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 =pod
  20
  21 =head1 NAME
  22
  23 selftest - Samba test runner
  24
  25 =head1 SYNOPSIS
  26
  27 selftest --help
  28
  29 selftest [--srcdir=DIR] [--bindir=DIR] [--exeext=EXT][--target=samba|samba3|win|kvm] [--socket-wrapper] [--quick] [--exclude=FILE] [--include=FILE] [--one] [--prefix=prefix] [--testlist=FILE] [TESTS]
  30
  31 =head1 DESCRIPTION
  32
  33 A simple test runner. TESTS is a regular expression with tests to run.
  34
  35 =head1 OPTIONS
  36
  37 =over 4
  38
  39 =item I<--help>
  40
  41 Show list of available options.
  42
  43 =item I<--srcdir=DIR>
  44
  45 Source directory.
  46
  47 =item I<--bindir=DIR>
  48
  49 Built binaries directory.
  50
  51 =item I<--exeext=EXT>
  52
  53 Executable extention
  54
  55 =item I<--prefix=DIR>
  56
  57 Change directory to run tests in. Default is 'st'.
  58
  59 =item I<--target samba|samba3|win|kvm>
  60
  61 Specify test target against which to run. Default is 'samba4'.
  62
  63 =item I<--quick>
  64
  65 Run only a limited number of tests. Intended to run in about 30 seconds on
  66 moderately recent systems.
  67
  68 =item I<--socket-wrapper>
  69
  70 Use socket wrapper library for communication with server. Only works
  71 when the server is running locally.
  72
  73 Will prevent TCP and UDP ports being opened on the local host but
  74 (transparently) redirects these calls to use unix domain sockets.
  75
  76 =item I<--exclude>
  77
  78 Specify a file containing a list of tests that should be skipped. Possible
  79 candidates are tests that segfault the server, flip or don't end.
  80
  81 =item I<--include>
  82
  83 Specify a file containing a list of tests that should be run. Same format
  84 as the --exclude flag.
  85
  86 Not includes specified means all tests will be run.
  87
  88 =item I<--one>
  89
  90 Abort as soon as one test fails.
  91
  92 =item I<--testlist>
  93
  94 Load a list of tests from the specified location.
  95
  96 =back
  97
  98 =head1 ENVIRONMENT
  99
 100 =over 4
 101
 102 =item I<SMBD_VALGRIND>
 103
 104 =item I<TORTURE_MAXTIME>
 105
 106 =item I<VALGRIND>
 107
 108 =item I<TLS_ENABLED>
 109
 110 =item I<srcdir>
 111
 112 =back
 113
 114 =head1 LICENSE
 115
 116 selftest is licensed under the GNU General Public License L<http://www.gnu.org/licenses/gpl.html>.
 117
 118 =head1 AUTHOR
 119
 120 Jelmer Vernooij
 121
 122 =cut
 123
 124 use strict;
 125
 126 use FindBin qw($RealBin $Script);
 127 use File::Spec;
 128 use File::Temp qw(tempfile);
 129 use Getopt::Long;
 130 use POSIX;
 131 use Cwd qw(abs_path);
 132 use lib "$RealBin";
 133 use Subunit;
 134 use SocketWrapper;
 135
 136 eval {
 137 require Time::HiRes;
 138 Time::HiRes->import("time");
 139 };
 140 if ($@) {
 141         print "You don't have Time::Hires installed !\n";
 142 }
 143
 144 my $opt_help = 0;
 145 my $opt_target = "samba";
 146 my $opt_quick = 0;
 147 my $opt_socket_wrapper = 0;
 148 my $opt_socket_wrapper_pcap = undef;
 149 my $opt_socket_wrapper_keep_pcap = undef;
 150 my $opt_one = 0;
 151 my @opt_exclude = ();
 152 my @opt_include = ();
 153 my $opt_verbose = 0;
 154 my $opt_image = undef;
 155 my $opt_testenv = 0;
 156 my $opt_list = 0;
 157 my $ldap = undef;
 158 my $opt_resetup_env = undef;
 159 my $opt_binary_mapping = "";
 160 my $opt_load_list = undef;
 161 my @testlists = ();
 162
 163 my $srcdir = ".";
 164 my $bindir = "./bin";
 165 my $exeext = "";
 166 my $prefix = "./st";
 167
 168 my @includes = ();
 169 my @excludes = ();
 170
 171 sub pipe_handler {
 172         my $sig = shift @_;
 173         print STDERR "Exiting early because of SIGPIPE.\n";
 174         exit(1);
 175 }
 176
 177 $SIG{PIPE} = \&pipe_handler;
 178
 179 sub find_in_list($$)
 180 {
 181         my ($list, $fullname) = @_;
 182
 183         foreach (@$list) {
 184                 if ($fullname =~ /$$_[0]/) {
 185                          return ($$_[1]) if ($$_[1]);
 186                          return "";
 187                 }
 188         }
 189
 190         return undef;
 191 }
 192
 193 sub skip($)
 194 {
 195         my ($name) = @_;
 196
 197         return find_in_list(\@excludes, $name);
 198 }
 199
 200 sub getlog_env($);
 201
 202 sub setup_pcap($)
 203 {
 204         my ($name) = @_;
 205
 206         return unless ($opt_socket_wrapper_pcap);
 207         return unless defined($ENV{SOCKET_WRAPPER_PCAP_DIR});
 208
 209         my $fname = $name;
 210         $fname =~ s%[^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789\-]%_%g;
 211
 212         my $pcap_file = "$ENV{SOCKET_WRAPPER_PCAP_DIR}/$fname.pcap";
 213
 214         SocketWrapper::setup_pcap($pcap_file);
 215
 216         return $pcap_file;
 217 }
 218
 219 sub cleanup_pcap($$)
 220 {
 221         my ($pcap_file, $exitcode) = @_;
 222
 223         return unless ($opt_socket_wrapper_pcap);
 224         return if ($opt_socket_wrapper_keep_pcap);
 225         return unless ($exitcode == 0);
 226         return unless defined($pcap_file);
 227
 228         unlink($pcap_file);
 229 }
 230
 231 # expand strings from %ENV
 232 sub expand_environment_strings($)
 233 {
 234         my $s = shift;
 235         # we use a reverse sort so we do the longer ones first
 236         foreach my $k (sort { $b cmp $a } keys %ENV) {
 237                 $s =~ s/\$$k/$ENV{$k}/g;
 238         }
 239         return $s;
 240 }
 241
 242 sub run_testsuite($$$$$)
 243 {
 244         my ($envname, $name, $cmd, $i, $totalsuites) = @_;
 245         my $pcap_file = setup_pcap($name);
 246
 247         Subunit::start_testsuite($name);
 248         Subunit::progress_push();
 249         Subunit::report_time(time());
 250         system($cmd);
 251         Subunit::report_time(time());
 252         Subunit::progress_pop();
 253
 254         if ($? == -1) {
 255                 Subunit::progress_pop();
 256                 Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
 257                 exit(1);
 258         } elsif ($? & 127) {
 259                 Subunit::end_testsuite($name, "error",
 260                         sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
 261                 exit(1);
 262         }
 263
 264         my $exitcode = $? >> 8;
 265
 266         my $envlog = getlog_env($envname);
 267         if ($envlog ne "") {
 268                 print "envlog: $envlog\n";
 269         }
 270
 271         print "command: $cmd\n";
 272         printf "expanded command: %s\n", expand_environment_strings($cmd);
 273
 274         if ($exitcode == 0) {
 275                 Subunit::end_testsuite($name, "success");
 276         } else {
 277                 Subunit::end_testsuite($name, "failure", "Exit code was $exitcode");
 278         }
 279
 280         cleanup_pcap($pcap_file, $exitcode);
 281
 282         if (not $opt_socket_wrapper_keep_pcap and defined($pcap_file)) {
 283                 print "PCAP FILE: $pcap_file\n";
 284         }
 285
 286         if ($exitcode != 0) {
 287                 exit(1) if ($opt_one);
 288         }
 289
 290         return $exitcode;
 291 }
 292
 293 sub ShowHelp()
 294 {
 295         print "Samba test runner
 296 Copyright (C) Jelmer Vernooij <jelmer\@samba.org>
 297 Copyright (C) Stefan Metzmacher <metze\@samba.org>
 298
 299 Usage: $Script [OPTIONS] TESTNAME-REGEX
 300
 301 Generic options:
 302  --help                     this help page
 303  --target=samba[3]|win|kvm Samba version to target
 304  --testlist=FILE            file to read available tests from
 305
 306 Paths:
 307  --prefix=DIR               prefix to run tests in [st]
 308  --srcdir=DIR               source directory [.]
 309  --bindir=DIR               binaries directory [./bin]
 310  --exeext=EXT               executable extention []
 311
 312 Target Specific:
 313  --socket-wrapper-pcap      save traffic to pcap directories
 314  --socket-wrapper-keep-pcap keep all pcap files, not just those for tests that
 315                             failed
 316  --socket-wrapper           enable socket wrapper
 317
 318 Samba4 Specific:
 319  --ldap=openldap|fedora-ds  back samba onto specified ldap server
 320
 321 Kvm Specific:
 322  --image=PATH               path to KVM image
 323
 324 Behaviour:
 325  --quick                    run quick overall test
 326  --one                      abort when the first test fails
 327  --verbose                  be verbose
 328  --testenv                  run a shell in the requested test environment
 329  --list                     list available tests
 330 ";
 331         exit(0);
 332 }
 333
 334 my $result = GetOptions (
 335                 'help|h|?' => \$opt_help,
 336                 'target=s' => \$opt_target,
 337                 'prefix=s' => \$prefix,
 338                 'socket-wrapper' => \$opt_socket_wrapper,
 339                 'socket-wrapper-pcap' => \$opt_socket_wrapper_pcap,
 340                 'socket-wrapper-keep-pcap' => \$opt_socket_wrapper_keep_pcap,
 341                 'quick' => \$opt_quick,
 342                 'one' => \$opt_one,
 343                 'exclude=s' => \@opt_exclude,
 344                 'include=s' => \@opt_include,
 345                 'srcdir=s' => \$srcdir,
 346                 'bindir=s' => \$bindir,
 347                 'exeext=s' => \$exeext,
 348                 'verbose' => \$opt_verbose,
 349                 'testenv' => \$opt_testenv,
 350                 'list' => \$opt_list,
 351                 'ldap:s' => \$ldap,
 352                 'resetup-environment' => \$opt_resetup_env,
 353                 'image=s' => \$opt_image,
 354                 'testlist=s' => \@testlists,
 355                 'load-list=s' => \$opt_load_list,
 356                 'binary-mapping=s' => \$opt_binary_mapping
 357             );
 358
 359 exit(1) if (not $result);
 360
 361 ShowHelp() if ($opt_help);
 362
 363 die("--list and --testenv are mutually exclusive") if ($opt_list and $opt_testenv);
 364
 365 # we want unbuffered output
 366 $| = 1;
 367
 368 my @tests = @ARGV;
 369
 370 # quick hack to disable rpc validation when using valgrind - its way too slow
 371 unless (defined($ENV{VALGRIND})) {
 372         $ENV{VALIDATE} = "validate";
 373         $ENV{MALLOC_CHECK_} = 2;
 374 }
 375
 376 # make all our python scripts unbuffered
 377 $ENV{PYTHONUNBUFFERED} = 1;
 378
 379 my $bindir_abs = abs_path($bindir);
 380
 381 # Backwards compatibility:
 382 if (defined($ENV{TEST_LDAP}) and $ENV{TEST_LDAP} eq "yes") {
 383         if (defined($ENV{FEDORA_DS_ROOT})) {
 384                 $ldap = "fedora-ds";
 385         } else {
 386                 $ldap = "openldap";
 387         }
 388 }
 389
 390 my $torture_maxtime = ($ENV{TORTURE_MAXTIME} or 1200);
 391 if ($ldap) {
 392         # LDAP is slow
 393         $torture_maxtime *= 2;
 394 }
 395
 396 $prefix =~ s+//+/+;
 397 $prefix =~ s+/./+/+;
 398 $prefix =~ s+/$++;
 399
 400 die("using an empty prefix isn't allowed") unless $prefix ne "";
 401
 402 # Ensure we have the test prefix around.
 403 #
 404 # We need restrictive
 405 # permissions on this as some subdirectories in this tree will have
 406 # wider permissions (ie 0777) and this would allow other users on the
 407 # host to subvert the test process.
 408 mkdir($prefix, 0700) unless -d $prefix;
 409 chmod 0700, $prefix;
 410
 411 my $prefix_abs = abs_path($prefix);
 412 my $tmpdir_abs = abs_path("$prefix/tmp");
 413 mkdir($tmpdir_abs, 0777) unless -d $tmpdir_abs;
 414
 415 my $srcdir_abs = abs_path($srcdir);
 416
 417 die("using an empty absolute prefix isn't allowed") unless $prefix_abs ne "";
 418 die("using '/' as absolute prefix isn't allowed") unless $prefix_abs ne "/";
 419
 420 $ENV{PREFIX} = $prefix;
 421 $ENV{KRB5CCNAME} = "$prefix/krb5ticket";
 422 $ENV{PREFIX_ABS} = $prefix_abs;
 423 $ENV{SRCDIR} = $srcdir;
 424 $ENV{SRCDIR_ABS} = $srcdir_abs;
 425 $ENV{BINDIR} = $bindir_abs;
 426 $ENV{EXEEXT} = $exeext;
 427
 428 my $tls_enabled = not $opt_quick;
 429 $ENV{TLS_ENABLED} = ($tls_enabled?"yes":"no");
 430
 431 sub prefix_pathvar($$)
 432 {
 433         my ($name, $newpath) = @_;
 434         if (defined($ENV{$name})) {
 435                 $ENV{$name} = "$newpath:$ENV{$name}";
 436         } else {
 437                 $ENV{$name} = $newpath;
 438         }
 439 }
 440 prefix_pathvar("PKG_CONFIG_PATH", "$bindir_abs/pkgconfig");
 441 prefix_pathvar("PYTHONPATH", "$bindir_abs/python");
 442
 443 if ($opt_socket_wrapper_keep_pcap) {
 444         # Socket wrapper keep pcap implies socket wrapper pcap
 445         $opt_socket_wrapper_pcap = 1;
 446 }
 447
 448 if ($opt_socket_wrapper_pcap) {
 449         # Socket wrapper pcap implies socket wrapper
 450         $opt_socket_wrapper = 1;
 451 }
 452
 453 my $socket_wrapper_dir;
 454 if ($opt_socket_wrapper) {
 455         $socket_wrapper_dir = SocketWrapper::setup_dir("$prefix_abs/w", $opt_socket_wrapper_pcap);
 456         print "SOCKET_WRAPPER_DIR=$socket_wrapper_dir\n";
 457 } else {
 458          unless ($< == 0) {
 459                  print "WARNING: Not using socket wrapper, but also not running as root. Will not be able to listen on proper ports\n";
 460          }
 461 }
 462
 463 my $target;
 464 my $testenv_default = "none";
 465
 466 my %binary_mapping = ();
 467 if ($opt_binary_mapping) {
 468     my @binmapping_list = split(/,/, $opt_binary_mapping);
 469     foreach my $mapping (@binmapping_list) {
 470         my ($bin, $map) = split(/\:/, $mapping);
 471         $binary_mapping{$bin} = $map;
 472     }
 473 }
 474
 475 $ENV{BINARY_MAPPING} = $opt_binary_mapping;
 476
 477 # After this many seconds, the server will self-terminate.  All tests
 478 # must terminate in this time, and testenv will only stay alive this
 479 # long
 480
 481 my $server_maxtime = 7500;
 482 if (defined($ENV{SMBD_MAXTIME}) and $ENV{SMBD_MAXTIME} ne "") {
 483     $server_maxtime = $ENV{SMBD_MAXTIME};
 484 }
 485
 486 if ($opt_target eq "samba") {
 487         if ($opt_socket_wrapper and `$bindir/smbd -b | grep SOCKET_WRAPPER` eq "") {
 488                 die("You must include --enable-socket-wrapper when compiling Samba in order to execute 'make test'.  Exiting....");
 489         }
 490         $testenv_default = "dc";
 491         require target::Samba;
 492         $target = new Samba($bindir, \%binary_mapping, $ldap, $srcdir, $exeext, $server_maxtime);
 493 } elsif ($opt_target eq "samba3") {
 494         if ($opt_socket_wrapper and `$bindir/smbd -b | grep SOCKET_WRAPPER` eq "") {
 495                 die("You must include --enable-socket-wrapper when compiling Samba in order to execute 'make test'.  Exiting....");
 496         }
 497         $testenv_default = "member";
 498         require target::Samba3;
 499         $target = new Samba3($bindir, \%binary_mapping, $srcdir_abs, $exeext, $server_maxtime);
 500 } elsif ($opt_target eq "win") {
 501         die("Windows tests will not run with socket wrapper enabled.")
 502                 if ($opt_socket_wrapper);
 503         $testenv_default = "dc";
 504         require target::Windows;
 505         $target = new Windows();
 506 } elsif ($opt_target eq "kvm") {
 507         die("Kvm tests will not run with socket wrapper enabled.")
 508                 if ($opt_socket_wrapper);
 509         require target::Kvm;
 510         die("No image specified") unless ($opt_image);
 511         $target = new Kvm($opt_image, undef);
 512 }
 513
 514 #
 515 # Start a Virtual Distributed Ethernet Switch
 516 # Returns the pid of the switch.
 517 #
 518 sub start_vde_switch($)
 519 {
 520         my ($path) = @_;
 521
 522         system("vde_switch --pidfile $path/vde.pid --sock $path/vde.sock --daemon");
 523
 524         open(PID, "$path/vde.pid");
 525         <PID> =~ /([0-9]+)/;
 526         my $pid = $1;
 527         close(PID);
 528
 529         return $pid;
 530 }
 531
 532 # Stop a Virtual Distributed Ethernet Switch
 533 sub stop_vde_switch($)
 534 {
 535         my ($pid) = @_;
 536         kill 9, $pid;
 537 }
 538
 539 sub read_test_regexes($)
 540 {
 541         my ($name) = @_;
 542         my @ret = ();
 543         open(LF, "<$name") or die("unable to read $name: $!");
 544         while (<LF>) {
 545                 chomp;
 546                 next if (/^#/);
 547                 if (/^(.*?)([ \t]+)\#([\t ]*)(.*?)$/) {
 548                         push (@ret, [$1, $4]);
 549                 } else {
 550                         s/^(.*?)([ \t]+)\#([\t ]*)(.*?)$//;
 551                         push (@ret, [$_, undef]);
 552                 }
 553         }
 554         close(LF);
 555         return @ret;
 556 }
 557
 558 foreach (@opt_exclude) {
 559         push (@excludes, read_test_regexes($_));
 560 }
 561
 562 foreach (@opt_include) {
 563         push (@includes, read_test_regexes($_));
 564 }
 565
 566 my $interfaces = join(',', ("127.0.0.11/8",
 567                             "127.0.0.12/8",
 568                             "127.0.0.13/8",
 569                             "127.0.0.14/8",
 570                             "127.0.0.15/8",
 571                             "127.0.0.16/8"));
 572
 573 my $clientdir = "$prefix_abs/client";
 574
 575 my $conffile = "$clientdir/client.conf";
 576 $ENV{SMB_CONF_PATH} = $conffile;
 577
 578 sub write_clientconf($$$)
 579 {
 580         my ($conffile, $clientdir, $vars) = @_;
 581
 582         mkdir("$clientdir", 0777) unless -d "$clientdir";
 583
 584         if ( -d "$clientdir/private" ) {
 585                 unlink <$clientdir/private/*>;
 586         } else {
 587                 mkdir("$clientdir/private", 0777);
 588         }
 589
 590         if ( -d "$clientdir/lockdir" ) {
 591                 unlink <$clientdir/lockdir/*>;
 592         } else {
 593                 mkdir("$clientdir/lockdir", 0777);
 594         }
 595
 596         if ( -d "$clientdir/statedir" ) {
 597                 unlink <$clientdir/statedir/*>;
 598         } else {
 599                 mkdir("$clientdir/statedir", 0777);
 600         }
 601
 602         if ( -d "$clientdir/cachedir" ) {
 603                 unlink <$clientdir/cachedir/*>;
 604         } else {
 605                 mkdir("$clientdir/cachedir", 0777);
 606         }
 607
 608         # this is ugly, but the ncalrpcdir needs exactly 0755
 609         # otherwise tests fail.
 610         my $mask = umask;
 611         umask 0022;
 612         if ( -d "$clientdir/ncalrpcdir/np" ) {
 613                 unlink <$clientdir/ncalrpcdir/np/*>;
 614                 rmdir "$clientdir/ncalrpcdir/np";
 615         }
 616         if ( -d "$clientdir/ncalrpcdir" ) {
 617                 unlink <$clientdir/ncalrpcdir/*>;
 618                 rmdir "$clientdir/ncalrpcdir";
 619         }
 620         mkdir("$clientdir/ncalrpcdir", 0755);
 621         umask $mask;
 622
 623         open(CF, ">$conffile");
 624         print CF "[global]\n";
 625         print CF "\tnetbios name = client\n";
 626         if (defined($vars->{DOMAIN})) {
 627                 print CF "\tworkgroup = $vars->{DOMAIN}\n";
 628         }
 629         if (defined($vars->{REALM})) {
 630                 print CF "\trealm = $vars->{REALM}\n";
 631         }
 632         if ($opt_socket_wrapper) {
 633                 print CF "\tinterfaces = $interfaces\n";
 634         }
 635         print CF "
 636         private dir = $clientdir/private
 637         lock dir = $clientdir/lockdir
 638         state directory = $clientdir/statedir
 639         cache directory = $clientdir/cachedir
 640         ncalrpc dir = $clientdir/ncalrpcdir
 641         name resolve order = file bcast
 642         panic action = $RealBin/gdb_backtrace \%d
 643         max xmit = 32K
 644         notify:inotify = false
 645         ldb:nosync = true
 646         system:anonymous = true
 647         client lanman auth = Yes
 648         log level = 1
 649         torture:basedir = $clientdir
 650 #We don't want to pass our self-tests if the PAC code is wrong
 651         gensec:require_pac = true
 652         resolv:host file = $prefix_abs/dns_host_file
 653 #We don't want to run 'speed' tests for very long
 654         torture:timelimit = 1
 655 ";
 656         close(CF);
 657 }
 658
 659 my @todo = ();
 660
 661 sub should_run_test($)
 662 {
 663         my $name = shift;
 664         if ($#tests == -1) {
 665                 return 1;
 666         }
 667         for (my $i=0; $i <= $#tests; $i++) {
 668                 if ($name =~ /$tests[$i]/i) {
 669                         return 1;
 670                 }
 671         }
 672         return 0;
 673 }
 674
 675 sub read_testlist($)
 676 {
 677         my ($filename) = @_;
 678
 679         my @ret = ();
 680         open(IN, $filename) or die("Unable to open $filename: $!");
 681
 682         while (<IN>) {
 683                 if (/-- TEST(-LOADLIST|-IDLIST|) --\n/) {
 684                         my $supports_loadlist = (defined($1) and $1 eq "-LOADLIST");
 685                         my $supports_idlist = (defined($1) and $1 eq "-IDLIST");
 686                         my $name = <IN>;
 687                         $name =~ s/\n//g;
 688                         my $env = <IN>;
 689                         $env =~ s/\n//g;
 690                         my $cmdline = <IN>;
 691                         $cmdline =~ s/\n//g;
 692                         if (should_run_test($name) == 1) {
 693                                 push (@ret, [$name, $env, $cmdline, $supports_loadlist, $supports_idlist]);
 694                         }
 695                 } else {
 696                         print;
 697                 }
 698         }
 699         close(IN) or die("Error creating recipe");
 700         return @ret;
 701 }
 702
 703 if ($#testlists == -1) {
 704         die("No testlists specified");
 705 }
 706
 707 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
 708 $ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
 709 $ENV{TEST_DATA_PREFIX} = "$tmpdir_abs";
 710 if ($opt_socket_wrapper) {
 711         $ENV{SELFTEST_INTERFACES} = $interfaces;
 712 } else {
 713         $ENV{SELFTEST_INTERFACES} = "";
 714 }
 715 if ($opt_verbose) {
 716         $ENV{SELFTEST_VERBOSE} = "1";
 717 } else {
 718         $ENV{SELFTEST_VERBOSE} = "";
 719 }
 720 if ($opt_quick) {
 721         $ENV{SELFTEST_QUICK} = "1";
 722 } else {
 723         $ENV{SELFTEST_QUICK} = "";
 724 }
 725 $ENV{SELFTEST_MAXTIME} = $torture_maxtime;
 726
 727 my @available = ();
 728 foreach my $fn (@testlists) {
 729         foreach (read_testlist($fn)) {
 730                 my $name = $$_[0];
 731                 next if (@includes and not defined(find_in_list(\@includes, $name)));
 732                 push (@available, $_);
 733         }
 734 }
 735
 736 my $restricted = undef;
 737 my $restricted_used = {};
 738
 739 if ($opt_load_list) {
 740         $restricted = [];
 741         open(LOAD_LIST, "<$opt_load_list") or die("Unable to open $opt_load_list");
 742         while (<LOAD_LIST>) {
 743                 chomp;
 744                 push (@$restricted, $_);
 745         }
 746         close(LOAD_LIST);
 747 }
 748
 749 my $individual_tests = undef;
 750 $individual_tests = {};
 751
 752 foreach my $testsuite (@available) {
 753         my $name = $$testsuite[0];
 754         my $skipreason = skip($name);
 755         if (defined($restricted)) {
 756                 # Find the testsuite for this test
 757                 my $match = undef;
 758                 foreach my $r (@$restricted) {
 759                         if ($r eq $name) {
 760                                 $individual_tests->{$name} = [];
 761                                 $match = $r;
 762                                 $restricted_used->{$r} = 1;
 763                         } elsif (substr($r, 0, length($name)+1) eq "$name.") {
 764                                 push(@{$individual_tests->{$name}}, $r);
 765                                 $match = $r;
 766                                 $restricted_used->{$r} = 1;
 767                         }
 768                 }
 769                 if ($match) {
 770                         if (defined($skipreason)) {
 771                                         Subunit::skip_testsuite($name, $skipreason);
 772                         } else {
 773                                 push(@todo, $testsuite);
 774                         }
 775                 }
 776         } elsif (defined($skipreason)) {
 777                 Subunit::skip_testsuite($name, $skipreason);
 778         } else {
 779                 push(@todo, $testsuite);
 780         }
 781 }
 782
 783 if (defined($restricted)) {
 784         foreach (@$restricted) {
 785                 unless (defined($restricted_used->{$_})) {
 786                         print "No test or testsuite found matching $_\n";
 787                 }
 788         }
 789 } elsif ($#todo == -1) {
 790         print STDERR "No tests to run\n";
 791         exit(1);
 792 }
 793
 794 my $suitestotal = $#todo + 1;
 795
 796 Subunit::progress($suitestotal);
 797 Subunit::report_time(time());
 798
 799 my $i = 0;
 800 $| = 1;
 801
 802 my %running_envs = ();
 803
 804 sub get_running_env($)
 805 {
 806         my ($name) = @_;
 807
 808         my $envname = $name;
 809
 810         $envname =~ s/:.*//;
 811
 812         return $running_envs{$envname};
 813 }
 814
 815 my @exported_envvars = (
 816         # domain stuff
 817         "DOMAIN",
 818         "REALM",
 819
 820         # domain controller stuff
 821         "DC_SERVER",
 822         "DC_SERVER_IP",
 823         "DC_NETBIOSNAME",
 824         "DC_NETBIOSALIAS",
 825
 826         # domain member
 827         "MEMBER_SERVER",
 828         "MEMBER_SERVER_IP",
 829         "MEMBER_NETBIOSNAME",
 830         "MEMBER_NETBIOSALIAS",
 831
 832         # rpc proxy controller stuff
 833         "RPC_PROXY_SERVER",
 834         "RPC_PROXY_SERVER_IP",
 835         "RPC_PROXY_NETBIOSNAME",
 836         "RPC_PROXY_NETBIOSALIAS",
 837
 838         # domain controller stuff for Vampired DC
 839         "VAMPIRE_DC_SERVER",
 840         "VAMPIRE_DC_SERVER_IP",
 841         "VAMPIRE_DC_NETBIOSNAME",
 842         "VAMPIRE_DC_NETBIOSALIAS",
 843
 844         # server stuff
 845         "SERVER",
 846         "SERVER_IP",
 847         "NETBIOSNAME",
 848         "NETBIOSALIAS",
 849
 850         # user stuff
 851         "USERNAME",
 852         "USERID",
 853         "PASSWORD",
 854         "DC_USERNAME",
 855         "DC_PASSWORD",
 856
 857         # misc stuff
 858         "KRB5_CONFIG",
 859         "WINBINDD_SOCKET_DIR",
 860         "WINBINDD_PRIV_PIPE_DIR",
 861         "NMBD_SOCKET_DIR",
 862         "LOCAL_PATH"
 863 );
 864
 865 $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 866         my $signame = shift;
 867         teardown_env($_) foreach(keys %running_envs);
 868         die("Received signal $signame");
 869 };
 870
 871 sub setup_env($$)
 872 {
 873         my ($name, $prefix) = @_;
 874
 875         my $testenv_vars = undef;
 876
 877         my $envname = $name;
 878         my $option = $name;
 879
 880         $envname =~ s/:.*//;
 881         $option =~ s/^[^:]*//;
 882         $option =~ s/^://;
 883
 884         $option = "client" if $option eq "";
 885
 886         if ($envname eq "none") {
 887                 $testenv_vars = {};
 888         } elsif (defined(get_running_env($envname))) {
 889                 $testenv_vars = get_running_env($envname);
 890                 if (not $testenv_vars->{target}->check_env($testenv_vars)) {
 891                         print $testenv_vars->{target}->getlog_env($testenv_vars);
 892                         $testenv_vars = undef;
 893                 }
 894         } else {
 895                 $testenv_vars = $target->setup_env($envname, $prefix);
 896                 if (defined($testenv_vars) && not defined($testenv_vars->{target})) {
 897                         $testenv_vars->{target} = $target;
 898                 }
 899                 if (not defined($testenv_vars)) {
 900                         warn("$opt_target can't provide environment '$envname'");
 901                 }
 902         }
 903
 904
 905         return undef unless defined($testenv_vars);
 906
 907         $running_envs{$envname} = $testenv_vars;
 908
 909         if ($option eq "local") {
 910                 SocketWrapper::set_default_iface($testenv_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 911                 $ENV{SMB_CONF_PATH} = $testenv_vars->{SERVERCONFFILE};
 912         } elsif ($option eq "client") {
 913                 SocketWrapper::set_default_iface(11);
 914                 write_clientconf($conffile, $clientdir, $testenv_vars);
 915                 $ENV{SMB_CONF_PATH} = $conffile;
 916         } else {
 917                 die("Unknown option[$option] for envname[$envname]");
 918         }
 919
 920         foreach (@exported_envvars) {
 921                 if (defined($testenv_vars->{$_})) {
 922                         $ENV{$_} = $testenv_vars->{$_};
 923                 } else {
 924                         delete $ENV{$_};
 925                 }
 926         }
 927
 928         return $testenv_vars;
 929 }
 930
 931 sub exported_envvars_str($)
 932 {
 933         my ($testenv_vars) = @_;
 934         my $out = "";
 935
 936         foreach (@exported_envvars) {
 937                 next unless defined($testenv_vars->{$_});
 938                 $out .= $_."=".$testenv_vars->{$_}."\n";
 939         }
 940
 941         return $out;
 942 }
 943
 944 sub getlog_env($)
 945 {
 946         my ($envname) = @_;
 947         return "" if ($envname eq "none");
 948         my $env = get_running_env($envname);
 949         return $env->{target}->getlog_env($env);
 950 }
 951
 952 sub check_env($)
 953 {
 954         my ($envname) = @_;
 955         return 1 if ($envname eq "none");
 956         my $env = get_running_env($envname);
 957         return $env->{target}->check_env($env);
 958 }
 959
 960 sub teardown_env($)
 961 {
 962         my ($envname) = @_;
 963         return if ($envname eq "none");
 964         my $env = get_running_env($envname);
 965         $env->{target}->teardown_env($env);
 966         delete $running_envs{$envname};
 967 }
 968
 969 # This 'global' file needs to be empty when we start
 970 unlink("$prefix_abs/dns_host_file");
 971
 972 if ($opt_testenv) {
 973         my $testenv_name = $ENV{SELFTEST_TESTENV};
 974         $testenv_name = $testenv_default unless defined($testenv_name);
 975
 976         my $testenv_vars = setup_env($testenv_name, $prefix);
 977
 978         die("Unable to setup environment $testenv_name") unless ($testenv_vars);
 979
 980         $ENV{PIDDIR} = $testenv_vars->{PIDDIR};
 981         $ENV{ENVNAME} = $testenv_name;
 982
 983         my $envvarstr = exported_envvars_str($testenv_vars);
 984
 985         my $term = ($ENV{TERMINAL} or "xterm -e");
 986         system("$term 'echo -e \"
 987 Welcome to the Samba4 Test environment '$testenv_name'
 988
 989 This matches the client environment used in make test
 990 server is pid `cat \$PIDDIR/samba.pid`
 991
 992 Some useful environment variables:
 993 TORTURE_OPTIONS=\$TORTURE_OPTIONS
 994 SMB_CONF_PATH=\$SMB_CONF_PATH
 995
 996 $envvarstr
 997 \" && LD_LIBRARY_PATH=$ENV{LD_LIBRARY_PATH} bash'");
 998         teardown_env($testenv_name);
 999 } elsif ($opt_list) {
1000         foreach (@todo) {
1001                 my $cmd = $$_[2];
1002                 my $name = $$_[0];
1003                 my $envname = $$_[1];
1004
1005                 unless($cmd =~ /\$LISTOPT/) {
1006                         warn("Unable to list tests in $name");
1007                         next;
1008                 }
1009
1010                 $cmd =~ s/\$LISTOPT/--list/g;
1011
1012                 system($cmd);
1013
1014                 if ($? == -1) {
1015                         die("Unable to run $cmd: $!");
1016                 } elsif ($? & 127) {
1017                         die(snprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
1018                 }
1019
1020                 my $exitcode = $? >> 8;
1021                 if ($exitcode != 0) {
1022                         die("$cmd exited with exit code $exitcode");
1023                 }
1024         }
1025 } else {
1026         foreach (@todo) {
1027                 $i++;
1028                 my $cmd = $$_[2];
1029                 my $name = $$_[0];
1030                 my $envname = $$_[1];
1031
1032                 my $envvars = setup_env($envname, $prefix);
1033                 if (not defined($envvars)) {
1034                         Subunit::start_testsuite($name);
1035                         Subunit::end_testsuite($name, "error",
1036                                 "unable to set up environment $envname - exiting");
1037                         next;
1038                 }
1039
1040                 # Generate a file with the individual tests to run, if the
1041                 # test runner for this test suite supports it.
1042                 if ($individual_tests and $individual_tests->{$name}) {
1043                         if ($$_[3]) {
1044                                 my ($fh, $listid_file) = tempfile(UNLINK => 0);
1045                                 foreach my $test (@{$individual_tests->{$name}}) {
1046                                         print $fh substr($test, length($name)+1) . "\n";
1047                                 }
1048                                 $cmd =~ s/\$LOADLIST/--load-list=$listid_file/g;
1049                         } elsif ($$_[4]) {
1050                                 $cmd =~ s/\s+[^\s]+\s*$//;
1051                                 $cmd .= " " . join(' ', @{$individual_tests->{$name}});
1052                         }
1053                 }
1054
1055                 run_testsuite($envname, $name, $cmd, $i, $suitestotal);
1056
1057                 teardown_env($envname) if ($opt_resetup_env);
1058         }
1059 }
1060
1061 print "\n";
1062
1063 teardown_env($_) foreach (keys %running_envs);
1064
1065 my $failed = 0;
1066
1067 # if there were any valgrind failures, show them
1068 foreach (<$prefix/valgrind.log*>) {
1069         next unless (-s $_);
1070         print "VALGRIND FAILURE\n";
1071         $failed++;
1072         system("cat $_");
1073 }
1074 exit 0;