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idl: rebuild drsuapi.idl
[Samba/aatanasov.git] / source3 / utils / net_sam.c
blob95405f3e095a54d1d700a9a57569956927d6aa32
1 /*
2 * Unix SMB/CIFS implementation.
3 * Local SAM access routines
4 * Copyright (C) Volker Lendecke 2006
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20
21 #include "includes.h"
22 #include "utils/net.h"
23
24 /*
25 * Set a user's data
26 */
27
28 static int net_sam_userset(struct net_context *c, int argc, const char **argv,
29 const char *field,
30 bool (*fn)(struct samu *, const char *,
31 enum pdb_value_state))
32 {
33 struct samu *sam_acct = NULL;
34 DOM_SID sid;
35 enum lsa_SidType type;
36 const char *dom, *name;
37 NTSTATUS status;
38
39 if (argc != 2 || c->display_usage) {
40 d_fprintf(stderr, _("usage: net sam set %s <user> <value>\n"),
41 field);
42 return -1;
43 }
44
45 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
46 &dom, &name, &sid, &type)) {
47 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
48 return -1;
49 }
50
51 if (type != SID_NAME_USER) {
52 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
53 sid_type_lookup(type));
54 return -1;
55 }
56
57 if ( !(sam_acct = samu_new( NULL )) ) {
58 d_fprintf(stderr, _("Internal error\n"));
59 return -1;
60 }
61
62 if (!pdb_getsampwsid(sam_acct, &sid)) {
63 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
64 return -1;
65 }
66
67 if (!fn(sam_acct, argv[1], PDB_CHANGED)) {
68 d_fprintf(stderr, _("Internal error\n"));
69 return -1;
70 }
71
72 status = pdb_update_sam_account(sam_acct);
73 if (!NT_STATUS_IS_OK(status)) {
74 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
75 argv[0], nt_errstr(status));
76 return -1;
77 }
78
79 TALLOC_FREE(sam_acct);
80
81 d_printf(_("Updated %s for %s\\%s to %s\n"), field, dom, name, argv[1]);
82 return 0;
83 }
84
85 static int net_sam_set_fullname(struct net_context *c, int argc,
86 const char **argv)
87 {
88 return net_sam_userset(c, argc, argv, "fullname",
89 pdb_set_fullname);
90 }
91
92 static int net_sam_set_logonscript(struct net_context *c, int argc,
93 const char **argv)
94 {
95 return net_sam_userset(c, argc, argv, "logonscript",
96 pdb_set_logon_script);
97 }
98
99 static int net_sam_set_profilepath(struct net_context *c, int argc,
100 const char **argv)
101 {
102 return net_sam_userset(c, argc, argv, "profilepath",
103 pdb_set_profile_path);
104 }
105
106 static int net_sam_set_homedrive(struct net_context *c, int argc,
107 const char **argv)
108 {
109 return net_sam_userset(c, argc, argv, "homedrive",
110 pdb_set_dir_drive);
111 }
112
113 static int net_sam_set_homedir(struct net_context *c, int argc,
114 const char **argv)
115 {
116 return net_sam_userset(c, argc, argv, "homedir",
117 pdb_set_homedir);
118 }
119
120 static int net_sam_set_workstations(struct net_context *c, int argc,
121 const char **argv)
122 {
123 return net_sam_userset(c, argc, argv, "workstations",
124 pdb_set_workstations);
125 }
126
127 /*
128 * Set account flags
129 */
130
131 static int net_sam_set_userflag(struct net_context *c, int argc,
132 const char **argv, const char *field,
133 uint16 flag)
134 {
135 struct samu *sam_acct = NULL;
136 DOM_SID sid;
137 enum lsa_SidType type;
138 const char *dom, *name;
139 NTSTATUS status;
140 uint16 acct_flags;
141
142 if ((argc != 2) || c->display_usage ||
143 (!strequal(argv[1], "yes") &&
144 !strequal(argv[1], "no"))) {
145 d_fprintf(stderr, _("usage: net sam set %s <user> [yes|no]\n"),
146 field);
147 return -1;
148 }
149
150 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
151 &dom, &name, &sid, &type)) {
152 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
153 return -1;
154 }
155
156 if (type != SID_NAME_USER) {
157 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
158 sid_type_lookup(type));
159 return -1;
160 }
161
162 if ( !(sam_acct = samu_new( NULL )) ) {
163 d_fprintf(stderr, _("Internal error\n"));
164 return -1;
165 }
166
167 if (!pdb_getsampwsid(sam_acct, &sid)) {
168 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
169 return -1;
170 }
171
172 acct_flags = pdb_get_acct_ctrl(sam_acct);
173
174 if (strequal(argv[1], "yes")) {
175 acct_flags |= flag;
176 } else {
177 acct_flags &= ~flag;
178 }
179
180 pdb_set_acct_ctrl(sam_acct, acct_flags, PDB_CHANGED);
181
182 status = pdb_update_sam_account(sam_acct);
183 if (!NT_STATUS_IS_OK(status)) {
184 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
185 argv[0], nt_errstr(status));
186 return -1;
187 }
188
189 TALLOC_FREE(sam_acct);
190
191 d_fprintf(stderr, _("Updated flag %s for %s\\%s to %s\n"), field, dom,
192 name, argv[1]);
193 return 0;
194 }
195
196 static int net_sam_set_disabled(struct net_context *c, int argc,
197 const char **argv)
198 {
199 return net_sam_set_userflag(c, argc, argv, "disabled", ACB_DISABLED);
200 }
201
202 static int net_sam_set_pwnotreq(struct net_context *c, int argc,
203 const char **argv)
204 {
205 return net_sam_set_userflag(c, argc, argv, "pwnotreq", ACB_PWNOTREQ);
206 }
207
208 static int net_sam_set_autolock(struct net_context *c, int argc,
209 const char **argv)
210 {
211 return net_sam_set_userflag(c, argc, argv, "autolock", ACB_AUTOLOCK);
212 }
213
214 static int net_sam_set_pwnoexp(struct net_context *c, int argc,
215 const char **argv)
216 {
217 return net_sam_set_userflag(c, argc, argv, "pwnoexp", ACB_PWNOEXP);
218 }
219
220 /*
221 * Set pass last change time, based on force pass change now
222 */
223
224 static int net_sam_set_pwdmustchangenow(struct net_context *c, int argc,
225 const char **argv)
226 {
227 struct samu *sam_acct = NULL;
228 DOM_SID sid;
229 enum lsa_SidType type;
230 const char *dom, *name;
231 NTSTATUS status;
232
233 if ((argc != 2) || c->display_usage ||
234 (!strequal(argv[1], "yes") &&
235 !strequal(argv[1], "no"))) {
236 d_fprintf(stderr,
237 _("usage: net sam set pwdmustchangenow <user> "
238 "[yes|no]\n"));
239 return -1;
240 }
241
242 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
243 &dom, &name, &sid, &type)) {
244 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
245 return -1;
246 }
247
248 if (type != SID_NAME_USER) {
249 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
250 sid_type_lookup(type));
251 return -1;
252 }
253
254 if ( !(sam_acct = samu_new( NULL )) ) {
255 d_fprintf(stderr, _("Internal error\n"));
256 return -1;
257 }
258
259 if (!pdb_getsampwsid(sam_acct, &sid)) {
260 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
261 return -1;
262 }
263
264 if (strequal(argv[1], "yes")) {
265 pdb_set_pass_last_set_time(sam_acct, 0, PDB_CHANGED);
266 } else {
267 pdb_set_pass_last_set_time(sam_acct, time(NULL), PDB_CHANGED);
268 }
269
270 status = pdb_update_sam_account(sam_acct);
271 if (!NT_STATUS_IS_OK(status)) {
272 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
273 argv[0], nt_errstr(status));
274 return -1;
275 }
276
277 TALLOC_FREE(sam_acct);
278
279 d_fprintf(stderr, _("Updated 'user must change password at next logon' "
280 "for %s\\%s to %s\n"), dom,
281 name, argv[1]);
282 return 0;
283 }
284
285
286 /*
287 * Set a user's or a group's comment
288 */
289
290 static int net_sam_set_comment(struct net_context *c, int argc,
291 const char **argv)
292 {
293 GROUP_MAP map;
294 DOM_SID sid;
295 enum lsa_SidType type;
296 const char *dom, *name;
297 NTSTATUS status;
298
299 if (argc != 2 || c->display_usage) {
300 d_fprintf(stderr, _("usage: net sam set comment <name> "
301 "<comment>\n"));
302 return -1;
303 }
304
305 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
306 &dom, &name, &sid, &type)) {
307 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
308 return -1;
309 }
310
311 if (type == SID_NAME_USER) {
312 return net_sam_userset(c, argc, argv, "comment",
313 pdb_set_acct_desc);
314 }
315
316 if ((type != SID_NAME_DOM_GRP) && (type != SID_NAME_ALIAS) &&
317 (type != SID_NAME_WKN_GRP)) {
318 d_fprintf(stderr, _("%s is a %s, not a group\n"), argv[0],
319 sid_type_lookup(type));
320 return -1;
321 }
322
323 if (!pdb_getgrsid(&map, sid)) {
324 d_fprintf(stderr, _("Could not load group %s\n"), argv[0]);
325 return -1;
326 }
327
328 fstrcpy(map.comment, argv[1]);
329
330 status = pdb_update_group_mapping_entry(&map);
331
332 if (!NT_STATUS_IS_OK(status)) {
333 d_fprintf(stderr, _("Updating group mapping entry failed with "
334 "%s\n"), nt_errstr(status));
335 return -1;
336 }
337
338 d_printf("Updated comment of group %s\\%s to %s\n", dom, name,
339 argv[1]);
340
341 return 0;
342 }
343
344 static int net_sam_set(struct net_context *c, int argc, const char **argv)
345 {
346 struct functable func[] = {
347 {
348 "homedir",
349 net_sam_set_homedir,
350 NET_TRANSPORT_LOCAL,
351 N_("Change a user's home directory"),
352 N_("net sam set homedir\n"
353 " Change a user's home directory")
354 },
355 {
356 "profilepath",
357 net_sam_set_profilepath,
358 NET_TRANSPORT_LOCAL,
359 N_("Change a user's profile path"),
360 N_("net sam set profilepath\n"
361 " Change a user's profile path")
362 },
363 {
364 "comment",
365 net_sam_set_comment,
366 NET_TRANSPORT_LOCAL,
367 N_("Change a users or groups description"),
368 N_("net sam set comment\n"
369 " Change a users or groups description")
370 },
371 {
372 "fullname",
373 net_sam_set_fullname,
374 NET_TRANSPORT_LOCAL,
375 N_("Change a user's full name"),
376 N_("net sam set fullname\n"
377 " Change a user's full name")
378 },
379 {
380 "logonscript",
381 net_sam_set_logonscript,
382 NET_TRANSPORT_LOCAL,
383 N_("Change a user's logon script"),
384 N_("net sam set logonscript\n"
385 " Change a user's logon script")
386 },
387 {
388 "homedrive",
389 net_sam_set_homedrive,
390 NET_TRANSPORT_LOCAL,
391 N_("Change a user's home drive"),
392 N_("net sam set homedrive\n"
393 " Change a user's home drive")
394 },
395 {
396 "workstations",
397 net_sam_set_workstations,
398 NET_TRANSPORT_LOCAL,
399 N_("Change a user's allowed workstations"),
400 N_("net sam set workstations\n"
401 " Change a user's allowed workstations")
402 },
403 {
404 "disabled",
405 net_sam_set_disabled,
406 NET_TRANSPORT_LOCAL,
407 N_("Disable/Enable a user"),
408 N_("net sam set disable\n"
409 " Disable/Enable a user")
410 },
411 {
412 "pwnotreq",
413 net_sam_set_pwnotreq,
414 NET_TRANSPORT_LOCAL,
415 N_("Disable/Enable the password not required flag"),
416 N_("net sam set pwnotreq\n"
417 " Disable/Enable the password not required flag")
418 },
419 {
420 "autolock",
421 net_sam_set_autolock,
422 NET_TRANSPORT_LOCAL,
423 N_("Disable/Enable a user's lockout flag"),
424 N_("net sam set autolock\n"
425 " Disable/Enable a user's lockout flag")
426 },
427 {
428 "pwnoexp",
429 net_sam_set_pwnoexp,
430 NET_TRANSPORT_LOCAL,
431 N_("Disable/Enable whether a user's pw does not "
432 "expire"),
433 N_("net sam set pwnoexp\n"
434 " Disable/Enable whether a user's pw does not "
435 "expire")
436 },
437 {
438 "pwdmustchangenow",
439 net_sam_set_pwdmustchangenow,
440 NET_TRANSPORT_LOCAL,
441 N_("Force users password must change at next logon"),
442 N_("net sam set pwdmustchangenow\n"
443 " Force users password must change at next logon")
444 },
445 {NULL, NULL, 0, NULL, NULL}
446 };
447
448 return net_run_function(c, argc, argv, "net sam set", func);
449 }
450
451 /*
452 * Manage account policies
453 */
454
455 static int net_sam_policy_set(struct net_context *c, int argc, const char **argv)
456 {
457 const char *account_policy = NULL;
458 uint32 value = 0;
459 uint32 old_value = 0;
460 enum pdb_policy_type field;
461 char *endptr;
462
463 if (argc != 2 || c->display_usage) {
464 d_fprintf(stderr, _("usage: net sam policy set "
465 "\"<account policy>\" <value> \n"));
466 return -1;
467 }
468
469 account_policy = argv[0];
470 field = account_policy_name_to_typenum(account_policy);
471
472 if (strequal(argv[1], "forever") || strequal(argv[1], "never")
473 || strequal(argv[1], "off")) {
474 value = -1;
475 }
476 else {
477 value = strtoul(argv[1], &endptr, 10);
478
479 if ((endptr == argv[1]) || (endptr[0] != '\0')) {
480 d_printf(_("Unable to set policy \"%s\"! Invalid value "
481 "\"%s\".\n"),
482 account_policy, argv[1]);
483 return -1;
484 }
485 }
486
487 if (field == 0) {
488 const char **names;
489 int i, count;
490
491 account_policy_names_list(&names, &count);
492 d_fprintf(stderr, _("No account policy \"%s\"!\n\n"), argv[0]);
493 d_fprintf(stderr, _("Valid account policies are:\n"));
494
495 for (i=0; i<count; i++) {
496 d_fprintf(stderr, "%s\n", names[i]);
497 }
498
499 SAFE_FREE(names);
500 return -1;
501 }
502
503 if (!pdb_get_account_policy(field, &old_value)) {
504 d_fprintf(stderr, _("Valid account policy, but unable to fetch "
505 "value!\n"));
506 } else {
507 d_printf(_("Account policy \"%s\" value was: %d\n"),
508 account_policy, old_value);
509 }
510
511 if (!pdb_set_account_policy(field, value)) {
512 d_fprintf(stderr, _("Valid account policy, but unable to "
513 "set value!\n"));
514 return -1;
515 } else {
516 d_printf(_("Account policy \"%s\" value is now: %d\n"),
517 account_policy, value);
518 }
519
520 return 0;
521 }
522
523 static int net_sam_policy_show(struct net_context *c, int argc, const char **argv)
524 {
525 const char *account_policy = NULL;
526 uint32 old_value;
527 enum pdb_policy_type field;
528
529 if (argc != 1 || c->display_usage) {
530 d_fprintf(stderr, _("usage: net sam policy show"
531 " \"<account policy>\" \n"));
532 return -1;
533 }
534
535 account_policy = argv[0];
536 field = account_policy_name_to_typenum(account_policy);
537
538 if (field == 0) {
539 const char **names;
540 int count;
541 int i;
542 account_policy_names_list(&names, &count);
543 d_fprintf(stderr, _("No account policy by that name!\n"));
544 if (count != 0) {
545 d_fprintf(stderr, _("Valid account policies "
546 "are:\n"));
547 for (i=0; i<count; i++) {
548 d_fprintf(stderr, "%s\n", names[i]);
549 }
550 }
551 SAFE_FREE(names);
552 return -1;
553 }
554
555 if (!pdb_get_account_policy(field, &old_value)) {
556 fprintf(stderr, _("Valid account policy, but unable to "
557 "fetch value!\n"));
558 return -1;
559 }
560
561 printf(_("Account policy \"%s\" description: %s\n"),
562 account_policy, account_policy_get_desc(field));
563 printf(_("Account policy \"%s\" value is: %d\n"), account_policy,
564 old_value);
565 return 0;
566 }
567
568 static int net_sam_policy_list(struct net_context *c, int argc, const char **argv)
569 {
570 const char **names;
571 int count;
572 int i;
573
574 if (c->display_usage) {
575 d_printf(_("Usage:\n"
576 "net sam policy list\n"
577 " List account policies\n"));
578 return 0;
579 }
580
581 account_policy_names_list(&names, &count);
582 if (count != 0) {
583 d_fprintf(stderr, _("Valid account policies "
584 "are:\n"));
585 for (i = 0; i < count ; i++) {
586 d_fprintf(stderr, "%s\n", names[i]);
587 }
588 }
589 SAFE_FREE(names);
590 return -1;
591 }
592
593 static int net_sam_policy(struct net_context *c, int argc, const char **argv)
594 {
595 struct functable func[] = {
596 {
597 "list",
598 net_sam_policy_list,
599 NET_TRANSPORT_LOCAL,
600 N_("List account policies"),
601 N_("net sam policy list\n"
602 " List account policies")
603 },
604 {
605 "show",
606 net_sam_policy_show,
607 NET_TRANSPORT_LOCAL,
608 N_("Show account policies"),
609 N_("net sam policy show\n"
610 " Show account policies")
611 },
612 {
613 "set",
614 net_sam_policy_set,
615 NET_TRANSPORT_LOCAL,
616 N_("Change account policies"),
617 N_("net sam policy set\n"
618 " Change account policies")
619 },
620 {NULL, NULL, 0, NULL, NULL}
621 };
622
623 return net_run_function(c, argc, argv, "net sam policy", func);
624 }
625
626 extern PRIVS privs[];
627
628 static int net_sam_rights_list(struct net_context *c, int argc,
629 const char **argv)
630 {
631 SE_PRIV mask;
632
633 if (argc > 1 || c->display_usage) {
634 d_fprintf(stderr,
635 _("usage: net sam rights list [privilege name]\n"));
636 return -1;
637 }
638
639 if (argc == 0) {
640 int i;
641 int num = count_all_privileges();
642
643 for (i=0; i<num; i++) {
644 d_printf("%s\n", privs[i].name);
645 }
646 return 0;
647 }
648
649 if (se_priv_from_name(argv[0], &mask)) {
650 DOM_SID *sids;
651 int i, num_sids;
652 NTSTATUS status;
653
654 status = privilege_enum_sids(&mask, talloc_tos(),
655 &sids, &num_sids);
656 if (!NT_STATUS_IS_OK(status)) {
657 d_fprintf(stderr, _("Could not list rights: %s\n"),
658 nt_errstr(status));
659 return -1;
660 }
661
662 for (i=0; i<num_sids; i++) {
663 const char *dom, *name;
664 enum lsa_SidType type;
665
666 if (lookup_sid(talloc_tos(), &sids[i], &dom, &name,
667 &type)) {
668 d_printf("%s\\%s\n", dom, name);
669 }
670 else {
671 d_printf("%s\n", sid_string_tos(&sids[i]));
672 }
673 }
674 return 0;
675 }
676
677 return -1;
678 }
679
680 static int net_sam_rights_grant(struct net_context *c, int argc,
681 const char **argv)
682 {
683 DOM_SID sid;
684 enum lsa_SidType type;
685 const char *dom, *name;
686 SE_PRIV mask;
687 int i;
688
689 if (argc < 2 || c->display_usage) {
690 d_fprintf(stderr, _("usage: net sam rights grant <name> "
691 "<rights> ...\n"));
692 return -1;
693 }
694
695 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
696 &dom, &name, &sid, &type)) {
697 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
698 return -1;
699 }
700
701 for (i=1; i < argc; i++) {
702 if (!se_priv_from_name(argv[i], &mask)) {
703 d_fprintf(stderr, _("%s unknown\n"), argv[i]);
704 return -1;
705 }
706
707 if (!grant_privilege(&sid, &mask)) {
708 d_fprintf(stderr, _("Could not grant privilege\n"));
709 return -1;
710 }
711
712 d_printf(_("Granted %s to %s\\%s\n"), argv[i], dom, name);
713 }
714
715 return 0;
716 }
717
718 static int net_sam_rights_revoke(struct net_context *c, int argc,
719 const char **argv)
720 {
721 DOM_SID sid;
722 enum lsa_SidType type;
723 const char *dom, *name;
724 SE_PRIV mask;
725 int i;
726
727 if (argc < 2 || c->display_usage) {
728 d_fprintf(stderr, _("usage: net sam rights revoke <name> "
729 "<rights>\n"));
730 return -1;
731 }
732
733 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
734 &dom, &name, &sid, &type)) {
735 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
736 return -1;
737 }
738
739 for (i=1; i < argc; i++) {
740
741 if (!se_priv_from_name(argv[i], &mask)) {
742 d_fprintf(stderr, _("%s unknown\n"), argv[i]);
743 return -1;
744 }
745
746 if (!revoke_privilege(&sid, &mask)) {
747 d_fprintf(stderr, _("Could not revoke privilege\n"));
748 return -1;
749 }
750
751 d_printf(_("Revoked %s from %s\\%s\n"), argv[i], dom, name);
752 }
753
754 return 0;
755 }
756
757 static int net_sam_rights(struct net_context *c, int argc, const char **argv)
758 {
759 struct functable func[] = {
760 {
761 "list",
762 net_sam_rights_list,
763 NET_TRANSPORT_LOCAL,
764 N_("List possible user rights"),
765 N_("net sam rights list\n"
766 " List possible user rights")
767 },
768 {
769 "grant",
770 net_sam_rights_grant,
771 NET_TRANSPORT_LOCAL,
772 N_("Grant right(s)"),
773 N_("net sam rights grant\n"
774 " Grant right(s)")
775 },
776 {
777 "revoke",
778 net_sam_rights_revoke,
779 NET_TRANSPORT_LOCAL,
780 N_("Revoke right(s)"),
781 N_("net sam rights revoke\n"
782 " Revoke right(s)")
783 },
784 {NULL, NULL, 0, NULL, NULL}
785 };
786 return net_run_function(c, argc, argv, "net sam rights", func);
787 }
788
789 /*
790 * Map a unix group to a domain group
791 */
792
793 static NTSTATUS map_unix_group(const struct group *grp, GROUP_MAP *pmap)
794 {
795 NTSTATUS status;
796 GROUP_MAP map;
797 const char *grpname, *dom, *name;
798 uint32 rid;
799
800 if (pdb_getgrgid(&map, grp->gr_gid)) {
801 return NT_STATUS_GROUP_EXISTS;
802 }
803
804 map.gid = grp->gr_gid;
805 grpname = grp->gr_name;
806
807 if (lookup_name(talloc_tos(), grpname, LOOKUP_NAME_LOCAL,
808 &dom, &name, NULL, NULL)) {
809
810 const char *tmp = talloc_asprintf(
811 talloc_tos(), "Unix Group %s", grp->gr_name);
812
813 DEBUG(5, ("%s exists as %s\\%s, retrying as \"%s\"\n",
814 grpname, dom, name, tmp));
815 grpname = tmp;
816 }
817
818 if (lookup_name(talloc_tos(), grpname, LOOKUP_NAME_LOCAL,
819 NULL, NULL, NULL, NULL)) {
820 DEBUG(3, ("\"%s\" exists, can't map it\n", grp->gr_name));
821 return NT_STATUS_GROUP_EXISTS;
822 }
823
824 fstrcpy(map.nt_name, grpname);
825
826 if (pdb_capabilities() & PDB_CAP_STORE_RIDS) {
827 if (!pdb_new_rid(&rid)) {
828 DEBUG(3, ("Could not get a new RID for %s\n",
829 grp->gr_name));
830 return NT_STATUS_ACCESS_DENIED;
831 }
832 } else {
833 rid = algorithmic_pdb_gid_to_group_rid( grp->gr_gid );
834 }
835
836 sid_compose(&map.sid, get_global_sam_sid(), rid);
837 map.sid_name_use = SID_NAME_DOM_GRP;
838 fstrcpy(map.comment, talloc_asprintf(talloc_tos(), "Unix Group %s",
839 grp->gr_name));
840
841 status = pdb_add_group_mapping_entry(&map);
842 if (NT_STATUS_IS_OK(status)) {
843 *pmap = map;
844 }
845 return status;
846 }
847
848 static int net_sam_mapunixgroup(struct net_context *c, int argc, const char **argv)
849 {
850 NTSTATUS status;
851 GROUP_MAP map;
852 struct group *grp;
853
854 if (argc != 1 || c->display_usage) {
855 d_fprintf(stderr, _("usage: net sam mapunixgroup <name>\n"));
856 return -1;
857 }
858
859 grp = getgrnam(argv[0]);
860 if (grp == NULL) {
861 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
862 return -1;
863 }
864
865 status = map_unix_group(grp, &map);
866
867 if (!NT_STATUS_IS_OK(status)) {
868 d_fprintf(stderr, _("Mapping group %s failed with %s\n"),
869 argv[0], nt_errstr(status));
870 return -1;
871 }
872
873 d_printf(_("Mapped unix group %s to SID %s\n"), argv[0],
874 sid_string_tos(&map.sid));
875
876 return 0;
877 }
878
879 /*
880 * Remove a group mapping
881 */
882
883 static NTSTATUS unmap_unix_group(const struct group *grp, GROUP_MAP *pmap)
884 {
885 NTSTATUS status;
886 GROUP_MAP map;
887 const char *grpname;
888 DOM_SID dom_sid;
889
890 map.gid = grp->gr_gid;
891 grpname = grp->gr_name;
892
893 if (!lookup_name(talloc_tos(), grpname, LOOKUP_NAME_LOCAL,
894 NULL, NULL, NULL, NULL)) {
895 DEBUG(3, ("\"%s\" does not exist, can't unmap it\n", grp->gr_name));
896 return NT_STATUS_NO_SUCH_GROUP;
897 }
898
899 fstrcpy(map.nt_name, grpname);
900
901 if (!pdb_gid_to_sid(map.gid, &dom_sid)) {
902 return NT_STATUS_UNSUCCESSFUL;
903 }
904
905 status = pdb_delete_group_mapping_entry(dom_sid);
906
907 return status;
908 }
909
910 static int net_sam_unmapunixgroup(struct net_context *c, int argc, const char **argv)
911 {
912 NTSTATUS status;
913 GROUP_MAP map;
914 struct group *grp;
915
916 if (argc != 1 || c->display_usage) {
917 d_fprintf(stderr, _("usage: net sam unmapunixgroup <name>\n"));
918 return -1;
919 }
920
921 grp = getgrnam(argv[0]);
922 if (grp == NULL) {
923 d_fprintf(stderr, _("Could not find mapping for group %s.\n"),
924 argv[0]);
925 return -1;
926 }
927
928 status = unmap_unix_group(grp, &map);
929
930 if (!NT_STATUS_IS_OK(status)) {
931 d_fprintf(stderr, _("Unmapping group %s failed with %s.\n"),
932 argv[0], nt_errstr(status));
933 return -1;
934 }
935
936 d_printf(_("Unmapped unix group %s.\n"), argv[0]);
937
938 return 0;
939 }
940
941 /*
942 * Create a domain group
943 */
944
945 static int net_sam_createdomaingroup(struct net_context *c, int argc,
946 const char **argv)
947 {
948 NTSTATUS status;
949 uint32 rid;
950
951 if (argc != 1 || c->display_usage) {
952 d_fprintf(stderr,
953 _("usage: net sam createdomaingroup <name>\n"));
954 return -1;
955 }
956
957 status = pdb_create_dom_group(talloc_tos(), argv[0], &rid);
958
959 if (!NT_STATUS_IS_OK(status)) {
960 d_fprintf(stderr, _("Creating %s failed with %s\n"),
961 argv[0], nt_errstr(status));
962 return -1;
963 }
964
965 d_printf(_("Created domain group %s with RID %d\n"), argv[0], rid);
966
967 return 0;
968 }
969
970 /*
971 * Delete a domain group
972 */
973
974 static int net_sam_deletedomaingroup(struct net_context *c, int argc,
975 const char **argv)
976 {
977 DOM_SID sid;
978 uint32_t rid;
979 enum lsa_SidType type;
980 const char *dom, *name;
981 NTSTATUS status;
982
983 if (argc != 1 || c->display_usage) {
984 d_fprintf(stderr,_("usage: net sam deletelocalgroup <name>\n"));
985 return -1;
986 }
987
988 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
989 &dom, &name, &sid, &type)) {
990 d_fprintf(stderr, _("Could not find %s.\n"), argv[0]);
991 return -1;
992 }
993
994 if (type != SID_NAME_DOM_GRP) {
995 d_fprintf(stderr, _("%s is a %s, not a domain group.\n"),
996 argv[0], sid_type_lookup(type));
997 return -1;
998 }
999
1000 sid_peek_rid(&sid, &rid);
1001
1002 status = pdb_delete_dom_group(talloc_tos(), rid);
1003
1004 if (!NT_STATUS_IS_OK(status)) {
1005 d_fprintf(stderr,_("Deleting domain group %s failed with %s\n"),
1006 argv[0], nt_errstr(status));
1007 return -1;
1008 }
1009
1010 d_printf(_("Deleted domain group %s.\n"), argv[0]);
1011
1012 return 0;
1013 }
1014
1015 /*
1016 * Create a local group
1017 */
1018
1019 static int net_sam_createlocalgroup(struct net_context *c, int argc, const char **argv)
1020 {
1021 NTSTATUS status;
1022 uint32 rid;
1023
1024 if (argc != 1 || c->display_usage) {
1025 d_fprintf(stderr,_("usage: net sam createlocalgroup <name>\n"));
1026 return -1;
1027 }
1028
1029 if (!winbind_ping()) {
1030 d_fprintf(stderr, _("winbind seems not to run. "
1031 "createlocalgroup only works when winbind runs.\n"));
1032 return -1;
1033 }
1034
1035 status = pdb_create_alias(argv[0], &rid);
1036
1037 if (!NT_STATUS_IS_OK(status)) {
1038 d_fprintf(stderr, _("Creating %s failed with %s\n"),
1039 argv[0], nt_errstr(status));
1040 return -1;
1041 }
1042
1043 d_printf(_("Created local group %s with RID %d\n"), argv[0], rid);
1044
1045 return 0;
1046 }
1047
1048 /*
1049 * Delete a local group
1050 */
1051
1052 static int net_sam_deletelocalgroup(struct net_context *c, int argc, const char **argv)
1053 {
1054 DOM_SID sid;
1055 enum lsa_SidType type;
1056 const char *dom, *name;
1057 NTSTATUS status;
1058
1059 if (argc != 1 || c->display_usage) {
1060 d_fprintf(stderr,_("usage: net sam deletelocalgroup <name>\n"));
1061 return -1;
1062 }
1063
1064 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1065 &dom, &name, &sid, &type)) {
1066 d_fprintf(stderr,_("Could not find %s.\n"), argv[0]);
1067 return -1;
1068 }
1069
1070 if (type != SID_NAME_ALIAS) {
1071 d_fprintf(stderr, _("%s is a %s, not a local group.\n"),argv[0],
1072 sid_type_lookup(type));
1073 return -1;
1074 }
1075
1076 status = pdb_delete_alias(&sid);
1077
1078 if (!NT_STATUS_IS_OK(status)) {
1079 d_fprintf(stderr, _("Deleting local group %s failed with %s\n"),
1080 argv[0], nt_errstr(status));
1081 return -1;
1082 }
1083
1084 d_printf(_("Deleted local group %s.\n"), argv[0]);
1085
1086 return 0;
1087 }
1088
1089 /*
1090 * Create a builtin group
1091 */
1092
1093 static int net_sam_createbuiltingroup(struct net_context *c, int argc, const char **argv)
1094 {
1095 NTSTATUS status;
1096 uint32 rid;
1097 enum lsa_SidType type;
1098 fstring groupname;
1099 DOM_SID sid;
1100
1101 if (argc != 1 || c->display_usage) {
1102 d_fprintf(stderr,
1103 _("usage: net sam createbuiltingroup <name>\n"));
1104 return -1;
1105 }
1106
1107 if (!winbind_ping()) {
1108 d_fprintf(stderr, _("winbind seems not to run. "
1109 "createbuiltingroup only works when winbind "
1110 "runs.\n"));
1111 return -1;
1112 }
1113
1114 /* validate the name and get the group */
1115
1116 fstrcpy( groupname, "BUILTIN\\" );
1117 fstrcat( groupname, argv[0] );
1118
1119 if ( !lookup_name(talloc_tos(), groupname, LOOKUP_NAME_ALL, NULL,
1120 NULL, &sid, &type)) {
1121 d_fprintf(stderr, _("%s is not a BUILTIN group\n"), argv[0]);
1122 return -1;
1123 }
1124
1125 if ( !sid_peek_rid( &sid, &rid ) ) {
1126 d_fprintf(stderr, _("Failed to get RID for %s\n"), argv[0]);
1127 return -1;
1128 }
1129
1130 status = pdb_create_builtin_alias( rid );
1131
1132 if (!NT_STATUS_IS_OK(status)) {
1133 d_fprintf(stderr, _("Creating %s failed with %s\n"),
1134 argv[0], nt_errstr(status));
1135 return -1;
1136 }
1137
1138 d_printf(_("Created BUILTIN group %s with RID %d\n"), argv[0], rid);
1139
1140 return 0;
1141 }
1142
1143 /*
1144 * Add a group member
1145 */
1146
1147 static int net_sam_addmem(struct net_context *c, int argc, const char **argv)
1148 {
1149 const char *groupdomain, *groupname, *memberdomain, *membername;
1150 DOM_SID group, member;
1151 enum lsa_SidType grouptype, membertype;
1152 NTSTATUS status;
1153
1154 if (argc != 2 || c->display_usage) {
1155 d_fprintf(stderr,_("usage: net sam addmem <group> <member>\n"));
1156 return -1;
1157 }
1158
1159 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1160 &groupdomain, &groupname, &group, &grouptype)) {
1161 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1162 return -1;
1163 }
1164
1165 /* check to see if the member to be added is a name or a SID */
1166
1167 if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1168 &memberdomain, &membername, &member, &membertype))
1169 {
1170 /* try it as a SID */
1171
1172 if ( !string_to_sid( &member, argv[1] ) ) {
1173 d_fprintf(stderr, _("Could not find member %s\n"),
1174 argv[1]);
1175 return -1;
1176 }
1177
1178 if ( !lookup_sid(talloc_tos(), &member, &memberdomain,
1179 &membername, &membertype) )
1180 {
1181 d_fprintf(stderr, _("Could not resolve SID %s\n"),
1182 argv[1]);
1183 return -1;
1184 }
1185 }
1186
1187 if ((grouptype == SID_NAME_ALIAS) || (grouptype == SID_NAME_WKN_GRP)) {
1188 if ((membertype != SID_NAME_USER) &&
1189 (membertype != SID_NAME_DOM_GRP)) {
1190 d_fprintf(stderr, _("%s is a local group, only users "
1191 "and domain groups can be added.\n"
1192 "%s is a %s\n"), argv[0], argv[1],
1193 sid_type_lookup(membertype));
1194 return -1;
1195 }
1196 status = pdb_add_aliasmem(&group, &member);
1197
1198 if (!NT_STATUS_IS_OK(status)) {
1199 d_fprintf(stderr, _("Adding local group member failed "
1200 "with %s\n"), nt_errstr(status));
1201 return -1;
1202 }
1203 } else if (grouptype == SID_NAME_DOM_GRP) {
1204 uint32_t grouprid, memberrid;
1205
1206 sid_peek_rid(&group, &grouprid);
1207 sid_peek_rid(&member, &memberrid);
1208
1209 status = pdb_add_groupmem(talloc_tos(), grouprid, memberrid);
1210 if (!NT_STATUS_IS_OK(status)) {
1211 d_fprintf(stderr, _("Adding domain group member failed "
1212 "with %s\n"), nt_errstr(status));
1213 return -1;
1214 }
1215 } else {
1216 d_fprintf(stderr, _("Can only add members to local groups so "
1217 "far, %s is a %s\n"), argv[0],
1218 sid_type_lookup(grouptype));
1219 return -1;
1220 }
1221
1222 d_printf(_("Added %s\\%s to %s\\%s\n"), memberdomain, membername,
1223 groupdomain, groupname);
1224
1225 return 0;
1226 }
1227
1228 /*
1229 * Delete a group member
1230 */
1231
1232 static int net_sam_delmem(struct net_context *c, int argc, const char **argv)
1233 {
1234 const char *groupdomain, *groupname;
1235 const char *memberdomain = NULL;
1236 const char *membername = NULL;
1237 DOM_SID group, member;
1238 enum lsa_SidType grouptype;
1239 NTSTATUS status;
1240
1241 if (argc != 2 || c->display_usage) {
1242 d_fprintf(stderr,_("usage: net sam delmem <group> <member>\n"));
1243 return -1;
1244 }
1245
1246 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1247 &groupdomain, &groupname, &group, &grouptype)) {
1248 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1249 return -1;
1250 }
1251
1252 if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1253 &memberdomain, &membername, &member, NULL)) {
1254 if (!string_to_sid(&member, argv[1])) {
1255 d_fprintf(stderr, _("Could not find member %s\n"),
1256 argv[1]);
1257 return -1;
1258 }
1259 }
1260
1261 if ((grouptype == SID_NAME_ALIAS) ||
1262 (grouptype == SID_NAME_WKN_GRP)) {
1263 status = pdb_del_aliasmem(&group, &member);
1264
1265 if (!NT_STATUS_IS_OK(status)) {
1266 d_fprintf(stderr,_("Deleting local group member failed "
1267 "with %s\n"), nt_errstr(status));
1268 return -1;
1269 }
1270 } else if (grouptype == SID_NAME_DOM_GRP) {
1271 uint32_t grouprid, memberrid;
1272
1273 sid_peek_rid(&group, &grouprid);
1274 sid_peek_rid(&member, &memberrid);
1275
1276 status = pdb_del_groupmem(talloc_tos(), grouprid, memberrid);
1277 if (!NT_STATUS_IS_OK(status)) {
1278 d_fprintf(stderr, _("Deleting domain group member "
1279 "failed with %s\n"), nt_errstr(status));
1280 return -1;
1281 }
1282 } else {
1283 d_fprintf(stderr, _("Can only delete members from local groups "
1284 "so far, %s is a %s\n"), argv[0],
1285 sid_type_lookup(grouptype));
1286 return -1;
1287 }
1288
1289 if (membername != NULL) {
1290 d_printf(_("Deleted %s\\%s from %s\\%s\n"),
1291 memberdomain, membername, groupdomain, groupname);
1292 } else {
1293 d_printf(_("Deleted %s from %s\\%s\n"),
1294 sid_string_tos(&member), groupdomain, groupname);
1295 }
1296
1297 return 0;
1298 }
1299
1300 /*
1301 * List group members
1302 */
1303
1304 static int net_sam_listmem(struct net_context *c, int argc, const char **argv)
1305 {
1306 const char *groupdomain, *groupname;
1307 DOM_SID group;
1308 DOM_SID *members = NULL;
1309 size_t i, num_members = 0;
1310 enum lsa_SidType grouptype;
1311 NTSTATUS status;
1312
1313 if (argc != 1 || c->display_usage) {
1314 d_fprintf(stderr, _("usage: net sam listmem <group>\n"));
1315 return -1;
1316 }
1317
1318 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1319 &groupdomain, &groupname, &group, &grouptype)) {
1320 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1321 return -1;
1322 }
1323
1324 if ((grouptype == SID_NAME_ALIAS) ||
1325 (grouptype == SID_NAME_WKN_GRP)) {
1326 status = pdb_enum_aliasmem(&group, talloc_tos(), &members,
1327 &num_members);
1328 if (!NT_STATUS_IS_OK(status)) {
1329 d_fprintf(stderr, _("Listing group members failed with "
1330 "%s\n"), nt_errstr(status));
1331 return -1;
1332 }
1333 } else if (grouptype == SID_NAME_DOM_GRP) {
1334 uint32_t *rids;
1335
1336 status = pdb_enum_group_members(talloc_tos(), &group,
1337 &rids, &num_members);
1338 if (!NT_STATUS_IS_OK(status)) {
1339 d_fprintf(stderr, _("Listing group members failed with "
1340 "%s\n"), nt_errstr(status));
1341 return -1;
1342 }
1343
1344 members = talloc_array(talloc_tos(), struct dom_sid,
1345 num_members);
1346 if (members == NULL) {
1347 TALLOC_FREE(rids);
1348 return -1;
1349 }
1350
1351 for (i=0; i<num_members; i++) {
1352 sid_compose(&members[i], get_global_sam_sid(),
1353 rids[i]);
1354 }
1355 TALLOC_FREE(rids);
1356 } else {
1357 d_fprintf(stderr,_("Can only list local group members so far.\n"
1358 "%s is a %s\n"), argv[0], sid_type_lookup(grouptype));
1359 return -1;
1360 }
1361
1362 d_printf(_("%s\\%s has %u members\n"), groupdomain, groupname,
1363 (unsigned int)num_members);
1364 for (i=0; i<num_members; i++) {
1365 const char *dom, *name;
1366 if (lookup_sid(talloc_tos(), &members[i], &dom, &name, NULL)) {
1367 d_printf(" %s\\%s\n", dom, name);
1368 } else {
1369 d_printf(" %s\n", sid_string_tos(&members[i]));
1370 }
1371 }
1372
1373 TALLOC_FREE(members);
1374
1375 return 0;
1376 }
1377
1378 /*
1379 * Do the listing
1380 */
1381 static int net_sam_do_list(struct net_context *c, int argc, const char **argv,
1382 struct pdb_search *search, const char *what)
1383 {
1384 bool verbose = (argc == 1);
1385
1386 if ((argc > 1) || c->display_usage ||
1387 ((argc == 1) && !strequal(argv[0], "verbose"))) {
1388 d_fprintf(stderr,_("usage: net sam list %s [verbose]\n"), what);
1389 return -1;
1390 }
1391
1392 if (search == NULL) {
1393 d_fprintf(stderr, _("Could not start search\n"));
1394 return -1;
1395 }
1396
1397 while (true) {
1398 struct samr_displayentry entry;
1399 if (!search->next_entry(search, &entry)) {
1400 break;
1401 }
1402 if (verbose) {
1403 d_printf("%s:%d:%s\n",
1404 entry.account_name,
1405 entry.rid,
1406 entry.description);
1407 } else {
1408 d_printf("%s\n", entry.account_name);
1409 }
1410 }
1411
1412 TALLOC_FREE(search);
1413 return 0;
1414 }
1415
1416 static int net_sam_list_users(struct net_context *c, int argc,
1417 const char **argv)
1418 {
1419 return net_sam_do_list(c, argc, argv,
1420 pdb_search_users(talloc_tos(), ACB_NORMAL),
1421 "users");
1422 }
1423
1424 static int net_sam_list_groups(struct net_context *c, int argc,
1425 const char **argv)
1426 {
1427 return net_sam_do_list(c, argc, argv, pdb_search_groups(talloc_tos()),
1428 "groups");
1429 }
1430
1431 static int net_sam_list_localgroups(struct net_context *c, int argc,
1432 const char **argv)
1433 {
1434 return net_sam_do_list(c, argc, argv,
1435 pdb_search_aliases(talloc_tos(),
1436 get_global_sam_sid()),
1437 "localgroups");
1438 }
1439
1440 static int net_sam_list_builtin(struct net_context *c, int argc,
1441 const char **argv)
1442 {
1443 return net_sam_do_list(c, argc, argv,
1444 pdb_search_aliases(talloc_tos(),
1445 &global_sid_Builtin),
1446 "builtin");
1447 }
1448
1449 static int net_sam_list_workstations(struct net_context *c, int argc,
1450 const char **argv)
1451 {
1452 return net_sam_do_list(c, argc, argv,
1453 pdb_search_users(talloc_tos(), ACB_WSTRUST),
1454 "workstations");
1455 }
1456
1457 /*
1458 * List stuff
1459 */
1460
1461 static int net_sam_list(struct net_context *c, int argc, const char **argv)
1462 {
1463 struct functable func[] = {
1464 {
1465 "users",
1466 net_sam_list_users,
1467 NET_TRANSPORT_LOCAL,
1468 N_("List SAM users"),
1469 N_("net sam list users\n"
1470 " List SAM users")
1471 },
1472 {
1473 "groups",
1474 net_sam_list_groups,
1475 NET_TRANSPORT_LOCAL,
1476 N_("List SAM groups"),
1477 N_("net sam list groups\n"
1478 " List SAM groups")
1479 },
1480 {
1481 "localgroups",
1482 net_sam_list_localgroups,
1483 NET_TRANSPORT_LOCAL,
1484 N_("List SAM local groups"),
1485 N_("net sam list localgroups\n"
1486 " List SAM local groups")
1487 },
1488 {
1489 "builtin",
1490 net_sam_list_builtin,
1491 NET_TRANSPORT_LOCAL,
1492 N_("List builtin groups"),
1493 N_("net sam list builtin\n"
1494 " List builtin groups")
1495 },
1496 {
1497 "workstations",
1498 net_sam_list_workstations,
1499 NET_TRANSPORT_LOCAL,
1500 N_("List domain member workstations"),
1501 N_("net sam list workstations\n"
1502 " List domain member workstations")
1503 },
1504 {NULL, NULL, 0, NULL, NULL}
1505 };
1506
1507 return net_run_function(c, argc, argv, "net sam list", func);
1508 }
1509
1510 /*
1511 * Show details of SAM entries
1512 */
1513
1514 static int net_sam_show(struct net_context *c, int argc, const char **argv)
1515 {
1516 DOM_SID sid;
1517 enum lsa_SidType type;
1518 const char *dom, *name;
1519
1520 if (argc != 1 || c->display_usage) {
1521 d_fprintf(stderr, _("usage: net sam show <name>\n"));
1522 return -1;
1523 }
1524
1525 if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1526 &dom, &name, &sid, &type)) {
1527 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
1528 return -1;
1529 }
1530
1531 d_printf(_("%s\\%s is a %s with SID %s\n"), dom, name,
1532 sid_type_lookup(type), sid_string_tos(&sid));
1533
1534 return 0;
1535 }
1536
1537 #ifdef HAVE_LDAP
1538
1539 /*
1540 * Init an LDAP tree with default users and Groups
1541 * if ldapsam:editposix is enabled
1542 */
1543
1544 static int net_sam_provision(struct net_context *c, int argc, const char **argv)
1545 {
1546 TALLOC_CTX *tc;
1547 char *ldap_bk;
1548 char *ldap_uri = NULL;
1549 char *p;
1550 struct smbldap_state *ls;
1551 GROUP_MAP gmap;
1552 DOM_SID gsid;
1553 gid_t domusers_gid = -1;
1554 gid_t domadmins_gid = -1;
1555 struct samu *samuser;
1556 struct passwd *pwd;
1557
1558 if (c->display_usage) {
1559 d_printf(_("Usage:\n"
1560 "net sam provision\n"
1561 " Init an LDAP tree with default "
1562 "users/groups\n"));
1563 return 0;
1564 }
1565
1566 tc = talloc_new(NULL);
1567 if (!tc) {
1568 d_fprintf(stderr, _("Out of Memory!\n"));
1569 return -1;
1570 }
1571
1572 if ((ldap_bk = talloc_strdup(tc, lp_passdb_backend())) == NULL) {
1573 d_fprintf(stderr, _("talloc failed\n"));
1574 talloc_free(tc);
1575 return -1;
1576 }
1577 p = strchr(ldap_bk, ':');
1578 if (p) {
1579 *p = 0;
1580 ldap_uri = talloc_strdup(tc, p+1);
1581 trim_char(ldap_uri, ' ', ' ');
1582 }
1583
1584 trim_char(ldap_bk, ' ', ' ');
1585
1586 if (strcmp(ldap_bk, "ldapsam") != 0) {
1587 d_fprintf(stderr,
1588 _("Provisioning works only with ldapsam backend\n"));
1589 goto failed;
1590 }
1591
1592 if (!lp_parm_bool(-1, "ldapsam", "trusted", false) ||
1593 !lp_parm_bool(-1, "ldapsam", "editposix", false)) {
1594
1595 d_fprintf(stderr, _("Provisioning works only if ldapsam:trusted"
1596 " and ldapsam:editposix are enabled.\n"));
1597 goto failed;
1598 }
1599
1600 if (!winbind_ping()) {
1601 d_fprintf(stderr, _("winbind seems not to run. Provisioning "
1602 "LDAP only works when winbind runs.\n"));
1603 goto failed;
1604 }
1605
1606 if (!NT_STATUS_IS_OK(smbldap_init(tc, NULL, ldap_uri, &ls))) {
1607 d_fprintf(stderr, _("Unable to connect to the LDAP server.\n"));
1608 goto failed;
1609 }
1610
1611 d_printf(_("Checking for Domain Users group.\n"));
1612
1613 sid_compose(&gsid, get_global_sam_sid(), DOMAIN_GROUP_RID_USERS);
1614
1615 if (!pdb_getgrsid(&gmap, gsid)) {
1616 LDAPMod **mods = NULL;
1617 char *dn;
1618 char *uname;
1619 char *wname;
1620 char *gidstr;
1621 char *gtype;
1622 int rc;
1623
1624 d_printf(_("Adding the Domain Users group.\n"));
1625
1626 /* lets allocate a new groupid for this group */
1627 if (!winbind_allocate_gid(&domusers_gid)) {
1628 d_fprintf(stderr, _("Unable to allocate a new gid to "
1629 "create Domain Users group!\n"));
1630 goto domu_done;
1631 }
1632
1633 uname = talloc_strdup(tc, "domusers");
1634 wname = talloc_strdup(tc, "Domain Users");
1635 dn = talloc_asprintf(tc, "cn=%s,%s", "domusers", lp_ldap_group_suffix());
1636 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domusers_gid);
1637 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1638
1639 if (!uname || !wname || !dn || !gidstr || !gtype) {
1640 d_fprintf(stderr, "Out of Memory!\n");
1641 goto failed;
1642 }
1643
1644 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1645 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1646 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1647 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1648 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1649 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1650 sid_string_talloc(tc, &gsid));
1651 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1652
1653 talloc_autofree_ldapmod(tc, mods);
1654
1655 rc = smbldap_add(ls, dn, mods);
1656
1657 if (rc != LDAP_SUCCESS) {
1658 d_fprintf(stderr, _("Failed to add Domain Users group "
1659 "to ldap directory\n"));
1660 }
1661 } else {
1662 domusers_gid = gmap.gid;
1663 d_printf(_("found!\n"));
1664 }
1665
1666 domu_done:
1667
1668 d_printf(_("Checking for Domain Admins group.\n"));
1669
1670 sid_compose(&gsid, get_global_sam_sid(), DOMAIN_GROUP_RID_ADMINS);
1671
1672 if (!pdb_getgrsid(&gmap, gsid)) {
1673 LDAPMod **mods = NULL;
1674 char *dn;
1675 char *uname;
1676 char *wname;
1677 char *gidstr;
1678 char *gtype;
1679 int rc;
1680
1681 d_printf(_("Adding the Domain Admins group.\n"));
1682
1683 /* lets allocate a new groupid for this group */
1684 if (!winbind_allocate_gid(&domadmins_gid)) {
1685 d_fprintf(stderr, _("Unable to allocate a new gid to "
1686 "create Domain Admins group!\n"));
1687 goto doma_done;
1688 }
1689
1690 uname = talloc_strdup(tc, "domadmins");
1691 wname = talloc_strdup(tc, "Domain Admins");
1692 dn = talloc_asprintf(tc, "cn=%s,%s", "domadmins", lp_ldap_group_suffix());
1693 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1694 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1695
1696 if (!uname || !wname || !dn || !gidstr || !gtype) {
1697 d_fprintf(stderr, _("Out of Memory!\n"));
1698 goto failed;
1699 }
1700
1701 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1702 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1703 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1704 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1705 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1706 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1707 sid_string_talloc(tc, &gsid));
1708 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1709
1710 talloc_autofree_ldapmod(tc, mods);
1711
1712 rc = smbldap_add(ls, dn, mods);
1713
1714 if (rc != LDAP_SUCCESS) {
1715 d_fprintf(stderr, _("Failed to add Domain Admins group "
1716 "to ldap directory\n"));
1717 }
1718 } else {
1719 domadmins_gid = gmap.gid;
1720 d_printf(_("found!\n"));
1721 }
1722
1723 doma_done:
1724
1725 d_printf(_("Check for Administrator account.\n"));
1726
1727 samuser = samu_new(tc);
1728 if (!samuser) {
1729 d_fprintf(stderr, _("Out of Memory!\n"));
1730 goto failed;
1731 }
1732
1733 if (!pdb_getsampwnam(samuser, "Administrator")) {
1734 LDAPMod **mods = NULL;
1735 DOM_SID sid;
1736 char *dn;
1737 char *name;
1738 char *uidstr;
1739 char *gidstr;
1740 char *shell;
1741 char *dir;
1742 uid_t uid;
1743 int rc;
1744
1745 d_printf(_("Adding the Administrator user.\n"));
1746
1747 if (domadmins_gid == -1) {
1748 d_fprintf(stderr,
1749 _("Can't create Administrator user, Domain "
1750 "Admins group not available!\n"));
1751 goto done;
1752 }
1753 if (!winbind_allocate_uid(&uid)) {
1754 d_fprintf(stderr,
1755 _("Unable to allocate a new uid to create "
1756 "the Administrator user!\n"));
1757 goto done;
1758 }
1759 name = talloc_strdup(tc, "Administrator");
1760 dn = talloc_asprintf(tc, "uid=Administrator,%s", lp_ldap_user_suffix());
1761 uidstr = talloc_asprintf(tc, "%u", (unsigned int)uid);
1762 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1763 dir = talloc_sub_specified(tc, lp_template_homedir(),
1764 "Administrator",
1765 get_global_sam_name(),
1766 uid, domadmins_gid);
1767 shell = talloc_sub_specified(tc, lp_template_shell(),
1768 "Administrator",
1769 get_global_sam_name(),
1770 uid, domadmins_gid);
1771
1772 if (!name || !dn || !uidstr || !gidstr || !dir || !shell) {
1773 d_fprintf(stderr, _("Out of Memory!\n"));
1774 goto failed;
1775 }
1776
1777 sid_compose(&sid, get_global_sam_sid(), DOMAIN_USER_RID_ADMIN);
1778
1779 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
1780 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
1781 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
1782 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", name);
1783 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", name);
1784 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", name);
1785 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
1786 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1787 smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", dir);
1788 smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", shell);
1789 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
1790 sid_string_talloc(tc, &sid));
1791 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
1792 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
1793 NEW_PW_FORMAT_SPACE_PADDED_LEN));
1794
1795 talloc_autofree_ldapmod(tc, mods);
1796
1797 rc = smbldap_add(ls, dn, mods);
1798
1799 if (rc != LDAP_SUCCESS) {
1800 d_fprintf(stderr, _("Failed to add Administrator user "
1801 "to ldap directory\n"));
1802 }
1803 } else {
1804 d_printf(_("found!\n"));
1805 }
1806
1807 d_printf(_("Checking for Guest user.\n"));
1808
1809 samuser = samu_new(tc);
1810 if (!samuser) {
1811 d_fprintf(stderr, _("Out of Memory!\n"));
1812 goto failed;
1813 }
1814
1815 if (!pdb_getsampwnam(samuser, lp_guestaccount())) {
1816 LDAPMod **mods = NULL;
1817 DOM_SID sid;
1818 char *dn;
1819 char *uidstr;
1820 char *gidstr;
1821 int rc;
1822
1823 d_printf(_("Adding the Guest user.\n"));
1824
1825 pwd = getpwnam_alloc(tc, lp_guestaccount());
1826
1827 if (!pwd) {
1828 if (domusers_gid == -1) {
1829 d_fprintf(stderr,
1830 _("Can't create Guest user, Domain "
1831 "Users group not available!\n"));
1832 goto done;
1833 }
1834 if ((pwd = talloc(tc, struct passwd)) == NULL) {
1835 d_fprintf(stderr, _("talloc failed\n"));
1836 goto done;
1837 }
1838 pwd->pw_name = talloc_strdup(pwd, lp_guestaccount());
1839 if (!winbind_allocate_uid(&(pwd->pw_uid))) {
1840 d_fprintf(stderr,
1841 _("Unable to allocate a new uid to "
1842 "create the Guest user!\n"));
1843 goto done;
1844 }
1845 pwd->pw_gid = domusers_gid;
1846 pwd->pw_dir = talloc_strdup(tc, "/");
1847 pwd->pw_shell = talloc_strdup(tc, "/bin/false");
1848 if (!pwd->pw_dir || !pwd->pw_shell) {
1849 d_fprintf(stderr, _("Out of Memory!\n"));
1850 goto failed;
1851 }
1852 }
1853
1854 sid_compose(&sid, get_global_sam_sid(), DOMAIN_USER_RID_GUEST);
1855
1856 dn = talloc_asprintf(tc, "uid=%s,%s", pwd->pw_name, lp_ldap_user_suffix ());
1857 uidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_uid);
1858 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
1859 if (!dn || !uidstr || !gidstr) {
1860 d_fprintf(stderr, _("Out of Memory!\n"));
1861 goto failed;
1862 }
1863
1864 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
1865 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
1866 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
1867 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", pwd->pw_name);
1868 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", pwd->pw_name);
1869 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", pwd->pw_name);
1870 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
1871 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1872 if ((pwd->pw_dir != NULL) && (pwd->pw_dir[0] != '\0')) {
1873 smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", pwd->pw_dir);
1874 }
1875 if ((pwd->pw_shell != NULL) && (pwd->pw_shell[0] != '\0')) {
1876 smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", pwd->pw_shell);
1877 }
1878 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
1879 sid_string_talloc(tc, &sid));
1880 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
1881 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
1882 NEW_PW_FORMAT_SPACE_PADDED_LEN));
1883
1884 talloc_autofree_ldapmod(tc, mods);
1885
1886 rc = smbldap_add(ls, dn, mods);
1887
1888 if (rc != LDAP_SUCCESS) {
1889 d_fprintf(stderr, _("Failed to add Guest user to "
1890 "ldap directory\n"));
1891 }
1892 } else {
1893 d_printf(_("found!\n"));
1894 }
1895
1896 d_printf(_("Checking Guest's group.\n"));
1897
1898 pwd = getpwnam_alloc(talloc_autofree_context(), lp_guestaccount());
1899 if (!pwd) {
1900 d_fprintf(stderr,
1901 _("Failed to find just created Guest account!\n"
1902 " Is nss properly configured?!\n"));
1903 goto failed;
1904 }
1905
1906 if (pwd->pw_gid == domusers_gid) {
1907 d_printf(_("found!\n"));
1908 goto done;
1909 }
1910
1911 if (!pdb_getgrgid(&gmap, pwd->pw_gid)) {
1912 LDAPMod **mods = NULL;
1913 char *dn;
1914 char *uname;
1915 char *wname;
1916 char *gidstr;
1917 char *gtype;
1918 int rc;
1919
1920 d_printf(_("Adding the Domain Guests group.\n"));
1921
1922 uname = talloc_strdup(tc, "domguests");
1923 wname = talloc_strdup(tc, "Domain Guests");
1924 dn = talloc_asprintf(tc, "cn=%s,%s", "domguests", lp_ldap_group_suffix());
1925 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
1926 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1927
1928 if (!uname || !wname || !dn || !gidstr || !gtype) {
1929 d_fprintf(stderr, _("Out of Memory!\n"));
1930 goto failed;
1931 }
1932
1933 sid_compose(&gsid, get_global_sam_sid(), DOMAIN_GROUP_RID_GUESTS);
1934
1935 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1936 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1937 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1938 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1939 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1940 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1941 sid_string_talloc(tc, &gsid));
1942 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1943
1944 talloc_autofree_ldapmod(tc, mods);
1945
1946 rc = smbldap_add(ls, dn, mods);
1947
1948 if (rc != LDAP_SUCCESS) {
1949 d_fprintf(stderr,
1950 _("Failed to add Domain Guests group to ldap "
1951 "directory\n"));
1952 }
1953 } else {
1954 d_printf(_("found!\n"));
1955 }
1956
1957
1958 done:
1959 talloc_free(tc);
1960 return 0;
1961
1962 failed:
1963 talloc_free(tc);
1964 return -1;
1965 }
1966
1967 #endif
1968
1969 /***********************************************************
1970 migrated functionality from smbgroupedit
1971 **********************************************************/
1972 int net_sam(struct net_context *c, int argc, const char **argv)
1973 {
1974 struct functable func[] = {
1975 {
1976 "createbuiltingroup",
1977 net_sam_createbuiltingroup,
1978 NET_TRANSPORT_LOCAL,
1979 N_("Create a new BUILTIN group"),
1980 N_("net sam createbuiltingroup\n"
1981 " Create a new BUILTIN group")
1982 },
1983 {
1984 "createlocalgroup",
1985 net_sam_createlocalgroup,
1986 NET_TRANSPORT_LOCAL,
1987 N_("Create a new local group"),
1988 N_("net sam createlocalgroup\n"
1989 " Create a new local group")
1990 },
1991 {
1992 "createdomaingroup",
1993 net_sam_createdomaingroup,
1994 NET_TRANSPORT_LOCAL,
1995 N_("Create a new group"),
1996 N_("net sam createdomaingroup\n"
1997 " Create a new group")
1998 },
1999 {
2000 "deletelocalgroup",
2001 net_sam_deletelocalgroup,
2002 NET_TRANSPORT_LOCAL,
2003 N_("Delete an existing local group"),
2004 N_("net sam deletelocalgroup\n"
2005 " Delete an existing local group")
2006 },
2007 {
2008 "deletedomaingroup",
2009 net_sam_deletedomaingroup,
2010 NET_TRANSPORT_LOCAL,
2011 N_("Delete a domain group"),
2012 N_("net sam deletedomaingroup\n"
2013 " Delete a group")
2014 },
2015 {
2016 "mapunixgroup",
2017 net_sam_mapunixgroup,
2018 NET_TRANSPORT_LOCAL,
2019 N_("Map a unix group to a domain group"),
2020 N_("net sam mapunixgroup\n"
2021 " Map a unix group to a domain group")
2022 },
2023 {
2024 "unmapunixgroup",
2025 net_sam_unmapunixgroup,
2026 NET_TRANSPORT_LOCAL,
2027 N_("Remove a group mapping of an unix group to a "
2028 "domain group"),
2029 N_("net sam unmapunixgroup\n"
2030 " Remove a group mapping of an unix group to a "
2031 "domain group")
2032 },
2033 {
2034 "addmem",
2035 net_sam_addmem,
2036 NET_TRANSPORT_LOCAL,
2037 N_("Add a member to a group"),
2038 N_("net sam addmem\n"
2039 " Add a member to a group")
2040 },
2041 {
2042 "delmem",
2043 net_sam_delmem,
2044 NET_TRANSPORT_LOCAL,
2045 N_("Delete a member from a group"),
2046 N_("net sam delmem\n"
2047 " Delete a member from a group")
2048 },
2049 {
2050 "listmem",
2051 net_sam_listmem,
2052 NET_TRANSPORT_LOCAL,
2053 N_("List group members"),
2054 N_("net sam listmem\n"
2055 " List group members")
2056 },
2057 {
2058 "list",
2059 net_sam_list,
2060 NET_TRANSPORT_LOCAL,
2061 N_("List users, groups and local groups"),
2062 N_("net sam list\n"
2063 " List users, groups and local groups")
2064 },
2065 {
2066 "show",
2067 net_sam_show,
2068 NET_TRANSPORT_LOCAL,
2069 N_("Show details of a SAM entry"),
2070 N_("net sam show\n"
2071 " Show details of a SAM entry")
2072 },
2073 {
2074 "set",
2075 net_sam_set,
2076 NET_TRANSPORT_LOCAL,
2077 N_("Set details of a SAM account"),
2078 N_("net sam set\n"
2079 " Set details of a SAM account")
2080 },
2081 {
2082 "policy",
2083 net_sam_policy,
2084 NET_TRANSPORT_LOCAL,
2085 N_("Set account policies"),
2086 N_("net sam policy\n"
2087 " Set account policies")
2088 },
2089 {
2090 "rights",
2091 net_sam_rights,
2092 NET_TRANSPORT_LOCAL,
2093 N_("Manipulate user privileges"),
2094 N_("net sam rights\n"
2095 " Manipulate user privileges")
2096 },
2097 #ifdef HAVE_LDAP
2098 {
2099 "provision",
2100 net_sam_provision,
2101 NET_TRANSPORT_LOCAL,
2102 N_("Provision a clean user database"),
2103 N_("net sam privison\n"
2104 " Provision a clear user database")
2105 },
2106 #endif
2107 {NULL, NULL, 0, NULL, NULL}
2108 };
2109
2110 if (getuid() != 0) {
2111 d_fprintf(stderr, _("You are not root, most things won't "
2112 "work\n"));
2113 }
2114
2115 return net_run_function(c, argc, argv, "net sam", func);
2116 }
2117
aatanasov's samba4 branch