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_schema_pfm_oid_from_attid(s->self_made_schema->prefixmap,
 194                                                                 a->attid, s, &oid);
 195                         if (!W_ERROR_IS_OK(status)) {
 196                                 return werror_to_ntstatus(status);
 197                         }
 198
 199                         switch (a->attid) {
 200                         case DRSUAPI_ATTRIBUTE_objectClass:
 201                                 for (j=0; j < a->value_ctr.num_values; j++) {
 202                                         uint32_t val = 0xFFFFFFFF;
 203
 204                                         if (a->value_ctr.values[i].blob
 205                                             && a->value_ctr.values[i].blob->length == 4) {
 206                                                 val = IVAL(a->value_ctr.values[i].blob->data,0);
 207                                         }
 208
 209                                         if (val == DRSUAPI_OBJECTCLASS_attributeSchema) {
 210                                                 is_attr = true;
 211                                         }
 212                                         if (val == DRSUAPI_OBJECTCLASS_classSchema) {
 213                                                 is_class = true;
 214                                         }
 215                                 }
 216
 217                                 break;
 218                         default:
 219                                 break;
 220                         }
 221                 }
 222
 223                 if (is_attr) {
 224                         struct dsdb_attribute *sa;
 225
 226                         sa = talloc_zero(s->self_made_schema, struct dsdb_attribute);
 227                         NT_STATUS_HAVE_NO_MEMORY(sa);
 228
 229                         status = dsdb_attribute_from_drsuapi(s->ldb, s->self_made_schema, &cur->object, s, sa);
 230                         if (!W_ERROR_IS_OK(status)) {
 231                                 return werror_to_ntstatus(status);
 232                         }
 233
 234                         DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *);
 235                 }
 236
 237                 if (is_class) {
 238                         struct dsdb_class *sc;
 239
 240                         sc = talloc_zero(s->self_made_schema, struct dsdb_class);
 241                         NT_STATUS_HAVE_NO_MEMORY(sc);
 242
 243                         status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc);
 244                         if (!W_ERROR_IS_OK(status)) {
 245                                 return werror_to_ntstatus(status);
 246                         }
 247
 248                         DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *);
 249                 }
 250         }
 251
 252         /* attach the schema to the ldb */
 253         ret = dsdb_set_schema(s->ldb, s->self_made_schema);
 254         if (ret != LDB_SUCCESS) {
 255                 return NT_STATUS_FOOBAR;
 256         }
 257         /* we don't want to access the self made schema anymore */
 258         s->self_made_schema = NULL;
 259         s->schema = dsdb_get_schema(s->ldb);
 260
 261         status = dsdb_extended_replicated_objects_commit(s->ldb,
 262                                                          c->partition->nc.dn,
 263                                                          mapping_ctr,
 264                                                          object_count,
 265                                                          first_object,
 266                                                          linked_attributes_count,
 267                                                          linked_attributes,
 268                                                          s_dsa,
 269                                                          uptodateness_vector,
 270                                                          c->gensec_skey,
 271                                                          s, &objs, &seq_num);
 272         if (!W_ERROR_IS_OK(status)) {
 273                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 274                 return werror_to_ntstatus(status);
 275         }
 276
 277         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 278                 for (i=0; i < objs->num_objects; i++) {
 279                         struct ldb_ldif ldif;
 280                         fprintf(stdout, "#\n");
 281                         ldif.changetype = LDB_CHANGETYPE_NONE;
 282                         ldif.msg = objs->objects[i].msg;
 283                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 284                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 285                 }
 286         }
 287
 288         msg = ldb_msg_new(objs);
 289         NT_STATUS_HAVE_NO_MEMORY(msg);
 290         msg->dn = objs->partition_dn;
 291
 292         status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val);
 293         if (!W_ERROR_IS_OK(status)) {
 294                 DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status)));
 295                 return werror_to_ntstatus(status);
 296         }
 297
 298         /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */
 299         ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el);
 300         if (ret != LDB_SUCCESS) {
 301                 return NT_STATUS_FOOBAR;
 302         }
 303         prefixMap_el->flags = LDB_FLAG_MOD_REPLACE;
 304
 305         ret = ldb_modify(s->ldb, msg);
 306         if (ret != LDB_SUCCESS) {
 307                 DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret)));
 308                 return NT_STATUS_FOOBAR;
 309         }
 310
 311         talloc_free(s_dsa);
 312         talloc_free(objs);
 313
 314         /* reopen the ldb */
 315         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 316         s->schema = NULL;
 317
 318         sam_ldb_path = talloc_asprintf(s, "%s/%s", s->targetdir, "private/sam.ldb");
 319         DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema: %s\n", sam_ldb_path));
 320         s->ldb = ldb_wrap_connect(s, s->tctx->ev, s->tctx->lp_ctx, sam_ldb_path,
 321                                   system_session(s->tctx->lp_ctx),
 322                                   NULL, 0);
 323         if (!s->ldb) {
 324                 DEBUG(0,("Failed to open '%s'\n",
 325                         sam_ldb_path));
 326                 return NT_STATUS_INTERNAL_DB_ERROR;
 327         }
 328
 329         ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id);
 330         if (!ok) {
 331                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 332                 return NT_STATUS_FOOBAR;
 333         }
 334         ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid);
 335         if (!ok) {
 336                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 337                 return NT_STATUS_FOOBAR;
 338         }
 339
 340         s->schema = dsdb_get_schema(s->ldb);
 341         if (!s->schema) {
 342                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 343                 return NT_STATUS_FOOBAR;
 344         }
 345
 346         return NT_STATUS_OK;
 347 }
 348
 349 static NTSTATUS test_become_dc_schema_chunk(void *private_data,
 350                                             const struct libnet_BecomeDC_StoreChunk *c)
 351 {
 352         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 353         WERROR status;
 354         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 355         uint32_t nc_object_count;
 356         uint32_t object_count;
 357         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 358         struct drsuapi_DsReplicaObjectListItemEx *cur;
 359         uint32_t nc_linked_attributes_count;
 360         uint32_t linked_attributes_count;
 361
 362         switch (c->ctr_level) {
 363         case 1:
 364                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 365                 nc_object_count                 = c->ctr1->extended_ret; /* maybe w2k send this unexpected? */
 366                 object_count                    = c->ctr1->object_count;
 367                 first_object                    = c->ctr1->first_object;
 368                 nc_linked_attributes_count      = 0;
 369                 linked_attributes_count         = 0;
 370                 break;
 371         case 6:
 372                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 373                 nc_object_count                 = c->ctr6->nc_object_count;
 374                 object_count                    = c->ctr6->object_count;
 375                 first_object                    = c->ctr6->first_object;
 376                 nc_linked_attributes_count      = c->ctr6->nc_linked_attributes_count;
 377                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 378                 break;
 379         default:
 380                 return NT_STATUS_INVALID_PARAMETER;
 381         }
 382
 383         if (nc_object_count) {
 384                 DEBUG(0,("Schema-DN[%s] objects[%u/%u] linked_values[%u/%u]\n",
 385                         c->partition->nc.dn, object_count, nc_object_count,
 386                         linked_attributes_count, nc_linked_attributes_count));
 387         } else {
 388                 DEBUG(0,("Schema-DN[%s] objects[%u] linked_values[%u\n",
 389                 c->partition->nc.dn, object_count, linked_attributes_count));
 390         }
 391
 392         if (!s->schema) {
 393                 s->self_made_schema = dsdb_new_schema(s, lp_iconv_convenience(s->lp_ctx));
 394
 395                 NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema);
 396
 397                 status = dsdb_load_prefixmap_from_drsuapi(s->self_made_schema, mapping_ctr);
 398                 if (!W_ERROR_IS_OK(status)) {
 399                         return werror_to_ntstatus(status);
 400                 }
 401
 402                 s->schema = s->self_made_schema;
 403         } else {
 404                 status = dsdb_schema_pfm_contains_drsuapi_pfm(s->schema->prefixmap, mapping_ctr);
 405                 if (!W_ERROR_IS_OK(status)) {
 406                         return werror_to_ntstatus(status);
 407                 }
 408         }
 409
 410         if (!s->schema_part.first_object) {
 411                 s->schema_part.object_count = object_count;
 412                 s->schema_part.first_object = talloc_steal(s, first_object);
 413         } else {
 414                 s->schema_part.object_count             += object_count;
 415                 s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object,
 416                                                                        first_object);
 417         }
 418         for (cur = first_object; cur->next_object; cur = cur->next_object) {}
 419         s->schema_part.last_object = cur;
 420
 421         if (!c->partition->more_data) {
 422                 return test_apply_schema(s, c);
 423         }
 424
 425         return NT_STATUS_OK;
 426 }
 427
 428 static NTSTATUS test_become_dc_store_chunk(void *private_data,
 429                                            const struct libnet_BecomeDC_StoreChunk *c)
 430 {
 431         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 432         WERROR status;
 433         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 434         uint32_t nc_object_count;
 435         uint32_t object_count;
 436         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 437         uint32_t nc_linked_attributes_count;
 438         uint32_t linked_attributes_count;
 439         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 440         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 441         struct dsdb_extended_replicated_objects *objs;
 442         struct repsFromTo1 *s_dsa;
 443         char *tmp_dns_name;
 444         uint32_t i;
 445         uint64_t seq_num;
 446
 447         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 448         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 449         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 450         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 451
 452         switch (c->ctr_level) {
 453         case 1:
 454                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 455                 nc_object_count                 = c->ctr1->extended_ret; /* maybe w2k send this unexpected? */
 456                 object_count                    = c->ctr1->object_count;
 457                 first_object                    = c->ctr1->first_object;
 458                 nc_linked_attributes_count      = 0;
 459                 linked_attributes_count         = 0;
 460                 linked_attributes               = NULL;
 461                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 462                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 463                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 464                 uptodateness_vector             = NULL; /* TODO: map it */
 465                 break;
 466         case 6:
 467                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 468                 nc_object_count                 = c->ctr6->nc_object_count;
 469                 object_count                    = c->ctr6->object_count;
 470                 first_object                    = c->ctr6->first_object;
 471                 nc_linked_attributes_count      = c->ctr6->nc_linked_attributes_count;
 472                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 473                 linked_attributes               = c->ctr6->linked_attributes;
 474                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 475                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 476                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 477                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 478                 break;
 479         default:
 480                 return NT_STATUS_INVALID_PARAMETER;
 481         }
 482
 483         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 484                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 485                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 486         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 487
 488         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 489         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 490         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 491         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 492         s_dsa->other_info->dns_name = tmp_dns_name;
 493
 494         if (nc_object_count) {
 495                 DEBUG(0,("Partition[%s] objects[%u/%u] linked_values[%u/%u]\n",
 496                         c->partition->nc.dn, object_count, nc_object_count,
 497                         linked_attributes_count, nc_linked_attributes_count));
 498         } else {
 499                 DEBUG(0,("Partition[%s] objects[%u] linked_values[%u\n",
 500                 c->partition->nc.dn, object_count, linked_attributes_count));
 501         }
 502
 503         status = dsdb_extended_replicated_objects_commit(s->ldb,
 504                                                          c->partition->nc.dn,
 505                                                          mapping_ctr,
 506                                                          object_count,
 507                                                          first_object,
 508                                                          linked_attributes_count,
 509                                                          linked_attributes,
 510                                                          s_dsa,
 511                                                          uptodateness_vector,
 512                                                          c->gensec_skey,
 513                                                          s, &objs, &seq_num);
 514         if (!W_ERROR_IS_OK(status)) {
 515                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 516                 return werror_to_ntstatus(status);
 517         }
 518
 519         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 520                 for (i=0; i < objs->num_objects; i++) {
 521                         struct ldb_ldif ldif;
 522                         fprintf(stdout, "#\n");
 523                         ldif.changetype = LDB_CHANGETYPE_NONE;
 524                         ldif.msg = objs->objects[i].msg;
 525                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 526                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 527                 }
 528         }
 529         talloc_free(s_dsa);
 530         talloc_free(objs);
 531
 532         for (i=0; i < linked_attributes_count; i++) {
 533                 const struct dsdb_attribute *sa;
 534
 535                 if (!linked_attributes[i].identifier) {
 536                         return NT_STATUS_FOOBAR;
 537                 }
 538
 539                 if (!linked_attributes[i].value.blob) {
 540                         return NT_STATUS_FOOBAR;
 541                 }
 542
 543                 sa = dsdb_attribute_by_attributeID_id(s->schema,
 544                                                       linked_attributes[i].attid);
 545                 if (!sa) {
 546                         return NT_STATUS_FOOBAR;
 547                 }
 548
 549                 if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 550                         DEBUG(0,("# %s\n", sa->lDAPDisplayName));
 551                         NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]);
 552                         dump_data(0,
 553                                 linked_attributes[i].value.blob->data,
 554                                 linked_attributes[i].value.blob->length);
 555                 }
 556         }
 557
 558         return NT_STATUS_OK;
 559 }
 560
 561 bool torture_net_become_dc(struct torture_context *torture)
 562 {
 563         bool ret = true;
 564         NTSTATUS status;
 565         struct libnet_BecomeDC b;
 566         struct libnet_UnbecomeDC u;
 567         struct test_become_dc_state *s;
 568         struct ldb_message *msg;
 569         int ldb_ret;
 570         uint32_t i;
 571         char *sam_ldb_path;
 572
 573         char *location = NULL;
 574         torture_assert_ntstatus_ok(torture, torture_temp_dir(torture, "libnet_BecomeDC", &location),
 575                                    "torture_temp_dir should return NT_STATUS_OK" );
 576
 577         s = talloc_zero(torture, struct test_become_dc_state);
 578         if (!s) return false;
 579
 580         s->tctx = torture;
 581         s->lp_ctx = torture->lp_ctx;
 582
 583         s->netbios_name = lp_parm_string(torture->lp_ctx, NULL, "become dc", "smbtorture dc");
 584         if (!s->netbios_name || !s->netbios_name[0]) {
 585                 s->netbios_name = "smbtorturedc";
 586         }
 587
 588         s->targetdir = location;
 589
 590         /* Join domain as a member server. */
 591         s->tj = torture_join_domain(torture, s->netbios_name,
 592                                  ACB_WSTRUST,
 593                                  &s->machine_account);
 594         if (!s->tj) {
 595                 DEBUG(0, ("%s failed to join domain as workstation\n",
 596                           s->netbios_name));
 597                 return false;
 598         }
 599
 600         s->ctx = libnet_context_init(torture->ev, torture->lp_ctx);
 601         s->ctx->cred = cmdline_credentials;
 602
 603         s->ldb = ldb_init(s, torture->ev);
 604
 605         ZERO_STRUCT(b);
 606         b.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 607         b.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 608         b.in.domain_sid                 = torture_join_sid(s->tj);
 609         b.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 610         b.in.dest_dsa_netbios_name      = s->netbios_name;
 611
 612         b.in.callbacks.private_data     = s;
 613         b.in.callbacks.check_options    = test_become_dc_check_options;
 614         b.in.callbacks.prepare_db = test_become_dc_prepare_db;
 615         b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
 616         b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
 617         b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
 618
 619         status = libnet_BecomeDC(s->ctx, s, &b);
 620         if (!NT_STATUS_IS_OK(status)) {
 621                 printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status));
 622                 ret = false;
 623                 goto cleanup;
 624         }
 625
 626         msg = ldb_msg_new(s);
 627         if (!msg) {
 628                 printf("ldb_msg_new() failed\n");
 629                 ret = false;
 630                 goto cleanup;
 631         }
 632         msg->dn = ldb_dn_new(msg, s->ldb, "@ROOTDSE");
 633         if (!msg->dn) {
 634                 printf("ldb_msg_new(@ROOTDSE) failed\n");
 635                 ret = false;
 636                 goto cleanup;
 637         }
 638
 639         ldb_ret = ldb_msg_add_string(msg, "isSynchronized", "TRUE");
 640         if (ldb_ret != LDB_SUCCESS) {
 641                 printf("ldb_msg_add_string(msg, isSynchronized, TRUE) failed: %d\n", ldb_ret);
 642                 ret = false;
 643                 goto cleanup;
 644         }
 645
 646         for (i=0; i < msg->num_elements; i++) {
 647                 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
 648         }
 649
 650         printf("mark ROOTDSE with isSynchronized=TRUE\n");
 651         ldb_ret = ldb_modify(s->ldb, msg);
 652         if (ldb_ret != LDB_SUCCESS) {
 653                 printf("ldb_modify() failed: %d\n", ldb_ret);
 654                 ret = false;
 655                 goto cleanup;
 656         }
 657
 658         /* reopen the ldb */
 659         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 660         s->schema = NULL;
 661
 662         sam_ldb_path = talloc_asprintf(s, "%s/%s", s->targetdir, "private/sam.ldb");
 663         DEBUG(0,("Reopen the SAM LDB with system credentials and all replicated data: %s\n", sam_ldb_path));
 664         s->ldb = ldb_wrap_connect(s, s->tctx->ev, s->lp_ctx, sam_ldb_path,
 665                                   system_session(s->lp_ctx),
 666                                   NULL, 0);
 667         if (!s->ldb) {
 668                 DEBUG(0,("Failed to open '%s'\n",
 669                         sam_ldb_path));
 670                 ret = false;
 671                 goto cleanup;
 672         }
 673
 674         s->schema = dsdb_get_schema(s->ldb);
 675         if (!s->schema) {
 676                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 677                 ret = false;
 678                 goto cleanup;
 679         }
 680
 681         /* Make sure we get this from the command line */
 682         if (lp_parm_bool(torture->lp_ctx, NULL, "become dc", "do not unjoin", false)) {
 683                 talloc_free(s);
 684                 return ret;
 685         }
 686
 687 cleanup:
 688         ZERO_STRUCT(u);
 689         u.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 690         u.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 691         u.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 692         u.in.dest_dsa_netbios_name      = s->netbios_name;
 693
 694         status = libnet_UnbecomeDC(s->ctx, s, &u);
 695         if (!NT_STATUS_IS_OK(status)) {
 696                 printf("libnet_UnbecomeDC() failed - %s\n", nt_errstr(status));
 697                 ret = false;
 698         }
 699
 700         /* Leave domain. */
 701         torture_leave_domain(torture, s->tj);
 702
 703         talloc_free(s);
 704         return ret;
 705 }