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