Merge branch 'v4-0-test' of ssh://git.samba.org/data/git/samba into v4-0-python
[ira/wip.git] / source / 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 *provision_fn, *result, *parameters;
288
289         DEBUG(0,("Provision for Become-DC test using PYTHON\n"));
290
291         py_load_samba_modules();
292         Py_Initialize();
293
294         py_update_path("bin"); /* FIXME: Can't assume this always runs in source/... */
295
296         provision_fn = PyImport_Import(PyString_FromString("samba.provision.provision"));
297
298         if (provision_fn == NULL) {
299                 DEBUG(0, ("Unable to import provision Python module.\n"));
300                 return NT_STATUS_UNSUCCESSFUL;
301         }
302         
303         DEBUG(0,("New Server[%s] in Site[%s]\n",
304                 p->dest_dsa->dns_name, p->dest_dsa->site_name));
305
306         DEBUG(0,("DSA Instance [%s]\n"
307                 "\tobjectGUID[%s]\n"
308                 "\tinvocationId[%s]\n",
309                 p->dest_dsa->ntds_dn_str,
310                 GUID_string(s, &p->dest_dsa->ntds_guid),
311                 GUID_string(s, &p->dest_dsa->invocation_id)));
312
313         DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
314                  "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
315                 lp_private_dir(s->tctx->lp_ctx),
316                 s->path.samdb_ldb,
317                 s->path.secrets_ldb,
318                 s->path.secrets_keytab));
319
320         DEBUG(0,("Schema Partition[%s => %s]\n",
321                 p->forest->schema_dn_str, s->path.schemadn_ldb));
322
323         DEBUG(0,("Config Partition[%s => %s]\n",
324                 p->forest->config_dn_str, s->path.configdn_ldb));
325
326         DEBUG(0,("Domain Partition[%s => %s]\n",
327                 p->domain->dn_str, s->path.domaindn_ldb));
328
329         parameters = PyDict_New();
330
331         PyDict_SetItemString(parameters, "rootdn", PyString_FromString(p->forest->root_dn_str));
332         PyDict_SetItemString(parameters, "domaindn", PyString_FromString(p->domain->dn_str));
333         PyDict_SetItemString(parameters, "domaindn_ldb", PyString_FromString(s->path.domaindn_ldb));
334         PyDict_SetItemString(parameters, "configdn", PyString_FromString(p->forest->config_dn_str));
335         PyDict_SetItemString(parameters, "configdn_ldb", PyString_FromString(s->path.configdn_ldb));
336         PyDict_SetItemString(parameters, "schema_dn_str", PyString_FromString(p->forest->schema_dn_str));
337         PyDict_SetItemString(parameters, "schemadn_ldb", PyString_FromString(s->path.schemadn_ldb));
338         PyDict_SetItemString(parameters, "netbios_name", PyString_FromString(p->dest_dsa->netbios_name));
339         PyDict_SetItemString(parameters, "dnsname", PyString_FromString(p->dest_dsa->dns_name));
340         PyDict_SetItemString(parameters, "defaultsite", PyString_FromString(p->dest_dsa->site_name));
341         PyDict_SetItemString(parameters, "machinepass", PyString_FromString(cli_credentials_get_password(s->machine_account)));
342         PyDict_SetItemString(parameters, "samdb", PyString_FromString(s->path.samdb_ldb));
343         PyDict_SetItemString(parameters, "secrets_ldb", PyString_FromString(s->path.secrets_ldb));
344         PyDict_SetItemString(parameters, "secrets_keytab", PyString_FromString(s->path.secrets_keytab));
345
346         result = PyEval_CallObjectWithKeywords(provision_fn, NULL, parameters);
347
348         Py_DECREF(parameters);
349
350         if (result == NULL) {
351                 PyErr_Print();
352                 PyErr_Clear();
353                 return NT_STATUS_UNSUCCESSFUL;
354         }
355
356         talloc_free(s->ldb);
357
358         DEBUG(0,("Open the SAM LDB with system credentials: %s\n", 
359                  s->path.samdb_ldb));
360
361         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
362                                   system_session(s, s->tctx->lp_ctx),
363                                   NULL, 0, NULL);
364         if (!s->ldb) {
365                 DEBUG(0,("Failed to open '%s'\n",
366                         s->path.samdb_ldb));
367                 return NT_STATUS_INTERNAL_DB_ERROR;
368         }
369
370         ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
371         if (!ok) {
372                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
373                 return NT_STATUS_FOOBAR;
374         }
375         ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
376         if (!ok) {
377                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
378                 return NT_STATUS_FOOBAR;
379         }
380
381         return NT_STATUS_OK;
382 }
383
384 static NTSTATUS test_apply_schema(struct test_become_dc_state *s,
385                                   const struct libnet_BecomeDC_StoreChunk *c)
386 {
387         WERROR status;
388         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
389         uint32_t total_object_count;
390         uint32_t object_count;
391         struct drsuapi_DsReplicaObjectListItemEx *first_object;
392         struct drsuapi_DsReplicaObjectListItemEx *cur;
393         uint32_t linked_attributes_count;
394         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
395         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
396         struct dsdb_extended_replicated_objects *objs;
397         struct repsFromTo1 *s_dsa;
398         char *tmp_dns_name;
399         struct ldb_message *msg;
400         struct ldb_val prefixMap_val;
401         struct ldb_message_element *prefixMap_el;
402         struct ldb_val schemaInfo_val;
403         uint32_t i;
404         int ret;
405         bool ok;
406
407         DEBUG(0,("Analyze and apply schema objects\n"));
408
409         s_dsa                   = talloc_zero(s, struct repsFromTo1);
410         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
411         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
412         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
413
414         switch (c->ctr_level) {
415         case 1:
416                 mapping_ctr                     = &c->ctr1->mapping_ctr;
417                 total_object_count              = c->ctr1->total_object_count;
418                 object_count                    = s->schema_part.object_count;
419                 first_object                    = s->schema_part.first_object;
420                 linked_attributes_count         = 0;
421                 linked_attributes               = NULL;
422                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
423                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
424                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
425                 uptodateness_vector             = NULL; /* TODO: map it */
426                 break;
427         case 6:
428                 mapping_ctr                     = &c->ctr6->mapping_ctr;
429                 total_object_count              = c->ctr6->total_object_count;
430                 object_count                    = s->schema_part.object_count;
431                 first_object                    = s->schema_part.first_object;
432                 linked_attributes_count         = 0; /* TODO: ! */
433                 linked_attributes               = NULL; /* TODO: ! */;
434                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
435                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
436                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
437                 uptodateness_vector             = c->ctr6->uptodateness_vector;
438                 break;
439         default:
440                 return NT_STATUS_INVALID_PARAMETER;
441         }
442
443         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
444                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
445                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
446         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
447
448         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
449         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
450         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
451         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
452         s_dsa->other_info->dns_name = tmp_dns_name;
453
454         for (cur = first_object; cur; cur = cur->next_object) {
455                 bool is_attr = false;
456                 bool is_class = false;
457
458                 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
459                         struct drsuapi_DsReplicaAttribute *a;
460                         uint32_t j;
461                         const char *oid = NULL;
462
463                         a = &cur->object.attribute_ctr.attributes[i];
464                         status = dsdb_map_int2oid(s->self_made_schema, a->attid, s, &oid);
465                         if (!W_ERROR_IS_OK(status)) {
466                                 return werror_to_ntstatus(status);
467                         }
468
469                         switch (a->attid) {
470                         case DRSUAPI_ATTRIBUTE_objectClass:
471                                 for (j=0; j < a->value_ctr.num_values; j++) {
472                                         uint32_t val = 0xFFFFFFFF;
473
474                                         if (a->value_ctr.values[i].blob
475                                             && a->value_ctr.values[i].blob->length == 4) {
476                                                 val = IVAL(a->value_ctr.values[i].blob->data,0);
477                                         }
478
479                                         if (val == DRSUAPI_OBJECTCLASS_attributeSchema) {
480                                                 is_attr = true;
481                                         }
482                                         if (val == DRSUAPI_OBJECTCLASS_classSchema) {
483                                                 is_class = true;
484                                         }
485                                 }
486
487                                 break;
488                         default:
489                                 break;
490                         }
491                 }
492
493                 if (is_attr) {
494                         struct dsdb_attribute *sa;
495
496                         sa = talloc_zero(s->self_made_schema, struct dsdb_attribute);
497                         NT_STATUS_HAVE_NO_MEMORY(sa);
498
499                         status = dsdb_attribute_from_drsuapi(s->self_made_schema, &cur->object, s, sa);
500                         if (!W_ERROR_IS_OK(status)) {
501                                 return werror_to_ntstatus(status);
502                         }
503
504                         DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *);
505                 }
506
507                 if (is_class) {
508                         struct dsdb_class *sc;
509
510                         sc = talloc_zero(s->self_made_schema, struct dsdb_class);
511                         NT_STATUS_HAVE_NO_MEMORY(sc);
512
513                         status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc);
514                         if (!W_ERROR_IS_OK(status)) {
515                                 return werror_to_ntstatus(status);
516                         }
517
518                         DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *);
519                 }
520         }
521
522         /* attach the schema to the ldb */
523         ret = dsdb_set_schema(s->ldb, s->self_made_schema);
524         if (ret != LDB_SUCCESS) {
525                 return NT_STATUS_FOOBAR;
526         }
527         /* we don't want to access the self made schema anymore */
528         s->self_made_schema = NULL;
529         s->schema = dsdb_get_schema(s->ldb);
530
531         status = dsdb_extended_replicated_objects_commit(s->ldb,
532                                                          c->partition->nc.dn,
533                                                          mapping_ctr,
534                                                          object_count,
535                                                          first_object,
536                                                          linked_attributes_count,
537                                                          linked_attributes,
538                                                          s_dsa,
539                                                          uptodateness_vector,
540                                                          c->gensec_skey,
541                                                          s, &objs);
542         if (!W_ERROR_IS_OK(status)) {
543                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
544                 return werror_to_ntstatus(status);
545         }
546
547         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
548                 for (i=0; i < objs->num_objects; i++) {
549                         struct ldb_ldif ldif;
550                         fprintf(stdout, "#\n");
551                         ldif.changetype = LDB_CHANGETYPE_NONE;
552                         ldif.msg = objs->objects[i].msg;
553                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
554                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
555                 }
556         }
557
558         msg = ldb_msg_new(objs);
559         NT_STATUS_HAVE_NO_MEMORY(msg);
560         msg->dn = objs->partition_dn;
561
562         status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val);
563         if (!W_ERROR_IS_OK(status)) {
564                 DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status)));
565                 return werror_to_ntstatus(status);
566         }
567
568         /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */
569         ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el);
570         if (ret != LDB_SUCCESS) {
571                 return NT_STATUS_FOOBAR;
572         }
573         prefixMap_el->flags = LDB_FLAG_MOD_REPLACE;
574
575         ret = ldb_modify(s->ldb, msg);
576         if (ret != LDB_SUCCESS) {
577                 DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret)));
578                 return NT_STATUS_FOOBAR;
579         }
580
581         talloc_free(s_dsa);
582         talloc_free(objs);
583
584         /* reopen the ldb */
585         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
586         s->schema = NULL;
587
588         DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema: %s\n", s->path.samdb_ldb));
589         s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
590                                   system_session(s, s->tctx->lp_ctx),
591                                   NULL, 0, NULL);
592         if (!s->ldb) {
593                 DEBUG(0,("Failed to open '%s'\n",
594                         s->path.samdb_ldb));
595                 return NT_STATUS_INTERNAL_DB_ERROR;
596         }
597
598         ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id);
599         if (!ok) {
600                 DEBUG(0,("Failed to set cached ntds invocationId\n"));
601                 return NT_STATUS_FOOBAR;
602         }
603         ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid);
604         if (!ok) {
605                 DEBUG(0,("Failed to set cached ntds objectGUID\n"));
606                 return NT_STATUS_FOOBAR;
607         }
608
609         s->schema = dsdb_get_schema(s->ldb);
610         if (!s->schema) {
611                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
612                 return NT_STATUS_FOOBAR;
613         }
614
615         return NT_STATUS_OK;
616 }
617
618 static NTSTATUS test_become_dc_schema_chunk(void *private_data,
619                                             const struct libnet_BecomeDC_StoreChunk *c)
620 {
621         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
622         WERROR status;
623         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
624         uint32_t total_object_count;
625         uint32_t object_count;
626         struct drsuapi_DsReplicaObjectListItemEx *first_object;
627         struct drsuapi_DsReplicaObjectListItemEx *cur;
628
629         switch (c->ctr_level) {
630         case 1:
631                 mapping_ctr             = &c->ctr1->mapping_ctr;
632                 total_object_count      = c->ctr1->total_object_count;
633                 object_count            = c->ctr1->object_count;
634                 first_object            = c->ctr1->first_object;
635                 break;
636         case 6:
637                 mapping_ctr             = &c->ctr6->mapping_ctr;
638                 total_object_count      = c->ctr6->total_object_count;
639                 object_count            = c->ctr6->object_count;
640                 first_object            = c->ctr6->first_object;
641                 break;
642         default:
643                 return NT_STATUS_INVALID_PARAMETER;
644         }
645
646         if (total_object_count) {
647                 DEBUG(0,("Schema-DN[%s] objects[%u/%u]\n",
648                         c->partition->nc.dn, object_count, total_object_count));
649         } else {
650                 DEBUG(0,("Schema-DN[%s] objects[%u]\n",
651                 c->partition->nc.dn, object_count));
652         }
653
654         if (!s->schema) {
655                 s->self_made_schema = talloc_zero(s, struct dsdb_schema);
656                 NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema);
657
658                 status = dsdb_load_oid_mappings_drsuapi(s->self_made_schema, mapping_ctr);
659                 if (!W_ERROR_IS_OK(status)) {
660                         return werror_to_ntstatus(status);
661                 }
662
663                 s->schema = s->self_made_schema;
664         } else {
665                 status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
666                 if (!W_ERROR_IS_OK(status)) {
667                         return werror_to_ntstatus(status);
668                 }
669         }
670
671         if (!s->schema_part.first_object) {
672                 s->schema_part.object_count = object_count;
673                 s->schema_part.first_object = talloc_steal(s, first_object);
674         } else {
675                 s->schema_part.object_count             += object_count;
676                 s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object,
677                                                                        first_object);
678         }
679         for (cur = first_object; cur->next_object; cur = cur->next_object) {}
680         s->schema_part.last_object = cur;
681
682         if (c->partition->highwatermark.tmp_highest_usn == c->partition->highwatermark.highest_usn) {
683                 return test_apply_schema(s, c);
684         }
685
686         return NT_STATUS_OK;
687 }
688
689 static NTSTATUS test_become_dc_store_chunk(void *private_data,
690                                            const struct libnet_BecomeDC_StoreChunk *c)
691 {
692         struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
693         WERROR status;
694         const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
695         uint32_t total_object_count;
696         uint32_t object_count;
697         struct drsuapi_DsReplicaObjectListItemEx *first_object;
698         uint32_t linked_attributes_count;
699         struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
700         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
701         struct dsdb_extended_replicated_objects *objs;
702         struct repsFromTo1 *s_dsa;
703         char *tmp_dns_name;
704         uint32_t i;
705
706         s_dsa                   = talloc_zero(s, struct repsFromTo1);
707         NT_STATUS_HAVE_NO_MEMORY(s_dsa);
708         s_dsa->other_info       = talloc(s_dsa, struct repsFromTo1OtherInfo);
709         NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info);
710
711         switch (c->ctr_level) {
712         case 1:
713                 mapping_ctr                     = &c->ctr1->mapping_ctr;
714                 total_object_count              = c->ctr1->total_object_count;
715                 object_count                    = c->ctr1->object_count;
716                 first_object                    = c->ctr1->first_object;
717                 linked_attributes_count         = 0;
718                 linked_attributes               = NULL;
719                 s_dsa->highwatermark            = c->ctr1->new_highwatermark;
720                 s_dsa->source_dsa_obj_guid      = c->ctr1->source_dsa_guid;
721                 s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id;
722                 uptodateness_vector             = NULL; /* TODO: map it */
723                 break;
724         case 6:
725                 mapping_ctr                     = &c->ctr6->mapping_ctr;
726                 total_object_count              = c->ctr6->total_object_count;
727                 object_count                    = c->ctr6->object_count;
728                 first_object                    = c->ctr6->first_object;
729                 linked_attributes_count         = c->ctr6->linked_attributes_count;
730                 linked_attributes               = c->ctr6->linked_attributes;
731                 s_dsa->highwatermark            = c->ctr6->new_highwatermark;
732                 s_dsa->source_dsa_obj_guid      = c->ctr6->source_dsa_guid;
733                 s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id;
734                 uptodateness_vector             = c->ctr6->uptodateness_vector;
735                 break;
736         default:
737                 return NT_STATUS_INVALID_PARAMETER;
738         }
739
740         s_dsa->replica_flags            = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE
741                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
742                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS;
743         memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule));
744
745         tmp_dns_name    = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid);
746         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
747         tmp_dns_name    = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name);
748         NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name);
749         s_dsa->other_info->dns_name = tmp_dns_name;
750
751         if (total_object_count) {
752                 DEBUG(0,("Partition[%s] objects[%u/%u]\n",
753                         c->partition->nc.dn, object_count, total_object_count));
754         } else {
755                 DEBUG(0,("Partition[%s] objects[%u]\n",
756                 c->partition->nc.dn, object_count));
757         }
758
759         status = dsdb_extended_replicated_objects_commit(s->ldb,
760                                                          c->partition->nc.dn,
761                                                          mapping_ctr,
762                                                          object_count,
763                                                          first_object,
764                                                          linked_attributes_count,
765                                                          linked_attributes,
766                                                          s_dsa,
767                                                          uptodateness_vector,
768                                                          c->gensec_skey,
769                                                          s, &objs);
770         if (!W_ERROR_IS_OK(status)) {
771                 DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status)));
772                 return werror_to_ntstatus(status);
773         }
774
775         if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
776                 for (i=0; i < objs->num_objects; i++) {
777                         struct ldb_ldif ldif;
778                         fprintf(stdout, "#\n");
779                         ldif.changetype = LDB_CHANGETYPE_NONE;
780                         ldif.msg = objs->objects[i].msg;
781                         ldb_ldif_write_file(s->ldb, stdout, &ldif);
782                         NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data);
783                 }
784         }
785         talloc_free(s_dsa);
786         talloc_free(objs);
787
788         for (i=0; i < linked_attributes_count; i++) {
789                 const struct dsdb_attribute *sa;
790
791                 if (!linked_attributes[i].identifier) {
792                         return NT_STATUS_FOOBAR;                
793                 }
794
795                 if (!linked_attributes[i].value.blob) {
796                         return NT_STATUS_FOOBAR;                
797                 }
798
799                 sa = dsdb_attribute_by_attributeID_id(s->schema,
800                                                       linked_attributes[i].attid);
801                 if (!sa) {
802                         return NT_STATUS_FOOBAR;
803                 }
804
805                 if (lp_parm_bool(s->tctx->lp_ctx, NULL, "become dc", "dump objects", false)) {
806                         DEBUG(0,("# %s\n", sa->lDAPDisplayName));
807                         NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]);
808                         dump_data(0,
809                                 linked_attributes[i].value.blob->data,
810                                 linked_attributes[i].value.blob->length);
811                 }
812         }
813
814         return NT_STATUS_OK;
815 }
816
817 bool torture_net_become_dc(struct torture_context *torture)
818 {
819         bool ret = true;
820         NTSTATUS status;
821         struct libnet_BecomeDC b;
822         struct libnet_UnbecomeDC u;
823         struct test_become_dc_state *s;
824         struct ldb_message *msg;
825         int ldb_ret;
826         uint32_t i;
827
828         s = talloc_zero(torture, struct test_become_dc_state);
829         if (!s) return false;
830
831         s->tctx = torture;
832
833         s->netbios_name = lp_parm_string(torture->lp_ctx, NULL, "become dc", "smbtorture dc");
834         if (!s->netbios_name || !s->netbios_name[0]) {
835                 s->netbios_name = "smbtorturedc";
836         }
837
838         s->path.samdb_ldb       = talloc_asprintf(s, "%s_samdb.ldb", s->netbios_name);
839         if (!s->path.samdb_ldb) return false;
840         s->path.domaindn_ldb    = talloc_asprintf(s, "%s_domain.ldb", s->netbios_name);
841         if (!s->path.domaindn_ldb) return false;
842         s->path.configdn_ldb    = talloc_asprintf(s, "%s_config.ldb", s->netbios_name);
843         if (!s->path.configdn_ldb) return false;
844         s->path.schemadn_ldb    = talloc_asprintf(s, "%s_schema.ldb", s->netbios_name);
845         if (!s->path.schemadn_ldb) return false;
846         s->path.secrets_ldb     = talloc_asprintf(s, "%s_secrets.ldb", s->netbios_name);
847         if (!s->path.secrets_ldb) return false;
848         s->path.templates_ldb   = talloc_asprintf(s, "%s_templates.ldb", s->netbios_name);
849         if (!s->path.templates_ldb) return false;
850         s->path.secrets_keytab  = talloc_asprintf(s, "%s_secrets.keytab", s->netbios_name);
851         if (!s->path.secrets_keytab) return false;
852         s->path.dns_keytab      = talloc_asprintf(s, "%s_dns.keytab", s->netbios_name);
853         if (!s->path.dns_keytab) return false;
854
855         /* Join domain as a member server. */
856         s->tj = torture_join_domain(torture, s->netbios_name,
857                                  ACB_WSTRUST,
858                                  &s->machine_account);
859         if (!s->tj) {
860                 DEBUG(0, ("%s failed to join domain as workstation\n",
861                           s->netbios_name));
862                 return false;
863         }
864
865         s->ctx = libnet_context_init(torture->ev, torture->lp_ctx);
866         s->ctx->cred = cmdline_credentials;
867
868         s->ldb = ldb_init(s);
869
870         ZERO_STRUCT(b);
871         b.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
872         b.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
873         b.in.domain_sid                 = torture_join_sid(s->tj);
874         b.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
875         b.in.dest_dsa_netbios_name      = s->netbios_name;
876
877         b.in.callbacks.private_data     = s;
878         b.in.callbacks.check_options    = test_become_dc_check_options;
879         b.in.callbacks.prepare_db = test_become_dc_prepare_db_py;
880         if (getenv("PROVISION_EJS")) {
881                 b.in.callbacks.prepare_db       = test_become_dc_prepare_db_ejs;
882         }
883         b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
884         b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
885         b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
886
887         status = libnet_BecomeDC(s->ctx, s, &b);
888         if (!NT_STATUS_IS_OK(status)) {
889                 printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status));
890                 ret = false;
891                 goto cleanup;
892         }
893
894         msg = ldb_msg_new(s);
895         if (!msg) {
896                 printf("ldb_msg_new() failed\n");
897                 ret = false;
898                 goto cleanup;
899         }
900         msg->dn = ldb_dn_new(msg, s->ldb, "@ROOTDSE");
901         if (!msg->dn) {
902                 printf("ldb_msg_new(@ROOTDSE) failed\n");
903                 ret = false;
904                 goto cleanup;
905         }
906
907         ldb_ret = ldb_msg_add_string(msg, "isSynchronized", "TRUE");
908         if (ldb_ret != LDB_SUCCESS) {
909                 printf("ldb_msg_add_string(msg, isSynchronized, TRUE) failed: %d\n", ldb_ret);
910                 ret = false;
911                 goto cleanup;
912         }
913
914         for (i=0; i < msg->num_elements; i++) {
915                 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
916         }
917
918         printf("mark ROOTDSE with isSynchronized=TRUE\n");
919         ldb_ret = ldb_modify(s->ldb, msg);
920         if (ldb_ret != LDB_SUCCESS) {
921                 printf("ldb_modify() failed: %d\n", ldb_ret);
922                 ret = false;
923                 goto cleanup;
924         }
925         
926         /* reopen the ldb */
927         talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */
928         s->schema = NULL;
929
930         DEBUG(0,("Reopen the SAM LDB with system credentials and all replicated data: %s\n", s->path.samdb_ldb));
931         s->ldb = ldb_wrap_connect(s, torture->lp_ctx, s->path.samdb_ldb,
932                                   system_session(s, torture->lp_ctx),
933                                   NULL, 0, NULL);
934         if (!s->ldb) {
935                 DEBUG(0,("Failed to open '%s'\n",
936                         s->path.samdb_ldb));
937                 ret = false;
938                 goto cleanup;
939         }
940
941         s->schema = dsdb_get_schema(s->ldb);
942         if (!s->schema) {
943                 DEBUG(0,("Failed to get loaded dsdb_schema\n"));
944                 ret = false;
945                 goto cleanup;
946         }
947
948         if (lp_parm_bool(torture->lp_ctx, NULL, "become dc", "do not unjoin", false)) {
949                 talloc_free(s);
950                 return ret;
951         }
952
953 cleanup:
954         ZERO_STRUCT(u);
955         u.in.domain_dns_name            = torture_join_dom_dns_name(s->tj);
956         u.in.domain_netbios_name        = torture_join_dom_netbios_name(s->tj);
957         u.in.source_dsa_address         = torture_setting_string(torture, "host", NULL);
958         u.in.dest_dsa_netbios_name      = s->netbios_name;
959
960         status = libnet_UnbecomeDC(s->ctx, s, &u);
961         if (!NT_STATUS_IS_OK(status)) {
962                 printf("libnet_UnbecomeDC() failed - %s\n", nt_errstr(status));
963                 ret = false;
964         }
965
966         /* Leave domain. */                          
967         torture_leave_domain(s->tj);
968
969         talloc_free(s);
970         return ret;
971 }