source3/utils/net_sam.c

   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 "system/passwd.h"
  23 #include "utils/net.h"
  24 #include "../librpc/gen_ndr/samr.h"
  25 #include "smbldap.h"
  26 #include "../libcli/security/security.h"
  27 #include "lib/winbind_util.h"
  28 #include "passdb.h"
  29 #include "passdb/pdb_ldap_util.h"
  30 #include "passdb/pdb_ldap_schema.h"
  31 #include "lib/privileges.h"
  32 #include "secrets.h"
  33 #include "idmap.h"
  34 #include "lib/util/smb_strtox.h"
  35 #include "lib/util/string_wrappers.h"
  36 #include "source3/lib/substitute.h"
  37
  38 /*
  39  * Set a user's data
  40  */
  41
  42 static int net_sam_userset(struct net_context *c, int argc, const char **argv,
  43                            const char *field,
  44                            bool (*fn)(struct samu *, const char *,
  45                                       enum pdb_value_state))
  46 {
  47         struct samu *sam_acct = NULL;
  48         struct dom_sid sid;
  49         enum lsa_SidType type;
  50         const char *dom, *name;
  51         NTSTATUS status;
  52
  53         if (argc != 2 || c->display_usage) {
  54                 d_fprintf(stderr, "%s\n", _("Usage:"));
  55                 d_fprintf(stderr, _("net sam set %s <user> <value>\n"),
  56                           field);
  57                 return -1;
  58         }
  59
  60         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
  61                          &dom, &name, &sid, &type)) {
  62                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
  63                 return -1;
  64         }
  65
  66         if (type != SID_NAME_USER) {
  67                 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
  68                           sid_type_lookup(type));
  69                 return -1;
  70         }
  71
  72         if ( !(sam_acct = samu_new( NULL )) ) {
  73                 d_fprintf(stderr, _("Internal error\n"));
  74                 return -1;
  75         }
  76
  77         if (!pdb_getsampwsid(sam_acct, &sid)) {
  78                 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
  79                 return -1;
  80         }
  81
  82         if (!fn(sam_acct, argv[1], PDB_CHANGED)) {
  83                 d_fprintf(stderr, _("Internal error\n"));
  84                 return -1;
  85         }
  86
  87         status = pdb_update_sam_account(sam_acct);
  88         if (!NT_STATUS_IS_OK(status)) {
  89                 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
  90                           argv[0], nt_errstr(status));
  91                 return -1;
  92         }
  93
  94         TALLOC_FREE(sam_acct);
  95
  96         d_printf(_("Updated %s for %s\\%s to %s\n"), field, dom, name, argv[1]);
  97         return 0;
  98 }
  99
 100 static int net_sam_set_fullname(struct net_context *c, int argc,
 101                                 const char **argv)
 102 {
 103         return net_sam_userset(c, argc, argv, "fullname",
 104                                pdb_set_fullname);
 105 }
 106
 107 static int net_sam_set_logonscript(struct net_context *c, int argc,
 108                                    const char **argv)
 109 {
 110         return net_sam_userset(c, argc, argv, "logonscript",
 111                                pdb_set_logon_script);
 112 }
 113
 114 static int net_sam_set_profilepath(struct net_context *c, int argc,
 115                                    const char **argv)
 116 {
 117         return net_sam_userset(c, argc, argv, "profilepath",
 118                                pdb_set_profile_path);
 119 }
 120
 121 static int net_sam_set_homedrive(struct net_context *c, int argc,
 122                                  const char **argv)
 123 {
 124         return net_sam_userset(c, argc, argv, "homedrive",
 125                                pdb_set_dir_drive);
 126 }
 127
 128 static int net_sam_set_homedir(struct net_context *c, int argc,
 129                                const char **argv)
 130 {
 131         return net_sam_userset(c, argc, argv, "homedir",
 132                                pdb_set_homedir);
 133 }
 134
 135 static int net_sam_set_workstations(struct net_context *c, int argc,
 136                                     const char **argv)
 137 {
 138         return net_sam_userset(c, argc, argv, "workstations",
 139                                pdb_set_workstations);
 140 }
 141
 142 /*
 143  * Set account flags
 144  */
 145
 146 static int net_sam_set_userflag(struct net_context *c, int argc,
 147                                 const char **argv, const char *field,
 148                                 uint16_t flag)
 149 {
 150         struct samu *sam_acct = NULL;
 151         struct dom_sid sid;
 152         enum lsa_SidType type;
 153         const char *dom, *name;
 154         NTSTATUS status;
 155         uint32_t acct_flags;
 156
 157         if ((argc != 2) || c->display_usage ||
 158             (!strequal(argv[1], "yes") &&
 159              !strequal(argv[1], "no"))) {
 160                 d_fprintf(stderr, "%s\n", _("Usage:"));
 161                 d_fprintf(stderr, _("net sam set %s <user> [yes|no]\n"),
 162                           field);
 163                 return -1;
 164         }
 165
 166         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 167                          &dom, &name, &sid, &type)) {
 168                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 169                 return -1;
 170         }
 171
 172         if (type != SID_NAME_USER) {
 173                 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
 174                           sid_type_lookup(type));
 175                 return -1;
 176         }
 177
 178         if ( !(sam_acct = samu_new( NULL )) ) {
 179                 d_fprintf(stderr, _("Internal error\n"));
 180                 return -1;
 181         }
 182
 183         if (!pdb_getsampwsid(sam_acct, &sid)) {
 184                 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
 185                 return -1;
 186         }
 187
 188         acct_flags = pdb_get_acct_ctrl(sam_acct);
 189
 190         if (strequal(argv[1], "yes")) {
 191                 acct_flags |= flag;
 192         } else {
 193                 acct_flags &= ~flag;
 194         }
 195
 196         pdb_set_acct_ctrl(sam_acct, acct_flags, PDB_CHANGED);
 197
 198         status = pdb_update_sam_account(sam_acct);
 199         if (!NT_STATUS_IS_OK(status)) {
 200                 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
 201                           argv[0], nt_errstr(status));
 202                 return -1;
 203         }
 204
 205         TALLOC_FREE(sam_acct);
 206
 207         d_fprintf(stderr, _("Updated flag %s for %s\\%s to %s\n"), field, dom,
 208                   name, argv[1]);
 209         return 0;
 210 }
 211
 212 static int net_sam_set_disabled(struct net_context *c, int argc,
 213                                 const char **argv)
 214 {
 215         return net_sam_set_userflag(c, argc, argv, "disabled", ACB_DISABLED);
 216 }
 217
 218 static int net_sam_set_pwnotreq(struct net_context *c, int argc,
 219                                 const char **argv)
 220 {
 221         return net_sam_set_userflag(c, argc, argv, "pwnotreq", ACB_PWNOTREQ);
 222 }
 223
 224 static int net_sam_set_autolock(struct net_context *c, int argc,
 225                                 const char **argv)
 226 {
 227         return net_sam_set_userflag(c, argc, argv, "autolock", ACB_AUTOLOCK);
 228 }
 229
 230 static int net_sam_set_pwnoexp(struct net_context *c, int argc,
 231                                const char **argv)
 232 {
 233         return net_sam_set_userflag(c, argc, argv, "pwnoexp", ACB_PWNOEXP);
 234 }
 235
 236 /*
 237  * Set pass last change time, based on force pass change now
 238  */
 239
 240 static int net_sam_set_pwdmustchangenow(struct net_context *c, int argc,
 241                                         const char **argv)
 242 {
 243         struct samu *sam_acct = NULL;
 244         struct dom_sid sid;
 245         enum lsa_SidType type;
 246         const char *dom, *name;
 247         NTSTATUS status;
 248
 249         if ((argc != 2) || c->display_usage ||
 250             (!strequal(argv[1], "yes") &&
 251              !strequal(argv[1], "no"))) {
 252                 d_fprintf(stderr, "%s\n%s",
 253                           _("Usage:"),
 254                           _("net sam set pwdmustchangenow <user> [yes|no]\n"));
 255                 return -1;
 256         }
 257
 258         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 259                          &dom, &name, &sid, &type)) {
 260                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 261                 return -1;
 262         }
 263
 264         if (type != SID_NAME_USER) {
 265                 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
 266                           sid_type_lookup(type));
 267                 return -1;
 268         }
 269
 270         if ( !(sam_acct = samu_new( NULL )) ) {
 271                 d_fprintf(stderr, _("Internal error\n"));
 272                 return -1;
 273         }
 274
 275         if (!pdb_getsampwsid(sam_acct, &sid)) {
 276                 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
 277                 return -1;
 278         }
 279
 280         if (strequal(argv[1], "yes")) {
 281                 pdb_set_pass_last_set_time(sam_acct, 0, PDB_CHANGED);
 282         } else {
 283                 pdb_set_pass_last_set_time(sam_acct, time(NULL), PDB_CHANGED);
 284         }
 285
 286         status = pdb_update_sam_account(sam_acct);
 287         if (!NT_STATUS_IS_OK(status)) {
 288                 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
 289                           argv[0], nt_errstr(status));
 290                 return -1;
 291         }
 292
 293         TALLOC_FREE(sam_acct);
 294
 295         d_fprintf(stderr, _("Updated 'user must change password at next logon' "
 296                             "for %s\\%s to %s\n"), dom,
 297                   name, argv[1]);
 298         return 0;
 299 }
 300
 301
 302 /*
 303  * Set a user's or a group's comment
 304  */
 305
 306 static int net_sam_set_comment(struct net_context *c, int argc,
 307                                const char **argv)
 308 {
 309         GROUP_MAP *map;
 310         struct dom_sid sid;
 311         enum lsa_SidType type;
 312         const char *dom, *name;
 313         NTSTATUS status;
 314
 315         if (argc != 2 || c->display_usage) {
 316                 d_fprintf(stderr, "%s\n%s",
 317                           _("Usage:"),
 318                           _("net sam set comment <name> <comment>\n"));
 319                 return -1;
 320         }
 321
 322         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 323                          &dom, &name, &sid, &type)) {
 324                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 325                 return -1;
 326         }
 327
 328         if (type == SID_NAME_USER) {
 329                 return net_sam_userset(c, argc, argv, "comment",
 330                                        pdb_set_acct_desc);
 331         }
 332
 333         if ((type != SID_NAME_DOM_GRP) && (type != SID_NAME_ALIAS) &&
 334             (type != SID_NAME_WKN_GRP)) {
 335                 d_fprintf(stderr, _("%s is a %s, not a group\n"), argv[0],
 336                           sid_type_lookup(type));
 337                 return -1;
 338         }
 339
 340         map = talloc_zero(talloc_tos(), GROUP_MAP);
 341         if (!map) {
 342                 d_fprintf(stderr, _("Out of memory!\n"));
 343                 return -1;
 344         }
 345
 346         if (!pdb_getgrsid(map, sid)) {
 347                 d_fprintf(stderr, _("Could not load group %s\n"), argv[0]);
 348                 return -1;
 349         }
 350
 351         map->comment = talloc_strdup(map, argv[1]);
 352         if (!map->comment) {
 353                 d_fprintf(stderr, _("Out of memory!\n"));
 354                 return -1;
 355         }
 356
 357         status = pdb_update_group_mapping_entry(map);
 358
 359         if (!NT_STATUS_IS_OK(status)) {
 360                 d_fprintf(stderr, _("Updating group mapping entry failed with "
 361                           "%s\n"), nt_errstr(status));
 362                 return -1;
 363         }
 364
 365         d_printf("Updated comment of group %s\\%s to %s\n", dom, name,
 366                  argv[1]);
 367
 368         TALLOC_FREE(map);
 369         return 0;
 370 }
 371
 372 static int net_sam_set(struct net_context *c, int argc, const char **argv)
 373 {
 374         struct functable func[] = {
 375                 {
 376                         "homedir",
 377                         net_sam_set_homedir,
 378                         NET_TRANSPORT_LOCAL,
 379                         N_("Change a user's home directory"),
 380                         N_("net sam set homedir\n"
 381                            "    Change a user's home directory")
 382                 },
 383                 {
 384                         "profilepath",
 385                         net_sam_set_profilepath,
 386                         NET_TRANSPORT_LOCAL,
 387                         N_("Change a user's profile path"),
 388                         N_("net sam set profilepath\n"
 389                            "    Change a user's profile path")
 390                 },
 391                 {
 392                         "comment",
 393                         net_sam_set_comment,
 394                         NET_TRANSPORT_LOCAL,
 395                         N_("Change a users or groups description"),
 396                         N_("net sam set comment\n"
 397                            "    Change a users or groups description")
 398                 },
 399                 {
 400                         "fullname",
 401                         net_sam_set_fullname,
 402                         NET_TRANSPORT_LOCAL,
 403                         N_("Change a user's full name"),
 404                         N_("net sam set fullname\n"
 405                            "    Change a user's full name")
 406                 },
 407                 {
 408                         "logonscript",
 409                         net_sam_set_logonscript,
 410                         NET_TRANSPORT_LOCAL,
 411                         N_("Change a user's logon script"),
 412                         N_("net sam set logonscript\n"
 413                            "    Change a user's logon script")
 414                 },
 415                 {
 416                         "homedrive",
 417                         net_sam_set_homedrive,
 418                         NET_TRANSPORT_LOCAL,
 419                         N_("Change a user's home drive"),
 420                         N_("net sam set homedrive\n"
 421                            "    Change a user's home drive")
 422                 },
 423                 {
 424                         "workstations",
 425                         net_sam_set_workstations,
 426                         NET_TRANSPORT_LOCAL,
 427                         N_("Change a user's allowed workstations"),
 428                         N_("net sam set workstations\n"
 429                            "    Change a user's allowed workstations")
 430                 },
 431                 {
 432                         "disabled",
 433                         net_sam_set_disabled,
 434                         NET_TRANSPORT_LOCAL,
 435                         N_("Disable/Enable a user"),
 436                         N_("net sam set disable\n"
 437                            "    Disable/Enable a user")
 438                 },
 439                 {
 440                         "pwnotreq",
 441                         net_sam_set_pwnotreq,
 442                         NET_TRANSPORT_LOCAL,
 443                         N_("Disable/Enable the password not required flag"),
 444                         N_("net sam set pwnotreq\n"
 445                            "    Disable/Enable the password not required flag")
 446                 },
 447                 {
 448                         "autolock",
 449                         net_sam_set_autolock,
 450                         NET_TRANSPORT_LOCAL,
 451                         N_("Disable/Enable a user's lockout flag"),
 452                         N_("net sam set autolock\n"
 453                            "    Disable/Enable a user's lockout flag")
 454                 },
 455                 {
 456                         "pwnoexp",
 457                         net_sam_set_pwnoexp,
 458                         NET_TRANSPORT_LOCAL,
 459                         N_("Disable/Enable whether a user's pw does not "
 460                            "expire"),
 461                         N_("net sam set pwnoexp\n"
 462                            "    Disable/Enable whether a user's pw does not "
 463                            "expire")
 464                 },
 465                 {
 466                         "pwdmustchangenow",
 467                         net_sam_set_pwdmustchangenow,
 468                         NET_TRANSPORT_LOCAL,
 469                         N_("Force users password must change at next logon"),
 470                         N_("net sam set pwdmustchangenow\n"
 471                            "    Force users password must change at next logon")
 472                 },
 473                 {NULL, NULL, 0, NULL, NULL}
 474         };
 475
 476         return net_run_function(c, argc, argv, "net sam set", func);
 477 }
 478
 479 /*
 480  * Manage account policies
 481  */
 482
 483 static int net_sam_policy_set(struct net_context *c, int argc, const char **argv)
 484 {
 485         const char *account_policy = NULL;
 486         uint32_t value = 0;
 487         uint32_t old_value = 0;
 488         enum pdb_policy_type field;
 489         int err = 0;
 490
 491         if (argc != 2 || c->display_usage) {
 492                 d_fprintf(stderr, "%s\n%s",
 493                           _("Usage:"),
 494                           _("net sam policy set \"<account policy>\" <value>\n"));
 495                 return -1;
 496         }
 497
 498         account_policy = argv[0];
 499         field = account_policy_name_to_typenum(account_policy);
 500
 501         if (strequal(argv[1], "forever") || strequal(argv[1], "never")
 502             || strequal(argv[1], "off")) {
 503                 value = -1;
 504         }
 505         else {
 506                 value = smb_strtoul(argv[1],
 507                                     NULL,
 508                                     10,
 509                                     &err,
 510                                     SMB_STR_FULL_STR_CONV);
 511
 512                 if (err != 0) {
 513                         d_printf(_("Unable to set policy \"%s\"! Invalid value "
 514                                  "\"%s\".\n"),
 515                                  account_policy, argv[1]);
 516                         return -1;
 517                 }
 518         }
 519
 520         if (field == 0) {
 521                 const char **names;
 522                 int i, count;
 523
 524                 account_policy_names_list(talloc_tos(), &names, &count);
 525                 d_fprintf(stderr, _("No account policy \"%s\"!\n\n"), argv[0]);
 526                 d_fprintf(stderr, _("Valid account policies are:\n"));
 527
 528                 for (i=0; i<count; i++) {
 529                         d_fprintf(stderr, "%s\n", names[i]);
 530                 }
 531
 532                 TALLOC_FREE(names);
 533
 534                 return -1;
 535         }
 536
 537         if (!pdb_get_account_policy(field, &old_value)) {
 538                 d_fprintf(stderr, _("Valid account policy, but unable to fetch "
 539                           "value!\n"));
 540         } else {
 541                 d_printf(_("Account policy \"%s\" value was: %d\n"),
 542                         account_policy, old_value);
 543         }
 544
 545         if (!pdb_set_account_policy(field, value)) {
 546                 d_fprintf(stderr, _("Valid account policy, but unable to "
 547                           "set value!\n"));
 548                 return -1;
 549         } else {
 550                 d_printf(_("Account policy \"%s\" value is now: %d\n"),
 551                         account_policy, value);
 552         }
 553
 554         return 0;
 555 }
 556
 557 static int net_sam_policy_show(struct net_context *c, int argc, const char **argv)
 558 {
 559         const char *account_policy = NULL;
 560         uint32_t old_value;
 561         enum pdb_policy_type field;
 562
 563         if (argc != 1 || c->display_usage) {
 564                 d_fprintf(stderr, "%s\n%s",
 565                           _("Usage:"),
 566                           _("net sam policy show \"<account policy>\"\n"));
 567                 return -1;
 568         }
 569
 570         account_policy = argv[0];
 571         field = account_policy_name_to_typenum(account_policy);
 572
 573         if (field == 0) {
 574                 const char **names;
 575                 int count;
 576                 int i;
 577                 account_policy_names_list(talloc_tos(), &names, &count);
 578                 d_fprintf(stderr, _("No account policy by that name!\n"));
 579                 if (count != 0) {
 580                         d_fprintf(stderr, _("Valid account policies "
 581                                   "are:\n"));
 582                         for (i=0; i<count; i++) {
 583                                 d_fprintf(stderr, "%s\n", names[i]);
 584                         }
 585                 }
 586                 TALLOC_FREE(names);
 587                 return -1;
 588         }
 589
 590         if (!pdb_get_account_policy(field, &old_value)) {
 591                 fprintf(stderr, _("Valid account policy, but unable to "
 592                         "fetch value!\n"));
 593                 return -1;
 594         }
 595
 596         printf(_("Account policy \"%s\" description: %s\n"),
 597                account_policy, account_policy_get_desc(field));
 598         printf(_("Account policy \"%s\" value is: %d\n"), account_policy,
 599                old_value);
 600         return 0;
 601 }
 602
 603 static int net_sam_policy_list(struct net_context *c, int argc, const char **argv)
 604 {
 605         const char **names;
 606         int count;
 607         int i;
 608
 609         if (c->display_usage) {
 610                 d_printf(  "%s\n"
 611                            "net sam policy list\n"
 612                            "    %s\n",
 613                          _("Usage:"),
 614                          _("List account policies"));
 615                 return 0;
 616         }
 617
 618         account_policy_names_list(talloc_tos(), &names, &count);
 619         if (count != 0) {
 620                 d_fprintf(stderr, _("Valid account policies "
 621                           "are:\n"));
 622                 for (i = 0; i < count ; i++) {
 623                         d_fprintf(stderr, "%s\n", names[i]);
 624                 }
 625         }
 626         TALLOC_FREE(names);
 627         return -1;
 628 }
 629
 630 static int net_sam_policy(struct net_context *c, int argc, const char **argv)
 631 {
 632         struct functable func[] = {
 633                 {
 634                         "list",
 635                         net_sam_policy_list,
 636                         NET_TRANSPORT_LOCAL,
 637                         N_("List account policies"),
 638                         N_("net sam policy list\n"
 639                            "    List account policies")
 640                 },
 641                 {
 642                         "show",
 643                         net_sam_policy_show,
 644                         NET_TRANSPORT_LOCAL,
 645                         N_("Show account policies"),
 646                         N_("net sam policy show\n"
 647                            "    Show account policies")
 648                 },
 649                 {
 650                         "set",
 651                         net_sam_policy_set,
 652                         NET_TRANSPORT_LOCAL,
 653                         N_("Change account policies"),
 654                         N_("net sam policy set\n"
 655                            "    Change account policies")
 656                 },
 657                 {NULL, NULL, 0, NULL, NULL}
 658         };
 659
 660         return net_run_function(c, argc, argv, "net sam policy", func);
 661 }
 662
 663 static int net_sam_rights_list(struct net_context *c, int argc,
 664                                const char **argv)
 665 {
 666         enum sec_privilege privilege;
 667
 668         if (argc > 1 || c->display_usage) {
 669                 d_fprintf(stderr, "%s\n%s",
 670                           _("Usage:"),
 671                           _("net sam rights list [privilege name]\n"));
 672                 return -1;
 673         }
 674
 675         if (argc == 0) {
 676                 int i;
 677                 int num = num_privileges_in_short_list();
 678
 679                 for (i=0; i<num; i++) {
 680                         d_printf("%s\n", sec_privilege_name_from_index(i));
 681                 }
 682                 return 0;
 683         }
 684
 685         privilege = sec_privilege_id(argv[0]);
 686
 687         if (privilege != SEC_PRIV_INVALID) {
 688                 struct dom_sid *sids;
 689                 int i, num_sids;
 690                 NTSTATUS status;
 691
 692                 status = privilege_enum_sids(privilege, talloc_tos(),
 693                                              &sids, &num_sids);
 694                 if (!NT_STATUS_IS_OK(status)) {
 695                         d_fprintf(stderr, _("Could not list rights: %s\n"),
 696                                   nt_errstr(status));
 697                         return -1;
 698                 }
 699
 700                 for (i=0; i<num_sids; i++) {
 701                         const char *dom, *name;
 702                         enum lsa_SidType type;
 703                         struct dom_sid_buf buf;
 704
 705                         if (lookup_sid(talloc_tos(), &sids[i], &dom, &name,
 706                                        &type)) {
 707                                 d_printf("%s\\%s\n", dom, name);
 708                         }
 709                         else {
 710                                 d_printf("%s\n",
 711                                          dom_sid_str_buf(&sids[i], &buf));
 712                         }
 713                 }
 714                 return 0;
 715         }
 716
 717         return -1;
 718 }
 719
 720 static int net_sam_rights_grant(struct net_context *c, int argc,
 721                                 const char **argv)
 722 {
 723         struct dom_sid sid;
 724         enum lsa_SidType type;
 725         const char *dom, *name;
 726         int i;
 727
 728         if (argc < 2 || c->display_usage) {
 729                 d_fprintf(stderr, "%s\n%s",
 730                           _("Usage:"),
 731                           _("net sam rights grant <name> <rights> ...\n"));
 732                 return -1;
 733         }
 734
 735         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 736                         &dom, &name, &sid, &type)) {
 737                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 738                 return -1;
 739         }
 740
 741         for (i=1; i < argc; i++) {
 742                 enum sec_privilege privilege = sec_privilege_id(argv[i]);
 743                 if (privilege == SEC_PRIV_INVALID) {
 744                         d_fprintf(stderr, _("%s unknown\n"), argv[i]);
 745                         return -1;
 746                 }
 747
 748                 if (!grant_privilege_by_name(&sid, argv[i])) {
 749                         d_fprintf(stderr, _("Could not grant privilege\n"));
 750                         return -1;
 751                 }
 752
 753                 d_printf(_("Granted %s to %s\\%s\n"), argv[i], dom, name);
 754         }
 755
 756         return 0;
 757 }
 758
 759 static int net_sam_rights_revoke(struct net_context *c, int argc,
 760                                 const char **argv)
 761 {
 762         struct dom_sid sid;
 763         enum lsa_SidType type;
 764         const char *dom, *name;
 765         int i;
 766
 767         if (argc < 2 || c->display_usage) {
 768                 d_fprintf(stderr, "%s\n%s",
 769                           _("Usage:"),
 770                           _("net sam rights revoke <name> <rights>\n"));
 771                 return -1;
 772         }
 773
 774         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 775                         &dom, &name, &sid, &type)) {
 776                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 777                 return -1;
 778         }
 779
 780         for (i=1; i < argc; i++) {
 781                 enum sec_privilege privilege = sec_privilege_id(argv[i]);
 782                 if (privilege == SEC_PRIV_INVALID) {
 783                         d_fprintf(stderr, _("%s unknown\n"), argv[i]);
 784                         return -1;
 785                 }
 786
 787                 if (!revoke_privilege_by_name(&sid, argv[i])) {
 788                         d_fprintf(stderr, _("Could not revoke privilege\n"));
 789                         return -1;
 790                 }
 791
 792                 d_printf(_("Revoked %s from %s\\%s\n"), argv[i], dom, name);
 793         }
 794
 795         return 0;
 796 }
 797
 798 static int net_sam_rights(struct net_context *c, int argc, const char **argv)
 799 {
 800         struct functable func[] = {
 801                 {
 802                         "list",
 803                         net_sam_rights_list,
 804                         NET_TRANSPORT_LOCAL,
 805                         N_("List possible user rights"),
 806                         N_("net sam rights list\n"
 807                            "    List possible user rights")
 808                 },
 809                 {
 810                         "grant",
 811                         net_sam_rights_grant,
 812                         NET_TRANSPORT_LOCAL,
 813                         N_("Grant right(s)"),
 814                         N_("net sam rights grant\n"
 815                            "    Grant right(s)")
 816                 },
 817                 {
 818                         "revoke",
 819                         net_sam_rights_revoke,
 820                         NET_TRANSPORT_LOCAL,
 821                         N_("Revoke right(s)"),
 822                         N_("net sam rights revoke\n"
 823                            "    Revoke right(s)")
 824                 },
 825                 {NULL, NULL, 0, NULL, NULL}
 826         };
 827         return net_run_function(c, argc, argv, "net sam rights", func);
 828 }
 829
 830 /*
 831  * Map a unix group to a domain group
 832  */
 833
 834 static NTSTATUS map_unix_group(const struct group *grp, GROUP_MAP *map)
 835 {
 836         const char *dom, *name;
 837         uint32_t rid;
 838
 839         if (pdb_getgrgid(map, grp->gr_gid)) {
 840                 return NT_STATUS_GROUP_EXISTS;
 841         }
 842
 843         map->gid = grp->gr_gid;
 844
 845         if (lookup_name(talloc_tos(), grp->gr_name, LOOKUP_NAME_LOCAL,
 846                         &dom, &name, NULL, NULL)) {
 847
 848                 map->nt_name = talloc_asprintf(map, "Unix Group %s",
 849                                                         grp->gr_name);
 850
 851                 DEBUG(5, ("%s exists as %s\\%s, retrying as \"%s\"\n",
 852                           grp->gr_name, dom, name, map->nt_name));
 853         }
 854
 855         if (lookup_name(talloc_tos(), grp->gr_name, LOOKUP_NAME_LOCAL,
 856                         NULL, NULL, NULL, NULL)) {
 857                 DEBUG(3, ("\"%s\" exists, can't map it\n", grp->gr_name));
 858                 return NT_STATUS_GROUP_EXISTS;
 859         }
 860
 861         if (pdb_capabilities() & PDB_CAP_STORE_RIDS) {
 862                 if (!pdb_new_rid(&rid)) {
 863                         DEBUG(3, ("Could not get a new RID for %s\n",
 864                                   grp->gr_name));
 865                         return NT_STATUS_ACCESS_DENIED;
 866                 }
 867         } else {
 868                 rid = algorithmic_pdb_gid_to_group_rid( grp->gr_gid );
 869         }
 870
 871         sid_compose(&map->sid, get_global_sam_sid(), rid);
 872         map->sid_name_use = SID_NAME_DOM_GRP;
 873         map->comment = talloc_asprintf(map, "Unix Group %s", grp->gr_name);
 874
 875         return pdb_add_group_mapping_entry(map);
 876 }
 877
 878 static int net_sam_mapunixgroup(struct net_context *c, int argc, const char **argv)
 879 {
 880         NTSTATUS status;
 881         GROUP_MAP *map;
 882         struct group *grp;
 883         struct dom_sid_buf buf;
 884
 885         if (argc != 1 || c->display_usage) {
 886                 d_fprintf(stderr, "%s\n%s",
 887                           _("Usage:"),
 888                           _("net sam mapunixgroup <name>\n"));
 889                 return -1;
 890         }
 891
 892         grp = getgrnam(argv[0]);
 893         if (grp == NULL) {
 894                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
 895                 return -1;
 896         }
 897
 898         map = talloc_zero(talloc_tos(), GROUP_MAP);
 899         if (!map) {
 900                 d_fprintf(stderr, _("Out of memory!\n"));
 901                 return -1;
 902         }
 903
 904         status = map_unix_group(grp, map);
 905
 906         if (!NT_STATUS_IS_OK(status)) {
 907                 d_fprintf(stderr, _("Mapping group %s failed with %s\n"),
 908                           argv[0], nt_errstr(status));
 909                 return -1;
 910         }
 911
 912         d_printf(_("Mapped unix group %s to SID %s\n"), argv[0],
 913                  dom_sid_str_buf(&map->sid, &buf));
 914
 915         TALLOC_FREE(map);
 916         return 0;
 917 }
 918
 919 /*
 920  * Remove a group mapping
 921  */
 922
 923 static NTSTATUS unmap_unix_group(const struct group *grp)
 924 {
 925         struct dom_sid dom_sid;
 926         struct unixid id;
 927
 928         if (!lookup_name(talloc_tos(), grp->gr_name, LOOKUP_NAME_LOCAL,
 929                         NULL, NULL, NULL, NULL)) {
 930                 DEBUG(3, ("\"%s\" does not exist, can't unmap it\n", grp->gr_name));
 931                 return NT_STATUS_NO_SUCH_GROUP;
 932         }
 933
 934         id.id = grp->gr_gid;
 935         id.type = ID_TYPE_GID;
 936         if (!pdb_id_to_sid(&id, &dom_sid)) {
 937                 return NT_STATUS_UNSUCCESSFUL;
 938         }
 939
 940         return pdb_delete_group_mapping_entry(dom_sid);
 941 }
 942
 943 static int net_sam_unmapunixgroup(struct net_context *c, int argc, const char **argv)
 944 {
 945         NTSTATUS status;
 946         struct group *grp;
 947
 948         if (argc != 1 || c->display_usage) {
 949                 d_fprintf(stderr, "%s\n%s",
 950                           _("Usage:"),
 951                           _("net sam unmapunixgroup <name>\n"));
 952                 return -1;
 953         }
 954
 955         grp = getgrnam(argv[0]);
 956         if (grp == NULL) {
 957                 d_fprintf(stderr, _("Could not find mapping for group %s.\n"),
 958                           argv[0]);
 959                 return -1;
 960         }
 961
 962         status = unmap_unix_group(grp);
 963
 964         if (!NT_STATUS_IS_OK(status)) {
 965                 d_fprintf(stderr, _("Unmapping group %s failed with %s.\n"),
 966                           argv[0], nt_errstr(status));
 967                 return -1;
 968         }
 969
 970         d_printf(_("Unmapped unix group %s.\n"), argv[0]);
 971
 972         return 0;
 973 }
 974
 975 /*
 976  * Create a domain group
 977  */
 978
 979 static int net_sam_createdomaingroup(struct net_context *c, int argc,
 980                                      const char **argv)
 981 {
 982         NTSTATUS status;
 983         uint32_t rid;
 984
 985         if (argc != 1 || c->display_usage) {
 986                 d_fprintf(stderr, "%s\n%s",
 987                           _("Usage:"),
 988                           _("net sam createdomaingroup <name>\n"));
 989                 return -1;
 990         }
 991
 992         status = pdb_create_dom_group(talloc_tos(), argv[0], &rid);
 993
 994         if (!NT_STATUS_IS_OK(status)) {
 995                 d_fprintf(stderr, _("Creating %s failed with %s\n"),
 996                           argv[0], nt_errstr(status));
 997                 return -1;
 998         }
 999
1000         d_printf(_("Created domain group %s with RID %d\n"), argv[0], rid);
1001
1002         return 0;
1003 }
1004
1005 /*
1006  * Delete a domain group
1007  */
1008
1009 static int net_sam_deletedomaingroup(struct net_context *c, int argc,
1010                                      const char **argv)
1011 {
1012         struct dom_sid sid;
1013         uint32_t rid;
1014         enum lsa_SidType type;
1015         const char *dom, *name;
1016         NTSTATUS status;
1017
1018         if (argc != 1 || c->display_usage) {
1019                 d_fprintf(stderr, "%s\n%s",
1020                           _("Usage:"),
1021                           _("net sam deletelocalgroup <name>\n"));
1022                 return -1;
1023         }
1024
1025         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1026                          &dom, &name, &sid, &type)) {
1027                 d_fprintf(stderr, _("Could not find %s.\n"), argv[0]);
1028                 return -1;
1029         }
1030
1031         if (type != SID_NAME_DOM_GRP) {
1032                 d_fprintf(stderr, _("%s is a %s, not a domain group.\n"),
1033                           argv[0], sid_type_lookup(type));
1034                 return -1;
1035         }
1036
1037         sid_peek_rid(&sid, &rid);
1038
1039         status = pdb_delete_dom_group(talloc_tos(), rid);
1040
1041         if (!NT_STATUS_IS_OK(status)) {
1042                 d_fprintf(stderr,_("Deleting domain group %s failed with %s\n"),
1043                           argv[0], nt_errstr(status));
1044                 return -1;
1045         }
1046
1047         d_printf(_("Deleted domain group %s.\n"), argv[0]);
1048
1049         return 0;
1050 }
1051
1052 /*
1053  * Create a local group
1054  */
1055
1056 static int net_sam_createlocalgroup(struct net_context *c, int argc, const char **argv)
1057 {
1058         NTSTATUS status;
1059         uint32_t rid;
1060
1061         if (argc != 1 || c->display_usage) {
1062                 d_fprintf(stderr, "%s\n%s",
1063                           _("Usage:"),
1064                           _("net sam createlocalgroup <name>\n"));
1065                 return -1;
1066         }
1067
1068         if (!winbind_ping()) {
1069                 d_fprintf(stderr, _("winbind seems not to run. "
1070                           "createlocalgroup only works when winbind runs.\n"));
1071                 return -1;
1072         }
1073
1074         status = pdb_create_alias(argv[0], &rid);
1075
1076         if (!NT_STATUS_IS_OK(status)) {
1077                 d_fprintf(stderr, _("Creating %s failed with %s\n"),
1078                           argv[0], nt_errstr(status));
1079                 return -1;
1080         }
1081
1082         d_printf(_("Created local group %s with RID %d\n"), argv[0], rid);
1083
1084         return 0;
1085 }
1086
1087 /*
1088  * Delete a local group
1089  */
1090
1091 static int net_sam_deletelocalgroup(struct net_context *c, int argc, const char **argv)
1092 {
1093         struct dom_sid sid;
1094         enum lsa_SidType type;
1095         const char *dom, *name;
1096         NTSTATUS status;
1097
1098         if (argc != 1 || c->display_usage) {
1099                 d_fprintf(stderr, "%s\n%s",
1100                           _("Usage:"),
1101                           _("net sam deletelocalgroup <name>\n"));
1102                 return -1;
1103         }
1104
1105         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1106                          &dom, &name, &sid, &type)) {
1107                 d_fprintf(stderr,_("Could not find %s.\n"), argv[0]);
1108                 return -1;
1109         }
1110
1111         if (type != SID_NAME_ALIAS) {
1112                 d_fprintf(stderr, _("%s is a %s, not a local group.\n"),argv[0],
1113                           sid_type_lookup(type));
1114                 return -1;
1115         }
1116
1117         status = pdb_delete_alias(&sid);
1118
1119         if (!NT_STATUS_IS_OK(status)) {
1120                 d_fprintf(stderr, _("Deleting local group %s failed with %s\n"),
1121                           argv[0], nt_errstr(status));
1122                 return -1;
1123         }
1124
1125         d_printf(_("Deleted local group %s.\n"), argv[0]);
1126
1127         return 0;
1128 }
1129
1130 /*
1131  * Create a builtin group
1132  */
1133
1134 static int net_sam_createbuiltingroup(struct net_context *c, int argc, const char **argv)
1135 {
1136         NTSTATUS status;
1137         uint32_t rid;
1138         enum lsa_SidType type;
1139         fstring groupname;
1140         struct dom_sid sid;
1141
1142         if (argc != 1 || c->display_usage) {
1143                 d_fprintf(stderr, "%s\n%s",
1144                           _("Usage:"),
1145                           _("net sam createbuiltingroup <name>\n"));
1146                 return -1;
1147         }
1148
1149         if (!winbind_ping()) {
1150                 d_fprintf(stderr, _("winbind seems not to run. "
1151                           "createbuiltingroup only works when winbind "
1152                           "runs.\n"));
1153                 return -1;
1154         }
1155
1156         /* validate the name and get the group */
1157
1158         fstrcpy( groupname, "BUILTIN\\" );
1159         fstrcat( groupname, argv[0] );
1160
1161         if ( !lookup_name(talloc_tos(), groupname, LOOKUP_NAME_ALL, NULL,
1162                           NULL, &sid, &type)) {
1163                 d_fprintf(stderr, _("%s is not a BUILTIN group\n"), argv[0]);
1164                 return -1;
1165         }
1166
1167         if ( !sid_peek_rid( &sid, &rid ) ) {
1168                 d_fprintf(stderr, _("Failed to get RID for %s\n"), argv[0]);
1169                 return -1;
1170         }
1171
1172         status = pdb_create_builtin(rid);
1173
1174         if (!NT_STATUS_IS_OK(status)) {
1175                 d_fprintf(stderr, _("Creating %s failed with %s\n"),
1176                           argv[0], nt_errstr(status));
1177                 return -1;
1178         }
1179
1180         d_printf(_("Created BUILTIN group %s with RID %d\n"), argv[0], rid);
1181
1182         return 0;
1183 }
1184
1185 /*
1186  * Add a group member
1187  */
1188
1189 static int net_sam_addmem(struct net_context *c, int argc, const char **argv)
1190 {
1191         const char *groupdomain, *groupname, *memberdomain, *membername;
1192         struct dom_sid group, member;
1193         enum lsa_SidType grouptype, membertype;
1194         NTSTATUS status;
1195
1196         if (argc != 2 || c->display_usage) {
1197                 d_fprintf(stderr, "%s\n%s",
1198                           _("Usage:"),
1199                           _("net sam addmem <group> <member>\n"));
1200                 return -1;
1201         }
1202
1203         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1204                          &groupdomain, &groupname, &group, &grouptype)) {
1205                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1206                 return -1;
1207         }
1208
1209         /* check to see if the member to be added is a name or a SID */
1210
1211         if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1212                          &memberdomain, &membername, &member, &membertype))
1213         {
1214                 /* try it as a SID */
1215
1216                 if ( !string_to_sid( &member, argv[1] ) ) {
1217                         d_fprintf(stderr, _("Could not find member %s\n"),
1218                                   argv[1]);
1219                         return -1;
1220                 }
1221
1222                 if ( !lookup_sid(talloc_tos(), &member, &memberdomain,
1223                         &membername, &membertype) )
1224                 {
1225                         d_fprintf(stderr, _("Could not resolve SID %s\n"),
1226                                   argv[1]);
1227                         return -1;
1228                 }
1229         }
1230
1231         if ((grouptype == SID_NAME_ALIAS) || (grouptype == SID_NAME_WKN_GRP)) {
1232                 if ((membertype != SID_NAME_USER) &&
1233                     (membertype != SID_NAME_ALIAS) &&
1234                     (membertype != SID_NAME_DOM_GRP)) {
1235                         d_fprintf(stderr, _("Can't add %s: only users, domain "
1236                                             "groups and domain local groups "
1237                                             "can be added. %s is a %s\n"),
1238                                   argv[0], argv[1],
1239                                   sid_type_lookup(membertype));
1240                         return -1;
1241                 }
1242                 status = pdb_add_aliasmem(&group, &member);
1243
1244                 if (!NT_STATUS_IS_OK(status)) {
1245                         d_fprintf(stderr, _("Adding local group member failed "
1246                                   "with %s\n"), nt_errstr(status));
1247                         return -1;
1248                 }
1249         } else if (grouptype == SID_NAME_DOM_GRP) {
1250                 uint32_t grouprid, memberrid;
1251
1252                 sid_peek_rid(&group, &grouprid);
1253                 sid_peek_rid(&member, &memberrid);
1254
1255                 status = pdb_add_groupmem(talloc_tos(), grouprid, memberrid);
1256                 if (!NT_STATUS_IS_OK(status)) {
1257                         d_fprintf(stderr, _("Adding domain group member failed "
1258                                   "with %s\n"), nt_errstr(status));
1259                         return -1;
1260                 }
1261         } else {
1262                 d_fprintf(stderr, _("Can only add members to local groups so "
1263                           "far, %s is a %s\n"), argv[0],
1264                           sid_type_lookup(grouptype));
1265                 return -1;
1266         }
1267
1268         d_printf(_("Added %s\\%s to %s\\%s\n"), memberdomain, membername,
1269                 groupdomain, groupname);
1270
1271         return 0;
1272 }
1273
1274 /*
1275  * Delete a group member
1276  */
1277
1278 static int net_sam_delmem(struct net_context *c, int argc, const char **argv)
1279 {
1280         const char *groupdomain, *groupname;
1281         const char *memberdomain = NULL;
1282         const char *membername = NULL;
1283         struct dom_sid group, member;
1284         enum lsa_SidType grouptype;
1285         NTSTATUS status;
1286
1287         if (argc != 2 || c->display_usage) {
1288                 d_fprintf(stderr,"%s\n%s",
1289                           _("Usage:"),
1290                           _("net sam delmem <group> <member>\n"));
1291                 return -1;
1292         }
1293
1294         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1295                          &groupdomain, &groupname, &group, &grouptype)) {
1296                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1297                 return -1;
1298         }
1299
1300         if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1301                          &memberdomain, &membername, &member, NULL)) {
1302                 if (!string_to_sid(&member, argv[1])) {
1303                         d_fprintf(stderr, _("Could not find member %s\n"),
1304                                   argv[1]);
1305                         return -1;
1306                 }
1307         }
1308
1309         if ((grouptype == SID_NAME_ALIAS) ||
1310             (grouptype == SID_NAME_WKN_GRP)) {
1311                 status = pdb_del_aliasmem(&group, &member);
1312
1313                 if (!NT_STATUS_IS_OK(status)) {
1314                         d_fprintf(stderr,_("Deleting local group member failed "
1315                                   "with %s\n"), nt_errstr(status));
1316                         return -1;
1317                 }
1318         } else if (grouptype == SID_NAME_DOM_GRP) {
1319                 uint32_t grouprid, memberrid;
1320
1321                 sid_peek_rid(&group, &grouprid);
1322                 sid_peek_rid(&member, &memberrid);
1323
1324                 status = pdb_del_groupmem(talloc_tos(), grouprid, memberrid);
1325                 if (!NT_STATUS_IS_OK(status)) {
1326                         d_fprintf(stderr, _("Deleting domain group member "
1327                                   "failed with %s\n"), nt_errstr(status));
1328                         return -1;
1329                 }
1330         } else {
1331                 d_fprintf(stderr, _("Can only delete members from local groups "
1332                           "so far, %s is a %s\n"), argv[0],
1333                           sid_type_lookup(grouptype));
1334                 return -1;
1335         }
1336
1337         if (membername != NULL) {
1338                 d_printf(_("Deleted %s\\%s from %s\\%s\n"),
1339                          memberdomain, membername, groupdomain, groupname);
1340         } else {
1341                 struct dom_sid_buf buf;
1342                 d_printf(_("Deleted %s from %s\\%s\n"),
1343                          dom_sid_str_buf(&member, &buf),
1344                          groupdomain,
1345                          groupname);
1346         }
1347
1348         return 0;
1349 }
1350
1351 /*
1352  * List group members
1353  */
1354
1355 static int net_sam_listmem(struct net_context *c, int argc, const char **argv)
1356 {
1357         const char *groupdomain, *groupname;
1358         struct dom_sid group;
1359         struct dom_sid *members = NULL;
1360         size_t i, num_members = 0;
1361         enum lsa_SidType grouptype;
1362         NTSTATUS status;
1363
1364         if (argc != 1 || c->display_usage) {
1365                 d_fprintf(stderr, "%s\n%s",
1366                           _("Usage:"),
1367                           _("net sam listmem <group>\n"));
1368                 return -1;
1369         }
1370
1371         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1372                          &groupdomain, &groupname, &group, &grouptype)) {
1373                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1374                 return -1;
1375         }
1376
1377         if ((grouptype == SID_NAME_ALIAS) ||
1378             (grouptype == SID_NAME_WKN_GRP)) {
1379                 status = pdb_enum_aliasmem(&group, talloc_tos(), &members,
1380                                            &num_members);
1381                 if (!NT_STATUS_IS_OK(status)) {
1382                         d_fprintf(stderr, _("Listing group members failed with "
1383                                   "%s\n"), nt_errstr(status));
1384                         return -1;
1385                 }
1386         } else if (grouptype == SID_NAME_DOM_GRP) {
1387                 uint32_t *rids;
1388
1389                 status = pdb_enum_group_members(talloc_tos(), &group,
1390                                                 &rids, &num_members);
1391                 if (!NT_STATUS_IS_OK(status)) {
1392                         d_fprintf(stderr, _("Listing group members failed with "
1393                                   "%s\n"), nt_errstr(status));
1394                         return -1;
1395                 }
1396
1397                 members = talloc_array(talloc_tos(), struct dom_sid,
1398                                        num_members);
1399                 if (members == NULL) {
1400                         TALLOC_FREE(rids);
1401                         return -1;
1402                 }
1403
1404                 for (i=0; i<num_members; i++) {
1405                         sid_compose(&members[i], get_global_sam_sid(),
1406                                     rids[i]);
1407                 }
1408                 TALLOC_FREE(rids);
1409         } else {
1410                 d_fprintf(stderr,_("Can only list local group members so far.\n"
1411                           "%s is a %s\n"), argv[0], sid_type_lookup(grouptype));
1412                 return -1;
1413         }
1414
1415         d_printf(_("%s\\%s has %u members\n"), groupdomain, groupname,
1416                  (unsigned int)num_members);
1417         for (i=0; i<num_members; i++) {
1418                 const char *dom, *name;
1419                 if (lookup_sid(talloc_tos(), &members[i], &dom, &name, NULL)) {
1420                         d_printf(" %s\\%s\n", dom, name);
1421                 } else {
1422                         struct dom_sid_buf buf;
1423                         d_printf(" %s\n",
1424                                  dom_sid_str_buf(&members[i], &buf));
1425                 }
1426         }
1427
1428                 TALLOC_FREE(members);
1429
1430         return 0;
1431 }
1432
1433 /*
1434  * Do the listing
1435  */
1436 static int net_sam_do_list(struct net_context *c, int argc, const char **argv,
1437                            struct pdb_search *search, const char *what)
1438 {
1439         bool verbose = (argc == 1);
1440
1441         if ((argc > 1) || c->display_usage ||
1442             ((argc == 1) && !strequal(argv[0], "verbose"))) {
1443                 d_fprintf(stderr, "%s\n", _("Usage:"));
1444                 d_fprintf(stderr, _("net sam list %s [verbose]\n"), what);
1445                 return -1;
1446         }
1447
1448         if (search == NULL) {
1449                 d_fprintf(stderr, _("Could not start search\n"));
1450                 return -1;
1451         }
1452
1453         while (true) {
1454                 struct samr_displayentry entry;
1455                 if (!search->next_entry(search, &entry)) {
1456                         break;
1457                 }
1458                 if (verbose) {
1459                         d_printf("%s:%d:%s\n",
1460                                  entry.account_name,
1461                                  entry.rid,
1462                                  entry.description);
1463                 } else {
1464                         d_printf("%s\n", entry.account_name);
1465                 }
1466         }
1467
1468         TALLOC_FREE(search);
1469         return 0;
1470 }
1471
1472 static int net_sam_list_users(struct net_context *c, int argc,
1473                               const char **argv)
1474 {
1475         return net_sam_do_list(c, argc, argv,
1476                                pdb_search_users(talloc_tos(), ACB_NORMAL),
1477                                "users");
1478 }
1479
1480 static int net_sam_list_groups(struct net_context *c, int argc,
1481                                const char **argv)
1482 {
1483         return net_sam_do_list(c, argc, argv, pdb_search_groups(talloc_tos()),
1484                                "groups");
1485 }
1486
1487 static int net_sam_list_localgroups(struct net_context *c, int argc,
1488                                     const char **argv)
1489 {
1490         return net_sam_do_list(c, argc, argv,
1491                                pdb_search_aliases(talloc_tos(),
1492                                                   get_global_sam_sid()),
1493                                "localgroups");
1494 }
1495
1496 static int net_sam_list_builtin(struct net_context *c, int argc,
1497                                 const char **argv)
1498 {
1499         return net_sam_do_list(c, argc, argv,
1500                                pdb_search_aliases(talloc_tos(),
1501                                                   &global_sid_Builtin),
1502                                "builtin");
1503 }
1504
1505 static int net_sam_list_workstations(struct net_context *c, int argc,
1506                                      const char **argv)
1507 {
1508         return net_sam_do_list(c, argc, argv,
1509                                pdb_search_users(talloc_tos(), ACB_WSTRUST),
1510                                "workstations");
1511 }
1512
1513 /*
1514  * List stuff
1515  */
1516
1517 static int net_sam_list(struct net_context *c, int argc, const char **argv)
1518 {
1519         struct functable func[] = {
1520                 {
1521                         "users",
1522                         net_sam_list_users,
1523                         NET_TRANSPORT_LOCAL,
1524                         N_("List SAM users"),
1525                         N_("net sam list users\n"
1526                            "    List SAM users")
1527                 },
1528                 {
1529                         "groups",
1530                         net_sam_list_groups,
1531                         NET_TRANSPORT_LOCAL,
1532                         N_("List SAM groups"),
1533                         N_("net sam list groups\n"
1534                            "    List SAM groups")
1535                 },
1536                 {
1537                         "localgroups",
1538                         net_sam_list_localgroups,
1539                         NET_TRANSPORT_LOCAL,
1540                         N_("List SAM local groups"),
1541                         N_("net sam list localgroups\n"
1542                            "    List SAM local groups")
1543                 },
1544                 {
1545                         "builtin",
1546                         net_sam_list_builtin,
1547                         NET_TRANSPORT_LOCAL,
1548                         N_("List builtin groups"),
1549                         N_("net sam list builtin\n"
1550                            "    List builtin groups")
1551                 },
1552                 {
1553                         "workstations",
1554                         net_sam_list_workstations,
1555                         NET_TRANSPORT_LOCAL,
1556                         N_("List domain member workstations"),
1557                         N_("net sam list workstations\n"
1558                            "    List domain member workstations")
1559                 },
1560                 {NULL, NULL, 0, NULL, NULL}
1561         };
1562
1563         return net_run_function(c, argc, argv, "net sam list", func);
1564 }
1565
1566 /*
1567  * Show details of SAM entries
1568  */
1569
1570 static int net_sam_show(struct net_context *c, int argc, const char **argv)
1571 {
1572         struct dom_sid sid;
1573         struct dom_sid_buf buf;
1574         enum lsa_SidType type;
1575         const char *dom, *name;
1576
1577         if (argc != 1 || c->display_usage) {
1578                 d_fprintf(stderr, "%s\n%s",
1579                           _("Usage:"),
1580                           _("net sam show <name>\n"));
1581                 return -1;
1582         }
1583
1584         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1585                          &dom, &name, &sid, &type)) {
1586                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
1587                 return -1;
1588         }
1589
1590         d_printf(_("%s\\%s is a %s with SID %s\n"), dom, name,
1591                  sid_type_lookup(type), dom_sid_str_buf(&sid, &buf));
1592
1593         return 0;
1594 }
1595
1596 #ifdef HAVE_LDAP
1597
1598 /*
1599  * Init an LDAP tree with default users and Groups
1600  * if ldapsam:editposix is enabled
1601  */
1602
1603 static int net_sam_provision(struct net_context *c, int argc, const char **argv)
1604 {
1605         TALLOC_CTX *tc;
1606         char *ldap_bk;
1607         char *ldap_uri = NULL;
1608         char *p;
1609         struct smbldap_state *state = NULL;
1610         GROUP_MAP *gmap = NULL;
1611         struct dom_sid gsid;
1612         gid_t domusers_gid = -1;
1613         gid_t domadmins_gid = -1;
1614         struct samu *samuser;
1615         struct passwd *pwd;
1616         bool is_ipa = false;
1617         char *bind_dn = NULL;
1618         char *bind_secret = NULL;
1619         NTSTATUS status;
1620
1621         if (c->display_usage) {
1622                 d_printf(  "%s\n"
1623                            "net sam provision\n"
1624                             "    %s\n",
1625                           _("Usage:"),
1626                           _("Init an LDAP tree with default users/groups"));
1627                 return 0;
1628         }
1629
1630         tc = talloc_new(NULL);
1631         if (!tc) {
1632                 d_fprintf(stderr, _("Out of Memory!\n"));
1633                 return -1;
1634         }
1635
1636         if ((ldap_bk = talloc_strdup(tc, lp_passdb_backend())) == NULL) {
1637                 d_fprintf(stderr, _("talloc failed\n"));
1638                 talloc_free(tc);
1639                 return -1;
1640         }
1641         p = strchr(ldap_bk, ':');
1642         if (p) {
1643                 *p = 0;
1644                 ldap_uri = talloc_strdup(tc, p+1);
1645                 trim_char(ldap_uri, ' ', ' ');
1646         }
1647
1648         trim_char(ldap_bk, ' ', ' ');
1649
1650         if (strcmp(ldap_bk, "IPA_ldapsam") == 0 ) {
1651                 is_ipa = true;
1652         }
1653
1654         if (strcmp(ldap_bk, "ldapsam") != 0 && !is_ipa ) {
1655                 d_fprintf(stderr,
1656                           _("Provisioning works only with ldapsam backend\n"));
1657                 goto failed;
1658         }
1659
1660         if (!lp_parm_bool(-1, "ldapsam", "trusted", false) ||
1661             !lp_parm_bool(-1, "ldapsam", "editposix", false)) {
1662
1663                 d_fprintf(stderr, _("Provisioning works only if ldapsam:trusted"
1664                                     " and ldapsam:editposix are enabled.\n"));
1665                 goto failed;
1666         }
1667
1668         if (!is_ipa && !winbind_ping()) {
1669                 d_fprintf(stderr, _("winbind seems not to run. Provisioning "
1670                             "LDAP only works when winbind runs.\n"));
1671                 goto failed;
1672         }
1673
1674         if (!fetch_ldap_pw(&bind_dn, &bind_secret)) {
1675                 d_fprintf(stderr, _("Failed to retrieve LDAP password from secrets.tdb\n"));
1676                 goto failed;
1677         }
1678
1679         status = smbldap_init(tc, NULL, ldap_uri, false, bind_dn, bind_secret, &state);
1680
1681         BURN_FREE_STR(bind_secret);
1682         SAFE_FREE(bind_dn);
1683
1684         if (!NT_STATUS_IS_OK(status)) {
1685                 d_fprintf(stderr, _("Unable to connect to the LDAP server.\n"));
1686                 goto failed;
1687         }
1688
1689         d_printf(_("Checking for Domain Users group.\n"));
1690
1691         sid_compose(&gsid, get_global_sam_sid(), DOMAIN_RID_USERS);
1692
1693         gmap = talloc_zero(tc, GROUP_MAP);
1694         if (!gmap) {
1695                 d_printf(_("Out of memory!\n"));
1696                 goto failed;
1697         }
1698
1699         if (!pdb_getgrsid(gmap, gsid)) {
1700                 struct dom_sid_buf gsid_str;
1701                 LDAPMod **mods = NULL;
1702                 char *dn;
1703                 char *uname;
1704                 char *wname;
1705                 char *gidstr;
1706                 char *gtype;
1707                 int rc;
1708
1709                 d_printf(_("Adding the Domain Users group.\n"));
1710
1711                 /* lets allocate a new groupid for this group */
1712                 if (is_ipa) {
1713                         domusers_gid = 999;
1714                 } else {
1715                         if (!winbind_allocate_gid(&domusers_gid)) {
1716                                 d_fprintf(stderr, _("Unable to allocate a new gid to "
1717                                                     "create Domain Users group!\n"));
1718                                 goto domu_done;
1719                         }
1720                 }
1721
1722                 uname = talloc_strdup(tc, "domusers");
1723                 wname = talloc_strdup(tc, "Domain Users");
1724                 dn = talloc_asprintf(tc, "cn=%s,%s", "domusers",
1725                                      lp_ldap_group_suffix(talloc_tos()));
1726                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domusers_gid);
1727                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1728
1729                 if (!uname || !wname || !dn || !gidstr || !gtype) {
1730                         d_fprintf(stderr, "Out of Memory!\n");
1731                         goto failed;
1732                 }
1733
1734                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1735                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1736                 if (is_ipa) {
1737                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "groupofnames");
1738                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "nestedgroup");
1739                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "ipausergroup");
1740                 }
1741                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1742                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1743                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1744                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1745                                 dom_sid_str_buf(&gsid, &gsid_str));
1746                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1747
1748                 smbldap_talloc_autofree_ldapmod(tc, mods);
1749
1750                 rc = smbldap_add(state, dn, mods);
1751
1752                 if (rc != LDAP_SUCCESS) {
1753                         d_fprintf(stderr, _("Failed to add Domain Users group "
1754                                             "to ldap directory\n"));
1755                 }
1756
1757                 if (is_ipa) {
1758                         if (!pdb_getgrsid(gmap, gsid)) {
1759                                 d_fprintf(stderr, _("Failed to read just "
1760                                                     "created domain group.\n"));
1761                                 goto failed;
1762                         } else {
1763                                 domusers_gid = gmap->gid;
1764                         }
1765                 }
1766         } else {
1767                 domusers_gid = gmap->gid;
1768                 d_printf(_("found!\n"));
1769         }
1770
1771 domu_done:
1772
1773         d_printf(_("Checking for Domain Admins group.\n"));
1774
1775         sid_compose(&gsid, get_global_sam_sid(), DOMAIN_RID_ADMINS);
1776
1777         if (!pdb_getgrsid(gmap, gsid)) {
1778                 struct dom_sid_buf gsid_str;
1779                 LDAPMod **mods = NULL;
1780                 char *dn;
1781                 char *uname;
1782                 char *wname;
1783                 char *gidstr;
1784                 char *gtype;
1785                 int rc;
1786
1787                 d_printf(_("Adding the Domain Admins group.\n"));
1788
1789                 /* lets allocate a new groupid for this group */
1790                 if (is_ipa) {
1791                         domadmins_gid = 999;
1792                 } else {
1793                         if (!winbind_allocate_gid(&domadmins_gid)) {
1794                                 d_fprintf(stderr, _("Unable to allocate a new gid to "
1795                                                     "create Domain Admins group!\n"));
1796                                 goto doma_done;
1797                         }
1798                 }
1799
1800                 uname = talloc_strdup(tc, "domadmins");
1801                 wname = talloc_strdup(tc, "Domain Admins");
1802                 dn = talloc_asprintf(tc, "cn=%s,%s", "domadmins",
1803                                      lp_ldap_group_suffix(talloc_tos()));
1804                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1805                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1806
1807                 if (!uname || !wname || !dn || !gidstr || !gtype) {
1808                         d_fprintf(stderr, _("Out of Memory!\n"));
1809                         goto failed;
1810                 }
1811
1812                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1813                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1814                 if (is_ipa) {
1815                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "groupofnames");
1816                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "nestedgroup");
1817                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "ipausergroup");
1818                 }
1819                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1820                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1821                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1822                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1823                                 dom_sid_str_buf(&gsid, &gsid_str));
1824                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1825
1826                 smbldap_talloc_autofree_ldapmod(tc, mods);
1827
1828                 rc = smbldap_add(state, dn, mods);
1829
1830                 if (rc != LDAP_SUCCESS) {
1831                         d_fprintf(stderr, _("Failed to add Domain Admins group "
1832                                             "to ldap directory\n"));
1833                 }
1834
1835                 if (is_ipa) {
1836                         if (!pdb_getgrsid(gmap, gsid)) {
1837                                 d_fprintf(stderr, _("Failed to read just "
1838                                                     "created domain group.\n"));
1839                                 goto failed;
1840                         } else {
1841                                 domadmins_gid = gmap->gid;
1842                         }
1843                 }
1844         } else {
1845                 domadmins_gid = gmap->gid;
1846                 d_printf(_("found!\n"));
1847         }
1848
1849 doma_done:
1850
1851         d_printf(_("Check for Administrator account.\n"));
1852
1853         samuser = samu_new(tc);
1854         if (!samuser) {
1855                 d_fprintf(stderr, _("Out of Memory!\n"));
1856                 goto failed;
1857         }
1858
1859         if (!pdb_getsampwnam(samuser, "Administrator")) {
1860                 LDAPMod **mods = NULL;
1861                 struct dom_sid sid;
1862                 struct dom_sid_buf sid_str;
1863                 char *dn;
1864                 char *name;
1865                 char *uidstr;
1866                 char *gidstr;
1867                 char *shell;
1868                 char *dir;
1869                 char *princ;
1870                 uid_t uid;
1871                 int rc;
1872
1873                 d_printf(_("Adding the Administrator user.\n"));
1874
1875                 if (domadmins_gid == -1) {
1876                         d_fprintf(stderr,
1877                                   _("Can't create Administrator user, Domain "
1878                                     "Admins group not available!\n"));
1879                         goto done;
1880                 }
1881
1882                 if (is_ipa) {
1883                         uid = 999;
1884                 } else {
1885                         if (!winbind_allocate_uid(&uid)) {
1886                                 d_fprintf(stderr,
1887                                           _("Unable to allocate a new uid to create "
1888                                             "the Administrator user!\n"));
1889                                 goto done;
1890                         }
1891                 }
1892
1893                 name = talloc_strdup(tc, "Administrator");
1894                 dn = talloc_asprintf(tc, "uid=Administrator,%s",
1895                                      lp_ldap_user_suffix(talloc_tos()));
1896                 uidstr = talloc_asprintf(tc, "%u", (unsigned int)uid);
1897                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1898                 dir = talloc_sub_specified(tc, lp_template_homedir(),
1899                                                 "Administrator",
1900                                                 NULL,
1901                                                 get_global_sam_name(),
1902                                                 uid, domadmins_gid);
1903                 shell = talloc_sub_specified(tc, lp_template_shell(),
1904                                                 "Administrator",
1905                                                 NULL,
1906                                                 get_global_sam_name(),
1907                                                 uid, domadmins_gid);
1908
1909                 if (!name || !dn || !uidstr || !gidstr || !dir || !shell) {
1910                         d_fprintf(stderr, _("Out of Memory!\n"));
1911                         goto failed;
1912                 }
1913
1914                 sid_compose(&sid, get_global_sam_sid(), DOMAIN_RID_ADMINISTRATOR);
1915
1916                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
1917                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
1918                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
1919                 if (is_ipa) {
1920                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "person");
1921                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "organizationalperson");
1922                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetorgperson");
1923                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetuser");
1924                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbprincipalaux");
1925                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbticketpolicyaux");
1926                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "sn", name);
1927                         princ = talloc_asprintf(tc, "%s@%s", name, lp_realm());
1928                         if (!princ) {
1929                                 d_fprintf(stderr, _("Out of Memory!\n"));
1930                                 goto failed;
1931                         }
1932                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "krbPrincipalName", princ);
1933                 }
1934                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", name);
1935                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", name);
1936                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", name);
1937                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
1938                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1939                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", dir);
1940                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", shell);
1941                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
1942                                 dom_sid_str_buf(&sid, &sid_str));
1943                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
1944                                 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
1945                                 NEW_PW_FORMAT_SPACE_PADDED_LEN));
1946
1947                 smbldap_talloc_autofree_ldapmod(tc, mods);
1948
1949                 rc = smbldap_add(state, dn, mods);
1950
1951                 if (rc != LDAP_SUCCESS) {
1952                         d_fprintf(stderr, _("Failed to add Administrator user "
1953                                             "to ldap directory\n"));
1954                 }
1955
1956                 if (is_ipa) {
1957                         if (!pdb_getsampwnam(samuser, "Administrator")) {
1958                                 d_fprintf(stderr, _("Failed to read just "
1959                                                     "created user.\n"));
1960                                 goto failed;
1961                         }
1962                 }
1963         } else {
1964                 d_printf(_("found!\n"));
1965         }
1966
1967         d_printf(_("Checking for Guest user.\n"));
1968
1969         samuser = samu_new(tc);
1970         if (!samuser) {
1971                 d_fprintf(stderr, _("Out of Memory!\n"));
1972                 goto failed;
1973         }
1974
1975         if (!pdb_getsampwnam(samuser, lp_guest_account())) {
1976                 LDAPMod **mods = NULL;
1977                 struct dom_sid sid;
1978                 struct dom_sid_buf sid_str;
1979                 char *dn;
1980                 char *uidstr;
1981                 char *gidstr;
1982                 int rc;
1983
1984                 d_printf(_("Adding the Guest user.\n"));
1985
1986                 sid_compose(&sid, get_global_sam_sid(), DOMAIN_RID_GUEST);
1987
1988                 pwd = Get_Pwnam_alloc(tc, lp_guest_account());
1989
1990                 if (!pwd) {
1991                         if (domusers_gid == -1) {
1992                                 d_fprintf(stderr,
1993                                           _("Can't create Guest user, Domain "
1994                                             "Users group not available!\n"));
1995                                 goto done;
1996                         }
1997                         if ((pwd = talloc(tc, struct passwd)) == NULL) {
1998                                 d_fprintf(stderr, _("talloc failed\n"));
1999                                 goto done;
2000                         }
2001                         pwd->pw_name = talloc_strdup(pwd, lp_guest_account());
2002
2003                         if (is_ipa) {
2004                                 pwd->pw_uid = 999;
2005                         } else {
2006                                 if (!winbind_allocate_uid(&(pwd->pw_uid))) {
2007                                         d_fprintf(stderr,
2008                                                   _("Unable to allocate a new uid to "
2009                                                     "create the Guest user!\n"));
2010                                         goto done;
2011                                 }
2012                         }
2013                         pwd->pw_gid = domusers_gid;
2014                         pwd->pw_dir = talloc_strdup(tc, "/");
2015                         pwd->pw_shell = talloc_strdup(tc, "/bin/false");
2016                         if (!pwd->pw_dir || !pwd->pw_shell) {
2017                                 d_fprintf(stderr, _("Out of Memory!\n"));
2018                                 goto failed;
2019                         }
2020                 }
2021
2022                 dn = talloc_asprintf(tc, "uid=%s,%s", pwd->pw_name,
2023                                      lp_ldap_user_suffix (talloc_tos()));
2024                 uidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_uid);
2025                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
2026                 if (!dn || !uidstr || !gidstr) {
2027                         d_fprintf(stderr, _("Out of Memory!\n"));
2028                         goto failed;
2029                 }
2030
2031                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
2032                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
2033                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
2034                 if (is_ipa) {
2035                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "person");
2036                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "organizationalperson");
2037                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetorgperson");
2038                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetuser");
2039                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbprincipalaux");
2040                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbticketpolicyaux");
2041                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "sn", pwd->pw_name);
2042                 }
2043                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", pwd->pw_name);
2044                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", pwd->pw_name);
2045                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", pwd->pw_name);
2046                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
2047                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
2048                 if ((pwd->pw_dir != NULL) && (pwd->pw_dir[0] != '\0')) {
2049                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", pwd->pw_dir);
2050                 }
2051                 if ((pwd->pw_shell != NULL) && (pwd->pw_shell[0] != '\0')) {
2052                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", pwd->pw_shell);
2053                 }
2054                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
2055                                 dom_sid_str_buf(&sid, &sid_str));
2056                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
2057                                 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
2058                                 NEW_PW_FORMAT_SPACE_PADDED_LEN));
2059
2060                 smbldap_talloc_autofree_ldapmod(tc, mods);
2061
2062                 rc = smbldap_add(state, dn, mods);
2063
2064                 if (rc != LDAP_SUCCESS) {
2065                         d_fprintf(stderr, _("Failed to add Guest user to "
2066                                             "ldap directory\n"));
2067                 }
2068
2069                 if (is_ipa) {
2070                         if (!pdb_getsampwnam(samuser, lp_guest_account())) {
2071                                 d_fprintf(stderr, _("Failed to read just "
2072                                                     "created user.\n"));
2073                                 goto failed;
2074                         }
2075                 }
2076         } else {
2077                 d_printf(_("found!\n"));
2078         }
2079
2080         d_printf(_("Checking Guest's group.\n"));
2081
2082         pwd = Get_Pwnam_alloc(tc, lp_guest_account());
2083         if (!pwd) {
2084                 d_fprintf(stderr,
2085                           _("Failed to find just created Guest account!\n"
2086                             "   Is nss properly configured?!\n"));
2087                 goto failed;
2088         }
2089
2090         if (pwd->pw_gid == domusers_gid) {
2091                 d_printf(_("found!\n"));
2092                 goto done;
2093         }
2094
2095         if (!pdb_getgrgid(gmap, pwd->pw_gid)) {
2096                 struct dom_sid_buf gsid_str;
2097                 LDAPMod **mods = NULL;
2098                 char *dn;
2099                 char *uname;
2100                 char *wname;
2101                 char *gidstr;
2102                 char *gtype;
2103                 int rc;
2104
2105                 d_printf(_("Adding the Domain Guests group.\n"));
2106
2107                 uname = talloc_strdup(tc, "domguests");
2108                 wname = talloc_strdup(tc, "Domain Guests");
2109                 dn = talloc_asprintf(tc, "cn=%s,%s", "domguests",
2110                                      lp_ldap_group_suffix(talloc_tos()));
2111                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
2112                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
2113
2114                 if (!uname || !wname || !dn || !gidstr || !gtype) {
2115                         d_fprintf(stderr, _("Out of Memory!\n"));
2116                         goto failed;
2117                 }
2118
2119                 sid_compose(&gsid, get_global_sam_sid(), DOMAIN_RID_GUESTS);
2120
2121                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
2122                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
2123                 if (is_ipa) {
2124                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "groupofnames");
2125                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "nestedgroup");
2126                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "ipausergroup");
2127                 }
2128                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
2129                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
2130                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
2131                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
2132                                 dom_sid_str_buf(&gsid, &gsid_str));
2133                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
2134
2135                 smbldap_talloc_autofree_ldapmod(tc, mods);
2136
2137                 rc = smbldap_add(state, dn, mods);
2138
2139                 if (rc != LDAP_SUCCESS) {
2140                         d_fprintf(stderr,
2141                                   _("Failed to add Domain Guests group to ldap "
2142                                     "directory\n"));
2143                 }
2144         } else {
2145                 d_printf(_("found!\n"));
2146         }
2147
2148
2149 done:
2150         talloc_free(state);
2151         return 0;
2152
2153 failed:
2154         talloc_free(state);
2155         return -1;
2156 }
2157
2158 #endif
2159
2160 /***********************************************************
2161  migrated functionality from smbgroupedit
2162  **********************************************************/
2163 int net_sam(struct net_context *c, int argc, const char **argv)
2164 {
2165         struct functable func[] = {
2166                 {
2167                         "createbuiltingroup",
2168                         net_sam_createbuiltingroup,
2169                         NET_TRANSPORT_LOCAL,
2170                         N_("Create a new BUILTIN group"),
2171                         N_("net sam createbuiltingroup\n"
2172                            "    Create a new BUILTIN group")
2173                 },
2174                 {
2175                         "createlocalgroup",
2176                         net_sam_createlocalgroup,
2177                         NET_TRANSPORT_LOCAL,
2178                         N_("Create a new local group"),
2179                         N_("net sam createlocalgroup\n"
2180                            "    Create a new local group")
2181                 },
2182                 {
2183                         "createdomaingroup",
2184                         net_sam_createdomaingroup,
2185                         NET_TRANSPORT_LOCAL,
2186                         N_("Create a new group"),
2187                         N_("net sam createdomaingroup\n"
2188                            "    Create a new group")
2189                 },
2190                 {
2191                         "deletelocalgroup",
2192                         net_sam_deletelocalgroup,
2193                         NET_TRANSPORT_LOCAL,
2194                         N_("Delete an existing local group"),
2195                         N_("net sam deletelocalgroup\n"
2196                            "    Delete an existing local group")
2197                 },
2198                 {
2199                         "deletedomaingroup",
2200                         net_sam_deletedomaingroup,
2201                         NET_TRANSPORT_LOCAL,
2202                         N_("Delete a domain group"),
2203                         N_("net sam deletedomaingroup\n"
2204                            "    Delete a group")
2205                 },
2206                 {
2207                         "mapunixgroup",
2208                         net_sam_mapunixgroup,
2209                         NET_TRANSPORT_LOCAL,
2210                         N_("Map a unix group to a domain group"),
2211                         N_("net sam mapunixgroup\n"
2212                            "    Map a unix group to a domain group")
2213                 },
2214                 {
2215                         "unmapunixgroup",
2216                         net_sam_unmapunixgroup,
2217                         NET_TRANSPORT_LOCAL,
2218                         N_("Remove a group mapping of an unix group to a "
2219                            "domain group"),
2220                         N_("net sam unmapunixgroup\n"
2221                            "    Remove a group mapping of an unix group to a "
2222                            "domain group")
2223                 },
2224                 {
2225                         "addmem",
2226                         net_sam_addmem,
2227                         NET_TRANSPORT_LOCAL,
2228                         N_("Add a member to a group"),
2229                         N_("net sam addmem\n"
2230                         "    Add a member to a group")
2231                 },
2232                 {
2233                         "delmem",
2234                         net_sam_delmem,
2235                         NET_TRANSPORT_LOCAL,
2236                         N_("Delete a member from a group"),
2237                         N_("net sam delmem\n"
2238                            "    Delete a member from a group")
2239                 },
2240                 {
2241                         "listmem",
2242                         net_sam_listmem,
2243                         NET_TRANSPORT_LOCAL,
2244                         N_("List group members"),
2245                         N_("net sam listmem\n"
2246                            "    List group members")
2247                 },
2248                 {
2249                         "list",
2250                         net_sam_list,
2251                         NET_TRANSPORT_LOCAL,
2252                         N_("List users, groups and local groups"),
2253                         N_("net sam list\n"
2254                            "    List users, groups and local groups")
2255                 },
2256                 {
2257                         "show",
2258                         net_sam_show,
2259                         NET_TRANSPORT_LOCAL,
2260                         N_("Show details of a SAM entry"),
2261                         N_("net sam show\n"
2262                            "    Show details of a SAM entry")
2263                 },
2264                 {
2265                         "set",
2266                         net_sam_set,
2267                         NET_TRANSPORT_LOCAL,
2268                         N_("Set details of a SAM account"),
2269                         N_("net sam set\n"
2270                            "    Set details of a SAM account")
2271                 },
2272                 {
2273                         "policy",
2274                         net_sam_policy,
2275                         NET_TRANSPORT_LOCAL,
2276                         N_("Set account policies"),
2277                         N_("net sam policy\n"
2278                            "    Set account policies")
2279                 },
2280                 {
2281                         "rights",
2282                         net_sam_rights,
2283                         NET_TRANSPORT_LOCAL,
2284                         N_("Manipulate user privileges"),
2285                         N_("net sam rights\n"
2286                            "    Manipulate user privileges")
2287                 },
2288 #ifdef HAVE_LDAP
2289                 {
2290                         "provision",
2291                         net_sam_provision,
2292                         NET_TRANSPORT_LOCAL,
2293                         N_("Provision a clean user database"),
2294                         N_("net sam privison\n"
2295                            "    Provision a clear user database")
2296                 },
2297 #endif
2298                 {NULL, NULL, 0, NULL, NULL}
2299         };
2300
2301         if (getuid() != 0) {
2302                 d_fprintf(stderr, _("You are not root, most things won't "
2303                           "work\n"));
2304         }
2305
2306         return net_run_function(c, argc, argv, "net sam", func);
2307 }
2308