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