source: branches/samba-3.5.x/source3/utils/net_ads_gpo.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 15.6 KB
Line 
1/*
2 Samba Unix/Linux SMB client library
3 net ads commands for Group Policy
4 Copyright (C) 2005-2008 Guenther Deschner (gd@samba.org)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
18*/
19
20#include "includes.h"
21#include "utils/net.h"
22
23#ifdef HAVE_ADS
24
25static int net_ads_gpo_refresh(struct net_context *c, int argc, const char **argv)
26{
27 TALLOC_CTX *mem_ctx;
28 ADS_STRUCT *ads;
29 ADS_STATUS status;
30 const char *dn = NULL;
31 struct GROUP_POLICY_OBJECT *gpo_list = NULL;
32 struct GROUP_POLICY_OBJECT *read_list = NULL;
33 uint32 uac = 0;
34 uint32 flags = 0;
35 struct GROUP_POLICY_OBJECT *gpo;
36 NTSTATUS result;
37 struct nt_user_token *token = NULL;
38
39 if (argc < 1 || c->display_usage) {
40 d_printf("%s\n%s\n%s",
41 _("Usage:"),
42 _("net ads gpo refresh <username|machinename>"),
43 _(" Lists all GPOs assigned to an account and "
44 "downloads them\n"
45 " username\tUser to refresh GPOs for\n"
46 " machinename\tMachine to refresh GPOs for\n"));
47 return -1;
48 }
49
50 mem_ctx = talloc_init("net_ads_gpo_refresh");
51 if (mem_ctx == NULL) {
52 return -1;
53 }
54
55 status = ads_startup(c, false, &ads);
56 if (!ADS_ERR_OK(status)) {
57 d_printf(_("failed to connect AD server: %s\n"), ads_errstr(status));
58 goto out;
59 }
60
61 status = ads_find_samaccount(ads, mem_ctx, argv[0], &uac, &dn);
62 if (!ADS_ERR_OK(status)) {
63 d_printf(_("failed to find samaccount for %s\n"), argv[0]);
64 goto out;
65 }
66
67 if (uac & UF_WORKSTATION_TRUST_ACCOUNT) {
68 flags |= GPO_LIST_FLAG_MACHINE;
69 }
70
71 d_printf(_("\n%s: '%s' has dn: '%s'\n\n"),
72 (uac & UF_WORKSTATION_TRUST_ACCOUNT) ? _("machine") : _("user"),
73 argv[0], dn);
74
75 d_printf(_("* fetching token "));
76 if (uac & UF_WORKSTATION_TRUST_ACCOUNT) {
77 status = gp_get_machine_token(ads, mem_ctx, NULL, dn, &token);
78 } else {
79 status = ads_get_sid_token(ads, mem_ctx, dn, &token);
80 }
81
82 if (!ADS_ERR_OK(status)) {
83 d_printf(_("failed: %s\n"), ads_errstr(status));
84 goto out;
85 }
86 d_printf(_("finished\n"));
87
88 d_printf(_("* fetching GPO List "));
89 status = ads_get_gpo_list(ads, mem_ctx, dn, flags, token, &gpo_list);
90 if (!ADS_ERR_OK(status)) {
91 d_printf(_("failed: %s\n"),
92 ads_errstr(status));
93 goto out;
94 }
95 d_printf(_("finished\n"));
96
97 d_printf(_("* Refreshing Group Policy Data "));
98 if (!NT_STATUS_IS_OK(result = check_refresh_gpo_list(ads, mem_ctx,
99 cache_path(GPO_CACHE_DIR),
100 NULL,
101 flags,
102 gpo_list))) {
103 d_printf(_("failed: %s\n"), nt_errstr(result));
104 goto out;
105 }
106 d_printf(_("finished\n"));
107
108 d_printf(_("* storing GPO list to registry "));
109
110 {
111 WERROR werr = gp_reg_state_store(mem_ctx, flags, dn,
112 token, gpo_list);
113 if (!W_ERROR_IS_OK(werr)) {
114 d_printf(_("failed: %s\n"), win_errstr(werr));
115 goto out;
116 }
117 }
118
119 d_printf(_("finished\n"));
120
121 if (c->opt_verbose) {
122
123 d_printf(_("* dumping GPO list\n"));
124
125 for (gpo = gpo_list; gpo; gpo = gpo->next) {
126
127 dump_gpo(ads, mem_ctx, gpo, 0);
128#if 0
129 char *server, *share, *nt_path, *unix_path;
130
131 d_printf("--------------------------------------\n");
132 d_printf("Name:\t\t\t%s\n", gpo->display_name);
133 d_printf("LDAP GPO version:\t%d (user: %d, machine: %d)\n",
134 gpo->version,
135 GPO_VERSION_USER(gpo->version),
136 GPO_VERSION_MACHINE(gpo->version));
137
138 result = gpo_explode_filesyspath(mem_ctx, gpo->file_sys_path,
139 &server, &share, &nt_path,
140 &unix_path);
141 if (!NT_STATUS_IS_OK(result)) {
142 d_printf("got: %s\n", nt_errstr(result));
143 }
144
145 d_printf("GPO stored on server: %s, share: %s\n", server, share);
146 d_printf("\tremote path:\t%s\n", nt_path);
147 d_printf("\tlocal path:\t%s\n", unix_path);
148#endif
149 }
150 }
151
152 d_printf(_("* re-reading GPO list from registry "));
153
154 {
155 WERROR werr = gp_reg_state_read(mem_ctx, flags,
156 &token->user_sids[0],
157 &read_list);
158 if (!W_ERROR_IS_OK(werr)) {
159 d_printf(_("failed: %s\n"), win_errstr(werr));
160 goto out;
161 }
162 }
163
164 d_printf(_("finished\n"));
165
166 if (c->opt_verbose) {
167
168 d_printf(_("* dumping GPO list from registry\n"));
169
170 for (gpo = read_list; gpo; gpo = gpo->next) {
171
172 dump_gpo(ads, mem_ctx, gpo, 0);
173
174#if 0
175 char *server, *share, *nt_path, *unix_path;
176
177 d_printf("--------------------------------------\n");
178 d_printf("Name:\t\t\t%s\n", gpo->display_name);
179 d_printf("LDAP GPO version:\t%d (user: %d, machine: %d)\n",
180 gpo->version,
181 GPO_VERSION_USER(gpo->version),
182 GPO_VERSION_MACHINE(gpo->version));
183
184 result = gpo_explode_filesyspath(mem_ctx, gpo->file_sys_path,
185 &server, &share, &nt_path,
186 &unix_path);
187 if (!NT_STATUS_IS_OK(result)) {
188 d_printf("got: %s\n", nt_errstr(result));
189 }
190
191 d_printf("GPO stored on server: %s, share: %s\n", server, share);
192 d_printf("\tremote path:\t%s\n", nt_path);
193 d_printf("\tlocal path:\t%s\n", unix_path);
194#endif
195 }
196 }
197
198 out:
199 ads_destroy(&ads);
200 talloc_destroy(mem_ctx);
201 return 0;
202}
203
204static int net_ads_gpo_list_all(struct net_context *c, int argc, const char **argv)
205{
206 ADS_STRUCT *ads;
207 ADS_STATUS status;
208 LDAPMessage *res = NULL;
209 int num_reply = 0;
210 LDAPMessage *msg = NULL;
211 struct GROUP_POLICY_OBJECT gpo;
212 TALLOC_CTX *mem_ctx;
213 char *dn;
214 const char *attrs[] = {
215 "versionNumber",
216 "flags",
217 "gPCFileSysPath",
218 "displayName",
219 "name",
220 "gPCMachineExtensionNames",
221 "gPCUserExtensionNames",
222 "ntSecurityDescriptor",
223 NULL
224 };
225
226 if (c->display_usage) {
227 d_printf( "%s\n"
228 "net ads gpo listall\n"
229 " %s\n",
230 _("Usage:"),
231 _("List all GPOs on the DC"));
232 return 0;
233 }
234
235 mem_ctx = talloc_init("net_ads_gpo_list_all");
236 if (mem_ctx == NULL) {
237 return -1;
238 }
239
240 status = ads_startup(c, false, &ads);
241 if (!ADS_ERR_OK(status)) {
242 goto out;
243 }
244
245 status = ads_do_search_all_sd_flags(ads, ads->config.bind_path,
246 LDAP_SCOPE_SUBTREE,
247 "(objectclass=groupPolicyContainer)",
248 attrs,
249 DACL_SECURITY_INFORMATION,
250 &res);
251
252 if (!ADS_ERR_OK(status)) {
253 d_printf(_("search failed: %s\n"), ads_errstr(status));
254 goto out;
255 }
256
257 num_reply = ads_count_replies(ads, res);
258
259 d_printf(_("Got %d replies\n\n"), num_reply);
260
261 /* dump the results */
262 for (msg = ads_first_entry(ads, res);
263 msg;
264 msg = ads_next_entry(ads, msg)) {
265
266 if ((dn = ads_get_dn(ads, mem_ctx, msg)) == NULL) {
267 goto out;
268 }
269
270 status = ads_parse_gpo(ads, mem_ctx, msg, dn, &gpo);
271
272 if (!ADS_ERR_OK(status)) {
273 d_printf(_("ads_parse_gpo failed: %s\n"),
274 ads_errstr(status));
275 goto out;
276 }
277
278 dump_gpo(ads, mem_ctx, &gpo, 0);
279 }
280
281out:
282 ads_msgfree(ads, res);
283
284 TALLOC_FREE(mem_ctx);
285 ads_destroy(&ads);
286
287 return 0;
288}
289
290static int net_ads_gpo_list(struct net_context *c, int argc, const char **argv)
291{
292 ADS_STRUCT *ads;
293 ADS_STATUS status;
294 LDAPMessage *res = NULL;
295 TALLOC_CTX *mem_ctx;
296 const char *dn = NULL;
297 uint32 uac = 0;
298 uint32 flags = 0;
299 struct GROUP_POLICY_OBJECT *gpo_list;
300 struct nt_user_token *token = NULL;
301
302 if (argc < 1 || c->display_usage) {
303 d_printf("%s\n%s\n%s",
304 _("Usage:"),
305 _("net ads gpo list <username|machinename>"),
306 _(" Lists all GPOs for machine/user\n"
307 " username\tUser to list GPOs for\n"
308 " machinename\tMachine to list GPOs for\n"));
309 return -1;
310 }
311
312 mem_ctx = talloc_init("net_ads_gpo_list");
313 if (mem_ctx == NULL) {
314 goto out;
315 }
316
317 status = ads_startup(c, false, &ads);
318 if (!ADS_ERR_OK(status)) {
319 goto out;
320 }
321
322 status = ads_find_samaccount(ads, mem_ctx, argv[0], &uac, &dn);
323 if (!ADS_ERR_OK(status)) {
324 goto out;
325 }
326
327 if (uac & UF_WORKSTATION_TRUST_ACCOUNT) {
328 flags |= GPO_LIST_FLAG_MACHINE;
329 }
330
331 d_printf(_("%s: '%s' has dn: '%s'\n"),
332 (uac & UF_WORKSTATION_TRUST_ACCOUNT) ? _("machine") : _("user"),
333 argv[0], dn);
334
335 if (uac & UF_WORKSTATION_TRUST_ACCOUNT) {
336 status = gp_get_machine_token(ads, mem_ctx, NULL, dn, &token);
337 } else {
338 status = ads_get_sid_token(ads, mem_ctx, dn, &token);
339 }
340
341 if (!ADS_ERR_OK(status)) {
342 goto out;
343 }
344
345 status = ads_get_gpo_list(ads, mem_ctx, dn, flags, token, &gpo_list);
346 if (!ADS_ERR_OK(status)) {
347 goto out;
348 }
349
350 dump_gpo_list(ads, mem_ctx, gpo_list, 0);
351
352out:
353 ads_msgfree(ads, res);
354
355 talloc_destroy(mem_ctx);
356 ads_destroy(&ads);
357
358 return 0;
359}
360
361#if 0
362static int net_ads_gpo_apply(struct net_context *c, int argc, const char **argv)
363{
364 TALLOC_CTX *mem_ctx;
365 ADS_STRUCT *ads;
366 ADS_STATUS status;
367 const char *dn = NULL;
368 struct GROUP_POLICY_OBJECT *gpo_list;
369 uint32 uac = 0;
370 uint32 flags = 0;
371 struct nt_user_token *token = NULL;
372 const char *filter = NULL;
373
374 if (argc < 1 || c->display_usage) {
375 d_printf("Usage:\n"
376 "net ads gpo apply <username|machinename>\n"
377 " Apply GPOs for machine/user\n"
378 " username\tUsername to apply GPOs for\n"
379 " machinename\tMachine to apply GPOs for\n");
380 return -1;
381 }
382
383 mem_ctx = talloc_init("net_ads_gpo_apply");
384 if (mem_ctx == NULL) {
385 goto out;
386 }
387
388 if (argc >= 2) {
389 filter = cse_gpo_name_to_guid_string(argv[1]);
390 }
391
392 status = ads_startup(c, false, &ads);
393 if (!ADS_ERR_OK(status)) {
394 d_printf("got: %s\n", ads_errstr(status));
395 goto out;
396 }
397
398 status = ads_find_samaccount(ads, mem_ctx, argv[0], &uac, &dn);
399 if (!ADS_ERR_OK(status)) {
400 d_printf("failed to find samaccount for %s: %s\n",
401 argv[0], ads_errstr(status));
402 goto out;
403 }
404
405 if (uac & UF_WORKSTATION_TRUST_ACCOUNT) {
406 flags |= GPO_LIST_FLAG_MACHINE;
407 }
408
409 if (c->opt_verbose) {
410 flags |= GPO_INFO_FLAG_VERBOSE;
411 }
412
413 d_printf("%s: '%s' has dn: '%s'\n",
414 (uac & UF_WORKSTATION_TRUST_ACCOUNT) ? "machine" : "user",
415 argv[0], dn);
416
417 if (uac & UF_WORKSTATION_TRUST_ACCOUNT) {
418 status = gp_get_machine_token(ads, mem_ctx, NULL, dn, &token);
419 } else {
420 status = ads_get_sid_token(ads, mem_ctx, dn, &token);
421 }
422
423 if (!ADS_ERR_OK(status)) {
424 goto out;
425 }
426
427 status = ads_get_gpo_list(ads, mem_ctx, dn, flags, token, &gpo_list);
428 if (!ADS_ERR_OK(status)) {
429 goto out;
430 }
431
432 status = gpo_process_gpo_list(ads, mem_ctx, token, gpo_list,
433 filter, flags);
434 if (!ADS_ERR_OK(status)) {
435 d_printf("failed to process gpo list: %s\n",
436 ads_errstr(status));
437 goto out;
438 }
439
440out:
441 ads_destroy(&ads);
442 talloc_destroy(mem_ctx);
443 return 0;
444}
445#endif
446
447static int net_ads_gpo_link_get(struct net_context *c, int argc, const char **argv)
448{
449 ADS_STRUCT *ads;
450 ADS_STATUS status;
451 TALLOC_CTX *mem_ctx;
452 struct GP_LINK gp_link;
453
454 if (argc < 1 || c->display_usage) {
455 d_printf("%s\n%s\n%s",
456 _("Usage:"),
457 _("net ads gpo linkget <container>"),
458 _(" Lists gPLink of a containter\n"
459 " container\tContainer to get link for\n"));
460 return -1;
461 }
462
463 mem_ctx = talloc_init("add_gpo_link");
464 if (mem_ctx == NULL) {
465 return -1;
466 }
467
468 status = ads_startup(c, false, &ads);
469 if (!ADS_ERR_OK(status)) {
470 goto out;
471 }
472
473 status = ads_get_gpo_link(ads, mem_ctx, argv[0], &gp_link);
474 if (!ADS_ERR_OK(status)) {
475 d_printf(_("get link for %s failed: %s\n"), argv[0],
476 ads_errstr(status));
477 goto out;
478 }
479
480 dump_gplink(ads, mem_ctx, &gp_link);
481
482out:
483 talloc_destroy(mem_ctx);
484 ads_destroy(&ads);
485
486 return 0;
487}
488
489static int net_ads_gpo_link_add(struct net_context *c, int argc, const char **argv)
490{
491 ADS_STRUCT *ads;
492 ADS_STATUS status;
493 uint32 gpo_opt = 0;
494 TALLOC_CTX *mem_ctx;
495
496 if (argc < 2 || c->display_usage) {
497 d_printf("%s\n%s\n%s",
498 _("Usage:"),
499 _("net ads gpo linkadd <linkdn> <gpodn> [options]"),
500 _(" Link a container to a GPO\n"
501 " linkdn\tContainer to link to a GPO\n"
502 " gpodn\tGPO to link container to\n"));
503 d_printf(_("note: DNs must be provided properly escaped.\n"
504 "See RFC 4514 for details\n"));
505 return -1;
506 }
507
508 mem_ctx = talloc_init("add_gpo_link");
509 if (mem_ctx == NULL) {
510 return -1;
511 }
512
513 if (argc == 3) {
514 gpo_opt = atoi(argv[2]);
515 }
516
517 status = ads_startup(c, false, &ads);
518 if (!ADS_ERR_OK(status)) {
519 goto out;
520 }
521
522 status = ads_add_gpo_link(ads, mem_ctx, argv[0], argv[1], gpo_opt);
523 if (!ADS_ERR_OK(status)) {
524 d_printf(_("link add failed: %s\n"), ads_errstr(status));
525 goto out;
526 }
527
528out:
529 talloc_destroy(mem_ctx);
530 ads_destroy(&ads);
531
532 return 0;
533}
534
535#if 0 /* broken */
536
537static int net_ads_gpo_link_delete(struct net_context *c, int argc, const char **argv)
538{
539 ADS_STRUCT *ads;
540 ADS_STATUS status;
541 TALLOC_CTX *mem_ctx;
542
543 if (argc < 2 || c->display_usage) {
544 d_printf("Usage:\n"
545 "net ads gpo linkdelete <linkdn> <gpodn>\n"
546 " Delete a GPO link\n"
547 " <linkdn>\tContainer to delete GPO from\n"
548 " <gpodn>\tGPO to delete from container\n");
549 return -1;
550 }
551
552 mem_ctx = talloc_init("delete_gpo_link");
553 if (mem_ctx == NULL) {
554 return -1;
555 }
556
557 status = ads_startup(c, false, &ads);
558 if (!ADS_ERR_OK(status)) {
559 goto out;
560 }
561
562 status = ads_delete_gpo_link(ads, mem_ctx, argv[0], argv[1]);
563 if (!ADS_ERR_OK(status)) {
564 d_printf("delete link failed: %s\n", ads_errstr(status));
565 goto out;
566 }
567
568out:
569 talloc_destroy(mem_ctx);
570 ads_destroy(&ads);
571
572 return 0;
573}
574
575#endif
576
577static int net_ads_gpo_get_gpo(struct net_context *c, int argc, const char **argv)
578{
579 ADS_STRUCT *ads;
580 ADS_STATUS status;
581 TALLOC_CTX *mem_ctx;
582 struct GROUP_POLICY_OBJECT gpo;
583
584 if (argc < 1 || c->display_usage) {
585 d_printf("%s\n%s\n%s",
586 _("Usage:"),
587 _("net ads gpo getgpo <gpo>"),
588 _(" List speciefied GPO\n"
589 " gpo\t\tGPO to list\n"));
590 return -1;
591 }
592
593 mem_ctx = talloc_init("ads_gpo_get_gpo");
594 if (mem_ctx == NULL) {
595 return -1;
596 }
597
598 status = ads_startup(c, false, &ads);
599 if (!ADS_ERR_OK(status)) {
600 goto out;
601 }
602
603 if (strnequal(argv[0], "CN={", strlen("CN={"))) {
604 status = ads_get_gpo(ads, mem_ctx, argv[0], NULL, NULL, &gpo);
605 } else {
606 status = ads_get_gpo(ads, mem_ctx, NULL, argv[0], NULL, &gpo);
607 }
608
609 if (!ADS_ERR_OK(status)) {
610 d_printf(_("get gpo for [%s] failed: %s\n"), argv[0],
611 ads_errstr(status));
612 goto out;
613 }
614
615 dump_gpo(ads, mem_ctx, &gpo, 1);
616
617out:
618 talloc_destroy(mem_ctx);
619 ads_destroy(&ads);
620
621 return 0;
622}
623
624int net_ads_gpo(struct net_context *c, int argc, const char **argv)
625{
626 struct functable func[] = {
627#if 0
628 {
629 "apply",
630 net_ads_gpo_apply,
631 NET_TRANSPORT_ADS,
632 "Apply GPO to container",
633 "net ads gpo apply\n"
634 " Apply GPO to container"
635 },
636#endif
637 {
638 "getgpo",
639 net_ads_gpo_get_gpo,
640 NET_TRANSPORT_ADS,
641 N_("List specified GPO"),
642 N_("net ads gpo getgpo\n"
643 " List specified GPO")
644 },
645 {
646 "linkadd",
647 net_ads_gpo_link_add,
648 NET_TRANSPORT_ADS,
649 N_("Link a container to a GPO"),
650 N_("net ads gpo linkadd\n"
651 " Link a container to a GPO")
652 },
653#if 0
654 {
655 "linkdelete",
656 net_ads_gpo_link_delete,
657 NET_TRANSPORT_ADS,
658 "Delete GPO link from a container",
659 "net ads gpo linkdelete\n"
660 " Delete GPO link from a container"
661 },
662#endif
663 {
664 "linkget",
665 net_ads_gpo_link_get,
666 NET_TRANSPORT_ADS,
667 N_("Lists gPLink of containter"),
668 N_("net ads gpo linkget\n"
669 " Lists gPLink of containter")
670 },
671 {
672 "list",
673 net_ads_gpo_list,
674 NET_TRANSPORT_ADS,
675 N_("Lists all GPOs for machine/user"),
676 N_("net ads gpo list\n"
677 " Lists all GPOs for machine/user")
678 },
679 {
680 "listall",
681 net_ads_gpo_list_all,
682 NET_TRANSPORT_ADS,
683 N_("Lists all GPOs on a DC"),
684 N_("net ads gpo listall\n"
685 " Lists all GPOs on a DC")
686 },
687 {
688 "refresh",
689 net_ads_gpo_refresh,
690 NET_TRANSPORT_ADS,
691 N_("Lists all GPOs assigned to an account and "
692 "downloads them"),
693 N_("net ads gpo refresh\n"
694 " Lists all GPOs assigned to an account and "
695 "downloads them")
696 },
697 {NULL, NULL, 0, NULL, NULL}
698 };
699
700 return net_run_function(c, argc, argv, "net ads gpo", func);
701}
702
703#endif /* HAVE_ADS */
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