source/torture/libnet/libnet_BecomeDC.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    libnet_BecomeDC() tests
   5
   6    Copyright (C) Stefan (metze) Metzmacher 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 #define TORTURE_NETBIOS_NAME "smbtorturedc"
  98 #define TORTURE_SAMDB_LDB "test_samdb.ldb"
  99 #define TORTURE_SECRETS_LDB "test_secrets.ldb"
 100 #define TORTURE_SECRETS_KEYTAB "test_secrets.keytab"
 101
 102 struct test_become_dc_state {
 103         struct libnet_context *ctx;
 104         struct test_join *tj;
 105         struct cli_credentials *machine_account;
 106         struct dsdb_schema *self_made_schema;
 107         const struct dsdb_schema *schema;
 108
 109         struct ldb_context *ldb;
 110
 111         struct {
 112                 uint32_t object_count;
 113                 struct drsuapi_DsReplicaObjectListItemEx *first_object;
 114                 struct drsuapi_DsReplicaObjectListItemEx *last_object;
 115         } schema_part;
 116 };
 117
 118 static NTSTATUS test_become_dc_check_options(void *private_data,
 119                                              const struct libnet_BecomeDC_CheckOptions *o)
 120 {
 121         DEBUG(0,("Become DC of Domain[%s]/[%s]\n",
 122                 o->domain->netbios_name, o->domain->dns_name));
 123
 124         DEBUG(0,("Promotion Partner is Server[%s] from Site[%s]\n",
 125                 o->source_dsa->dns_name, o->source_dsa->site_name));
 126
 127         DEBUG(0,("Options:crossRef behavior_version[%u]\n"
 128                        "\tschema object_version[%u]\n"
 129                        "\tdomain behavior_version[%u]\n"
 130                        "\tdomain w2k3_update_revision[%u]\n",
 131                 o->forest->crossref_behavior_version,
 132                 o->forest->schema_object_version,
 133                 o->domain->behavior_version,
 134                 o->domain->w2k3_update_revision));
 135
 136         return NT_STATUS_OK;
 137 }
 138
 139 static NTSTATUS test_become_dc_prepare_db(void *private_data,
 140                                           const struct libnet_BecomeDC_PrepareDB *p)
 141 {
 142         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 143         char *ejs;
 144         int ret;
 145         bool ok;
 146
 147         DEBUG(0,("New Server[%s] in Site[%s]\n",
 148                 p->dest_dsa->dns_name, p->dest_dsa->site_name));
 149
 150         DEBUG(0,("DSA Instance [%s]\n"
 151                 "\tobjectGUID[%s]\n"
 152                 "\tinvocationId[%s]\n",
 153                 p->dest_dsa->ntds_dn_str,
 154                 GUID_string(s, &p->dest_dsa->ntds_guid),
 155                 GUID_string(s, &p->dest_dsa->invocation_id)));
 156
 157         DEBUG(0,("Schema Partition[%s]\n",
 158                 p->forest->schema_dn_str));
 159
 160         DEBUG(0,("Config Partition[%s]\n",
 161                 p->forest->config_dn_str));
 162
 163         DEBUG(0,("Domain Partition[%s]\n",
 164                 p->domain->dn_str));
 165
 166         ejs = talloc_asprintf(s,
 167                 "libinclude(\"base.js\");\n"
 168                 "libinclude(\"provision.js\");\n"
 169                 "\n"
 170                 "function message() { print(vsprintf(arguments)); }\n"
 171                 "\n"
 172                 "var subobj = provision_guess();\n"
 173                 "subobj.ROOTDN       = \"%s\";\n"
 174                 "subobj.DOMAINDN     = \"%s\";\n"
 175                 "subobj.DOMAINDN_LDB = \"test_domain.ldb\";\n"
 176                 "subobj.CONFIGDN     = \"%s\";\n"
 177                 "subobj.CONFIGDN_LDB = \"test_config.ldb\";\n"
 178                 "subobj.SCHEMADN     = \"%s\";\n"
 179                 "subobj.SCHEMADN_LDB = \"test_schema.ldb\";\n"
 180                 "subobj.HOSTNAME     = \"%s\";\n"
 181                 "subobj.DNSNAME      = \"%s\";\n"
 182                 "subobj.DEFAULTSITE  = \"%s\";\n"
 183                 "\n"
 184                 "modules_list        = new Array(\"rootdse\",\n"
 185                 "                                \"kludge_acl\",\n"
 186                 "                                \"paged_results\",\n"
 187                 "                                \"server_sort\",\n"
 188                 "                                \"extended_dn\",\n"
 189                 "                                \"asq\",\n"
 190                 "                                \"samldb\",\n"
 191                 "                                \"password_hash\",\n"
 192                 "                                \"operational\",\n"
 193                 "                                \"objectclass\",\n"
 194                 "                                \"rdn_name\",\n"
 195                 "                                \"partition\");\n"
 196                 "subobj.MODULES_LIST = join(\",\", modules_list);\n"
 197                 "subobj.DOMAINDN_MOD = \"pdc_fsmo,repl_meta_data\";\n"
 198                 "subobj.CONFIGDN_MOD = \"naming_fsmo,repl_meta_data\";\n"
 199                 "subobj.SCHEMADN_MOD = \"schema_fsmo,repl_meta_data\";\n"
 200                 "\n"
 201                 "subobj.KRBTGTPASS   = \"test\";\n"
 202                 "subobj.MACHINEPASS  = \"test\";\n"
 203                 "subobj.ADMINPASS    = \"test\";\n"
 204                 "\n"
 205                 "var paths = provision_default_paths(subobj);\n"
 206                 "paths.samdb = \"%s\";\n"
 207                 "paths.secrets = \"%s\";\n"
 208                 "paths.keytab = \"%s\";\n"
 209                 "\n"
 210                 "var system_session = system_session();\n"
 211                 "\n"
 212                 "var ok = provision_become_dc(subobj, message, paths, system_session);\n"
 213                 "assert(ok);\n"
 214                 "\n"
 215                 "return 0;\n",
 216                 p->forest->root_dn_str,         /* subobj.ROOTDN */
 217                 p->domain->dn_str,              /* subobj.DOMAINDN */
 218                 p->forest->config_dn_str,       /* subobj.CONFIGDN */
 219                 p->forest->schema_dn_str,       /* subobj.SCHEMADN */
 220                 p->dest_dsa->netbios_name,      /* subobj.HOSTNAME */
 221                 p->dest_dsa->dns_name,          /* subobj.DNSNAME */
 222                 p->dest_dsa->site_name,         /* subobj.DEFAULTSITE */
 223                 TORTURE_SAMDB_LDB,              /* paths.samdb */
 224                 TORTURE_SECRETS_LDB,            /* paths.secrets */
 225                 TORTURE_SECRETS_KEYTAB);        /* paths.keytab */
 226         NT_STATUS_HAVE_NO_MEMORY(ejs);
 227
 228         ret = test_run_ejs(ejs);
 229         if (ret != 0) {
 230                 DEBUG(0,("Failed to run ejs script: %d:\n%s",
 231                         ret, ejs));
 232                 talloc_free(ejs);
 233                 return NT_STATUS_FOOBAR;
 234         }
 235         talloc_free(ejs);
 236
 237         talloc_free(s->ldb);
 238
 239         DEBUG(0,("Open the SAM LDB with system credentials: %s\n", TORTURE_SAMDB_LDB));
 240
 241         s->ldb = ldb_wrap_connect(s, TORTURE_SAMDB_LDB,
 242                                   system_session(s),
 243                                   NULL, 0, NULL);
 244         if (!s->ldb) {
 245                 DEBUG(0,("Failed to open '%s'\n",
 246                         TORTURE_SAMDB_LDB));
 247                 return NT_STATUS_INTERNAL_DB_ERROR;
 248         }
 249
 250         ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
 251         if (!ok) {
 252                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 253                 return NT_STATUS_FOOBAR;
 254         }
 255         ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
 256         if (!ok) {
 257                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 258                 return NT_STATUS_FOOBAR;
 259         }
 260
 261         return NT_STATUS_OK;
 262 }
 263
 264 static NTSTATUS test_apply_schema(struct test_become_dc_state *s,
 265                                   const struct libnet_BecomeDC_StoreChunk *c)
 266 {
 267         WERROR status;
 268         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 269         uint32_t total_object_count;
 270         uint32_t object_count;
 271         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 272         struct drsuapi_DsReplicaObjectListItemEx *cur;
 273         uint32_t linked_attributes_count;
 274         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 275         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 276         struct dsdb_extended_replicated_objects *objs;
 277         struct repsFromTo1 *s_dsa;
 278         char *tmp_dns_name;
 279         struct ldb_message *msg;
 280         struct ldb_val prefixMap_val;
 281         struct ldb_message_element *prefixMap_el;
 282         struct ldb_val schemaInfo_val;
 283         uint32_t i;
 284         int ret;
 285         bool ok;
 286
 287         DEBUG(0,("Analyze and apply schema objects\n"));
 288
 289         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 290         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 291         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 292         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 293
 294         switch (c->ctr_level) {
 295         case 1:
 296                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 297                 total_object_count              = c->ctr1->total_object_count;
 298                 object_count                    = s->schema_part.object_count;
 299                 first_object                    = s->schema_part.first_object;
 300                 linked_attributes_count         = 0;
 301                 linked_attributes               = NULL;
 302                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 303                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 304                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 305                 uptodateness_vector             = NULL; /* TODO: map it */
 306                 break;
 307         case 6:
 308                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 309                 total_object_count              = c->ctr6->total_object_count;
 310                 object_count                    = s->schema_part.object_count;
 311                 first_object                    = s->schema_part.first_object;
 312                 linked_attributes_count         = 0; /* TODO: ! */
 313                 linked_attributes               = NULL; /* TODO: ! */;
 314                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 315                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 316                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 317                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 318                 break;
 319         default:
 320                 return NT_STATUS_INVALID_PARAMETER;
 321         }
 322
 323         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 324                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 325                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 326         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 327
 328         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 329         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 330         tmp_dns_name    = talloc_asprintf_append(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 331         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 332         s_dsa->other_info->dns_name = tmp_dns_name;
 333
 334         for (cur = first_object; cur; cur = cur->next_object) {
 335                 bool is_attr = false;
 336                 bool is_class = false;
 337
 338                 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
 339                         struct drsuapi_DsReplicaAttribute *a;
 340                         uint32_t j;
 341                         const char *oid = NULL;
 342
 343                         a = &cur->object.attribute_ctr.attributes[i];
 344                         status = dsdb_map_int2oid(s->self_made_schema, a->attid, s, &oid);
 345                         if (!W_ERROR_IS_OK(status)) {
 346                                 return werror_to_ntstatus(status);
 347                         }
 348
 349                         switch (a->attid) {
 350                         case DRSUAPI_ATTRIBUTE_objectClass:
 351                                 for (j=0; j < a->value_ctr.num_values; j++) {
 352                                         uint32_t val = 0xFFFFFFFF;
 353
 354                                         if (a->value_ctr.values[i].blob
 355                                             && a->value_ctr.values[i].blob->length == 4) {
 356                                                 val = IVAL(a->value_ctr.values[i].blob->data,0);
 357                                         }
 358
 359                                         if (val == DRSUAPI_OBJECTCLASS_attributeSchema) {
 360                                                 is_attr = true;
 361                                         }
 362                                         if (val == DRSUAPI_OBJECTCLASS_classSchema) {
 363                                                 is_class = true;
 364                                         }
 365                                 }
 366
 367                                 break;
 368                         default:
 369                                 break;
 370                         }
 371                 }
 372
 373                 if (is_attr) {
 374                         struct dsdb_attribute *sa;
 375
 376                         sa = talloc_zero(s->self_made_schema, struct dsdb_attribute);
 377                         NT_STATUS_HAVE_NO_MEMORY(sa);
 378
 379                         status = dsdb_attribute_from_drsuapi(s->self_made_schema, &cur->object, s, sa);
 380                         if (!W_ERROR_IS_OK(status)) {
 381                                 return werror_to_ntstatus(status);
 382                         }
 383
 384                         DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *);
 385                 }
 386
 387                 if (is_class) {
 388                         struct dsdb_class *sc;
 389
 390                         sc = talloc_zero(s->self_made_schema, struct dsdb_class);
 391                         NT_STATUS_HAVE_NO_MEMORY(sc);
 392
 393                         status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc);
 394                         if (!W_ERROR_IS_OK(status)) {
 395                                 return werror_to_ntstatus(status);
 396                         }
 397
 398                         DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *);
 399                 }
 400         }
 401
 402         /* attach the schema to the ldb */
 403         ret = dsdb_set_schema(s->ldb, s->self_made_schema);
 404         if (ret != LDB_SUCCESS) {
 405                 return NT_STATUS_FOOBAR;
 406         }
 407         /* we don't want to access the self made schema anymore */
 408         s->self_made_schema = NULL;
 409         s->schema = dsdb_get_schema(s->ldb);
 410
 411         status = dsdb_extended_replicated_objects_commit(s->ldb,
 412                                                          c->partition->nc.dn,
 413                                                          mapping_ctr,
 414                                                          object_count,
 415                                                          first_object,
 416                                                          linked_attributes_count,
 417                                                          linked_attributes,
 418                                                          s_dsa,
 419                                                          uptodateness_vector,
 420                                                          s, &objs);
 421         if (!W_ERROR_IS_OK(status)) {
 422                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 423                 return werror_to_ntstatus(status);
 424         }
 425
 426         if (lp_parm_bool(-1, "become dc", "dump objects", False)) {
 427                 for (i=0; i < objs->num_objects; i++) {
 428                         struct ldb_ldif ldif;
 429                         fprintf(stdout, "#\n");
 430                         ldif.changetype = LDB_CHANGETYPE_NONE;
 431                         ldif.msg = objs->objects[i].msg;
 432                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 433                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 434                 }
 435         }
 436
 437         msg = ldb_msg_new(objs);
 438         NT_STATUS_HAVE_NO_MEMORY(msg);
 439         msg->dn = objs->partition_dn;
 440
 441         status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val);
 442         if (!W_ERROR_IS_OK(status)) {
 443                 DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status)));
 444                 return werror_to_ntstatus(status);
 445         }
 446
 447         /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */
 448         ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el);
 449         if (ret != LDB_SUCCESS) {
 450                 return NT_STATUS_FOOBAR;
 451         }
 452         prefixMap_el->flags = LDB_FLAG_MOD_REPLACE;
 453
 454         ret = ldb_modify(s->ldb, msg);
 455         if (ret != LDB_SUCCESS) {
 456                 DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret)));
 457                 return NT_STATUS_FOOBAR;
 458         }
 459
 460         talloc_free(s_dsa);
 461         talloc_free(objs);
 462
 463         /* reopen the ldb */
 464         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 465         s->schema = NULL;
 466
 467         DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema: %s\n", TORTURE_SAMDB_LDB));
 468         s->ldb = ldb_wrap_connect(s, TORTURE_SAMDB_LDB,
 469                                   system_session(s),
 470                                   NULL, 0, NULL);
 471         if (!s->ldb) {
 472                 DEBUG(0,("Failed to open '%s'\n",
 473                         TORTURE_SAMDB_LDB));
 474                 return NT_STATUS_INTERNAL_DB_ERROR;
 475         }
 476
 477         ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id);
 478         if (!ok) {
 479                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 480                 return NT_STATUS_FOOBAR;
 481         }
 482         ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid);
 483         if (!ok) {
 484                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 485                 return NT_STATUS_FOOBAR;
 486         }
 487
 488         s->schema = dsdb_get_schema(s->ldb);
 489         if (!s->schema) {
 490                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 491                 return NT_STATUS_FOOBAR;
 492         }
 493
 494         return NT_STATUS_OK;
 495 }
 496
 497 static NTSTATUS test_become_dc_schema_chunk(void *private_data,
 498                                             const struct libnet_BecomeDC_StoreChunk *c)
 499 {
 500         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 501         WERROR status;
 502         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 503         uint32_t total_object_count;
 504         uint32_t object_count;
 505         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 506         struct drsuapi_DsReplicaObjectListItemEx *cur;
 507
 508         switch (c->ctr_level) {
 509         case 1:
 510                 mapping_ctr             = &c->ctr1->mapping_ctr;
 511                 total_object_count      = c->ctr1->total_object_count;
 512                 object_count            = c->ctr1->object_count;
 513                 first_object            = c->ctr1->first_object;
 514                 break;
 515         case 6:
 516                 mapping_ctr             = &c->ctr6->mapping_ctr;
 517                 total_object_count      = c->ctr6->total_object_count;
 518                 object_count            = c->ctr6->object_count;
 519                 first_object            = c->ctr6->first_object;
 520                 break;
 521         default:
 522                 return NT_STATUS_INVALID_PARAMETER;
 523         }
 524
 525         if (total_object_count) {
 526                 DEBUG(0,("Schema-DN[%s] objects[%u/%u]\n",
 527                         c->partition->nc.dn, object_count, total_object_count));
 528         } else {
 529                 DEBUG(0,("Schema-DN[%s] objects[%u]\n",
 530                 c->partition->nc.dn, object_count));
 531         }
 532
 533         if (!s->schema) {
 534                 s->self_made_schema = talloc_zero(s, struct dsdb_schema);
 535                 NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema);
 536
 537                 status = dsdb_load_oid_mappings_drsuapi(s->self_made_schema, mapping_ctr);
 538                 if (!W_ERROR_IS_OK(status)) {
 539                         return werror_to_ntstatus(status);
 540                 }
 541
 542                 s->schema = s->self_made_schema;
 543         } else {
 544                 status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
 545                 if (!W_ERROR_IS_OK(status)) {
 546                         return werror_to_ntstatus(status);
 547                 }
 548         }
 549
 550         if (!s->schema_part.first_object) {
 551                 s->schema_part.object_count = object_count;
 552                 s->schema_part.first_object = talloc_steal(s, first_object);
 553         } else {
 554                 s->schema_part.object_count             += object_count;
 555                 s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object,
 556                                                                        first_object);
 557         }
 558         for (cur = first_object; cur->next_object; cur = cur->next_object) {}
 559         s->schema_part.last_object = cur;
 560
 561         if (c->partition->highwatermark.tmp_highest_usn == c->partition->highwatermark.highest_usn) {
 562                 return test_apply_schema(s, c);
 563         }
 564
 565         return NT_STATUS_OK;
 566 }
 567
 568 static NTSTATUS test_become_dc_store_chunk(void *private_data,
 569                                            const struct libnet_BecomeDC_StoreChunk *c)
 570 {
 571         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 572         WERROR status;
 573         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 574         uint32_t total_object_count;
 575         uint32_t object_count;
 576         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 577         uint32_t linked_attributes_count;
 578         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 579         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 580         struct dsdb_extended_replicated_objects *objs;
 581         struct repsFromTo1 *s_dsa;
 582         char *tmp_dns_name;
 583         uint32_t i;
 584
 585         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 586         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 587         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 588         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 589
 590         switch (c->ctr_level) {
 591         case 1:
 592                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 593                 total_object_count              = c->ctr1->total_object_count;
 594                 object_count                    = c->ctr1->object_count;
 595                 first_object                    = c->ctr1->first_object;
 596                 linked_attributes_count         = 0;
 597                 linked_attributes               = NULL;
 598                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 599                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 600                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 601                 uptodateness_vector             = NULL; /* TODO: map it */
 602                 break;
 603         case 6:
 604                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 605                 total_object_count              = c->ctr6->total_object_count;
 606                 object_count                    = c->ctr6->object_count;
 607                 first_object                    = c->ctr6->first_object;
 608                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 609                 linked_attributes               = c->ctr6->linked_attributes;
 610                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 611                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 612                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 613                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 614                 break;
 615         default:
 616                 return NT_STATUS_INVALID_PARAMETER;
 617         }
 618
 619         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 620                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 621                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 622         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 623
 624         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 625         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 626         tmp_dns_name    = talloc_asprintf_append(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 627         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 628         s_dsa->other_info->dns_name = tmp_dns_name;
 629
 630         if (total_object_count) {
 631                 DEBUG(0,("Partition[%s] objects[%u/%u]\n",
 632                         c->partition->nc.dn, object_count, total_object_count));
 633         } else {
 634                 DEBUG(0,("Partition[%s] objects[%u]\n",
 635                 c->partition->nc.dn, object_count));
 636         }
 637
 638         status = dsdb_extended_replicated_objects_commit(s->ldb,
 639                                                          c->partition->nc.dn,
 640                                                          mapping_ctr,
 641                                                          object_count,
 642                                                          first_object,
 643                                                          linked_attributes_count,
 644                                                          linked_attributes,
 645                                                          s_dsa,
 646                                                          uptodateness_vector,
 647                                                          s, &objs);
 648         if (!W_ERROR_IS_OK(status)) {
 649                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 650                 return werror_to_ntstatus(status);
 651         }
 652
 653         if (lp_parm_bool(-1, "become dc", "dump objects", False)) {
 654                 for (i=0; i < objs->num_objects; i++) {
 655                         struct ldb_ldif ldif;
 656                         fprintf(stdout, "#\n");
 657                         ldif.changetype = LDB_CHANGETYPE_NONE;
 658                         ldif.msg = objs->objects[i].msg;
 659                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 660                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 661                 }
 662         }
 663         talloc_free(s_dsa);
 664         talloc_free(objs);
 665
 666         for (i=0; i < linked_attributes_count; i++) {
 667                 const struct dsdb_attribute *sa;
 668
 669                 if (!linked_attributes[i].identifier) {
 670                         return NT_STATUS_FOOBAR;
 671                 }
 672
 673                 if (!linked_attributes[i].value.blob) {
 674                         return NT_STATUS_FOOBAR;
 675                 }
 676
 677                 sa = dsdb_attribute_by_attributeID_id(s->schema,
 678                                                       linked_attributes[i].attid);
 679                 if (!sa) {
 680                         return NT_STATUS_FOOBAR;
 681                 }
 682
 683                 if (lp_parm_bool(-1, "become dc", "dump objects", False)) {
 684                         DEBUG(0,("# %s\n", sa->lDAPDisplayName));
 685                         NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]);
 686                         dump_data(0,
 687                                 linked_attributes[i].value.blob->data,
 688                                 linked_attributes[i].value.blob->length);
 689                 }
 690         }
 691
 692         return NT_STATUS_OK;
 693 }
 694
 695 BOOL torture_net_become_dc(struct torture_context *torture)
 696 {
 697         BOOL ret = True;
 698         NTSTATUS status;
 699         struct libnet_BecomeDC b;
 700         struct libnet_UnbecomeDC u;
 701         struct test_become_dc_state *s;
 702
 703         s = talloc_zero(torture, struct test_become_dc_state);
 704         if (!s) return False;
 705
 706         /* Join domain as a member server. */
 707         s->tj = torture_join_domain(TORTURE_NETBIOS_NAME,
 708                                  ACB_WSTRUST,
 709                                  &s->machine_account);
 710         if (!s->tj) {
 711                 DEBUG(0, ("%s failed to join domain as workstation\n",
 712                           TORTURE_NETBIOS_NAME));
 713                 return False;
 714         }
 715
 716         s->ctx = libnet_context_init(event_context_init(s));
 717         s->ctx->cred = cmdline_credentials;
 718
 719         s->ldb = ldb_init(s);
 720
 721         ZERO_STRUCT(b);
 722         b.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 723         b.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 724         b.in.domain_sid                 = torture_join_sid(s->tj);
 725         b.in.source_dsa_address         = lp_parm_string(-1, "torture", "host");
 726         b.in.dest_dsa_netbios_name      = TORTURE_NETBIOS_NAME;
 727
 728         b.in.callbacks.private_data     = s;
 729         b.in.callbacks.check_options    = test_become_dc_check_options;
 730         b.in.callbacks.prepare_db       = test_become_dc_prepare_db;
 731         b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
 732         b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
 733         b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
 734
 735         status = libnet_BecomeDC(s->ctx, s, &b);
 736         if (!NT_STATUS_IS_OK(status)) {
 737                 printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status));
 738                 ret = False;
 739         }
 740
 741         ZERO_STRUCT(u);
 742         u.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 743         u.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 744         u.in.source_dsa_address         = lp_parm_string(-1, "torture", "host");
 745         u.in.dest_dsa_netbios_name      = TORTURE_NETBIOS_NAME;
 746
 747         status = libnet_UnbecomeDC(s->ctx, s, &u);
 748         if (!NT_STATUS_IS_OK(status)) {
 749                 printf("libnet_UnbecomeDC() failed - %s\n", nt_errstr(status));
 750                 ret = False;
 751         }
 752
 753         /* Leave domain. */
 754         torture_leave_domain(s->tj);
 755
 756         talloc_free(s);
 757         return ret;
 758 }