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
  13 sub binpath($$)
  14 {
  15         my ($self, $binary) = @_;
  16
  17         if (defined($self->{bindir})) {
  18                 my $path = "$self->{bindir}/$binary";
  19                 -f $path or die("File $path doesn't exist");
  20                 return $path;
  21         }
  22
  23         return $binary;
  24 }
  25
  26 sub new($$) {
  27         my ($classname, $bindir) = @_;
  28         my $self = { bindir => $bindir };
  29         bless $self;
  30         return $self;
  31 }
  32
  33 sub teardown_env($$)
  34 {
  35         my ($self, $envvars) = @_;
  36
  37         my $smbdpid = read_pid($envvars, "smbd");
  38         my $nmbdpid = read_pid($envvars, "nmbd");
  39         my $winbinddpid = read_pid($envvars, "winbindd");
  40
  41         $self->stop_sig_term($smbdpid);
  42         $self->stop_sig_term($nmbdpid);
  43         $self->stop_sig_term($winbinddpid);
  44
  45         sleep(2);
  46
  47         $self->stop_sig_kill($smbdpid);
  48         $self->stop_sig_kill($nmbdpid);
  49         $self->stop_sig_kill($winbinddpid);
  50
  51         return 0;
  52 }
  53
  54 sub getlog_env_app($$$)
  55 {
  56         my ($self, $envvars, $name) = @_;
  57
  58         my $title = "$name LOG of: $envvars->{NETBIOSNAME}\n";
  59         my $out = $title;
  60
  61         open(LOG, "<".$envvars->{$name."_TEST_LOG"});
  62
  63         seek(LOG, $envvars->{$name."_TEST_LOG_POS"}, SEEK_SET);
  64         while (<LOG>) {
  65                 $out .= $_;
  66         }
  67         $envvars->{$name."_TEST_LOG_POS"} = tell(LOG);
  68         close(LOG);
  69
  70         return "" if $out eq $title;
  71
  72         return $out;
  73 }
  74
  75 sub getlog_env($$)
  76 {
  77         my ($self, $envvars) = @_;
  78         my $ret = "";
  79
  80         $ret .= $self->getlog_env_app($envvars, "SMBD");
  81         $ret .= $self->getlog_env_app($envvars, "NMBD");
  82         $ret .= $self->getlog_env_app($envvars, "WINBINDD");
  83
  84         return $ret;
  85 }
  86
  87 sub check_env($$)
  88 {
  89         my ($self, $envvars) = @_;
  90
  91         # TODO ...
  92         return 1;
  93 }
  94
  95 sub setup_env($$$)
  96 {
  97         my ($self, $envname, $path) = @_;
  98
  99         if ($envname eq "dc") {
 100                 return $self->setup_dc("$path/dc");
 101         } elsif ($envname eq "member") {
 102                 if (not defined($self->{vars}->{dc})) {
 103                         $self->setup_dc("$path/dc");
 104                 }
 105                 return $self->setup_member("$path/member", $self->{vars}->{dc});
 106         } else {
 107                 return undef;
 108         }
 109 }
 110
 111 sub setup_dc($$)
 112 {
 113         my ($self, $path) = @_;
 114
 115         print "PROVISIONING DC...";
 116
 117         my $dc_options = "
 118         domain master = yes
 119         domain logons = yes
 120 ";
 121
 122         my $vars = $self->provision($path,
 123                                     "LOCALDC2",
 124                                     2,
 125                                     "localdc2pass",
 126                                     $dc_options);
 127
 128         $self->check_or_start($vars,
 129                               ($ENV{SMBD_MAXTIME} or 2700),
 130                                "yes", "yes", "yes");
 131
 132         $self->wait_for_start($vars);
 133
 134         $self->{vars}->{dc} = $vars;
 135
 136         return $vars;
 137 }
 138
 139 sub setup_member($$$)
 140 {
 141         my ($self, $prefix, $dcvars) = @_;
 142
 143         print "PROVISIONING MEMBER...";
 144
 145         my $member_options = "
 146         security = domain
 147         server signing = on
 148 ";
 149         my $ret = $self->provision($prefix,
 150                                    "LOCALMEMBER3",
 151                                    3,
 152                                    "localmember3pass",
 153                                    $member_options);
 154
 155         $ret or die("Unable to provision");
 156
 157         my $net = $self->binpath("net");
 158         my $cmd = "";
 159         $cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
 160         $cmd .= "$net join $ret->{CONFIGURATION} $dcvars->{DOMAIN} member";
 161         $cmd .= " -U$dcvars->{USERNAME}\%$dcvars->{PASSWORD}";
 162
 163         system($cmd) == 0 or die("Join failed\n$cmd");
 164
 165         $self->check_or_start($ret,
 166                               ($ENV{SMBD_MAXTIME} or 2700),
 167                                "yes", "yes", "yes");
 168
 169         $self->wait_for_start($ret);
 170
 171         $ret->{DC_SERVER} = $dcvars->{SERVER};
 172         $ret->{DC_SERVER_IP} = $dcvars->{SERVER_IP};
 173         $ret->{DC_NETBIOSNAME} = $dcvars->{NETBIOSNAME};
 174         $ret->{DC_USERNAME} = $dcvars->{USERNAME};
 175         $ret->{DC_PASSWORD} = $dcvars->{PASSWORD};
 176
 177         return $ret;
 178 }
 179
 180 sub stop($)
 181 {
 182         my ($self) = @_;
 183 }
 184
 185 sub stop_sig_term($$) {
 186         my ($self, $pid) = @_;
 187         kill("USR1", $pid) or kill("ALRM", $pid) or warn("Unable to kill $pid: $!");
 188 }
 189
 190 sub stop_sig_kill($$) {
 191         my ($self, $pid) = @_;
 192         kill("ALRM", $pid) or warn("Unable to kill $pid: $!");
 193 }
 194
 195 sub write_pid($$$)
 196 {
 197         my ($env_vars, $app, $pid) = @_;
 198
 199         open(PID, ">$env_vars->{PIDDIR}/timelimit.$app.pid");
 200         print PID $pid;
 201         close(PID);
 202 }
 203
 204 sub read_pid($$)
 205 {
 206         my ($env_vars, $app) = @_;
 207
 208         open(PID, "<$env_vars->{PIDDIR}/timelimit.$app.pid");
 209         my $pid = <PID>;
 210         close(PID);
 211         return $pid;
 212 }
 213
 214 sub check_or_start($$$$$) {
 215         my ($self, $env_vars, $maxtime, $nmbd, $winbindd, $smbd) = @_;
 216
 217         unlink($env_vars->{NMBD_TEST_LOG});
 218         print "STARTING NMBD...";
 219         my $pid = fork();
 220         if ($pid == 0) {
 221                 open STDOUT, ">$env_vars->{NMBD_TEST_LOG}";
 222                 open STDERR, '>&STDOUT';
 223
 224                 SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 225
 226                 $ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
 227
 228                 $ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
 229                 $ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
 230
 231                 if ($nmbd ne "yes") {
 232                         $SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 233                                 my $signame = shift;
 234                                 print("Skip nmbd received signal $signame");
 235                                 exit 0;
 236                         };
 237                         sleep($maxtime);
 238                         exit 0;
 239                 }
 240
 241                 my @optargs = ("-d0");
 242                 if (defined($ENV{NMBD_OPTIONS})) {
 243                         @optargs = split(/ /, $ENV{NMBD_OPTIONS});
 244                 }
 245
 246                 $ENV{MAKE_TEST_BINARY} = $self->binpath("nmbd");
 247
 248                 my @preargs = ($self->binpath("timelimit"), $maxtime);
 249                 if(defined($ENV{NMBD_VALGRIND})) {
 250                         @preargs = split(/ /, $ENV{NMBD_VALGRIND});
 251                 }
 252
 253                 exec(@preargs, $self->binpath("nmbd"), "-F", "-S", "--no-process-group", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start nmbd: $!");
 254         }
 255         write_pid($env_vars, "nmbd", $pid);
 256         print "DONE\n";
 257
 258         unlink($env_vars->{WINBINDD_TEST_LOG});
 259         print "STARTING WINBINDD...";
 260         $pid = fork();
 261         if ($pid == 0) {
 262                 open STDOUT, ">$env_vars->{WINBINDD_TEST_LOG}";
 263                 open STDERR, '>&STDOUT';
 264
 265                 SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 266
 267                 $ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
 268
 269                 $ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
 270                 $ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
 271
 272                 if ($winbindd ne "yes") {
 273                         $SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 274                                 my $signame = shift;
 275                                 print("Skip winbindd received signal $signame");
 276                                 exit 0;
 277                         };
 278                         sleep($maxtime);
 279                         exit 0;
 280                 }
 281
 282                 my @optargs = ("-d0");
 283                 if (defined($ENV{WINBINDD_OPTIONS})) {
 284                         @optargs = split(/ /, $ENV{WINBINDD_OPTIONS});
 285                 }
 286
 287                 $ENV{MAKE_TEST_BINARY} = $self->binpath("winbindd");
 288
 289                 my @preargs = ($self->binpath("timelimit"), $maxtime);
 290                 if(defined($ENV{WINBINDD_VALGRIND})) {
 291                         @preargs = split(/ /, $ENV{WINBINDD_VALGRIND});
 292                 }
 293
 294                 exec(@preargs, $self->binpath("winbindd"), "-F", "-S", "--no-process-group", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start winbindd: $!");
 295         }
 296         write_pid($env_vars, "winbindd", $pid);
 297         print "DONE\n";
 298
 299         unlink($env_vars->{SMBD_TEST_LOG});
 300         print "STARTING SMBD...";
 301         $pid = fork();
 302         if ($pid == 0) {
 303                 open STDOUT, ">$env_vars->{SMBD_TEST_LOG}";
 304                 open STDERR, '>&STDOUT';
 305
 306                 SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
 307
 308                 $ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
 309
 310                 $ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
 311                 $ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
 312
 313                 if ($smbd ne "yes") {
 314                         $SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 315                                 my $signame = shift;
 316                                 print("Skip smbd received signal $signame");
 317                                 exit 0;
 318                         };
 319                         sleep($maxtime);
 320                         exit 0;
 321                 }
 322
 323                 $ENV{MAKE_TEST_BINARY} = $self->binpath("smbd");
 324                 my @optargs = ("-d0");
 325                 if (defined($ENV{SMBD_OPTIONS})) {
 326                         @optargs = split(/ /, $ENV{SMBD_OPTIONS});
 327                 }
 328                 my @preargs = ($self->binpath("timelimit"), $maxtime);
 329                 if(defined($ENV{SMBD_VALGRIND})) {
 330                         @preargs = split(/ /,$ENV{SMBD_VALGRIND});
 331                 }
 332                 exec(@preargs, $self->binpath("smbd"), "-F", "-S", "--no-process-group", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start smbd: $!");
 333         }
 334         write_pid($env_vars, "smbd", $pid);
 335         print "DONE\n";
 336
 337         return 0;
 338 }
 339
 340 sub create_clientconf($$$)
 341 {
 342         my ($self, $prefix, $domain) = @_;
 343
 344         my $lockdir = "$prefix/locks";
 345         my $logdir = "$prefix/logs";
 346         my $piddir = "$prefix/pid";
 347         my $privatedir = "$prefix/private";
 348         my $conffile = "$prefix/smb.conf";
 349
 350         my $torture_interfaces='127.0.0.6/8,127.0.0.7/8,127.0.0.8/8,127.0.0.9/8,127.0.0.10/8,127.0.0.11/8';
 351         open(CONF, ">$conffile");
 352         print CONF "
 353 [global]
 354         workgroup = $domain
 355
 356         private dir = $privatedir
 357         pid directory = $piddir
 358         lock directory = $lockdir
 359         log file = $logdir/log.\%m
 360         log level = 0
 361
 362         name resolve order = bcast
 363
 364         netbios name = TORTURE_6
 365         interfaces = $torture_interfaces
 366         panic action = $RealBin/gdb_backtrace \%d %\$(MAKE_TEST_BINARY)
 367
 368         passdb backend = tdbsam
 369         ";
 370         close(CONF);
 371 }
 372
 373 sub provision($$$$$$)
 374 {
 375         my ($self, $prefix, $server, $swiface, $password, $extra_options) = @_;
 376
 377         ##
 378         ## setup the various environment variables we need
 379         ##
 380
 381         my %ret = ();
 382         my $server_ip = "127.0.0.$swiface";
 383         my $domain = "SAMBA-TEST";
 384
 385         my $unix_name = ($ENV{USER} or $ENV{LOGNAME} or `PATH=/usr/ucb:$ENV{PATH} whoami`);
 386         chomp $unix_name;
 387         my $unix_uid = $>;
 388         my $unix_gids_str = $);
 389         my @unix_gids = split(" ", $unix_gids_str);
 390
 391         my $prefix_abs = abs_path($prefix);
 392         my $bindir_abs = abs_path($self->{bindir});
 393
 394         my @dirs = ();
 395
 396         my $shrdir="$prefix_abs/share";
 397         push(@dirs,$shrdir);
 398
 399         my $libdir="$prefix_abs/lib";
 400         push(@dirs,$libdir);
 401
 402         my $piddir="$prefix_abs/pid";
 403         push(@dirs,$piddir);
 404
 405         my $privatedir="$prefix_abs/private";
 406         push(@dirs,$privatedir);
 407
 408         my $lockdir="$prefix_abs/lockdir";
 409         push(@dirs,$lockdir);
 410
 411         my $logdir="$prefix_abs/logs";
 412         push(@dirs,$logdir);
 413
 414         # this gets autocreated by winbindd
 415         my $wbsockdir="$prefix_abs/winbindd";
 416         my $wbsockprivdir="$lockdir/winbindd_privileged";
 417
 418         ##
 419         ## create the test directory layout
 420         ##
 421         die ("prefix_abs = ''") if $prefix_abs eq "";
 422         die ("prefix_abs = '/'") if $prefix_abs eq "/";
 423
 424         mkdir($prefix_abs, 0777);
 425         print "CREATE TEST ENVIRONMENT IN '$prefix'...";
 426         system("rm -rf $prefix_abs/*");
 427         mkdir($_, 0777) foreach(@dirs);
 428
 429         my $conffile="$libdir/server.conf";
 430
 431         my $nss_wrapper_pl = "$ENV{PERL} $RealBin/../lib/nss_wrapper/nss_wrapper.pl";
 432         my $nss_wrapper_passwd = "$privatedir/passwd";
 433         my $nss_wrapper_group = "$privatedir/group";
 434
 435         open(CONF, ">$conffile") or die("Unable to open $conffile");
 436         print CONF "
 437 [global]
 438         netbios name = $server
 439         interfaces = $server_ip/8
 440         bind interfaces only = yes
 441         panic action = $RealBin/gdb_backtrace %d %\$(MAKE_TEST_BINARY)
 442
 443         workgroup = $domain
 444
 445         private dir = $privatedir
 446         pid directory = $piddir
 447         lock directory = $lockdir
 448         log file = $logdir/log.\%m
 449         log level = 0
 450
 451         name resolve order = bcast
 452
 453         state directory = $lockdir
 454         cache directory = $lockdir
 455
 456         passdb backend = tdbsam
 457
 458         time server = yes
 459
 460         add user script = $nss_wrapper_pl --path $nss_wrapper_passwd --type passwd --action add --name %u
 461         add machine script = $nss_wrapper_pl --path $nss_wrapper_passwd --type passwd --action add --name %u
 462         delete user script = $nss_wrapper_pl --path $nss_wrapper_passwd --type passwd --action delete --name %u
 463
 464         kernel oplocks = no
 465         kernel change notify = no
 466
 467         syslog = no
 468         printing = bsd
 469         printcap name = /dev/null
 470
 471         winbindd:socket dir = $wbsockdir
 472         idmap uid = 100000-200000
 473         idmap gid = 100000-200000
 474
 475 #       min receivefile size = 4000
 476
 477         read only = no
 478         smbd:sharedelay = 100000
 479         smbd:writetimeupdatedelay = 500000
 480         map hidden = yes
 481         map system = yes
 482         create mask = 755
 483         vfs objects = $bindir_abs/xattr_tdb.so $bindir_abs/streams_depot.so
 484
 485         # Begin extra options
 486         $extra_options
 487         # End extra options
 488
 489         #Include user defined custom parameters if set
 490 ";
 491
 492         if (defined($ENV{INCLUDE_CUSTOM_CONF})) {
 493                 print CONF "\t$ENV{INCLUDE_CUSTOM_CONF}\n";
 494         }
 495
 496         print CONF "
 497 [tmp]
 498         path = $shrdir
 499 [hideunread]
 500         copy = tmp
 501         hide unreadable = yes
 502 [hideunwrite]
 503         copy = tmp
 504         hide unwriteable files = yes
 505 [print1]
 506         copy = tmp
 507         printable = yes
 508         printing = test
 509 [print2]
 510         copy = print1
 511 [print3]
 512         copy = print1
 513 [print4]
 514         copy = print1
 515         ";
 516         close(CONF);
 517
 518         ##
 519         ## create a test account
 520         ##
 521
 522         open(PASSWD, ">$nss_wrapper_passwd") or die("Unable to open $nss_wrapper_passwd");
 523         print PASSWD "nobody:x:65534:65533:nobody gecos:$prefix_abs:/bin/false
 524 root:x:65533:65532:root gecos:$prefix_abs:/bin/false
 525 $unix_name:x:$unix_uid:$unix_gids[0]:$unix_name gecos:$prefix_abs:/bin/false
 526 ";
 527         close(PASSWD);
 528
 529         open(GROUP, ">$nss_wrapper_group") or die("Unable to open $nss_wrapper_group");
 530         print GROUP "nobody:x:65533:
 531 nogroup:x:65534:nobody
 532 $unix_name-group:x:$unix_gids[0]:
 533 ";
 534         close(GROUP);
 535
 536         $ENV{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd;
 537         $ENV{NSS_WRAPPER_GROUP} = $nss_wrapper_group;
 538
 539         open(PWD, "|".$self->binpath("smbpasswd")." -c $conffile -L -s -a $unix_name >/dev/null");
 540         print PWD "$password\n$password\n";
 541         close(PWD) or die("Unable to set password for test account");
 542
 543         delete $ENV{NSS_WRAPPER_PASSWD};
 544         delete $ENV{NSS_WRAPPER_GROUP};
 545
 546         print "DONE\n";
 547
 548         $ret{SERVER_IP} = $server_ip;
 549         $ret{NMBD_TEST_LOG} = "$prefix/nmbd_test.log";
 550         $ret{NMBD_TEST_LOG_POS} = 0;
 551         $ret{WINBINDD_TEST_LOG} = "$prefix/winbindd_test.log";
 552         $ret{WINBINDD_TEST_LOG_POS} = 0;
 553         $ret{SMBD_TEST_LOG} = "$prefix/smbd_test.log";
 554         $ret{SMBD_TEST_LOG_POS} = 0;
 555         $ret{SERVERCONFFILE} = $conffile;
 556         $ret{CONFIGURATION} ="-s $conffile";
 557         $ret{SERVER} = $server;
 558         $ret{USERNAME} = $unix_name;
 559         $ret{DOMAIN} = $domain;
 560         $ret{NETBIOSNAME} = $server;
 561         $ret{PASSWORD} = $password;
 562         $ret{PIDDIR} = $piddir;
 563         $ret{WINBINDD_SOCKET_DIR} = $wbsockdir;
 564         $ret{WINBINDD_PRIV_PIPE_DIR} = $wbsockprivdir;
 565         $ret{SOCKET_WRAPPER_DEFAULT_IFACE} = $swiface;
 566         $ret{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd;
 567         $ret{NSS_WRAPPER_GROUP} = $nss_wrapper_group;
 568
 569         return \%ret;
 570 }
 571
 572 sub wait_for_start($$)
 573 {
 574         my ($self, $envvars) = @_;
 575
 576         # give time for nbt server to register its names
 577         print "delaying for nbt name registration\n";
 578         sleep(10);
 579         # This will return quickly when things are up, but be slow if we need to wait for (eg) SSL init
 580         system($self->binpath("nmblookup") ." $envvars->{CONFIGURATION} -U $envvars->{SERVER_IP} __SAMBA__");
 581         system($self->binpath("nmblookup") ." $envvars->{CONFIGURATION} __SAMBA__");
 582         system($self->binpath("nmblookup") ." $envvars->{CONFIGURATION} -U 127.255.255.255 __SAMBA__");
 583         system($self->binpath("nmblookup") ." $envvars->{CONFIGURATION} -U $envvars->{SERVER_IP} $envvars->{SERVER}");
 584         system($self->binpath("nmblookup") ." $envvars->{CONFIGURATION} $envvars->{SERVER}");
 585         # make sure smbd is also up set
 586         print "wait for smbd\n";
 587         system($self->binpath("smbclient") ." $envvars->{CONFIGURATION} -L $envvars->{SERVER_IP} -U% -p 139 | head -2");
 588         system($self->binpath("smbclient") ." $envvars->{CONFIGURATION} -L $envvars->{SERVER_IP} -U% -p 139 | head -2");
 589
 590         print $self->getlog_env($envvars);
 591 }
 592
 593 1;