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
  31 eval {
  32 require Time::HiRes;
  33 Time::HiRes->import("time");
  34 };
  35 if ($@) {
  36         print "You don't have Time::Hires installed !\n";
  37 }
  38
  39 my $opt_help = 0;
  40 my $opt_target = "samba";
  41 my $opt_quick = 0;
  42 my $opt_socket_wrapper = 0;
  43 my $opt_socket_wrapper_pcap = undef;
  44 my $opt_socket_wrapper_keep_pcap = undef;
  45 my $opt_random_order = 0;
  46 my $opt_one = 0;
  47 my @opt_exclude = ();
  48 my @opt_include = ();
  49 my $opt_testenv = 0;
  50 my $opt_list = 0;
  51 my $ldap = undef;
  52 my $opt_resetup_env = undef;
  53 my $opt_binary_mapping = "";
  54 my $opt_load_list = undef;
  55 my $opt_libnss_wrapper_so_path = "";
  56 my $opt_libsocket_wrapper_so_path = "";
  57 my $opt_libuid_wrapper_so_path = "";
  58 my @testlists = ();
  59
  60 my $srcdir = ".";
  61 my $bindir = "./bin";
  62 my $prefix = "./st";
  63
  64 my @includes = ();
  65 my @excludes = ();
  66
  67 sub pipe_handler {
  68         my $sig = shift @_;
  69         print STDERR "Exiting early because of SIGPIPE.\n";
  70         exit(1);
  71 }
  72
  73 $SIG{PIPE} = \&pipe_handler;
  74
  75 sub find_in_list($$)
  76 {
  77         my ($list, $fullname) = @_;
  78
  79         foreach (@$list) {
  80                 if ($fullname =~ /$$_[0]/) {
  81                          return ($$_[1]) if ($$_[1]);
  82                          return "";
  83                 }
  84         }
  85
  86         return undef;
  87 }
  88
  89 sub skip($)
  90 {
  91         my ($name) = @_;
  92
  93         return find_in_list(\@excludes, $name);
  94 }
  95
  96 sub getlog_env($);
  97
  98 sub setup_pcap($)
  99 {
 100         my ($name) = @_;
 101
 102         return unless ($opt_socket_wrapper_pcap);
 103         return unless defined($ENV{SOCKET_WRAPPER_PCAP_DIR});
 104
 105         my $fname = $name;
 106         $fname =~ s%[^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789\-]%_%g;
 107
 108         my $pcap_file = "$ENV{SOCKET_WRAPPER_PCAP_DIR}/$fname.pcap";
 109
 110         SocketWrapper::setup_pcap($pcap_file);
 111
 112         return $pcap_file;
 113 }
 114
 115 sub cleanup_pcap($$)
 116 {
 117         my ($pcap_file, $exitcode) = @_;
 118
 119         return unless ($opt_socket_wrapper_pcap);
 120         return if ($opt_socket_wrapper_keep_pcap);
 121         return unless ($exitcode == 0);
 122         return unless defined($pcap_file);
 123
 124         unlink($pcap_file);
 125 }
 126
 127 # expand strings from %ENV
 128 sub expand_environment_strings($)
 129 {
 130         my $s = shift;
 131         # we use a reverse sort so we do the longer ones first
 132         foreach my $k (sort { $b cmp $a } keys %ENV) {
 133                 $s =~ s/\$$k/$ENV{$k}/g;
 134         }
 135         return $s;
 136 }
 137
 138 sub run_testsuite($$$$$)
 139 {
 140         my ($envname, $name, $cmd, $i, $totalsuites) = @_;
 141         my $pcap_file = setup_pcap($name);
 142
 143         Subunit::start_testsuite($name);
 144         Subunit::progress_push();
 145         Subunit::report_time(time());
 146         system($cmd);
 147         Subunit::report_time(time());
 148         Subunit::progress_pop();
 149
 150         if ($? == -1) {
 151                 Subunit::progress_pop();
 152                 Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
 153                 exit(1);
 154         } elsif ($? & 127) {
 155                 Subunit::end_testsuite($name, "error",
 156                         sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 157                 exit(1);
 158         }
 159
 160         my $exitcode = $? >> 8;
 161
 162         my $envlog = getlog_env($envname);
 163         if ($envlog ne "") {
 164                 print "envlog: $envlog\n";
 165         }
 166
 167         print "command: $cmd\n";
 168         printf "expanded command: %s\n", expand_environment_strings($cmd);
 169
 170         if ($exitcode == 0) {
 171                 Subunit::end_testsuite($name, "success");
 172         } else {
 173                 Subunit::end_testsuite($name, "failure", "Exit code was $exitcode");
 174         }
 175
 176         cleanup_pcap($pcap_file, $exitcode);
 177
 178         if (not $opt_socket_wrapper_keep_pcap and defined($pcap_file)) {
 179                 print "PCAP FILE: $pcap_file\n";
 180         }
 181
 182         if ($exitcode != 0) {
 183                 exit(1) if ($opt_one);
 184         }
 185
 186         return $exitcode;
 187 }
 188
 189 sub ShowHelp()
 190 {
 191         print "Samba test runner
 192 Copyright (C) Jelmer Vernooij <jelmer\@samba.org>
 193 Copyright (C) Stefan Metzmacher <metze\@samba.org>
 194
 195 Usage: $Script [OPTIONS] TESTNAME-REGEX
 196
 197 Generic options:
 198  --help                     this help page
 199  --target=samba[3]|win      Samba version to target
 200  --testlist=FILE            file to read available tests from
 201
 202 Paths:
 203  --prefix=DIR               prefix to run tests in [st]
 204  --srcdir=DIR               source directory [.]
 205  --bindir=DIR               binaries directory [./bin]
 206
 207 Preload cwrap:
 208  --nss_wrapper_so_path=FILE the nss_wrapper library to preload
 209  --socket_wrapper_so_path=FILE the socket_wrapper library to preload
 210  --uid_wrapper_so_path=FILE the uid_wrapper library to preload
 211
 212 Target Specific:
 213  --socket-wrapper-pcap      save traffic to pcap directories
 214  --socket-wrapper-keep-pcap keep all pcap files, not just those for tests that
 215                             failed
 216  --socket-wrapper           enable socket wrapper
 217
 218 Samba4 Specific:
 219  --ldap=openldap|fedora-ds  back samba onto specified ldap server
 220
 221 Behaviour:
 222  --quick                    run quick overall test
 223  --one                      abort when the first test fails
 224  --testenv                  run a shell in the requested test environment
 225  --list                     list available tests
 226 ";
 227         exit(0);
 228 }
 229
 230 my $result = GetOptions (
 231                 'help|h|?' => \$opt_help,
 232                 'target=s' => \$opt_target,
 233                 'prefix=s' => \$prefix,
 234                 'socket-wrapper' => \$opt_socket_wrapper,
 235                 'socket-wrapper-pcap' => \$opt_socket_wrapper_pcap,
 236                 'socket-wrapper-keep-pcap' => \$opt_socket_wrapper_keep_pcap,
 237                 'quick' => \$opt_quick,
 238                 'one' => \$opt_one,
 239                 'exclude=s' => \@opt_exclude,
 240                 'include=s' => \@opt_include,
 241                 'srcdir=s' => \$srcdir,
 242                 'bindir=s' => \$bindir,
 243                 'testenv' => \$opt_testenv,
 244                 'list' => \$opt_list,
 245                 'ldap:s' => \$ldap,
 246                 'resetup-environment' => \$opt_resetup_env,
 247                 'testlist=s' => \@testlists,
 248                 'random-order' => \$opt_random_order,
 249                 'load-list=s' => \$opt_load_list,
 250                 'binary-mapping=s' => \$opt_binary_mapping,
 251                 'nss_wrapper_so_path=s' => \$opt_libnss_wrapper_so_path,
 252                 'socket_wrapper_so_path=s' => \$opt_libsocket_wrapper_so_path,
 253                 'uid_wrapper_so_path=s' => \$opt_libuid_wrapper_so_path
 254             );
 255
 256 exit(1) if (not $result);
 257
 258 ShowHelp() if ($opt_help);
 259
 260 die("--list and --testenv are mutually exclusive") if ($opt_list and $opt_testenv);
 261
 262 # we want unbuffered output
 263 $| = 1;
 264
 265 my @tests = @ARGV;
 266
 267 # quick hack to disable rpc validation when using valgrind - its way too slow
 268 unless (defined($ENV{VALGRIND})) {
 269         $ENV{VALIDATE} = "validate";
 270         $ENV{MALLOC_CHECK_} = 3;
 271 }
 272
 273 # make all our python scripts unbuffered
 274 $ENV{PYTHONUNBUFFERED} = 1;
 275
 276 my $bindir_abs = abs_path($bindir);
 277
 278 # Backwards compatibility:
 279 if (defined($ENV{TEST_LDAP}) and $ENV{TEST_LDAP} eq "yes") {
 280         if (defined($ENV{FEDORA_DS_ROOT})) {
 281                 $ldap = "fedora-ds";
 282         } else {
 283                 $ldap = "openldap";
 284         }
 285 }
 286
 287 my $torture_maxtime = ($ENV{TORTURE_MAXTIME} or 1200);
 288 if ($ldap) {
 289         # LDAP is slow
 290         $torture_maxtime *= 2;
 291 }
 292
 293 $prefix =~ s+//+/+;
 294 $prefix =~ s+/./+/+;
 295 $prefix =~ s+/$++;
 296
 297 die("using an empty prefix isn't allowed") unless $prefix ne "";
 298
 299 # Ensure we have the test prefix around.
 300 #
 301 # We need restrictive
 302 # permissions on this as some subdirectories in this tree will have
 303 # wider permissions (ie 0777) and this would allow other users on the
 304 # host to subvert the test process.
 305 mkdir($prefix, 0700) unless -d $prefix;
 306 chmod 0700, $prefix;
 307
 308 my $prefix_abs = abs_path($prefix);
 309 my $tmpdir_abs = abs_path("$prefix/tmp");
 310 mkdir($tmpdir_abs, 0777) unless -d $tmpdir_abs;
 311
 312 my $srcdir_abs = abs_path($srcdir);
 313
 314 die("using an empty absolute prefix isn't allowed") unless $prefix_abs ne "";
 315 die("using '/' as absolute prefix isn't allowed") unless $prefix_abs ne "/";
 316
 317 $ENV{PREFIX} = $prefix;
 318 $ENV{KRB5CCNAME} = "$prefix/krb5ticket";
 319 $ENV{PREFIX_ABS} = $prefix_abs;
 320 $ENV{SRCDIR} = $srcdir;
 321 $ENV{SRCDIR_ABS} = $srcdir_abs;
 322 $ENV{BINDIR} = $bindir_abs;
 323
 324 my $tls_enabled = not $opt_quick;
 325 $ENV{TLS_ENABLED} = ($tls_enabled?"yes":"no");
 326
 327 sub prefix_pathvar($$)
 328 {
 329         my ($name, $newpath) = @_;
 330         if (defined($ENV{$name})) {
 331                 $ENV{$name} = "$newpath:$ENV{$name}";
 332         } else {
 333                 $ENV{$name} = $newpath;
 334         }
 335 }
 336 prefix_pathvar("PKG_CONFIG_PATH", "$bindir_abs/pkgconfig");
 337 prefix_pathvar("PYTHONPATH", "$bindir_abs/python");
 338
 339 if ($opt_socket_wrapper_keep_pcap) {
 340         # Socket wrapper keep pcap implies socket wrapper pcap
 341         $opt_socket_wrapper_pcap = 1;
 342 }
 343
 344 if ($opt_socket_wrapper_pcap) {
 345         # Socket wrapper pcap implies socket wrapper
 346         $opt_socket_wrapper = 1;
 347 }
 348
 349 my $ld_preload = $ENV{LD_PRELOAD};
 350
 351 if ($opt_libnss_wrapper_so_path) {
 352         if ($ld_preload) {
 353                 $ld_preload = "$ld_preload:$opt_libnss_wrapper_so_path";
 354         } else {
 355                 $ld_preload = "$opt_libnss_wrapper_so_path";
 356         }
 357 }
 358
 359 if ($opt_libsocket_wrapper_so_path) {
 360         if ($ld_preload) {
 361                 $ld_preload = "$ld_preload:$opt_libsocket_wrapper_so_path";
 362         } else {
 363                 $ld_preload = "$opt_libsocket_wrapper_so_path";
 364         }
 365 }
 366
 367 if ($opt_libuid_wrapper_so_path) {
 368         if ($ld_preload) {
 369                 $ld_preload = "$ld_preload:$opt_libuid_wrapper_so_path";
 370         } else {
 371                 $ld_preload = "$opt_libuid_wrapper_so_path";
 372         }
 373 }
 374
 375 $ENV{LD_PRELOAD} = $ld_preload;
 376 print "LD_PRELOAD=$ENV{LD_PRELOAD}\n";
 377
 378 # Enable uid_wrapper globally
 379 $ENV{UID_WRAPPER} = 1;
 380
 381 # Disable RTLD_DEEPBIND hack for Samba bind dlz module
 382 #
 383 # This is needed in order to allow the ldb_*ldap module
 384 # to work with a preloaded socket wrapper.
 385 $ENV{LDB_MODULES_DISABLE_DEEPBIND} = 1;
 386
 387 my $socket_wrapper_dir;
 388 if ($opt_socket_wrapper) {
 389         $socket_wrapper_dir = SocketWrapper::setup_dir("$prefix_abs/w", $opt_socket_wrapper_pcap);
 390         print "SOCKET_WRAPPER_DIR=$socket_wrapper_dir\n";
 391 } elsif (not $opt_list) {
 392          unless ($< == 0) {
 393                  warn("not using socket wrapper, but also not running as root. Will not be able to listen on proper ports");
 394          }
 395 }
 396
 397 my $target;
 398 my $testenv_default = "none";
 399
 400 my %binary_mapping = ();
 401 if ($opt_binary_mapping) {
 402     my @binmapping_list = split(/,/, $opt_binary_mapping);
 403     foreach my $mapping (@binmapping_list) {
 404         my ($bin, $map) = split(/\:/, $mapping);
 405         $binary_mapping{$bin} = $map;
 406     }
 407 }
 408
 409 $ENV{BINARY_MAPPING} = $opt_binary_mapping;
 410
 411 # After this many seconds, the server will self-terminate.  All tests
 412 # must terminate in this time, and testenv will only stay alive this
 413 # long
 414
 415 my $server_maxtime = 7500;
 416 if (defined($ENV{SMBD_MAXTIME}) and $ENV{SMBD_MAXTIME} ne "") {
 417     $server_maxtime = $ENV{SMBD_MAXTIME};
 418 }
 419
 420 unless ($opt_list) {
 421         if ($opt_target eq "samba") {
 422                 $testenv_default = "dc";
 423                 require target::Samba;
 424                 $target = new Samba($bindir, \%binary_mapping, $ldap, $srcdir, $server_maxtime);
 425         } elsif ($opt_target eq "samba3") {
 426                 $testenv_default = "member";
 427                 require target::Samba3;
 428                 $target = new Samba3($bindir, \%binary_mapping, $srcdir_abs, $server_maxtime);
 429         }
 430 }
 431
 432 sub read_test_regexes($)
 433 {
 434         my ($name) = @_;
 435         my @ret = ();
 436         open(LF, "<$name") or die("unable to read $name: $!");
 437         while (<LF>) {
 438                 chomp;
 439                 next if (/^#/);
 440                 if (/^(.*?)([ \t]+)\#([\t ]*)(.*?)$/) {
 441                         push (@ret, [$1, $4]);
 442                 } else {
 443                         s/^(.*?)([ \t]+)\#([\t ]*)(.*?)$//;
 444                         push (@ret, [$_, undef]);
 445                 }
 446         }
 447         close(LF);
 448         return @ret;
 449 }
 450
 451 foreach (@opt_exclude) {
 452         push (@excludes, read_test_regexes($_));
 453 }
 454
 455 foreach (@opt_include) {
 456         push (@includes, read_test_regexes($_));
 457 }
 458
 459 my $interfaces = join(',', ("127.0.0.11/8",
 460                             "127.0.0.12/8",
 461                             "127.0.0.13/8",
 462                             "127.0.0.14/8",
 463                             "127.0.0.15/8",
 464                             "127.0.0.16/8"));
 465
 466 my $clientdir = "$prefix_abs/client";
 467
 468 my $conffile = "$clientdir/client.conf";
 469 $ENV{SMB_CONF_PATH} = $conffile;
 470
 471 sub write_clientconf($$$)
 472 {
 473         my ($conffile, $clientdir, $vars) = @_;
 474
 475         mkdir("$clientdir", 0777) unless -d "$clientdir";
 476
 477         if ( -d "$clientdir/private" ) {
 478                 unlink <$clientdir/private/*>;
 479         } else {
 480                 mkdir("$clientdir/private", 0777);
 481         }
 482
 483         if ( -d "$clientdir/lockdir" ) {
 484                 unlink <$clientdir/lockdir/*>;
 485         } else {
 486                 mkdir("$clientdir/lockdir", 0777);
 487         }
 488
 489         if ( -d "$clientdir/statedir" ) {
 490                 unlink <$clientdir/statedir/*>;
 491         } else {
 492                 mkdir("$clientdir/statedir", 0777);
 493         }
 494
 495         if ( -d "$clientdir/cachedir" ) {
 496                 unlink <$clientdir/cachedir/*>;
 497         } else {
 498                 mkdir("$clientdir/cachedir", 0777);
 499         }
 500
 501         # this is ugly, but the ncalrpcdir needs exactly 0755
 502         # otherwise tests fail.
 503         my $mask = umask;
 504         umask 0022;
 505         if ( -d "$clientdir/ncalrpcdir/np" ) {
 506                 unlink <$clientdir/ncalrpcdir/np/*>;
 507                 rmdir "$clientdir/ncalrpcdir/np";
 508         }
 509         if ( -d "$clientdir/ncalrpcdir" ) {
 510                 unlink <$clientdir/ncalrpcdir/*>;
 511                 rmdir "$clientdir/ncalrpcdir";
 512         }
 513         mkdir("$clientdir/ncalrpcdir", 0755);
 514         umask $mask;
 515
 516         open(CF, ">$conffile");
 517         print CF "[global]\n";
 518         print CF "\tnetbios name = client\n";
 519         if (defined($vars->{DOMAIN})) {
 520                 print CF "\tworkgroup = $vars->{DOMAIN}\n";
 521         }
 522         if (defined($vars->{REALM})) {
 523                 print CF "\trealm = $vars->{REALM}\n";
 524         }
 525         if ($opt_socket_wrapper) {
 526                 print CF "\tinterfaces = $interfaces\n";
 527         }
 528         print CF "
 529         private dir = $clientdir/private
 530         lock dir = $clientdir/lockdir
 531         state directory = $clientdir/statedir
 532         cache directory = $clientdir/cachedir
 533         ncalrpc dir = $clientdir/ncalrpcdir
 534         name resolve order = file bcast
 535         panic action = $RealBin/gdb_backtrace \%d
 536         max xmit = 32K
 537         notify:inotify = false
 538         ldb:nosync = true
 539         system:anonymous = true
 540         client lanman auth = Yes
 541         log level = 1
 542         torture:basedir = $clientdir
 543 #We don't want to pass our self-tests if the PAC code is wrong
 544         gensec:require_pac = true
 545         resolv:host file = $prefix_abs/dns_host_file
 546 #We don't want to run 'speed' tests for very long
 547         torture:timelimit = 1
 548         winbind separator = /
 549 ";
 550         close(CF);
 551 }
 552
 553 my @todo = ();
 554
 555 sub should_run_test($)
 556 {
 557         my $name = shift;
 558         if ($#tests == -1) {
 559                 return 1;
 560         }
 561         for (my $i=0; $i <= $#tests; $i++) {
 562                 if ($name =~ /$tests[$i]/i) {
 563                         return 1;
 564                 }
 565         }
 566         return 0;
 567 }
 568
 569 sub read_testlist($)
 570 {
 571         my ($filename) = @_;
 572
 573         my @ret = ();
 574         open(IN, $filename) or die("Unable to open $filename: $!");
 575
 576         while (<IN>) {
 577                 if (/-- TEST(-LOADLIST|-IDLIST|) --\n/) {
 578                         my $supports_loadlist = (defined($1) and $1 eq "-LOADLIST");
 579                         my $supports_idlist = (defined($1) and $1 eq "-IDLIST");
 580                         my $name = <IN>;
 581                         $name =~ s/\n//g;
 582                         my $env = <IN>;
 583                         $env =~ s/\n//g;
 584                         my $cmdline = <IN>;
 585                         $cmdline =~ s/\n//g;
 586                         if (should_run_test($name) == 1) {
 587                                 push (@ret, [$name, $env, $cmdline, $supports_loadlist, $supports_idlist]);
 588                         }
 589                 } else {
 590                         print;
 591                 }
 592         }
 593         close(IN) or die("Error creating recipe");
 594         return @ret;
 595 }
 596
 597 if ($#testlists == -1) {
 598         die("No testlists specified");
 599 }
 600
 601 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
 602 $ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
 603 $ENV{TEST_DATA_PREFIX} = "$tmpdir_abs";
 604 if ($opt_socket_wrapper) {
 605         $ENV{SELFTEST_INTERFACES} = $interfaces;
 606 } else {
 607         $ENV{SELFTEST_INTERFACES} = "";
 608 }
 609 if ($opt_quick) {
 610         $ENV{SELFTEST_QUICK} = "1";
 611 } else {
 612         $ENV{SELFTEST_QUICK} = "";
 613 }
 614 $ENV{SELFTEST_MAXTIME} = $torture_maxtime;
 615
 616 my @available = ();
 617 foreach my $fn (@testlists) {
 618         foreach (read_testlist($fn)) {
 619                 my $name = $$_[0];
 620                 next if (@includes and not defined(find_in_list(\@includes, $name)));
 621                 push (@available, $_);
 622         }
 623 }
 624
 625 my $restricted = undef;
 626 my $restricted_used = {};
 627
 628 if ($opt_load_list) {
 629         $restricted = [];
 630         open(LOAD_LIST, "<$opt_load_list") or die("Unable to open $opt_load_list");
 631         while (<LOAD_LIST>) {
 632                 chomp;
 633                 push (@$restricted, $_);
 634         }
 635         close(LOAD_LIST);
 636 }
 637
 638 my $individual_tests = undef;
 639 $individual_tests = {};
 640
 641 foreach my $testsuite (@available) {
 642         my $name = $$testsuite[0];
 643         my $skipreason = skip($name);
 644         if (defined($restricted)) {
 645                 # Find the testsuite for this test
 646                 my $match = undef;
 647                 foreach my $r (@$restricted) {
 648                         if ($r eq $name) {
 649                                 $individual_tests->{$name} = [];
 650                                 $match = $r;
 651                                 $restricted_used->{$r} = 1;
 652                         } elsif (substr($r, 0, length($name)+1) eq "$name.") {
 653                                 push(@{$individual_tests->{$name}}, $r);
 654                                 $match = $r;
 655                                 $restricted_used->{$r} = 1;
 656                         }
 657                 }
 658                 if ($match) {
 659                         if (defined($skipreason)) {
 660                                 if (not $opt_list) {
 661                                         Subunit::skip_testsuite($name, $skipreason);
 662                                 }
 663                         } else {
 664                                 push(@todo, $testsuite);
 665                         }
 666                 }
 667         } elsif (defined($skipreason)) {
 668                 if (not $opt_list) {
 669                         Subunit::skip_testsuite($name, $skipreason);
 670                 }
 671         } else {
 672                 push(@todo, $testsuite);
 673         }
 674 }
 675
 676 if (defined($restricted)) {
 677         foreach (@$restricted) {
 678                 unless (defined($restricted_used->{$_})) {
 679                         print "No test or testsuite found matching $_\n";
 680                 }
 681         }
 682 } elsif ($#todo == -1) {
 683         print STDERR "No tests to run\n";
 684         exit(1);
 685 }
 686
 687 my $suitestotal = $#todo + 1;
 688
 689 unless ($opt_list) {
 690         Subunit::progress($suitestotal);
 691         Subunit::report_time(time());
 692 }
 693
 694 my $i = 0;
 695 $| = 1;
 696
 697 my %running_envs = ();
 698
 699 sub get_running_env($)
 700 {
 701         my ($name) = @_;
 702
 703         my $envname = $name;
 704
 705         $envname =~ s/:.*//;
 706
 707         return $running_envs{$envname};
 708 }
 709
 710 my @exported_envvars = (
 711         # domain stuff
 712         "DOMAIN",
 713         "REALM",
 714
 715         # domain controller stuff
 716         "DC_SERVER",
 717         "DC_SERVER_IP",
 718         "DC_NETBIOSNAME",
 719         "DC_NETBIOSALIAS",
 720
 721         # domain member
 722         "MEMBER_SERVER",
 723         "MEMBER_SERVER_IP",
 724         "MEMBER_NETBIOSNAME",
 725         "MEMBER_NETBIOSALIAS",
 726
 727         # rpc proxy controller stuff
 728         "RPC_PROXY_SERVER",
 729         "RPC_PROXY_SERVER_IP",
 730         "RPC_PROXY_NETBIOSNAME",
 731         "RPC_PROXY_NETBIOSALIAS",
 732
 733         # domain controller stuff for Vampired DC
 734         "VAMPIRE_DC_SERVER",
 735         "VAMPIRE_DC_SERVER_IP",
 736         "VAMPIRE_DC_NETBIOSNAME",
 737         "VAMPIRE_DC_NETBIOSALIAS",
 738
 739         "PROMOTED_DC_SERVER",
 740         "PROMOTED_DC_SERVER_IP",
 741         "PROMOTED_DC_NETBIOSNAME",
 742         "PROMOTED_DC_NETBIOSALIAS",
 743
 744         # server stuff
 745         "SERVER",
 746         "SERVER_IP",
 747         "NETBIOSNAME",
 748         "NETBIOSALIAS",
 749
 750         # user stuff
 751         "USERNAME",
 752         "USERID",
 753         "PASSWORD",
 754         "DC_USERNAME",
 755         "DC_PASSWORD",
 756
 757         # misc stuff
 758         "KRB5_CONFIG",
 759         "SELFTEST_WINBINDD_SOCKET_DIR",
 760         "WINBINDD_PRIV_PIPE_DIR",
 761         "NMBD_SOCKET_DIR",
 762         "LOCAL_PATH",
 763
 764         # nss_wrapper
 765         "NSS_WRAPPER_PASSWD",
 766         "NSS_WRAPPER_GROUP",
 767
 768         # UID/GID for rfc2307 mapping tests
 769         "UID_RFC2307TEST",
 770         "GID_RFC2307TEST"
 771 );
 772
 773 $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 774         my $signame = shift;
 775         teardown_env($_) foreach(keys %running_envs);
 776         die("Received signal $signame");
 777 };
 778
 779 sub setup_env($$)
 780 {
 781         my ($name, $prefix) = @_;
 782
 783         my $testenv_vars = undef;
 784
 785         my $envname = $name;
 786         my $option = $name;
 787
 788         $envname =~ s/:.*//;
 789         $option =~ s/^[^:]*//;
 790         $option =~ s/^://;
 791
 792         $option = "client" if $option eq "";
 793
 794         if ($envname eq "none") {
 795                 $testenv_vars = {};
 796         } elsif (defined(get_running_env($envname))) {
 797                 $testenv_vars = get_running_env($envname);
 798                 if (not $testenv_vars->{target}->check_env($testenv_vars)) {
 799                         print $testenv_vars->{target}->getlog_env($testenv_vars);
 800                         $testenv_vars = undef;
 801                 }
 802         } else {
 803                 $testenv_vars = $target->setup_env($envname, $prefix);
 804                 if (defined($testenv_vars) and $testenv_vars eq "UNKNOWN") {
 805                     return $testenv_vars;
 806                 } elsif (defined($testenv_vars) && not defined($testenv_vars->{target})) {
 807                         $testenv_vars->{target} = $target;
 808                 }
 809                 if (not defined($testenv_vars)) {
 810                         warn("$opt_target can't start up known environment '$envname'");
 811                 }
 812         }
 813
 814
 815         return undef unless defined($testenv_vars);
 816
 817         $running_envs{$envname} = $testenv_vars;
 818
 819         if ($option eq "local") {
 820                 SocketWrapper::set_default_iface($testenv_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 821                 $ENV{SMB_CONF_PATH} = $testenv_vars->{SERVERCONFFILE};
 822         } elsif ($option eq "client") {
 823                 SocketWrapper::set_default_iface(11);
 824                 write_clientconf($conffile, $clientdir, $testenv_vars);
 825                 $ENV{SMB_CONF_PATH} = $conffile;
 826         } else {
 827                 die("Unknown option[$option] for envname[$envname]");
 828         }
 829
 830         foreach (@exported_envvars) {
 831                 if (defined($testenv_vars->{$_})) {
 832                         $ENV{$_} = $testenv_vars->{$_};
 833                 } else {
 834                         delete $ENV{$_};
 835                 }
 836         }
 837
 838         return $testenv_vars;
 839 }
 840
 841 sub exported_envvars_str($)
 842 {
 843         my ($testenv_vars) = @_;
 844         my $out = "";
 845
 846         foreach (@exported_envvars) {
 847                 next unless defined($testenv_vars->{$_});
 848                 $out .= $_."=".$testenv_vars->{$_}."\n";
 849         }
 850
 851         return $out;
 852 }
 853
 854 sub getlog_env($)
 855 {
 856         my ($envname) = @_;
 857         return "" if ($envname eq "none");
 858         my $env = get_running_env($envname);
 859         return $env->{target}->getlog_env($env);
 860 }
 861
 862 sub check_env($)
 863 {
 864         my ($envname) = @_;
 865         return 1 if ($envname eq "none");
 866         my $env = get_running_env($envname);
 867         return $env->{target}->check_env($env);
 868 }
 869
 870 sub teardown_env($)
 871 {
 872         my ($envname) = @_;
 873         return if ($envname eq "none");
 874         my $env = get_running_env($envname);
 875         $env->{target}->teardown_env($env);
 876         delete $running_envs{$envname};
 877 }
 878
 879 # This 'global' file needs to be empty when we start
 880 unlink("$prefix_abs/dns_host_file");
 881 unlink("$prefix_abs/hosts");
 882
 883 if ($opt_random_order) {
 884         require List::Util;
 885         my @newtodo = List::Util::shuffle(@todo);
 886         @todo = @newtodo;
 887 }
 888
 889 if ($opt_testenv) {
 890         my $testenv_name = $ENV{SELFTEST_TESTENV};
 891         $testenv_name = $testenv_default unless defined($testenv_name);
 892
 893         my $testenv_vars = setup_env($testenv_name, $prefix);
 894
 895         if (not $testenv_vars or $testenv_vars eq "UNKNOWN") {
 896                 die("Unable to setup environment $testenv_name");
 897         }
 898
 899         $ENV{PIDDIR} = $testenv_vars->{PIDDIR};
 900         $ENV{ENVNAME} = $testenv_name;
 901
 902         my $envvarstr = exported_envvars_str($testenv_vars);
 903
 904         my @term_args = ("echo -e \"
 905 Welcome to the Samba4 Test environment '$testenv_name'
 906
 907 This matches the client environment used in make test
 908 server is pid `cat \$PIDDIR/samba.pid`
 909
 910 Some useful environment variables:
 911 TORTURE_OPTIONS=\$TORTURE_OPTIONS
 912 SMB_CONF_PATH=\$SMB_CONF_PATH
 913
 914 $envvarstr
 915 \" && LD_LIBRARY_PATH=$ENV{LD_LIBRARY_PATH} bash");
 916         my @term = ();
 917         if ($ENV{TERMINAL}) {
 918             @term = ($ENV{TERMINAL});
 919         } else {
 920             @term = ("xterm", "-e");
 921             unshift(@term_args, ("bash", "-c"));
 922         }
 923
 924         system(@term, @term_args);
 925
 926         teardown_env($testenv_name);
 927 } elsif ($opt_list) {
 928         foreach (@todo) {
 929                 my $cmd = $$_[2];
 930                 my $name = $$_[0];
 931                 my $envname = $$_[1];
 932
 933                 unless($cmd =~ /\$LISTOPT/) {
 934                         warn("Unable to list tests in $name");
 935                         next;
 936                 }
 937
 938                 $cmd =~ s/\$LISTOPT/--list/g;
 939
 940                 system($cmd);
 941
 942                 if ($? == -1) {
 943                         die("Unable to run $cmd: $!");
 944                 } elsif ($? & 127) {
 945                         die(sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 946                 }
 947
 948                 my $exitcode = $? >> 8;
 949                 if ($exitcode != 0) {
 950                         die("$cmd exited with exit code $exitcode");
 951                 }
 952         }
 953 } else {
 954         foreach (@todo) {
 955                 $i++;
 956                 my $cmd = $$_[2];
 957                 my $name = $$_[0];
 958                 my $envname = $$_[1];
 959
 960                 my $envvars = setup_env($envname, $prefix);
 961                 if (not defined($envvars)) {
 962                         Subunit::start_testsuite($name);
 963                         Subunit::end_testsuite($name, "error",
 964                                 "unable to set up environment $envname - exiting");
 965                         next;
 966                 } elsif ($envvars eq "UNKNOWN") {
 967                         Subunit::start_testsuite($name);
 968                         Subunit::end_testsuite($name, "skip",
 969                                 "environment $envname is unknown in this test backend - skipping");
 970                         next;
 971                 }
 972
 973                 # Generate a file with the individual tests to run, if the
 974                 # test runner for this test suite supports it.
 975                 if ($individual_tests and $individual_tests->{$name}) {
 976                         if ($$_[3]) {
 977                                 my ($fh, $listid_file) = tempfile(UNLINK => 0);
 978                                 foreach my $test (@{$individual_tests->{$name}}) {
 979                                         print $fh substr($test, length($name)+1) . "\n";
 980                                 }
 981                                 $cmd =~ s/\$LOADLIST/--load-list=$listid_file/g;
 982                         } elsif ($$_[4]) {
 983                                 $cmd =~ s/\s+[^\s]+\s*$//;
 984                                 $cmd .= " " . join(' ', @{$individual_tests->{$name}});
 985                         }
 986                 }
 987
 988                 run_testsuite($envname, $name, $cmd, $i, $suitestotal);
 989
 990                 teardown_env($envname) if ($opt_resetup_env);
 991         }
 992 }
 993
 994 print "\n";
 995
 996 teardown_env($_) foreach (keys %running_envs);
 997
 998 my $failed = 0;
 999
1000 # if there were any valgrind failures, show them
1001 foreach (<$prefix/valgrind.log*>) {
1002         next unless (-s $_);
1003         print "VALGRIND FAILURE\n";
1004         $failed++;
1005         system("cat $_");
1006 }
1007 exit 0;