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
  40 struct test_become_dc_state {
  41         struct libnet_context *ctx;
  42         struct torture_context *tctx;
  43         const char *netbios_name;
  44         struct test_join *tj;
  45         struct cli_credentials *machine_account;
  46         struct dsdb_schema *self_made_schema;
  47         const struct dsdb_schema *schema;
  48
  49         struct ldb_context *ldb;
  50
  51         struct {
  52                 uint32_t object_count;
  53                 struct drsuapi_DsReplicaObjectListItemEx *first_object;
  54                 struct drsuapi_DsReplicaObjectListItemEx *last_object;
  55         } schema_part;
  56
  57         struct {
  58                 const char *samdb_ldb;
  59                 const char *domaindn_ldb;
  60                 const char *configdn_ldb;
  61                 const char *schemadn_ldb;
  62                 const char *secrets_ldb;
  63                 const char *templates_ldb;
  64                 const char *secrets_keytab;
  65                 const char *dns_keytab;
  66         } path;
  67 };
  68
  69 static NTSTATUS test_become_dc_check_options(void *private_data,
  70                                              const struct libnet_BecomeDC_CheckOptions *o)
  71 {
  72         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
  73
  74         DEBUG(0,("Become DC [%s] of Domain[%s]/[%s]\n",
  75                 s->netbios_name,
  76                 o->domain->netbios_name, o->domain->dns_name));
  77
  78         DEBUG(0,("Promotion Partner is Server[%s] from Site[%s]\n",
  79                 o->source_dsa->dns_name, o->source_dsa->site_name));
  80
  81         DEBUG(0,("Options:crossRef behavior_version[%u]\n"
  82                        "\tschema object_version[%u]\n"
  83                        "\tdomain behavior_version[%u]\n"
  84                        "\tdomain w2k3_update_revision[%u]\n",
  85                 o->forest->crossref_behavior_version,
  86                 o->forest->schema_object_version,
  87                 o->domain->behavior_version,
  88                 o->domain->w2k3_update_revision));
  89
  90         return NT_STATUS_OK;
  91 }
  92
  93 #include "lib/appweb/ejs/ejs.h"
  94 #include "lib/appweb/ejs/ejsInternal.h"
  95 #include "scripting/ejs/smbcalls.h"
  96
  97 static EjsId eid;
  98 static int ejs_error;
  99
 100 static void test_ejs_exception(const char *reason)
 101 {
 102         Ejs *ep = ejsPtr(eid);
 103         ejsSetErrorMsg(eid, "%s", reason);
 104         fprintf(stderr, "%s", ep->error);
 105         ejs_error = 127;
 106 }
 107
 108 static int test_run_ejs(char *script)
 109 {
 110         EjsHandle handle = 0;
 111         MprVar result;
 112         char *emsg;
 113         TALLOC_CTX *mem_ctx = talloc_new(NULL);
 114         struct MprVar *return_var;
 115
 116         mprSetCtx(mem_ctx);
 117
 118         if (ejsOpen(NULL, NULL, NULL) != 0) {
 119                 d_printf("ejsOpen(): unable to initialise EJS subsystem\n");
 120                 ejs_error = 127;
 121                 goto failed;
 122         }
 123
 124         smb_setup_ejs_functions(test_ejs_exception);
 125
 126         if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
 127                 d_printf("smbscript: ejsOpenEngine(): unable to initialise an EJS engine\n");
 128                 ejs_error = 127;
 129                 goto failed;
 130         }
 131
 132         mprSetVar(ejsGetGlobalObject(eid), "ARGV", mprList("ARGV", NULL));
 133
 134         /* run the script */
 135         if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
 136                 d_printf("smbscript: ejsEvalScript(): %s\n", emsg);
 137                 if (ejs_error == 0) ejs_error = 127;
 138                 goto failed;
 139         }
 140
 141         return_var = ejsGetReturnValue(eid);
 142         ejs_error = mprVarToNumber(return_var);
 143
 144 failed:
 145         ejsClose();
 146         talloc_free(mem_ctx);
 147         return ejs_error;
 148 }
 149
 150 static NTSTATUS test_become_dc_prepare_db_ejs(void *private_data,
 151                                               const struct libnet_BecomeDC_PrepareDB *p)
 152 {
 153         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 154         char *ejs;
 155         int ret;
 156         bool ok;
 157
 158         DEBUG(0,("Provision for Become-DC test using EJS\n"));
 159
 160         DEBUG(0,("New Server[%s] in Site[%s]\n",
 161                 p->dest_dsa->dns_name, p->dest_dsa->site_name));
 162
 163         DEBUG(0,("DSA Instance [%s]\n"
 164                 "\tobjectGUID[%s]\n"
 165                 "\tinvocationId[%s]\n",
 166                 p->dest_dsa->ntds_dn_str,
 167                 GUID_string(s, &p->dest_dsa->ntds_guid),
 168                 GUID_string(s, &p->dest_dsa->invocation_id)));
 169
 170         DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
 171                  "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
 172                 lp_private_dir(s->tctx->lp_ctx),
 173                 s->path.samdb_ldb,
 174                 s->path.secrets_ldb,
 175                 s->path.secrets_keytab));
 176
 177         DEBUG(0,("Schema Partition[%s => %s]\n",
 178                 p->forest->schema_dn_str, s->path.schemadn_ldb));
 179
 180         DEBUG(0,("Config Partition[%s => %s]\n",
 181                 p->forest->config_dn_str, s->path.configdn_ldb));
 182
 183         DEBUG(0,("Domain Partition[%s => %s]\n",
 184                 p->domain->dn_str, s->path.domaindn_ldb));
 185
 186         ejs = talloc_asprintf(s,
 187                 "libinclude(\"base.js\");\n"
 188                 "libinclude(\"provision.js\");\n"
 189                 "\n"
 190                 "function message() { print(vsprintf(arguments)); }\n"
 191                 "\n"
 192                 "var subobj = provision_guess();\n"
 193                 "subobj.ROOTDN       = \"%s\";\n"
 194                 "subobj.DOMAINDN     = \"%s\";\n"
 195                 "subobj.DOMAINDN_LDB = \"%s\";\n"
 196                 "subobj.CONFIGDN     = \"%s\";\n"
 197                 "subobj.CONFIGDN_LDB = \"%s\";\n"
 198                 "subobj.SCHEMADN     = \"%s\";\n"
 199                 "subobj.SCHEMADN_LDB = \"%s\";\n"
 200                 "subobj.HOSTNAME     = \"%s\";\n"
 201                 "subobj.REALM        = \"%s\";\n"
 202                 "subobj.DOMAIN       = \"%s\";\n"
 203                 "subobj.DEFAULTSITE  = \"%s\";\n"
 204                 "\n"
 205                 "subobj.KRBTGTPASS   = \"_NOT_USED_\";\n"
 206                 "subobj.MACHINEPASS  = \"%s\";\n"
 207                 "subobj.ADMINPASS    = \"_NOT_USED_\";\n"
 208                 "\n"
 209                 "var paths = provision_default_paths(subobj);\n"
 210                 "paths.samdb = \"%s\";\n"
 211                 "paths.secrets = \"%s\";\n"
 212                 "paths.templates = \"%s\";\n"
 213                 "paths.keytab = \"%s\";\n"
 214                 "paths.dns_keytab = \"%s\";\n"
 215                 "\n"
 216                 "var system_session = system_session();\n"
 217                 "\n"
 218                 "var ok = provision_become_dc(subobj, message, true, paths, system_session);\n"
 219                 "assert(ok);\n"
 220                 "\n"
 221                 "return 0;\n",
 222                 p->forest->root_dn_str,         /* subobj.ROOTDN */
 223                 p->domain->dn_str,              /* subobj.DOMAINDN */
 224                 s->path.domaindn_ldb,           /* subobj.DOMAINDN_LDB */
 225                 p->forest->config_dn_str,       /* subobj.CONFIGDN */
 226                 s->path.configdn_ldb,           /* subobj.CONFIGDN_LDB */
 227                 p->forest->schema_dn_str,       /* subobj.SCHEMADN */
 228                 s->path.schemadn_ldb,           /* subobj.SCHEMADN_LDB */
 229                 p->dest_dsa->netbios_name,      /* subobj.HOSTNAME */
 230                 torture_join_dom_dns_name(s->tj),/* subobj.REALM */
 231                 torture_join_dom_netbios_name(s->tj),/* subobj.DOMAIN */
 232                 p->dest_dsa->site_name,         /* subobj.DEFAULTSITE */
 233                 cli_credentials_get_password(s->machine_account),/* subobj.MACHINEPASS */
 234                 s->path.samdb_ldb,              /* paths.samdb */
 235                 s->path.templates_ldb,          /* paths.templates */
 236                 s->path.secrets_ldb,            /* paths.secrets */
 237                 s->path.secrets_keytab,         /* paths.keytab */
 238                 s->path.dns_keytab);            /* paths.dns_keytab */
 239         NT_STATUS_HAVE_NO_MEMORY(ejs);
 240
 241         ret = test_run_ejs(ejs);
 242         if (ret != 0) {
 243                 DEBUG(0,("Failed to run ejs script: %d:\n%s",
 244                         ret, ejs));
 245                 talloc_free(ejs);
 246                 return NT_STATUS_FOOBAR;
 247         }
 248         talloc_free(ejs);
 249
 250         talloc_free(s->ldb);
 251
 252         DEBUG(0,("Open the SAM LDB with system credentials: %s\n",
 253                  s->path.samdb_ldb));
 254
 255         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
 256                                   system_session(s, s->tctx->lp_ctx),
 257                                   NULL, 0, NULL);
 258         if (!s->ldb) {
 259                 DEBUG(0,("Failed to open '%s'\n",
 260                         s->path.samdb_ldb));
 261                 return NT_STATUS_INTERNAL_DB_ERROR;
 262         }
 263
 264         ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
 265         if (!ok) {
 266                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 267                 return NT_STATUS_FOOBAR;
 268         }
 269         ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
 270         if (!ok) {
 271                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 272                 return NT_STATUS_FOOBAR;
 273         }
 274
 275         return NT_STATUS_OK;
 276 }
 277
 278 #include "param/param.h"
 279 #include <Python.h>
 280 #include "scripting/python/modules.h"
 281
 282 static NTSTATUS test_become_dc_prepare_db_py(void *private_data,
 283                                              const struct libnet_BecomeDC_PrepareDB *p)
 284 {
 285         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 286         bool ok;
 287         PyObject *module, *module_dict;
 288         PyObject *provision_fn, *result, *parameters;
 289
 290         DEBUG(0,("Provision for Become-DC test using PYTHON\n"));
 291
 292         py_load_samba_modules();
 293         Py_Initialize();
 294
 295         py_update_path("bin"); /* FIXME: Can't assume this always runs in source/... */
 296
 297         module = PyImport_Import(PyString_FromString("samba.provision"));
 298         if (module == NULL) {
 299                 DEBUG(0, ("Unable to import 'samba.provision' Python module.\n"));
 300                 return NT_STATUS_UNSUCCESSFUL;
 301         }
 302
 303         module_dict = PyModule_GetDict(module);
 304         if (module_dict == NULL) {
 305                 DEBUG(0, ("Unable to GetDict of 'samba.provision'.\n"));
 306                 return NT_STATUS_UNSUCCESSFUL;
 307         }
 308
 309         provision_fn = PyDict_GetItemString(module_dict, "provision");
 310         if (provision_fn == NULL) {
 311                 DEBUG(0, ("Unable to get function 'provision' of 'samba.provision'.\n"));
 312                 return NT_STATUS_UNSUCCESSFUL;
 313         }
 314
 315         DEBUG(0,("New Server[%s] in Site[%s]\n",
 316                 p->dest_dsa->dns_name, p->dest_dsa->site_name));
 317
 318         DEBUG(0,("DSA Instance [%s]\n"
 319                 "\tobjectGUID[%s]\n"
 320                 "\tinvocationId[%s]\n",
 321                 p->dest_dsa->ntds_dn_str,
 322                 GUID_string(s, &p->dest_dsa->ntds_guid),
 323                 GUID_string(s, &p->dest_dsa->invocation_id)));
 324
 325         DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
 326                  "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
 327                 lp_private_dir(s->tctx->lp_ctx),
 328                 s->path.samdb_ldb,
 329                 s->path.secrets_ldb,
 330                 s->path.secrets_keytab));
 331
 332         DEBUG(0,("Schema Partition[%s => %s]\n",
 333                 p->forest->schema_dn_str, s->path.schemadn_ldb));
 334
 335         DEBUG(0,("Config Partition[%s => %s]\n",
 336                 p->forest->config_dn_str, s->path.configdn_ldb));
 337
 338         DEBUG(0,("Domain Partition[%s => %s]\n",
 339                 p->domain->dn_str, s->path.domaindn_ldb));
 340
 341         parameters = PyDict_New();
 342
 343         PyDict_SetItemString(parameters, "rootdn", PyString_FromString(p->forest->root_dn_str));
 344         PyDict_SetItemString(parameters, "domaindn", PyString_FromString(p->domain->dn_str));
 345         PyDict_SetItemString(parameters, "domaindn_ldb", PyString_FromString(s->path.domaindn_ldb));
 346         PyDict_SetItemString(parameters, "configdn", PyString_FromString(p->forest->config_dn_str));
 347         PyDict_SetItemString(parameters, "configdn_ldb", PyString_FromString(s->path.configdn_ldb));
 348         PyDict_SetItemString(parameters, "schema_dn_str", PyString_FromString(p->forest->schema_dn_str));
 349         PyDict_SetItemString(parameters, "schemadn_ldb", PyString_FromString(s->path.schemadn_ldb));
 350         PyDict_SetItemString(parameters, "netbios_name", PyString_FromString(p->dest_dsa->netbios_name));
 351         PyDict_SetItemString(parameters, "dnsname", PyString_FromString(p->dest_dsa->dns_name));
 352         PyDict_SetItemString(parameters, "defaultsite", PyString_FromString(p->dest_dsa->site_name));
 353         PyDict_SetItemString(parameters, "machinepass", PyString_FromString(cli_credentials_get_password(s->machine_account)));
 354         PyDict_SetItemString(parameters, "samdb", PyString_FromString(s->path.samdb_ldb));
 355         PyDict_SetItemString(parameters, "secrets_ldb", PyString_FromString(s->path.secrets_ldb));
 356         PyDict_SetItemString(parameters, "secrets_keytab", PyString_FromString(s->path.secrets_keytab));
 357
 358         result = PyEval_CallObjectWithKeywords(provision_fn, NULL, parameters);
 359
 360         Py_DECREF(parameters);
 361
 362         if (result == NULL) {
 363                 PyErr_Print();
 364                 PyErr_Clear();
 365                 return NT_STATUS_UNSUCCESSFUL;
 366         }
 367
 368         talloc_free(s->ldb);
 369
 370         DEBUG(0,("Open the SAM LDB with system credentials: %s\n",
 371                  s->path.samdb_ldb));
 372
 373         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
 374                                   system_session(s, s->tctx->lp_ctx),
 375                                   NULL, 0, NULL);
 376         if (!s->ldb) {
 377                 DEBUG(0,("Failed to open '%s'\n",
 378                         s->path.samdb_ldb));
 379                 return NT_STATUS_INTERNAL_DB_ERROR;
 380         }
 381
 382         ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
 383         if (!ok) {
 384                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 385                 return NT_STATUS_FOOBAR;
 386         }
 387         ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
 388         if (!ok) {
 389                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 390                 return NT_STATUS_FOOBAR;
 391         }
 392
 393         return NT_STATUS_OK;
 394 }
 395
 396 static NTSTATUS test_apply_schema(struct test_become_dc_state *s,
 397                                   const struct libnet_BecomeDC_StoreChunk *c)
 398 {
 399         WERROR status;
 400         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 401         uint32_t total_object_count;
 402         uint32_t object_count;
 403         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 404         struct drsuapi_DsReplicaObjectListItemEx *cur;
 405         uint32_t linked_attributes_count;
 406         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 407         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 408         struct dsdb_extended_replicated_objects *objs;
 409         struct repsFromTo1 *s_dsa;
 410         char *tmp_dns_name;
 411         struct ldb_message *msg;
 412         struct ldb_val prefixMap_val;
 413         struct ldb_message_element *prefixMap_el;
 414         struct ldb_val schemaInfo_val;
 415         uint32_t i;
 416         int ret;
 417         bool ok;
 418
 419         DEBUG(0,("Analyze and apply schema objects\n"));
 420
 421         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 422         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 423         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 424         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 425
 426         switch (c->ctr_level) {
 427         case 1:
 428                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 429                 total_object_count              = c->ctr1->total_object_count;
 430                 object_count                    = s->schema_part.object_count;
 431                 first_object                    = s->schema_part.first_object;
 432                 linked_attributes_count         = 0;
 433                 linked_attributes               = NULL;
 434                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 435                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 436                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 437                 uptodateness_vector             = NULL; /* TODO: map it */
 438                 break;
 439         case 6:
 440                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 441                 total_object_count              = c->ctr6->total_object_count;
 442                 object_count                    = s->schema_part.object_count;
 443                 first_object                    = s->schema_part.first_object;
 444                 linked_attributes_count         = 0; /* TODO: ! */
 445                 linked_attributes               = NULL; /* TODO: ! */;
 446                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 447                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 448                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 449                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 450                 break;
 451         default:
 452                 return NT_STATUS_INVALID_PARAMETER;
 453         }
 454
 455         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 456                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 457                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 458         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 459
 460         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 461         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 462         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 463         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 464         s_dsa->other_info->dns_name = tmp_dns_name;
 465
 466         for (cur = first_object; cur; cur = cur->next_object) {
 467                 bool is_attr = false;
 468                 bool is_class = false;
 469
 470                 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
 471                         struct drsuapi_DsReplicaAttribute *a;
 472                         uint32_t j;
 473                         const char *oid = NULL;
 474
 475                         a = &cur->object.attribute_ctr.attributes[i];
 476                         status = dsdb_map_int2oid(s->self_made_schema, a->attid, s, &oid);
 477                         if (!W_ERROR_IS_OK(status)) {
 478                                 return werror_to_ntstatus(status);
 479                         }
 480
 481                         switch (a->attid) {
 482                         case DRSUAPI_ATTRIBUTE_objectClass:
 483                                 for (j=0; j < a->value_ctr.num_values; j++) {
 484                                         uint32_t val = 0xFFFFFFFF;
 485
 486                                         if (a->value_ctr.values[i].blob
 487                                             && a->value_ctr.values[i].blob->length == 4) {
 488                                                 val = IVAL(a->value_ctr.values[i].blob->data,0);
 489                                         }
 490
 491                                         if (val == DRSUAPI_OBJECTCLASS_attributeSchema) {
 492                                                 is_attr = true;
 493                                         }
 494                                         if (val == DRSUAPI_OBJECTCLASS_classSchema) {
 495                                                 is_class = true;
 496                                         }
 497                                 }
 498
 499                                 break;
 500                         default:
 501                                 break;
 502                         }
 503                 }
 504
 505                 if (is_attr) {
 506                         struct dsdb_attribute *sa;
 507
 508                         sa = talloc_zero(s->self_made_schema, struct dsdb_attribute);
 509                         NT_STATUS_HAVE_NO_MEMORY(sa);
 510
 511                         status = dsdb_attribute_from_drsuapi(s->self_made_schema, &cur->object, s, sa);
 512                         if (!W_ERROR_IS_OK(status)) {
 513                                 return werror_to_ntstatus(status);
 514                         }
 515
 516                         DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *);
 517                 }
 518
 519                 if (is_class) {
 520                         struct dsdb_class *sc;
 521
 522                         sc = talloc_zero(s->self_made_schema, struct dsdb_class);
 523                         NT_STATUS_HAVE_NO_MEMORY(sc);
 524
 525                         status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc);
 526                         if (!W_ERROR_IS_OK(status)) {
 527                                 return werror_to_ntstatus(status);
 528                         }
 529
 530                         DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *);
 531                 }
 532         }
 533
 534         /* attach the schema to the ldb */
 535         ret = dsdb_set_schema(s->ldb, s->self_made_schema);
 536         if (ret != LDB_SUCCESS) {
 537                 return NT_STATUS_FOOBAR;
 538         }
 539         /* we don't want to access the self made schema anymore */
 540         s->self_made_schema = NULL;
 541         s->schema = dsdb_get_schema(s->ldb);
 542
 543         status = dsdb_extended_replicated_objects_commit(s->ldb,
 544                                                          c->partition->nc.dn,
 545                                                          mapping_ctr,
 546                                                          object_count,
 547                                                          first_object,
 548                                                          linked_attributes_count,
 549                                                          linked_attributes,
 550                                                          s_dsa,
 551                                                          uptodateness_vector,
 552                                                          c->gensec_skey,
 553                                                          s, &objs);
 554         if (!W_ERROR_IS_OK(status)) {
 555                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 556                 return werror_to_ntstatus(status);
 557         }
 558
 559         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 560                 for (i=0; i < objs->num_objects; i++) {
 561                         struct ldb_ldif ldif;
 562                         fprintf(stdout, "#\n");
 563                         ldif.changetype = LDB_CHANGETYPE_NONE;
 564                         ldif.msg = objs->objects[i].msg;
 565                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 566                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 567                 }
 568         }
 569
 570         msg = ldb_msg_new(objs);
 571         NT_STATUS_HAVE_NO_MEMORY(msg);
 572         msg->dn = objs->partition_dn;
 573
 574         status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val);
 575         if (!W_ERROR_IS_OK(status)) {
 576                 DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status)));
 577                 return werror_to_ntstatus(status);
 578         }
 579
 580         /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */
 581         ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el);
 582         if (ret != LDB_SUCCESS) {
 583                 return NT_STATUS_FOOBAR;
 584         }
 585         prefixMap_el->flags = LDB_FLAG_MOD_REPLACE;
 586
 587         ret = ldb_modify(s->ldb, msg);
 588         if (ret != LDB_SUCCESS) {
 589                 DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret)));
 590                 return NT_STATUS_FOOBAR;
 591         }
 592
 593         talloc_free(s_dsa);
 594         talloc_free(objs);
 595
 596         /* reopen the ldb */
 597         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 598         s->schema = NULL;
 599
 600         DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema: %s\n", s->path.samdb_ldb));
 601         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
 602                                   system_session(s, s->tctx->lp_ctx),
 603                                   NULL, 0, NULL);
 604         if (!s->ldb) {
 605                 DEBUG(0,("Failed to open '%s'\n",
 606                         s->path.samdb_ldb));
 607                 return NT_STATUS_INTERNAL_DB_ERROR;
 608         }
 609
 610         ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id);
 611         if (!ok) {
 612                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 613                 return NT_STATUS_FOOBAR;
 614         }
 615         ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid);
 616         if (!ok) {
 617                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 618                 return NT_STATUS_FOOBAR;
 619         }
 620
 621         s->schema = dsdb_get_schema(s->ldb);
 622         if (!s->schema) {
 623                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 624                 return NT_STATUS_FOOBAR;
 625         }
 626
 627         return NT_STATUS_OK;
 628 }
 629
 630 static NTSTATUS test_become_dc_schema_chunk(void *private_data,
 631                                             const struct libnet_BecomeDC_StoreChunk *c)
 632 {
 633         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 634         WERROR status;
 635         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 636         uint32_t total_object_count;
 637         uint32_t object_count;
 638         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 639         struct drsuapi_DsReplicaObjectListItemEx *cur;
 640
 641         switch (c->ctr_level) {
 642         case 1:
 643                 mapping_ctr             = &c->ctr1->mapping_ctr;
 644                 total_object_count      = c->ctr1->total_object_count;
 645                 object_count            = c->ctr1->object_count;
 646                 first_object            = c->ctr1->first_object;
 647                 break;
 648         case 6:
 649                 mapping_ctr             = &c->ctr6->mapping_ctr;
 650                 total_object_count      = c->ctr6->total_object_count;
 651                 object_count            = c->ctr6->object_count;
 652                 first_object            = c->ctr6->first_object;
 653                 break;
 654         default:
 655                 return NT_STATUS_INVALID_PARAMETER;
 656         }
 657
 658         if (total_object_count) {
 659                 DEBUG(0,("Schema-DN[%s] objects[%u/%u]\n",
 660                         c->partition->nc.dn, object_count, total_object_count));
 661         } else {
 662                 DEBUG(0,("Schema-DN[%s] objects[%u]\n",
 663                 c->partition->nc.dn, object_count));
 664         }
 665
 666         if (!s->schema) {
 667                 s->self_made_schema = talloc_zero(s, struct dsdb_schema);
 668                 NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema);
 669
 670                 status = dsdb_load_oid_mappings_drsuapi(s->self_made_schema, mapping_ctr);
 671                 if (!W_ERROR_IS_OK(status)) {
 672                         return werror_to_ntstatus(status);
 673                 }
 674
 675                 s->schema = s->self_made_schema;
 676         } else {
 677                 status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
 678                 if (!W_ERROR_IS_OK(status)) {
 679                         return werror_to_ntstatus(status);
 680                 }
 681         }
 682
 683         if (!s->schema_part.first_object) {
 684                 s->schema_part.object_count = object_count;
 685                 s->schema_part.first_object = talloc_steal(s, first_object);
 686         } else {
 687                 s->schema_part.object_count             += object_count;
 688                 s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object,
 689                                                                        first_object);
 690         }
 691         for (cur = first_object; cur->next_object; cur = cur->next_object) {}
 692         s->schema_part.last_object = cur;
 693
 694         if (c->partition->highwatermark.tmp_highest_usn == c->partition->highwatermark.highest_usn) {
 695                 return test_apply_schema(s, c);
 696         }
 697
 698         return NT_STATUS_OK;
 699 }
 700
 701 static NTSTATUS test_become_dc_store_chunk(void *private_data,
 702                                            const struct libnet_BecomeDC_StoreChunk *c)
 703 {
 704         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 705         WERROR status;
 706         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 707         uint32_t total_object_count;
 708         uint32_t object_count;
 709         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 710         uint32_t linked_attributes_count;
 711         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 712         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 713         struct dsdb_extended_replicated_objects *objs;
 714         struct repsFromTo1 *s_dsa;
 715         char *tmp_dns_name;
 716         uint32_t i;
 717
 718         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 719         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 720         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 721         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 722
 723         switch (c->ctr_level) {
 724         case 1:
 725                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 726                 total_object_count              = c->ctr1->total_object_count;
 727                 object_count                    = c->ctr1->object_count;
 728                 first_object                    = c->ctr1->first_object;
 729                 linked_attributes_count         = 0;
 730                 linked_attributes               = NULL;
 731                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 732                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 733                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 734                 uptodateness_vector             = NULL; /* TODO: map it */
 735                 break;
 736         case 6:
 737                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 738                 total_object_count              = c->ctr6->total_object_count;
 739                 object_count                    = c->ctr6->object_count;
 740                 first_object                    = c->ctr6->first_object;
 741                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 742                 linked_attributes               = c->ctr6->linked_attributes;
 743                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 744                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 745                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 746                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 747                 break;
 748         default:
 749                 return NT_STATUS_INVALID_PARAMETER;
 750         }
 751
 752         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 753                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 754                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 755         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 756
 757         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 758         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 759         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 760         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 761         s_dsa->other_info->dns_name = tmp_dns_name;
 762
 763         if (total_object_count) {
 764                 DEBUG(0,("Partition[%s] objects[%u/%u]\n",
 765                         c->partition->nc.dn, object_count, total_object_count));
 766         } else {
 767                 DEBUG(0,("Partition[%s] objects[%u]\n",
 768                 c->partition->nc.dn, object_count));
 769         }
 770
 771         status = dsdb_extended_replicated_objects_commit(s->ldb,
 772                                                          c->partition->nc.dn,
 773                                                          mapping_ctr,
 774                                                          object_count,
 775                                                          first_object,
 776                                                          linked_attributes_count,
 777                                                          linked_attributes,
 778                                                          s_dsa,
 779                                                          uptodateness_vector,
 780                                                          c->gensec_skey,
 781                                                          s, &objs);
 782         if (!W_ERROR_IS_OK(status)) {
 783                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 784                 return werror_to_ntstatus(status);
 785         }
 786
 787         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 788                 for (i=0; i < objs->num_objects; i++) {
 789                         struct ldb_ldif ldif;
 790                         fprintf(stdout, "#\n");
 791                         ldif.changetype = LDB_CHANGETYPE_NONE;
 792                         ldif.msg = objs->objects[i].msg;
 793                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 794                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 795                 }
 796         }
 797         talloc_free(s_dsa);
 798         talloc_free(objs);
 799
 800         for (i=0; i < linked_attributes_count; i++) {
 801                 const struct dsdb_attribute *sa;
 802
 803                 if (!linked_attributes[i].identifier) {
 804                         return NT_STATUS_FOOBAR;
 805                 }
 806
 807                 if (!linked_attributes[i].value.blob) {
 808                         return NT_STATUS_FOOBAR;
 809                 }
 810
 811                 sa = dsdb_attribute_by_attributeID_id(s->schema,
 812                                                       linked_attributes[i].attid);
 813                 if (!sa) {
 814                         return NT_STATUS_FOOBAR;
 815                 }
 816
 817                 if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 818                         DEBUG(0,("# %s\n", sa->lDAPDisplayName));
 819                         NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]);
 820                         dump_data(0,
 821                                 linked_attributes[i].value.blob->data,
 822                                 linked_attributes[i].value.blob->length);
 823                 }
 824         }
 825
 826         return NT_STATUS_OK;
 827 }
 828
 829 bool torture_net_become_dc(struct torture_context *torture)
 830 {
 831         bool ret = true;
 832         NTSTATUS status;
 833         struct libnet_BecomeDC b;
 834         struct libnet_UnbecomeDC u;
 835         struct test_become_dc_state *s;
 836         struct ldb_message *msg;
 837         int ldb_ret;
 838         uint32_t i;
 839
 840         s = talloc_zero(torture, struct test_become_dc_state);
 841         if (!s) return false;
 842
 843         s->tctx = torture;
 844
 845         s->netbios_name = lp_parm_string(torture->lp_ctx, NULL, "become dc", "smbtorture dc");
 846         if (!s->netbios_name || !s->netbios_name[0]) {
 847                 s->netbios_name = "smbtorturedc";
 848         }
 849
 850         s->path.samdb_ldb       = talloc_asprintf(s, "%s_samdb.ldb", s->netbios_name);
 851         if (!s->path.samdb_ldb) return false;
 852         s->path.domaindn_ldb    = talloc_asprintf(s, "%s_domain.ldb", s->netbios_name);
 853         if (!s->path.domaindn_ldb) return false;
 854         s->path.configdn_ldb    = talloc_asprintf(s, "%s_config.ldb", s->netbios_name);
 855         if (!s->path.configdn_ldb) return false;
 856         s->path.schemadn_ldb    = talloc_asprintf(s, "%s_schema.ldb", s->netbios_name);
 857         if (!s->path.schemadn_ldb) return false;
 858         s->path.secrets_ldb     = talloc_asprintf(s, "%s_secrets.ldb", s->netbios_name);
 859         if (!s->path.secrets_ldb) return false;
 860         s->path.templates_ldb   = talloc_asprintf(s, "%s_templates.ldb", s->netbios_name);
 861         if (!s->path.templates_ldb) return false;
 862         s->path.secrets_keytab  = talloc_asprintf(s, "%s_secrets.keytab", s->netbios_name);
 863         if (!s->path.secrets_keytab) return false;
 864         s->path.dns_keytab      = talloc_asprintf(s, "%s_dns.keytab", s->netbios_name);
 865         if (!s->path.dns_keytab) return false;
 866
 867         /* Join domain as a member server. */
 868         s->tj = torture_join_domain(torture, s->netbios_name,
 869                                  ACB_WSTRUST,
 870                                  &s->machine_account);
 871         if (!s->tj) {
 872                 DEBUG(0, ("%s failed to join domain as workstation\n",
 873                           s->netbios_name));
 874                 return false;
 875         }
 876
 877         s->ctx = libnet_context_init(torture->ev, torture->lp_ctx);
 878         s->ctx->cred = cmdline_credentials;
 879
 880         s->ldb = ldb_init(s);
 881
 882         ZERO_STRUCT(b);
 883         b.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 884         b.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 885         b.in.domain_sid                 = torture_join_sid(s->tj);
 886         b.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 887         b.in.dest_dsa_netbios_name      = s->netbios_name;
 888
 889         b.in.callbacks.private_data     = s;
 890         b.in.callbacks.check_options    = test_become_dc_check_options;
 891         b.in.callbacks.prepare_db = test_become_dc_prepare_db_py;
 892         if (getenv("PROVISION_EJS")) {
 893                 b.in.callbacks.prepare_db       = test_become_dc_prepare_db_ejs;
 894         }
 895         b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
 896         b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
 897         b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
 898
 899         status = libnet_BecomeDC(s->ctx, s, &b);
 900         if (!NT_STATUS_IS_OK(status)) {
 901                 printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status));
 902                 ret = false;
 903                 goto cleanup;
 904         }
 905
 906         msg = ldb_msg_new(s);
 907         if (!msg) {
 908                 printf("ldb_msg_new() failed\n");
 909                 ret = false;
 910                 goto cleanup;
 911         }
 912         msg->dn = ldb_dn_new(msg, s->ldb, "@ROOTDSE");
 913         if (!msg->dn) {
 914                 printf("ldb_msg_new(@ROOTDSE) failed\n");
 915                 ret = false;
 916                 goto cleanup;
 917         }
 918
 919         ldb_ret = ldb_msg_add_string(msg, "isSynchronized", "TRUE");
 920         if (ldb_ret != LDB_SUCCESS) {
 921                 printf("ldb_msg_add_string(msg, isSynchronized, TRUE) failed: %d\n", ldb_ret);
 922                 ret = false;
 923                 goto cleanup;
 924         }
 925
 926         for (i=0; i < msg->num_elements; i++) {
 927                 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
 928         }
 929
 930         printf("mark ROOTDSE with isSynchronized=TRUE\n");
 931         ldb_ret = ldb_modify(s->ldb, msg);
 932         if (ldb_ret != LDB_SUCCESS) {
 933                 printf("ldb_modify() failed: %d\n", ldb_ret);
 934                 ret = false;
 935                 goto cleanup;
 936         }
 937
 938         /* reopen the ldb */
 939         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 940         s->schema = NULL;
 941
 942         DEBUG(0,("Reopen the SAM LDB with system credentials and all replicated data: %s\n", s->path.samdb_ldb));
 943         s->ldb = ldb_wrap_connect(s, torture->lp_ctx, s->path.samdb_ldb,
 944                                   system_session(s, torture->lp_ctx),
 945                                   NULL, 0, NULL);
 946         if (!s->ldb) {
 947                 DEBUG(0,("Failed to open '%s'\n",
 948                         s->path.samdb_ldb));
 949                 ret = false;
 950                 goto cleanup;
 951         }
 952
 953         s->schema = dsdb_get_schema(s->ldb);
 954         if (!s->schema) {
 955                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 956                 ret = false;
 957                 goto cleanup;
 958         }
 959
 960         if (lp_parm_bool(torture->lp_ctx, NULL, "become dc", "do not unjoin", false)) {
 961                 talloc_free(s);
 962                 return ret;
 963         }
 964
 965 cleanup:
 966         ZERO_STRUCT(u);
 967         u.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 968         u.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 969         u.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 970         u.in.dest_dsa_netbios_name      = s->netbios_name;
 971
 972         status = libnet_UnbecomeDC(s->ctx, s, &u);
 973         if (!NT_STATUS_IS_OK(status)) {
 974                 printf("libnet_UnbecomeDC() failed - %s\n", nt_errstr(status));
 975                 ret = false;
 976         }
 977
 978         /* Leave domain. */
 979         torture_leave_domain(s->tj);
 980
 981         talloc_free(s);
 982         return ret;
 983 }