();
 468         open(LF, "<$name") or die("unable to read $name: $!");
 469         while (<LF>) {
 470                 chomp;
 471                 next if (/^#/);
 472                 if (/^(.*?)([ \t]+)\#([\t ]*)(.*?)$/) {
 473                         push (@ret, [$1, $4]);
 474                 } else {
 475                         s/^(.*?)([ \t]+)\#([\t ]*)(.*?)$//;
 476                         push (@ret, [$_, undef]);
 477                 }
 478         }
 479         close(LF);
 480         return @ret;
 481 }
 482
 483 foreach (@opt_exclude) {
 484         push (@excludes, read_test_regexes($_));
 485 }
 486
 487 foreach (@opt_include) {
 488         push (@includes, read_test_regexes($_));
 489 }
 490
 491 my $interfaces = join(',', ("127.0.0.11/8",
 492                             "127.0.0.12/8",
 493                             "127.0.0.13/8",
 494                             "127.0.0.14/8",
 495                             "127.0.0.15/8",
 496                             "127.0.0.16/8"));
 497
 498 my $clientdir = "$prefix_abs/client";
 499
 500 my $conffile = "$clientdir/client.conf";
 501 $ENV{SMB_CONF_PATH} = $conffile;
 502
 503 sub write_clientconf($$$)
 504 {
 505         my ($conffile, $clientdir, $vars) = @_;
 506
 507         mkdir("$clientdir", 0777) unless -d "$clientdir";
 508
 509         if ( -d "$clientdir/private" ) {
 510                 unlink <$clientdir/private/*>;
 511         } else {
 512                 mkdir("$clientdir/private", 0777);
 513         }
 514
 515         if ( -d "$clientdir/lockdir" ) {
 516                 unlink <$clientdir/lockdir/*>;
 517         } else {
 518                 mkdir("$clientdir/lockdir", 0777);
 519         }
 520
 521         if ( -d "$clientdir/statedir" ) {
 522                 unlink <$clientdir/statedir/*>;
 523         } else {
 524                 mkdir("$clientdir/statedir", 0777);
 525         }
 526
 527         if ( -d "$clientdir/cachedir" ) {
 528                 unlink <$clientdir/cachedir/*>;
 529         } else {
 530                 mkdir("$clientdir/cachedir", 0777);
 531         }
 532
 533         # this is ugly, but the ncalrpcdir needs exactly 0755
 534         # otherwise tests fail.
 535         my $mask = umask;
 536         umask 0022;
 537         if ( -d "$clientdir/ncalrpcdir/np" ) {
 538                 unlink <$clientdir/ncalrpcdir/np/*>;
 539                 rmdir "$clientdir/ncalrpcdir/np";
 540         }
 541         if ( -d "$clientdir/ncalrpcdir" ) {
 542                 unlink <$clientdir/ncalrpcdir/*>;
 543                 rmdir "$clientdir/ncalrpcdir";
 544         }
 545         mkdir("$clientdir/ncalrpcdir", 0755);
 546         umask $mask;
 547
 548         my $cadir = "$ENV{SRCDIR_ABS}/selftest/manage-ca/CA-samba.example.com";
 549         my $cacert = "$cadir/Public/CA-samba.example.com-cert.pem";
 550         my $cacrl_pem = "$cadir/Public/CA-samba.example.com-crl.pem";
 551         my $ca_users_dir = "$cadir/Users";
 552
 553         if ( -d "$clientdir/pkinit" ) {
 554                 unlink <$clientdir/pkinit/*>;
 555         } else {
 556                 mkdir("$clientdir/pkinit", 0700);
 557         }
 558
 559         # each user has a USER-${USER_PRINCIPAL_NAME}-cert.pem and
 560         # USER-${USER_PRINCIPAL_NAME}-private-key.pem symlink
 561         # We make a copy here and make the certificated easily
 562         # accessable in the client environment.
 563         my $mask = umask;
 564         umask 0077;
 565         opendir USERS, "${ca_users_dir}" or die "Could not open dir '${ca_users_dir}': $!";
 566         for my $d (readdir USERS) {
 567                 my $user_dir = "${ca_users_dir}/${d}";
 568                 next if ${d} =~ /^\./;
 569                 next if (! -d "${user_dir}");
 570                 opendir USER, "${user_dir}" or die "Could not open dir '${user_dir}': $!";
 571                 for my $l (readdir USER) {
 572                         my $user_link = "${user_dir}/${l}";
 573                         next if ${l} =~ /^\./;
 574                         next if (! -l "${user_link}");
 575
 576                         my $dest = "${clientdir}/pkinit/${l}";
 577                         Samba::copy_file_content(${user_link}, ${dest});
 578                 }
 579                 closedir USER;
 580         }
 581         closedir USERS;
 582         umask $mask;
 583
 584         open(CF, ">$conffile");
 585         print CF "[global]\n";
 586         print CF "\tnetbios name = client\n";
 587         if (defined($vars->{DOMAIN})) {
 588                 print CF "\tworkgroup = $vars->{DOMAIN}\n";
 589         }
 590         if (defined($vars->{REALM})) {
 591                 print CF "\trealm = $vars->{REALM}\n";
 592         }
 593         if ($opt_socket_wrapper) {
 594                 print CF "\tinterfaces = $interfaces\n";
 595         }
 596         print CF "
 597         private dir = $clientdir/private
 598         lock dir = $clientdir/lockdir
 599         state directory = $clientdir/statedir
 600         cache directory = $clientdir/cachedir
 601         ncalrpc dir = $clientdir/ncalrpcdir
 602         panic action = $RealBin/gdb_backtrace \%d
 603         max xmit = 32K
 604         notify:inotify = false
 605         ldb:nosync = true
 606         system:anonymous = true
 607         client lanman auth = Yes
 608         log level = 1
 609         torture:basedir = $clientdir
 610 #We don't want to pass our self-tests if the PAC code is wrong
 611         gensec:require_pac = true
 612 #We don't want to run 'speed' tests for very long
 613         torture:timelimit = 1
 614         winbind separator = /
 615         tls cafile = ${cacert}
 616         tls crlfile = ${cacrl_pem}
 617         tls verify peer = no_check
 618         include system krb5 conf = no
 619 ";
 620         close(CF);
 621 }
 622
 623 my @todo = ();
 624
 625 sub should_run_test($)
 626 {
 627         my $name = shift;
 628         if ($#tests == -1) {
 629                 return 1;
 630         }
 631         for (my $i=0; $i <= $#tests; $i++) {
 632                 if ($name =~ /$tests[$i]/i) {
 633                         return 1;
 634                 }
 635         }
 636         return 0;
 637 }
 638
 639 sub read_testlist($)
 640 {
 641         my ($filename) = @_;
 642
 643         my @ret = ();
 644         open(IN, $filename) or die("Unable to open $filename: $!");
 645
 646         while (<IN>) {
 647                 if (/-- TEST(-LOADLIST|) --\n/) {
 648                         my $supports_loadlist = (defined($1) and $1 eq "-LOADLIST");
 649                         my $name = <IN>;
 650                         $name =~ s/\n//g;
 651                         my $env = <IN>;
 652                         $env =~ s/\n//g;
 653                         my $loadlist;
 654                         if ($supports_loadlist) {
 655                                 $loadlist = <IN>;
 656                                 $loadlist =~ s/\n//g;
 657                         }
 658                         my $cmdline = <IN>;
 659                         $cmdline =~ s/\n//g;
 660                         if (should_run_test($name) == 1) {
 661                                 push (@ret, [$name, $env, $cmdline, $loadlist]);
 662                         }
 663                 } else {
 664                         print;
 665                 }
 666         }
 667         close(IN) or die("Error creating recipe from $filename");
 668         return @ret;
 669 }
 670
 671 if ($#testlists == -1) {
 672         die("No testlists specified");
 673 }
 674
 675 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
 676 $ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
 677 $ENV{TMPDIR} = "$tmpdir_abs";
 678 $ENV{TEST_DATA_PREFIX} = "$tmpdir_abs";
 679 if ($opt_socket_wrapper) {
 680         $ENV{SELFTEST_INTERFACES} = $interfaces;
 681 } else {
 682         $ENV{SELFTEST_INTERFACES} = "";
 683 }
 684 if ($opt_quick) {
 685         $ENV{SELFTEST_QUICK} = "1";
 686 } else {
 687         $ENV{SELFTEST_QUICK} = "";
 688 }
 689 $ENV{SELFTEST_MAXTIME} = $torture_maxtime;
 690
 691 my $selftest_krbt_ccache_path = "$tmpdir_abs/selftest.krb5_ccache";
 692 $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.global";
 693
 694 my @available = ();
 695 foreach my $fn (@testlists) {
 696         foreach (read_testlist($fn)) {
 697                 my $name = $$_[0];
 698                 next if (@includes and not defined(find_in_list(\@includes, $name)));
 699                 push (@available, $_);
 700         }
 701 }
 702
 703 my $restricted = undef;
 704 my $restricted_used = {};
 705
 706 if ($opt_load_list) {
 707         $restricted = [];
 708         open(LOAD_LIST, "<$opt_load_list") or die("Unable to open $opt_load_list");
 709         while (<LOAD_LIST>) {
 710                 chomp;
 711                 push (@$restricted, $_);
 712         }
 713         close(LOAD_LIST);
 714 }
 715
 716 my $individual_tests = undef;
 717 $individual_tests = {};
 718
 719 foreach my $testsuite (@available) {
 720         my $name = $$testsuite[0];
 721         my $skipreason = skip($name);
 722         if (defined($restricted)) {
 723                 # Find the testsuite for this test
 724                 my $match = undef;
 725                 foreach my $r (@$restricted) {
 726                         if ($r eq $name) {
 727                                 $individual_tests->{$name} = [];
 728                                 $match = $r;
 729                                 $restricted_used->{$r} = 1;
 730                         } elsif (substr($r, 0, length($name)+1) eq "$name.") {
 731                                 push(@{$individual_tests->{$name}}, $r);
 732                                 $match = $r;
 733                                 $restricted_used->{$r} = 1;
 734                         }
 735                 }
 736                 if ($match) {
 737                         if (defined($skipreason)) {
 738                                 if (not $opt_list) {
 739                                         Subunit::skip_testsuite($name, $skipreason);
 740                                 }
 741                         } else {
 742                                 push(@todo, $testsuite);
 743                         }
 744                 }
 745         } elsif (defined($skipreason)) {
 746                 if (not $opt_list) {
 747                         Subunit::skip_testsuite($name, $skipreason);
 748                 }
 749         } else {
 750                 push(@todo, $testsuite);
 751         }
 752 }
 753
 754 if (defined($restricted)) {
 755         foreach (@$restricted) {
 756                 unless (defined($restricted_used->{$_})) {
 757                         print "No test or testsuite found matching $_\n";
 758                 }
 759         }
 760 } elsif ($#todo == -1) {
 761         print STDERR "No tests to run\n";
 762         exit(1);
 763 }
 764
 765 my $suitestotal = $#todo + 1;
 766
 767 unless ($opt_list) {
 768         Subunit::progress($suitestotal);
 769         Subunit::report_time(time());
 770 }
 771
 772 my $i = 0;
 773 $| = 1;
 774
 775 my %running_envs = ();
 776
 777 sub get_running_env($)
 778 {
 779         my ($name) = @_;
 780
 781         my $envname = $name;
 782
 783         $envname =~ s/:.*//;
 784
 785         return $running_envs{$envname};
 786 }
 787
 788 my @exported_envvars = (
 789         # domain stuff
 790         "DOMAIN",
 791         "REALM",
 792
 793         # stuff related to a trusted domain
 794         "TRUST_SERVER",
 795         "TRUST_SERVER_IP",
 796         "TRUST_SERVER_IPV6",
 797         "TRUST_NETBIOSNAME",
 798         "TRUST_USERNAME",
 799         "TRUST_PASSWORD",
 800         "TRUST_DOMAIN",
 801         "TRUST_REALM",
 802
 803         # domain controller stuff
 804         "DC_SERVER",
 805         "DC_SERVER_IP",
 806         "DC_SERVER_IPV6",
 807         "DC_NETBIOSNAME",
 808         "DC_NETBIOSALIAS",
 809
 810         # domain member
 811         "MEMBER_SERVER",
 812         "MEMBER_SERVER_IP",
 813         "MEMBER_SERVER_IPV6",
 814         "MEMBER_NETBIOSNAME",
 815         "MEMBER_NETBIOSALIAS",
 816
 817         # rpc proxy controller stuff
 818         "RPC_PROXY_SERVER",
 819         "RPC_PROXY_SERVER_IP",
 820         "RPC_PROXY_SERVER_IPV6",
 821         "RPC_PROXY_NETBIOSNAME",
 822         "RPC_PROXY_NETBIOSALIAS",
 823
 824         # domain controller stuff for Vampired DC
 825         "VAMPIRE_DC_SERVER",
 826         "VAMPIRE_DC_SERVER_IP",
 827         "VAMPIRE_DC_SERVER_IPV6",
 828         "VAMPIRE_DC_NETBIOSNAME",
 829         "VAMPIRE_DC_NETBIOSALIAS",
 830
 831         # domain controller stuff for FL 2000 Vampired DC
 832         "VAMPIRE_2000_DC_SERVER",
 833         "VAMPIRE_2000_DC_SERVER_IP",
 834         "VAMPIRE_2000_DC_SERVER_IPV6",
 835         "VAMPIRE_2000_DC_NETBIOSNAME",
 836         "VAMPIRE_2000_DC_NETBIOSALIAS",
 837
 838         "PROMOTED_DC_SERVER",
 839         "PROMOTED_DC_SERVER_IP",
 840         "PROMOTED_DC_SERVER_IPV6",
 841         "PROMOTED_DC_NETBIOSNAME",
 842         "PROMOTED_DC_NETBIOSALIAS",
 843
 844         # server stuff
 845         "SERVER",
 846         "SERVER_IP",
 847         "SERVER_IPV6",
 848         "NETBIOSNAME",
 849         "NETBIOSALIAS",
 850
 851         # user stuff
 852         "USERNAME",
 853         "USERID",
 854         "PASSWORD",
 855         "DC_USERNAME",
 856         "DC_PASSWORD",
 857
 858         # UID/GID for rfc2307 mapping tests
 859         "UID_RFC2307TEST",
 860         "GID_RFC2307TEST",
 861
 862         # misc stuff
 863         "KRB5_CONFIG",
 864         "KRB5CCNAME",
 865         "SELFTEST_WINBINDD_SOCKET_DIR",
 866         "NMBD_SOCKET_DIR",
 867         "LOCAL_PATH",
 868         "DNS_FORWARDER1",
 869         "DNS_FORWARDER2",
 870         "RESOLV_CONF",
 871         "UNACCEPTABLE_PASSWORD",
 872         "LOCK_DIR",
 873
 874         # nss_wrapper
 875         "NSS_WRAPPER_PASSWD",
 876         "NSS_WRAPPER_GROUP",
 877         "NSS_WRAPPER_HOSTS",
 878         "NSS_WRAPPER_MODULE_SO_PATH",
 879         "NSS_WRAPPER_MODULE_FN_PREFIX",
 880
 881         # resolv_wrapper
 882         "RESOLV_WRAPPER_CONF",
 883         "RESOLV_WRAPPER_HOSTS",
 884 );
 885
 886 sub sighandler($)
 887 {
 888         my $signame = shift;
 889
 890         $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = 'DEFAULT';
 891         $SIG{PIPE} = 'IGNORE';
 892
 893         open(STDOUT, ">&STDERR") or die "can't dup STDOUT to STDERR: $!";
 894
 895         print "$0: PID[$$]: Got SIG${signame} teardown environments.\n";
 896         teardown_env($_) foreach(keys %running_envs);
 897         system("pstree -p $$");
 898         print "$0: PID[$$]: Exiting...\n";
 899         exit(1);
 900 };
 901
 902 $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = $SIG{PIPE} = \&sighandler;
 903
 904 sub setup_env($$)
 905 {
 906         my ($name, $prefix) = @_;
 907
 908         my $testenv_vars = undef;
 909
 910         my $envname = $name;
 911         my $option = $name;
 912
 913         $envname =~ s/:.*//;
 914         $option =~ s/^[^:]*//;
 915         $option =~ s/^://;
 916
 917         $option = "client" if $option eq "";
 918
 919         $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.${envname}/ignore";
 920
 921         if (defined(get_running_env($envname))) {
 922                 $testenv_vars = get_running_env($envname);
 923                 if (not $testenv_vars->{target}->check_env($testenv_vars)) {
 924                         print $testenv_vars->{target}->getlog_env($testenv_vars);
 925                         $testenv_vars = undef;
 926                 }
 927         } else {
 928                 $testenv_vars = $target->setup_env($envname, $prefix);
 929                 if (defined($testenv_vars) and $testenv_vars eq "UNKNOWN") {
 930                     return $testenv_vars;
 931                 } elsif (defined($testenv_vars) && not defined($testenv_vars->{target})) {
 932                         $testenv_vars->{target} = $target;
 933                 }
 934                 if (not defined($testenv_vars)) {
 935                         warn("$opt_target can't start up known environment '$envname'");
 936                 }
 937         }
 938
 939         return undef unless defined($testenv_vars);
 940
 941         $running_envs{$envname} = $testenv_vars;
 942
 943         if ($option eq "local") {
 944                 SocketWrapper::set_default_iface($testenv_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 945                 $ENV{SMB_CONF_PATH} = $testenv_vars->{SERVERCONFFILE};
 946         } elsif ($option eq "client") {
 947                 SocketWrapper::set_default_iface(11);
 948                 write_clientconf($conffile, $clientdir, $testenv_vars);
 949                 $ENV{SMB_CONF_PATH} = $conffile;
 950         } else {
 951                 die("Unknown option[$option] for envname[$envname]");
 952         }
 953
 954         foreach (@exported_envvars) {
 955                 if (defined($testenv_vars->{$_})) {
 956                         $ENV{$_} = $testenv_vars->{$_};
 957                 } else {
 958                         delete $ENV{$_};
 959                 }
 960         }
 961
 962         my $krb5_ccache_path = "${selftest_krbt_ccache_path}.${envname}.${option}";
 963         unlink($krb5_ccache_path);
 964         $ENV{KRB5CCNAME} = "FILE:${krb5_ccache_path}";
 965         return $testenv_vars;
 966 }
 967
 968 sub exported_envvars_str($)
 969 {
 970         my ($testenv_vars) = @_;
 971         my $out = "";
 972
 973         foreach (@exported_envvars) {
 974                 next unless defined($testenv_vars->{$_});
 975                 $out .= $_."=".$testenv_vars->{$_}."\n";
 976         }
 977
 978         return $out;
 979 }
 980
 981 sub getlog_env($)
 982 {
 983         my ($envname) = @_;
 984         return "" if ($envname eq "none");
 985         my $env = get_running_env($envname);
 986         return $env->{target}->getlog_env($env);
 987 }
 988
 989 sub check_env($)
 990 {
 991         my ($envname) = @_;
 992         my $env = get_running_env($envname);
 993         return $env->{target}->check_env($env);
 994 }
 995
 996 sub teardown_env($)
 997 {
 998         my ($envname) = @_;
 999         return if ($envname eq "none");
1000         print STDERR "teardown_env($envname)\n";
1001         my $env = get_running_env($envname);
1002         $env->{target}->teardown_env($env);
1003         delete $running_envs{$envname};
1004 }
1005
1006 # This 'global' file needs to be empty when we start
1007 unlink("$prefix_abs/dns_host_file");
1008 unlink("$prefix_abs/hosts");
1009
1010 if ($opt_random_order) {
1011         require List::Util;
1012         my @newtodo = List::Util::shuffle(@todo);
1013         @todo = @newtodo;
1014 }
1015
1016 if ($opt_testenv) {
1017         my $testenv_name = $ENV{SELFTEST_TESTENV};
1018         $testenv_name = $testenv_default unless defined($testenv_name);
1019
1020         my $testenv_vars = setup_env($testenv_name, $prefix);
1021
1022         if (not $testenv_vars or $testenv_vars eq "UNKNOWN") {
1023                 die("Unable to setup environment $testenv_name");
1024         }
1025
1026         $ENV{PIDDIR} = $testenv_vars->{PIDDIR};
1027         $ENV{ENVNAME} = $testenv_name;
1028
1029         my $envvarstr = exported_envvars_str($testenv_vars);
1030
1031         my @term_args = ("echo -e \"
1032 Welcome to the Samba4 Test environment '$testenv_name'
1033
1034 This matches the client environment used in make test
1035 server is pid `cat \$PIDDIR/samba.pid`
1036
1037 Some useful environment variables:
1038 TORTURE_OPTIONS=\$TORTURE_OPTIONS
1039 SMB_CONF_PATH=\$SMB_CONF_PATH
1040
1041 $envvarstr
1042 \" && LD_LIBRARY_PATH=$ENV{LD_LIBRARY_PATH} bash");
1043         my @term = ();
1044         if ($ENV{TERMINAL}) {
1045             @term = ($ENV{TERMINAL});
1046         } else {
1047             @term = ("xterm", "-e");
1048             unshift(@term_args, ("bash", "-c"));
1049         }
1050
1051         system(@term, @term_args);
1052
1053         teardown_env($testenv_name);
1054 } elsif ($opt_list) {
1055         foreach (@todo) {
1056                 my $name = $$_[0];
1057                 my $envname = $$_[1];
1058                 my $cmd = $$_[2];
1059                 my $listcmd = $$_[3];
1060
1061                 unless (defined($listcmd)) {
1062                         warn("Unable to list tests in $name");
1063                         # Rather than ignoring this testsuite altogether, just pretend the entire testsuite is
1064                         # a single "test".
1065                         print "$name\n";
1066                         next;
1067                 }
1068
1069                 system($listcmd);
1070
1071                 if ($? == -1) {
1072                         die("Unable to run $listcmd: $!");
1073                 } elsif ($? & 127) {
1074                         die(sprintf("%s died with signal %d, %s coredump\n", $listcmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
1075                 }
1076
1077                 my $exitcode = $? >> 8;
1078                 if ($exitcode != 0) {
1079                         die("$cmd exited with exit code $exitcode");
1080                 }
1081         }
1082 } else {
1083         foreach (@todo) {
1084                 $i++;
1085                 my $cmd = $$_[2];
1086                 my $name = $$_[0];
1087                 my $envname = $$_[1];
1088
1089                 my $envvars = "SKIP";
1090
1091                 if (@opt_include_env) {
1092                     foreach my $env (@opt_include_env) {
1093                         if ($envname eq $env) {
1094                             $envvars = setup_env($envname, $prefix);
1095                         }
1096                     }
1097                 } elsif (@opt_exclude_env) {
1098                     my $excluded = 0;
1099                     foreach my $env (@opt_exclude_env) {
1100                         if ($envname eq $env) {
1101                             $excluded = 1;
1102                         }
1103                     }
1104                     if ($excluded == 0) {
1105                         $envvars = setup_env($envname, $prefix);
1106                     }
1107                 } else {
1108                     $envvars = setup_env($envname, $prefix);
1109                 }
1110
1111                 if (not defined($envvars)) {
1112                         Subunit::start_testsuite($name);
1113                         Subunit::end_testsuite($name, "error",
1114                                 "unable to set up environment $envname - exiting");
1115                         next;
1116                 } elsif ($envvars eq "SKIP") {
1117                         Subunit::start_testsuite($name);
1118                         Subunit::end_testsuite($name, "skip",
1119                                 "environment $envname is disabled (via --exclude-env / --include-env command line options) in this test run - skipping");
1120                         next;
1121                 } elsif ($envvars eq "UNKNOWN") {
1122                         Subunit::start_testsuite($name);
1123                         Subunit::end_testsuite($name, "skip",
1124                                 "environment $envname is unknown in this test backend - skipping");
1125                         next;
1126                 }
1127
1128                 # Generate a file with the individual tests to run, if the
1129                 # test runner for this test suite supports it.
1130                 if ($individual_tests and $individual_tests->{$name}) {
1131                         if ($$_[3]) {
1132                                 my ($fh, $listid_file) = tempfile(UNLINK => 0);
1133                                 foreach my $test (@{$individual_tests->{$name}}) {
1134                                         print $fh substr($test, length($name)+1) . "\n";
1135                                 }
1136                                 $cmd =~ s/\$LOADLIST/--load-list=$listid_file/g;
1137                         } else {
1138                                 warn("Unable to run individual tests in $name, it does not support --loadlist.");
1139                         }
1140                 }
1141
1142                 run_testsuite($envname, $name, $cmd, $i, $suitestotal);
1143
1144                 teardown_env($envname) if ($opt_resetup_env);
1145         }
1146 }
1147
1148 print "\n";
1149
1150 teardown_env($_) foreach (keys %running_envs);
1151
1152 my $failed = 0;
1153
1154 # if there were any valgrind failures, show them
1155 foreach (<$prefix/valgrind.log*>) {
1156         next unless (-s $_);
1157         print "VALGRIND FAILURE\n";
1158         $failed++;
1159         system("cat $_");
1160 }
1161 exit 0;