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 use Time::HiRes qw(time);
  32
  33 eval {
  34 require Time::HiRes;
  35 Time::HiRes->import("time");
  36 };
  37 if ($@) {
  38         print "You don't have Time::Hires installed !\n";
  39 }
  40
  41 my $opt_help = 0;
  42 my $opt_target = "samba";
  43 my $opt_quick = 0;
  44 my $opt_socket_wrapper = 0;
  45 my $opt_socket_wrapper_pcap = undef;
  46 my $opt_socket_wrapper_keep_pcap = undef;
  47 my $opt_random_order = 0;
  48 my $opt_one = 0;
  49 my @opt_exclude = ();
  50 my @opt_include = ();
  51 my @opt_exclude_env = ();
  52 my @opt_include_env = ();
  53 my $opt_testenv = 0;
  54 my $opt_list = 0;
  55 my $opt_mitkrb5 = 0;
  56 my $ldap = undef;
  57 my $opt_resetup_env = undef;
  58 my $opt_load_list = undef;
  59 my $opt_libnss_wrapper_so_path = "";
  60 my $opt_libresolv_wrapper_so_path = "";
  61 my $opt_libsocket_wrapper_so_path = "";
  62 my $opt_libuid_wrapper_so_path = "";
  63 my $opt_use_dns_faking = 0;
  64 my @testlists = ();
  65
  66 my $srcdir = ".";
  67 my $bindir = "./bin";
  68 my $prefix = "./st";
  69
  70 my @includes = ();
  71 my @excludes = ();
  72
  73 sub find_in_list($$)
  74 {
  75         my ($list, $fullname) = @_;
  76
  77         foreach (@$list) {
  78                 if ($fullname =~ /$$_[0]/) {
  79                          return ($$_[1]) if ($$_[1]);
  80                          return "";
  81                 }
  82         }
  83
  84         return undef;
  85 }
  86
  87 sub skip
  88 {
  89         my ($name, $envname) = @_;
  90         my ($env_basename, $env_localpart) = split(/:/, $envname);
  91
  92         if ($opt_target eq "samba3" && $Samba::ENV_NEEDS_AD_DC{$env_basename}) {
  93                 return "environment $envname is disabled as this build does not include an AD DC";
  94         }
  95
  96         if (@opt_include_env && !(grep {$_ eq $env_basename} @opt_include_env)) {
  97                 return "environment $envname is disabled (via --include-env command line option) in this test run - skipping";
  98         } elsif (@opt_exclude_env && grep {$_ eq $env_basename} @opt_exclude_env) {
  99                 return "environment $envname is disabled (via --exclude-env command line option) in this test run - skipping";
 100         }
 101
 102         return find_in_list(\@excludes, $name);
 103 }
 104
 105 sub getlog_env($);
 106
 107 sub setup_pcap($)
 108 {
 109         my ($name) = @_;
 110
 111         return unless ($opt_socket_wrapper_pcap);
 112         return unless defined($ENV{SOCKET_WRAPPER_PCAP_DIR});
 113
 114         my $fname = $name;
 115         $fname =~ s%[^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789\-]%_%g;
 116
 117         my $pcap_file = "$ENV{SOCKET_WRAPPER_PCAP_DIR}/$fname.pcap";
 118
 119         SocketWrapper::setup_pcap($pcap_file);
 120
 121         return $pcap_file;
 122 }
 123
 124 sub cleanup_pcap($$)
 125 {
 126         my ($pcap_file, $exitcode) = @_;
 127
 128         return unless ($opt_socket_wrapper_pcap);
 129         return if ($opt_socket_wrapper_keep_pcap);
 130         return unless ($exitcode == 0);
 131         return unless defined($pcap_file);
 132
 133         unlink($pcap_file);
 134 }
 135
 136 # expand strings from %ENV
 137 sub expand_environment_strings($)
 138 {
 139         my $s = shift;
 140         # we use a reverse sort so we do the longer ones first
 141         foreach my $k (sort { $b cmp $a } keys %ENV) {
 142                 $s =~ s/\$$k/$ENV{$k}/g;
 143         }
 144         return $s;
 145 }
 146
 147 sub run_testsuite($$$$$)
 148 {
 149         my ($envname, $name, $cmd, $i, $totalsuites) = @_;
 150         my $pcap_file = setup_pcap($name);
 151
 152         Subunit::start_testsuite($name);
 153         Subunit::progress_push();
 154         Subunit::report_time();
 155         system($cmd);
 156         Subunit::report_time();
 157         Subunit::progress_pop();
 158
 159         if ($? == -1) {
 160                 print "command: $cmd\n";
 161                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 162                 Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
 163                 exit(1);
 164         } elsif ($? & 127) {
 165                 print "command: $cmd\n";
 166                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 167                 Subunit::end_testsuite($name, "error",
 168                         sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 169                 exit(1);
 170         }
 171
 172         my $exitcode = $? >> 8;
 173
 174         my $envlog = getlog_env($envname);
 175         if ($envlog ne "") {
 176                 print "envlog: $envlog\n";
 177         }
 178
 179         print "command: $cmd\n";
 180         printf "expanded command: %s\n", expand_environment_strings($cmd);
 181
 182         if ($exitcode == 0) {
 183                 Subunit::end_testsuite($name, "success");
 184         } else {
 185                 Subunit::end_testsuite($name, "failure", "Exit code was $exitcode");
 186         }
 187
 188         cleanup_pcap($pcap_file, $exitcode);
 189
 190         if (not $opt_socket_wrapper_keep_pcap and defined($pcap_file)) {
 191                 print "PCAP FILE: $pcap_file\n";
 192         }
 193
 194         if ($exitcode != 0) {
 195                 exit(1) if ($opt_one);
 196         }
 197
 198         return $exitcode;
 199 }
 200
 201 sub ShowHelp()
 202 {
 203         print "Samba test runner
 204 Copyright (C) Jelmer Vernooij <jelmer\@samba.org>
 205 Copyright (C) Stefan Metzmacher <metze\@samba.org>
 206
 207 Usage: $Script [OPTIONS] TESTNAME-REGEX [TESTNAME-REGEX...]
 208
 209 Generic options:
 210  --help                     this help page
 211  --target=samba[3]|win      Samba version to target
 212  --testlist=FILE            file to read available tests from
 213  --exclude=FILE             Exclude tests listed in the file
 214  --include=FILE             Include tests listed in the file
 215  --exclude-env=ENV          Exclude tests for the specified environment
 216  --include-env=ENV          Include tests for the specified environment
 217
 218 Paths:
 219  --prefix=DIR               prefix to run tests in [st]
 220  --srcdir=DIR               source directory [.]
 221  --bindir=DIR               binaries directory [./bin]
 222
 223 Preload cwrap:
 224  --nss_wrapper_so_path=FILE the nss_wrapper library to preload
 225  --resolv_wrapper_so_path=FILE the resolv_wrapper library to preload
 226  --socket_wrapper_so_path=FILE the socket_wrapper library to preload
 227  --uid_wrapper_so_path=FILE the uid_wrapper library to preload
 228
 229 DNS:
 230   --use-dns-faking          Fake DNS entries rather than talking to our
 231                             DNS implementation.
 232
 233 Target Specific:
 234  --socket-wrapper-pcap      save traffic to pcap directories
 235  --socket-wrapper-keep-pcap keep all pcap files, not just those for tests that
 236                             failed
 237  --socket-wrapper           enable socket wrapper
 238
 239 Samba4 Specific:
 240  --ldap=openldap|fedora-ds  back samba onto specified ldap server
 241
 242 Behaviour:
 243  --quick                    run quick overall test
 244  --one                      abort when the first test fails
 245  --testenv                  run a shell in the requested test environment
 246  --list                     list available tests
 247 ";
 248         exit(0);
 249 }
 250
 251 my $result = GetOptions (
 252                 'help|h|?' => \$opt_help,
 253                 'target=s' => \$opt_target,
 254                 'prefix=s' => \$prefix,
 255                 'socket-wrapper' => \$opt_socket_wrapper,
 256                 'socket-wrapper-pcap' => \$opt_socket_wrapper_pcap,
 257                 'socket-wrapper-keep-pcap' => \$opt_socket_wrapper_keep_pcap,
 258                 'quick' => \$opt_quick,
 259                 'one' => \$opt_one,
 260                 'exclude=s' => \@opt_exclude,
 261                 'include=s' => \@opt_include,
 262                 'exclude-env=s' => \@opt_exclude_env,
 263                 'include-env=s' => \@opt_include_env,
 264                 'srcdir=s' => \$srcdir,
 265                 'bindir=s' => \$bindir,
 266                 'testenv' => \$opt_testenv,
 267                 'list' => \$opt_list,
 268                 'mitkrb5' => \$opt_mitkrb5,
 269                 'ldap:s' => \$ldap,
 270                 'resetup-environment' => \$opt_resetup_env,
 271                 'testlist=s' => \@testlists,
 272                 'random-order' => \$opt_random_order,
 273                 'load-list=s' => \$opt_load_list,
 274                 'nss_wrapper_so_path=s' => \$opt_libnss_wrapper_so_path,
 275                 'resolv_wrapper_so_path=s' => \$opt_libresolv_wrapper_so_path,
 276                 'socket_wrapper_so_path=s' => \$opt_libsocket_wrapper_so_path,
 277                 'uid_wrapper_so_path=s' => \$opt_libuid_wrapper_so_path,
 278                 'use-dns-faking' => \$opt_use_dns_faking
 279             );
 280
 281 exit(1) if (not $result);
 282
 283 ShowHelp() if ($opt_help);
 284
 285 die("--list and --testenv are mutually exclusive") if ($opt_list and $opt_testenv);
 286
 287 # we want unbuffered output
 288 $| = 1;
 289
 290 my @tests = @ARGV;
 291
 292 # quick hack to disable rpc validation when using valgrind - its way too slow
 293 unless (defined($ENV{VALGRIND})) {
 294         $ENV{VALIDATE} = "validate";
 295         $ENV{MALLOC_CHECK_} = 3;
 296 }
 297
 298 # make all our python scripts unbuffered
 299 $ENV{PYTHONUNBUFFERED} = 1;
 300
 301 my $bindir_abs = abs_path($bindir);
 302
 303 # Backwards compatibility:
 304 if (defined($ENV{TEST_LDAP}) and $ENV{TEST_LDAP} eq "yes") {
 305         if (defined($ENV{FEDORA_DS_ROOT})) {
 306                 $ldap = "fedora-ds";
 307         } else {
 308                 $ldap = "openldap";
 309         }
 310 }
 311
 312 my $torture_maxtime = ($ENV{TORTURE_MAXTIME} or 1200);
 313 if ($ldap) {
 314         # LDAP is slow
 315         $torture_maxtime *= 2;
 316 }
 317
 318 $prefix =~ s+//+/+;
 319 $prefix =~ s+/./+/+;
 320 $prefix =~ s+/$++;
 321
 322 die("using an empty prefix isn't allowed") unless $prefix ne "";
 323
 324 # Ensure we have the test prefix around.
 325 #
 326 # We need restrictive
 327 # permissions on this as some subdirectories in this tree will have
 328 # wider permissions (ie 0777) and this would allow other users on the
 329 # host to subvert the test process.
 330 umask 0077;
 331 mkdir($prefix, 0700) unless -d $prefix;
 332 chmod 0700, $prefix;
 333 # We need to have no umask limitations for the tests.
 334 umask 0000;
 335
 336 my $prefix_abs = abs_path($prefix);
 337 my $tmpdir_abs = abs_path("$prefix/tmp");
 338 mkdir($tmpdir_abs, 0777) unless -d $tmpdir_abs;
 339
 340 my $srcdir_abs = abs_path($srcdir);
 341
 342 die("using an empty absolute prefix isn't allowed") unless $prefix_abs ne "";
 343 die("using '/' as absolute prefix isn't allowed") unless $prefix_abs ne "/";
 344
 345 $ENV{SAMBA_SELFTEST} = "1";
 346
 347 $ENV{PREFIX} = $prefix;
 348 $ENV{PREFIX_ABS} = $prefix_abs;
 349 $ENV{SRCDIR} = $srcdir;
 350 $ENV{SRCDIR_ABS} = $srcdir_abs;
 351 $ENV{GNUPGHOME} = "$srcdir_abs/selftest/gnupg";
 352 $ENV{BINDIR} = $bindir_abs;
 353
 354 my $tls_enabled = not $opt_quick;
 355 $ENV{TLS_ENABLED} = ($tls_enabled?"yes":"no");
 356
 357 sub prefix_pathvar($$)
 358 {
 359         my ($name, $newpath) = @_;
 360         if (defined($ENV{$name})) {
 361                 $ENV{$name} = "$newpath:$ENV{$name}";
 362         } else {
 363                 $ENV{$name} = $newpath;
 364         }
 365 }
 366 prefix_pathvar("PKG_CONFIG_PATH", "$bindir_abs/pkgconfig");
 367 prefix_pathvar("PYTHONPATH", "$bindir_abs/python");
 368
 369 if ($opt_socket_wrapper_keep_pcap) {
 370         # Socket wrapper keep pcap implies socket wrapper pcap
 371         $opt_socket_wrapper_pcap = 1;
 372 }
 373
 374 if ($opt_socket_wrapper_pcap) {
 375         # Socket wrapper pcap implies socket wrapper
 376         $opt_socket_wrapper = 1;
 377 }
 378
 379 my $ld_preload = $ENV{LD_PRELOAD};
 380
 381 if ($opt_libnss_wrapper_so_path) {
 382         if ($ld_preload) {
 383                 $ld_preload = "$ld_preload:$opt_libnss_wrapper_so_path";
 384         } else {
 385                 $ld_preload = "$opt_libnss_wrapper_so_path";
 386         }
 387 }
 388
 389 if ($opt_libresolv_wrapper_so_path) {
 390         if ($ld_preload) {
 391                 $ld_preload = "$ld_preload:$opt_libresolv_wrapper_so_path";
 392         } else {
 393                 $ld_preload = "$opt_libresolv_wrapper_so_path";
 394         }
 395 }
 396
 397 if ($opt_libsocket_wrapper_so_path) {
 398         if ($ld_preload) {
 399                 $ld_preload = "$ld_preload:$opt_libsocket_wrapper_so_path";
 400         } else {
 401                 $ld_preload = "$opt_libsocket_wrapper_so_path";
 402         }
 403 }
 404
 405 if ($opt_libuid_wrapper_so_path) {
 406         if ($ld_preload) {
 407                 $ld_preload = "$ld_preload:$opt_libuid_wrapper_so_path";
 408         } else {
 409                 $ld_preload = "$opt_libuid_wrapper_so_path";
 410         }
 411 }
 412
 413 $ENV{LD_PRELOAD} = $ld_preload;
 414 print "LD_PRELOAD=$ENV{LD_PRELOAD}\n";
 415
 416 # Enable uid_wrapper globally
 417 $ENV{UID_WRAPPER} = 1;
 418
 419 # Disable RTLD_DEEPBIND hack for Samba bind dlz module
 420 #
 421 # This is needed in order to allow the ldb_*ldap module
 422 # to work with a preloaded socket wrapper.
 423 $ENV{LDB_MODULES_DISABLE_DEEPBIND} = 1;
 424
 425 my $socket_wrapper_dir;
 426 if ($opt_socket_wrapper) {
 427         $socket_wrapper_dir = SocketWrapper::setup_dir("$prefix_abs/w", $opt_socket_wrapper_pcap);
 428         print "SOCKET_WRAPPER_DIR=$socket_wrapper_dir\n";
 429 } elsif (not $opt_list) {
 430          unless ($< == 0) {
 431                  warn("not using socket wrapper, but also not running as root. Will not be able to listen on proper ports");
 432          }
 433 }
 434
 435 if ($opt_use_dns_faking) {
 436         print "DNS: Faking nameserver\n";
 437         $ENV{SAMBA_DNS_FAKING} = 1;
 438 }
 439
 440 my $target;
 441 my $testenv_default = "none";
 442
 443 if ($opt_mitkrb5 == 1) {
 444         $ENV{MITKRB5} = $opt_mitkrb5;
 445 }
 446
 447 # After this many seconds, the server will self-terminate.  All tests
 448 # must terminate in this time, and testenv will only stay alive this
 449 # long
 450
 451 my $server_maxtime;
 452 if ($opt_testenv) {
 453     # 1 year should be enough :-)
 454     $server_maxtime = 365 * 24 * 60 * 60;
 455 } else {
 456     # make test should run under 5 hours
 457     $server_maxtime = 5 * 60 * 60;
 458 }
 459
 460 if (defined($ENV{SMBD_MAXTIME}) and $ENV{SMBD_MAXTIME} ne "") {
 461     $server_maxtime = $ENV{SMBD_MAXTIME};
 462 }
 463
 464 $target = new Samba($bindir, $ldap, $srcdir, $server_maxtime);
 465 unless ($opt_list) {
 466         if ($opt_target eq "samba") {
 467                 $testenv_default = "ad_dc";
 468         } elsif ($opt_target eq "samba3") {
 469                 $testenv_default = "nt4_member";
 470         }
 471 }
 472
 473 sub read_test_regexes($)
 474 {
 475         my ($name) = @_;
 476         my @ret = ();
 477         open(LF, "<$name") or die("unable to read $name: $!");
 478         while (<LF>) {
 479                 chomp;
 480                 next if (/^#/);
 481                 if (/^(.*?)([ \t]+)\#([\t ]*)(.*?)$/) {
 482                         push (@ret, [$1, $4]);
 483                 } else {
 484                         s/^(.*?)([ \t]+)\#([\t ]*)(.*?)$//;
 485                         push (@ret, [$_, undef]);
 486                 }
 487         }
 488         close(LF);
 489         return @ret;
 490 }
 491
 492 foreach (@opt_exclude) {
 493         push (@excludes, read_test_regexes($_));
 494 }
 495
 496 foreach (@opt_include) {
 497         push (@includes, read_test_regexes($_));
 498 }
 499
 500 my $interfaces = join(',', ("127.0.0.11/8",
 501                             "127.0.0.12/8",
 502                             "127.0.0.13/8",
 503                             "127.0.0.14/8",
 504                             "127.0.0.15/8",
 505                             "127.0.0.16/8"));
 506
 507 my $clientdir = "$prefix_abs/client";
 508
 509 my $conffile = "$clientdir/client.conf";
 510 $ENV{SMB_CONF_PATH} = $conffile;
 511
 512 sub write_clientconf($$$)
 513 {
 514         my ($conffile, $clientdir, $vars) = @_;
 515
 516         mkdir("$clientdir", 0777) unless -d "$clientdir";
 517
 518         if ( -d "$clientdir/private" ) {
 519                 unlink <$clientdir/private/*>;
 520         } else {
 521                 mkdir("$clientdir/private", 0777);
 522         }
 523
 524         if ( -d "$clientdir/bind-dns" ) {
 525                 unlink <$clientdir/bind-dns/*>;
 526         } else {
 527                 mkdir("$clientdir/bind-dns", 0777);
 528         }
 529
 530         if ( -d "$clientdir/lockdir" ) {
 531                 unlink <$clientdir/lockdir/*>;
 532         } else {
 533                 mkdir("$clientdir/lockdir", 0777);
 534         }
 535
 536         if ( -d "$clientdir/statedir" ) {
 537                 unlink <$clientdir/statedir/*>;
 538         } else {
 539                 mkdir("$clientdir/statedir", 0777);
 540         }
 541
 542         if ( -d "$clientdir/cachedir" ) {
 543                 unlink <$clientdir/cachedir/*>;
 544         } else {
 545                 mkdir("$clientdir/cachedir", 0777);
 546         }
 547
 548         # this is ugly, but the ncalrpcdir needs exactly 0755
 549         # otherwise tests fail.
 550         my $mask = umask;
 551         umask 0022;
 552         if ( -d "$clientdir/ncalrpcdir/np" ) {
 553                 unlink <$clientdir/ncalrpcdir/np/*>;
 554                 rmdir "$clientdir/ncalrpcdir/np";
 555         }
 556         if ( -d "$clientdir/ncalrpcdir" ) {
 557                 unlink <$clientdir/ncalrpcdir/*>;
 558                 rmdir "$clientdir/ncalrpcdir";
 559         }
 560         mkdir("$clientdir/ncalrpcdir", 0755);
 561         umask $mask;
 562
 563         my $cadir = "$ENV{SRCDIR_ABS}/selftest/manage-ca/CA-samba.example.com";
 564         my $cacert = "$cadir/Public/CA-samba.example.com-cert.pem";
 565         my $cacrl_pem = "$cadir/Public/CA-samba.example.com-crl.pem";
 566         my $ca_users_dir = "$cadir/Users";
 567
 568         if ( -d "$clientdir/pkinit" ) {
 569                 unlink <$clientdir/pkinit/*>;
 570         } else {
 571                 mkdir("$clientdir/pkinit", 0700);
 572         }
 573
 574         # each user has a USER-${USER_PRINCIPAL_NAME}-cert.pem and
 575         # USER-${USER_PRINCIPAL_NAME}-private-key.pem symlink
 576         # We make a copy here and make the certificated easily
 577         # accessable in the client environment.
 578         my $mask = umask;
 579         umask 0077;
 580         opendir USERS, "${ca_users_dir}" or die "Could not open dir '${ca_users_dir}': $!";
 581         for my $d (readdir USERS) {
 582                 my $user_dir = "${ca_users_dir}/${d}";
 583                 next if ${d} =~ /^\./;
 584                 next if (! -d "${user_dir}");
 585                 opendir USER, "${user_dir}" or die "Could not open dir '${user_dir}': $!";
 586                 for my $l (readdir USER) {
 587                         my $user_link = "${user_dir}/${l}";
 588                         next if ${l} =~ /^\./;
 589                         next if (! -l "${user_link}");
 590
 591                         my $dest = "${clientdir}/pkinit/${l}";
 592                         Samba::copy_file_content(${user_link}, ${dest});
 593                 }
 594                 closedir USER;
 595         }
 596         closedir USERS;
 597         umask $mask;
 598
 599         open(CF, ">$conffile");
 600         print CF "[global]\n";
 601         print CF "\tnetbios name = client\n";
 602         if (defined($vars->{DOMAIN})) {
 603                 print CF "\tworkgroup = $vars->{DOMAIN}\n";
 604         }
 605         if (defined($vars->{REALM})) {
 606                 print CF "\trealm = $vars->{REALM}\n";
 607         }
 608         if ($opt_socket_wrapper) {
 609                 print CF "\tinterfaces = $interfaces\n";
 610         }
 611         print CF "
 612         private dir = $clientdir/private
 613         binddns dir = $clientdir/bind-dns
 614         lock dir = $clientdir/lockdir
 615         state directory = $clientdir/statedir
 616         cache directory = $clientdir/cachedir
 617         ncalrpc dir = $clientdir/ncalrpcdir
 618         panic action = $RealBin/gdb_backtrace \%d
 619         max xmit = 32K
 620         notify:inotify = false
 621         ldb:nosync = true
 622         system:anonymous = true
 623         client lanman auth = Yes
 624         log level = 1
 625         torture:basedir = $clientdir
 626 #We don't want to pass our self-tests if the PAC code is wrong
 627         gensec:require_pac = true
 628 #We don't want to run 'speed' tests for very long
 629         torture:timelimit = 1
 630         winbind separator = /
 631         tls cafile = ${cacert}
 632         tls crlfile = ${cacrl_pem}
 633         tls verify peer = no_check
 634         include system krb5 conf = no
 635 ";
 636         close(CF);
 637 }
 638
 639 my @todo = ();
 640
 641 sub should_run_test($)
 642 {
 643         my $name = shift;
 644         if ($#tests == -1) {
 645                 return 1;
 646         }
 647         for (my $i=0; $i <= $#tests; $i++) {
 648                 if ($name =~ /$tests[$i]/i) {
 649                         return 1;
 650                 }
 651         }
 652         return 0;
 653 }
 654
 655 sub read_testlist($)
 656 {
 657         my ($filename) = @_;
 658
 659         my @ret = ();
 660         open(IN, $filename) or die("Unable to open $filename: $!");
 661
 662         while (<IN>) {
 663                 if (/-- TEST(-LOADLIST|) --\n/) {
 664                         my $supports_loadlist = (defined($1) and $1 eq "-LOADLIST");
 665                         my $name = <IN>;
 666                         $name =~ s/\n//g;
 667                         my $env = <IN>;
 668                         $env =~ s/\n//g;
 669                         my $loadlist;
 670                         if ($supports_loadlist) {
 671                                 $loadlist = <IN>;
 672                                 $loadlist =~ s/\n//g;
 673                         }
 674                         my $cmdline = <IN>;
 675                         $cmdline =~ s/\n//g;
 676                         if (should_run_test($name) == 1) {
 677                                 push (@ret, [$name, $env, $cmdline, $loadlist]);
 678                         }
 679                 } else {
 680                         print;
 681                 }
 682         }
 683         close(IN) or die("Error creating recipe from $filename");
 684         return @ret;
 685 }
 686
 687 if ($#testlists == -1) {
 688         die("No testlists specified");
 689 }
 690
 691 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
 692 $ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
 693 $ENV{TMPDIR} = "$tmpdir_abs";
 694 $ENV{TEST_DATA_PREFIX} = "$tmpdir_abs";
 695 if ($opt_socket_wrapper) {
 696         $ENV{SELFTEST_INTERFACES} = $interfaces;
 697 } else {
 698         $ENV{SELFTEST_INTERFACES} = "";
 699 }
 700 if ($opt_quick) {
 701         $ENV{SELFTEST_QUICK} = "1";
 702 } else {
 703         $ENV{SELFTEST_QUICK} = "";
 704 }
 705 $ENV{SELFTEST_MAXTIME} = $torture_maxtime;
 706
 707 my $selftest_krbt_ccache_path = "$tmpdir_abs/selftest.krb5_ccache";
 708 $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.global";
 709
 710 my @available = ();
 711 foreach my $fn (@testlists) {
 712         foreach (read_testlist($fn)) {
 713                 my $name = $$_[0];
 714                 next if (@includes and not defined(find_in_list(\@includes, $name)));
 715                 push (@available, $_);
 716         }
 717 }
 718
 719 my $restricted = undef;
 720 my $restricted_used = {};
 721
 722 if ($opt_load_list) {
 723         $restricted = [];
 724         open(LOAD_LIST, "<$opt_load_list") or die("Unable to open $opt_load_list");
 725         while (<LOAD_LIST>) {
 726                 chomp;
 727                 push (@$restricted, $_);
 728         }
 729         close(LOAD_LIST);
 730 }
 731
 732 my $individual_tests = undef;
 733 $individual_tests = {};
 734
 735 foreach my $testsuite (@available) {
 736         my $name = $$testsuite[0];
 737         my $skipreason = skip(@$testsuite);
 738         if (defined($restricted)) {
 739                 # Find the testsuite for this test
 740                 my $match = undef;
 741                 foreach my $r (@$restricted) {
 742                         if ($r eq $name) {
 743                                 $individual_tests->{$name} = [];
 744                                 $match = $r;
 745                                 $restricted_used->{$r} = 1;
 746                         } elsif (substr($r, 0, length($name)+1) eq "$name.") {
 747                                 push(@{$individual_tests->{$name}}, $r);
 748                                 $match = $r;
 749                                 $restricted_used->{$r} = 1;
 750                         }
 751                 }
 752                 if ($match) {
 753                         if (defined($skipreason)) {
 754                                 if (not $opt_list) {
 755                                         Subunit::skip_testsuite($name, $skipreason);
 756                                 }
 757                         } else {
 758                                 push(@todo, $testsuite);
 759                         }
 760                 }
 761         } elsif (defined($skipreason)) {
 762                 if (not $opt_list) {
 763                         Subunit::skip_testsuite($name, $skipreason);
 764                 }
 765         } else {
 766                 push(@todo, $testsuite);
 767         }
 768 }
 769
 770 if (defined($restricted)) {
 771         foreach (@$restricted) {
 772                 unless (defined($restricted_used->{$_})) {
 773                         print "No test or testsuite found matching $_\n";
 774                 }
 775         }
 776 } elsif ($#todo == -1) {
 777         print STDERR "No tests to run\n";
 778         exit(1);
 779 }
 780
 781 my $suitestotal = $#todo + 1;
 782
 783 unless ($opt_list) {
 784         Subunit::progress($suitestotal);
 785         Subunit::report_time();
 786 }
 787
 788 my $i = 0;
 789 $| = 1;
 790
 791 my %running_envs = ();
 792
 793 sub get_running_env($)
 794 {
 795         my ($name) = @_;
 796
 797         my $envname = $name;
 798
 799         $envname =~ s/:.*//;
 800
 801         return $running_envs{$envname};
 802 }
 803
 804 my @exported_envvars = (
 805         # domain stuff
 806         "DOMAIN",
 807         "REALM",
 808         "DOMSID",
 809
 810         # stuff related to a trusted domain
 811         "TRUST_SERVER",
 812         "TRUST_SERVER_IP",
 813         "TRUST_SERVER_IPV6",
 814         "TRUST_NETBIOSNAME",
 815         "TRUST_USERNAME",
 816         "TRUST_PASSWORD",
 817         "TRUST_DOMAIN",
 818         "TRUST_REALM",
 819         "TRUST_DOMSID",
 820
 821         # domain controller stuff
 822         "DC_SERVER",
 823         "DC_SERVER_IP",
 824         "DC_SERVER_IPV6",
 825         "DC_NETBIOSNAME",
 826         "DC_NETBIOSALIAS",
 827
 828         # domain member
 829         "MEMBER_SERVER",
 830         "MEMBER_SERVER_IP",
 831         "MEMBER_SERVER_IPV6",
 832         "MEMBER_NETBIOSNAME",
 833         "MEMBER_NETBIOSALIAS",
 834
 835         # rpc proxy controller stuff
 836         "RPC_PROXY_SERVER",
 837         "RPC_PROXY_SERVER_IP",
 838         "RPC_PROXY_SERVER_IPV6",
 839         "RPC_PROXY_NETBIOSNAME",
 840         "RPC_PROXY_NETBIOSALIAS",
 841
 842         # domain controller stuff for Vampired DC
 843         "VAMPIRE_DC_SERVER",
 844         "VAMPIRE_DC_SERVER_IP",
 845         "VAMPIRE_DC_SERVER_IPV6",
 846         "VAMPIRE_DC_NETBIOSNAME",
 847         "VAMPIRE_DC_NETBIOSALIAS",
 848
 849         # domain controller stuff for RODC
 850         "RODC_DC_SERVER",
 851         "RODC_DC_SERVER_IP",
 852         "RODC_DC_SERVER_IPV6",
 853         "RODC_DC_NETBIOSNAME",
 854
 855         # domain controller stuff for FL 2000 Vampired DC
 856         "VAMPIRE_2000_DC_SERVER",
 857         "VAMPIRE_2000_DC_SERVER_IP",
 858         "VAMPIRE_2000_DC_SERVER_IPV6",
 859         "VAMPIRE_2000_DC_NETBIOSNAME",
 860         "VAMPIRE_2000_DC_NETBIOSALIAS",
 861
 862         "PROMOTED_DC_SERVER",
 863         "PROMOTED_DC_SERVER_IP",
 864         "PROMOTED_DC_SERVER_IPV6",
 865         "PROMOTED_DC_NETBIOSNAME",
 866         "PROMOTED_DC_NETBIOSALIAS",
 867
 868         # server stuff
 869         "SERVER",
 870         "SERVER_IP",
 871         "SERVER_IPV6",
 872         "NETBIOSNAME",
 873         "NETBIOSALIAS",
 874         "SAMSID",
 875
 876         # user stuff
 877         "USERNAME",
 878         "USERID",
 879         "PASSWORD",
 880         "DC_USERNAME",
 881         "DC_PASSWORD",
 882
 883         # UID/GID for rfc2307 mapping tests
 884         "UID_RFC2307TEST",
 885         "GID_RFC2307TEST",
 886
 887         # misc stuff
 888         "KRB5_CONFIG",
 889         "KRB5CCNAME",
 890         "SELFTEST_WINBINDD_SOCKET_DIR",
 891         "NMBD_SOCKET_DIR",
 892         "LOCAL_PATH",
 893         "DNS_FORWARDER1",
 894         "DNS_FORWARDER2",
 895         "RESOLV_CONF",
 896         "UNACCEPTABLE_PASSWORD",
 897         "LOCK_DIR",
 898         "SMBD_TEST_LOG",
 899
 900         # nss_wrapper
 901         "NSS_WRAPPER_PASSWD",
 902         "NSS_WRAPPER_GROUP",
 903         "NSS_WRAPPER_HOSTS",
 904         "NSS_WRAPPER_HOSTNAME",
 905         "NSS_WRAPPER_MODULE_SO_PATH",
 906         "NSS_WRAPPER_MODULE_FN_PREFIX",
 907
 908         # resolv_wrapper
 909         "RESOLV_WRAPPER_CONF",
 910         "RESOLV_WRAPPER_HOSTS",
 911 );
 912
 913 sub sighandler($)
 914 {
 915         my $signame = shift;
 916
 917         $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = 'DEFAULT';
 918         $SIG{PIPE} = 'IGNORE';
 919
 920         open(STDOUT, ">&STDERR") or die "can't dup STDOUT to STDERR: $!";
 921
 922         print "$0: PID[$$]: Got SIG${signame} teardown environments.\n";
 923         teardown_env($_) foreach(keys %running_envs);
 924         system("pstree -p $$");
 925         print "$0: PID[$$]: Exiting...\n";
 926         exit(1);
 927 };
 928
 929 $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = $SIG{PIPE} = \&sighandler;
 930
 931 sub setup_env($$)
 932 {
 933         my ($name, $prefix) = @_;
 934
 935         my $testenv_vars = undef;
 936
 937         my $envname = $name;
 938         my $option = $name;
 939
 940         $envname =~ s/:.*//;
 941         $option =~ s/^[^:]*//;
 942         $option =~ s/^://;
 943
 944         $option = "client" if $option eq "";
 945
 946         # Initially clear out the environment for the provision, so previous envs'
 947         # variables don't leak in. Provisioning steps must explicitly set their
 948         # necessary variables when calling out to other executables
 949         foreach (@exported_envvars) {
 950                 unless ($_ == "NSS_WRAPPER_HOSTS" ||
 951                         $_ == "RESOLV_WRAPPER_HOSTS")
 952                 {
 953                         delete $ENV{$_};
 954                 }
 955         }
 956         delete $ENV{SOCKET_WRAPPER_DEFAULT_IFACE};
 957         delete $ENV{SMB_CONF_PATH};
 958
 959         $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.${envname}/ignore";
 960
 961         if (defined(get_running_env($envname))) {
 962                 $testenv_vars = get_running_env($envname);
 963                 if (not $testenv_vars->{target}->check_env($testenv_vars)) {
 964                         print $testenv_vars->{target}->getlog_env($testenv_vars);
 965                         $testenv_vars = undef;
 966                 }
 967         } else {
 968                 $testenv_vars = $target->setup_env($envname, $prefix);
 969                 if (defined($testenv_vars) and $testenv_vars eq "UNKNOWN") {
 970                     return $testenv_vars;
 971                 } elsif (defined($testenv_vars) && not defined($testenv_vars->{target})) {
 972                         $testenv_vars->{target} = $target;
 973                 }
 974                 if (not defined($testenv_vars)) {
 975                         warn("$opt_target can't start up known environment '$envname'");
 976                 }
 977         }
 978
 979         return undef unless defined($testenv_vars);
 980
 981         $running_envs{$envname} = $testenv_vars;
 982
 983         if ($option eq "local") {
 984                 SocketWrapper::set_default_iface($testenv_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 985                 $ENV{SMB_CONF_PATH} = $testenv_vars->{SERVERCONFFILE};
 986         } elsif ($option eq "client") {
 987                 SocketWrapper::set_default_iface(11);
 988                 write_clientconf($conffile, $clientdir, $testenv_vars);
 989                 $ENV{SMB_CONF_PATH} = $conffile;
 990         } else {
 991                 die("Unknown option[$option] for envname[$envname]");
 992         }
 993
 994         foreach (@exported_envvars) {
 995                 if (defined($testenv_vars->{$_})) {
 996                         $ENV{$_} = $testenv_vars->{$_};
 997                 } else {
 998                         delete $ENV{$_};
 999                 }
1000         }
1001
1002         my $krb5_ccache_path = "${selftest_krbt_ccache_path}.${envname}.${option}";
1003         unlink($krb5_ccache_path);
1004         $ENV{KRB5CCNAME} = "FILE:${krb5_ccache_path}";
1005         return $testenv_vars;
1006 }
1007
1008 sub exported_envvars_str($)
1009 {
1010         my ($testenv_vars) = @_;
1011         my $out = "";
1012
1013         foreach (@exported_envvars) {
1014                 next unless defined($testenv_vars->{$_});
1015                 $out .= $_."=".$testenv_vars->{$_}."\n";
1016         }
1017
1018         return $out;
1019 }
1020
1021 sub getlog_env($)
1022 {
1023         my ($envname) = @_;
1024         return "" if ($envname eq "none");
1025         my $env = get_running_env($envname);
1026         return $env->{target}->getlog_env($env);
1027 }
1028
1029 sub check_env($)
1030 {
1031         my ($envname) = @_;
1032         my $env = get_running_env($envname);
1033         return $env->{target}->check_env($env);
1034 }
1035
1036 sub teardown_env($)
1037 {
1038         my ($envname) = @_;
1039         return if ($envname eq "none");
1040         print STDERR "teardown_env($envname)\n";
1041         my $env = get_running_env($envname);
1042         $env->{target}->teardown_env($env);
1043         delete $running_envs{$envname};
1044 }
1045
1046 # This 'global' file needs to be empty when we start
1047 unlink("$prefix_abs/dns_host_file");
1048 unlink("$prefix_abs/hosts");
1049
1050 if ($opt_random_order) {
1051         require List::Util;
1052         my @newtodo = List::Util::shuffle(@todo);
1053         @todo = @newtodo;
1054 }
1055
1056 if ($opt_testenv) {
1057         my $testenv_name = $ENV{SELFTEST_TESTENV};
1058         $testenv_name = $testenv_default unless defined($testenv_name);
1059
1060         my $testenv_vars = setup_env($testenv_name, $prefix);
1061
1062         if (not $testenv_vars or $testenv_vars eq "UNKNOWN") {
1063                 die("Unable to setup environment $testenv_name");
1064         }
1065
1066         $ENV{PIDDIR} = $testenv_vars->{PIDDIR};
1067         $ENV{ENVNAME} = $testenv_name;
1068
1069         my $envvarstr = exported_envvars_str($testenv_vars);
1070
1071         my @term_args = ("echo -e \"
1072 Welcome to the Samba4 Test environment '$testenv_name'
1073
1074 This matches the client environment used in make test
1075 server is pid `cat \$PIDDIR/samba.pid`
1076
1077 Some useful environment variables:
1078 TORTURE_OPTIONS=\$TORTURE_OPTIONS
1079 SMB_CONF_PATH=\$SMB_CONF_PATH
1080
1081 $envvarstr
1082 \" && LD_LIBRARY_PATH=$ENV{LD_LIBRARY_PATH} bash");
1083         my @term = ();
1084         if ($ENV{TERMINAL}) {
1085             @term = ($ENV{TERMINAL});
1086         } else {
1087             @term = ("xterm", "-e");
1088             unshift(@term_args, ("bash", "-c"));
1089         }
1090
1091         system(@term, @term_args);
1092
1093         teardown_env($testenv_name);
1094 } elsif ($opt_list) {
1095         foreach (@todo) {
1096                 my $name = $$_[0];
1097                 my $envname = $$_[1];
1098                 my $cmd = $$_[2];
1099                 my $listcmd = $$_[3];
1100
1101                 unless (defined($listcmd)) {
1102                         warn("Unable to list tests in $name");
1103                         # Rather than ignoring this testsuite altogether, just pretend the entire testsuite is
1104                         # a single "test".
1105                         print "$name\n";
1106                         next;
1107                 }
1108
1109                 system($listcmd);
1110
1111                 if ($? == -1) {
1112                         die("Unable to run $listcmd: $!");
1113                 } elsif ($? & 127) {
1114                         die(sprintf("%s died with signal %d, %s coredump\n", $listcmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
1115                 }
1116
1117                 my $exitcode = $? >> 8;
1118                 if ($exitcode != 0) {
1119                         die("$cmd exited with exit code $exitcode");
1120                 }
1121         }
1122 } else {
1123         foreach (@todo) {
1124                 $i++;
1125                 my $cmd = $$_[2];
1126                 my $name = $$_[0];
1127                 my $envname = $$_[1];
1128                 my $envvars = setup_env($envname, $prefix);
1129
1130                 if (not defined($envvars)) {
1131                         Subunit::start_testsuite($name);
1132                         Subunit::end_testsuite($name, "error",
1133                                 "unable to set up environment $envname - exiting");
1134                         next;
1135                 } elsif ($envvars eq "UNKNOWN") {
1136                         Subunit::start_testsuite($name);
1137                         Subunit::end_testsuite($name, "error",
1138                                 "environment $envname is unknown - exiting");
1139                         next;
1140                 }
1141
1142                 # Generate a file with the individual tests to run, if the
1143                 # test runner for this test suite supports it.
1144                 if ($individual_tests and $individual_tests->{$name}) {
1145                         if ($$_[3]) {
1146                                 my ($fh, $listid_file) = tempfile(UNLINK => 0);
1147                                 foreach my $test (@{$individual_tests->{$name}}) {
1148                                         print $fh substr($test, length($name)+1) . "\n";
1149                                 }
1150                                 $cmd =~ s/\$LOADLIST/--load-list=$listid_file/g;
1151                         } else {
1152                                 warn("Unable to run individual tests in $name, it does not support --loadlist.");
1153                         }
1154                 }
1155
1156                 run_testsuite($envname, $name, $cmd, $i, $suitestotal);
1157
1158                 teardown_env($envname) if ($opt_resetup_env);
1159         }
1160 }
1161
1162 print "\n";
1163
1164 teardown_env($_) foreach (keys %running_envs);
1165
1166 my $failed = 0;
1167
1168 # if there were any valgrind failures, show them
1169 foreach (<$prefix/valgrind.log*>) {
1170         next unless (-s $_);
1171         print "VALGRIND FAILURE\n";
1172         $failed++;
1173         system("cat $_");
1174 }
1175 exit 0;