summaryrefslogtreecommitdiff
path: root/selftest/target/Samba3.pm
blob: 269601470ed76368e07c09bd59222baef4b98db5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
#!/usr/bin/perl
# Bootstrap Samba and run a number of tests against it.
# Copyright (C) 2005-2007 Jelmer Vernooij <jelmer@samba.org>
# Published under the GNU GPL, v3 or later.

package Samba3;

use strict;
use Cwd qw(abs_path);
use FindBin qw($RealBin);
use POSIX;
use target::Samba;

sub have_ads($) {
        my ($self) = @_;
	my $found_ads = 0;
        my $smbd_build_options = Samba::bindir_path($self, "smbd") . " -b|";
        open(IN, $smbd_build_options) or die("Unable to run $smbd_build_options: $!");

        while (<IN>) {
                if (/WITH_ADS/) {
                       $found_ads = 1;
                }
        }
	close IN;

	# If we were not built with ADS support, pretend we were never even available
	return $found_ads;
}

sub new($$) {
	my ($classname, $bindir, $binary_mapping, $srcdir, $server_maxtime) = @_;
	my $self = { vars => {},
		     bindir => $bindir,
		     binary_mapping => $binary_mapping,
		     srcdir => $srcdir,
		     server_maxtime => $server_maxtime
	};
	bless $self;
	return $self;
}

sub teardown_env($$)
{
	my ($self, $envvars) = @_;

	my $smbdpid = read_pid($envvars, "smbd");
	my $nmbdpid = read_pid($envvars, "nmbd");
	my $winbinddpid = read_pid($envvars, "winbindd");

	$self->stop_sig_term($smbdpid);
	$self->stop_sig_term($nmbdpid);
	$self->stop_sig_term($winbinddpid);

	sleep(2);

	$self->stop_sig_kill($smbdpid);
	$self->stop_sig_kill($nmbdpid);
	$self->stop_sig_kill($winbinddpid);

	return 0;
}

sub getlog_env_app($$$)
{
	my ($self, $envvars, $name) = @_;

	my $title = "$name LOG of: $envvars->{NETBIOSNAME}\n";
	my $out = $title;

	open(LOG, "<".$envvars->{$name."_TEST_LOG"});

	seek(LOG, $envvars->{$name."_TEST_LOG_POS"}, SEEK_SET);
	while (<LOG>) {
		$out .= $_;
	}
	$envvars->{$name."_TEST_LOG_POS"} = tell(LOG);
	close(LOG);

	return "" if $out eq $title;
 
	return $out;
}

sub getlog_env($$)
{
	my ($self, $envvars) = @_;
	my $ret = "";

	$ret .= $self->getlog_env_app($envvars, "SMBD");
	$ret .= $self->getlog_env_app($envvars, "NMBD");
	$ret .= $self->getlog_env_app($envvars, "WINBINDD");

	return $ret;
}

sub check_env($$)
{
	my ($self, $envvars) = @_;

	# TODO ...
	return 1;
}

sub setup_env($$$)
{
	my ($self, $envname, $path) = @_;
	
	if (defined($self->{vars}->{$envname})) {
	        return $self->{vars}->{$envname};
	}

	if ($envname eq "s3dc") {
		return $self->setup_s3dc("$path/s3dc");
	} elsif ($envname eq "secshare") {
		return $self->setup_secshare("$path/secshare");
	} elsif ($envname eq "maptoguest") {
		return $self->setup_maptoguest("$path/maptoguest");
	} elsif ($envname eq "ktest") {
		return $self->setup_ktest("$path/ktest");
	} elsif ($envname eq "secserver") {
		if (not defined($self->{vars}->{s3dc})) {
			if (not defined($self->setup_s3dc("$path/s3dc"))) {
			        return undef;
			}
		}
		return $self->setup_secserver("$path/secserver", $self->{vars}->{s3dc});
	} elsif ($envname eq "member") {
		if (not defined($self->{vars}->{s3dc})) {
			if (not defined($self->setup_s3dc("$path/s3dc"))) {
			        return undef;
			}
		}
		return $self->setup_member("$path/member", $self->{vars}->{s3dc});
	} else {
		return "UNKNOWN";
	}
}

sub setup_s3dc($$)
{
	my ($self, $path) = @_;

	print "PROVISIONING S3DC...";

	my $s3dc_options = "
	domain master = yes
	domain logons = yes
	lanman auth = yes
";

	my $vars = $self->provision($path,
				    "LOCALS3DC2",
				    2,
				    "locals3dc2pass",
				    $s3dc_options);

	$vars or return undef;

	$self->check_or_start($vars,
			       "yes", "yes", "yes");

	if (not $self->wait_for_start($vars)) {
	       return undef;
	}

	$vars->{DC_SERVER} = $vars->{SERVER};
	$vars->{DC_SERVER_IP} = $vars->{SERVER_IP};
	$vars->{DC_NETBIOSNAME} = $vars->{NETBIOSNAME};
	$vars->{DC_USERNAME} = $vars->{USERNAME};
	$vars->{DC_PASSWORD} = $vars->{PASSWORD};

	$self->{vars}->{s3dc} = $vars;

	return $vars;
}

sub setup_member($$$)
{
	my ($self, $prefix, $s3dcvars) = @_;

	print "PROVISIONING MEMBER...";

	my $member_options = "
	security = domain
	server signing = on
";
	my $ret = $self->provision($prefix,
				   "LOCALMEMBER3",
				   3,
				   "localmember3pass",
				   $member_options);

	$ret or return undef;

	my $net = Samba::bindir_path($self, "net");
	my $cmd = "";
	$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
	$cmd .= "$net join $ret->{CONFIGURATION} $s3dcvars->{DOMAIN} member";
	$cmd .= " -U$s3dcvars->{USERNAME}\%$s3dcvars->{PASSWORD}";

	if (system($cmd) != 0) {
	    warn("Join failed\n$cmd");
	    return undef;
	}

	$self->check_or_start($ret, "yes", "yes", "yes");

	if (not $self->wait_for_start($ret)) {
	       return undef;
	}

	$ret->{DC_SERVER} = $s3dcvars->{SERVER};
	$ret->{DC_SERVER_IP} = $s3dcvars->{SERVER_IP};
	$ret->{DC_NETBIOSNAME} = $s3dcvars->{NETBIOSNAME};
	$ret->{DC_USERNAME} = $s3dcvars->{USERNAME};
	$ret->{DC_PASSWORD} = $s3dcvars->{PASSWORD};

	return $ret;
}

sub setup_admember($$$$)
{
	my ($self, $prefix, $dcvars, $iface) = @_;

	# If we didn't build with ADS, pretend this env was never available
	if (not $self->have_ads()) {
	        return "UNKNOWN";
	}

	print "PROVISIONING S3 AD MEMBER$iface...";

	my $member_options = "
	security = ads
	server signing = on
        workgroup = $dcvars->{DOMAIN}
        realm = $dcvars->{REALM}
";

	my $ret = $self->provision($prefix,
				   "LOCALADMEMBER$iface",
				   $iface,
				   "loCalMember${iface}Pass",
				   $member_options);

	$ret or return undef;

	close(USERMAP);
	$ret->{DOMAIN} = $dcvars->{DOMAIN};
	$ret->{REALM} = $dcvars->{REALM};

	my $ctx;
	my $prefix_abs = abs_path($prefix);
	$ctx = {};
	$ctx->{krb5_conf} = "$prefix_abs/lib/krb5.conf";
	$ctx->{domain} = $dcvars->{DOMAIN};
	$ctx->{realm} = $dcvars->{REALM};
	$ctx->{dnsname} = lc($dcvars->{REALM});
	$ctx->{kdc_ipv4} = $dcvars->{SERVER_IP};
	Samba::mk_krb5_conf($ctx, "");

	$ret->{KRB5_CONFIG} = $ctx->{krb5_conf};

	my $net = Samba::bindir_path($self, "net");
	my $cmd = "";
	$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
	$cmd .= "KRB5_CONFIG=\"$ret->{KRB5_CONFIG}\" ";
	$cmd .= "$net join $ret->{CONFIGURATION}";
	$cmd .= " -U$dcvars->{USERNAME}\%$dcvars->{PASSWORD}";

	if (system($cmd) != 0) {
	    warn("Join failed\n$cmd");
	    return undef;
	}

	# We need world access to this share, as otherwise the domain
	# administrator from the AD domain provided by Samba4 can't
	# access the share for tests.
	chmod 0777, "$prefix/share";

	$self->check_or_start($ret,
			      "yes", "yes", "yes");

	$self->wait_for_start($ret);

	$ret->{DC_SERVER} = $dcvars->{SERVER};
	$ret->{DC_SERVER_IP} = $dcvars->{SERVER_IP};
	$ret->{DC_NETBIOSNAME} = $dcvars->{NETBIOSNAME};
	$ret->{DC_USERNAME} = $dcvars->{USERNAME};
	$ret->{DC_PASSWORD} = $dcvars->{PASSWORD};

	# Special case, this is called from Samba4.pm but needs to use the Samba3 check_env and get_log_env
	$ret->{target} = $self;

	return $ret;
}

sub setup_plugin_s4_dc($$$$)
{
	my ($self, $prefix, $dcvars, $iface) = @_;

	print "PROVISIONING S4 PLUGIN AD DC$iface...";

	my $plugin_s4_dc_options = "
        workgroup = $dcvars->{DOMAIN}
        realm = $dcvars->{REALM}

        security = ads
        domain logons = yes
        passdb backend = samba4
        auth methods = guest samba4
        server signing = on

        rpc_server:epmapper = disabled
        rpc_server:rpcecho = disabled
        rpc_server:dssetup = disabled
        rpc_server:svctl = disabled
        rpc_server:ntsvcs = disabled
        rpc_server:eventlog = disabled
        rpc_server:initshutdown = disabled

        rpc_server:winreg = embedded
        rpc_server:srvsvc = embedded
        rpc_server:netdfs = embedded
        rpc_server:wkssvc = embedded
        rpc_server:spoolss = embedded

        rpc_server:lsarpc = external
        rpc_server:netlogon = external
        rpc_server:samr = external

        rpc_daemon:epmd = disabled
        rpc_daemon:lsasd = disabled
        rpc_daemon:spoolssd = disabled

        rpc_server:tcpip = no

[IPC\$]
	vfs objects = dfs_samba4
";

	my $ret = $self->provision($prefix,
				   "plugindc",
				   $iface,
				   "pluGin${iface}Pass",
				   $plugin_s4_dc_options, 1);

	$ret or return undef;

	close(USERMAP);
	$ret->{DOMAIN} = $dcvars->{DOMAIN};
	$ret->{REALM} = $dcvars->{REALM};
	$ret->{KRB5_CONFIG} = $dcvars->{KRB5_CONFIG};

	# We need world access to this share, as otherwise the domain
	# administrator from the AD domain provided by Samba4 can't
	# access the share for tests.
	chmod 0777, "$prefix/share";

	$self->check_or_start($ret,
			      "no", "no", "yes");

	$self->wait_for_start($ret);

	# Special case, this is called from Samba4.pm but needs to use the Samba3 check_env and get_log_env
	$ret->{target} = $self;

	return $ret;
}

sub setup_secshare($$)
{
	my ($self, $path) = @_;

	print "PROVISIONING server with security=share...";

	my $secshare_options = "
	security = share
	lanman auth = yes
";

	my $vars = $self->provision($path,
				    "LOCALSHARE4",
				    4,
				    "local4pass",
				    $secshare_options);

	$vars or return undef;

	$self->check_or_start($vars, "yes", "no", "yes");

	if (not $self->wait_for_start($vars)) {
	       return undef;
	}

	$self->{vars}->{secshare} = $vars;

	return $vars;
}

sub setup_secserver($$$)
{
	my ($self, $prefix, $s3dcvars) = @_;

	print "PROVISIONING server with security=server...";

	my $secserver_options = "
	security = server
        password server = $s3dcvars->{SERVER_IP}
";

	my $ret = $self->provision($prefix,
				   "LOCALSERVER5",
				   5,
				   "localserver5pass",
				   $secserver_options);

	$ret or return undef;

	$self->check_or_start($ret, "yes", "no", "yes");

	if (not $self->wait_for_start($ret)) {
	       return undef;
	}

	$ret->{DC_SERVER} = $s3dcvars->{SERVER};
	$ret->{DC_SERVER_IP} = $s3dcvars->{SERVER_IP};
	$ret->{DC_NETBIOSNAME} = $s3dcvars->{NETBIOSNAME};
	$ret->{DC_USERNAME} = $s3dcvars->{USERNAME};
	$ret->{DC_PASSWORD} = $s3dcvars->{PASSWORD};

	return $ret;
}

sub setup_ktest($$$)
{
	my ($self, $prefix) = @_;

	# If we didn't build with ADS, pretend this env was never available
	if (not $self->have_ads()) {
	        return "UNKNOWN";
	}

	print "PROVISIONING server with security=ads...";

	my $ktest_options = "
        workgroup = KTEST
        realm = ktest.samba.example.com
	security = ads
        username map = $prefix/lib/username.map
        server signing = required
";

	my $ret = $self->provision($prefix,
				   "LOCALKTEST6",
				   6,
				   "localktest6pass",
				   $ktest_options);

	$ret or return undef;

	my $ctx;
	my $prefix_abs = abs_path($prefix);
	$ctx = {};
	$ctx->{krb5_conf} = "$prefix_abs/lib/krb5.conf";
	$ctx->{domain} = "KTEST";
	$ctx->{realm} = "KTEST.SAMBA.EXAMPLE.COM";
	$ctx->{dnsname} = lc($ctx->{realm});
	$ctx->{kdc_ipv4} = "0.0.0.0";
	Samba::mk_krb5_conf($ctx, "");

	$ret->{KRB5_CONFIG} = $ctx->{krb5_conf};

	open(USERMAP, ">$prefix/lib/username.map") or die("Unable to open $prefix/lib/username.map");
	print USERMAP "
$ret->{USERNAME} = KTEST\\Administrator
";
	close(USERMAP);

#This is the secrets.tdb created by 'net ads join' from Samba3 to a
#Samba4 DC with the same parameters as are being used here.  The
#domain SID is S-1-5-21-1071277805-689288055-3486227160

	system("cp $self->{srcdir}/source3/selftest/ktest-secrets.tdb $prefix/private/secrets.tdb");
	chmod 0600, "$prefix/private/secrets.tdb";

#This uses a pre-calculated krb5 credentials cache, obtained by running Samba4 with:
# "--option=kdc:service ticket lifetime=239232" "--option=kdc:user ticket lifetime=239232" "--option=kdc:renewal lifetime=239232"
#
#and having in krb5.conf:
# ticket_lifetime = 799718400
# renew_lifetime = 799718400
#
# The commands for the -2 keytab where were:
# kinit administrator@KTEST.SAMBA.EXAMPLE.COM
# kvno host/localktest6@KTEST.SAMBA.EXAMPLE.COM
# kvno cifs/localktest6@KTEST.SAMBA.EXAMPLE.COM
# kvno host/LOCALKTEST6@KTEST.SAMBA.EXAMPLE.COM
# kvno cifs/LOCALKTEST6@KTEST.SAMBA.EXAMPLE.COM
#
# and then for the -3 keytab, I did
#
# net changetrustpw; kdestroy and the same again.
#
# This creates a credential cache with a very long lifetime (2036 at
# at 2011-04), and shows that running 'net changetrustpw' does not
# break existing logins (for the secrets.tdb method at least).
#

	$ret->{KRB5_CCACHE}="FILE:$prefix/krb5_ccache";

	system("cp $self->{srcdir}/source3/selftest/ktest-krb5_ccache-2 $prefix/krb5_ccache-2");
	chmod 0600, "$prefix/krb5_ccache-2";

	system("cp $self->{srcdir}/source3/selftest/ktest-krb5_ccache-3 $prefix/krb5_ccache-3");
	chmod 0600, "$prefix/krb5_ccache-3";

	# We need world access to this share, as otherwise the domain
	# administrator from the AD domain provided by ktest can't
	# access the share for tests.
	chmod 0777, "$prefix/share";

	$self->check_or_start($ret, "yes", "no", "yes");

	if (not $self->wait_for_start($ret)) {
	       return undef;
	}
	return $ret;
}

sub setup_maptoguest($$)
{
	my ($self, $path) = @_;

	print "PROVISIONING maptoguest...";

	my $options = "
map to guest = bad user
";

	my $vars = $self->provision($path,
				    "maptoguest",
				    7,
				    "maptoguestpass",
				    $options);

	$vars or return undef;

	$self->check_or_start($vars,
			       "yes", "no", "yes");

	if (not $self->wait_for_start($vars)) {
	       return undef;
	}

	$self->{vars}->{s3maptoguest} = $vars;

	return $vars;
}

sub stop_sig_term($$) {
	my ($self, $pid) = @_;
	kill("USR1", $pid) or kill("ALRM", $pid) or warn("Unable to kill $pid: $!");
}

sub stop_sig_kill($$) {
	my ($self, $pid) = @_;
	kill("ALRM", $pid) or warn("Unable to kill $pid: $!");
}

sub write_pid($$$)
{
	my ($env_vars, $app, $pid) = @_;

	open(PID, ">$env_vars->{PIDDIR}/timelimit.$app.pid");
	print PID $pid;
	close(PID);
}

sub read_pid($$)
{
	my ($env_vars, $app) = @_;

	open(PID, "<$env_vars->{PIDDIR}/timelimit.$app.pid");
	my $pid = <PID>;
	close(PID);
	return $pid;
}

sub check_or_start($$$$$) {
	my ($self, $env_vars, $nmbd, $winbindd, $smbd) = @_;

	unlink($env_vars->{NMBD_TEST_LOG});
	print "STARTING NMBD...";
	my $pid = fork();
	if ($pid == 0) {
		open STDOUT, ">$env_vars->{NMBD_TEST_LOG}";
		open STDERR, '>&STDOUT';

		SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});

		$ENV{KRB5_CONFIG} = $env_vars->{KRB5_CONFIG};
		$ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
		$ENV{NMBD_SOCKET_DIR} = $env_vars->{NMBD_SOCKET_DIR};

		$ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
		$ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
		$ENV{NSS_WRAPPER_WINBIND_SO_PATH} = $env_vars->{NSS_WRAPPER_WINBIND_SO_PATH};

		$ENV{UID_WRAPPER} = "1";

		if ($nmbd ne "yes") {
			$SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
				my $signame = shift;
				print("Skip nmbd received signal $signame");
				exit 0;
			};
			sleep($self->{server_maxtime});
			exit 0;
		}

		my @optargs = ("-d0");
		if (defined($ENV{NMBD_OPTIONS})) {
			@optargs = split(/ /, $ENV{NMBD_OPTIONS});
		}

		$ENV{MAKE_TEST_BINARY} = Samba::bindir_path($self, "nmbd");

		my @preargs = (Samba::bindir_path($self, "timelimit"), $self->{server_maxtime});
		if(defined($ENV{NMBD_VALGRIND})) { 
			@preargs = split(/ /, $ENV{NMBD_VALGRIND});
		}

		exec(@preargs, Samba::bindir_path($self, "nmbd"), "-F", "--no-process-group", "--log-stdout", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start nmbd: $!");
	}
	write_pid($env_vars, "nmbd", $pid);
	print "DONE\n";

	unlink($env_vars->{WINBINDD_TEST_LOG});
	print "STARTING WINBINDD...";
	$pid = fork();
	if ($pid == 0) {
		open STDOUT, ">$env_vars->{WINBINDD_TEST_LOG}";
		open STDERR, '>&STDOUT';

		SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});

		$ENV{KRB5_CONFIG} = $env_vars->{KRB5_CONFIG};
		$ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
		$ENV{NMBD_SOCKET_DIR} = $env_vars->{NMBD_SOCKET_DIR};

		$ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
		$ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
		$ENV{NSS_WRAPPER_WINBIND_SO_PATH} = $env_vars->{NSS_WRAPPER_WINBIND_SO_PATH};

		$ENV{UID_WRAPPER} = "1";

		if ($winbindd ne "yes") {
			$SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
				my $signame = shift;
				print("Skip winbindd received signal $signame");
				exit 0;
			};
			sleep($self->{server_maxtime});
			exit 0;
		}

		my @optargs = ("-d0");
		if (defined($ENV{WINBINDD_OPTIONS})) {
			@optargs = split(/ /, $ENV{WINBINDD_OPTIONS});
		}

		$ENV{MAKE_TEST_BINARY} = Samba::bindir_path($self, "winbindd");

		my @preargs = (Samba::bindir_path($self, "timelimit"), $self->{server_maxtime});
		if(defined($ENV{WINBINDD_VALGRIND})) {
			@preargs = split(/ /, $ENV{WINBINDD_VALGRIND});
		}

		print "Starting winbindd with config $env_vars->{SERVERCONFFILE}\n";

		exec(@preargs, Samba::bindir_path($self, "winbindd"), "-F", "--no-process-group", "--stdout", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start winbindd: $!");
	}
	write_pid($env_vars, "winbindd", $pid);
	print "DONE\n";

	unlink($env_vars->{SMBD_TEST_LOG});
	print "STARTING SMBD...";
	$pid = fork();
	if ($pid == 0) {
		open STDOUT, ">$env_vars->{SMBD_TEST_LOG}";
		open STDERR, '>&STDOUT';

		SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});

		$ENV{KRB5_CONFIG} = $env_vars->{KRB5_CONFIG};
		$ENV{WINBINDD_SOCKET_DIR} = $env_vars->{WINBINDD_SOCKET_DIR};
		$ENV{NMBD_SOCKET_DIR} = $env_vars->{NMBD_SOCKET_DIR};

		$ENV{NSS_WRAPPER_PASSWD} = $env_vars->{NSS_WRAPPER_PASSWD};
		$ENV{NSS_WRAPPER_GROUP} = $env_vars->{NSS_WRAPPER_GROUP};
		$ENV{NSS_WRAPPER_WINBIND_SO_PATH} = $env_vars->{NSS_WRAPPER_WINBIND_SO_PATH};

		$ENV{UID_WRAPPER} = "1";

		if ($smbd ne "yes") {
			$SIG{USR1} = $SIG{ALRM} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
				my $signame = shift;
				print("Skip smbd received signal $signame");
				exit 0;
			};
			sleep($self->{server_maxtime});
			exit 0;
		}

		$ENV{MAKE_TEST_BINARY} = Samba::bindir_path($self, "smbd");
		my @optargs = ("-d0");
		if (defined($ENV{SMBD_OPTIONS})) {
			@optargs = split(/ /, $ENV{SMBD_OPTIONS});
		}
		my @preargs = (Samba::bindir_path($self, "timelimit"), $self->{server_maxtime});
		if(defined($ENV{SMBD_VALGRIND})) {
			@preargs = split(/ /,$ENV{SMBD_VALGRIND});
		}
		exec(@preargs, Samba::bindir_path($self, "smbd"), "-F", "--no-process-group", "--log-stdout", "-s", $env_vars->{SERVERCONFFILE}, @optargs) or die("Unable to start smbd: $!");
	}
	write_pid($env_vars, "smbd", $pid);
	print "DONE\n";

	return 0;
}

sub provision($$$$$$$)
{
	my ($self, $prefix, $server, $swiface, $password, $extra_options, $no_delete_prefix) = @_;

	##
	## setup the various environment variables we need
	##

	my %ret = ();
	my $server_ip = "127.0.0.$swiface";
	my $domain = "SAMBA-TEST";

	my $unix_name = ($ENV{USER} or $ENV{LOGNAME} or `PATH=/usr/ucb:$ENV{PATH} whoami`);
	chomp $unix_name;
	my $unix_uid = $>;
	my $unix_gids_str = $);
	my @unix_gids = split(" ", $unix_gids_str);

	my $prefix_abs = abs_path($prefix);
	my $bindir_abs = abs_path($self->{bindir});
	my $vfs_modulesdir_abs = ($ENV{VFSLIBDIR} or $bindir_abs);

	my $dns_host_file = "$ENV{SELFTEST_PREFIX}/dns_host_file";

	my @dirs = ();

	my $shrdir="$prefix_abs/share";
	push(@dirs,$shrdir);

	my $libdir="$prefix_abs/lib";
	push(@dirs,$libdir);

	my $piddir="$prefix_abs/pid";
	push(@dirs,$piddir);

	my $privatedir="$prefix_abs/private";
	push(@dirs,$privatedir);

	my $lockdir="$prefix_abs/lockdir";
	push(@dirs,$lockdir);

	my $eventlogdir="$prefix_abs/lockdir/eventlog";
	push(@dirs,$eventlogdir);

	my $logdir="$prefix_abs/logs";
	push(@dirs,$logdir);

	my $driver32dir="$shrdir/W32X86";
	push(@dirs,$driver32dir);

	my $driver64dir="$shrdir/x64";
	push(@dirs,$driver64dir);

	my $driver40dir="$shrdir/WIN40";
	push(@dirs,$driver40dir);

	my $ro_shrdir="$shrdir/root-tmp";
	push(@dirs,$ro_shrdir);

	my $msdfs_shrdir="$shrdir/msdfsshare";
	push(@dirs,$msdfs_shrdir);

	my $msdfs_deeppath="$msdfs_shrdir/deeppath";
	push(@dirs,$msdfs_deeppath);

	# this gets autocreated by winbindd
	my $wbsockdir="$prefix_abs/winbindd";
	my $wbsockprivdir="$lockdir/winbindd_privileged";

	my $nmbdsockdir="$prefix_abs/nmbd";
	unlink($nmbdsockdir);

	## 
	## create the test directory layout
	##
	die ("prefix_abs = ''") if $prefix_abs eq "";
	die ("prefix_abs = '/'") if $prefix_abs eq "/";

	mkdir($prefix_abs, 0777);
	print "CREATE TEST ENVIRONMENT IN '$prefix'...";
	if (not defined($no_delete_prefix) or not $no_delete_prefix) {
	    system("rm -rf $prefix_abs/*");
	}
	mkdir($_, 0777) foreach(@dirs);

	##
	## create ro and msdfs share layout
	##

	chmod 0755, $ro_shrdir;
	my $unreadable_file = "$ro_shrdir/unreadable_file";
	unless (open(UNREADABLE_FILE, ">$unreadable_file")) {
	        warn("Unable to open $unreadable_file");
		return undef;
	}
	close(UNREADABLE_FILE);
	chmod 0600, $unreadable_file;

	my $msdfs_target = "$ro_shrdir/msdfs-target";
	unless (open(MSDFS_TARGET, ">$msdfs_target")) {
	        warn("Unable to open $msdfs_target");
		return undef;
	}
	close(MSDFS_TARGET);
	chmod 0666, $msdfs_target;
	symlink "msdfs:$server_ip\\ro-tmp", "$msdfs_shrdir/msdfs-src1";
	symlink "msdfs:$server_ip\\ro-tmp", "$msdfs_shrdir/deeppath/msdfs-src2";

	my $conffile="$libdir/server.conf";

	my $nss_wrapper_pl = "$ENV{PERL} $self->{srcdir}/lib/nss_wrapper/nss_wrapper.pl";
	my $nss_wrapper_passwd = "$privatedir/passwd";
	my $nss_wrapper_group = "$privatedir/group";

	my $mod_printer_pl = "$ENV{PERL} $self->{srcdir}/source3/script/tests/printing/modprinter.pl";

	my @eventlog_list = ("dns server", "application");

	##
	## calculate uids and gids
	##

	my ($max_uid, $max_gid);
	my ($uid_nobody, $uid_root);
	my ($gid_nobody, $gid_nogroup, $gid_root, $gid_domusers);

	if ($unix_uid < 0xffff - 2) {
		$max_uid = 0xffff;
	} else {
		$max_uid = $unix_uid;
	}

	$uid_root = $max_uid - 1;
	$uid_nobody = $max_uid - 2;

	if ($unix_gids[0] < 0xffff - 3) {
		$max_gid = 0xffff;
	} else {
		$max_gid = $unix_gids[0];
	}

	$gid_nobody = $max_gid - 1;
	$gid_nogroup = $max_gid - 2;
	$gid_root = $max_gid - 3;
	$gid_domusers = $max_gid - 4;

	##
	## create conffile
	##

	unless (open(CONF, ">$conffile")) {
	        warn("Unable to open $conffile");
		return undef;
	}
	print CONF "
[global]
	netbios name = $server
	interfaces = $server_ip/8
	bind interfaces only = yes
	panic action = $self->{srcdir}/selftest/gdb_backtrace %d %\$(MAKE_TEST_BINARY)

	workgroup = $domain

	private dir = $privatedir
	pid directory = $piddir
	lock directory = $lockdir
	log file = $logdir/log.\%m
	log level = 0
	debug pid = yes
        max log size = 0

	state directory = $lockdir
	cache directory = $lockdir

	passdb backend = tdbsam

	time server = yes

	add user script =		$nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type passwd --action add --name %u --gid $gid_nogroup
	add group script =		$nss_wrapper_pl --group_path  $nss_wrapper_group  --type group  --action add --name %g
	add machine script =		$nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type passwd --action add --name %u --gid $gid_nogroup
	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
	delete user script =		$nss_wrapper_pl --passwd_path $nss_wrapper_passwd --type passwd --action delete --name %u
	delete group script =		$nss_wrapper_pl --group_path  $nss_wrapper_group  --type group  --action delete --name %g
	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

	addprinter command =		$mod_printer_pl -a -s $conffile --
	deleteprinter command =		$mod_printer_pl -d -s $conffile --

	eventlog list = application \"dns server\"

	kernel oplocks = no
	kernel change notify = no

	syslog = no
	printing = bsd
	printcap name = /dev/null

	winbindd:socket dir = $wbsockdir
	nmbd:socket dir = $nmbdsockdir
	idmap config * : range = 100000-200000
	winbind enum users = yes
	winbind enum groups = yes

#	min receivefile size = 4000

	max protocol = SMB2
	read only = no
	server signing = auto

	smbd:sharedelay = 100000
#	smbd:writetimeupdatedelay = 500000
	map hidden = no
	map system = no
	map readonly = no
	store dos attributes = yes
	create mask = 755
	dos filemode = yes
	vfs objects = $vfs_modulesdir_abs/xattr_tdb.so $vfs_modulesdir_abs/streams_depot.so

	printing = vlp
	print command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb print %p %s
	lpq command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lpq %p
	lp rm command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lprm %p %j
	lp pause command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lppause %p %j
	lp resume command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb lpresume %p %j
	queue pause command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queuepause %p
	queue resume command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queueresume %p
	lpq cache time = 0

	ncalrpc dir = $prefix_abs/ncalrpc
	rpc_server:epmapper = external
	rpc_server:spoolss = external
	rpc_server:lsarpc = external
	rpc_server:samr = external
	rpc_server:netlogon = external
	rpc_server:tcpip = yes

	rpc_daemon:epmd = fork
	rpc_daemon:spoolssd = fork
	rpc_daemon:lsasd = fork

        resolv:host file = $dns_host_file

        # The samba3.blackbox.smbclient_s3 test uses this to test that
        # sending messages works, and that the %m sub works.
        message command = mv %s $shrdir/message.%m

	# Begin extra options
	$extra_options
	# End extra options

	#Include user defined custom parameters if set
";

	if (defined($ENV{INCLUDE_CUSTOM_CONF})) {
		print CONF "\t$ENV{INCLUDE_CUSTOM_CONF}\n";
	}

	print CONF "
[tmp]
	path = $shrdir
        comment = smb username is [%U]
[tmpguest]
	path = $shrdir
        guest ok = yes
[guestonly]
	path = $shrdir
        guest only = yes
        guest ok = yes
[forceuser]
	path = $shrdir
        force user = $unix_name
        guest ok = yes
[forcegroup]
	path = $shrdir
        force group = nogroup
        guest ok = yes
[ro-tmp]
	path = $ro_shrdir
	guest ok = yes
[msdfs-share]
	path = $msdfs_shrdir
	msdfs root = yes
	guest ok = yes
[hideunread]
	copy = tmp
	hide unreadable = yes
[tmpcase]
	copy = tmp
	case sensitive = yes
[hideunwrite]
	copy = tmp
	hide unwriteable files = yes
[print1]
	copy = tmp
	printable = yes

[print2]
	copy = print1
[print3]
	copy = print1
[lp]
	copy = print1
[xcopy_share]
	path = $shrdir
	comment = smb username is [%U]
	create mask = 777
	force create mode = 777
[print\$]
	copy = tmp
	";
	close(CONF);

	##
	## create a test account
	##

	unless (open(PASSWD, ">$nss_wrapper_passwd")) {
           warn("Unable to open $nss_wrapper_passwd");
           return undef;
        } 
	print PASSWD "nobody:x:$uid_nobody:$gid_nobody:nobody gecos:$prefix_abs:/bin/false
$unix_name:x:$unix_uid:$unix_gids[0]:$unix_name gecos:$prefix_abs:/bin/false
";
	if ($unix_uid != 0) {
		print PASSWD "root:x:$uid_root:$gid_root:root gecos:$prefix_abs:/bin/false";
	}
	close(PASSWD);

	unless (open(GROUP, ">$nss_wrapper_group")) {
             warn("Unable to open $nss_wrapper_group");
             return undef;
        }
	print GROUP "nobody:x:$gid_nobody:
nogroup:x:$gid_nogroup:nobody
$unix_name-group:x:$unix_gids[0]:
domusers:X:$gid_domusers:
";
	if ($unix_gids[0] != 0) {
		print GROUP "root:x:$gid_root:";
	}

	close(GROUP);

	foreach my $evlog (@eventlog_list) {
		my $evlogtdb = "$eventlogdir/$evlog.tdb";
		open(EVENTLOG, ">$evlogtdb") or die("Unable to open $evlogtdb");
		close(EVENTLOG);
	}

	$ENV{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd;
	$ENV{NSS_WRAPPER_GROUP} = $nss_wrapper_group;

        my $cmd = Samba::bindir_path($self, "smbpasswd")." -c $conffile -L -s -a $unix_name > /dev/null";
	unless (open(PWD, "|$cmd")) {
             warn("Unable to set password for test account\n$cmd");
             return undef;
        }
	print PWD "$password\n$password\n";
	unless (close(PWD)) {
             warn("Unable to set password for test account\n$cmd");
             return undef; 
        }
	print "DONE\n";

	open(HOSTS, ">>$ENV{SELFTEST_PREFIX}/dns_host_file") or die("Unable to open $ENV{SELFTEST_PREFIX}/dns_host_file");
	print HOSTS "A $server. $server_ip
";
	close(HOSTS);

	$ret{SERVER_IP} = $server_ip;
	$ret{NMBD_TEST_LOG} = "$prefix/nmbd_test.log";
	$ret{NMBD_TEST_LOG_POS} = 0;
	$ret{WINBINDD_TEST_LOG} = "$prefix/winbindd_test.log";
	$ret{WINBINDD_TEST_LOG_POS} = 0;
	$ret{SMBD_TEST_LOG} = "$prefix/smbd_test.log";
	$ret{SMBD_TEST_LOG_POS} = 0;
	$ret{SERVERCONFFILE} = $conffile;
	$ret{CONFIGURATION} ="-s $conffile";
	$ret{SERVER} = $server;
	$ret{USERNAME} = $unix_name;
	$ret{USERID} = $unix_uid;
	$ret{DOMAIN} = $domain;
	$ret{NETBIOSNAME} = $server;
	$ret{PASSWORD} = $password;
	$ret{PIDDIR} = $piddir;
	$ret{WINBINDD_SOCKET_DIR} = $wbsockdir;
	$ret{WINBINDD_PRIV_PIPE_DIR} = $wbsockprivdir;
	$ret{NMBD_SOCKET_DIR} = $nmbdsockdir;
	$ret{SOCKET_WRAPPER_DEFAULT_IFACE} = $swiface;
	$ret{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd;
	$ret{NSS_WRAPPER_GROUP} = $nss_wrapper_group;
	$ret{NSS_WRAPPER_WINBIND_SO_PATH} = $ENV{NSS_WRAPPER_WINBIND_SO_PATH};
        if (not defined($ret{NSS_WRAPPER_WINBIND_SO_PATH})) {
	        $ret{NSS_WRAPPER_WINBIND_SO_PATH} = Samba::bindir_path($self, "default/nsswitch/libnss-winbind.so");
        }
	$ret{LOCAL_PATH} = "$shrdir";

	return \%ret;
}

sub wait_for_start($$)
{
	my ($self, $envvars) = @_;

	# give time for nbt server to register its names
	print "delaying for nbt name registration\n";
	sleep(10);
	# This will return quickly when things are up, but be slow if we need to wait for (eg) SSL init 
	system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} -U $envvars->{SERVER_IP} __SAMBA__");
	system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} __SAMBA__");
	system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} -U 127.255.255.255 __SAMBA__");
	system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} -U $envvars->{SERVER_IP} $envvars->{SERVER}");
	system(Samba::bindir_path($self, "nmblookup3") ." $envvars->{CONFIGURATION} $envvars->{SERVER}");

	# make sure smbd is also up set
	print "wait for smbd\n";

	my $count = 0;
	my $ret;
	do {
	    $ret = system(Samba::bindir_path($self, "smbclient3") ." $envvars->{CONFIGURATION} -L $envvars->{SERVER} -U% -p 139");
	    if ($ret != 0) {
		sleep(2);
	    }
	    $count++
	} while ($ret != 0 && $count < 10);
	if ($count == 10) {
	    print "SMBD failed to start up in a reasonable time (20sec)\n";
	    teardown_env($self, $envvars);
	    return 0;
	}
	# Ensure we have domain users mapped.
	$ret = system(Samba::bindir_path($self, "net") ." $envvars->{CONFIGURATION} groupmap add rid=513 unixgroup=domusers type=domain");
	if ($ret != 0) {
	    return 1;
	}

	print $self->getlog_env($envvars);

	return 1;
}

1;