source4/torture/libnet/libnet_BecomeDC.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    libnet_BecomeDC() tests
   5
   6    Copyright (C) Stefan Metzmacher <metze@samba.org> 2006
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "lib/cmdline/popt_common.h"
  24 #include "torture/rpc/rpc.h"
  25 #include "libnet/libnet.h"
  26 #include "dsdb/samdb/samdb.h"
  27 #include "../lib/util/dlinklist.h"
  28 #include "librpc/gen_ndr/ndr_drsuapi.h"
  29 #include "librpc/gen_ndr/ndr_drsblobs.h"
  30 #include "system/time.h"
  31 #include "lib/ldb_wrap.h"
  32 #include "auth/auth.h"
  33 #include "param/param.h"
  34 #include "param/provision.h"
  35
  36 struct test_become_dc_state {
  37         struct libnet_context *ctx;
  38         struct torture_context *tctx;
  39         const char *netbios_name;
  40         struct test_join *tj;
  41         struct cli_credentials *machine_account;
  42         struct dsdb_schema *self_made_schema;
  43         const struct dsdb_schema *schema;
  44
  45         struct ldb_context *ldb;
  46
  47         struct {
  48                 uint32_t object_count;
  49                 struct drsuapi_DsReplicaObjectListItemEx *first_object;
  50                 struct drsuapi_DsReplicaObjectListItemEx *last_object;
  51         } schema_part;
  52
  53         const char *targetdir;
  54
  55         struct loadparm_context *lp_ctx;
  56 };
  57
  58 static NTSTATUS test_become_dc_prepare_db(void *private_data,
  59                                               const struct libnet_BecomeDC_PrepareDB *p)
  60 {
  61         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
  62         struct provision_settings settings;
  63         struct provision_result result;
  64         NTSTATUS status;
  65
  66         settings.site_name = p->dest_dsa->site_name;
  67         settings.root_dn_str = p->forest->root_dn_str;
  68         settings.domain_dn_str = p->domain->dn_str;
  69         settings.config_dn_str = p->forest->config_dn_str;
  70         settings.schema_dn_str = p->forest->schema_dn_str;
  71         settings.server_dn_str = torture_join_server_dn_str(s->tj);
  72         settings.invocation_id = &p->dest_dsa->invocation_id;
  73         settings.netbios_name = p->dest_dsa->netbios_name;
  74         settings.host_ip = NULL;
  75         settings.realm = torture_join_dom_dns_name(s->tj);
  76         settings.domain = torture_join_dom_netbios_name(s->tj);
  77         settings.ntds_dn_str = p->dest_dsa->ntds_dn_str;
  78         settings.machine_password = cli_credentials_get_password(s->machine_account);
  79         settings.targetdir = s->targetdir;
  80
  81         status = provision_bare(s, s->lp_ctx, &settings, &result);
  82
  83         s->ldb = result.samdb;
  84         s->lp_ctx = result.lp_ctx;
  85         return NT_STATUS_OK;
  86
  87
  88 }
  89
  90 static NTSTATUS test_become_dc_check_options(void *private_data,
  91                                              const struct libnet_BecomeDC_CheckOptions *o)
  92 {
  93         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
  94
  95         DEBUG(0,("Become DC [%s] of Domain[%s]/[%s]\n",
  96                 s->netbios_name,
  97                 o->domain->netbios_name, o->domain->dns_name));
  98
  99         DEBUG(0,("Promotion Partner is Server[%s] from Site[%s]\n",
 100                 o->source_dsa->dns_name, o->source_dsa->site_name));
 101
 102         DEBUG(0,("Options:crossRef behavior_version[%u]\n"
 103                        "\tschema object_version[%u]\n"
 104                        "\tdomain behavior_version[%u]\n"
 105                        "\tdomain w2k3_update_revision[%u]\n",
 106                 o->forest->crossref_behavior_version,
 107                 o->forest->schema_object_version,
 108                 o->domain->behavior_version,
 109                 o->domain->w2k3_update_revision));
 110
 111         return NT_STATUS_OK;
 112 }
 113
 114 static NTSTATUS test_apply_schema(struct test_become_dc_state *s,
 115                                   const struct libnet_BecomeDC_StoreChunk *c)
 116 {
 117         WERROR status;
 118         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 119         uint32_t object_count;
 120         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 121         struct drsuapi_DsReplicaObjectListItemEx *cur;
 122         uint32_t linked_attributes_count;
 123         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 124         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 125         struct dsdb_extended_replicated_objects *objs;
 126         struct repsFromTo1 *s_dsa;
 127         char *tmp_dns_name;
 128         struct ldb_message *msg;
 129         struct ldb_val prefixMap_val;
 130         struct ldb_message_element *prefixMap_el;
 131         struct ldb_val schemaInfo_val;
 132         char *sam_ldb_path;
 133         uint32_t i;
 134         int ret;
 135         bool ok;
 136         uint64_t seq_num;
 137
 138         DEBUG(0,("Analyze and apply schema objects\n"));
 139
 140         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 141         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 142         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 143         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 144
 145         switch (c->ctr_level) {
 146         case 1:
 147                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 148                 object_count                    = s->schema_part.object_count;
 149                 first_object                    = s->schema_part.first_object;
 150                 linked_attributes_count         = 0;
 151                 linked_attributes               = NULL;
 152                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 153                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 154                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 155                 uptodateness_vector             = NULL; /* TODO: map it */
 156                 break;
 157         case 6:
 158                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 159                 object_count                    = s->schema_part.object_count;
 160                 first_object                    = s->schema_part.first_object;
 161                 linked_attributes_count         = 0; /* TODO: ! */
 162                 linked_attributes               = NULL; /* TODO: ! */;
 163                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 164                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 165                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 166                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 167                 break;
 168         default:
 169                 return NT_STATUS_INVALID_PARAMETER;
 170         }
 171
 172         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 173                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 174                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 175         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 176
 177         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 178         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 179         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 180         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 181         s_dsa->other_info->dns_name = tmp_dns_name;
 182
 183         for (cur = first_object; cur; cur = cur->next_object) {
 184                 bool is_attr = false;
 185                 bool is_class = false;
 186
 187                 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
 188                         struct drsuapi_DsReplicaAttribute *a;
 189                         uint32_t j;
 190                         const char *oid = NULL;
 191
 192                         a = &cur->object.attribute_ctr.attributes[i];
 193                         status = dsdb_map_int2oid(s->self_made_schema, a->attid, s, &oid);
 194                         if (!W_ERROR_IS_OK(status)) {
 195                                 return werror_to_ntstatus(status);
 196                         }
 197
 198                         switch (a->attid) {
 199                         case DRSUAPI_ATTRIBUTE_objectClass:
 200                                 for (j=0; j < a->value_ctr.num_values; j++) {
 201                                         uint32_t val = 0xFFFFFFFF;
 202
 203                                         if (a->value_ctr.values[i].blob
 204                                             && a->value_ctr.values[i].blob->length == 4) {
 205                                                 val = IVAL(a->value_ctr.values[i].blob->data,0);
 206                                         }
 207
 208                                         if (val == DRSUAPI_OBJECTCLASS_attributeSchema) {
 209                                                 is_attr = true;
 210                                         }
 211                                         if (val == DRSUAPI_OBJECTCLASS_classSchema) {
 212                                                 is_class = true;
 213                                         }
 214                                 }
 215
 216                                 break;
 217                         default:
 218                                 break;
 219                         }
 220                 }
 221
 222                 if (is_attr) {
 223                         struct dsdb_attribute *sa;
 224
 225                         sa = talloc_zero(s->self_made_schema, struct dsdb_attribute);
 226                         NT_STATUS_HAVE_NO_MEMORY(sa);
 227
 228                         status = dsdb_attribute_from_drsuapi(s->ldb, s->self_made_schema, &cur->object, s, sa);
 229                         if (!W_ERROR_IS_OK(status)) {
 230                                 return werror_to_ntstatus(status);
 231                         }
 232
 233                         DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *);
 234                 }
 235
 236                 if (is_class) {
 237                         struct dsdb_class *sc;
 238
 239                         sc = talloc_zero(s->self_made_schema, struct dsdb_class);
 240                         NT_STATUS_HAVE_NO_MEMORY(sc);
 241
 242                         status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc);
 243                         if (!W_ERROR_IS_OK(status)) {
 244                                 return werror_to_ntstatus(status);
 245                         }
 246
 247                         DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *);
 248                 }
 249         }
 250
 251         /* attach the schema to the ldb */
 252         ret = dsdb_set_schema(s->ldb, s->self_made_schema);
 253         if (ret != LDB_SUCCESS) {
 254                 return NT_STATUS_FOOBAR;
 255         }
 256         /* we don't want to access the self made schema anymore */
 257         s->self_made_schema = NULL;
 258         s->schema = dsdb_get_schema(s->ldb);
 259
 260         status = dsdb_extended_replicated_objects_commit(s->ldb,
 261                                                          c->partition->nc.dn,
 262                                                          mapping_ctr,
 263                                                          object_count,
 264                                                          first_object,
 265                                                          linked_attributes_count,
 266                                                          linked_attributes,
 267                                                          s_dsa,
 268                                                          uptodateness_vector,
 269                                                          c->gensec_skey,
 270                                                          s, &objs, &seq_num);
 271         if (!W_ERROR_IS_OK(status)) {
 272                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 273                 return werror_to_ntstatus(status);
 274         }
 275
 276         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 277                 for (i=0; i < objs->num_objects; i++) {
 278                         struct ldb_ldif ldif;
 279                         fprintf(stdout, "#\n");
 280                         ldif.changetype = LDB_CHANGETYPE_NONE;
 281                         ldif.msg = objs->objects[i].msg;
 282                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 283                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 284                 }
 285         }
 286
 287         msg = ldb_msg_new(objs);
 288         NT_STATUS_HAVE_NO_MEMORY(msg);
 289         msg->dn = objs->partition_dn;
 290
 291         status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val);
 292         if (!W_ERROR_IS_OK(status)) {
 293                 DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status)));
 294                 return werror_to_ntstatus(status);
 295         }
 296
 297         /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */
 298         ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el);
 299         if (ret != LDB_SUCCESS) {
 300                 return NT_STATUS_FOOBAR;
 301         }
 302         prefixMap_el->flags = LDB_FLAG_MOD_REPLACE;
 303
 304         ret = ldb_modify(s->ldb, msg);
 305         if (ret != LDB_SUCCESS) {
 306                 DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret)));
 307                 return NT_STATUS_FOOBAR;
 308         }
 309
 310         talloc_free(s_dsa);
 311         talloc_free(objs);
 312
 313         /* reopen the ldb */
 314         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 315         s->schema = NULL;
 316
 317         sam_ldb_path = talloc_asprintf(s, "%s/%s", s->targetdir, "private/sam.ldb");
 318         DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema: %s\n", sam_ldb_path));
 319         s->ldb = ldb_wrap_connect(s, s->tctx->ev, s->tctx->lp_ctx, sam_ldb_path,
 320                                   system_session(s, s->tctx->lp_ctx),
 321                                   NULL, 0, NULL);
 322         if (!s->ldb) {
 323                 DEBUG(0,("Failed to open '%s'\n",
 324                         sam_ldb_path));
 325                 return NT_STATUS_INTERNAL_DB_ERROR;
 326         }
 327
 328         ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id);
 329         if (!ok) {
 330                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 331                 return NT_STATUS_FOOBAR;
 332         }
 333         ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid);
 334         if (!ok) {
 335                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 336                 return NT_STATUS_FOOBAR;
 337         }
 338
 339         s->schema = dsdb_get_schema(s->ldb);
 340         if (!s->schema) {
 341                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 342                 return NT_STATUS_FOOBAR;
 343         }
 344
 345         return NT_STATUS_OK;
 346 }
 347
 348 static NTSTATUS test_become_dc_schema_chunk(void *private_data,
 349                                             const struct libnet_BecomeDC_StoreChunk *c)
 350 {
 351         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 352         WERROR status;
 353         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 354         uint32_t nc_object_count;
 355         uint32_t object_count;
 356         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 357         struct drsuapi_DsReplicaObjectListItemEx *cur;
 358         uint32_t nc_linked_attributes_count;
 359         uint32_t linked_attributes_count;
 360
 361         switch (c->ctr_level) {
 362         case 1:
 363                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 364                 nc_object_count                 = c->ctr1->extended_ret; /* maybe w2k send this unexpected? */
 365                 object_count                    = c->ctr1->object_count;
 366                 first_object                    = c->ctr1->first_object;
 367                 nc_linked_attributes_count      = 0;
 368                 linked_attributes_count         = 0;
 369                 break;
 370         case 6:
 371                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 372                 nc_object_count                 = c->ctr6->nc_object_count;
 373                 object_count                    = c->ctr6->object_count;
 374                 first_object                    = c->ctr6->first_object;
 375                 nc_linked_attributes_count      = c->ctr6->nc_linked_attributes_count;
 376                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 377                 break;
 378         default:
 379                 return NT_STATUS_INVALID_PARAMETER;
 380         }
 381
 382         if (nc_object_count) {
 383                 DEBUG(0,("Schema-DN[%s] objects[%u/%u] linked_values[%u/%u]\n",
 384                         c->partition->nc.dn, object_count, nc_object_count,
 385                         linked_attributes_count, nc_linked_attributes_count));
 386         } else {
 387                 DEBUG(0,("Schema-DN[%s] objects[%u] linked_values[%u\n",
 388                 c->partition->nc.dn, object_count, linked_attributes_count));
 389         }
 390
 391         if (!s->schema) {
 392                 s->self_made_schema = dsdb_new_schema(s, lp_iconv_convenience(s->lp_ctx));
 393
 394                 NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema);
 395
 396                 status = dsdb_load_oid_mappings_drsuapi(s->self_made_schema, mapping_ctr);
 397                 if (!W_ERROR_IS_OK(status)) {
 398                         return werror_to_ntstatus(status);
 399                 }
 400
 401                 s->schema = s->self_made_schema;
 402         } else {
 403                 status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
 404                 if (!W_ERROR_IS_OK(status)) {
 405                         return werror_to_ntstatus(status);
 406                 }
 407         }
 408
 409         if (!s->schema_part.first_object) {
 410                 s->schema_part.object_count = object_count;
 411                 s->schema_part.first_object = talloc_steal(s, first_object);
 412         } else {
 413                 s->schema_part.object_count             += object_count;
 414                 s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object,
 415                                                                        first_object);
 416         }
 417         for (cur = first_object; cur->next_object; cur = cur->next_object) {}
 418         s->schema_part.last_object = cur;
 419
 420         if (!c->partition->more_data) {
 421                 return test_apply_schema(s, c);
 422         }
 423
 424         return NT_STATUS_OK;
 425 }
 426
 427 static NTSTATUS test_become_dc_store_chunk(void *private_data,
 428                                            const struct libnet_BecomeDC_StoreChunk *c)
 429 {
 430         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 431         WERROR status;
 432         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 433         uint32_t nc_object_count;
 434         uint32_t object_count;
 435         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 436         uint32_t nc_linked_attributes_count;
 437         uint32_t linked_attributes_count;
 438         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 439         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 440         struct dsdb_extended_replicated_objects *objs;
 441         struct repsFromTo1 *s_dsa;
 442         char *tmp_dns_name;
 443         uint32_t i;
 444         uint64_t seq_num;
 445
 446         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 447         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 448         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 449         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 450
 451         switch (c->ctr_level) {
 452         case 1:
 453                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 454                 nc_object_count                 = c->ctr1->extended_ret; /* maybe w2k send this unexpected? */
 455                 object_count                    = c->ctr1->object_count;
 456                 first_object                    = c->ctr1->first_object;
 457                 nc_linked_attributes_count      = 0;
 458                 linked_attributes_count         = 0;
 459                 linked_attributes               = NULL;
 460                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 461                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 462                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 463                 uptodateness_vector             = NULL; /* TODO: map it */
 464                 break;
 465         case 6:
 466                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 467                 nc_object_count                 = c->ctr6->nc_object_count;
 468                 object_count                    = c->ctr6->object_count;
 469                 first_object                    = c->ctr6->first_object;
 470                 nc_linked_attributes_count      = c->ctr6->nc_linked_attributes_count;
 471                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 472                 linked_attributes               = c->ctr6->linked_attributes;
 473                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 474                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 475                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 476                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 477                 break;
 478         default:
 479                 return NT_STATUS_INVALID_PARAMETER;
 480         }
 481
 482         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 483                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 484                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 485         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 486
 487         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 488         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 489         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 490         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 491         s_dsa->other_info->dns_name = tmp_dns_name;
 492
 493         if (nc_object_count) {
 494                 DEBUG(0,("Partition[%s] objects[%u/%u] linked_values[%u/%u]\n",
 495                         c->partition->nc.dn, object_count, nc_object_count,
 496                         linked_attributes_count, nc_linked_attributes_count));
 497         } else {
 498                 DEBUG(0,("Partition[%s] objects[%u] linked_values[%u\n",
 499                 c->partition->nc.dn, object_count, linked_attributes_count));
 500         }
 501
 502         status = dsdb_extended_replicated_objects_commit(s->ldb,
 503                                                          c->partition->nc.dn,
 504                                                          mapping_ctr,
 505                                                          object_count,
 506                                                          first_object,
 507                                                          linked_attributes_count,
 508                                                          linked_attributes,
 509                                                          s_dsa,
 510                                                          uptodateness_vector,
 511                                                          c->gensec_skey,
 512                                                          s, &objs, &seq_num);
 513         if (!W_ERROR_IS_OK(status)) {
 514                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 515                 return werror_to_ntstatus(status);
 516         }
 517
 518         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 519                 for (i=0; i < objs->num_objects; i++) {
 520                         struct ldb_ldif ldif;
 521                         fprintf(stdout, "#\n");
 522                         ldif.changetype = LDB_CHANGETYPE_NONE;
 523                         ldif.msg = objs->objects[i].msg;
 524                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 525                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 526                 }
 527         }
 528         talloc_free(s_dsa);
 529         talloc_free(objs);
 530
 531         for (i=0; i < linked_attributes_count; i++) {
 532                 const struct dsdb_attribute *sa;
 533
 534                 if (!linked_attributes[i].identifier) {
 535                         return NT_STATUS_FOOBAR;
 536                 }
 537
 538                 if (!linked_attributes[i].value.blob) {
 539                         return NT_STATUS_FOOBAR;
 540                 }
 541
 542                 sa = dsdb_attribute_by_attributeID_id(s->schema,
 543                                                       linked_attributes[i].attid);
 544                 if (!sa) {
 545                         return NT_STATUS_FOOBAR;
 546                 }
 547
 548                 if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 549                         DEBUG(0,("# %s\n", sa->lDAPDisplayName));
 550                         NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]);
 551                         dump_data(0,
 552                                 linked_attributes[i].value.blob->data,
 553                                 linked_attributes[i].value.blob->length);
 554                 }
 555         }
 556
 557         return NT_STATUS_OK;
 558 }
 559
 560 bool torture_net_become_dc(struct torture_context *torture)
 561 {
 562         bool ret = true;
 563         NTSTATUS status;
 564         struct libnet_BecomeDC b;
 565         struct libnet_UnbecomeDC u;
 566         struct test_become_dc_state *s;
 567         struct ldb_message *msg;
 568         int ldb_ret;
 569         uint32_t i;
 570         char *sam_ldb_path;
 571
 572         char *location = NULL;
 573         torture_assert_ntstatus_ok(torture, torture_temp_dir(torture, "libnet_BecomeDC", &location),
 574                                    "torture_temp_dir should return NT_STATUS_OK" );
 575
 576         s = talloc_zero(torture, struct test_become_dc_state);
 577         if (!s) return false;
 578
 579         s->tctx = torture;
 580         s->lp_ctx = torture->lp_ctx;
 581
 582         s->netbios_name = lp_parm_string(torture->lp_ctx, NULL, "become dc", "smbtorture dc");
 583         if (!s->netbios_name || !s->netbios_name[0]) {
 584                 s->netbios_name = "smbtorturedc";
 585         }
 586
 587         s->targetdir = location;
 588
 589         /* Join domain as a member server. */
 590         s->tj = torture_join_domain(torture, s->netbios_name,
 591                                  ACB_WSTRUST,
 592                                  &s->machine_account);
 593         if (!s->tj) {
 594                 DEBUG(0, ("%s failed to join domain as workstation\n",
 595                           s->netbios_name));
 596                 return false;
 597         }
 598
 599         s->ctx = libnet_context_init(torture->ev, torture->lp_ctx);
 600         s->ctx->cred = cmdline_credentials;
 601
 602         s->ldb = ldb_init(s, torture->ev);
 603
 604         ZERO_STRUCT(b);
 605         b.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 606         b.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 607         b.in.domain_sid                 = torture_join_sid(s->tj);
 608         b.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 609         b.in.dest_dsa_netbios_name      = s->netbios_name;
 610
 611         b.in.callbacks.private_data     = s;
 612         b.in.callbacks.check_options    = test_become_dc_check_options;
 613         b.in.callbacks.prepare_db = test_become_dc_prepare_db;
 614         b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
 615         b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
 616         b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
 617
 618         status = libnet_BecomeDC(s->ctx, s, &b);
 619         if (!NT_STATUS_IS_OK(status)) {
 620                 printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status));
 621                 ret = false;
 622                 goto cleanup;
 623         }
 624
 625         msg = ldb_msg_new(s);
 626         if (!msg) {
 627                 printf("ldb_msg_new() failed\n");
 628                 ret = false;
 629                 goto cleanup;
 630         }
 631         msg->dn = ldb_dn_new(msg, s->ldb, "@ROOTDSE");
 632         if (!msg->dn) {
 633                 printf("ldb_msg_new(@ROOTDSE) failed\n");
 634                 ret = false;
 635                 goto cleanup;
 636         }
 637
 638         ldb_ret = ldb_msg_add_string(msg, "isSynchronized", "TRUE");
 639         if (ldb_ret != LDB_SUCCESS) {
 640                 printf("ldb_msg_add_string(msg, isSynchronized, TRUE) failed: %d\n", ldb_ret);
 641                 ret = false;
 642                 goto cleanup;
 643         }
 644
 645         for (i=0; i < msg->num_elements; i++) {
 646                 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
 647         }
 648
 649         printf("mark ROOTDSE with isSynchronized=TRUE\n");
 650         ldb_ret = ldb_modify(s->ldb, msg);
 651         if (ldb_ret != LDB_SUCCESS) {
 652                 printf("ldb_modify() failed: %d\n", ldb_ret);
 653                 ret = false;
 654                 goto cleanup;
 655         }
 656
 657         /* reopen the ldb */
 658         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 659         s->schema = NULL;
 660
 661         sam_ldb_path = talloc_asprintf(s, "%s/%s", s->targetdir, "private/sam.ldb");
 662         DEBUG(0,("Reopen the SAM LDB with system credentials and all replicated data: %s\n", sam_ldb_path));
 663         s->ldb = ldb_wrap_connect(s, s->tctx->ev, s->lp_ctx, sam_ldb_path,
 664                                   system_session(s, s->lp_ctx),
 665                                   NULL, 0, NULL);
 666         if (!s->ldb) {
 667                 DEBUG(0,("Failed to open '%s'\n",
 668                         sam_ldb_path));
 669                 ret = false;
 670                 goto cleanup;
 671         }
 672
 673         s->schema = dsdb_get_schema(s->ldb);
 674         if (!s->schema) {
 675                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 676                 ret = false;
 677                 goto cleanup;
 678         }
 679
 680         /* Make sure we get this from the command line */
 681         if (lp_parm_bool(torture->lp_ctx, NULL, "become dc", "do not unjoin", false)) {
 682                 talloc_free(s);
 683                 return ret;
 684         }
 685
 686 cleanup:
 687         ZERO_STRUCT(u);
 688         u.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 689         u.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 690         u.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 691         u.in.dest_dsa_netbios_name      = s->netbios_name;
 692
 693         status = libnet_UnbecomeDC(s->ctx, s, &u);
 694         if (!NT_STATUS_IS_OK(status)) {
 695                 printf("libnet_UnbecomeDC() failed - %s\n", nt_errstr(status));
 696                 ret = false;
 697         }
 698
 699         /* Leave domain. */
 700         torture_leave_domain(torture, s->tj);
 701
 702         talloc_free(s);
 703         return ret;
 704 }