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 use warnings;
  21
  22 use FindBin qw($RealBin $Script);
  23 use File::Spec;
  24 use File::Temp qw(tempfile);
  25 use File::Path qw(remove_tree);
  26 use Getopt::Long;
  27 use POSIX;
  28 use Cwd qw(abs_path);
  29 use lib "$RealBin";
  30 use Subunit;
  31 use SocketWrapper;
  32 use target::Samba;
  33 use Time::HiRes qw(time);
  34
  35 eval {
  36 require Time::HiRes;
  37 Time::HiRes->import("time");
  38 };
  39 if ($@) {
  40         print "You don't have Time::Hires installed !\n";
  41 }
  42
  43 my $opt_help = 0;
  44 my $opt_target = "samba";
  45 my $opt_quick = 0;
  46 my $opt_socket_wrapper = 0;
  47 my $opt_socket_wrapper_pcap = undef;
  48 my $opt_socket_wrapper_keep_pcap = undef;
  49 my $opt_random_order = 0;
  50 my $opt_one = 0;
  51 my @opt_exclude = ();
  52 my @opt_include = ();
  53 my @opt_exclude_env = ();
  54 my @opt_include_env = ();
  55 my $opt_testenv = 0;
  56 my $opt_list = 0;
  57 my $opt_mitkrb5 = 0;
  58 my $opt_default_ldb_backend = "mdb";
  59 my $opt_resetup_env = undef;
  60 my $opt_load_list = undef;
  61 my $opt_libnss_wrapper_so_path = "";
  62 my $opt_libresolv_wrapper_so_path = "";
  63 my $opt_libsocket_wrapper_so_path = "";
  64 my $opt_libuid_wrapper_so_path = "";
  65 my $opt_libpam_wrapper_so_path = "";
  66 my $opt_libpam_matrix_so_path = "";
  67 my $opt_libasan_so_path = "";
  68 my $opt_libcrypt_so_path = "";
  69 my $opt_use_dns_faking = 0;
  70 my @testlists = ();
  71
  72 my $srcdir = ".";
  73 my $bindir = "./bin";
  74 my $prefix = "./st";
  75
  76 my @includes = ();
  77 my @excludes = ();
  78
  79 sub find_in_list($$)
  80 {
  81         my ($list, $fullname) = @_;
  82
  83         foreach (@$list) {
  84                 if ($fullname =~ /$$_[0]/) {
  85                          return ($$_[1]) if ($$_[1]);
  86                          return "";
  87                 }
  88         }
  89
  90         return undef;
  91 }
  92
  93 sub skip
  94 {
  95         my ($name, $envname) = @_;
  96         my ($env_basename, $env_localpart) = split(/:/, $envname);
  97
  98         if ($opt_target eq "samba3" && $Samba::ENV_NEEDS_AD_DC{$env_basename}) {
  99                 return "environment $envname is disabled as this build does not include an AD DC";
 100         }
 101
 102         if (@opt_include_env && !(grep {$_ eq $env_basename} @opt_include_env)) {
 103                 return "environment $envname is disabled (via --include-env command line option) in this test run - skipping";
 104         } elsif (@opt_exclude_env && grep {$_ eq $env_basename} @opt_exclude_env) {
 105                 return "environment $envname is disabled (via --exclude-env command line option) in this test run - skipping";
 106         }
 107
 108         return find_in_list(\@excludes, $name);
 109 }
 110
 111 sub getlog_env($);
 112
 113 # expand strings from %ENV
 114 sub expand_environment_strings($)
 115 {
 116         my $s = shift;
 117         # we use a reverse sort so we do the longer ones first
 118         foreach my $k (sort { $b cmp $a } keys %ENV) {
 119                 $s =~ s/\$$k/$ENV{$k}/g;
 120         }
 121         return $s;
 122 }
 123
 124 my $target;
 125
 126 sub run_testsuite($$$$$)
 127 {
 128         my ($envname, $name, $cmd, $i, $totalsuites) = @_;
 129         my $pcap_file = $target->setup_pcap($name);
 130
 131         Subunit::report_time();
 132         Subunit::start_testsuite($name);
 133         Subunit::progress_push();
 134         Subunit::report_time();
 135         # Enable pipefail so that we catch failing testsuites that are part of a
 136         # pipeline (typically, piped through filter-subunit). This won't catch
 137         # any testsuite failures that are turned into testsuite-xfails by
 138         # filter-subunit.
 139         system("bash", "-o", "pipefail", "-c", $cmd);
 140         Subunit::report_time();
 141         Subunit::progress_pop();
 142
 143         if ($? == -1) {
 144                 print "command: $cmd\n";
 145                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 146                 Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
 147                 exit(1);
 148         } elsif ($? & 127) {
 149                 print "command: $cmd\n";
 150                 printf "expanded command: %s\n", expand_environment_strings($cmd);
 151                 Subunit::end_testsuite($name, "error",
 152                         sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 153                 exit(1);
 154         }
 155
 156         my $exitcode = $? >> 8;
 157
 158         my $envlog = getlog_env($envname);
 159         if ($envlog ne "") {
 160                 print "envlog: $envlog\n";
 161         }
 162
 163         print "command: $cmd\n";
 164         printf "expanded command: %s\n", expand_environment_strings($cmd);
 165
 166         if ($exitcode == 0) {
 167                 Subunit::end_testsuite($name, "success");
 168         } else {
 169                 Subunit::end_testsuite($name, "failure", "Exit code was $exitcode");
 170         }
 171
 172         $target->cleanup_pcap($pcap_file, $exitcode);
 173
 174         if (not $opt_socket_wrapper_keep_pcap and defined($pcap_file)) {
 175                 print "PCAP FILE: $pcap_file\n";
 176         }
 177
 178         if ($exitcode != 0) {
 179                 exit(1) if ($opt_one);
 180         }
 181
 182         return $exitcode;
 183 }
 184
 185 sub ShowHelp()
 186 {
 187         print "Samba test runner
 188 Copyright (C) Jelmer Vernooij <jelmer\@samba.org>
 189 Copyright (C) Stefan Metzmacher <metze\@samba.org>
 190
 191 Usage: $Script [OPTIONS] TESTNAME-REGEX [TESTNAME-REGEX...]
 192
 193 Generic options:
 194  --help                     this help page
 195  --target=samba[3]|win      Samba version to target
 196  --testlist=FILE            file to read available tests from
 197  --exclude=FILE             Exclude tests listed in the file
 198  --include=FILE             Include tests listed in the file
 199  --exclude-env=ENV          Exclude tests for the specified environment
 200  --include-env=ENV          Include tests for the specified environment
 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  --resolv_wrapper_so_path=FILE the resolv_wrapper library to preload
 210  --socket_wrapper_so_path=FILE the socket_wrapper library to preload
 211  --uid_wrapper_so_path=FILE the uid_wrapper library to preload
 212  --asan_so_path=FILE the asan library to preload
 213
 214 DNS:
 215   --use-dns-faking          Fake DNS entries rather than talking to our
 216                             DNS implementation.
 217
 218 Target Specific:
 219  --socket-wrapper-pcap      save traffic to pcap directories
 220  --socket-wrapper-keep-pcap keep all pcap files, not just those for tests that
 221                             failed
 222  --socket-wrapper           enable socket wrapper
 223
 224 Behaviour:
 225  --quick                    run quick overall test
 226  --one                      abort when the first test fails
 227  --testenv                  run a shell in the requested test environment
 228  --list                     list available tests
 229 ";
 230         exit(0);
 231 }
 232
 233 my $result = GetOptions (
 234                 'help|h|?' => \$opt_help,
 235                 'target=s' => \$opt_target,
 236                 'prefix=s' => \$prefix,
 237                 'socket-wrapper' => \$opt_socket_wrapper,
 238                 'socket-wrapper-pcap' => \$opt_socket_wrapper_pcap,
 239                 'socket-wrapper-keep-pcap' => \$opt_socket_wrapper_keep_pcap,
 240                 'quick' => \$opt_quick,
 241                 'one' => \$opt_one,
 242                 'exclude=s' => \@opt_exclude,
 243                 'include=s' => \@opt_include,
 244                 'exclude-env=s' => \@opt_exclude_env,
 245                 'include-env=s' => \@opt_include_env,
 246                 'srcdir=s' => \$srcdir,
 247                 'bindir=s' => \$bindir,
 248                 'testenv' => \$opt_testenv,
 249                 'list' => \$opt_list,
 250                 'mitkrb5' => \$opt_mitkrb5,
 251                 'default-ldb-backend=s' => \$opt_default_ldb_backend,
 252                 'resetup-environment' => \$opt_resetup_env,
 253                 'testlist=s' => \@testlists,
 254                 'random-order' => \$opt_random_order,
 255                 'load-list=s' => \$opt_load_list,
 256                 'nss_wrapper_so_path=s' => \$opt_libnss_wrapper_so_path,
 257                 'resolv_wrapper_so_path=s' => \$opt_libresolv_wrapper_so_path,
 258                 'socket_wrapper_so_path=s' => \$opt_libsocket_wrapper_so_path,
 259                 'uid_wrapper_so_path=s' => \$opt_libuid_wrapper_so_path,
 260                 'pam_wrapper_so_path=s' => \$opt_libpam_wrapper_so_path,
 261                 'pam_matrix_so_path=s' => \$opt_libpam_matrix_so_path,
 262                 'asan_so_path=s' => \$opt_libasan_so_path,
 263                 'crypt_so_path=s' => \$opt_libcrypt_so_path,
 264                 'use-dns-faking' => \$opt_use_dns_faking
 265             );
 266
 267 exit(1) if (not $result);
 268
 269 ShowHelp() if ($opt_help);
 270
 271 die("--list and --testenv are mutually exclusive") if ($opt_list and $opt_testenv);
 272
 273 # we want unbuffered output
 274 $| = 1;
 275
 276 my @tests = @ARGV;
 277
 278 # quick hack to disable rpc validation when using valgrind - its way too slow
 279 unless (defined($ENV{VALGRIND})) {
 280         $ENV{VALIDATE} = "validate";
 281         $ENV{MALLOC_CHECK_} = 3;
 282 }
 283
 284 # make all our python scripts unbuffered
 285 $ENV{PYTHONUNBUFFERED} = 1;
 286
 287 $ENV{SAMBA_DEPRECATED_SUPPRESS} = 1;
 288
 289 # do not depend on the users setup
 290 # see also bootstrap/config.py
 291 $ENV{TZ} = "UTC";
 292 $ENV{LC_ALL} = $ENV{LANG} = "en_US.utf8";
 293 $ENV{LANGUAGE} = "en_US";
 294
 295 my $bindir_abs = abs_path($bindir);
 296
 297 my $torture_maxtime = ($ENV{TORTURE_MAXTIME} or 1200);
 298
 299 $prefix =~ s+//+/+;
 300 $prefix =~ s+/\./+/+;
 301 $prefix =~ s+/$++;
 302
 303 die("using an empty prefix isn't allowed") unless $prefix ne "";
 304
 305 # Ensure we have the test prefix around.
 306 #
 307 # We need restrictive
 308 # permissions on this as some subdirectories in this tree will have
 309 # wider permissions (ie 0777) and this would allow other users on the
 310 # host to subvert the test process.
 311 umask 0077;
 312 mkdir($prefix, 0700) unless -d $prefix;
 313 chmod 0700, $prefix;
 314 # We need to have no umask limitations for the tests.
 315 umask 0000;
 316
 317 my $prefix_abs = abs_path($prefix);
 318 my $tmpdir_abs = abs_path("$prefix/tmp");
 319 mkdir($tmpdir_abs, 0777) unless -d $tmpdir_abs;
 320
 321 my $srcdir_abs = abs_path($srcdir);
 322
 323 die("using an empty absolute prefix isn't allowed") unless $prefix_abs ne "";
 324 die("using '/' as absolute prefix isn't allowed") unless $prefix_abs ne "/";
 325
 326 $ENV{SAMBA_SELFTEST} = "1";
 327
 328 $ENV{PREFIX} = $prefix;
 329 $ENV{PREFIX_ABS} = $prefix_abs;
 330 $ENV{SRCDIR} = $srcdir;
 331 $ENV{SRCDIR_ABS} = $srcdir_abs;
 332 $ENV{BINDIR} = $bindir_abs;
 333
 334 my $tls_enabled = not $opt_quick;
 335 $ENV{TLS_ENABLED} = ($tls_enabled?"yes":"no");
 336
 337 sub prefix_pathvar($$)
 338 {
 339         my ($name, $newpath) = @_;
 340         if (defined($ENV{$name})) {
 341                 $ENV{$name} = "$newpath:$ENV{$name}";
 342         } else {
 343                 $ENV{$name} = $newpath;
 344         }
 345 }
 346 prefix_pathvar("PKG_CONFIG_PATH", "$bindir_abs/pkgconfig");
 347 prefix_pathvar("PYTHONPATH", "$bindir_abs/python");
 348
 349 if ($opt_socket_wrapper_keep_pcap) {
 350         # Socket wrapper keep pcap implies socket wrapper pcap
 351         $opt_socket_wrapper_pcap = 1;
 352 }
 353
 354 if ($opt_socket_wrapper_pcap) {
 355         # Socket wrapper pcap implies socket wrapper
 356         $opt_socket_wrapper = 1;
 357 }
 358
 359 my $ld_preload = $ENV{LD_PRELOAD};
 360
 361 if ($opt_libasan_so_path) {
 362         if ($ld_preload) {
 363                 if ($opt_libcrypt_so_path) {
 364                         $ld_preload = "$opt_libasan_so_path:$opt_libcrypt_so_path:$ld_preload";
 365                 } else {
 366                         $ld_preload = "$opt_libasan_so_path:$ld_preload";
 367                 }
 368         } else {
 369                 if ($opt_libcrypt_so_path) {
 370                         $ld_preload = "$opt_libasan_so_path:$opt_libcrypt_so_path";
 371                 } else {
 372                         $ld_preload = "$opt_libasan_so_path";
 373                 }
 374         }
 375 }
 376
 377 if ($opt_libnss_wrapper_so_path) {
 378         if ($ld_preload) {
 379                 $ld_preload = "$ld_preload:$opt_libnss_wrapper_so_path";
 380         } else {
 381                 $ld_preload = "$opt_libnss_wrapper_so_path";
 382         }
 383 }
 384
 385 if ($opt_libresolv_wrapper_so_path) {
 386         if ($ld_preload) {
 387                 $ld_preload = "$ld_preload:$opt_libresolv_wrapper_so_path";
 388         } else {
 389                 $ld_preload = "$opt_libresolv_wrapper_so_path";
 390         }
 391 }
 392
 393 if ($opt_libsocket_wrapper_so_path) {
 394         if ($ld_preload) {
 395                 $ld_preload = "$ld_preload:$opt_libsocket_wrapper_so_path";
 396         } else {
 397                 $ld_preload = "$opt_libsocket_wrapper_so_path";
 398         }
 399 }
 400
 401 if ($opt_libuid_wrapper_so_path) {
 402         if ($ld_preload) {
 403                 $ld_preload = "$ld_preload:$opt_libuid_wrapper_so_path";
 404         } else {
 405                 $ld_preload = "$opt_libuid_wrapper_so_path";
 406         }
 407 }
 408
 409 if ($opt_libpam_wrapper_so_path) {
 410         if ($ld_preload) {
 411                 $ld_preload = "$ld_preload:$opt_libpam_wrapper_so_path";
 412         } else {
 413                 $ld_preload = "$opt_libpam_wrapper_so_path";
 414         }
 415 }
 416
 417 if (defined($ENV{USE_NAMESPACES})) {
 418         print "Using linux containerization for selftest testenv(s)...\n";
 419
 420         # Create a common bridge to connect up the testenv namespaces. We give
 421         # it the client's IP address, as this is where the tests will run from
 422         my $ipv4_addr = Samba::get_ipv4_addr("client");
 423         my $ipv6_addr = Samba::get_ipv6_addr("client");
 424         system "$ENV{SRCDIR_ABS}/selftest/ns/create_bridge.sh selftest0 $ipv4_addr $ipv6_addr";
 425 }
 426
 427 $ENV{LD_PRELOAD} = $ld_preload;
 428 print "LD_PRELOAD=$ENV{LD_PRELOAD}\n";
 429
 430 # Enable uid_wrapper globally
 431 $ENV{UID_WRAPPER} = 1;
 432
 433 # We are already hitting the limit, so double it.
 434 $ENV{NSS_WRAPPER_MAX_HOSTENTS} = 200;
 435
 436 my $socket_wrapper_dir;
 437 if ($opt_socket_wrapper) {
 438         $socket_wrapper_dir = SocketWrapper::setup_dir("$prefix_abs/w", $opt_socket_wrapper_pcap);
 439         print "SOCKET_WRAPPER_DIR=$socket_wrapper_dir\n";
 440 } elsif (not $opt_list) {
 441          unless ($< == 0) {
 442                  warn("not using socket wrapper, but also not running as root. Will not be able to listen on proper ports");
 443          }
 444 }
 445
 446 if ($opt_use_dns_faking) {
 447         print "DNS: Faking nameserver\n";
 448         $ENV{SAMBA_DNS_FAKING} = 1;
 449 }
 450
 451 my $testenv_default = "none";
 452
 453 if ($opt_mitkrb5 == 1) {
 454         $ENV{MITKRB5} = $opt_mitkrb5;
 455         $ENV{KRB5RCACHETYPE} = "none";
 456 }
 457
 458 # Enable support for SHA1 in OpenSSL
 459 # This is required e.g. for pkinit sha1 tests
 460 $ENV{OPENSSL_ENABLE_SHA1_SIGNATURES} = 1;
 461
 462 # After this many seconds, the server will self-terminate.  All tests
 463 # must terminate in this time, and testenv will only stay alive this
 464 # long
 465
 466 my $server_maxtime;
 467 if ($opt_testenv) {
 468     # 1 year should be enough :-)
 469     $server_maxtime = 365 * 24 * 60 * 60;
 470 } else {
 471     # make test should run under 5 hours
 472     $server_maxtime = 5 * 60 * 60;
 473 }
 474
 475 if (defined($ENV{SMBD_MAXTIME}) and $ENV{SMBD_MAXTIME} ne "") {
 476     $server_maxtime = $ENV{SMBD_MAXTIME};
 477 }
 478
 479 $target = new Samba($bindir, $srcdir, $server_maxtime,
 480                     $opt_socket_wrapper_pcap,
 481                     $opt_socket_wrapper_keep_pcap,
 482                     $opt_libpam_matrix_so_path,
 483                     $opt_default_ldb_backend);
 484 unless ($opt_list) {
 485         if ($opt_target eq "samba") {
 486                 $testenv_default = "ad_dc";
 487         } elsif ($opt_target eq "samba3") {
 488                 $testenv_default = "nt4_member";
 489         }
 490 }
 491
 492 sub read_test_regexes($)
 493 {
 494         my ($name) = @_;
 495         my @ret = ();
 496         open(LF, "<$name") or die("unable to read $name: $!");
 497         while (<LF>) {
 498                 chomp;
 499                 next if (/^#/);
 500                 if (/^(.*?)([ \t]+)\#([\t ]*)(.*?)$/) {
 501                         push (@ret, [$1, $4]);
 502                 } else {
 503                         s/^(.*?)([ \t]+)\#([\t ]*)(.*?)$//;
 504                         push (@ret, [$_, undef]);
 505                 }
 506         }
 507         close(LF);
 508         return @ret;
 509 }
 510
 511 foreach (@opt_exclude) {
 512         push (@excludes, read_test_regexes($_));
 513 }
 514
 515 foreach (@opt_include) {
 516         push (@includes, read_test_regexes($_));
 517 }
 518
 519 # We give the selftest client 6 different IPv4 addresses to use. Most tests
 520 # only use the first (.11) IP. Note that winsreplication.c is one test that
 521 # uses the other IPs (search for iface_list_count()).
 522 $ENV{SOCKET_WRAPPER_IPV4_NETWORK} = "10.53.57.0";
 523 my $interfaces = Samba::get_interfaces_config("client", 6);
 524
 525 my $clientdir = "$prefix_abs/client";
 526
 527 my $conffile = "$clientdir/client.conf";
 528 $ENV{SMB_CONF_PATH} = $conffile;
 529
 530 sub write_clientconf($$$)
 531 {
 532         my ($conffile, $clientdir, $vars) = @_;
 533
 534         mkdir("$clientdir", 0777) unless -d "$clientdir";
 535
 536         my @subdirs = (
 537                 { name => "private", mask => 0777 },
 538                 { name => "bind-dns", mask => 0777 },
 539                 { name => "lockdir", mask => 0777 },
 540                 { name => "statedir", mask => 0777 },
 541                 { name => "cachedir", mask => 0777 },
 542                 { name => "pkinit", mask => 0700 },
 543                 { name => "pid", mask => 0777 },
 544                 # the ncalrpcdir needs exactly 0755 otherwise tests fail.
 545                 { name => "ncalrpcdir", mask => 0755, umask => 0022 },
 546         );
 547
 548         foreach my $sub (@subdirs) {
 549                 my $dir = "$clientdir/$sub->{name}";
 550                 remove_tree($dir);
 551                 my $mask = umask;
 552                 if (defined($sub->{umask})) {
 553                         umask $sub->{umask};
 554                 }
 555                 mkdir($dir, $sub->{mask});
 556                 umask $mask;
 557         }
 558
 559         my $cadir = "$ENV{SRCDIR_ABS}/selftest/manage-ca/CA-samba.example.com";
 560         my $cacert = "$cadir/Public/CA-samba.example.com-cert.pem";
 561         my $cacrl_pem = "$cadir/Public/CA-samba.example.com-crl.pem";
 562         my $ca_users_dir = "$cadir/Users";
 563         my $client_loglevel = $ENV{CLIENT_LOG_LEVEL} || 1;
 564
 565         # each user has a USER-${USER_PRINCIPAL_NAME}-cert.pem and
 566         # USER-${USER_PRINCIPAL_NAME}-private-key.pem symlink
 567         # We make a copy here and make the certificated easily
 568         # accessible in the client environment.
 569         my $mask = umask;
 570         umask 0077;
 571         opendir USERS, "${ca_users_dir}" or die "Could not open dir '${ca_users_dir}': $!";
 572         for my $d (readdir USERS) {
 573                 my $user_dir = "${ca_users_dir}/${d}";
 574                 next if ${d} =~ /^\./;
 575                 next if (! -d "${user_dir}");
 576                 opendir USER, "${user_dir}" or die "Could not open dir '${user_dir}': $!";
 577                 for my $l (readdir USER) {
 578                         my $user_link = "${user_dir}/${l}";
 579                         next if ${l} =~ /^\./;
 580                         next if (! -l "${user_link}");
 581
 582                         my $dest = "${clientdir}/pkinit/${l}";
 583                         Samba::copy_file_content(${user_link}, ${dest});
 584                 }
 585                 closedir USER;
 586         }
 587         closedir USERS;
 588         umask $mask;
 589
 590         open(CF, ">$conffile");
 591         print CF "[global]\n";
 592         print CF "\tnetbios name = client\n";
 593         if (defined($vars->{DOMAIN})) {
 594                 print CF "\tworkgroup = $vars->{DOMAIN}\n";
 595         }
 596         if (defined($vars->{REALM})) {
 597                 print CF "\trealm = $vars->{REALM}\n";
 598         }
 599         if ($opt_socket_wrapper) {
 600                 print CF "\tinterfaces = $interfaces\n";
 601         }
 602         print CF "
 603         private dir = $clientdir/private
 604         binddns dir = $clientdir/bind-dns
 605         lock dir = $clientdir/lockdir
 606         state directory = $clientdir/statedir
 607         cache directory = $clientdir/cachedir
 608         ncalrpc dir = $clientdir/ncalrpcdir
 609         pid directory = $clientdir/pid
 610         panic action = $RealBin/gdb_backtrace \%d
 611         max xmit = 32K
 612         notify:inotify = false
 613         ldb:nosync = true
 614         system:anonymous = true
 615         client lanman auth = Yes
 616         client min protocol = CORE
 617         log level = $client_loglevel
 618         torture:basedir = $clientdir
 619 #We don't want to run 'speed' tests for very long
 620         torture:timelimit = 1
 621         winbind separator = /
 622         tls cafile = ${cacert}
 623         tls crlfile = ${cacrl_pem}
 624         tls verify peer = no_check
 625         include system krb5 conf = no
 626         elasticsearch:mappings = $srcdir_abs/source3/rpc_server/mdssvc/elasticsearch_mappings.json
 627 ";
 628         close(CF);
 629 }
 630
 631 my @todo = ();
 632
 633 sub should_run_test($)
 634 {
 635         my $name = shift;
 636         if ($#tests == -1) {
 637                 return 1;
 638         }
 639         for (my $i=0; $i <= $#tests; $i++) {
 640                 if ($name =~ /$tests[$i]/i) {
 641                         return 1;
 642                 }
 643         }
 644         return 0;
 645 }
 646
 647 sub read_testlist($)
 648 {
 649         my ($filename) = @_;
 650
 651         my @ret = ();
 652         open(IN, $filename) or die("Unable to open $filename: $!");
 653
 654         while (<IN>) {
 655                 if (/-- TEST(-LOADLIST|) --\n/) {
 656                         my $supports_loadlist = (defined($1) and $1 eq "-LOADLIST");
 657                         my $name = <IN>;
 658                         $name =~ s/\n//g;
 659                         my $env = <IN>;
 660                         $env =~ s/\n//g;
 661                         my $loadlist;
 662                         if ($supports_loadlist) {
 663                                 $loadlist = <IN>;
 664                                 $loadlist =~ s/\n//g;
 665                         }
 666                         my $cmdline = <IN>;
 667                         $cmdline =~ s/\n//g;
 668                         if (should_run_test($name) == 1) {
 669                                 push (@ret, [$name, $env, $cmdline, $loadlist]);
 670                         }
 671                 } else {
 672                         print;
 673                 }
 674         }
 675         close(IN) or die("Error creating recipe from $filename");
 676         return @ret;
 677 }
 678
 679 if ($#testlists == -1) {
 680         die("No testlists specified");
 681 }
 682
 683 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
 684 $ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
 685 $ENV{TMPDIR} = "$tmpdir_abs";
 686 $ENV{TEST_DATA_PREFIX} = "$tmpdir_abs";
 687 if ($opt_quick) {
 688         $ENV{SELFTEST_QUICK} = "1";
 689 } else {
 690         $ENV{SELFTEST_QUICK} = "";
 691 }
 692 $ENV{SELFTEST_MAXTIME} = $torture_maxtime;
 693
 694 my $selftest_resolv_conf_path = "$tmpdir_abs/selftest.resolv.conf";
 695 $ENV{RESOLV_CONF} = "${selftest_resolv_conf_path}.global";
 696
 697 my $selftest_krbt_ccache_path = "$tmpdir_abs/selftest.krb5_ccache";
 698 $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.global";
 699
 700 my $selftest_gnupghome_path = "$tmpdir_abs/selftest.no.gnupg";
 701 $ENV{GNUPGHOME} = "${selftest_gnupghome_path}.global";
 702
 703 my @available = ();
 704 foreach my $fn (@testlists) {
 705         foreach (read_testlist($fn)) {
 706                 my $name = $$_[0];
 707                 next if (@includes and not defined(find_in_list(\@includes, $name)));
 708                 push (@available, $_);
 709         }
 710 }
 711
 712 my $restricted = undef;
 713 my $restricted_used = {};
 714
 715 if ($opt_load_list) {
 716         $restricted = [];
 717         open(LOAD_LIST, "<$opt_load_list") or die("Unable to open $opt_load_list");
 718         while (<LOAD_LIST>) {
 719                 chomp;
 720                 push (@$restricted, $_);
 721         }
 722         close(LOAD_LIST);
 723 }
 724
 725 my $individual_tests = undef;
 726 $individual_tests = {};
 727
 728 foreach my $testsuite (@available) {
 729         my $name = $$testsuite[0];
 730         my $skipreason = skip(@$testsuite);
 731         if (defined($restricted)) {
 732                 # Find the testsuite for this test
 733                 my $match = undef;
 734                 foreach my $r (@$restricted) {
 735                         if ($r eq $name) {
 736                                 $individual_tests->{$name} = [];
 737                                 $match = $r;
 738                                 $restricted_used->{$r} = 1;
 739                         } elsif (substr($r, 0, length($name)+1) eq "$name.") {
 740                                 push(@{$individual_tests->{$name}}, $r);
 741                                 $match = $r;
 742                                 $restricted_used->{$r} = 1;
 743                         }
 744                 }
 745                 if ($match) {
 746                         if (defined($skipreason)) {
 747                                 if (not $opt_list) {
 748                                         Subunit::skip_testsuite($name, $skipreason);
 749                                 }
 750                         } else {
 751                                 push(@todo, $testsuite);
 752                         }
 753                 }
 754         } elsif (defined($skipreason)) {
 755                 if (not $opt_list) {
 756                         Subunit::skip_testsuite($name, $skipreason);
 757                 }
 758         } else {
 759                 push(@todo, $testsuite);
 760         }
 761 }
 762
 763 if (defined($restricted)) {
 764         foreach (@$restricted) {
 765                 unless (defined($restricted_used->{$_})) {
 766                         print "No test or testsuite found matching $_\n";
 767                 }
 768         }
 769 } elsif ($#todo == -1) {
 770         print STDERR "No tests to run\n";
 771         exit(1);
 772 }
 773
 774 my $suitestotal = $#todo + 1;
 775
 776 unless ($opt_list) {
 777         Subunit::progress($suitestotal);
 778         Subunit::report_time();
 779 }
 780
 781 my $i = 0;
 782 $| = 1;
 783
 784 my %running_envs = ();
 785
 786 sub get_running_env($)
 787 {
 788         my ($name) = @_;
 789
 790         my $envname = $name;
 791
 792         $envname =~ s/:.*//;
 793
 794         return $running_envs{$envname};
 795 }
 796
 797 sub sighandler($)
 798 {
 799         my $signame = shift;
 800
 801         $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = 'DEFAULT';
 802         $SIG{PIPE} = 'IGNORE';
 803
 804         open(STDOUT, ">&STDERR") or die "can't dup STDOUT to STDERR: $!";
 805
 806         print "$0: PID[$$]: Got SIG${signame} teardown environments.\n";
 807         teardown_env($_) foreach(keys %running_envs);
 808         system("pstree -p $$");
 809         print "$0: PID[$$]: Exiting...\n";
 810         exit(1);
 811 };
 812
 813 $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = $SIG{PIPE} = \&sighandler;
 814
 815 sub setup_env($$)
 816 {
 817         my ($name, $prefix) = @_;
 818
 819         my $testenv_vars = undef;
 820
 821         my $envname = $name;
 822         my $option = $name;
 823
 824         $envname =~ s/:.*//;
 825         $option =~ s/^[^:]*//;
 826         $option =~ s/^://;
 827
 828         $option = "client" if $option eq "";
 829
 830         # Initially clear out the environment for the provision, so previous envs'
 831         # variables don't leak in. Provisioning steps must explicitly set their
 832         # necessary variables when calling out to other executables
 833         Samba::clear_exported_envvars();
 834         delete $ENV{SOCKET_WRAPPER_DEFAULT_IFACE};
 835         delete $ENV{SMB_CONF_PATH};
 836
 837         $ENV{RESOLV_CONF} = "${selftest_resolv_conf_path}.${envname}/ignore";
 838         $ENV{KRB5CCNAME} = "FILE:${selftest_krbt_ccache_path}.${envname}/ignore";
 839         $ENV{GNUPGHOME} = "${selftest_gnupghome_path}.${envname}/ignore";
 840
 841         if (defined(get_running_env($envname))) {
 842                 $testenv_vars = get_running_env($envname);
 843                 if (not $testenv_vars->{target}->check_env($testenv_vars)) {
 844                         print $testenv_vars->{target}->getlog_env($testenv_vars);
 845                         $testenv_vars = undef;
 846                 }
 847         } else {
 848                 $testenv_vars = $target->setup_env($envname, $prefix);
 849                 if (not defined($testenv_vars)) {
 850                         my $msg = "$opt_target can't start up known environment '$envname'";
 851                         if ($opt_one) {
 852                                 die($msg);
 853                         }
 854                         warn $msg;
 855                         return;
 856                 }
 857                 if (ref $testenv_vars ne "HASH") {
 858                         return $testenv_vars;
 859                 }
 860                 if (defined($testenv_vars->{target})) {
 861                         $testenv_vars->{target} = $target;
 862                 }
 863         }
 864
 865         return undef unless defined($testenv_vars);
 866
 867         $running_envs{$envname} = $testenv_vars;
 868
 869         if ($option eq "local") {
 870                 SocketWrapper::set_default_iface($testenv_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 871                 $ENV{SMB_CONF_PATH} = $testenv_vars->{SERVERCONFFILE};
 872         } elsif ($option eq "client") {
 873                 SocketWrapper::set_default_iface(11);
 874                 write_clientconf($conffile, $clientdir, $testenv_vars);
 875                 $ENV{SMB_CONF_PATH} = $conffile;
 876         } else {
 877                 die("Unknown option[$option] for envname[$envname]");
 878         }
 879
 880         # export the environment variables for the testenv (SERVER, SERVER_IP, etc)
 881         Samba::export_envvars($testenv_vars);
 882
 883         my $krb5_ccache_path = "${selftest_krbt_ccache_path}.${envname}.${option}";
 884         unlink($krb5_ccache_path);
 885         $ENV{KRB5CCNAME} = "FILE:${krb5_ccache_path}";
 886         return $testenv_vars;
 887 }
 888
 889 sub getlog_env($)
 890 {
 891         my ($envname) = @_;
 892         return "" if ($envname eq "none");
 893         my $env = get_running_env($envname);
 894         return $env->{target}->getlog_env($env);
 895 }
 896
 897 sub check_env($)
 898 {
 899         my ($envname) = @_;
 900         my $env = get_running_env($envname);
 901         return $env->{target}->check_env($env);
 902 }
 903
 904 sub teardown_env($)
 905 {
 906         my ($envname) = @_;
 907         return if ($envname eq "none");
 908         print STDERR "teardown_env($envname)\n";
 909         my $env = get_running_env($envname);
 910         $env->{target}->teardown_env($env);
 911         delete $running_envs{$envname};
 912 }
 913
 914 # This 'global' file needs to be empty when we start
 915 unlink("$prefix_abs/dns_host_file");
 916 unlink("$prefix_abs/hosts");
 917
 918 if ($opt_random_order) {
 919         require List::Util;
 920         my @newtodo = List::Util::shuffle(@todo);
 921         @todo = @newtodo;
 922 }
 923
 924 if ($opt_testenv) {
 925         my $testenv_name = $ENV{SELFTEST_TESTENV};
 926         $testenv_name = $testenv_default unless defined($testenv_name);
 927
 928         my $testenv_vars = setup_env($testenv_name, $prefix);
 929
 930         if (not $testenv_vars or $testenv_vars eq "UNKNOWN") {
 931                 die("Unable to setup environment $testenv_name");
 932         }
 933
 934         $ENV{PIDDIR} = $testenv_vars->{PIDDIR};
 935         $ENV{ENVNAME} = $testenv_name;
 936
 937         my $envvarstr = Samba::exported_envvars_str($testenv_vars);
 938
 939         my @term_args = ("echo -e \"
 940 Welcome to the Samba4 Test environment '$testenv_name'
 941
 942 This matches the client environment used in make test
 943 server is pid `cat \$PIDDIR/samba.pid`
 944
 945 Some useful environment variables:
 946 TORTURE_OPTIONS=\$TORTURE_OPTIONS
 947 SMB_CONF_PATH=\$SMB_CONF_PATH
 948
 949 $envvarstr
 950 \" && LD_LIBRARY_PATH=$ENV{LD_LIBRARY_PATH} bash");
 951         my @term = ();
 952         if ($ENV{TERMINAL}) {
 953             @term = ($ENV{TERMINAL});
 954                 # override the default terminal args (if specified)
 955                 if (defined($ENV{TERMINAL_ARGS})) {
 956                         @term_args = split(/ /, $ENV{TERMINAL_ARGS});
 957                 }
 958         } else {
 959             @term = ("xterm", "-e");
 960             unshift(@term_args, ("bash", "-c"));
 961         }
 962
 963         system(@term, @term_args);
 964
 965         teardown_env($testenv_name);
 966 } elsif ($opt_list) {
 967         foreach (@todo) {
 968                 my $name = $$_[0];
 969                 my $envname = $$_[1];
 970                 my $cmd = $$_[2];
 971                 my $listcmd = $$_[3];
 972
 973                 unless (defined($listcmd)) {
 974                         warn("Unable to list tests in $name");
 975                         # Rather than ignoring this testsuite altogether, just pretend the entire testsuite is
 976                         # a single "test".
 977                         print "$name\n";
 978                         next;
 979                 }
 980
 981                 system($listcmd);
 982
 983                 if ($? == -1) {
 984                         die("Unable to run $listcmd: $!");
 985                 } elsif ($? & 127) {
 986                         die(sprintf("%s died with signal %d, %s coredump\n", $listcmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 987                 }
 988
 989                 my $exitcode = $? >> 8;
 990                 if ($exitcode != 0) {
 991                         die("$cmd exited with exit code $exitcode");
 992                 }
 993         }
 994 } else {
 995         foreach (@todo) {
 996                 $i++;
 997                 my $cmd = $$_[2];
 998                 my $name = $$_[0];
 999                 my $envname = $$_[1];
1000                 my $envvars = setup_env($envname, $prefix);
1001
1002                 if (not defined($envvars)) {
1003                         Subunit::start_testsuite($name);
1004                         Subunit::end_testsuite($name, "error",
1005                                 "unable to set up environment $envname - exiting");
1006                         next;
1007                 } elsif ($envvars eq "UNKNOWN") {
1008                         Subunit::start_testsuite($name);
1009                         Subunit::end_testsuite($name, "error",
1010                                 "environment $envname is unknown - exiting");
1011                         next;
1012                 }
1013
1014                 # Generate a file with the individual tests to run, if the
1015                 # test runner for this test suite supports it.
1016                 if ($individual_tests and $individual_tests->{$name}) {
1017                         if ($$_[3]) {
1018                                 my ($fh, $listid_file) = tempfile(UNLINK => 0);
1019                                 foreach my $test (@{$individual_tests->{$name}}) {
1020                                         print $fh substr($test, length($name)+1) . "\n";
1021                                 }
1022                                 $cmd =~ s/\$LOADLIST/--load-list=$listid_file/g;
1023                         } else {
1024                                 warn("Unable to run individual tests in $name, it does not support --loadlist.");
1025                         }
1026                 }
1027
1028                 run_testsuite($envname, $name, $cmd, $i, $suitestotal);
1029
1030                 teardown_env($envname) if ($opt_resetup_env);
1031         }
1032 }
1033
1034 print "\n";
1035
1036 teardown_env($_) foreach (keys %running_envs);
1037
1038 my $failed = 0;
1039
1040 # if there were any valgrind failures, show them
1041 foreach (<$prefix/valgrind.log*>) {
1042         next unless (-s $_);
1043         print "VALGRIND FAILURE\n";
1044         $failed++;
1045         system("cat $_");
1046 }
1047 exit 0;