selftest/target/Samba3.pm

   1 #!/usr/bin/perl
   2 # Bootstrap Samba and run a number of tests against it.
   3 # Copyright (C) 2005-2007 Jelmer Vernooij <jelmer@samba.org>
   4 # Published under the GNU GPL, v3 or later.
   5
   6 package Samba3;
   7
   8 use strict;
   9 use Cwd qw(abs_path);
  10 use FindBin qw($RealBin);
  11 use POSIX;
  12 use target::Samba;
  13
  14 sub have_ads($) {
  15         my ($self) = @_;
  16         my $found_ads = 0;
  17         my $smbd_build_options = Samba::bindir_path($self, "smbd") . " -b|";
  18         open(IN, $smbd_build_options) or die("Unable to run $smbd_build_options: $!");
  19
  20         while (<IN>) {
  21                 if (/WITH_ADS/) {
  22                        $found_ads = 1;
  23                 }
  24         }
  25         close IN;
  26
  27         # If we were not built with ADS support, pretend we were never even available
  28         return $found_ads;
  29 }
  30
  31 sub new($$) {
  32         my ($classname, $bindir, $binary_mapping, $srcdir, $server_maxtime) = @_;
  33         my $self = { vars => {},
  34                      bindir => $bindir,
  35                      binary_mapping => $binary_mapping,
  36                      srcdir => $srcdir,
  37                      server_maxtime => $server_maxtime
  38         };
  39         bless $self;
  40         return $self;
  41 }
  42
  43 sub teardown_env($$)
  44 {
  45         my ($self, $envvars) = @_;
  46
  47         my $smbdpid = read_pid($envvars, "smbd");
  48         my $nmbdpid = read_pid($envvars, "nmbd");
  49         my $winbinddpid = read_pid($envvars, "winbindd");
  50
  51         $self->stop_sig_term($smbdpid);
  52         $self->stop_sig_term($nmbdpid);
  53         $self->stop_sig_term($winbinddpid);
  54
  55         sleep(2);
  56
  57         $self->stop_sig_kill($smbdpid);
  58         $self->stop_sig_kill($nmbdpid);
  59         $self->stop_sig_kill($winbinddpid);
  60
  61         return 0;
  62 }
  63
  64 sub getlog_env_app($$$)
  65 {
  66         my ($self, $envvars, $name) = @_;
  67
  68         my $title = "$name LOG of: $envvars->{NETBIOSNAME}\n";
  69         my $out = $title;
  70
  71         open(LOG, "<".$envvars->{$name."_TEST_LOG"});
  72
  73         seek(LOG, $envvars->{$name."_TEST_LOG_POS"}, SEEK_SET);
  74         while (<LOG>) {
  75                 $out .= $_;
  76         }
  77         $envvars->{$name."_TEST_LOG_POS"} = tell(LOG);
  78         close(LOG);
  79
  80         return "" if $out eq $title;
  81
  82         return $out;
  83 }
  84
  85 sub getlog_env($$)
  86 {
  87         my ($self, $envvars) = @_;
  88         my $ret = "";
  89
  90         $ret .= $self->getlog_env_app($envvars, "SMBD");
  91         $ret .= $self->getlog_env_app($envvars, "NMBD");
  92         $ret .= $self->getlog_env_app($envvars, "WINBINDD");
  93
  94         return $ret;
  95 }
  96
  97 sub check_env($$)
  98 {
  99         my ($self, $envvars) = @_;
 100
 101         # TODO ...
 102         return 1;
 103 }
 104
 105 sub setup_env($$$)
 106 {
 107         my ($self, $envname, $path) = @_;
 108
 109         if (defined($self->{vars}->{$envname})) {
 110                 return $self->{vars}->{$envname};
 111         }
 112
 113         if ($envname eq "s3dc") {
 114                 return $self->setup_s3dc("$path/s3dc");
 115         } elsif ($envname eq "secshare") {
 116                 return $self->setup_secshare("$path/secshare");
 117         } elsif ($envname eq "maptoguest") {
 118                 return $self->setup_maptoguest("$path/maptoguest");
 119         } elsif ($envname eq "ktest") {
 120                 return $self->setup_ktest("$path/ktest");
 121         } elsif ($envname eq "secserver") {
 122                 if (not defined($self->{vars}->{s3dc})) {
 123                         if (not defined($self->setup_s3dc("$path/s3dc"))) {
 124                                 return undef;
 125                         }
 126                 }
 127                 return $self->setup_secserver("$path/secserver", $self->{vars}->{s3dc});
 128         } elsif ($envname eq "member") {
 129                 if (not defined($self->{vars}->{s3dc})) {
 130                         if (not defined($self->setup_s3dc("$path/s3dc"))) {
 131                                 return undef;
 132                         }
 133                 }
 134                 return $self->setup_member("$path/member", $self->{vars}->{s3dc});
 135         } else {
 136                 return "UNKNOWN";
 137         }
 138 }
 139
 140 sub setup_s3dc($$)
 141 {
 142         my ($self, $path) = @_;
 143
 144         print "PROVISIONING S3DC...";
 145
 146         my $s3dc_options = "
 147         domain master = yes
 148         domain logons = yes
 149         lanman auth = yes
 150 ";
 151
 152         my $vars = $self->provision($path,
 153                                     "LOCALS3DC2",
 154                                     2,
 155                                     "locals3dc2pass",
 156                                     $s3dc_options);
 157
 158         $vars or return undef;
 159
 160         $self->check_or_start($vars,
 161                                "yes", "yes", "yes");
 162
 163         if (not $self->wait_for_start($vars)) {
 164                return undef;
 165         }
 166
 167         $vars->{DC_SERVER} = $vars->{SERVER};
 168         $vars->{DC_SERVER_IP} = $vars->{SERVER_IP};
 169         $vars->{DC_NETBIOSNAME} = $vars->{NETBIOSNAME};
 170         $vars->{DC_USERNAME} = $vars->{USERNAME};
 171         $vars->{DC_PASSWORD} = $vars->{PASSWORD};
 172
 173         $self->{vars}->{s3dc} = $vars;
 174
 175         return $vars;
 176 }
 177
 178 sub setup_member($$$)
 179 {
 180         my ($self, $prefix, $s3dcvars) = @_;
 181
 182         print "PROVISIONING MEMBER...";
 183
 184         my $member_options = "
 185         security = domain
 186         server signing = on
 187 ";
 188         my $ret = $self->provision($prefix,
 189                                    "LOCALMEMBER3",
 190                                    3,
 191                                    "localmember3pass",
 192                                    $member_options);
 193
 194         $ret or return undef;
 195
 196         my $net = Samba::bindir_path($self, "net");
 197         my $cmd = "";
 198         $cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
 199         $cmd .= "$net join $ret->{CONFIGURATION} $s3dcvars->{DOMAIN} member";
 200         $cmd .= " -U$s3dcvars->{USERNAME}\%$s3dcvars->{PASSWORD}";
 201
 202         if (system($cmd) != 0) {
 203             warn("Join failed\n$cmd");
 204             return undef;
 205         }
 206
 207         $self->check_or_start($ret, "yes", "yes", "yes");
 208
 209         if (not $self->wait_for_start($ret)) {
 210                return undef;
 211         }
 212
 213         $ret->{DC_SERVER} = $s3dcvars->{SERVER};
 214         $ret->{DC_SERVER_IP} = $s3dcvars->{SERVER_IP};
 215         $ret->{DC_NETBIOSNAME} = $s3dcvars->{NETBIOSNAME};
 216         $ret->{DC_USERNAME} = $s3dcvars->{USERNAME};
 217         $ret->{DC_PASSWORD} = $s3dcvars->{PASSWORD};
 218
 219         return $ret;
 220 }
 221
 222 sub setup_admember($$$$)
 223 {
 224         my ($self, $prefix, $dcvars, $iface) = @_;
 225
 226         # If we didn't build with ADS, pretend this env was never available
 227         if (not $self->have_ads()) {
 228                 return "UNKNOWN";
 229         }
 230
 231         print "PROVISIONING S3 AD MEMBER$iface...";
 232
 233         my $member_options = "
 234         security = ads
 235         server signing = on
 236         workgroup = $dcvars->{DOMAIN}
 237         realm = $dcvars->{REALM}
 238 ";
 239
 240         my $ret = $self->provision($prefix,
 241                                    "LOCALADMEMBER$iface",
 242                                    $iface,
 243                                    "loCalMember${iface}Pass",
 244                                    $member_options);
 245
 246         $ret or return undef;
 247
 248         close(USERMAP);
 249         $ret->{DOMAIN} = $dcvars->{DOMAIN};
 250         $ret->{REALM} = $dcvars->{REALM};
 251
 252         my $ctx;
 253         my $prefix_abs = abs_path($prefix);
 254         $ctx = {};
 255         $ctx->{krb5_conf} = "$prefix_abs/lib/krb5.conf";
 256         $ctx->{domain} = $dcvars->{DOMAIN};
 257         $ctx->{realm} = $dcvars->{REALM};
 258         $ctx->{dnsname} = lc($dcvars->{REALM});
 259         $ctx->{kdc_ipv4} = $dcvars->{SERVER_IP};
 260         Samba::mk_krb5_conf($ctx, "");
 261
 262         $ret->{KRB5_CONFIG} = $ctx->{krb5_conf};
 263
 264         my $net = Samba::bindir_path($self, "net");
 265         my $cmd = "";
 266         $cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
 267         $cmd .= "KRB5_CONFIG=\"$ret->{KRB5_CONFIG}\" ";
 268         $cmd .= "$net join $ret->{CONFIGURATION}";
 269         $cmd .= " -U$dcvars->{USERNAME}\%$dcvars->{PASSWORD}";
 270
 271         if (system($cmd) != 0) {
 272             warn("Join failed\n$cmd");
 273             return undef;
 274         }
 275
 276         # We need world access to this share, as otherwise the domain
 277         # administrator from the AD domain provided by Samba4 can't
 278         # access the share for tests.
 279         chmod 0777, "$prefix/share";
 280
 281         $self->check_or_start($ret,
 282                               "yes", "yes", "yes");
 283
 284         $self->wait_for_start($ret);
 285
 286         $ret->{DC_SERVER} = $dcvars->{SERVER};
 287         $ret->{DC_SERVER_IP} = $dcvars->{SERVER_IP};
 288         $ret->{DC_NETBIOSNAME} = $dcvars->{NETBIOSNAME};
 289         $ret->{DC_USERNAME} = $dcvars->{USERNAME};
 290         $ret->{DC_PASSWORD} = $dcvars->{PASSWORD};
 291
 292         # Special case, this is called from Samba4.pm but needs to use the Samba3 check_env and get_log_env
 293         $ret->{target} = $self;
 294
 295         return $ret;
 296 }
 297
 298 sub setup_secshare($$)
 299 {
 300         my ($self, $path) = @_;
 301
 302         print "PROVISIONING server with security=share...";
 303
 304         my $secshare_options = "
 305         security = share
 306         lanman auth = yes
 307 ";
 308
 309         my $vars = $self->provision($path,
 310                                     "LOCALSHARE4",
 311                                     4,
 312                                     "local4pass",
 313                                     $secshare_options);
 314
 315         $vars or return undef;
 316
 317         $self->check_or_start($vars, "yes", "no", "yes");
 318
 319         if (not $self->wait_for_start($vars)) {
 320                return undef;
 321         }
 322
 323         $self->{vars}->{secshare} = $vars;
 324
 325         return $vars;
 326 }
 327
 328 sub setup_secserver($$$)
 329 {
 330         my ($self, $prefix, $s3dcvars) = @_;
 331
 332         print "PROVISIONING server with security=server...";
 333
 334         my $secserver_options = "
 335         security = server
 336         password server = $s3dcvars->{SERVER_IP}
 337 ";
 338
 339         my $ret = $self->provision($prefix,
 340                                    "LOCALSERVER5",
 341                                    5,
 342                                    "localserver5pass",
 343                                    $secserver_options);
 344
 345         $ret or return undef;
 346
 347         $self->check_or_start($ret, "yes", "no", "yes");
 348
 349         if (not $self->wait_for_start($ret)) {
 350                return undef;
 351         }
 352
 353         $ret->{DC_SERVER} = $s3dcvars->{SERVER};
 354         $ret->{DC_SERVER_IP} = $s3dcvars->{SERVER_IP};
 355         $ret->{DC_NETBIOSNAME} = $s3dcvars->{NETBIOSNAME};
 356         $ret->{DC_USERNAME} = $s3dcvars->{USERNAME};
 357         $ret->{DC_PASSWORD} = $s3dcvars->{PASSWORD};
 358
 359         return $ret;
 360 }
 361
 362 sub setup_ktest($$$)
 363 {
 364         my ($self, $prefix) = @_;
 365
 366         # If we didn't build with ADS, pretend this env was never available
 367         if (not $self->have_ads()) {
 368                 return "UNKNOWN";
 369         }
 370
 371         print "PROVISIONING server with security=ads...";
 372
 373         my $ktest_options = "
 374         workgroup = KTEST
 375         realm = ktest.samba.example.com
 376         security = ads
 377         username map = $prefix/lib/username.map
 378         server signing = required
 379 ";
 380
 381         my $ret = $self->provision($prefix,
 382                                    "LOCALKTEST6",
 383                                    6,
 384                                    "localktest6pass",
 385                                    $ktest_options);
 386
 387         $ret or return undef;
 388
 389         my $ctx;
 390         my $prefix_abs = abs_path($prefix);
 391         $ctx = {};
 392         $ctx->{krb5_conf} = "$prefix_abs/lib/krb5.conf";
 393         $ctx->{domain} = "KTEST";
 394         $ctx->{realm} = "KTEST.SAMBA.EXAMPLE.COM";
 395         $ctx->{dnsname} = lc($ctx->{realm});
 396         $ctx->{kdc_ipv4} = "0.0.0.0";
 397         Samba::mk_krb5_conf($ctx, "");
 398
 399         $ret->{KRB5_CONFIG} = $ctx->{krb5_conf};
 400
 401         open(USERMAP, ">$prefix/lib/username.map") or die("Unable to open $prefix/lib/username.map");
 402         print USERMAP "
 403 $ret->{USERNAME} = KTEST\\Administrator
 404 ";
 405         close(USERMAP);
 406
 407 #This is the secrets.tdb created by 'net ads join' from Samba3 to a
 408 #Samba4 DC with the same parameters as are being used here.  The
 409 #domain SID is S-1-5-21-1071277805-689288055-3486227160
 410
 411         system("cp $self->{srcdir}/source3/selftest/ktest-secrets.tdb $prefix/private/secrets.tdb");
 412         chmod 0600, "$prefix/private/secrets.tdb";
 413
 414 #This uses a pre-calculated krb5 credentials cache, obtained by running Samba4 with:
 415 # "--option=kdc:service ticket lifetime=239232" "--option=kdc:user ticket lifetime=239232" "--option=kdc:renewal lifetime=239232"
 416 #
 417 #and having in krb5.conf:
 418 # ticket_lifetime = 799718400
 419 # renew_lifetime = 799718400
 420 #
 421 # The commands for the -2 keytab where were:
 422 # kinit administrator@KTEST.SAMBA.EXAMPLE.COM
 423 # kvno host/localktest6@KTEST.SAMBA.EXAMPLE.COM
 424 # kvno cifs/localktest6@KTEST.SAMBA.EXAMPLE.COM
 425 # kvno host/LOCALKTEST6@KTEST.SAMBA.EXAMPLE.COM
 426 # kvno cifs/LOCALKTEST6@KTEST.SAMBA.EXAMPLE.COM
 427 #
 428 # and then for the -3 keytab, I did
 429 #
 430 # net changetrustpw; kdestroy and the same again.
 431 #
 432 # This creates a credential cache with a very long lifetime (2036 at
 433 # at 2011-04), and shows that running 'net changetrustpw' does not
 434 # break existing logins (for the secrets.tdb method at least).
 435 #
 436
 437         $ret->{KRB5_CCACHE}="FILE:$prefix/krb5_ccache";
 438
 439         system("cp $self->{srcdir}/source3/selftest/ktest-krb5_ccache-2 $prefix/krb5_ccache-2");
 440         chmod 0600, "$prefix/krb5_ccache-2";
 441
 442         system("cp $self->{srcdir}/source3/selftest/ktest-krb5_ccache-3 $prefix/krb5_ccache-3");
 443         chmod 0600, "$prefix/krb5_ccache-3";
 444
 445         # We need world access to this share, as otherwise the domain
 446         # administrator from the AD domain provided by ktest can't
 447         # access the share for tests.
 448         chmod 0777, "$prefix/share";
 449
 450         $self->check_or_start($ret, "yes", "no", "yes");
 451
 452         if (not $self->wait_for_start($ret)) {
 453                return undef;
 454         }
 455         return $ret;
 456 }
 457
 458 sub setup_maptoguest($$)
 459 {
 460         my ($self, $path) = @_;
 461
 462         print "PROVISIONING maptoguest...";
 463
 464         my $options = "
 465 map to guest = bad user
 466 ";
 467
 468         my $vars = $self->provision($path,
 469                                     "maptoguest",
 470                                     7,
 471                                     "maptoguestpass",
 472                                     $options);
 473
 474         $vars or return undef;
 475
 476         $self->check_or_start($vars,
 477                                "yes", "no", "yes");
 478
 479         if (not $self->wait_for_start($vars)) {
 480                return undef;
 481         }
 482
 483         $self->{vars}->{s3maptoguest} = $vars;
 484
 485         return $vars;
 486 }
 487
 488 sub stop_sig_term($$) {
 489         my ($self, $pid) = @_;
 490         kill("USR1", $pid) or kill("ALRM", $pid) or warn("Unable to kill $pid: $!");
 491 }
 492
 493 sub stop_sig_kill($$) {
 494         my ($self, $pid) = @_;
 495         kill("ALRM", $pid) or warn("Unable to kill $pid: $!");
 496 }
 497
 498 sub write_pid($$$)
 499 {
 500         my ($env_vars, $app, $pid) = @_;
 501
 502         open(PID, ">$env_vars->{PIDDIR}/timelimit.$app.pid");
 503         print PID $pid;
 504         close(PID);
 505 }
 506
 507 sub read_pid($$)
 508 {
 509         my ($env_vars, $app) = @_;
 510
 511         open(PID, "<$env_vars->{PIDDIR}/timelimit.$app.pid");
 512         my $pid = <PID>;
 513         close(PID);
 514         return $pid;
 515 }
 516
 517 sub check_or_start($$$$$) {
 518         my ($self, $env_vars, $nmbd, $winbindd, $smbd) = @_;
 519
 520         # use a pipe for stdin in the child processes. This allows
 521         # those processes to monitor the pipe for EOF to ensure they
 522         # exit when the test script exits
 523         pipe(STDIN_READER, $env_vars->{STDIN_PIPE});
 524
 525         unlink($env_vars->{NMBD_TEST_LOG});
 526         print "STARTING NMBD...";
 527         my $pid = fork();
 528         if ($pid == 0) {
 529                 open STDOUT, ">$env_vars->{NMBD_TEST_LOG}";
 530                 open STDERR, '>&STDOUT';
 531
 532                 SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 533
 534                 $ENV{KRB5_CONFIG} = $env_vars->{KRB5_CONFIG};
 535                 $ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
 536                 $ENV{NMBD_SOCKET_DIR} = $env_vars->{NMBD_SOCKET_DIR};
 537
 538                 $ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
 539                 $ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
 540                 $ENV{NSS_WRAPPER_WINBIND_SO_PATH} = $env_vars->{NSS_WRAPPER_WINBIND_SO_PATH};
 541
 542                 $ENV{UID_WRAPPER} = "1";
 543
 544                 if ($nmbd ne "yes") {
 545                         $SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 546                                 my $signame = shift;
 547                                 print("Skip nmbd received signal $signame");
 548                                 exit 0;
 549                         };
 550                         sleep($self->{server_maxtime});
 551                         exit 0;
 552                 }
 553
 554                 my @optargs = ("-d0");
 555                 if (defined($ENV{NMBD_OPTIONS})) {
 556                         @optargs = split(/ /, $ENV{NMBD_OPTIONS});
 557                 }
 558
 559                 $ENV{MAKE_TEST_BINARY} = Samba::bindir_path($self, "nmbd");
 560
 561                 my @preargs = (Samba::bindir_path($self, "timelimit"), $self->{server_maxtime});
 562                 if(defined($ENV{NMBD_VALGRIND})) {
 563                         @preargs = split(/ /, $ENV{NMBD_VALGRIND});
 564                 }
 565
 566                 close($env_vars->{STDIN_PIPE});
 567                 open STDIN, ">&", \*STDIN_READER or die "can't dup STDIN_READER to STDIN: $!";
 568
 569                 exec(@preargs, Samba::bindir_path($self, "nmbd"), "-F", "--no-process-group", "--log-stdout", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start nmbd: $!");
 570         }
 571         write_pid($env_vars, "nmbd", $pid);
 572         print "DONE\n";
 573
 574         unlink($env_vars->{WINBINDD_TEST_LOG});
 575         print "STARTING WINBINDD...";
 576         $pid = fork();
 577         if ($pid == 0) {
 578                 open STDOUT, ">$env_vars->{WINBINDD_TEST_LOG}";
 579                 open STDERR, '>&STDOUT';
 580
 581                 SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 582
 583                 $ENV{KRB5_CONFIG} = $env_vars->{KRB5_CONFIG};
 584                 $ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
 585                 $ENV{NMBD_SOCKET_DIR} = $env_vars->{NMBD_SOCKET_DIR};
 586
 587                 $ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
 588                 $ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
 589                 $ENV{NSS_WRAPPER_WINBIND_SO_PATH} = $env_vars->{NSS_WRAPPER_WINBIND_SO_PATH};
 590
 591                 $ENV{UID_WRAPPER} = "1";
 592
 593                 if ($winbindd ne "yes") {
 594                         $SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 595                                 my $signame = shift;
 596                                 print("Skip winbindd received signal $signame");
 597                                 exit 0;
 598                         };
 599                         sleep($self->{server_maxtime});
 600                         exit 0;
 601                 }
 602
 603                 my @optargs = ("-d0");
 604                 if (defined($ENV{WINBINDD_OPTIONS})) {
 605                         @optargs = split(/ /, $ENV{WINBINDD_OPTIONS});
 606                 }
 607
 608                 $ENV{MAKE_TEST_BINARY} = Samba::bindir_path($self, "winbindd");
 609
 610                 my @preargs = (Samba::bindir_path($self, "timelimit"), $self->{server_maxtime});
 611                 if(defined($ENV{WINBINDD_VALGRIND})) {
 612                         @preargs = split(/ /, $ENV{WINBINDD_VALGRIND});
 613                 }
 614
 615                 print "Starting winbindd with config $env_vars->{SERVERCONFFILE}\n";
 616
 617                 close($env_vars->{STDIN_PIPE});
 618                 open STDIN, ">&", \*STDIN_READER or die "can't dup STDIN_READER to STDIN: $!";
 619
 620                 exec(@preargs, Samba::bindir_path($self, "winbindd"), "-F", "--no-process-group", "--stdout", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start winbindd: $!");
 621         }
 622         write_pid($env_vars, "winbindd", $pid);
 623         print "DONE\n";
 624
 625         unlink($env_vars->{SMBD_TEST_LOG});
 626         print "STARTING SMBD...";
 627         $pid = fork();
 628         if ($pid == 0) {
 629                 open STDOUT, ">$env_vars->{SMBD_TEST_LOG}";
 630                 open STDERR, '>&STDOUT';
 631
 632                 SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 633
 634                 $ENV{KRB5_CONFIG} = $env_vars->{KRB5_CONFIG};
 635                 $ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
 636                 $ENV{NMBD_SOCKET_DIR} = $env_vars->{NMBD_SOCKET_DIR};
 637
 638                 $ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
 639                 $ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
 640                 $ENV{NSS_WRAPPER_WINBIND_SO_PATH} = $env_vars->{NSS_WRAPPER_WINBIND_SO_PATH};
 641
 642                 $ENV{UID_WRAPPER} = "1";
 643
 644                 if ($smbd ne "yes") {
 645                         $SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 646                                 my $signame = shift;
 647                                 print("Skip smbd received signal $signame");
 648                                 exit 0;
 649                         };
 650                         sleep($self->{server_maxtime});
 651                         exit 0;
 652                 }
 653
 654                 $ENV{MAKE_TEST_BINARY} = Samba::bindir_path($self, "smbd");
 655                 my @optargs = ("-d0");
 656                 if (defined($ENV{SMBD_OPTIONS})) {
 657                         @optargs = split(/ /, $ENV{SMBD_OPTIONS});
 658                 }
 659                 my @preargs = (Samba::bindir_path($self, "timelimit"), $self->{server_maxtime});
 660                 if(defined($ENV{SMBD_VALGRIND})) {
 661                         @preargs = split(/ /,$ENV{SMBD_VALGRIND});
 662                 }
 663
 664                 close($env_vars->{STDIN_PIPE});
 665                 open STDIN, ">&", \*STDIN_READER or die "can't dup STDIN_READER to STDIN: $!";
 666
 667                 exec(@preargs, Samba::bindir_path($self, "smbd"), "-F", "--no-process-group", "--log-stdout", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start smbd: $!");
 668         }
 669         write_pid($env_vars, "smbd", $pid);
 670         print "DONE\n";
 671
 672         close(STDIN_READER);
 673
 674         return 0;
 675 }
 676
 677 sub provision($$$$$$$)
 678 {
 679         my ($self, $prefix, $server, $swiface, $password, $extra_options, $no_delete_prefix) = @_;
 680
 681         ##
 682         ## setup the various environment variables we need
 683         ##
 684
 685         my %ret = ();
 686         my $server_ip = "127.0.0.$swiface";
 687         my $domain = "SAMBA-TEST";
 688
 689         my $unix_name = ($ENV{USER} or $ENV{LOGNAME} or `PATH=/usr/ucb:$ENV{PATH} whoami`);
 690         chomp $unix_name;
 691         my $unix_uid = $>;
 692         my $unix_gids_str = $);
 693         my @unix_gids = split(" ", $unix_gids_str);
 694
 695         my $prefix_abs = abs_path($prefix);
 696         my $bindir_abs = abs_path($self->{bindir});
 697         my $vfs_modulesdir_abs = ($ENV{VFSLIBDIR} or $bindir_abs);
 698
 699         my $dns_host_file = "$ENV{SELFTEST_PREFIX}/dns_host_file";
 700
 701         my @dirs = ();
 702
 703         my $shrdir="$prefix_abs/share";
 704         push(@dirs,$shrdir);
 705
 706         my $libdir="$prefix_abs/lib";
 707         push(@dirs,$libdir);
 708
 709         my $piddir="$prefix_abs/pid";
 710         push(@dirs,$piddir);
 711
 712         my $privatedir="$prefix_abs/private";
 713         push(@dirs,$privatedir);
 714
 715         my $lockdir="$prefix_abs/lockdir";
 716         push(@dirs,$lockdir);
 717
 718         my $eventlogdir="$prefix_abs/lockdir/eventlog";
 719         push(@dirs,$eventlogdir);
 720
 721         my $logdir="$prefix_abs/logs";
 722         push(@dirs,$logdir);
 723
 724         my $driver32dir="$shrdir/W32X86";
 725         push(@dirs,$driver32dir);
 726
 727         my $driver64dir="$shrdir/x64";
 728         push(@dirs,$driver64dir);
 729
 730         my $driver40dir="$shrdir/WIN40";
 731         push(@dirs,$driver40dir);
 732
 733         my $ro_shrdir="$shrdir/root-tmp";
 734         push(@dirs,$ro_shrdir);
 735
 736         my $msdfs_shrdir="$shrdir/msdfsshare";
 737         push(@dirs,$msdfs_shrdir);
 738
 739         my $msdfs_deeppath="$msdfs_shrdir/deeppath";
 740         push(@dirs,$msdfs_deeppath);
 741
 742         # this gets autocreated by winbindd
 743         my $wbsockdir="$prefix_abs/winbindd";
 744         my $wbsockprivdir="$lockdir/winbindd_privileged";
 745
 746         my $nmbdsockdir="$prefix_abs/nmbd";
 747         unlink($nmbdsockdir);
 748
 749         ##
 750         ## create the test directory layout
 751         ##
 752         die ("prefix_abs = ''") if $prefix_abs eq "";
 753         die ("prefix_abs = '/'") if $prefix_abs eq "/";
 754
 755         mkdir($prefix_abs, 0777);
 756         print "CREATE TEST ENVIRONMENT IN '$prefix'...";
 757         if (not defined($no_delete_prefix) or not $no_delete_prefix) {
 758             system("rm -rf $prefix_abs/*");
 759         }
 760         mkdir($_, 0777) foreach(@dirs);
 761
 762         ##
 763         ## create ro and msdfs share layout
 764         ##
 765
 766         chmod 0755, $ro_shrdir;
 767         my $unreadable_file = "$ro_shrdir/unreadable_file";
 768         unless (open(UNREADABLE_FILE, ">$unreadable_file")) {
 769                 warn("Unable to open $unreadable_file");
 770                 return undef;
 771         }
 772         close(UNREADABLE_FILE);
 773         chmod 0600, $unreadable_file;
 774
 775         my $msdfs_target = "$ro_shrdir/msdfs-target";
 776         unless (open(MSDFS_TARGET, ">$msdfs_target")) {
 777                 warn("Unable to open $msdfs_target");
 778                 return undef;
 779         }
 780         close(MSDFS_TARGET);
 781         chmod 0666, $msdfs_target;
 782         symlink "msdfs:$server_ip\\ro-tmp", "$msdfs_shrdir/msdfs-src1";
 783         symlink "msdfs:$server_ip\\ro-tmp", "$msdfs_shrdir/deeppath/msdfs-src2";
 784
 785         my $conffile="$libdir/server.conf";
 786
 787         my $nss_wrapper_pl = "$ENV{PERL} $self->{srcdir}/lib/nss_wrapper/nss_wrapper.pl";
 788         my $nss_wrapper_passwd = "$privatedir/passwd";
 789         my $nss_wrapper_group = "$privatedir/group";
 790
 791         my $mod_printer_pl = "$ENV{PERL} $self->{srcdir}/source3/script/tests/printing/modprinter.pl";
 792
 793         my @eventlog_list = ("dns server", "application");
 794
 795         ##
 796         ## calculate uids and gids
 797         ##
 798
 799         my ($max_uid, $max_gid);
 800         my ($uid_nobody, $uid_root);
 801         my ($gid_nobody, $gid_nogroup, $gid_root, $gid_domusers);
 802
 803         if ($unix_uid < 0xffff - 2) {
 804                 $max_uid = 0xffff;
 805         } else {
 806                 $max_uid = $unix_uid;
 807         }
 808
 809         $uid_root = $max_uid - 1;
 810         $uid_nobody = $max_uid - 2;
 811
 812         if ($unix_gids[0] < 0xffff - 3) {
 813                 $max_gid = 0xffff;
 814         } else {
 815                 $max_gid = $unix_gids[0];
 816         }
 817
 818         $gid_nobody = $max_gid - 1;
 819         $gid_nogroup = $max_gid - 2;
 820         $gid_root = $max_gid - 3;
 821         $gid_domusers = $max_gid - 4;
 822
 823         ##
 824         ## create conffile
 825         ##
 826
 827         unless (open(CONF, ">$conffile")) {
 828                 warn("Unable to open $conffile");
 829                 return undef;
 830         }
 831         print CONF "
 832 [global]
 833         netbios name = $server
 834         interfaces = $server_ip/8
 835         bind interfaces only = yes
 836         panic action = $self->{srcdir}/selftest/gdb_backtrace %d %\$(MAKE_TEST_BINARY)
 837
 838         workgroup = $domain
 839
 840         private dir = $privatedir
 841         pid directory = $piddir
 842         lock directory = $lockdir
 843         log file = $logdir/log.\%m
 844         log level = 1
 845         debug pid = yes
 846         max log size = 0
 847
 848         state directory = $lockdir
 849         cache directory = $lockdir
 850
 851         passdb backend = tdbsam
 852
 853         time server = yes
 854
 855         add user script =               $nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type passwd --action add --name %u --gid $gid_nogroup
 856         add group script =              $nss_wrapper_pl --group_path  $nss_wrapper_group  --type group  --action add --name %g
 857         add machine script =            $nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type passwd --action add --name %u --gid $gid_nogroup
 858         add user to group script =      $nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type member --action add --member %u --name %g --group_path $nss_wrapper_group
 859         delete user script =            $nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type passwd --action delete --name %u
 860         delete group script =           $nss_wrapper_pl --group_path  $nss_wrapper_group  --type group  --action delete --name %g
 861         delete user from group script = $nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type member --action delete --member %u --name %g --group_path $nss_wrapper_group
 862
 863         addprinter command =            $mod_printer_pl -a -s $conffile --
 864         deleteprinter command =         $mod_printer_pl -d -s $conffile --
 865
 866         eventlog list = application \"dns server\"
 867
 868         kernel oplocks = no
 869         kernel change notify = no
 870
 871         syslog = no
 872         printing = bsd
 873         printcap name = /dev/null
 874
 875         winbindd:socket dir = $wbsockdir
 876         nmbd:socket dir = $nmbdsockdir
 877         idmap config * : range = 100000-200000
 878         winbind enum users = yes
 879         winbind enum groups = yes
 880
 881 #       min receivefile size = 4000
 882
 883         max protocol = SMB2
 884         read only = no
 885         server signing = auto
 886
 887         smbd:sharedelay = 100000
 888 #       smbd:writetimeupdatedelay = 500000
 889         map hidden = no
 890         map system = no
 891         map readonly = no
 892         store dos attributes = yes
 893         create mask = 755
 894         dos filemode = yes
 895         vfs objects = $vfs_modulesdir_abs/xattr_tdb.so $vfs_modulesdir_abs/streams_depot.so
 896
 897         printing = vlp
 898         print command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb print %p %s
 899         lpq command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lpq %p
 900         lp rm command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lprm %p %j
 901         lp pause command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lppause %p %j
 902         lp resume command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lpresume %p %j
 903         queue pause command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queuepause %p
 904         queue resume command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queueresume %p
 905         lpq cache time = 0
 906
 907         ncalrpc dir = $prefix_abs/ncalrpc
 908         rpc_server:epmapper = external
 909         rpc_server:spoolss = external
 910         rpc_server:lsarpc = external
 911         rpc_server:samr = external
 912         rpc_server:netlogon = external
 913         rpc_server:tcpip = yes
 914
 915         rpc_daemon:epmd = fork
 916         rpc_daemon:spoolssd = fork
 917         rpc_daemon:lsasd = fork
 918
 919         resolv:host file = $dns_host_file
 920
 921         # The samba3.blackbox.smbclient_s3 test uses this to test that
 922         # sending messages works, and that the %m sub works.
 923         message command = mv %s $shrdir/message.%m
 924
 925         # Begin extra options
 926         $extra_options
 927         # End extra options
 928
 929         #Include user defined custom parameters if set
 930 ";
 931
 932         if (defined($ENV{INCLUDE_CUSTOM_CONF})) {
 933                 print CONF "\t$ENV{INCLUDE_CUSTOM_CONF}\n";
 934         }
 935
 936         print CONF "
 937 [tmp]
 938         path = $shrdir
 939         comment = smb username is [%U]
 940 [tmpguest]
 941         path = $shrdir
 942         guest ok = yes
 943 [guestonly]
 944         path = $shrdir
 945         guest only = yes
 946         guest ok = yes
 947 [forceuser]
 948         path = $shrdir
 949         force user = $unix_name
 950         guest ok = yes
 951 [forcegroup]
 952         path = $shrdir
 953         force group = nogroup
 954         guest ok = yes
 955 [ro-tmp]
 956         path = $ro_shrdir
 957         guest ok = yes
 958 [msdfs-share]
 959         path = $msdfs_shrdir
 960         msdfs root = yes
 961         guest ok = yes
 962 [hideunread]
 963         copy = tmp
 964         hide unreadable = yes
 965 [tmpcase]
 966         copy = tmp
 967         case sensitive = yes
 968 [hideunwrite]
 969         copy = tmp
 970         hide unwriteable files = yes
 971 [print1]
 972         copy = tmp
 973         printable = yes
 974
 975 [print2]
 976         copy = print1
 977 [print3]
 978         copy = print1
 979 [lp]
 980         copy = print1
 981 [xcopy_share]
 982         path = $shrdir
 983         comment = smb username is [%U]
 984         create mask = 777
 985         force create mode = 777
 986 [print\$]
 987         copy = tmp
 988         ";
 989         close(CONF);
 990
 991         ##
 992         ## create a test account
 993         ##
 994
 995         unless (open(PASSWD, ">$nss_wrapper_passwd")) {
 996            warn("Unable to open $nss_wrapper_passwd");
 997            return undef;
 998         }
 999         print PASSWD "nobody:x:$uid_nobody:$gid_nobody:nobody gecos:$prefix_abs:/bin/false
1000 $unix_name:x:$unix_uid:$unix_gids[0]:$unix_name gecos:$prefix_abs:/bin/false
1001 ";
1002         if ($unix_uid != 0) {
1003                 print PASSWD "root:x:$uid_root:$gid_root:root gecos:$prefix_abs:/bin/false";
1004         }
1005         close(PASSWD);
1006
1007         unless (open(GROUP, ">$nss_wrapper_group")) {
1008              warn("Unable to open $nss_wrapper_group");
1009              return undef;
1010         }
1011         print GROUP "nobody:x:$gid_nobody:
1012 nogroup:x:$gid_nogroup:nobody
1013 $unix_name-group:x:$unix_gids[0]:
1014 domusers:X:$gid_domusers:
1015 ";
1016         if ($unix_gids[0] != 0) {
1017                 print GROUP "root:x:$gid_root:";
1018         }
1019
1020         close(GROUP);
1021
1022         foreach my $evlog (@eventlog_list) {
1023                 my $evlogtdb = "$eventlogdir/$evlog.tdb";
1024                 open(EVENTLOG, ">$evlogtdb") or die("Unable to open $evlogtdb");
1025                 close(EVENTLOG);
1026         }
1027
1028         $ENV{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd;
1029         $ENV{NSS_WRAPPER_GROUP} = $nss_wrapper_group;
1030
1031         my $cmd = Samba::bindir_path($self, "smbpasswd")." -c $conffile -L -s -a $unix_name > /dev/null";
1032         unless (open(PWD, "|$cmd")) {
1033              warn("Unable to set password for test account\n$cmd");
1034              return undef;
1035         }
1036         print PWD "$password\n$password\n";
1037         unless (close(PWD)) {
1038              warn("Unable to set password for test account\n$cmd");
1039              return undef;
1040         }
1041         print "DONE\n";
1042
1043         open(HOSTS, ">>$ENV{SELFTEST_PREFIX}/dns_host_file") or die("Unable to open $ENV{SELFTEST_PREFIX}/dns_host_file");
1044         print HOSTS "A $server. $server_ip
1045 ";
1046         close(HOSTS);
1047
1048         $ret{SERVER_IP} = $server_ip;
1049         $ret{NMBD_TEST_LOG} = "$prefix/nmbd_test.log";
1050         $ret{NMBD_TEST_LOG_POS} = 0;
1051         $ret{WINBINDD_TEST_LOG} = "$prefix/winbindd_test.log";
1052         $ret{WINBINDD_TEST_LOG_POS} = 0;
1053         $ret{SMBD_TEST_LOG} = "$prefix/smbd_test.log";
1054         $ret{SMBD_TEST_LOG_POS} = 0;
1055         $ret{SERVERCONFFILE} = $conffile;
1056         $ret{CONFIGURATION} ="-s $conffile";
1057         $ret{SERVER} = $server;
1058         $ret{USERNAME} = $unix_name;
1059         $ret{USERID} = $unix_uid;
1060         $ret{DOMAIN} = $domain;
1061         $ret{NETBIOSNAME} = $server;
1062         $ret{PASSWORD} = $password;
1063         $ret{PIDDIR} = $piddir;
1064         $ret{WINBINDD_SOCKET_DIR} = $wbsockdir;
1065         $ret{WINBINDD_PRIV_PIPE_DIR} = $wbsockprivdir;
1066         $ret{NMBD_SOCKET_DIR} = $nmbdsockdir;
1067         $ret{SOCKET_WRAPPER_DEFAULT_IFACE} = $swiface;
1068         $ret{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd;
1069         $ret{NSS_WRAPPER_GROUP} = $nss_wrapper_group;
1070         $ret{NSS_WRAPPER_WINBIND_SO_PATH} = $ENV{NSS_WRAPPER_WINBIND_SO_PATH};
1071         if (not defined($ret{NSS_WRAPPER_WINBIND_SO_PATH})) {
1072                 $ret{NSS_WRAPPER_WINBIND_SO_PATH} = Samba::bindir_path($self, "default/nsswitch/libnss-winbind.so");
1073         }
1074         $ret{LOCAL_PATH} = "$shrdir";
1075
1076         return \%ret;
1077 }
1078
1079 sub wait_for_start($$)
1080 {
1081         my ($self, $envvars) = @_;
1082
1083         # give time for nbt server to register its names
1084         print "delaying for nbt name registration\n";
1085         sleep(10);
1086         # This will return quickly when things are up, but be slow if we need to wait for (eg) SSL init
1087         system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} -U $envvars->{SERVER_IP} __SAMBA__");
1088         system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} __SAMBA__");
1089         system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} -U 127.255.255.255 __SAMBA__");
1090         system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} -U $envvars->{SERVER_IP} $envvars->{SERVER}");
1091         system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} $envvars->{SERVER}");
1092
1093         # make sure smbd is also up set
1094         print "wait for smbd\n";
1095
1096         my $count = 0;
1097         my $ret;
1098         do {
1099             $ret = system(Samba::bindir_path($self, "smbclient3") ." $envvars->{CONFIGURATION} -L $envvars->{SERVER} -U% -p 139");
1100             if ($ret != 0) {
1101                 sleep(2);
1102             }
1103             $count++
1104         } while ($ret != 0 && $count < 10);
1105         if ($count == 10) {
1106             print "SMBD failed to start up in a reasonable time (20sec)\n";
1107             teardown_env($self, $envvars);
1108             return 0;
1109         }
1110         # Ensure we have domain users mapped.
1111         $ret = system(Samba::bindir_path($self, "net") ." $envvars->{CONFIGURATION} groupmap add rid=513 unixgroup=domusers type=domain");
1112         if ($ret != 0) {
1113             return 1;
1114         }
1115
1116         print $self->getlog_env($envvars);
1117
1118         return 1;
1119 }
1120
1121 1;