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
  34 /*
  35  * Set a user's data
  36  */
  37
  38 static int net_sam_userset(struct net_context *c, int argc, const char **argv,
  39                            const char *field,
  40                            bool (*fn)(struct samu *, const char *,
  41                                       enum pdb_value_state))
  42 {
  43         struct samu *sam_acct = NULL;
  44         struct dom_sid sid;
  45         enum lsa_SidType type;
  46         const char *dom, *name;
  47         NTSTATUS status;
  48
  49         if (argc != 2 || c->display_usage) {
  50                 d_fprintf(stderr, "%s\n", _("Usage:"));
  51                 d_fprintf(stderr, _("net sam set %s <user> <value>\n"),
  52                           field);
  53                 return -1;
  54         }
  55
  56         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
  57                          &dom, &name, &sid, &type)) {
  58                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
  59                 return -1;
  60         }
  61
  62         if (type != SID_NAME_USER) {
  63                 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
  64                           sid_type_lookup(type));
  65                 return -1;
  66         }
  67
  68         if ( !(sam_acct = samu_new( NULL )) ) {
  69                 d_fprintf(stderr, _("Internal error\n"));
  70                 return -1;
  71         }
  72
  73         if (!pdb_getsampwsid(sam_acct, &sid)) {
  74                 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
  75                 return -1;
  76         }
  77
  78         if (!fn(sam_acct, argv[1], PDB_CHANGED)) {
  79                 d_fprintf(stderr, _("Internal error\n"));
  80                 return -1;
  81         }
  82
  83         status = pdb_update_sam_account(sam_acct);
  84         if (!NT_STATUS_IS_OK(status)) {
  85                 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
  86                           argv[0], nt_errstr(status));
  87                 return -1;
  88         }
  89
  90         TALLOC_FREE(sam_acct);
  91
  92         d_printf(_("Updated %s for %s\\%s to %s\n"), field, dom, name, argv[1]);
  93         return 0;
  94 }
  95
  96 static int net_sam_set_fullname(struct net_context *c, int argc,
  97                                 const char **argv)
  98 {
  99         return net_sam_userset(c, argc, argv, "fullname",
 100                                pdb_set_fullname);
 101 }
 102
 103 static int net_sam_set_logonscript(struct net_context *c, int argc,
 104                                    const char **argv)
 105 {
 106         return net_sam_userset(c, argc, argv, "logonscript",
 107                                pdb_set_logon_script);
 108 }
 109
 110 static int net_sam_set_profilepath(struct net_context *c, int argc,
 111                                    const char **argv)
 112 {
 113         return net_sam_userset(c, argc, argv, "profilepath",
 114                                pdb_set_profile_path);
 115 }
 116
 117 static int net_sam_set_homedrive(struct net_context *c, int argc,
 118                                  const char **argv)
 119 {
 120         return net_sam_userset(c, argc, argv, "homedrive",
 121                                pdb_set_dir_drive);
 122 }
 123
 124 static int net_sam_set_homedir(struct net_context *c, int argc,
 125                                const char **argv)
 126 {
 127         return net_sam_userset(c, argc, argv, "homedir",
 128                                pdb_set_homedir);
 129 }
 130
 131 static int net_sam_set_workstations(struct net_context *c, int argc,
 132                                     const char **argv)
 133 {
 134         return net_sam_userset(c, argc, argv, "workstations",
 135                                pdb_set_workstations);
 136 }
 137
 138 /*
 139  * Set account flags
 140  */
 141
 142 static int net_sam_set_userflag(struct net_context *c, int argc,
 143                                 const char **argv, const char *field,
 144                                 uint16 flag)
 145 {
 146         struct samu *sam_acct = NULL;
 147         struct dom_sid sid;
 148         enum lsa_SidType type;
 149         const char *dom, *name;
 150         NTSTATUS status;
 151         uint32_t acct_flags;
 152
 153         if ((argc != 2) || c->display_usage ||
 154             (!strequal(argv[1], "yes") &&
 155              !strequal(argv[1], "no"))) {
 156                 d_fprintf(stderr, "%s\n", _("Usage:"));
 157                 d_fprintf(stderr, _("net sam set %s <user> [yes|no]\n"),
 158                           field);
 159                 return -1;
 160         }
 161
 162         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 163                          &dom, &name, &sid, &type)) {
 164                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 165                 return -1;
 166         }
 167
 168         if (type != SID_NAME_USER) {
 169                 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
 170                           sid_type_lookup(type));
 171                 return -1;
 172         }
 173
 174         if ( !(sam_acct = samu_new( NULL )) ) {
 175                 d_fprintf(stderr, _("Internal error\n"));
 176                 return -1;
 177         }
 178
 179         if (!pdb_getsampwsid(sam_acct, &sid)) {
 180                 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
 181                 return -1;
 182         }
 183
 184         acct_flags = pdb_get_acct_ctrl(sam_acct);
 185
 186         if (strequal(argv[1], "yes")) {
 187                 acct_flags |= flag;
 188         } else {
 189                 acct_flags &= ~flag;
 190         }
 191
 192         pdb_set_acct_ctrl(sam_acct, acct_flags, PDB_CHANGED);
 193
 194         status = pdb_update_sam_account(sam_acct);
 195         if (!NT_STATUS_IS_OK(status)) {
 196                 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
 197                           argv[0], nt_errstr(status));
 198                 return -1;
 199         }
 200
 201         TALLOC_FREE(sam_acct);
 202
 203         d_fprintf(stderr, _("Updated flag %s for %s\\%s to %s\n"), field, dom,
 204                   name, argv[1]);
 205         return 0;
 206 }
 207
 208 static int net_sam_set_disabled(struct net_context *c, int argc,
 209                                 const char **argv)
 210 {
 211         return net_sam_set_userflag(c, argc, argv, "disabled", ACB_DISABLED);
 212 }
 213
 214 static int net_sam_set_pwnotreq(struct net_context *c, int argc,
 215                                 const char **argv)
 216 {
 217         return net_sam_set_userflag(c, argc, argv, "pwnotreq", ACB_PWNOTREQ);
 218 }
 219
 220 static int net_sam_set_autolock(struct net_context *c, int argc,
 221                                 const char **argv)
 222 {
 223         return net_sam_set_userflag(c, argc, argv, "autolock", ACB_AUTOLOCK);
 224 }
 225
 226 static int net_sam_set_pwnoexp(struct net_context *c, int argc,
 227                                const char **argv)
 228 {
 229         return net_sam_set_userflag(c, argc, argv, "pwnoexp", ACB_PWNOEXP);
 230 }
 231
 232 /*
 233  * Set pass last change time, based on force pass change now
 234  */
 235
 236 static int net_sam_set_pwdmustchangenow(struct net_context *c, int argc,
 237                                         const char **argv)
 238 {
 239         struct samu *sam_acct = NULL;
 240         struct dom_sid sid;
 241         enum lsa_SidType type;
 242         const char *dom, *name;
 243         NTSTATUS status;
 244
 245         if ((argc != 2) || c->display_usage ||
 246             (!strequal(argv[1], "yes") &&
 247              !strequal(argv[1], "no"))) {
 248                 d_fprintf(stderr, "%s\n%s",
 249                           _("Usage:"),
 250                           _("net sam set pwdmustchangenow <user> [yes|no]\n"));
 251                 return -1;
 252         }
 253
 254         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 255                          &dom, &name, &sid, &type)) {
 256                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 257                 return -1;
 258         }
 259
 260         if (type != SID_NAME_USER) {
 261                 d_fprintf(stderr, _("%s is a %s, not a user\n"), argv[0],
 262                           sid_type_lookup(type));
 263                 return -1;
 264         }
 265
 266         if ( !(sam_acct = samu_new( NULL )) ) {
 267                 d_fprintf(stderr, _("Internal error\n"));
 268                 return -1;
 269         }
 270
 271         if (!pdb_getsampwsid(sam_acct, &sid)) {
 272                 d_fprintf(stderr, _("Loading user %s failed\n"), argv[0]);
 273                 return -1;
 274         }
 275
 276         if (strequal(argv[1], "yes")) {
 277                 pdb_set_pass_last_set_time(sam_acct, 0, PDB_CHANGED);
 278         } else {
 279                 pdb_set_pass_last_set_time(sam_acct, time(NULL), PDB_CHANGED);
 280         }
 281
 282         status = pdb_update_sam_account(sam_acct);
 283         if (!NT_STATUS_IS_OK(status)) {
 284                 d_fprintf(stderr, _("Updating sam account %s failed with %s\n"),
 285                           argv[0], nt_errstr(status));
 286                 return -1;
 287         }
 288
 289         TALLOC_FREE(sam_acct);
 290
 291         d_fprintf(stderr, _("Updated 'user must change password at next logon' "
 292                             "for %s\\%s to %s\n"), dom,
 293                   name, argv[1]);
 294         return 0;
 295 }
 296
 297
 298 /*
 299  * Set a user's or a group's comment
 300  */
 301
 302 static int net_sam_set_comment(struct net_context *c, int argc,
 303                                const char **argv)
 304 {
 305         GROUP_MAP *map;
 306         struct dom_sid sid;
 307         enum lsa_SidType type;
 308         const char *dom, *name;
 309         NTSTATUS status;
 310
 311         if (argc != 2 || c->display_usage) {
 312                 d_fprintf(stderr, "%s\n%s",
 313                           _("Usage:"),
 314                           _("net sam set comment <name> <comment>\n"));
 315                 return -1;
 316         }
 317
 318         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 319                          &dom, &name, &sid, &type)) {
 320                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 321                 return -1;
 322         }
 323
 324         if (type == SID_NAME_USER) {
 325                 return net_sam_userset(c, argc, argv, "comment",
 326                                        pdb_set_acct_desc);
 327         }
 328
 329         if ((type != SID_NAME_DOM_GRP) && (type != SID_NAME_ALIAS) &&
 330             (type != SID_NAME_WKN_GRP)) {
 331                 d_fprintf(stderr, _("%s is a %s, not a group\n"), argv[0],
 332                           sid_type_lookup(type));
 333                 return -1;
 334         }
 335
 336         map = talloc_zero(talloc_tos(), GROUP_MAP);
 337         if (!map) {
 338                 d_fprintf(stderr, _("Out of memory!\n"));
 339                 return -1;
 340         }
 341
 342         if (!pdb_getgrsid(map, sid)) {
 343                 d_fprintf(stderr, _("Could not load group %s\n"), argv[0]);
 344                 return -1;
 345         }
 346
 347         map->comment = talloc_strdup(map, argv[1]);
 348         if (!map->comment) {
 349                 d_fprintf(stderr, _("Out of memory!\n"));
 350                 return -1;
 351         }
 352
 353         status = pdb_update_group_mapping_entry(map);
 354
 355         if (!NT_STATUS_IS_OK(status)) {
 356                 d_fprintf(stderr, _("Updating group mapping entry failed with "
 357                           "%s\n"), nt_errstr(status));
 358                 return -1;
 359         }
 360
 361         d_printf("Updated comment of group %s\\%s to %s\n", dom, name,
 362                  argv[1]);
 363
 364         TALLOC_FREE(map);
 365         return 0;
 366 }
 367
 368 static int net_sam_set(struct net_context *c, int argc, const char **argv)
 369 {
 370         struct functable func[] = {
 371                 {
 372                         "homedir",
 373                         net_sam_set_homedir,
 374                         NET_TRANSPORT_LOCAL,
 375                         N_("Change a user's home directory"),
 376                         N_("net sam set homedir\n"
 377                            "    Change a user's home directory")
 378                 },
 379                 {
 380                         "profilepath",
 381                         net_sam_set_profilepath,
 382                         NET_TRANSPORT_LOCAL,
 383                         N_("Change a user's profile path"),
 384                         N_("net sam set profilepath\n"
 385                            "    Change a user's profile path")
 386                 },
 387                 {
 388                         "comment",
 389                         net_sam_set_comment,
 390                         NET_TRANSPORT_LOCAL,
 391                         N_("Change a users or groups description"),
 392                         N_("net sam set comment\n"
 393                            "    Change a users or groups description")
 394                 },
 395                 {
 396                         "fullname",
 397                         net_sam_set_fullname,
 398                         NET_TRANSPORT_LOCAL,
 399                         N_("Change a user's full name"),
 400                         N_("net sam set fullname\n"
 401                            "    Change a user's full name")
 402                 },
 403                 {
 404                         "logonscript",
 405                         net_sam_set_logonscript,
 406                         NET_TRANSPORT_LOCAL,
 407                         N_("Change a user's logon script"),
 408                         N_("net sam set logonscript\n"
 409                            "    Change a user's logon script")
 410                 },
 411                 {
 412                         "homedrive",
 413                         net_sam_set_homedrive,
 414                         NET_TRANSPORT_LOCAL,
 415                         N_("Change a user's home drive"),
 416                         N_("net sam set homedrive\n"
 417                            "    Change a user's home drive")
 418                 },
 419                 {
 420                         "workstations",
 421                         net_sam_set_workstations,
 422                         NET_TRANSPORT_LOCAL,
 423                         N_("Change a user's allowed workstations"),
 424                         N_("net sam set workstations\n"
 425                            "    Change a user's allowed workstations")
 426                 },
 427                 {
 428                         "disabled",
 429                         net_sam_set_disabled,
 430                         NET_TRANSPORT_LOCAL,
 431                         N_("Disable/Enable a user"),
 432                         N_("net sam set disable\n"
 433                            "    Disable/Enable a user")
 434                 },
 435                 {
 436                         "pwnotreq",
 437                         net_sam_set_pwnotreq,
 438                         NET_TRANSPORT_LOCAL,
 439                         N_("Disable/Enable the password not required flag"),
 440                         N_("net sam set pwnotreq\n"
 441                            "    Disable/Enable the password not required flag")
 442                 },
 443                 {
 444                         "autolock",
 445                         net_sam_set_autolock,
 446                         NET_TRANSPORT_LOCAL,
 447                         N_("Disable/Enable a user's lockout flag"),
 448                         N_("net sam set autolock\n"
 449                            "    Disable/Enable a user's lockout flag")
 450                 },
 451                 {
 452                         "pwnoexp",
 453                         net_sam_set_pwnoexp,
 454                         NET_TRANSPORT_LOCAL,
 455                         N_("Disable/Enable whether a user's pw does not "
 456                            "expire"),
 457                         N_("net sam set pwnoexp\n"
 458                            "    Disable/Enable whether a user's pw does not "
 459                            "expire")
 460                 },
 461                 {
 462                         "pwdmustchangenow",
 463                         net_sam_set_pwdmustchangenow,
 464                         NET_TRANSPORT_LOCAL,
 465                         N_("Force users password must change at next logon"),
 466                         N_("net sam set pwdmustchangenow\n"
 467                            "    Force users password must change at next logon")
 468                 },
 469                 {NULL, NULL, 0, NULL, NULL}
 470         };
 471
 472         return net_run_function(c, argc, argv, "net sam set", func);
 473 }
 474
 475 /*
 476  * Manage account policies
 477  */
 478
 479 static int net_sam_policy_set(struct net_context *c, int argc, const char **argv)
 480 {
 481         const char *account_policy = NULL;
 482         uint32 value = 0;
 483         uint32 old_value = 0;
 484         enum pdb_policy_type field;
 485         char *endptr;
 486
 487         if (argc != 2 || c->display_usage) {
 488                 d_fprintf(stderr, "%s\n%s",
 489                           _("Usage:"),
 490                           _("net sam policy set \"<account policy>\" <value>\n"));
 491                 return -1;
 492         }
 493
 494         account_policy = argv[0];
 495         field = account_policy_name_to_typenum(account_policy);
 496
 497         if (strequal(argv[1], "forever") || strequal(argv[1], "never")
 498             || strequal(argv[1], "off")) {
 499                 value = -1;
 500         }
 501         else {
 502                 value = strtoul(argv[1], &endptr, 10);
 503
 504                 if ((endptr == argv[1]) || (endptr[0] != '\0')) {
 505                         d_printf(_("Unable to set policy \"%s\"! Invalid value "
 506                                  "\"%s\".\n"),
 507                                  account_policy, argv[1]);
 508                         return -1;
 509                 }
 510         }
 511
 512         if (field == 0) {
 513                 const char **names;
 514                 int i, count;
 515
 516                 account_policy_names_list(talloc_tos(), &names, &count);
 517                 d_fprintf(stderr, _("No account policy \"%s\"!\n\n"), argv[0]);
 518                 d_fprintf(stderr, _("Valid account policies are:\n"));
 519
 520                 for (i=0; i<count; i++) {
 521                         d_fprintf(stderr, "%s\n", names[i]);
 522                 }
 523
 524                 TALLOC_FREE(names);
 525
 526                 return -1;
 527         }
 528
 529         if (!pdb_get_account_policy(field, &old_value)) {
 530                 d_fprintf(stderr, _("Valid account policy, but unable to fetch "
 531                           "value!\n"));
 532         } else {
 533                 d_printf(_("Account policy \"%s\" value was: %d\n"),
 534                         account_policy, old_value);
 535         }
 536
 537         if (!pdb_set_account_policy(field, value)) {
 538                 d_fprintf(stderr, _("Valid account policy, but unable to "
 539                           "set value!\n"));
 540                 return -1;
 541         } else {
 542                 d_printf(_("Account policy \"%s\" value is now: %d\n"),
 543                         account_policy, value);
 544         }
 545
 546         return 0;
 547 }
 548
 549 static int net_sam_policy_show(struct net_context *c, int argc, const char **argv)
 550 {
 551         const char *account_policy = NULL;
 552         uint32 old_value;
 553         enum pdb_policy_type field;
 554
 555         if (argc != 1 || c->display_usage) {
 556                 d_fprintf(stderr, "%s\n%s",
 557                           _("Usage:"),
 558                           _("net sam policy show \"<account policy>\"\n"));
 559                 return -1;
 560         }
 561
 562         account_policy = argv[0];
 563         field = account_policy_name_to_typenum(account_policy);
 564
 565         if (field == 0) {
 566                 const char **names;
 567                 int count;
 568                 int i;
 569                 account_policy_names_list(talloc_tos(), &names, &count);
 570                 d_fprintf(stderr, _("No account policy by that name!\n"));
 571                 if (count != 0) {
 572                         d_fprintf(stderr, _("Valid account policies "
 573                                   "are:\n"));
 574                         for (i=0; i<count; i++) {
 575                                 d_fprintf(stderr, "%s\n", names[i]);
 576                         }
 577                 }
 578                 TALLOC_FREE(names);
 579                 return -1;
 580         }
 581
 582         if (!pdb_get_account_policy(field, &old_value)) {
 583                 fprintf(stderr, _("Valid account policy, but unable to "
 584                         "fetch value!\n"));
 585                 return -1;
 586         }
 587
 588         printf(_("Account policy \"%s\" description: %s\n"),
 589                account_policy, account_policy_get_desc(field));
 590         printf(_("Account policy \"%s\" value is: %d\n"), account_policy,
 591                old_value);
 592         return 0;
 593 }
 594
 595 static int net_sam_policy_list(struct net_context *c, int argc, const char **argv)
 596 {
 597         const char **names;
 598         int count;
 599         int i;
 600
 601         if (c->display_usage) {
 602                 d_printf(  "%s\n"
 603                            "net sam policy list\n"
 604                            "    %s\n",
 605                          _("Usage:"),
 606                          _("List account policies"));
 607                 return 0;
 608         }
 609
 610         account_policy_names_list(talloc_tos(), &names, &count);
 611         if (count != 0) {
 612                 d_fprintf(stderr, _("Valid account policies "
 613                           "are:\n"));
 614                 for (i = 0; i < count ; i++) {
 615                         d_fprintf(stderr, "%s\n", names[i]);
 616                 }
 617         }
 618         TALLOC_FREE(names);
 619         return -1;
 620 }
 621
 622 static int net_sam_policy(struct net_context *c, int argc, const char **argv)
 623 {
 624         struct functable func[] = {
 625                 {
 626                         "list",
 627                         net_sam_policy_list,
 628                         NET_TRANSPORT_LOCAL,
 629                         N_("List account policies"),
 630                         N_("net sam policy list\n"
 631                            "    List account policies")
 632                 },
 633                 {
 634                         "show",
 635                         net_sam_policy_show,
 636                         NET_TRANSPORT_LOCAL,
 637                         N_("Show account policies"),
 638                         N_("net sam policy show\n"
 639                            "    Show account policies")
 640                 },
 641                 {
 642                         "set",
 643                         net_sam_policy_set,
 644                         NET_TRANSPORT_LOCAL,
 645                         N_("Change account policies"),
 646                         N_("net sam policy set\n"
 647                            "    Change account policies")
 648                 },
 649                 {NULL, NULL, 0, NULL, NULL}
 650         };
 651
 652         return net_run_function(c, argc, argv, "net sam policy", func);
 653 }
 654
 655 static int net_sam_rights_list(struct net_context *c, int argc,
 656                                const char **argv)
 657 {
 658         enum sec_privilege privilege;
 659
 660         if (argc > 1 || c->display_usage) {
 661                 d_fprintf(stderr, "%s\n%s",
 662                           _("Usage:"),
 663                           _("net sam rights list [privilege name]\n"));
 664                 return -1;
 665         }
 666
 667         if (argc == 0) {
 668                 int i;
 669                 int num = num_privileges_in_short_list();
 670
 671                 for (i=0; i<num; i++) {
 672                         d_printf("%s\n", sec_privilege_name_from_index(i));
 673                 }
 674                 return 0;
 675         }
 676
 677         privilege = sec_privilege_id(argv[0]);
 678
 679         if (privilege != SEC_PRIV_INVALID) {
 680                 struct dom_sid *sids;
 681                 int i, num_sids;
 682                 NTSTATUS status;
 683
 684                 status = privilege_enum_sids(privilege, talloc_tos(),
 685                                              &sids, &num_sids);
 686                 if (!NT_STATUS_IS_OK(status)) {
 687                         d_fprintf(stderr, _("Could not list rights: %s\n"),
 688                                   nt_errstr(status));
 689                         return -1;
 690                 }
 691
 692                 for (i=0; i<num_sids; i++) {
 693                         const char *dom, *name;
 694                         enum lsa_SidType type;
 695
 696                         if (lookup_sid(talloc_tos(), &sids[i], &dom, &name,
 697                                        &type)) {
 698                                 d_printf("%s\\%s\n", dom, name);
 699                         }
 700                         else {
 701                                 d_printf("%s\n", sid_string_tos(&sids[i]));
 702                         }
 703                 }
 704                 return 0;
 705         }
 706
 707         return -1;
 708 }
 709
 710 static int net_sam_rights_grant(struct net_context *c, int argc,
 711                                 const char **argv)
 712 {
 713         struct dom_sid sid;
 714         enum lsa_SidType type;
 715         const char *dom, *name;
 716         int i;
 717
 718         if (argc < 2 || c->display_usage) {
 719                 d_fprintf(stderr, "%s\n%s",
 720                           _("Usage:"),
 721                           _("net sam rights grant <name> <rights> ...\n"));
 722                 return -1;
 723         }
 724
 725         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 726                         &dom, &name, &sid, &type)) {
 727                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 728                 return -1;
 729         }
 730
 731         for (i=1; i < argc; i++) {
 732                 enum sec_privilege privilege = sec_privilege_id(argv[i]);
 733                 if (privilege == SEC_PRIV_INVALID) {
 734                         d_fprintf(stderr, _("%s unknown\n"), argv[i]);
 735                         return -1;
 736                 }
 737
 738                 if (!grant_privilege_by_name(&sid, argv[i])) {
 739                         d_fprintf(stderr, _("Could not grant privilege\n"));
 740                         return -1;
 741                 }
 742
 743                 d_printf(_("Granted %s to %s\\%s\n"), argv[i], dom, name);
 744         }
 745
 746         return 0;
 747 }
 748
 749 static int net_sam_rights_revoke(struct net_context *c, int argc,
 750                                 const char **argv)
 751 {
 752         struct dom_sid sid;
 753         enum lsa_SidType type;
 754         const char *dom, *name;
 755         int i;
 756
 757         if (argc < 2 || c->display_usage) {
 758                 d_fprintf(stderr, "%s\n%s",
 759                           _("Usage:"),
 760                           _("net sam rights revoke <name> <rights>\n"));
 761                 return -1;
 762         }
 763
 764         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 765                         &dom, &name, &sid, &type)) {
 766                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
 767                 return -1;
 768         }
 769
 770         for (i=1; i < argc; i++) {
 771                 enum sec_privilege privilege = sec_privilege_id(argv[i]);
 772                 if (privilege == SEC_PRIV_INVALID) {
 773                         d_fprintf(stderr, _("%s unknown\n"), argv[i]);
 774                         return -1;
 775                 }
 776
 777                 if (!revoke_privilege_by_name(&sid, argv[i])) {
 778                         d_fprintf(stderr, _("Could not revoke privilege\n"));
 779                         return -1;
 780                 }
 781
 782                 d_printf(_("Revoked %s from %s\\%s\n"), argv[i], dom, name);
 783         }
 784
 785         return 0;
 786 }
 787
 788 static int net_sam_rights(struct net_context *c, int argc, const char **argv)
 789 {
 790         struct functable func[] = {
 791                 {
 792                         "list",
 793                         net_sam_rights_list,
 794                         NET_TRANSPORT_LOCAL,
 795                         N_("List possible user rights"),
 796                         N_("net sam rights list\n"
 797                            "    List possible user rights")
 798                 },
 799                 {
 800                         "grant",
 801                         net_sam_rights_grant,
 802                         NET_TRANSPORT_LOCAL,
 803                         N_("Grant right(s)"),
 804                         N_("net sam rights grant\n"
 805                            "    Grant right(s)")
 806                 },
 807                 {
 808                         "revoke",
 809                         net_sam_rights_revoke,
 810                         NET_TRANSPORT_LOCAL,
 811                         N_("Revoke right(s)"),
 812                         N_("net sam rights revoke\n"
 813                            "    Revoke right(s)")
 814                 },
 815                 {NULL, NULL, 0, NULL, NULL}
 816         };
 817         return net_run_function(c, argc, argv, "net sam rights", func);
 818 }
 819
 820 /*
 821  * Map a unix group to a domain group
 822  */
 823
 824 static NTSTATUS map_unix_group(const struct group *grp, GROUP_MAP *map)
 825 {
 826         const char *dom, *name;
 827         uint32 rid;
 828
 829         if (pdb_getgrgid(map, grp->gr_gid)) {
 830                 return NT_STATUS_GROUP_EXISTS;
 831         }
 832
 833         map->gid = grp->gr_gid;
 834
 835         if (lookup_name(talloc_tos(), grp->gr_name, LOOKUP_NAME_LOCAL,
 836                         &dom, &name, NULL, NULL)) {
 837
 838                 map->nt_name = talloc_asprintf(map, "Unix Group %s",
 839                                                         grp->gr_name);
 840
 841                 DEBUG(5, ("%s exists as %s\\%s, retrying as \"%s\"\n",
 842                           grp->gr_name, dom, name, map->nt_name));
 843         }
 844
 845         if (lookup_name(talloc_tos(), grp->gr_name, LOOKUP_NAME_LOCAL,
 846                         NULL, NULL, NULL, NULL)) {
 847                 DEBUG(3, ("\"%s\" exists, can't map it\n", grp->gr_name));
 848                 return NT_STATUS_GROUP_EXISTS;
 849         }
 850
 851         if (pdb_capabilities() & PDB_CAP_STORE_RIDS) {
 852                 if (!pdb_new_rid(&rid)) {
 853                         DEBUG(3, ("Could not get a new RID for %s\n",
 854                                   grp->gr_name));
 855                         return NT_STATUS_ACCESS_DENIED;
 856                 }
 857         } else {
 858                 rid = algorithmic_pdb_gid_to_group_rid( grp->gr_gid );
 859         }
 860
 861         sid_compose(&map->sid, get_global_sam_sid(), rid);
 862         map->sid_name_use = SID_NAME_DOM_GRP;
 863         map->comment = talloc_asprintf(map, "Unix Group %s", grp->gr_name);
 864
 865         return pdb_add_group_mapping_entry(map);
 866 }
 867
 868 static int net_sam_mapunixgroup(struct net_context *c, int argc, const char **argv)
 869 {
 870         NTSTATUS status;
 871         GROUP_MAP *map;
 872         struct group *grp;
 873
 874         if (argc != 1 || c->display_usage) {
 875                 d_fprintf(stderr, "%s\n%s",
 876                           _("Usage:"),
 877                           _("net sam mapunixgroup <name>\n"));
 878                 return -1;
 879         }
 880
 881         grp = getgrnam(argv[0]);
 882         if (grp == NULL) {
 883                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
 884                 return -1;
 885         }
 886
 887         map = talloc_zero(talloc_tos(), GROUP_MAP);
 888         if (!map) {
 889                 d_fprintf(stderr, _("Out of memory!\n"));
 890                 return -1;
 891         }
 892
 893         status = map_unix_group(grp, map);
 894
 895         if (!NT_STATUS_IS_OK(status)) {
 896                 d_fprintf(stderr, _("Mapping group %s failed with %s\n"),
 897                           argv[0], nt_errstr(status));
 898                 return -1;
 899         }
 900
 901         d_printf(_("Mapped unix group %s to SID %s\n"), argv[0],
 902                  sid_string_tos(&map->sid));
 903
 904         TALLOC_FREE(map);
 905         return 0;
 906 }
 907
 908 /*
 909  * Remove a group mapping
 910  */
 911
 912 static NTSTATUS unmap_unix_group(const struct group *grp)
 913 {
 914         struct dom_sid dom_sid;
 915
 916         if (!lookup_name(talloc_tos(), grp->gr_name, LOOKUP_NAME_LOCAL,
 917                         NULL, NULL, NULL, NULL)) {
 918                 DEBUG(3, ("\"%s\" does not exist, can't unmap it\n", grp->gr_name));
 919                 return NT_STATUS_NO_SUCH_GROUP;
 920         }
 921
 922         if (!pdb_gid_to_sid(grp->gr_gid, &dom_sid)) {
 923                 return NT_STATUS_UNSUCCESSFUL;
 924         }
 925
 926         return pdb_delete_group_mapping_entry(dom_sid);
 927 }
 928
 929 static int net_sam_unmapunixgroup(struct net_context *c, int argc, const char **argv)
 930 {
 931         NTSTATUS status;
 932         struct group *grp;
 933
 934         if (argc != 1 || c->display_usage) {
 935                 d_fprintf(stderr, "%s\n%s",
 936                           _("Usage:"),
 937                           _("net sam unmapunixgroup <name>\n"));
 938                 return -1;
 939         }
 940
 941         grp = getgrnam(argv[0]);
 942         if (grp == NULL) {
 943                 d_fprintf(stderr, _("Could not find mapping for group %s.\n"),
 944                           argv[0]);
 945                 return -1;
 946         }
 947
 948         status = unmap_unix_group(grp);
 949
 950         if (!NT_STATUS_IS_OK(status)) {
 951                 d_fprintf(stderr, _("Unmapping group %s failed with %s.\n"),
 952                           argv[0], nt_errstr(status));
 953                 return -1;
 954         }
 955
 956         d_printf(_("Unmapped unix group %s.\n"), argv[0]);
 957
 958         return 0;
 959 }
 960
 961 /*
 962  * Create a domain group
 963  */
 964
 965 static int net_sam_createdomaingroup(struct net_context *c, int argc,
 966                                      const char **argv)
 967 {
 968         NTSTATUS status;
 969         uint32 rid;
 970
 971         if (argc != 1 || c->display_usage) {
 972                 d_fprintf(stderr, "%s\n%s",
 973                           _("Usage:"),
 974                           _("net sam createdomaingroup <name>\n"));
 975                 return -1;
 976         }
 977
 978         status = pdb_create_dom_group(talloc_tos(), argv[0], &rid);
 979
 980         if (!NT_STATUS_IS_OK(status)) {
 981                 d_fprintf(stderr, _("Creating %s failed with %s\n"),
 982                           argv[0], nt_errstr(status));
 983                 return -1;
 984         }
 985
 986         d_printf(_("Created domain group %s with RID %d\n"), argv[0], rid);
 987
 988         return 0;
 989 }
 990
 991 /*
 992  * Delete a domain group
 993  */
 994
 995 static int net_sam_deletedomaingroup(struct net_context *c, int argc,
 996                                      const char **argv)
 997 {
 998         struct dom_sid sid;
 999         uint32_t rid;
1000         enum lsa_SidType type;
1001         const char *dom, *name;
1002         NTSTATUS status;
1003
1004         if (argc != 1 || c->display_usage) {
1005                 d_fprintf(stderr, "%s\n%s",
1006                           _("Usage:"),
1007                           _("net sam deletelocalgroup <name>\n"));
1008                 return -1;
1009         }
1010
1011         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1012                          &dom, &name, &sid, &type)) {
1013                 d_fprintf(stderr, _("Could not find %s.\n"), argv[0]);
1014                 return -1;
1015         }
1016
1017         if (type != SID_NAME_DOM_GRP) {
1018                 d_fprintf(stderr, _("%s is a %s, not a domain group.\n"),
1019                           argv[0], sid_type_lookup(type));
1020                 return -1;
1021         }
1022
1023         sid_peek_rid(&sid, &rid);
1024
1025         status = pdb_delete_dom_group(talloc_tos(), rid);
1026
1027         if (!NT_STATUS_IS_OK(status)) {
1028                 d_fprintf(stderr,_("Deleting domain group %s failed with %s\n"),
1029                           argv[0], nt_errstr(status));
1030                 return -1;
1031         }
1032
1033         d_printf(_("Deleted domain group %s.\n"), argv[0]);
1034
1035         return 0;
1036 }
1037
1038 /*
1039  * Create a local group
1040  */
1041
1042 static int net_sam_createlocalgroup(struct net_context *c, int argc, const char **argv)
1043 {
1044         NTSTATUS status;
1045         uint32 rid;
1046
1047         if (argc != 1 || c->display_usage) {
1048                 d_fprintf(stderr, "%s\n%s",
1049                           _("Usage:"),
1050                           _("net sam createlocalgroup <name>\n"));
1051                 return -1;
1052         }
1053
1054         if (!winbind_ping()) {
1055                 d_fprintf(stderr, _("winbind seems not to run. "
1056                           "createlocalgroup only works when winbind runs.\n"));
1057                 return -1;
1058         }
1059
1060         status = pdb_create_alias(argv[0], &rid);
1061
1062         if (!NT_STATUS_IS_OK(status)) {
1063                 d_fprintf(stderr, _("Creating %s failed with %s\n"),
1064                           argv[0], nt_errstr(status));
1065                 return -1;
1066         }
1067
1068         d_printf(_("Created local group %s with RID %d\n"), argv[0], rid);
1069
1070         return 0;
1071 }
1072
1073 /*
1074  * Delete a local group
1075  */
1076
1077 static int net_sam_deletelocalgroup(struct net_context *c, int argc, const char **argv)
1078 {
1079         struct dom_sid sid;
1080         enum lsa_SidType type;
1081         const char *dom, *name;
1082         NTSTATUS status;
1083
1084         if (argc != 1 || c->display_usage) {
1085                 d_fprintf(stderr, "%s\n%s",
1086                           _("Usage:"),
1087                           _("net sam deletelocalgroup <name>\n"));
1088                 return -1;
1089         }
1090
1091         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1092                          &dom, &name, &sid, &type)) {
1093                 d_fprintf(stderr,_("Could not find %s.\n"), argv[0]);
1094                 return -1;
1095         }
1096
1097         if (type != SID_NAME_ALIAS) {
1098                 d_fprintf(stderr, _("%s is a %s, not a local group.\n"),argv[0],
1099                           sid_type_lookup(type));
1100                 return -1;
1101         }
1102
1103         status = pdb_delete_alias(&sid);
1104
1105         if (!NT_STATUS_IS_OK(status)) {
1106                 d_fprintf(stderr, _("Deleting local group %s failed with %s\n"),
1107                           argv[0], nt_errstr(status));
1108                 return -1;
1109         }
1110
1111         d_printf(_("Deleted local group %s.\n"), argv[0]);
1112
1113         return 0;
1114 }
1115
1116 /*
1117  * Create a builtin group
1118  */
1119
1120 static int net_sam_createbuiltingroup(struct net_context *c, int argc, const char **argv)
1121 {
1122         NTSTATUS status;
1123         uint32 rid;
1124         enum lsa_SidType type;
1125         fstring groupname;
1126         struct dom_sid sid;
1127
1128         if (argc != 1 || c->display_usage) {
1129                 d_fprintf(stderr, "%s\n%s",
1130                           _("Usage:"),
1131                           _("net sam createbuiltingroup <name>\n"));
1132                 return -1;
1133         }
1134
1135         if (!winbind_ping()) {
1136                 d_fprintf(stderr, _("winbind seems not to run. "
1137                           "createbuiltingroup only works when winbind "
1138                           "runs.\n"));
1139                 return -1;
1140         }
1141
1142         /* validate the name and get the group */
1143
1144         fstrcpy( groupname, "BUILTIN\\" );
1145         fstrcat( groupname, argv[0] );
1146
1147         if ( !lookup_name(talloc_tos(), groupname, LOOKUP_NAME_ALL, NULL,
1148                           NULL, &sid, &type)) {
1149                 d_fprintf(stderr, _("%s is not a BUILTIN group\n"), argv[0]);
1150                 return -1;
1151         }
1152
1153         if ( !sid_peek_rid( &sid, &rid ) ) {
1154                 d_fprintf(stderr, _("Failed to get RID for %s\n"), argv[0]);
1155                 return -1;
1156         }
1157
1158         status = pdb_create_builtin(rid);
1159
1160         if (!NT_STATUS_IS_OK(status)) {
1161                 d_fprintf(stderr, _("Creating %s failed with %s\n"),
1162                           argv[0], nt_errstr(status));
1163                 return -1;
1164         }
1165
1166         d_printf(_("Created BUILTIN group %s with RID %d\n"), argv[0], rid);
1167
1168         return 0;
1169 }
1170
1171 /*
1172  * Add a group member
1173  */
1174
1175 static int net_sam_addmem(struct net_context *c, int argc, const char **argv)
1176 {
1177         const char *groupdomain, *groupname, *memberdomain, *membername;
1178         struct dom_sid group, member;
1179         enum lsa_SidType grouptype, membertype;
1180         NTSTATUS status;
1181
1182         if (argc != 2 || c->display_usage) {
1183                 d_fprintf(stderr, "%s\n%s",
1184                           _("Usage:"),
1185                           _("net sam addmem <group> <member>\n"));
1186                 return -1;
1187         }
1188
1189         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1190                          &groupdomain, &groupname, &group, &grouptype)) {
1191                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1192                 return -1;
1193         }
1194
1195         /* check to see if the member to be added is a name or a SID */
1196
1197         if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1198                          &memberdomain, &membername, &member, &membertype))
1199         {
1200                 /* try it as a SID */
1201
1202                 if ( !string_to_sid( &member, argv[1] ) ) {
1203                         d_fprintf(stderr, _("Could not find member %s\n"),
1204                                   argv[1]);
1205                         return -1;
1206                 }
1207
1208                 if ( !lookup_sid(talloc_tos(), &member, &memberdomain,
1209                         &membername, &membertype) )
1210                 {
1211                         d_fprintf(stderr, _("Could not resolve SID %s\n"),
1212                                   argv[1]);
1213                         return -1;
1214                 }
1215         }
1216
1217         if ((grouptype == SID_NAME_ALIAS) || (grouptype == SID_NAME_WKN_GRP)) {
1218                 if ((membertype != SID_NAME_USER) &&
1219                     (membertype != SID_NAME_DOM_GRP)) {
1220                         d_fprintf(stderr, _("%s is a local group, only users "
1221                                   "and domain groups can be added.\n"
1222                                   "%s is a %s\n"), argv[0], argv[1],
1223                                   sid_type_lookup(membertype));
1224                         return -1;
1225                 }
1226                 status = pdb_add_aliasmem(&group, &member);
1227
1228                 if (!NT_STATUS_IS_OK(status)) {
1229                         d_fprintf(stderr, _("Adding local group member failed "
1230                                   "with %s\n"), nt_errstr(status));
1231                         return -1;
1232                 }
1233         } else if (grouptype == SID_NAME_DOM_GRP) {
1234                 uint32_t grouprid, memberrid;
1235
1236                 sid_peek_rid(&group, &grouprid);
1237                 sid_peek_rid(&member, &memberrid);
1238
1239                 status = pdb_add_groupmem(talloc_tos(), grouprid, memberrid);
1240                 if (!NT_STATUS_IS_OK(status)) {
1241                         d_fprintf(stderr, _("Adding domain group member failed "
1242                                   "with %s\n"), nt_errstr(status));
1243                         return -1;
1244                 }
1245         } else {
1246                 d_fprintf(stderr, _("Can only add members to local groups so "
1247                           "far, %s is a %s\n"), argv[0],
1248                           sid_type_lookup(grouptype));
1249                 return -1;
1250         }
1251
1252         d_printf(_("Added %s\\%s to %s\\%s\n"), memberdomain, membername,
1253                 groupdomain, groupname);
1254
1255         return 0;
1256 }
1257
1258 /*
1259  * Delete a group member
1260  */
1261
1262 static int net_sam_delmem(struct net_context *c, int argc, const char **argv)
1263 {
1264         const char *groupdomain, *groupname;
1265         const char *memberdomain = NULL;
1266         const char *membername = NULL;
1267         struct dom_sid group, member;
1268         enum lsa_SidType grouptype;
1269         NTSTATUS status;
1270
1271         if (argc != 2 || c->display_usage) {
1272                 d_fprintf(stderr,"%s\n%s",
1273                           _("Usage:"),
1274                           _("net sam delmem <group> <member>\n"));
1275                 return -1;
1276         }
1277
1278         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1279                          &groupdomain, &groupname, &group, &grouptype)) {
1280                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1281                 return -1;
1282         }
1283
1284         if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1285                          &memberdomain, &membername, &member, NULL)) {
1286                 if (!string_to_sid(&member, argv[1])) {
1287                         d_fprintf(stderr, _("Could not find member %s\n"),
1288                                   argv[1]);
1289                         return -1;
1290                 }
1291         }
1292
1293         if ((grouptype == SID_NAME_ALIAS) ||
1294             (grouptype == SID_NAME_WKN_GRP)) {
1295                 status = pdb_del_aliasmem(&group, &member);
1296
1297                 if (!NT_STATUS_IS_OK(status)) {
1298                         d_fprintf(stderr,_("Deleting local group member failed "
1299                                   "with %s\n"), nt_errstr(status));
1300                         return -1;
1301                 }
1302         } else if (grouptype == SID_NAME_DOM_GRP) {
1303                 uint32_t grouprid, memberrid;
1304
1305                 sid_peek_rid(&group, &grouprid);
1306                 sid_peek_rid(&member, &memberrid);
1307
1308                 status = pdb_del_groupmem(talloc_tos(), grouprid, memberrid);
1309                 if (!NT_STATUS_IS_OK(status)) {
1310                         d_fprintf(stderr, _("Deleting domain group member "
1311                                   "failed with %s\n"), nt_errstr(status));
1312                         return -1;
1313                 }
1314         } else {
1315                 d_fprintf(stderr, _("Can only delete members from local groups "
1316                           "so far, %s is a %s\n"), argv[0],
1317                           sid_type_lookup(grouptype));
1318                 return -1;
1319         }
1320
1321         if (membername != NULL) {
1322                 d_printf(_("Deleted %s\\%s from %s\\%s\n"),
1323                          memberdomain, membername, groupdomain, groupname);
1324         } else {
1325                 d_printf(_("Deleted %s from %s\\%s\n"),
1326                          sid_string_tos(&member), groupdomain, groupname);
1327         }
1328
1329         return 0;
1330 }
1331
1332 /*
1333  * List group members
1334  */
1335
1336 static int net_sam_listmem(struct net_context *c, int argc, const char **argv)
1337 {
1338         const char *groupdomain, *groupname;
1339         struct dom_sid group;
1340         struct dom_sid *members = NULL;
1341         size_t i, num_members = 0;
1342         enum lsa_SidType grouptype;
1343         NTSTATUS status;
1344
1345         if (argc != 1 || c->display_usage) {
1346                 d_fprintf(stderr, "%s\n%s",
1347                           _("Usage:"),
1348                           _("net sam listmem <group>\n"));
1349                 return -1;
1350         }
1351
1352         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1353                          &groupdomain, &groupname, &group, &grouptype)) {
1354                 d_fprintf(stderr, _("Could not find group %s\n"), argv[0]);
1355                 return -1;
1356         }
1357
1358         if ((grouptype == SID_NAME_ALIAS) ||
1359             (grouptype == SID_NAME_WKN_GRP)) {
1360                 status = pdb_enum_aliasmem(&group, talloc_tos(), &members,
1361                                            &num_members);
1362                 if (!NT_STATUS_IS_OK(status)) {
1363                         d_fprintf(stderr, _("Listing group members failed with "
1364                                   "%s\n"), nt_errstr(status));
1365                         return -1;
1366                 }
1367         } else if (grouptype == SID_NAME_DOM_GRP) {
1368                 uint32_t *rids;
1369
1370                 status = pdb_enum_group_members(talloc_tos(), &group,
1371                                                 &rids, &num_members);
1372                 if (!NT_STATUS_IS_OK(status)) {
1373                         d_fprintf(stderr, _("Listing group members failed with "
1374                                   "%s\n"), nt_errstr(status));
1375                         return -1;
1376                 }
1377
1378                 members = talloc_array(talloc_tos(), struct dom_sid,
1379                                        num_members);
1380                 if (members == NULL) {
1381                         TALLOC_FREE(rids);
1382                         return -1;
1383                 }
1384
1385                 for (i=0; i<num_members; i++) {
1386                         sid_compose(&members[i], get_global_sam_sid(),
1387                                     rids[i]);
1388                 }
1389                 TALLOC_FREE(rids);
1390         } else {
1391                 d_fprintf(stderr,_("Can only list local group members so far.\n"
1392                           "%s is a %s\n"), argv[0], sid_type_lookup(grouptype));
1393                 return -1;
1394         }
1395
1396         d_printf(_("%s\\%s has %u members\n"), groupdomain, groupname,
1397                  (unsigned int)num_members);
1398         for (i=0; i<num_members; i++) {
1399                 const char *dom, *name;
1400                 if (lookup_sid(talloc_tos(), &members[i], &dom, &name, NULL)) {
1401                         d_printf(" %s\\%s\n", dom, name);
1402                 } else {
1403                         d_printf(" %s\n", sid_string_tos(&members[i]));
1404                 }
1405         }
1406
1407                 TALLOC_FREE(members);
1408
1409         return 0;
1410 }
1411
1412 /*
1413  * Do the listing
1414  */
1415 static int net_sam_do_list(struct net_context *c, int argc, const char **argv,
1416                            struct pdb_search *search, const char *what)
1417 {
1418         bool verbose = (argc == 1);
1419
1420         if ((argc > 1) || c->display_usage ||
1421             ((argc == 1) && !strequal(argv[0], "verbose"))) {
1422                 d_fprintf(stderr, "%s\n", _("Usage:"));
1423                 d_fprintf(stderr, _("net sam list %s [verbose]\n"), what);
1424                 return -1;
1425         }
1426
1427         if (search == NULL) {
1428                 d_fprintf(stderr, _("Could not start search\n"));
1429                 return -1;
1430         }
1431
1432         while (true) {
1433                 struct samr_displayentry entry;
1434                 if (!search->next_entry(search, &entry)) {
1435                         break;
1436                 }
1437                 if (verbose) {
1438                         d_printf("%s:%d:%s\n",
1439                                  entry.account_name,
1440                                  entry.rid,
1441                                  entry.description);
1442                 } else {
1443                         d_printf("%s\n", entry.account_name);
1444                 }
1445         }
1446
1447         TALLOC_FREE(search);
1448         return 0;
1449 }
1450
1451 static int net_sam_list_users(struct net_context *c, int argc,
1452                               const char **argv)
1453 {
1454         return net_sam_do_list(c, argc, argv,
1455                                pdb_search_users(talloc_tos(), ACB_NORMAL),
1456                                "users");
1457 }
1458
1459 static int net_sam_list_groups(struct net_context *c, int argc,
1460                                const char **argv)
1461 {
1462         return net_sam_do_list(c, argc, argv, pdb_search_groups(talloc_tos()),
1463                                "groups");
1464 }
1465
1466 static int net_sam_list_localgroups(struct net_context *c, int argc,
1467                                     const char **argv)
1468 {
1469         return net_sam_do_list(c, argc, argv,
1470                                pdb_search_aliases(talloc_tos(),
1471                                                   get_global_sam_sid()),
1472                                "localgroups");
1473 }
1474
1475 static int net_sam_list_builtin(struct net_context *c, int argc,
1476                                 const char **argv)
1477 {
1478         return net_sam_do_list(c, argc, argv,
1479                                pdb_search_aliases(talloc_tos(),
1480                                                   &global_sid_Builtin),
1481                                "builtin");
1482 }
1483
1484 static int net_sam_list_workstations(struct net_context *c, int argc,
1485                                      const char **argv)
1486 {
1487         return net_sam_do_list(c, argc, argv,
1488                                pdb_search_users(talloc_tos(), ACB_WSTRUST),
1489                                "workstations");
1490 }
1491
1492 /*
1493  * List stuff
1494  */
1495
1496 static int net_sam_list(struct net_context *c, int argc, const char **argv)
1497 {
1498         struct functable func[] = {
1499                 {
1500                         "users",
1501                         net_sam_list_users,
1502                         NET_TRANSPORT_LOCAL,
1503                         N_("List SAM users"),
1504                         N_("net sam list users\n"
1505                            "    List SAM users")
1506                 },
1507                 {
1508                         "groups",
1509                         net_sam_list_groups,
1510                         NET_TRANSPORT_LOCAL,
1511                         N_("List SAM groups"),
1512                         N_("net sam list groups\n"
1513                            "    List SAM groups")
1514                 },
1515                 {
1516                         "localgroups",
1517                         net_sam_list_localgroups,
1518                         NET_TRANSPORT_LOCAL,
1519                         N_("List SAM local groups"),
1520                         N_("net sam list localgroups\n"
1521                            "    List SAM local groups")
1522                 },
1523                 {
1524                         "builtin",
1525                         net_sam_list_builtin,
1526                         NET_TRANSPORT_LOCAL,
1527                         N_("List builtin groups"),
1528                         N_("net sam list builtin\n"
1529                            "    List builtin groups")
1530                 },
1531                 {
1532                         "workstations",
1533                         net_sam_list_workstations,
1534                         NET_TRANSPORT_LOCAL,
1535                         N_("List domain member workstations"),
1536                         N_("net sam list workstations\n"
1537                            "    List domain member workstations")
1538                 },
1539                 {NULL, NULL, 0, NULL, NULL}
1540         };
1541
1542         return net_run_function(c, argc, argv, "net sam list", func);
1543 }
1544
1545 /*
1546  * Show details of SAM entries
1547  */
1548
1549 static int net_sam_show(struct net_context *c, int argc, const char **argv)
1550 {
1551         struct dom_sid sid;
1552         enum lsa_SidType type;
1553         const char *dom, *name;
1554
1555         if (argc != 1 || c->display_usage) {
1556                 d_fprintf(stderr, "%s\n%s",
1557                           _("Usage:"),
1558                           _("net sam show <name>\n"));
1559                 return -1;
1560         }
1561
1562         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1563                          &dom, &name, &sid, &type)) {
1564                 d_fprintf(stderr, _("Could not find name %s\n"), argv[0]);
1565                 return -1;
1566         }
1567
1568         d_printf(_("%s\\%s is a %s with SID %s\n"), dom, name,
1569                  sid_type_lookup(type), sid_string_tos(&sid));
1570
1571         return 0;
1572 }
1573
1574 #ifdef HAVE_LDAP
1575
1576 /*
1577  * Init an LDAP tree with default users and Groups
1578  * if ldapsam:editposix is enabled
1579  */
1580
1581 static int net_sam_provision(struct net_context *c, int argc, const char **argv)
1582 {
1583         TALLOC_CTX *tc;
1584         char *ldap_bk;
1585         char *ldap_uri = NULL;
1586         char *p;
1587         struct smbldap_state *state = NULL;
1588         GROUP_MAP *gmap = NULL;
1589         struct dom_sid gsid;
1590         gid_t domusers_gid = -1;
1591         gid_t domadmins_gid = -1;
1592         struct samu *samuser;
1593         struct passwd *pwd;
1594         bool is_ipa = false;
1595         char *bind_dn = NULL;
1596         char *bind_secret = NULL;
1597         NTSTATUS status;
1598
1599         if (c->display_usage) {
1600                 d_printf(  "%s\n"
1601                            "net sam provision\n"
1602                             "    %s\n",
1603                           _("Usage:"),
1604                           _("Init an LDAP tree with default users/groups"));
1605                 return 0;
1606         }
1607
1608         tc = talloc_new(NULL);
1609         if (!tc) {
1610                 d_fprintf(stderr, _("Out of Memory!\n"));
1611                 return -1;
1612         }
1613
1614         if ((ldap_bk = talloc_strdup(tc, lp_passdb_backend())) == NULL) {
1615                 d_fprintf(stderr, _("talloc failed\n"));
1616                 talloc_free(tc);
1617                 return -1;
1618         }
1619         p = strchr(ldap_bk, ':');
1620         if (p) {
1621                 *p = 0;
1622                 ldap_uri = talloc_strdup(tc, p+1);
1623                 trim_char(ldap_uri, ' ', ' ');
1624         }
1625
1626         trim_char(ldap_bk, ' ', ' ');
1627
1628         if (strcmp(ldap_bk, "IPA_ldapsam") == 0 ) {
1629                 is_ipa = true;
1630         }
1631
1632         if (strcmp(ldap_bk, "ldapsam") != 0 && !is_ipa ) {
1633                 d_fprintf(stderr,
1634                           _("Provisioning works only with ldapsam backend\n"));
1635                 goto failed;
1636         }
1637
1638         if (!lp_parm_bool(-1, "ldapsam", "trusted", false) ||
1639             !lp_parm_bool(-1, "ldapsam", "editposix", false)) {
1640
1641                 d_fprintf(stderr, _("Provisioning works only if ldapsam:trusted"
1642                                     " and ldapsam:editposix are enabled.\n"));
1643                 goto failed;
1644         }
1645
1646         if (!is_ipa && !winbind_ping()) {
1647                 d_fprintf(stderr, _("winbind seems not to run. Provisioning "
1648                             "LDAP only works when winbind runs.\n"));
1649                 goto failed;
1650         }
1651
1652         if (!fetch_ldap_pw(&bind_dn, &bind_secret)) {
1653                 d_fprintf(stderr, _("Failed to retrieve LDAP password from secrets.tdb\n"));
1654                 goto failed;
1655         }
1656
1657         status = smbldap_init(tc, NULL, ldap_uri, false, bind_dn, bind_secret, &state);
1658
1659         memset(bind_secret, '\0', strlen(bind_secret));
1660         SAFE_FREE(bind_secret);
1661         SAFE_FREE(bind_dn);
1662
1663         if (!NT_STATUS_IS_OK(status)) {
1664                 d_fprintf(stderr, _("Unable to connect to the LDAP server.\n"));
1665                 goto failed;
1666         }
1667
1668         d_printf(_("Checking for Domain Users group.\n"));
1669
1670         sid_compose(&gsid, get_global_sam_sid(), DOMAIN_RID_USERS);
1671
1672         gmap = talloc_zero(tc, GROUP_MAP);
1673         if (!gmap) {
1674                 d_printf(_("Out of memory!\n"));
1675                 goto failed;
1676         }
1677
1678         if (!pdb_getgrsid(gmap, gsid)) {
1679                 LDAPMod **mods = NULL;
1680                 char *dn;
1681                 char *uname;
1682                 char *wname;
1683                 char *gidstr;
1684                 char *gtype;
1685                 int rc;
1686
1687                 d_printf(_("Adding the Domain Users group.\n"));
1688
1689                 /* lets allocate a new groupid for this group */
1690                 if (is_ipa) {
1691                         domusers_gid = 999;
1692                 } else {
1693                         if (!winbind_allocate_gid(&domusers_gid)) {
1694                                 d_fprintf(stderr, _("Unable to allocate a new gid to "
1695                                                     "create Domain Users group!\n"));
1696                                 goto domu_done;
1697                         }
1698                 }
1699
1700                 uname = talloc_strdup(tc, "domusers");
1701                 wname = talloc_strdup(tc, "Domain Users");
1702                 dn = talloc_asprintf(tc, "cn=%s,%s", "domusers",
1703                                      lp_ldap_group_suffix(talloc_tos()));
1704                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domusers_gid);
1705                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1706
1707                 if (!uname || !wname || !dn || !gidstr || !gtype) {
1708                         d_fprintf(stderr, "Out of Memory!\n");
1709                         goto failed;
1710                 }
1711
1712                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1713                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1714                 if (is_ipa) {
1715                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "groupofnames");
1716                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "nestedgroup");
1717                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "ipausergroup");
1718                 }
1719                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1720                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1721                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1722                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1723                                 sid_string_talloc(tc, &gsid));
1724                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1725
1726                 smbldap_talloc_autofree_ldapmod(tc, mods);
1727
1728                 rc = smbldap_add(state, dn, mods);
1729
1730                 if (rc != LDAP_SUCCESS) {
1731                         d_fprintf(stderr, _("Failed to add Domain Users group "
1732                                             "to ldap directory\n"));
1733                 }
1734
1735                 if (is_ipa) {
1736                         if (!pdb_getgrsid(gmap, gsid)) {
1737                                 d_fprintf(stderr, _("Failed to read just "
1738                                                     "created domain group.\n"));
1739                                 goto failed;
1740                         } else {
1741                                 domusers_gid = gmap->gid;
1742                         }
1743                 }
1744         } else {
1745                 domusers_gid = gmap->gid;
1746                 d_printf(_("found!\n"));
1747         }
1748
1749 domu_done:
1750
1751         d_printf(_("Checking for Domain Admins group.\n"));
1752
1753         sid_compose(&gsid, get_global_sam_sid(), DOMAIN_RID_ADMINS);
1754
1755         if (!pdb_getgrsid(gmap, gsid)) {
1756                 LDAPMod **mods = NULL;
1757                 char *dn;
1758                 char *uname;
1759                 char *wname;
1760                 char *gidstr;
1761                 char *gtype;
1762                 int rc;
1763
1764                 d_printf(_("Adding the Domain Admins group.\n"));
1765
1766                 /* lets allocate a new groupid for this group */
1767                 if (is_ipa) {
1768                         domadmins_gid = 999;
1769                 } else {
1770                         if (!winbind_allocate_gid(&domadmins_gid)) {
1771                                 d_fprintf(stderr, _("Unable to allocate a new gid to "
1772                                                     "create Domain Admins group!\n"));
1773                                 goto doma_done;
1774                         }
1775                 }
1776
1777                 uname = talloc_strdup(tc, "domadmins");
1778                 wname = talloc_strdup(tc, "Domain Admins");
1779                 dn = talloc_asprintf(tc, "cn=%s,%s", "domadmins",
1780                                      lp_ldap_group_suffix(talloc_tos()));
1781                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1782                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1783
1784                 if (!uname || !wname || !dn || !gidstr || !gtype) {
1785                         d_fprintf(stderr, _("Out of Memory!\n"));
1786                         goto failed;
1787                 }
1788
1789                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1790                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1791                 if (is_ipa) {
1792                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "groupofnames");
1793                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "nestedgroup");
1794                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "ipausergroup");
1795                 }
1796                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1797                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1798                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1799                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1800                                 sid_string_talloc(tc, &gsid));
1801                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1802
1803                 smbldap_talloc_autofree_ldapmod(tc, mods);
1804
1805                 rc = smbldap_add(state, dn, mods);
1806
1807                 if (rc != LDAP_SUCCESS) {
1808                         d_fprintf(stderr, _("Failed to add Domain Admins group "
1809                                             "to ldap directory\n"));
1810                 }
1811
1812                 if (is_ipa) {
1813                         if (!pdb_getgrsid(gmap, gsid)) {
1814                                 d_fprintf(stderr, _("Failed to read just "
1815                                                     "created domain group.\n"));
1816                                 goto failed;
1817                         } else {
1818                                 domadmins_gid = gmap->gid;
1819                         }
1820                 }
1821         } else {
1822                 domadmins_gid = gmap->gid;
1823                 d_printf(_("found!\n"));
1824         }
1825
1826 doma_done:
1827
1828         d_printf(_("Check for Administrator account.\n"));
1829
1830         samuser = samu_new(tc);
1831         if (!samuser) {
1832                 d_fprintf(stderr, _("Out of Memory!\n"));
1833                 goto failed;
1834         }
1835
1836         if (!pdb_getsampwnam(samuser, "Administrator")) {
1837                 LDAPMod **mods = NULL;
1838                 struct dom_sid sid;
1839                 char *dn;
1840                 char *name;
1841                 char *uidstr;
1842                 char *gidstr;
1843                 char *shell;
1844                 char *dir;
1845                 char *princ;
1846                 uid_t uid;
1847                 int rc;
1848
1849                 d_printf(_("Adding the Administrator user.\n"));
1850
1851                 if (domadmins_gid == -1) {
1852                         d_fprintf(stderr,
1853                                   _("Can't create Administrator user, Domain "
1854                                     "Admins group not available!\n"));
1855                         goto done;
1856                 }
1857
1858                 if (is_ipa) {
1859                         uid = 999;
1860                 } else {
1861                         if (!winbind_allocate_uid(&uid)) {
1862                                 d_fprintf(stderr,
1863                                           _("Unable to allocate a new uid to create "
1864                                             "the Administrator user!\n"));
1865                                 goto done;
1866                         }
1867                 }
1868
1869                 name = talloc_strdup(tc, "Administrator");
1870                 dn = talloc_asprintf(tc, "uid=Administrator,%s",
1871                                      lp_ldap_user_suffix(talloc_tos()));
1872                 uidstr = talloc_asprintf(tc, "%u", (unsigned int)uid);
1873                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1874                 dir = talloc_sub_specified(tc, lp_template_homedir(),
1875                                                 "Administrator",
1876                                                 get_global_sam_name(),
1877                                                 uid, domadmins_gid);
1878                 shell = talloc_sub_specified(tc, lp_template_shell(),
1879                                                 "Administrator",
1880                                                 get_global_sam_name(),
1881                                                 uid, domadmins_gid);
1882
1883                 if (!name || !dn || !uidstr || !gidstr || !dir || !shell) {
1884                         d_fprintf(stderr, _("Out of Memory!\n"));
1885                         goto failed;
1886                 }
1887
1888                 sid_compose(&sid, get_global_sam_sid(), DOMAIN_RID_ADMINISTRATOR);
1889
1890                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
1891                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
1892                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
1893                 if (is_ipa) {
1894                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "person");
1895                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "organizationalperson");
1896                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetorgperson");
1897                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetuser");
1898                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbprincipalaux");
1899                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbticketpolicyaux");
1900                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "sn", name);
1901                         princ = talloc_asprintf(tc, "%s@%s", name, lp_realm());
1902                         if (!princ) {
1903                                 d_fprintf(stderr, _("Out of Memory!\n"));
1904                                 goto failed;
1905                         }
1906                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "krbPrincipalName", princ);
1907                 }
1908                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", name);
1909                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", name);
1910                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", name);
1911                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
1912                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1913                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", dir);
1914                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", shell);
1915                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
1916                                 sid_string_talloc(tc, &sid));
1917                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
1918                                 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
1919                                 NEW_PW_FORMAT_SPACE_PADDED_LEN));
1920
1921                 smbldap_talloc_autofree_ldapmod(tc, mods);
1922
1923                 rc = smbldap_add(state, dn, mods);
1924
1925                 if (rc != LDAP_SUCCESS) {
1926                         d_fprintf(stderr, _("Failed to add Administrator user "
1927                                             "to ldap directory\n"));
1928                 }
1929
1930                 if (is_ipa) {
1931                         if (!pdb_getsampwnam(samuser, "Administrator")) {
1932                                 d_fprintf(stderr, _("Failed to read just "
1933                                                     "created user.\n"));
1934                                 goto failed;
1935                         }
1936                 }
1937         } else {
1938                 d_printf(_("found!\n"));
1939         }
1940
1941         d_printf(_("Checking for Guest user.\n"));
1942
1943         samuser = samu_new(tc);
1944         if (!samuser) {
1945                 d_fprintf(stderr, _("Out of Memory!\n"));
1946                 goto failed;
1947         }
1948
1949         if (!pdb_getsampwnam(samuser, lp_guestaccount())) {
1950                 LDAPMod **mods = NULL;
1951                 struct dom_sid sid;
1952                 char *dn;
1953                 char *uidstr;
1954                 char *gidstr;
1955                 int rc;
1956
1957                 d_printf(_("Adding the Guest user.\n"));
1958
1959                 sid_compose(&sid, get_global_sam_sid(), DOMAIN_RID_GUEST);
1960
1961                 pwd = Get_Pwnam_alloc(tc, lp_guestaccount());
1962
1963                 if (!pwd) {
1964                         if (domusers_gid == -1) {
1965                                 d_fprintf(stderr,
1966                                           _("Can't create Guest user, Domain "
1967                                             "Users group not available!\n"));
1968                                 goto done;
1969                         }
1970                         if ((pwd = talloc(tc, struct passwd)) == NULL) {
1971                                 d_fprintf(stderr, _("talloc failed\n"));
1972                                 goto done;
1973                         }
1974                         pwd->pw_name = talloc_strdup(pwd, lp_guestaccount());
1975
1976                         if (is_ipa) {
1977                                 pwd->pw_uid = 999;
1978                         } else {
1979                                 if (!winbind_allocate_uid(&(pwd->pw_uid))) {
1980                                         d_fprintf(stderr,
1981                                                   _("Unable to allocate a new uid to "
1982                                                     "create the Guest user!\n"));
1983                                         goto done;
1984                                 }
1985                         }
1986                         pwd->pw_gid = domusers_gid;
1987                         pwd->pw_dir = talloc_strdup(tc, "/");
1988                         pwd->pw_shell = talloc_strdup(tc, "/bin/false");
1989                         if (!pwd->pw_dir || !pwd->pw_shell) {
1990                                 d_fprintf(stderr, _("Out of Memory!\n"));
1991                                 goto failed;
1992                         }
1993                 }
1994
1995                 dn = talloc_asprintf(tc, "uid=%s,%s", pwd->pw_name,
1996                                      lp_ldap_user_suffix (talloc_tos()));
1997                 uidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_uid);
1998                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
1999                 if (!dn || !uidstr || !gidstr) {
2000                         d_fprintf(stderr, _("Out of Memory!\n"));
2001                         goto failed;
2002                 }
2003
2004                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
2005                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
2006                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
2007                 if (is_ipa) {
2008                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "person");
2009                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "organizationalperson");
2010                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetorgperson");
2011                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "inetuser");
2012                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbprincipalaux");
2013                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "krbticketpolicyaux");
2014                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "sn", pwd->pw_name);
2015                 }
2016                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", pwd->pw_name);
2017                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", pwd->pw_name);
2018                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", pwd->pw_name);
2019                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
2020                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
2021                 if ((pwd->pw_dir != NULL) && (pwd->pw_dir[0] != '\0')) {
2022                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", pwd->pw_dir);
2023                 }
2024                 if ((pwd->pw_shell != NULL) && (pwd->pw_shell[0] != '\0')) {
2025                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", pwd->pw_shell);
2026                 }
2027                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
2028                                 sid_string_talloc(tc, &sid));
2029                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
2030                                 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
2031                                 NEW_PW_FORMAT_SPACE_PADDED_LEN));
2032
2033                 smbldap_talloc_autofree_ldapmod(tc, mods);
2034
2035                 rc = smbldap_add(state, dn, mods);
2036
2037                 if (rc != LDAP_SUCCESS) {
2038                         d_fprintf(stderr, _("Failed to add Guest user to "
2039                                             "ldap directory\n"));
2040                 }
2041
2042                 if (is_ipa) {
2043                         if (!pdb_getsampwnam(samuser, lp_guestaccount())) {
2044                                 d_fprintf(stderr, _("Failed to read just "
2045                                                     "created user.\n"));
2046                                 goto failed;
2047                         }
2048                 }
2049         } else {
2050                 d_printf(_("found!\n"));
2051         }
2052
2053         d_printf(_("Checking Guest's group.\n"));
2054
2055         pwd = Get_Pwnam_alloc(tc, lp_guestaccount());
2056         if (!pwd) {
2057                 d_fprintf(stderr,
2058                           _("Failed to find just created Guest account!\n"
2059                             "   Is nss properly configured?!\n"));
2060                 goto failed;
2061         }
2062
2063         if (pwd->pw_gid == domusers_gid) {
2064                 d_printf(_("found!\n"));
2065                 goto done;
2066         }
2067
2068         if (!pdb_getgrgid(gmap, pwd->pw_gid)) {
2069                 LDAPMod **mods = NULL;
2070                 char *dn;
2071                 char *uname;
2072                 char *wname;
2073                 char *gidstr;
2074                 char *gtype;
2075                 int rc;
2076
2077                 d_printf(_("Adding the Domain Guests group.\n"));
2078
2079                 uname = talloc_strdup(tc, "domguests");
2080                 wname = talloc_strdup(tc, "Domain Guests");
2081                 dn = talloc_asprintf(tc, "cn=%s,%s", "domguests",
2082                                      lp_ldap_group_suffix(talloc_tos()));
2083                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
2084                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
2085
2086                 if (!uname || !wname || !dn || !gidstr || !gtype) {
2087                         d_fprintf(stderr, _("Out of Memory!\n"));
2088                         goto failed;
2089                 }
2090
2091                 sid_compose(&gsid, get_global_sam_sid(), DOMAIN_RID_GUESTS);
2092
2093                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
2094                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
2095                 if (is_ipa) {
2096                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "groupofnames");
2097                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "nestedgroup");
2098                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", "ipausergroup");
2099                 }
2100                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
2101                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
2102                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
2103                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
2104                                 sid_string_talloc(tc, &gsid));
2105                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
2106
2107                 smbldap_talloc_autofree_ldapmod(tc, mods);
2108
2109                 rc = smbldap_add(state, dn, mods);
2110
2111                 if (rc != LDAP_SUCCESS) {
2112                         d_fprintf(stderr,
2113                                   _("Failed to add Domain Guests group to ldap "
2114                                     "directory\n"));
2115                 }
2116         } else {
2117                 d_printf(_("found!\n"));
2118         }
2119
2120
2121 done:
2122         talloc_free(state);
2123         return 0;
2124
2125 failed:
2126         talloc_free(state);
2127         return -1;
2128 }
2129
2130 #endif
2131
2132 /***********************************************************
2133  migrated functionality from smbgroupedit
2134  **********************************************************/
2135 int net_sam(struct net_context *c, int argc, const char **argv)
2136 {
2137         struct functable func[] = {
2138                 {
2139                         "createbuiltingroup",
2140                         net_sam_createbuiltingroup,
2141                         NET_TRANSPORT_LOCAL,
2142                         N_("Create a new BUILTIN group"),
2143                         N_("net sam createbuiltingroup\n"
2144                            "    Create a new BUILTIN group")
2145                 },
2146                 {
2147                         "createlocalgroup",
2148                         net_sam_createlocalgroup,
2149                         NET_TRANSPORT_LOCAL,
2150                         N_("Create a new local group"),
2151                         N_("net sam createlocalgroup\n"
2152                            "    Create a new local group")
2153                 },
2154                 {
2155                         "createdomaingroup",
2156                         net_sam_createdomaingroup,
2157                         NET_TRANSPORT_LOCAL,
2158                         N_("Create a new group"),
2159                         N_("net sam createdomaingroup\n"
2160                            "    Create a new group")
2161                 },
2162                 {
2163                         "deletelocalgroup",
2164                         net_sam_deletelocalgroup,
2165                         NET_TRANSPORT_LOCAL,
2166                         N_("Delete an existing local group"),
2167                         N_("net sam deletelocalgroup\n"
2168                            "    Delete an existing local group")
2169                 },
2170                 {
2171                         "deletedomaingroup",
2172                         net_sam_deletedomaingroup,
2173                         NET_TRANSPORT_LOCAL,
2174                         N_("Delete a domain group"),
2175                         N_("net sam deletedomaingroup\n"
2176                            "    Delete a group")
2177                 },
2178                 {
2179                         "mapunixgroup",
2180                         net_sam_mapunixgroup,
2181                         NET_TRANSPORT_LOCAL,
2182                         N_("Map a unix group to a domain group"),
2183                         N_("net sam mapunixgroup\n"
2184                            "    Map a unix group to a domain group")
2185                 },
2186                 {
2187                         "unmapunixgroup",
2188                         net_sam_unmapunixgroup,
2189                         NET_TRANSPORT_LOCAL,
2190                         N_("Remove a group mapping of an unix group to a "
2191                            "domain group"),
2192                         N_("net sam unmapunixgroup\n"
2193                            "    Remove a group mapping of an unix group to a "
2194                            "domain group")
2195                 },
2196                 {
2197                         "addmem",
2198                         net_sam_addmem,
2199                         NET_TRANSPORT_LOCAL,
2200                         N_("Add a member to a group"),
2201                         N_("net sam addmem\n"
2202                         "    Add a member to a group")
2203                 },
2204                 {
2205                         "delmem",
2206                         net_sam_delmem,
2207                         NET_TRANSPORT_LOCAL,
2208                         N_("Delete a member from a group"),
2209                         N_("net sam delmem\n"
2210                            "    Delete a member from a group")
2211                 },
2212                 {
2213                         "listmem",
2214                         net_sam_listmem,
2215                         NET_TRANSPORT_LOCAL,
2216                         N_("List group members"),
2217                         N_("net sam listmem\n"
2218                            "    List group members")
2219                 },
2220                 {
2221                         "list",
2222                         net_sam_list,
2223                         NET_TRANSPORT_LOCAL,
2224                         N_("List users, groups and local groups"),
2225                         N_("net sam list\n"
2226                            "    List users, groups and local groups")
2227                 },
2228                 {
2229                         "show",
2230                         net_sam_show,
2231                         NET_TRANSPORT_LOCAL,
2232                         N_("Show details of a SAM entry"),
2233                         N_("net sam show\n"
2234                            "    Show details of a SAM entry")
2235                 },
2236                 {
2237                         "set",
2238                         net_sam_set,
2239                         NET_TRANSPORT_LOCAL,
2240                         N_("Set details of a SAM account"),
2241                         N_("net sam set\n"
2242                            "    Set details of a SAM account")
2243                 },
2244                 {
2245                         "policy",
2246                         net_sam_policy,
2247                         NET_TRANSPORT_LOCAL,
2248                         N_("Set account policies"),
2249                         N_("net sam policy\n"
2250                            "    Set account policies")
2251                 },
2252                 {
2253                         "rights",
2254                         net_sam_rights,
2255                         NET_TRANSPORT_LOCAL,
2256                         N_("Manipulate user privileges"),
2257                         N_("net sam rights\n"
2258                            "    Manipulate user privileges")
2259                 },
2260 #ifdef HAVE_LDAP
2261                 {
2262                         "provision",
2263                         net_sam_provision,
2264                         NET_TRANSPORT_LOCAL,
2265                         N_("Provision a clean user database"),
2266                         N_("net sam privison\n"
2267                            "    Provision a clear user database")
2268                 },
2269 #endif
2270                 {NULL, NULL, 0, NULL, NULL}
2271         };
2272
2273         if (getuid() != 0) {
2274                 d_fprintf(stderr, _("You are not root, most things won't "
2275                           "work\n"));
2276         }
2277
2278         return net_run_function(c, argc, argv, "net sam", func);
2279 }
2280