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, $envname) = @_;
  89         my ($env_basename, $env_localpart) = split(/:/, $envname);
  90
  91         if ($opt_target eq "samba3" && $Samba::ENV_NEEDS_AD_DC{$env_basename}) {
  92                 return "environment $envname is disabled as this build does not include an AD DC";
  93         }
  94
  95         if (@opt_include_env && !(grep {$_ eq $env_basename} @opt_include_env)) {
  96                 return "environment $envname is disabled (via --include-env command line option) in this test run - skipping";
  97         } elsif (@opt_exclude_env && grep {$_ eq $env_basename} @opt_exclude_env) {
  98                 return "environment $envname is disabled (via --exclude-env command line option) in this test run - skipping";
  99         }
 100
 101         return find_in_list(\@excludes, $name);
 102 }
 103
 104 sub getlog_env($);
 105
 106 sub setup_pcap($)
 107 {
 108         my ($name) = @_;
 109
 110         return unless ($opt_socket_wrapper_pcap);
 111         return unless defined($ENV{SOCKET_WRAPPER_PCAP_DIR});
 112
 113         my $fname = $name;
 114         $fname =~ s%[^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789\-]%_%g;
 115
 116         my $pcap_file = "$ENV{SOCKET_WRAPPER_PCAP_DIR}/$fname.pcap";
 117
 118         SocketWrapper::setup_pcap($pcap_file);
 119
 120         return $pcap_file;
 121 }
 122
 123 sub cleanup_pcap($$)
 124 {
 125         my ($pcap_file, $exitcode) = @_;
 126
 127         return unless ($opt_socket_wrapper_pcap);
 128         return if ($opt_socket_wrapper_keep_pcap);
 129         return unless ($exitcode == 0);
 130         return unless defined($pcap_file);
 131
 132         unlink($pcap_file);
 133 }
 134
 135 # expand strings from %ENV
 136 sub expand_environment_strings($)
 137 {
 138         my $s = shift;
 139         # we use a reverse sort so we do the longer ones first
 140         foreach my $k (sort { $b cmp $a } keys %ENV) {
 141                 $s =~ s/\$$k/$ENV{$k}/g;
 142         }
 143         return $s;
 144 }
 145
 146 sub run_testsuite($$$$$)
 147 {
 148         my ($envname, $name, $cmd, $i, $totalsuites) = @_;
 149         my $pcap_file = setup_pcap($name);
 150
 151         Subunit::start_testsuite($name);
 152         Subunit::progress_push();
 153         Subunit::report_time(time());
 154         system($cmd);
 155         Subunit::report_time(time());
 156         Subunit::progress_pop();
 157
 158         if ($? == -1) {
 159                 print "command: $cmd\n";
 160                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 161                 Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
 162                 exit(1);
 163         } elsif ($? & 127) {
 164                 print "command: $cmd\n";
 165                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 166                 Subunit::end_testsuite($name, "error",
 167                         sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 168                 exit(1);
 169         }
 170
 171         my $exitcode = $? >> 8;
 172
 173         my $envlog = getlog_env($envname);
 174         if ($envlog ne "") {
 175                 print "envlog: $envlog\n";
 176         }
 177
 178         print "command: $cmd\n";
 179         printf "expanded command: %s\n", expand_environment_strings($cmd);
 180
 181         if ($exitcode == 0) {
 182                 Subunit::end_testsuite($name, "success");
 183         } else {
 184                 Subunit::end_testsuite($name, "failure", "Exit code was $exitcode");
 185         }
 186
 187         cleanup_pcap($pcap_file, $exitcode);
 188
 189         if (not $opt_socket_wrapper_keep_pcap and defined($pcap_file)) {
 190                 print "PCAP FILE: $pcap_file\n";
 191         }
 192
 193         if ($exitcode != 0) {
 194                 exit(1) if ($opt_one);
 195         }
 196
 197         return $exitcode;
 198 }
 199
 200 sub ShowHelp()
 201 {
 202         print "Samba test runner
 203 Copyright (C) Jelmer Vernooij <jelmer\@samba.org>
 204 Copyright (C) Stefan Metzmacher <metze\@samba.org>
 205
 206 Usage: $Script [OPTIONS] TESTNAME-REGEX [TESTNAME-REGEX...]
 207
 208 Generic options:
 209  --help                     this help page
 210  --target=samba[3]|win      Samba version to target
 211  --testlist=FILE            file to read available tests from
 212  --exclude=FILE             Exclude tests listed in the file
 213  --include=FILE             Include tests listed in the file
 214  --exclude-env=ENV          Exclude tests for the specified environment
 215  --include-env=ENV          Include tests for the specified environment
 216
 217 Paths:
 218  --prefix=DIR               prefix to run tests in [st]
 219  --srcdir=DIR               source directory [.]
 220  --bindir=DIR               binaries directory [./bin]
 221
 222 Preload cwrap:
 223  --nss_wrapper_so_path=FILE the nss_wrapper library to preload
 224  --resolv_wrapper_so_path=FILE the resolv_wrapper library to preload
 225  --socket_wrapper_so_path=FILE the socket_wrapper library to preload
 226  --uid_wrapper_so_path=FILE the uid_wrapper library to preload
 227
 228 DNS:
 229   --use-dns-faking          Fake DNS entries rather than talking to our
 230                             DNS implementation.
 231
 232 Target Specific:
 233  --socket-wrapper-pcap      save traffic to pcap directories
 234  --socket-wrapper-keep-pcap keep all pcap files, not just those for tests that
 235                             failed
 236  --socket-wrapper           enable socket wrapper
 237
 238 Samba4 Specific:
 239  --ldap=openldap|fedora-ds  back samba onto specified ldap server
 240
 241 Behaviour:
 242  --quick                    run quick overall test
 243  --one                      abort when the first test fails
 244  --testenv                  run a shell in the requested test environment
 245  --list                     list available tests
 246 ";
 247         exit(0);
 248 }
 249
 250 my $result = GetOptions (
 251                 'help|h|?' => \$opt_help,
 252                 'target=s' => \$opt_target,
 253                 'prefix=s' => \$prefix,
 254                 'socket-wrapper' => \$opt_socket_wrapper,
 255                 'socket-wrapper-pcap' => \$opt_socket_wrapper_pcap,
 256                 'socket-wrapper-keep-pcap' => \$opt_socket_wrapper_keep_pcap,
 257                 'quick' => \$opt_quick,
 258                 'one' => \$opt_one,
 259                 'exclude=s' => \@opt_exclude,
 260                 'include=s' => \@opt_include,
 261                 'exclude-env=s' => \@opt_exclude_env,
 262                 'include-env=s' => \@opt_include_env,
 263                 'srcdir=s' => \$srcdir,
 264                 'bindir=s' => \$bindir,
 265                 'testenv' => \$opt_testenv,
 266                 'list' => \$opt_list,
 267                 'mitkrb5' => \$opt_mitkrb5,
 268                 'ldap:s' => \$ldap,
 269                 'resetup-environment' => \$opt_resetup_env,
 270                 'testlist=s' => \@testlists,
 271                 'random-order' => \$opt_random_order,
 272                 'load-list=s' => \$opt_load_list,
 273                 'nss_wrapper_so_path=s' => \$opt_libnss_wrapper_so_path,
 274                 'resolv_wrapper_so_path=s' => \$opt_libresolv_wrapper_so_path,
 275                 'socket_wrapper_so_path=s' => \$opt_libsocket_wrapper_so_path,
 276                 'uid_wrapper_so_path=s' => \$opt_libuid_wrapper_so_path,
 277                 'use-dns-faking' => \$opt_use_dns_faking
 278             );
 279
 280 exit(1) if (not $result);
 281
 282 ShowHelp() if ($opt_help);
 283
 284 die("--list and --testenv are mutually exclusive") if ($opt_list and $opt_testenv);
 285
 286 # we want unbuffered output
 287 $| = 1;
 288
 289 my @tests = @ARGV;
 290
 291 # quick hack to disable rpc validation when using valgrind - its way too slow
 292 unless (defined($ENV{VALGRIND})) {
 293         $ENV{VALIDATE} = "validate";
 294         $ENV{MALLOC_CHECK_} = 3;
 295 }
 296
 297 # make all our python scripts unbuffered
 298 $ENV{PYTHONUNBUFFERED} = 1;
 299
 300 my $bindir_abs = abs_path($bindir);
 301
 302 # Backwards compatibility:
 303 if (defined($ENV{TEST_LDAP}) and $ENV{TEST_LDAP} eq "yes") {
 304         if (defined($ENV{FEDORA_DS_ROOT})) {
 305                 $ldap = "fedora-ds";
 306         } else {
 307                 $ldap = "openldap";
 308         }
 309 }
 310
 311 my $torture_maxtime = ($ENV{TORTURE_MAXTIME} or 1200);
 312 if ($ldap) {
 313         # LDAP is slow
 314         $torture_maxtime *= 2;
 315 }
 316
 317 $prefix =~ s+//+/+;
 318 $prefix =~ s+/./+/+;
 319 $prefix =~ s+/$++;
 320
 321 die("using an empty prefix isn't allowed") unless $prefix ne "";
 322
 323 # Ensure we have the test prefix around.
 324 #
 325 # We need restrictive
 326 # permissions on this as some subdirectories in this tree will have
 327 # wider permissions (ie 0777) and this would allow other users on the
 328 # host to subvert the test process.
 329 umask 0077;
 330 mkdir($prefix, 0700) unless -d $prefix;
 331 chmod 0700, $prefix;
 332 # We need to have no umask limitations for the tests.
 333 umask 0000;
 334
 335 my $prefix_abs = abs_path($prefix);
 336 my $tmpdir_abs = abs_path("$prefix/tmp");
 337 mkdir($tmpdir_abs, 0777) unless -d $tmpdir_abs;
 338
 339 my $srcdir_abs = abs_path($srcdir);
 340
 341 die("using an empty absolute prefix isn't allowed") unless $prefix_abs ne "";
 342 die("using '/' as absolute prefix isn't allowed") unless $prefix_abs ne "/";
 343
 344 $ENV{SAMBA_SELFTEST} = "1";
 345
 346 $ENV{PREFIX} = $prefix;
 347 $ENV{PREFIX_ABS} = $prefix_abs;
 348 $ENV{SRCDIR} = $srcdir;
 349 $ENV{SRCDIR_ABS} = $srcdir_abs;
 350 $ENV{GNUPGHOME} = "$srcdir_abs/selftest/gnupg";
 351 $ENV{BINDIR} = $bindir_abs;
 352
 353 my $tls_enabled = not $opt_quick;
 354 $ENV{TLS_ENABLED} = ($tls_enabled?"yes":"no");
 355
 356 sub prefix_pathvar($$)
 357 {
 358         my ($name, $newpath) = @_;
 359         if (defined($ENV{$name})) {
 360                 $ENV{$name} = "$newpath:$ENV{$name}";
 361         } else {
 362                 $ENV{$name} = $newpath;
 363         }
 364 }
 365 prefix_pathvar("PKG_CONFIG_PATH", "$bindir_abs/pkgconfig");
 366 prefix_pathvar("PYTHONPATH", "$bindir_abs/python");
 367
 368 if ($opt_socket_wrapper_keep_pcap) {
 369         # Socket wrapper keep pcap implies socket wrapper pcap
 370         $opt_socket_wrapper_pcap = 1;
 371 }
 372
 373 if ($opt_socket_wrapper_pcap) {
 374         # Socket wrapper pcap implies socket wrapper
 375         $opt_socket_wrapper = 1;
 376 }
 377
 378 my $ld_preload = $ENV{LD_PRELOAD};
 379
 380 if ($opt_libnss_wrapper_so_path) {
 381         if ($ld_preload) {
 382                 $ld_preload = "$ld_preload:$opt_libnss_wrapper_so_path";
 383         } else {
 384                 $ld_preload = "$opt_libnss_wrapper_so_path";
 385         }
 386 }
 387
 388 if ($opt_libresolv_wrapper_so_path) {
 389         if ($ld_preload) {
 390                 $ld_preload = "$ld_preload:$opt_libresolv_wrapper_so_path";
 391         } else {
 392                 $ld_preload = "$opt_libresolv_wrapper_so_path";
 393         }
 394 }
 395
 396 if ($opt_libsocket_wrapper_so_path) {
 397         if ($ld_preload) {
 398                 $ld_preload = "$ld_preload:$opt_libsocket_wrapper_so_path";
 399         } else {
 400                 $ld_preload = "$opt_libsocket_wrapper_so_path";
 401         }
 402 }
 403
 404 if ($opt_libuid_wrapper_so_path) {
 405         if ($ld_preload) {
 406                 $ld_preload = "$ld_preload:$opt_libuid_wrapper_so_path";
 407         } else {
 408                 $ld_preload = "$opt_libuid_wrapper_so_path";
 409         }
 410 }
 411
 412 $ENV{LD_PRELOAD} = $ld_preload;
 413 print "LD_PRELOAD=$ENV{LD_PRELOAD}\n";
 414
 415 # Enable uid_wrapper globally
 416 $ENV{UID_WRAPPER} = 1;
 417
 418 # Disable RTLD_DEEPBIND hack for Samba bind dlz module
 419 #
 420 # This is needed in order to allow the ldb_*ldap module
 421 # to work with a preloaded socket wrapper.
 422 $ENV{LDB_MODULES_DISABLE_DEEPBIND} = 1;
 423
 424 my $socket_wrapper_dir;
 425 if ($opt_socket_wrapper) {
 426         $socket_wrapper_dir = SocketWrapper::setup_dir("$prefix_abs/w", $opt_socket_wrapper_pcap);
 427         print "SOCKET_WRAPPER_DIR=$socket_wrapper_dir\n";
 428 } elsif (not $opt_list) {
 429          unless ($< == 0) {
 430                  warn("not using socket wrapper, but also not running as root. Will not be able to listen on proper ports");
 431          }
 432 }
 433
 434 if ($opt_use_dns_faking) {
 435         print "DNS: Faking nameserver\n";
 436         $ENV{SAMBA_DNS_FAKING} = 1;
 437 }
 438
 439 my $target;
 440 my $testenv_default = "none";
 441
 442 if ($opt_mitkrb5 == 1) {
 443         $ENV{MITKRB5} = $opt_mitkrb5;
 444 }
 445
 446 # After this many seconds, the server will self-terminate.  All tests
 447 # must terminate in this time, and testenv will only stay alive this
 448 # long
 449
 450 my $server_maxtime;
 451 if ($opt_testenv) {
 452     # 1 year should be enough :-)
 453     $server_maxtime = 365 * 24 * 60 * 60;
 454 } else {
 455     # make test should run under 5 hours
 456     $server_maxtime = 5 * 60 * 60;
 457 }
 458
 459 if (defined($ENV{SMBD_MAXTIME}) and $ENV{SMBD_MAXTIME} ne "") {
 460     $server_maxtime = $ENV{SMBD_MAXTIME};
 461 }
 462
 463 $target = new Samba($bindir, $ldap, $srcdir, $server_maxtime);
 464 unless ($opt_list) {
 465         if ($opt_target eq "samba") {
 466                 $testenv_default = "ad_dc";
 467         } elsif ($opt_target eq "samba3") {
 468                 $testenv_default = "nt4_member";
 469         }
 470 }
 471
 472 sub read_test_regexes($)
 473 {
 474         my ($name) = @_;
 475         my @ret = ();
 476         open(LF, "<$name") or die("unable to read $name: $!");
 477         while (<LF>) {
 478                 chomp;
 479                 next if (/^#/);
 480                 if (/^(.*?)([ \t]+)\#([\t ]*)(.*?)$/) {
 481                         push (@ret, [$1, $4]);
 482                 } else {
 483                         s/^(.*?)([ \t]+)\#([\t ]*)(.*?)$//;
 484                         push (@ret, [$_, undef]);
 485                 }
 486         }
 487         close(LF);
 488         return @ret;
 489 }
 490
 491 foreach (@opt_exclude) {
 492         push (@excludes, read_test_regexes($_));
 493 }
 494
 495 foreach (@opt_include) {
 496         push (@includes, read_test_regexes($_));
 497 }
 498
 499 my $interfaces = join(',', ("127.0.0.11/8",
 500                             "127.0.0.12/8",
 501                             "127.0.0.13/8",
 502                             "127.0.0.14/8",
 503                             "127.0.0.15/8",
 504                             "127.0.0.16/8"));
 505
 506 my $clientdir = "$prefix_abs/client";
 507
 508 my $conffile = "$clientdir/client.conf";
 509 $ENV{SMB_CONF_PATH} = $conffile;
 510
 511 sub write_clientconf($$$)
 512 {
 513         my ($conffile, $clientdir, $vars) = @_;
 514
 515         mkdir("$clientdir", 0777) unless -d "$clientdir";
 516
 517         if ( -d "$clientdir/private" ) {
 518                 unlink <$clientdir/private/*>;
 519         } else {
 520                 mkdir("$clientdir/private", 0777);
 521         }
 522
 523         if ( -d "$clientdir/bind-dns" ) {
 524                 unlink <$clientdir/bind-dns/*>;
 525         } else {
 526                 mkdir("$clientdir/bind-dns", 0777);
 527         }
 528
 529         if ( -d "$clientdir/lockdir" ) {
 530                 unlink <$clientdir/lockdir/*>;
 531         } else {
 532                 mkdir("$clientdir/lockdir", 0777);
 533         }
 534
 535         if ( -d "$clientdir/statedir" ) {
 536                 unlink <$clientdir/statedir/*>;
 537         } else {
 538                 mkdir("$clientdir/statedir", 0777);
 539         }
 540
 541         if ( -d "$clientdir/cachedir" ) {
 542                 unlink <$clientdir/cachedir/*>;
 543         } else {
 544                 mkdir("$clientdir/cachedir", 0777);
 545         }
 546
 547         # this is ugly, but the ncalrpcdir needs exactly 0755
 548         # otherwise tests fail.
 549         my $mask = umask;
 550         umask 0022;
 551         if ( -d "$clientdir/ncalrpcdir/np" ) {
 552                 unlink <$clientdir/ncalrpcdir/np/*>;
 553                 rmdir "$clientdir/ncalrpcdir/np";
 554         }
 555         if ( -d "$clientdir/ncalrpcdir" ) {
 556                 unlink <$clientdir/ncalrpcdir/*>;
 557                 rmdir "$clientdir/ncalrpcdir";
 558         }
 559         mkdir("$clientdir/ncalrpcdir", 0755);
 560         umask $mask;
 561
 562         my $cadir = "$ENV{SRCDIR_ABS}/selftest/manage-ca/CA-samba.example.com";
 563         my $cacert = "$cadir/Public/CA-samba.example.com-cert.pem";
 564         my $cacrl_pem = "$cadir/Public/CA-samba.example.com-crl.pem";
 565         my $ca_users_dir = "$cadir/Users";
 566
 567         if ( -d "$clientdir/pkinit" ) {
 568                 unlink <$clientdir/pkinit/*>;
 569         } else {
 570                 mkdir("$clientdir/pkinit", 0700);
 571         }
 572
 573         # each user has a USER-${USER_PRINCIPAL_NAME}-cert.pem and
 574         # USER-${USER_PRINCIPAL_NAME}-private-key.pem symlink
 575         # We make a copy here and make the certificated easily
 576         # accessable in the client environment.
 577         my $mask = umask;
 578         umask 0077;
 579         opendir USERS, "${ca_users_dir}" or die "Could not open dir '${ca_users_dir}': $!";
 580         for my $d (readdir USERS) {
 581                 my $user_dir = "${ca_users_dir}/${d}";
 582                 next if ${d} =~ /^\./;
 583                 next if (! -d "${user_dir}");
 584                 opendir USER, "${user_dir}" or die "Could not open dir '${user_dir}': $!";
 585                 for my $l (readdir USER) {
 586                         my $user_link = "${user_dir}/${l}";
 587                         next if ${l} =~ /^\./;
 588                         next if (! -l "${user_link}");
 589
 590                         my $dest = "${clientdir}/pkinit/${l}";
 591                         Samba::copy_file_content(${user_link}, ${dest});
 592                 }
 593                 closedir USER;
 594         }
 595         closedir USERS;
 596         umask $mask;
 597
 598         open(CF, ">$conffile");
 599         print CF "[global]\n";
 600         print CF "\tnetbios name = client\n";
 601         if (defined($vars->{DOMAIN})) {
 602                 print CF "\tworkgroup = $vars->{DOMAIN}\n";
 603         }
 604         if (defined($vars->{REALM})) {
 605                 print CF "\trealm = $vars->{REALM}\n";
 606         }
 607         if ($opt_socket_wrapper) {
 608                 print CF "\tinterfaces = $interfaces\n";
 609         }
 610         print CF "
 611         private dir = $clientdir/private
 612         binddns dir = $clientdir/bind-dns
 613         lock dir = $clientdir/lockdir
 614         state directory = $clientdir/statedir
 615         cache directory = $clientdir/cachedir
 616         ncalrpc dir = $clientdir/ncalrpcdir
 617         panic action = $RealBin/gdb_backtrace \%d
 618         max xmit = 32K
 619         notify:inotify = false
 620         ldb:nosync = true
 621         system:anonymous = true
 622         client lanman auth = Yes
 623         log level = 1
 624         torture:basedir = $clientdir
 625 #We don't want to pass our self-tests if the PAC code is wrong
 626         gensec:require_pac = true
 627 #We don't want to run 'speed' tests for very long
 628         torture:timelimit = 1
 629         winbind separator = /
 630         tls cafile = ${cacert}
 631         tls crlfile = ${cacrl_pem}
 632         tls verify peer = no_check
 633         include system krb5 conf = no
 634 ";
 635         close(CF);
 636 }
 637
 638 my @todo = ();
 639
 640 sub should_run_test($)
 641 {
 642         my $name = shift;
 643         if ($#tests == -1) {
 644                 return 1;
 645         }
 646         for (my $i=0; $i <= $#tests; $i++) {
 647                 if ($name =~ /$tests[$i]/i) {
 648                         return 1;
 649                 }
 650         }
 651         return 0;
 652 }
 653
 654 sub read_testlist($)
 655 {
 656         my ($filename) = @_;
 657
 658         my @ret = ();
 659         open(IN, $filename) or die("Unable to open $filename: $!");
 660
 661         while (<IN>) {
 662                 if (/-- TEST(-LOADLIST|) --\n/) {
 663                         my $supports_loadlist = (defined($1) and $1 eq "-LOADLIST");
 664                         my $name = <IN>;
 665                         $name =~ s/\n//g;
 666                         my $env = <IN>;
 667                         $env =~ s/\n//g;
 668                         my $loadlist;
 669                         if ($supports_loadlist) {
 670                                 $loadlist = <IN>;
 671                                 $loadlist =~ s/\n//g;
 672                         }
 673                         my $cmdline = <IN>;
 674                         $cmdline =~ s/\n//g;
 675                         if (should_run_test($name) == 1) {
 676                                 push (@ret, [$name, $env, $cmdline, $loadlist]);
 677                         }
 678                 } else {
 679                         print;
 680                 }
 681         }
 682         close(IN) or die("Error creating recipe from $filename");
 683         return @ret;
 684 }
 685
 686 if ($#testlists == -1) {
 687         die("No testlists specified");
 688 }
 689
 690 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
 691 $ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
 692 $ENV{TMPDIR} = "$tmpdir_abs";
 693 $ENV{TEST_DATA_PREFIX} = "$tmpdir_abs";
 694 if ($opt_socket_wrapper) {
 695         $ENV{SELFTEST_INTERFACES} = $interfaces;
 696 } else {
 697         $ENV{SELFTEST_INTERFACES} = "";
 698 }
 699 if ($opt_quick) {
 700         $ENV{SELFTEST_QUICK} = "1";
 701 } else {
 702         $ENV{SELFTEST_QUICK} = "";
 703 }
 704 $ENV{SELFTEST_MAXTIME} = $torture_maxtime;
 705
 706 my $selftest_krbt_ccache_path = "$tmpdir_abs/selftest.krb5_ccache";
 707 $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.global";
 708
 709 my @available = ();
 710 foreach my $fn (@testlists) {
 711         foreach (read_testlist($fn)) {
 712                 my $name = $$_[0];
 713                 next if (@includes and not defined(find_in_list(\@includes, $name)));
 714                 push (@available, $_);
 715         }
 716 }
 717
 718 my $restricted = undef;
 719 my $restricted_used = {};
 720
 721 if ($opt_load_list) {
 722         $restricted = [];
 723         open(LOAD_LIST, "<$opt_load_list") or die("Unable to open $opt_load_list");
 724         while (<LOAD_LIST>) {
 725                 chomp;
 726                 push (@$restricted, $_);
 727         }
 728         close(LOAD_LIST);
 729 }
 730
 731 my $individual_tests = undef;
 732 $individual_tests = {};
 733
 734 foreach my $testsuite (@available) {
 735         my $name = $$testsuite[0];
 736         my $skipreason = skip(@$testsuite);
 737         if (defined($restricted)) {
 738                 # Find the testsuite for this test
 739                 my $match = undef;
 740                 foreach my $r (@$restricted) {
 741                         if ($r eq $name) {
 742                                 $individual_tests->{$name} = [];
 743                                 $match = $r;
 744                                 $restricted_used->{$r} = 1;
 745                         } elsif (substr($r, 0, length($name)+1) eq "$name.") {
 746                                 push(@{$individual_tests->{$name}}, $r);
 747                                 $match = $r;
 748                                 $restricted_used->{$r} = 1;
 749                         }
 750                 }
 751                 if ($match) {
 752                         if (defined($skipreason)) {
 753                                 if (not $opt_list) {
 754                                         Subunit::skip_testsuite($name, $skipreason);
 755                                 }
 756                         } else {
 757                                 push(@todo, $testsuite);
 758                         }
 759                 }
 760         } elsif (defined($skipreason)) {
 761                 if (not $opt_list) {
 762                         Subunit::skip_testsuite($name, $skipreason);
 763                 }
 764         } else {
 765                 push(@todo, $testsuite);
 766         }
 767 }
 768
 769 if (defined($restricted)) {
 770         foreach (@$restricted) {
 771                 unless (defined($restricted_used->{$_})) {
 772                         print "No test or testsuite found matching $_\n";
 773                 }
 774         }
 775 } elsif ($#todo == -1) {
 776         print STDERR "No tests to run\n";
 777         exit(1);
 778 }
 779
 780 my $suitestotal = $#todo + 1;
 781
 782 unless ($opt_list) {
 783         Subunit::progress($suitestotal);
 784         Subunit::report_time(time());
 785 }
 786
 787 my $i = 0;
 788 $| = 1;
 789
 790 my %running_envs = ();
 791
 792 sub get_running_env($)
 793 {
 794         my ($name) = @_;
 795
 796         my $envname = $name;
 797
 798         $envname =~ s/:.*//;
 799
 800         return $running_envs{$envname};
 801 }
 802
 803 my @exported_envvars = (
 804         # domain stuff
 805         "DOMAIN",
 806         "REALM",
 807         "DOMSID",
 808
 809         # stuff related to a trusted domain
 810         "TRUST_SERVER",
 811         "TRUST_SERVER_IP",
 812         "TRUST_SERVER_IPV6",
 813         "TRUST_NETBIOSNAME",
 814         "TRUST_USERNAME",
 815         "TRUST_PASSWORD",
 816         "TRUST_DOMAIN",
 817         "TRUST_REALM",
 818         "TRUST_DOMSID",
 819
 820         # domain controller stuff
 821         "DC_SERVER",
 822         "DC_SERVER_IP",
 823         "DC_SERVER_IPV6",
 824         "DC_NETBIOSNAME",
 825         "DC_NETBIOSALIAS",
 826
 827         # domain member
 828         "MEMBER_SERVER",
 829         "MEMBER_SERVER_IP",
 830         "MEMBER_SERVER_IPV6",
 831         "MEMBER_NETBIOSNAME",
 832         "MEMBER_NETBIOSALIAS",
 833
 834         # rpc proxy controller stuff
 835         "RPC_PROXY_SERVER",
 836         "RPC_PROXY_SERVER_IP",
 837         "RPC_PROXY_SERVER_IPV6",
 838         "RPC_PROXY_NETBIOSNAME",
 839         "RPC_PROXY_NETBIOSALIAS",
 840
 841         # domain controller stuff for Vampired DC
 842         "VAMPIRE_DC_SERVER",
 843         "VAMPIRE_DC_SERVER_IP",
 844         "VAMPIRE_DC_SERVER_IPV6",
 845         "VAMPIRE_DC_NETBIOSNAME",
 846         "VAMPIRE_DC_NETBIOSALIAS",
 847
 848         # domain controller stuff for RODC
 849         "RODC_DC_SERVER",
 850         "RODC_DC_SERVER_IP",
 851         "RODC_DC_SERVER_IPV6",
 852         "RODC_DC_NETBIOSNAME",
 853
 854         # domain controller stuff for FL 2000 Vampired DC
 855         "VAMPIRE_2000_DC_SERVER",
 856         "VAMPIRE_2000_DC_SERVER_IP",
 857         "VAMPIRE_2000_DC_SERVER_IPV6",
 858         "VAMPIRE_2000_DC_NETBIOSNAME",
 859         "VAMPIRE_2000_DC_NETBIOSALIAS",
 860
 861         "PROMOTED_DC_SERVER",
 862         "PROMOTED_DC_SERVER_IP",
 863         "PROMOTED_DC_SERVER_IPV6",
 864         "PROMOTED_DC_NETBIOSNAME",
 865         "PROMOTED_DC_NETBIOSALIAS",
 866
 867         # server stuff
 868         "SERVER",
 869         "SERVER_IP",
 870         "SERVER_IPV6",
 871         "NETBIOSNAME",
 872         "NETBIOSALIAS",
 873         "SAMSID",
 874
 875         # user stuff
 876         "USERNAME",
 877         "USERID",
 878         "PASSWORD",
 879         "DC_USERNAME",
 880         "DC_PASSWORD",
 881
 882         # UID/GID for rfc2307 mapping tests
 883         "UID_RFC2307TEST",
 884         "GID_RFC2307TEST",
 885
 886         # misc stuff
 887         "KRB5_CONFIG",
 888         "KRB5CCNAME",
 889         "SELFTEST_WINBINDD_SOCKET_DIR",
 890         "NMBD_SOCKET_DIR",
 891         "LOCAL_PATH",
 892         "DNS_FORWARDER1",
 893         "DNS_FORWARDER2",
 894         "RESOLV_CONF",
 895         "UNACCEPTABLE_PASSWORD",
 896         "LOCK_DIR",
 897         "SMBD_TEST_LOG",
 898
 899         # nss_wrapper
 900         "NSS_WRAPPER_PASSWD",
 901         "NSS_WRAPPER_GROUP",
 902         "NSS_WRAPPER_HOSTS",
 903         "NSS_WRAPPER_HOSTNAME",
 904         "NSS_WRAPPER_MODULE_SO_PATH",
 905         "NSS_WRAPPER_MODULE_FN_PREFIX",
 906
 907         # resolv_wrapper
 908         "RESOLV_WRAPPER_CONF",
 909         "RESOLV_WRAPPER_HOSTS",
 910 );
 911
 912 sub sighandler($)
 913 {
 914         my $signame = shift;
 915
 916         $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = 'DEFAULT';
 917         $SIG{PIPE} = 'IGNORE';
 918
 919         open(STDOUT, ">&STDERR") or die "can't dup STDOUT to STDERR: $!";
 920
 921         print "$0: PID[$$]: Got SIG${signame} teardown environments.\n";
 922         teardown_env($_) foreach(keys %running_envs);
 923         system("pstree -p $$");
 924         print "$0: PID[$$]: Exiting...\n";
 925         exit(1);
 926 };
 927
 928 $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = $SIG{PIPE} = \&sighandler;
 929
 930 sub setup_env($$)
 931 {
 932         my ($name, $prefix) = @_;
 933
 934         my $testenv_vars = undef;
 935
 936         my $envname = $name;
 937         my $option = $name;
 938
 939         $envname =~ s/:.*//;
 940         $option =~ s/^[^:]*//;
 941         $option =~ s/^://;
 942
 943         $option = "client" if $option eq "";
 944
 945         # Initially clear out the environment for the provision, so previous envs'
 946         # variables don't leak in. Provisioning steps must explicitly set their
 947         # necessary variables when calling out to other executables
 948         foreach (@exported_envvars) {
 949                 unless ($_ == "NSS_WRAPPER_HOSTS" ||
 950                         $_ == "RESOLV_WRAPPER_HOSTS")
 951                 {
 952                         delete $ENV{$_};
 953                 }
 954         }
 955         delete $ENV{SOCKET_WRAPPER_DEFAULT_IFACE};
 956         delete $ENV{SMB_CONF_PATH};
 957
 958         $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.${envname}/ignore";
 959
 960         if (defined(get_running_env($envname))) {
 961                 $testenv_vars = get_running_env($envname);
 962                 if (not $testenv_vars->{target}->check_env($testenv_vars)) {
 963                         print $testenv_vars->{target}->getlog_env($testenv_vars);
 964                         $testenv_vars = undef;
 965                 }
 966         } else {
 967                 $testenv_vars = $target->setup_env($envname, $prefix);
 968                 if (defined($testenv_vars) and $testenv_vars eq "UNKNOWN") {
 969                     return $testenv_vars;
 970                 } elsif (defined($testenv_vars) && not defined($testenv_vars->{target})) {
 971                         $testenv_vars->{target} = $target;
 972                 }
 973                 if (not defined($testenv_vars)) {
 974                         warn("$opt_target can't start up known environment '$envname'");
 975                 }
 976         }
 977
 978         return undef unless defined($testenv_vars);
 979
 980         $running_envs{$envname} = $testenv_vars;
 981
 982         if ($option eq "local") {
 983                 SocketWrapper::set_default_iface($testenv_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 984                 $ENV{SMB_CONF_PATH} = $testenv_vars->{SERVERCONFFILE};
 985         } elsif ($option eq "client") {
 986                 SocketWrapper::set_default_iface(11);
 987                 write_clientconf($conffile, $clientdir, $testenv_vars);
 988                 $ENV{SMB_CONF_PATH} = $conffile;
 989         } else {
 990                 die("Unknown option[$option] for envname[$envname]");
 991         }
 992
 993         foreach (@exported_envvars) {
 994                 if (defined($testenv_vars->{$_})) {
 995                         $ENV{$_} = $testenv_vars->{$_};
 996                 } else {
 997                         delete $ENV{$_};
 998                 }
 999         }
1000
1001         my $krb5_ccache_path = "${selftest_krbt_ccache_path}.${envname}.${option}";
1002         unlink($krb5_ccache_path);
1003         $ENV{KRB5CCNAME} = "FILE:${krb5_ccache_path}";
1004         return $testenv_vars;
1005 }
1006
1007 sub exported_envvars_str($)
1008 {
1009         my ($testenv_vars) = @_;
1010         my $out = "";
1011
1012         foreach (@exported_envvars) {
1013                 next unless defined($testenv_vars->{$_});
1014                 $out .= $_."=".$testenv_vars->{$_}."\n";
1015         }
1016
1017         return $out;
1018 }
1019
1020 sub getlog_env($)
1021 {
1022         my ($envname) = @_;
1023         return "" if ($envname eq "none");
1024         my $env = get_running_env($envname);
1025         return $env->{target}->getlog_env($env);
1026 }
1027
1028 sub check_env($)
1029 {
1030         my ($envname) = @_;
1031         my $env = get_running_env($envname);
1032         return $env->{target}->check_env($env);
1033 }
1034
1035 sub teardown_env($)
1036 {
1037         my ($envname) = @_;
1038         return if ($envname eq "none");
1039         print STDERR "teardown_env($envname)\n";
1040         my $env = get_running_env($envname);
1041         $env->{target}->teardown_env($env);
1042         delete $running_envs{$envname};
1043 }
1044
1045 # This 'global' file needs to be empty when we start
1046 unlink("$prefix_abs/dns_host_file");
1047 unlink("$prefix_abs/hosts");
1048
1049 if ($opt_random_order) {
1050         require List::Util;
1051         my @newtodo = List::Util::shuffle(@todo);
1052         @todo = @newtodo;
1053 }
1054
1055 if ($opt_testenv) {
1056         my $testenv_name = $ENV{SELFTEST_TESTENV};
1057         $testenv_name = $testenv_default unless defined($testenv_name);
1058
1059         my $testenv_vars = setup_env($testenv_name, $prefix);
1060
1061         if (not $testenv_vars or $testenv_vars eq "UNKNOWN") {
1062                 die("Unable to setup environment $testenv_name");
1063         }
1064
1065         $ENV{PIDDIR} = $testenv_vars->{PIDDIR};
1066         $ENV{ENVNAME} = $testenv_name;
1067
1068         my $envvarstr = exported_envvars_str($testenv_vars);
1069
1070         my @term_args = ("echo -e \"
1071 Welcome to the Samba4 Test environment '$testenv_name'
1072
1073 This matches the client environment used in make test
1074 server is pid `cat \$PIDDIR/samba.pid`
1075
1076 Some useful environment variables:
1077 TORTURE_OPTIONS=\$TORTURE_OPTIONS
1078 SMB_CONF_PATH=\$SMB_CONF_PATH
1079
1080 $envvarstr
1081 \" && LD_LIBRARY_PATH=$ENV{LD_LIBRARY_PATH} bash");
1082         my @term = ();
1083         if ($ENV{TERMINAL}) {
1084             @term = ($ENV{TERMINAL});
1085         } else {
1086             @term = ("xterm", "-e");
1087             unshift(@term_args, ("bash", "-c"));
1088         }
1089
1090         system(@term, @term_args);
1091
1092         teardown_env($testenv_name);
1093 } elsif ($opt_list) {
1094         foreach (@todo) {
1095                 my $name = $$_[0];
1096                 my $envname = $$_[1];
1097                 my $cmd = $$_[2];
1098                 my $listcmd = $$_[3];
1099
1100                 unless (defined($listcmd)) {
1101                         warn("Unable to list tests in $name");
1102                         # Rather than ignoring this testsuite altogether, just pretend the entire testsuite is
1103                         # a single "test".
1104                         print "$name\n";
1105                         next;
1106                 }
1107
1108                 system($listcmd);
1109
1110                 if ($? == -1) {
1111                         die("Unable to run $listcmd: $!");
1112                 } elsif ($? & 127) {
1113                         die(sprintf("%s died with signal %d, %s coredump\n", $listcmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
1114                 }
1115
1116                 my $exitcode = $? >> 8;
1117                 if ($exitcode != 0) {
1118                         die("$cmd exited with exit code $exitcode");
1119                 }
1120         }
1121 } else {
1122         foreach (@todo) {
1123                 $i++;
1124                 my $cmd = $$_[2];
1125                 my $name = $$_[0];
1126                 my $envname = $$_[1];
1127                 my $envvars = setup_env($envname, $prefix);
1128
1129                 if (not defined($envvars)) {
1130                         Subunit::start_testsuite($name);
1131                         Subunit::end_testsuite($name, "error",
1132                                 "unable to set up environment $envname - exiting");
1133                         next;
1134                 } elsif ($envvars eq "UNKNOWN") {
1135                         Subunit::start_testsuite($name);
1136                         Subunit::end_testsuite($name, "error",
1137                                 "environment $envname is unknown - exiting");
1138                         next;
1139                 }
1140
1141                 # Generate a file with the individual tests to run, if the
1142                 # test runner for this test suite supports it.
1143                 if ($individual_tests and $individual_tests->{$name}) {
1144                         if ($$_[3]) {
1145                                 my ($fh, $listid_file) = tempfile(UNLINK => 0);
1146                                 foreach my $test (@{$individual_tests->{$name}}) {
1147                                         print $fh substr($test, length($name)+1) . "\n";
1148                                 }
1149                                 $cmd =~ s/\$LOADLIST/--load-list=$listid_file/g;
1150                         } else {
1151                                 warn("Unable to run individual tests in $name, it does not support --loadlist.");
1152                         }
1153                 }
1154
1155                 run_testsuite($envname, $name, $cmd, $i, $suitestotal);
1156
1157                 teardown_env($envname) if ($opt_resetup_env);
1158         }
1159 }
1160
1161 print "\n";
1162
1163 teardown_env($_) foreach (keys %running_envs);
1164
1165 my $failed = 0;
1166
1167 # if there were any valgrind failures, show them
1168 foreach (<$prefix/valgrind.log*>) {
1169         next unless (-s $_);
1170         print "VALGRIND FAILURE\n";
1171         $failed++;
1172         system("cat $_");
1173 }
1174 exit 0;