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 2 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, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include "includes.h"
  24 #include "lib/cmdline/popt_common.h"
  25 #include "torture/torture.h"
  26 #include "torture/rpc/rpc.h"
  27 #include "libnet/libnet.h"
  28 #include "lib/events/events.h"
  29 #include "dsdb/samdb/samdb.h"
  30 #include "lib/util/dlinklist.h"
  31 #include "lib/ldb/include/ldb.h"
  32 #include "lib/ldb/include/ldb_errors.h"
  33 #include "librpc/ndr/libndr.h"
  34 #include "librpc/gen_ndr/ndr_drsuapi.h"
  35 #include "librpc/gen_ndr/ndr_drsblobs.h"
  36 #include "librpc/gen_ndr/ndr_misc.h"
  37 #include "system/time.h"
  38 #include "auth/auth.h"
  39 #include "lib/db_wrap.h"
  40 #include "lib/appweb/ejs/ejs.h"
  41 #include "lib/appweb/ejs/ejsInternal.h"
  42 #include "scripting/ejs/smbcalls.h"
  43
  44 static EjsId eid;
  45 static int ejs_error;
  46
  47 static void test_ejs_exception(const char *reason)
  48 {
  49         Ejs *ep = ejsPtr(eid);
  50         ejsSetErrorMsg(eid, "%s", reason);
  51         fprintf(stderr, "%s", ep->error);
  52         ejs_error = 127;
  53 }
  54
  55 static int test_run_ejs(char *script)
  56 {
  57         EjsHandle handle = 0;
  58         MprVar result;
  59         char *emsg;
  60         TALLOC_CTX *mem_ctx = talloc_new(NULL);
  61         struct MprVar *return_var;
  62
  63         mprSetCtx(mem_ctx);
  64
  65         if (ejsOpen(NULL, NULL, NULL) != 0) {
  66                 d_printf("ejsOpen(): unable to initialise EJS subsystem\n");
  67                 ejs_error = 127;
  68                 goto failed;
  69         }
  70
  71         smb_setup_ejs_functions(test_ejs_exception);
  72
  73         if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
  74                 d_printf("smbscript: ejsOpenEngine(): unable to initialise an EJS engine\n");
  75                 ejs_error = 127;
  76                 goto failed;
  77         }
  78
  79         mprSetVar(ejsGetGlobalObject(eid), "ARGV", mprList("ARGV", NULL));
  80
  81         /* run the script */
  82         if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
  83                 d_printf("smbscript: ejsEvalScript(): %s\n", emsg);
  84                 if (ejs_error == 0) ejs_error = 127;
  85                 goto failed;
  86         }
  87
  88         return_var = ejsGetReturnValue(eid);
  89         ejs_error = mprVarToNumber(return_var);
  90
  91 failed:
  92         ejsClose();
  93         talloc_free(mem_ctx);
  94         return ejs_error;
  95 }
  96
  97 struct test_become_dc_state {
  98         struct libnet_context *ctx;
  99         const char *netbios_name;
 100         struct test_join *tj;
 101         struct cli_credentials *machine_account;
 102         struct dsdb_schema *self_made_schema;
 103         const struct dsdb_schema *schema;
 104
 105         struct ldb_context *ldb;
 106
 107         struct {
 108                 uint32_t object_count;
 109                 struct drsuapi_DsReplicaObjectListItemEx *first_object;
 110                 struct drsuapi_DsReplicaObjectListItemEx *last_object;
 111         } schema_part;
 112
 113         struct {
 114                 const char *samdb_ldb;
 115                 const char *domaindn_ldb;
 116                 const char *configdn_ldb;
 117                 const char *schemadn_ldb;
 118                 const char *secrets_ldb;
 119                 const char *secrets_keytab;
 120         } path;
 121 };
 122
 123 static NTSTATUS test_become_dc_check_options(void *private_data,
 124                                              const struct libnet_BecomeDC_CheckOptions *o)
 125 {
 126         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 127
 128         DEBUG(0,("Become DC [%s] of Domain[%s]/[%s]\n",
 129                 s->netbios_name,
 130                 o->domain->netbios_name, o->domain->dns_name));
 131
 132         DEBUG(0,("Promotion Partner is Server[%s] from Site[%s]\n",
 133                 o->source_dsa->dns_name, o->source_dsa->site_name));
 134
 135         DEBUG(0,("Options:crossRef behavior_version[%u]\n"
 136                        "\tschema object_version[%u]\n"
 137                        "\tdomain behavior_version[%u]\n"
 138                        "\tdomain w2k3_update_revision[%u]\n",
 139                 o->forest->crossref_behavior_version,
 140                 o->forest->schema_object_version,
 141                 o->domain->behavior_version,
 142                 o->domain->w2k3_update_revision));
 143
 144         return NT_STATUS_OK;
 145 }
 146
 147 static NTSTATUS test_become_dc_prepare_db(void *private_data,
 148                                           const struct libnet_BecomeDC_PrepareDB *p)
 149 {
 150         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 151         char *ejs;
 152         int ret;
 153         bool ok;
 154
 155         DEBUG(0,("New Server[%s] in Site[%s]\n",
 156                 p->dest_dsa->dns_name, p->dest_dsa->site_name));
 157
 158         DEBUG(0,("DSA Instance [%s]\n"
 159                 "\tobjectGUID[%s]\n"
 160                 "\tinvocationId[%s]\n",
 161                 p->dest_dsa->ntds_dn_str,
 162                 GUID_string(s, &p->dest_dsa->ntds_guid),
 163                 GUID_string(s, &p->dest_dsa->invocation_id)));
 164
 165         DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
 166                  "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
 167                 lp_private_dir(),
 168                 s->path.samdb_ldb,
 169                 s->path.secrets_ldb,
 170                 s->path.secrets_keytab));
 171
 172         DEBUG(0,("Schema Partition[%s => %s]\n",
 173                 p->forest->schema_dn_str, s->path.schemadn_ldb));
 174
 175         DEBUG(0,("Config Partition[%s => %s]\n",
 176                 p->forest->config_dn_str, s->path.configdn_ldb));
 177
 178         DEBUG(0,("Domain Partition[%s => %s]\n",
 179                 p->domain->dn_str, s->path.domaindn_ldb));
 180
 181         ejs = talloc_asprintf(s,
 182                 "libinclude(\"base.js\");\n"
 183                 "libinclude(\"provision.js\");\n"
 184                 "\n"
 185                 "function message() { print(vsprintf(arguments)); }\n"
 186                 "\n"
 187                 "var subobj = provision_guess();\n"
 188                 "subobj.ROOTDN       = \"%s\";\n"
 189                 "subobj.DOMAINDN     = \"%s\";\n"
 190                 "subobj.DOMAINDN_LDB = \"%s\";\n"
 191                 "subobj.CONFIGDN     = \"%s\";\n"
 192                 "subobj.CONFIGDN_LDB = \"%s\";\n"
 193                 "subobj.SCHEMADN     = \"%s\";\n"
 194                 "subobj.SCHEMADN_LDB = \"%s\";\n"
 195                 "subobj.HOSTNAME     = \"%s\";\n"
 196                 "subobj.DNSNAME      = \"%s\";\n"
 197                 "subobj.DEFAULTSITE  = \"%s\";\n"
 198                 "\n"
 199                 "modules_list        = new Array(\"rootdse\",\n"
 200                 "                                \"kludge_acl\",\n"
 201                 "                                \"paged_results\",\n"
 202                 "                                \"server_sort\",\n"
 203                 "                                \"extended_dn\",\n"
 204                 "                                \"asq\",\n"
 205                 "                                \"samldb\",\n"
 206                 "                                \"operational\",\n"
 207                 "                                \"objectclass\",\n"
 208                 "                                \"rdn_name\",\n"
 209                 "                                \"show_deleted\",\n"
 210                 "                                \"partition\");\n"
 211                 "subobj.MODULES_LIST = join(\",\", modules_list);\n"
 212                 "subobj.DOMAINDN_MOD = \"pdc_fsmo,password_hash,repl_meta_data\";\n"
 213                 "subobj.CONFIGDN_MOD = \"naming_fsmo,repl_meta_data\";\n"
 214                 "subobj.SCHEMADN_MOD = \"schema_fsmo,repl_meta_data\";\n"
 215                 "\n"
 216                 "subobj.KRBTGTPASS   = \"_NOT_USED_\";\n"
 217                 "subobj.MACHINEPASS  = \"%s\";\n"
 218                 "subobj.ADMINPASS    = \"_NOT_USED_\";\n"
 219                 "\n"
 220                 "var paths = provision_default_paths(subobj);\n"
 221                 "paths.samdb = \"%s\";\n"
 222                 "paths.secrets = \"%s\";\n"
 223                 "paths.keytab = \"%s\";\n"
 224                 "\n"
 225                 "var system_session = system_session();\n"
 226                 "\n"
 227                 "var ok = provision_become_dc(subobj, message, true, paths, system_session);\n"
 228                 "assert(ok);\n"
 229                 "\n"
 230                 "return 0;\n",
 231                 p->forest->root_dn_str,         /* subobj.ROOTDN */
 232                 p->domain->dn_str,              /* subobj.DOMAINDN */
 233                 s->path.domaindn_ldb,           /* subobj.DOMAINDN_LDB */
 234                 p->forest->config_dn_str,       /* subobj.CONFIGDN */
 235                 s->path.configdn_ldb,           /* subobj.CONFIGDN_LDB */
 236                 p->forest->schema_dn_str,       /* subobj.SCHEMADN */
 237                 s->path.schemadn_ldb,           /* subobj.SCHEMADN_LDB */
 238                 p->dest_dsa->netbios_name,      /* subobj.HOSTNAME */
 239                 p->dest_dsa->dns_name,          /* subobj.DNSNAME */
 240                 p->dest_dsa->site_name,         /* subobj.DEFAULTSITE */
 241                 cli_credentials_get_password(s->machine_account),/* subobj.MACHINEPASS */
 242                 s->path.samdb_ldb,              /* paths.samdb */
 243                 s->path.secrets_ldb,            /* paths.secrets */
 244                 s->path.secrets_keytab);        /* paths.keytab */
 245         NT_STATUS_HAVE_NO_MEMORY(ejs);
 246
 247         ret = test_run_ejs(ejs);
 248         if (ret != 0) {
 249                 DEBUG(0,("Failed to run ejs script: %d:\n%s",
 250                         ret, ejs));
 251                 talloc_free(ejs);
 252                 return NT_STATUS_FOOBAR;
 253         }
 254         talloc_free(ejs);
 255
 256         talloc_free(s->ldb);
 257
 258         DEBUG(0,("Open the SAM LDB with system credentials: %s\n", s->path.samdb_ldb));
 259
 260         s->ldb = ldb_wrap_connect(s, s->path.samdb_ldb,
 261                                   system_session(s),
 262                                   NULL, 0, NULL);
 263         if (!s->ldb) {
 264                 DEBUG(0,("Failed to open '%s'\n",
 265                         s->path.samdb_ldb));
 266                 return NT_STATUS_INTERNAL_DB_ERROR;
 267         }
 268
 269         ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
 270         if (!ok) {
 271                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 272                 return NT_STATUS_FOOBAR;
 273         }
 274         ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
 275         if (!ok) {
 276                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 277                 return NT_STATUS_FOOBAR;
 278         }
 279
 280         return NT_STATUS_OK;
 281 }
 282
 283 static NTSTATUS test_apply_schema(struct test_become_dc_state *s,
 284                                   const struct libnet_BecomeDC_StoreChunk *c)
 285 {
 286         WERROR status;
 287         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 288         uint32_t total_object_count;
 289         uint32_t object_count;
 290         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 291         struct drsuapi_DsReplicaObjectListItemEx *cur;
 292         uint32_t linked_attributes_count;
 293         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 294         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 295         struct dsdb_extended_replicated_objects *objs;
 296         struct repsFromTo1 *s_dsa;
 297         char *tmp_dns_name;
 298         struct ldb_message *msg;
 299         struct ldb_val prefixMap_val;
 300         struct ldb_message_element *prefixMap_el;
 301         struct ldb_val schemaInfo_val;
 302         uint32_t i;
 303         int ret;
 304         bool ok;
 305
 306         DEBUG(0,("Analyze and apply schema objects\n"));
 307
 308         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 309         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 310         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 311         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 312
 313         switch (c->ctr_level) {
 314         case 1:
 315                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 316                 total_object_count              = c->ctr1->total_object_count;
 317                 object_count                    = s->schema_part.object_count;
 318                 first_object                    = s->schema_part.first_object;
 319                 linked_attributes_count         = 0;
 320                 linked_attributes               = NULL;
 321                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 322                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 323                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 324                 uptodateness_vector             = NULL; /* TODO: map it */
 325                 break;
 326         case 6:
 327                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 328                 total_object_count              = c->ctr6->total_object_count;
 329                 object_count                    = s->schema_part.object_count;
 330                 first_object                    = s->schema_part.first_object;
 331                 linked_attributes_count         = 0; /* TODO: ! */
 332                 linked_attributes               = NULL; /* TODO: ! */;
 333                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 334                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 335                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 336                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 337                 break;
 338         default:
 339                 return NT_STATUS_INVALID_PARAMETER;
 340         }
 341
 342         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 343                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 344                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 345         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 346
 347         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 348         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 349         tmp_dns_name    = talloc_asprintf_append(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 350         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 351         s_dsa->other_info->dns_name = tmp_dns_name;
 352
 353         for (cur = first_object; cur; cur = cur->next_object) {
 354                 bool is_attr = false;
 355                 bool is_class = false;
 356
 357                 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
 358                         struct drsuapi_DsReplicaAttribute *a;
 359                         uint32_t j;
 360                         const char *oid = NULL;
 361
 362                         a = &cur->object.attribute_ctr.attributes[i];
 363                         status = dsdb_map_int2oid(s->self_made_schema, a->attid, s, &oid);
 364                         if (!W_ERROR_IS_OK(status)) {
 365                                 return werror_to_ntstatus(status);
 366                         }
 367
 368                         switch (a->attid) {
 369                         case DRSUAPI_ATTRIBUTE_objectClass:
 370                                 for (j=0; j < a->value_ctr.num_values; j++) {
 371                                         uint32_t val = 0xFFFFFFFF;
 372
 373                                         if (a->value_ctr.values[i].blob
 374                                             && a->value_ctr.values[i].blob->length == 4) {
 375                                                 val = IVAL(a->value_ctr.values[i].blob->data,0);
 376                                         }
 377
 378                                         if (val == DRSUAPI_OBJECTCLASS_attributeSchema) {
 379                                                 is_attr = true;
 380                                         }
 381                                         if (val == DRSUAPI_OBJECTCLASS_classSchema) {
 382                                                 is_class = true;
 383                                         }
 384                                 }
 385
 386                                 break;
 387                         default:
 388                                 break;
 389                         }
 390                 }
 391
 392                 if (is_attr) {
 393                         struct dsdb_attribute *sa;
 394
 395                         sa = talloc_zero(s->self_made_schema, struct dsdb_attribute);
 396                         NT_STATUS_HAVE_NO_MEMORY(sa);
 397
 398                         status = dsdb_attribute_from_drsuapi(s->self_made_schema, &cur->object, s, sa);
 399                         if (!W_ERROR_IS_OK(status)) {
 400                                 return werror_to_ntstatus(status);
 401                         }
 402
 403                         DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *);
 404                 }
 405
 406                 if (is_class) {
 407                         struct dsdb_class *sc;
 408
 409                         sc = talloc_zero(s->self_made_schema, struct dsdb_class);
 410                         NT_STATUS_HAVE_NO_MEMORY(sc);
 411
 412                         status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc);
 413                         if (!W_ERROR_IS_OK(status)) {
 414                                 return werror_to_ntstatus(status);
 415                         }
 416
 417                         DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *);
 418                 }
 419         }
 420
 421         /* attach the schema to the ldb */
 422         ret = dsdb_set_schema(s->ldb, s->self_made_schema);
 423         if (ret != LDB_SUCCESS) {
 424                 return NT_STATUS_FOOBAR;
 425         }
 426         /* we don't want to access the self made schema anymore */
 427         s->self_made_schema = NULL;
 428         s->schema = dsdb_get_schema(s->ldb);
 429
 430         status = dsdb_extended_replicated_objects_commit(s->ldb,
 431                                                          c->partition->nc.dn,
 432                                                          mapping_ctr,
 433                                                          object_count,
 434                                                          first_object,
 435                                                          linked_attributes_count,
 436                                                          linked_attributes,
 437                                                          s_dsa,
 438                                                          uptodateness_vector,
 439                                                          c->gensec_skey,
 440                                                          s, &objs);
 441         if (!W_ERROR_IS_OK(status)) {
 442                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 443                 return werror_to_ntstatus(status);
 444         }
 445
 446         if (lp_parm_bool(-1, "become dc", "dump objects", False)) {
 447                 for (i=0; i < objs->num_objects; i++) {
 448                         struct ldb_ldif ldif;
 449                         fprintf(stdout, "#\n");
 450                         ldif.changetype = LDB_CHANGETYPE_NONE;
 451                         ldif.msg = objs->objects[i].msg;
 452                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 453                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 454                 }
 455         }
 456
 457         msg = ldb_msg_new(objs);
 458         NT_STATUS_HAVE_NO_MEMORY(msg);
 459         msg->dn = objs->partition_dn;
 460
 461         status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val);
 462         if (!W_ERROR_IS_OK(status)) {
 463                 DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status)));
 464                 return werror_to_ntstatus(status);
 465         }
 466
 467         /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */
 468         ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el);
 469         if (ret != LDB_SUCCESS) {
 470                 return NT_STATUS_FOOBAR;
 471         }
 472         prefixMap_el->flags = LDB_FLAG_MOD_REPLACE;
 473
 474         ret = ldb_modify(s->ldb, msg);
 475         if (ret != LDB_SUCCESS) {
 476                 DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret)));
 477                 return NT_STATUS_FOOBAR;
 478         }
 479
 480         talloc_free(s_dsa);
 481         talloc_free(objs);
 482
 483         /* reopen the ldb */
 484         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 485         s->schema = NULL;
 486
 487         DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema: %s\n", s->path.samdb_ldb));
 488         s->ldb = ldb_wrap_connect(s, s->path.samdb_ldb,
 489                                   system_session(s),
 490                                   NULL, 0, NULL);
 491         if (!s->ldb) {
 492                 DEBUG(0,("Failed to open '%s'\n",
 493                         s->path.samdb_ldb));
 494                 return NT_STATUS_INTERNAL_DB_ERROR;
 495         }
 496
 497         ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id);
 498         if (!ok) {
 499                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 500                 return NT_STATUS_FOOBAR;
 501         }
 502         ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid);
 503         if (!ok) {
 504                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 505                 return NT_STATUS_FOOBAR;
 506         }
 507
 508         s->schema = dsdb_get_schema(s->ldb);
 509         if (!s->schema) {
 510                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 511                 return NT_STATUS_FOOBAR;
 512         }
 513
 514         return NT_STATUS_OK;
 515 }
 516
 517 static NTSTATUS test_become_dc_schema_chunk(void *private_data,
 518                                             const struct libnet_BecomeDC_StoreChunk *c)
 519 {
 520         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 521         WERROR status;
 522         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 523         uint32_t total_object_count;
 524         uint32_t object_count;
 525         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 526         struct drsuapi_DsReplicaObjectListItemEx *cur;
 527
 528         switch (c->ctr_level) {
 529         case 1:
 530                 mapping_ctr             = &c->ctr1->mapping_ctr;
 531                 total_object_count      = c->ctr1->total_object_count;
 532                 object_count            = c->ctr1->object_count;
 533                 first_object            = c->ctr1->first_object;
 534                 break;
 535         case 6:
 536                 mapping_ctr             = &c->ctr6->mapping_ctr;
 537                 total_object_count      = c->ctr6->total_object_count;
 538                 object_count            = c->ctr6->object_count;
 539                 first_object            = c->ctr6->first_object;
 540                 break;
 541         default:
 542                 return NT_STATUS_INVALID_PARAMETER;
 543         }
 544
 545         if (total_object_count) {
 546                 DEBUG(0,("Schema-DN[%s] objects[%u/%u]\n",
 547                         c->partition->nc.dn, object_count, total_object_count));
 548         } else {
 549                 DEBUG(0,("Schema-DN[%s] objects[%u]\n",
 550                 c->partition->nc.dn, object_count));
 551         }
 552
 553         if (!s->schema) {
 554                 s->self_made_schema = talloc_zero(s, struct dsdb_schema);
 555                 NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema);
 556
 557                 status = dsdb_load_oid_mappings_drsuapi(s->self_made_schema, mapping_ctr);
 558                 if (!W_ERROR_IS_OK(status)) {
 559                         return werror_to_ntstatus(status);
 560                 }
 561
 562                 s->schema = s->self_made_schema;
 563         } else {
 564                 status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
 565                 if (!W_ERROR_IS_OK(status)) {
 566                         return werror_to_ntstatus(status);
 567                 }
 568         }
 569
 570         if (!s->schema_part.first_object) {
 571                 s->schema_part.object_count = object_count;
 572                 s->schema_part.first_object = talloc_steal(s, first_object);
 573         } else {
 574                 s->schema_part.object_count             += object_count;
 575                 s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object,
 576                                                                        first_object);
 577         }
 578         for (cur = first_object; cur->next_object; cur = cur->next_object) {}
 579         s->schema_part.last_object = cur;
 580
 581         if (c->partition->highwatermark.tmp_highest_usn == c->partition->highwatermark.highest_usn) {
 582                 return test_apply_schema(s, c);
 583         }
 584
 585         return NT_STATUS_OK;
 586 }
 587
 588 static NTSTATUS test_become_dc_store_chunk(void *private_data,
 589                                            const struct libnet_BecomeDC_StoreChunk *c)
 590 {
 591         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 592         WERROR status;
 593         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 594         uint32_t total_object_count;
 595         uint32_t object_count;
 596         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 597         uint32_t linked_attributes_count;
 598         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 599         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 600         struct dsdb_extended_replicated_objects *objs;
 601         struct repsFromTo1 *s_dsa;
 602         char *tmp_dns_name;
 603         uint32_t i;
 604
 605         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 606         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 607         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 608         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 609
 610         switch (c->ctr_level) {
 611         case 1:
 612                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 613                 total_object_count              = c->ctr1->total_object_count;
 614                 object_count                    = c->ctr1->object_count;
 615                 first_object                    = c->ctr1->first_object;
 616                 linked_attributes_count         = 0;
 617                 linked_attributes               = NULL;
 618                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 619                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 620                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 621                 uptodateness_vector             = NULL; /* TODO: map it */
 622                 break;
 623         case 6:
 624                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 625                 total_object_count              = c->ctr6->total_object_count;
 626                 object_count                    = c->ctr6->object_count;
 627                 first_object                    = c->ctr6->first_object;
 628                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 629                 linked_attributes               = c->ctr6->linked_attributes;
 630                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 631                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 632                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 633                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 634                 break;
 635         default:
 636                 return NT_STATUS_INVALID_PARAMETER;
 637         }
 638
 639         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 640                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 641                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 642         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 643
 644         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 645         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 646         tmp_dns_name    = talloc_asprintf_append(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 647         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 648         s_dsa->other_info->dns_name = tmp_dns_name;
 649
 650         if (total_object_count) {
 651                 DEBUG(0,("Partition[%s] objects[%u/%u]\n",
 652                         c->partition->nc.dn, object_count, total_object_count));
 653         } else {
 654                 DEBUG(0,("Partition[%s] objects[%u]\n",
 655                 c->partition->nc.dn, object_count));
 656         }
 657
 658         status = dsdb_extended_replicated_objects_commit(s->ldb,
 659                                                          c->partition->nc.dn,
 660                                                          mapping_ctr,
 661                                                          object_count,
 662                                                          first_object,
 663                                                          linked_attributes_count,
 664                                                          linked_attributes,
 665                                                          s_dsa,
 666                                                          uptodateness_vector,
 667                                                          c->gensec_skey,
 668                                                          s, &objs);
 669         if (!W_ERROR_IS_OK(status)) {
 670                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 671                 return werror_to_ntstatus(status);
 672         }
 673
 674         if (lp_parm_bool(-1, "become dc", "dump objects", False)) {
 675                 for (i=0; i < objs->num_objects; i++) {
 676                         struct ldb_ldif ldif;
 677                         fprintf(stdout, "#\n");
 678                         ldif.changetype = LDB_CHANGETYPE_NONE;
 679                         ldif.msg = objs->objects[i].msg;
 680                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 681                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 682                 }
 683         }
 684         talloc_free(s_dsa);
 685         talloc_free(objs);
 686
 687         for (i=0; i < linked_attributes_count; i++) {
 688                 const struct dsdb_attribute *sa;
 689
 690                 if (!linked_attributes[i].identifier) {
 691                         return NT_STATUS_FOOBAR;
 692                 }
 693
 694                 if (!linked_attributes[i].value.blob) {
 695                         return NT_STATUS_FOOBAR;
 696                 }
 697
 698                 sa = dsdb_attribute_by_attributeID_id(s->schema,
 699                                                       linked_attributes[i].attid);
 700                 if (!sa) {
 701                         return NT_STATUS_FOOBAR;
 702                 }
 703
 704                 if (lp_parm_bool(-1, "become dc", "dump objects", False)) {
 705                         DEBUG(0,("# %s\n", sa->lDAPDisplayName));
 706                         NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]);
 707                         dump_data(0,
 708                                 linked_attributes[i].value.blob->data,
 709                                 linked_attributes[i].value.blob->length);
 710                 }
 711         }
 712
 713         return NT_STATUS_OK;
 714 }
 715
 716 BOOL torture_net_become_dc(struct torture_context *torture)
 717 {
 718         BOOL ret = True;
 719         NTSTATUS status;
 720         struct libnet_BecomeDC b;
 721         struct libnet_UnbecomeDC u;
 722         struct test_become_dc_state *s;
 723         struct ldb_message *msg;
 724         int ldb_ret;
 725         uint32_t i;
 726
 727         s = talloc_zero(torture, struct test_become_dc_state);
 728         if (!s) return False;
 729
 730         s->netbios_name = lp_parm_string(-1, "become dc", "smbtorture dc");
 731         if (!s->netbios_name || !s->netbios_name[0]) {
 732                 s->netbios_name = "smbtorturedc";
 733         }
 734
 735         s->path.samdb_ldb       = talloc_asprintf(s, "%s_samdb.ldb", s->netbios_name);
 736         if (!s->path.samdb_ldb) return false;
 737         s->path.domaindn_ldb    = talloc_asprintf(s, "%s_domain.ldb", s->netbios_name);
 738         if (!s->path.domaindn_ldb) return false;
 739         s->path.configdn_ldb    = talloc_asprintf(s, "%s_config.ldb", s->netbios_name);
 740         if (!s->path.configdn_ldb) return false;
 741         s->path.schemadn_ldb    = talloc_asprintf(s, "%s_schema.ldb", s->netbios_name);
 742         if (!s->path.schemadn_ldb) return false;
 743         s->path.secrets_ldb     = talloc_asprintf(s, "%s_secrets.ldb", s->netbios_name);
 744         if (!s->path.secrets_ldb) return false;
 745         s->path.secrets_keytab  = talloc_asprintf(s, "%s_secrets.keytab", s->netbios_name);
 746         if (!s->path.secrets_keytab) return false;
 747
 748         /* Join domain as a member server. */
 749         s->tj = torture_join_domain(s->netbios_name,
 750                                  ACB_WSTRUST,
 751                                  &s->machine_account);
 752         if (!s->tj) {
 753                 DEBUG(0, ("%s failed to join domain as workstation\n",
 754                           s->netbios_name));
 755                 return False;
 756         }
 757
 758         s->ctx = libnet_context_init(event_context_init(s));
 759         s->ctx->cred = cmdline_credentials;
 760
 761         s->ldb = ldb_init(s);
 762
 763         ZERO_STRUCT(b);
 764         b.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 765         b.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 766         b.in.domain_sid                 = torture_join_sid(s->tj);
 767         b.in.source_dsa_address         = lp_parm_string(-1, "torture", "host");
 768         b.in.dest_dsa_netbios_name      = s->netbios_name;
 769
 770         b.in.callbacks.private_data     = s;
 771         b.in.callbacks.check_options    = test_become_dc_check_options;
 772         b.in.callbacks.prepare_db       = test_become_dc_prepare_db;
 773         b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
 774         b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
 775         b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
 776
 777         status = libnet_BecomeDC(s->ctx, s, &b);
 778         if (!NT_STATUS_IS_OK(status)) {
 779                 printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status));
 780                 ret = False;
 781                 goto cleanup;
 782         }
 783
 784         msg = ldb_msg_new(s);
 785         if (!msg) {
 786                 printf("ldb_msg_new() failed\n");
 787                 ret = False;
 788                 goto cleanup;
 789         }
 790         msg->dn = ldb_dn_new(msg, s->ldb, "cn=ROOTDSE");
 791         if (!msg->dn) {
 792                 printf("ldb_msg_new(cn=ROOTDSE) failed\n");
 793                 ret = False;
 794                 goto cleanup;
 795         }
 796
 797         ldb_ret = ldb_msg_add_string(msg, "isSynchronized", "TRUE");
 798         if (ldb_ret != LDB_SUCCESS) {
 799                 printf("ldb_msg_add_string(msg, isSynchronized, TRUE) failed: %d\n", ldb_ret);
 800                 ret = False;
 801                 goto cleanup;
 802         }
 803
 804         for (i=0; i < msg->num_elements; i++) {
 805                 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
 806         }
 807
 808         printf("mark ROOTDSE with isSynchronized=TRUE\n");
 809         ldb_ret = ldb_modify(s->ldb, msg);
 810         if (ldb_ret != LDB_SUCCESS) {
 811                 printf("ldb_modify() failed: %d\n", ldb_ret);
 812                 ret = False;
 813                 goto cleanup;
 814         }
 815
 816         /* reopen the ldb */
 817         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 818         s->schema = NULL;
 819
 820         DEBUG(0,("Reopen the SAM LDB with system credentials and all replicated data: %s\n", s->path.samdb_ldb));
 821         s->ldb = ldb_wrap_connect(s, s->path.samdb_ldb,
 822                                   system_session(s),
 823                                   NULL, 0, NULL);
 824         if (!s->ldb) {
 825                 DEBUG(0,("Failed to open '%s'\n",
 826                         s->path.samdb_ldb));
 827                 ret = False;
 828                 goto cleanup;
 829         }
 830
 831         s->schema = dsdb_get_schema(s->ldb);
 832         if (!s->schema) {
 833                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 834                 ret = False;
 835                 goto cleanup;
 836         }
 837
 838         if (lp_parm_bool(-1, "become dc", "do not unjoin", false)) {
 839                 talloc_free(s);
 840                 return ret;
 841         }
 842
 843 cleanup:
 844         ZERO_STRUCT(u);
 845         u.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 846         u.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 847         u.in.source_dsa_address         = lp_parm_string(-1, "torture", "host");
 848         u.in.dest_dsa_netbios_name      = s->netbios_name;
 849
 850         status = libnet_UnbecomeDC(s->ctx, s, &u);
 851         if (!NT_STATUS_IS_OK(status)) {
 852                 printf("libnet_UnbecomeDC() failed - %s\n", nt_errstr(status));
 853                 ret = False;
 854         }
 855
 856         /* Leave domain. */
 857         torture_leave_domain(s->tj);
 858
 859         talloc_free(s);
 860         return ret;
 861 }