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 #ifndef PROVISION_PYTHON
  94 #include "lib/appweb/ejs/ejs.h"
  95 #include "lib/appweb/ejs/ejsInternal.h"
  96 #include "scripting/ejs/smbcalls.h"
  97
  98 static EjsId eid;
  99 static int ejs_error;
 100
 101 static void test_ejs_exception(const char *reason)
 102 {
 103         Ejs *ep = ejsPtr(eid);
 104         ejsSetErrorMsg(eid, "%s", reason);
 105         fprintf(stderr, "%s", ep->error);
 106         ejs_error = 127;
 107 }
 108
 109 static int test_run_ejs(char *script)
 110 {
 111         EjsHandle handle = 0;
 112         MprVar result;
 113         char *emsg;
 114         TALLOC_CTX *mem_ctx = talloc_new(NULL);
 115         struct MprVar *return_var;
 116
 117         mprSetCtx(mem_ctx);
 118
 119         if (ejsOpen(NULL, NULL, NULL) != 0) {
 120                 d_printf("ejsOpen(): unable to initialise EJS subsystem\n");
 121                 ejs_error = 127;
 122                 goto failed;
 123         }
 124
 125         smb_setup_ejs_functions(test_ejs_exception);
 126
 127         if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
 128                 d_printf("smbscript: ejsOpenEngine(): unable to initialise an EJS engine\n");
 129                 ejs_error = 127;
 130                 goto failed;
 131         }
 132
 133         mprSetVar(ejsGetGlobalObject(eid), "ARGV", mprList("ARGV", NULL));
 134
 135         /* run the script */
 136         if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
 137                 d_printf("smbscript: ejsEvalScript(): %s\n", emsg);
 138                 if (ejs_error == 0) ejs_error = 127;
 139                 goto failed;
 140         }
 141
 142         return_var = ejsGetReturnValue(eid);
 143         ejs_error = mprVarToNumber(return_var);
 144
 145 failed:
 146         ejsClose();
 147         talloc_free(mem_ctx);
 148         return ejs_error;
 149 }
 150
 151 static NTSTATUS test_become_dc_prepare_db(void *private_data,
 152                                           const struct libnet_BecomeDC_PrepareDB *p)
 153 {
 154         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 155         char *ejs;
 156         int ret;
 157         bool ok;
 158
 159         DEBUG(0,("New Server[%s] in Site[%s]\n",
 160                 p->dest_dsa->dns_name, p->dest_dsa->site_name));
 161
 162         DEBUG(0,("DSA Instance [%s]\n"
 163                 "\tobjectGUID[%s]\n"
 164                 "\tinvocationId[%s]\n",
 165                 p->dest_dsa->ntds_dn_str,
 166                 GUID_string(s, &p->dest_dsa->ntds_guid),
 167                 GUID_string(s, &p->dest_dsa->invocation_id)));
 168
 169         DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
 170                  "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
 171                 lp_private_dir(s->tctx->lp_ctx),
 172                 s->path.samdb_ldb,
 173                 s->path.secrets_ldb,
 174                 s->path.secrets_keytab));
 175
 176         DEBUG(0,("Schema Partition[%s => %s]\n",
 177                 p->forest->schema_dn_str, s->path.schemadn_ldb));
 178
 179         DEBUG(0,("Config Partition[%s => %s]\n",
 180                 p->forest->config_dn_str, s->path.configdn_ldb));
 181
 182         DEBUG(0,("Domain Partition[%s => %s]\n",
 183                 p->domain->dn_str, s->path.domaindn_ldb));
 184
 185         ejs = talloc_asprintf(s,
 186                 "libinclude(\"base.js\");\n"
 187                 "libinclude(\"provision.js\");\n"
 188                 "\n"
 189                 "function message() { print(vsprintf(arguments)); }\n"
 190                 "\n"
 191                 "var subobj = provision_guess();\n"
 192                 "subobj.ROOTDN       = \"%s\";\n"
 193                 "subobj.DOMAINDN     = \"%s\";\n"
 194                 "subobj.DOMAINDN_LDB = \"%s\";\n"
 195                 "subobj.CONFIGDN     = \"%s\";\n"
 196                 "subobj.CONFIGDN_LDB = \"%s\";\n"
 197                 "subobj.SCHEMADN     = \"%s\";\n"
 198                 "subobj.SCHEMADN_LDB = \"%s\";\n"
 199                 "subobj.HOSTNAME     = \"%s\";\n"
 200                 "subobj.REALM        = \"%s\";\n"
 201                 "subobj.DOMAIN       = \"%s\";\n"
 202                 "subobj.DEFAULTSITE  = \"%s\";\n"
 203                 "\n"
 204                 "subobj.DOMAINDN_MOD2 = \",repl_meta_data\";\n"
 205                 "subobj.CONFIGDN_MOD2 = \",repl_meta_data\";\n"
 206                 "subobj.SCHEMADN_MOD2 = \",repl_meta_data\";\n"
 207                 "\n"
 208                 "subobj.KRBTGTPASS   = \"_NOT_USED_\";\n"
 209                 "subobj.MACHINEPASS  = \"%s\";\n"
 210                 "subobj.ADMINPASS    = \"_NOT_USED_\";\n"
 211                 "\n"
 212                 "var paths = provision_default_paths(subobj);\n"
 213                 "paths.samdb = \"%s\";\n"
 214                 "paths.secrets = \"%s\";\n"
 215                 "paths.templates = \"%s\";\n"
 216                 "paths.keytab = \"%s\";\n"
 217                 "paths.dns_keytab = \"%s\";\n"
 218                 "\n"
 219                 "var system_session = system_session();\n"
 220                 "\n"
 221                 "var ok = provision_become_dc(subobj, message, true, paths, system_session);\n"
 222                 "assert(ok);\n"
 223                 "\n"
 224                 "return 0;\n",
 225                 p->forest->root_dn_str,         /* subobj.ROOTDN */
 226                 p->domain->dn_str,              /* subobj.DOMAINDN */
 227                 s->path.domaindn_ldb,           /* subobj.DOMAINDN_LDB */
 228                 p->forest->config_dn_str,       /* subobj.CONFIGDN */
 229                 s->path.configdn_ldb,           /* subobj.CONFIGDN_LDB */
 230                 p->forest->schema_dn_str,       /* subobj.SCHEMADN */
 231                 s->path.schemadn_ldb,           /* subobj.SCHEMADN_LDB */
 232                 p->dest_dsa->netbios_name,      /* subobj.HOSTNAME */
 233                 torture_join_dom_dns_name(s->tj),/* subobj.REALM */
 234                 torture_join_dom_netbios_name(s->tj),/* subobj.DOMAIN */
 235                 p->dest_dsa->site_name,         /* subobj.DEFAULTSITE */
 236                 cli_credentials_get_password(s->machine_account),/* subobj.MACHINEPASS */
 237                 s->path.samdb_ldb,              /* paths.samdb */
 238                 s->path.templates_ldb,          /* paths.templates */
 239                 s->path.secrets_ldb,            /* paths.secrets */
 240                 s->path.secrets_keytab,         /* paths.keytab */
 241                 s->path.dns_keytab);            /* paths.dns_keytab */
 242         NT_STATUS_HAVE_NO_MEMORY(ejs);
 243
 244         ret = test_run_ejs(ejs);
 245         if (ret != 0) {
 246                 DEBUG(0,("Failed to run ejs script: %d:\n%s",
 247                         ret, ejs));
 248                 talloc_free(ejs);
 249                 return NT_STATUS_FOOBAR;
 250         }
 251         talloc_free(ejs);
 252
 253         talloc_free(s->ldb);
 254
 255         DEBUG(0,("Open the SAM LDB with system credentials: %s\n",
 256                  s->path.samdb_ldb));
 257
 258         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
 259                                   system_session(s, s->tctx->lp_ctx),
 260                                   NULL, 0, NULL);
 261         if (!s->ldb) {
 262                 DEBUG(0,("Failed to open '%s'\n",
 263                         s->path.samdb_ldb));
 264                 return NT_STATUS_INTERNAL_DB_ERROR;
 265         }
 266
 267         ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
 268         if (!ok) {
 269                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 270                 return NT_STATUS_FOOBAR;
 271         }
 272         ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
 273         if (!ok) {
 274                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 275                 return NT_STATUS_FOOBAR;
 276         }
 277
 278         return NT_STATUS_OK;
 279 }
 280
 281 #else
 282 #include "param/param.h"
 283 #include <Python.h>
 284 #include "scripting/python/modules.h"
 285
 286 static NTSTATUS test_become_dc_prepare_db(void *private_data,
 287                                           const struct libnet_BecomeDC_PrepareDB *p)
 288 {
 289         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 290         bool ok;
 291         PyObject *provision_fn, *result, *parameters;
 292
 293         py_load_samba_modules();
 294         Py_Initialize();
 295
 296         py_update_path("bin"); /* FIXME: Can't assume this always runs in source/... */
 297
 298         provision_fn = PyImport_Import(PyString_FromString("samba.provision.provision"));
 299
 300         if (provision_fn == NULL) {
 301                 DEBUG(0, ("Unable to import provision Python module.\n"));
 302                 return NT_STATUS_UNSUCCESSFUL;
 303         }
 304
 305         DEBUG(0,("New Server[%s] in Site[%s]\n",
 306                 p->dest_dsa->dns_name, p->dest_dsa->site_name));
 307
 308         DEBUG(0,("DSA Instance [%s]\n"
 309                 "\tobjectGUID[%s]\n"
 310                 "\tinvocationId[%s]\n",
 311                 p->dest_dsa->ntds_dn_str,
 312                 GUID_string(s, &p->dest_dsa->ntds_guid),
 313                 GUID_string(s, &p->dest_dsa->invocation_id)));
 314
 315         DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
 316                  "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
 317                 lp_private_dir(s->tctx->lp_ctx),
 318                 s->path.samdb_ldb,
 319                 s->path.secrets_ldb,
 320                 s->path.secrets_keytab));
 321
 322         DEBUG(0,("Schema Partition[%s => %s]\n",
 323                 p->forest->schema_dn_str, s->path.schemadn_ldb));
 324
 325         DEBUG(0,("Config Partition[%s => %s]\n",
 326                 p->forest->config_dn_str, s->path.configdn_ldb));
 327
 328         DEBUG(0,("Domain Partition[%s => %s]\n",
 329                 p->domain->dn_str, s->path.domaindn_ldb));
 330
 331         parameters = PyDict_New();
 332
 333         PyDict_SetItemString(parameters, "rootdn", PyString_FromString(p->forest->root_dn_str));
 334         PyDict_SetItemString(parameters, "domaindn", PyString_FromString(p->domain->dn_str));
 335         PyDict_SetItemString(parameters, "domaindn_ldb", PyString_FromString(s->path.domaindn_ldb));
 336         PyDict_SetItemString(parameters, "configdn", PyString_FromString(p->forest->config_dn_str));
 337         PyDict_SetItemString(parameters, "configdn_ldb", PyString_FromString(s->path.configdn_ldb));
 338         PyDict_SetItemString(parameters, "schema_dn_str", PyString_FromString(p->forest->schema_dn_str));
 339         PyDict_SetItemString(parameters, "schemadn_ldb", PyString_FromString(s->path.schemadn_ldb));
 340         PyDict_SetItemString(parameters, "netbios_name", PyString_FromString(p->dest_dsa->netbios_name));
 341         PyDict_SetItemString(parameters, "dnsname", PyString_FromString(p->dest_dsa->dns_name));
 342         PyDict_SetItemString(parameters, "defaultsite", PyString_FromString(p->dest_dsa->site_name));
 343         PyDict_SetItemString(parameters, "machinepass", PyString_FromString(cli_credentials_get_password(s->machine_account)));
 344         PyDict_SetItemString(parameters, "samdb", PyString_FromString(s->path.samdb_ldb));
 345         PyDict_SetItemString(parameters, "secrets_ldb", PyString_FromString(s->path.secrets_ldb));
 346         PyDict_SetItemString(parameters, "secrets_keytab", PyString_FromString(s->path.secrets_keytab));
 347
 348         result = PyEval_CallObjectWithKeywords(provision_fn, NULL, parameters);
 349
 350         Py_DECREF(parameters);
 351
 352         if (result == NULL) {
 353                 PyErr_Print();
 354                 PyErr_Clear();
 355                 return NT_STATUS_UNSUCCESSFUL;
 356         }
 357
 358         talloc_free(s->ldb);
 359
 360         DEBUG(0,("Open the SAM LDB with system credentials: %s\n",
 361                  s->path.samdb_ldb));
 362
 363         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
 364                                   system_session(s, s->tctx->lp_ctx),
 365                                   NULL, 0, NULL);
 366         if (!s->ldb) {
 367                 DEBUG(0,("Failed to open '%s'\n",
 368                         s->path.samdb_ldb));
 369                 return NT_STATUS_INTERNAL_DB_ERROR;
 370         }
 371
 372         ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
 373         if (!ok) {
 374                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 375                 return NT_STATUS_FOOBAR;
 376         }
 377         ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
 378         if (!ok) {
 379                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 380                 return NT_STATUS_FOOBAR;
 381         }
 382
 383         return NT_STATUS_OK;
 384 }
 385
 386 #endif
 387
 388 static NTSTATUS test_apply_schema(struct test_become_dc_state *s,
 389                                   const struct libnet_BecomeDC_StoreChunk *c)
 390 {
 391         WERROR status;
 392         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 393         uint32_t total_object_count;
 394         uint32_t object_count;
 395         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 396         struct drsuapi_DsReplicaObjectListItemEx *cur;
 397         uint32_t linked_attributes_count;
 398         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 399         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 400         struct dsdb_extended_replicated_objects *objs;
 401         struct repsFromTo1 *s_dsa;
 402         char *tmp_dns_name;
 403         struct ldb_message *msg;
 404         struct ldb_val prefixMap_val;
 405         struct ldb_message_element *prefixMap_el;
 406         struct ldb_val schemaInfo_val;
 407         uint32_t i;
 408         int ret;
 409         bool ok;
 410
 411         DEBUG(0,("Analyze and apply schema objects\n"));
 412
 413         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 414         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 415         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 416         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 417
 418         switch (c->ctr_level) {
 419         case 1:
 420                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 421                 total_object_count              = c->ctr1->total_object_count;
 422                 object_count                    = s->schema_part.object_count;
 423                 first_object                    = s->schema_part.first_object;
 424                 linked_attributes_count         = 0;
 425                 linked_attributes               = NULL;
 426                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 427                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 428                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 429                 uptodateness_vector             = NULL; /* TODO: map it */
 430                 break;
 431         case 6:
 432                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 433                 total_object_count              = c->ctr6->total_object_count;
 434                 object_count                    = s->schema_part.object_count;
 435                 first_object                    = s->schema_part.first_object;
 436                 linked_attributes_count         = 0; /* TODO: ! */
 437                 linked_attributes               = NULL; /* TODO: ! */;
 438                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 439                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 440                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 441                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 442                 break;
 443         default:
 444                 return NT_STATUS_INVALID_PARAMETER;
 445         }
 446
 447         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 448                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 449                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 450         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 451
 452         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 453         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 454         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 455         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 456         s_dsa->other_info->dns_name = tmp_dns_name;
 457
 458         for (cur = first_object; cur; cur = cur->next_object) {
 459                 bool is_attr = false;
 460                 bool is_class = false;
 461
 462                 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
 463                         struct drsuapi_DsReplicaAttribute *a;
 464                         uint32_t j;
 465                         const char *oid = NULL;
 466
 467                         a = &cur->object.attribute_ctr.attributes[i];
 468                         status = dsdb_map_int2oid(s->self_made_schema, a->attid, s, &oid);
 469                         if (!W_ERROR_IS_OK(status)) {
 470                                 return werror_to_ntstatus(status);
 471                         }
 472
 473                         switch (a->attid) {
 474                         case DRSUAPI_ATTRIBUTE_objectClass:
 475                                 for (j=0; j < a->value_ctr.num_values; j++) {
 476                                         uint32_t val = 0xFFFFFFFF;
 477
 478                                         if (a->value_ctr.values[i].blob
 479                                             && a->value_ctr.values[i].blob->length == 4) {
 480                                                 val = IVAL(a->value_ctr.values[i].blob->data,0);
 481                                         }
 482
 483                                         if (val == DRSUAPI_OBJECTCLASS_attributeSchema) {
 484                                                 is_attr = true;
 485                                         }
 486                                         if (val == DRSUAPI_OBJECTCLASS_classSchema) {
 487                                                 is_class = true;
 488                                         }
 489                                 }
 490
 491                                 break;
 492                         default:
 493                                 break;
 494                         }
 495                 }
 496
 497                 if (is_attr) {
 498                         struct dsdb_attribute *sa;
 499
 500                         sa = talloc_zero(s->self_made_schema, struct dsdb_attribute);
 501                         NT_STATUS_HAVE_NO_MEMORY(sa);
 502
 503                         status = dsdb_attribute_from_drsuapi(s->self_made_schema, &cur->object, s, sa);
 504                         if (!W_ERROR_IS_OK(status)) {
 505                                 return werror_to_ntstatus(status);
 506                         }
 507
 508                         DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *);
 509                 }
 510
 511                 if (is_class) {
 512                         struct dsdb_class *sc;
 513
 514                         sc = talloc_zero(s->self_made_schema, struct dsdb_class);
 515                         NT_STATUS_HAVE_NO_MEMORY(sc);
 516
 517                         status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc);
 518                         if (!W_ERROR_IS_OK(status)) {
 519                                 return werror_to_ntstatus(status);
 520                         }
 521
 522                         DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *);
 523                 }
 524         }
 525
 526         /* attach the schema to the ldb */
 527         ret = dsdb_set_schema(s->ldb, s->self_made_schema);
 528         if (ret != LDB_SUCCESS) {
 529                 return NT_STATUS_FOOBAR;
 530         }
 531         /* we don't want to access the self made schema anymore */
 532         s->self_made_schema = NULL;
 533         s->schema = dsdb_get_schema(s->ldb);
 534
 535         status = dsdb_extended_replicated_objects_commit(s->ldb,
 536                                                          c->partition->nc.dn,
 537                                                          mapping_ctr,
 538                                                          object_count,
 539                                                          first_object,
 540                                                          linked_attributes_count,
 541                                                          linked_attributes,
 542                                                          s_dsa,
 543                                                          uptodateness_vector,
 544                                                          c->gensec_skey,
 545                                                          s, &objs);
 546         if (!W_ERROR_IS_OK(status)) {
 547                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 548                 return werror_to_ntstatus(status);
 549         }
 550
 551         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 552                 for (i=0; i < objs->num_objects; i++) {
 553                         struct ldb_ldif ldif;
 554                         fprintf(stdout, "#\n");
 555                         ldif.changetype = LDB_CHANGETYPE_NONE;
 556                         ldif.msg = objs->objects[i].msg;
 557                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 558                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 559                 }
 560         }
 561
 562         msg = ldb_msg_new(objs);
 563         NT_STATUS_HAVE_NO_MEMORY(msg);
 564         msg->dn = objs->partition_dn;
 565
 566         status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val);
 567         if (!W_ERROR_IS_OK(status)) {
 568                 DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status)));
 569                 return werror_to_ntstatus(status);
 570         }
 571
 572         /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */
 573         ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el);
 574         if (ret != LDB_SUCCESS) {
 575                 return NT_STATUS_FOOBAR;
 576         }
 577         prefixMap_el->flags = LDB_FLAG_MOD_REPLACE;
 578
 579         ret = ldb_modify(s->ldb, msg);
 580         if (ret != LDB_SUCCESS) {
 581                 DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret)));
 582                 return NT_STATUS_FOOBAR;
 583         }
 584
 585         talloc_free(s_dsa);
 586         talloc_free(objs);
 587
 588         /* reopen the ldb */
 589         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 590         s->schema = NULL;
 591
 592         DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema: %s\n", s->path.samdb_ldb));
 593         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
 594                                   system_session(s, s->tctx->lp_ctx),
 595                                   NULL, 0, NULL);
 596         if (!s->ldb) {
 597                 DEBUG(0,("Failed to open '%s'\n",
 598                         s->path.samdb_ldb));
 599                 return NT_STATUS_INTERNAL_DB_ERROR;
 600         }
 601
 602         ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id);
 603         if (!ok) {
 604                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
 605                 return NT_STATUS_FOOBAR;
 606         }
 607         ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid);
 608         if (!ok) {
 609                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
 610                 return NT_STATUS_FOOBAR;
 611         }
 612
 613         s->schema = dsdb_get_schema(s->ldb);
 614         if (!s->schema) {
 615                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 616                 return NT_STATUS_FOOBAR;
 617         }
 618
 619         return NT_STATUS_OK;
 620 }
 621
 622 static NTSTATUS test_become_dc_schema_chunk(void *private_data,
 623                                             const struct libnet_BecomeDC_StoreChunk *c)
 624 {
 625         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 626         WERROR status;
 627         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 628         uint32_t total_object_count;
 629         uint32_t object_count;
 630         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 631         struct drsuapi_DsReplicaObjectListItemEx *cur;
 632
 633         switch (c->ctr_level) {
 634         case 1:
 635                 mapping_ctr             = &c->ctr1->mapping_ctr;
 636                 total_object_count      = c->ctr1->total_object_count;
 637                 object_count            = c->ctr1->object_count;
 638                 first_object            = c->ctr1->first_object;
 639                 break;
 640         case 6:
 641                 mapping_ctr             = &c->ctr6->mapping_ctr;
 642                 total_object_count      = c->ctr6->total_object_count;
 643                 object_count            = c->ctr6->object_count;
 644                 first_object            = c->ctr6->first_object;
 645                 break;
 646         default:
 647                 return NT_STATUS_INVALID_PARAMETER;
 648         }
 649
 650         if (total_object_count) {
 651                 DEBUG(0,("Schema-DN[%s] objects[%u/%u]\n",
 652                         c->partition->nc.dn, object_count, total_object_count));
 653         } else {
 654                 DEBUG(0,("Schema-DN[%s] objects[%u]\n",
 655                 c->partition->nc.dn, object_count));
 656         }
 657
 658         if (!s->schema) {
 659                 s->self_made_schema = talloc_zero(s, struct dsdb_schema);
 660                 NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema);
 661
 662                 status = dsdb_load_oid_mappings_drsuapi(s->self_made_schema, mapping_ctr);
 663                 if (!W_ERROR_IS_OK(status)) {
 664                         return werror_to_ntstatus(status);
 665                 }
 666
 667                 s->schema = s->self_made_schema;
 668         } else {
 669                 status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
 670                 if (!W_ERROR_IS_OK(status)) {
 671                         return werror_to_ntstatus(status);
 672                 }
 673         }
 674
 675         if (!s->schema_part.first_object) {
 676                 s->schema_part.object_count = object_count;
 677                 s->schema_part.first_object = talloc_steal(s, first_object);
 678         } else {
 679                 s->schema_part.object_count             += object_count;
 680                 s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object,
 681                                                                        first_object);
 682         }
 683         for (cur = first_object; cur->next_object; cur = cur->next_object) {}
 684         s->schema_part.last_object = cur;
 685
 686         if (c->partition->highwatermark.tmp_highest_usn == c->partition->highwatermark.highest_usn) {
 687                 return test_apply_schema(s, c);
 688         }
 689
 690         return NT_STATUS_OK;
 691 }
 692
 693 static NTSTATUS test_become_dc_store_chunk(void *private_data,
 694                                            const struct libnet_BecomeDC_StoreChunk *c)
 695 {
 696         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
 697         WERROR status;
 698         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
 699         uint32_t total_object_count;
 700         uint32_t object_count;
 701         struct drsuapi_DsReplicaObjectListItemEx *first_object;
 702         uint32_t linked_attributes_count;
 703         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 704         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 705         struct dsdb_extended_replicated_objects *objs;
 706         struct repsFromTo1 *s_dsa;
 707         char *tmp_dns_name;
 708         uint32_t i;
 709
 710         s_dsa                   = talloc_zero(s, struct repsFromTo1);
 711         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
 712         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
 713         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
 714
 715         switch (c->ctr_level) {
 716         case 1:
 717                 mapping_ctr                     = &c->ctr1->mapping_ctr;
 718                 total_object_count              = c->ctr1->total_object_count;
 719                 object_count                    = c->ctr1->object_count;
 720                 first_object                    = c->ctr1->first_object;
 721                 linked_attributes_count         = 0;
 722                 linked_attributes               = NULL;
 723                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
 724                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
 725                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
 726                 uptodateness_vector             = NULL; /* TODO: map it */
 727                 break;
 728         case 6:
 729                 mapping_ctr                     = &c->ctr6->mapping_ctr;
 730                 total_object_count              = c->ctr6->total_object_count;
 731                 object_count                    = c->ctr6->object_count;
 732                 first_object                    = c->ctr6->first_object;
 733                 linked_attributes_count         = c->ctr6->linked_attributes_count;
 734                 linked_attributes               = c->ctr6->linked_attributes;
 735                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
 736                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
 737                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
 738                 uptodateness_vector             = c->ctr6->uptodateness_vector;
 739                 break;
 740         default:
 741                 return NT_STATUS_INVALID_PARAMETER;
 742         }
 743
 744         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
 745                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 746                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
 747         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
 748
 749         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
 750         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 751         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
 752         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
 753         s_dsa->other_info->dns_name = tmp_dns_name;
 754
 755         if (total_object_count) {
 756                 DEBUG(0,("Partition[%s] objects[%u/%u]\n",
 757                         c->partition->nc.dn, object_count, total_object_count));
 758         } else {
 759                 DEBUG(0,("Partition[%s] objects[%u]\n",
 760                 c->partition->nc.dn, object_count));
 761         }
 762
 763         status = dsdb_extended_replicated_objects_commit(s->ldb,
 764                                                          c->partition->nc.dn,
 765                                                          mapping_ctr,
 766                                                          object_count,
 767                                                          first_object,
 768                                                          linked_attributes_count,
 769                                                          linked_attributes,
 770                                                          s_dsa,
 771                                                          uptodateness_vector,
 772                                                          c->gensec_skey,
 773                                                          s, &objs);
 774         if (!W_ERROR_IS_OK(status)) {
 775                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
 776                 return werror_to_ntstatus(status);
 777         }
 778
 779         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 780                 for (i=0; i < objs->num_objects; i++) {
 781                         struct ldb_ldif ldif;
 782                         fprintf(stdout, "#\n");
 783                         ldif.changetype = LDB_CHANGETYPE_NONE;
 784                         ldif.msg = objs->objects[i].msg;
 785                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
 786                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
 787                 }
 788         }
 789         talloc_free(s_dsa);
 790         talloc_free(objs);
 791
 792         for (i=0; i < linked_attributes_count; i++) {
 793                 const struct dsdb_attribute *sa;
 794
 795                 if (!linked_attributes[i].identifier) {
 796                         return NT_STATUS_FOOBAR;
 797                 }
 798
 799                 if (!linked_attributes[i].value.blob) {
 800                         return NT_STATUS_FOOBAR;
 801                 }
 802
 803                 sa = dsdb_attribute_by_attributeID_id(s->schema,
 804                                                       linked_attributes[i].attid);
 805                 if (!sa) {
 806                         return NT_STATUS_FOOBAR;
 807                 }
 808
 809                 if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
 810                         DEBUG(0,("# %s\n", sa->lDAPDisplayName));
 811                         NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]);
 812                         dump_data(0,
 813                                 linked_attributes[i].value.blob->data,
 814                                 linked_attributes[i].value.blob->length);
 815                 }
 816         }
 817
 818         return NT_STATUS_OK;
 819 }
 820
 821 bool torture_net_become_dc(struct torture_context *torture)
 822 {
 823         bool ret = true;
 824         NTSTATUS status;
 825         struct libnet_BecomeDC b;
 826         struct libnet_UnbecomeDC u;
 827         struct test_become_dc_state *s;
 828         struct ldb_message *msg;
 829         int ldb_ret;
 830         uint32_t i;
 831
 832         s = talloc_zero(torture, struct test_become_dc_state);
 833         if (!s) return false;
 834
 835         s->tctx = torture;
 836
 837         s->netbios_name = lp_parm_string(torture->lp_ctx, NULL, "become dc", "smbtorture dc");
 838         if (!s->netbios_name || !s->netbios_name[0]) {
 839                 s->netbios_name = "smbtorturedc";
 840         }
 841
 842         s->path.samdb_ldb       = talloc_asprintf(s, "%s_samdb.ldb", s->netbios_name);
 843         if (!s->path.samdb_ldb) return false;
 844         s->path.domaindn_ldb    = talloc_asprintf(s, "%s_domain.ldb", s->netbios_name);
 845         if (!s->path.domaindn_ldb) return false;
 846         s->path.configdn_ldb    = talloc_asprintf(s, "%s_config.ldb", s->netbios_name);
 847         if (!s->path.configdn_ldb) return false;
 848         s->path.schemadn_ldb    = talloc_asprintf(s, "%s_schema.ldb", s->netbios_name);
 849         if (!s->path.schemadn_ldb) return false;
 850         s->path.secrets_ldb     = talloc_asprintf(s, "%s_secrets.ldb", s->netbios_name);
 851         if (!s->path.secrets_ldb) return false;
 852         s->path.templates_ldb   = talloc_asprintf(s, "%s_templates.ldb", s->netbios_name);
 853         if (!s->path.templates_ldb) return false;
 854         s->path.secrets_keytab  = talloc_asprintf(s, "%s_secrets.keytab", s->netbios_name);
 855         if (!s->path.secrets_keytab) return false;
 856         s->path.dns_keytab      = talloc_asprintf(s, "%s_dns.keytab", s->netbios_name);
 857         if (!s->path.dns_keytab) return false;
 858
 859         /* Join domain as a member server. */
 860         s->tj = torture_join_domain(torture, s->netbios_name,
 861                                  ACB_WSTRUST,
 862                                  &s->machine_account);
 863         if (!s->tj) {
 864                 DEBUG(0, ("%s failed to join domain as workstation\n",
 865                           s->netbios_name));
 866                 return false;
 867         }
 868
 869         s->ctx = libnet_context_init(torture->ev, torture->lp_ctx);
 870         s->ctx->cred = cmdline_credentials;
 871
 872         s->ldb = ldb_init(s);
 873
 874         ZERO_STRUCT(b);
 875         b.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 876         b.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 877         b.in.domain_sid                 = torture_join_sid(s->tj);
 878         b.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 879         b.in.dest_dsa_netbios_name      = s->netbios_name;
 880
 881         b.in.callbacks.private_data     = s;
 882         b.in.callbacks.check_options    = test_become_dc_check_options;
 883         b.in.callbacks.prepare_db       = test_become_dc_prepare_db;
 884         b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
 885         b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
 886         b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
 887
 888         status = libnet_BecomeDC(s->ctx, s, &b);
 889         if (!NT_STATUS_IS_OK(status)) {
 890                 printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status));
 891                 ret = false;
 892                 goto cleanup;
 893         }
 894
 895         msg = ldb_msg_new(s);
 896         if (!msg) {
 897                 printf("ldb_msg_new() failed\n");
 898                 ret = false;
 899                 goto cleanup;
 900         }
 901         msg->dn = ldb_dn_new(msg, s->ldb, "@ROOTDSE");
 902         if (!msg->dn) {
 903                 printf("ldb_msg_new(@ROOTDSE) failed\n");
 904                 ret = false;
 905                 goto cleanup;
 906         }
 907
 908         ldb_ret = ldb_msg_add_string(msg, "isSynchronized", "TRUE");
 909         if (ldb_ret != LDB_SUCCESS) {
 910                 printf("ldb_msg_add_string(msg, isSynchronized, TRUE) failed: %d\n", ldb_ret);
 911                 ret = false;
 912                 goto cleanup;
 913         }
 914
 915         for (i=0; i < msg->num_elements; i++) {
 916                 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
 917         }
 918
 919         printf("mark ROOTDSE with isSynchronized=TRUE\n");
 920         ldb_ret = ldb_modify(s->ldb, msg);
 921         if (ldb_ret != LDB_SUCCESS) {
 922                 printf("ldb_modify() failed: %d\n", ldb_ret);
 923                 ret = false;
 924                 goto cleanup;
 925         }
 926
 927         /* reopen the ldb */
 928         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
 929         s->schema = NULL;
 930
 931         DEBUG(0,("Reopen the SAM LDB with system credentials and all replicated data: %s\n", s->path.samdb_ldb));
 932         s->ldb = ldb_wrap_connect(s, torture->lp_ctx, s->path.samdb_ldb,
 933                                   system_session(s, torture->lp_ctx),
 934                                   NULL, 0, NULL);
 935         if (!s->ldb) {
 936                 DEBUG(0,("Failed to open '%s'\n",
 937                         s->path.samdb_ldb));
 938                 ret = false;
 939                 goto cleanup;
 940         }
 941
 942         s->schema = dsdb_get_schema(s->ldb);
 943         if (!s->schema) {
 944                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
 945                 ret = false;
 946                 goto cleanup;
 947         }
 948
 949         if (lp_parm_bool(torture->lp_ctx, NULL, "become dc", "do not unjoin", false)) {
 950                 talloc_free(s);
 951                 return ret;
 952         }
 953
 954 cleanup:
 955         ZERO_STRUCT(u);
 956         u.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
 957         u.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
 958         u.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
 959         u.in.dest_dsa_netbios_name      = s->netbios_name;
 960
 961         status = libnet_UnbecomeDC(s->ctx, s, &u);
 962         if (!NT_STATUS_IS_OK(status)) {
 963                 printf("libnet_UnbecomeDC() failed - %s\n", nt_errstr(status));
 964                 ret = false;
 965         }
 966
 967         /* Leave domain. */
 968         torture_leave_domain(s->tj);
 969
 970         talloc_free(s);
 971         return ret;
 972 }