2 Unix SMB/CIFS implementation.
3 Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2010
4 Copyright (C) Matthias Dieter Wallnöfer 2009
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "libcli/util/pyerrors.h"
23 #include "dsdb/samdb/samdb.h"
24 #include "lib/ldb/pyldb.h"
25 #include "libcli/security/security.h"
26 #include "librpc/ndr/libndr.h"
28 /* FIXME: These should be in a header file somewhere, once we finish moving
29 * away from SWIG .. */
30 #define PyErr_LDB_OR_RAISE(py_ldb, ldb) \
31 /* if (!PyLdb_Check(py_ldb)) { \
32 PyErr_SetString(py_ldb_get_exception(), "Ldb connection object required"); \
35 ldb = PyLdb_AsLdbContext(py_ldb);
37 static PyObject *py_ldb_get_exception(void)
39 PyObject *mod = PyImport_ImportModule("ldb");
43 return PyObject_GetAttrString(mod, "LdbError");
46 static void PyErr_SetLdbError(PyObject *error, int ret, struct ldb_context *ldb_ctx)
48 if (ret == LDB_ERR_PYTHON_EXCEPTION)
49 return; /* Python exception should already be set, just keep that */
51 PyErr_SetObject(error,
52 Py_BuildValue(discard_const_p(char, "(i,s)"), ret,
53 ldb_ctx == NULL?ldb_strerror(ret):ldb_errstring(ldb_ctx)));
56 static PyObject *py_samdb_server_site_name(PyObject *self, PyObject *args)
58 PyObject *py_ldb, *result;
59 struct ldb_context *ldb;
63 if (!PyArg_ParseTuple(args, "O", &py_ldb))
66 PyErr_LDB_OR_RAISE(py_ldb, ldb);
68 mem_ctx = talloc_new(NULL);
70 site = samdb_server_site_name(ldb, mem_ctx);
72 PyErr_SetString(PyExc_RuntimeError, "Failed to find server site");
77 result = PyString_FromString(site);
82 static PyObject *py_dsdb_convert_schema_to_openldap(PyObject *self,
85 char *target_str, *mapping;
87 struct ldb_context *ldb;
91 if (!PyArg_ParseTuple(args, "Oss", &py_ldb, &target_str, &mapping))
94 PyErr_LDB_OR_RAISE(py_ldb, ldb);
96 retstr = dsdb_convert_schema_to_openldap(ldb, target_str, mapping);
98 PyErr_SetString(PyExc_RuntimeError,
99 "dsdb_convert_schema_to_openldap failed");
103 ret = PyString_FromString(retstr);
108 static PyObject *py_samdb_set_domain_sid(PyLdbObject *self, PyObject *args)
110 PyObject *py_ldb, *py_sid;
111 struct ldb_context *ldb;
115 if (!PyArg_ParseTuple(args, "OO", &py_ldb, &py_sid))
118 PyErr_LDB_OR_RAISE(py_ldb, ldb);
120 sid = dom_sid_parse_talloc(NULL, PyString_AsString(py_sid));
122 ret = samdb_set_domain_sid(ldb, sid);
124 PyErr_SetString(PyExc_RuntimeError, "set_domain_sid failed");
130 static PyObject *py_samdb_set_ntds_settings_dn(PyLdbObject *self, PyObject *args)
132 PyObject *py_ldb, *py_ntds_settings_dn;
133 struct ldb_context *ldb;
134 struct ldb_dn *ntds_settings_dn;
138 if (!PyArg_ParseTuple(args, "OO", &py_ldb, &py_ntds_settings_dn))
141 PyErr_LDB_OR_RAISE(py_ldb, ldb);
143 tmp_ctx = talloc_new(NULL);
144 if (tmp_ctx == NULL) {
149 if (!PyObject_AsDn(tmp_ctx, py_ntds_settings_dn, ldb, &ntds_settings_dn)) {
153 ret = samdb_set_ntds_settings_dn(ldb, ntds_settings_dn);
154 talloc_free(tmp_ctx);
156 PyErr_SetString(PyExc_RuntimeError, "set_ntds_settings_dn failed");
162 static PyObject *py_samdb_get_domain_sid(PyLdbObject *self, PyObject *args)
165 struct ldb_context *ldb;
166 const struct dom_sid *sid;
170 if (!PyArg_ParseTuple(args, "O", &py_ldb))
173 PyErr_LDB_OR_RAISE(py_ldb, ldb);
175 sid = samdb_domain_sid(ldb);
177 PyErr_SetString(PyExc_RuntimeError, "samdb_domain_sid failed");
180 retstr = dom_sid_string(NULL, sid);
181 ret = PyString_FromString(retstr);
186 static PyObject *py_samdb_ntds_invocation_id(PyObject *self, PyObject *args)
188 PyObject *py_ldb, *result;
189 struct ldb_context *ldb;
191 const struct GUID *guid;
193 mem_ctx = talloc_new(NULL);
194 if (mem_ctx == NULL) {
199 if (!PyArg_ParseTuple(args, "O", &py_ldb)) {
200 talloc_free(mem_ctx);
204 PyErr_LDB_OR_RAISE(py_ldb, ldb);
206 guid = samdb_ntds_invocation_id(ldb);
208 PyErr_SetString(PyExc_RuntimeError,
209 "Failed to find NTDS invocation ID");
210 talloc_free(mem_ctx);
214 result = PyString_FromString(GUID_string(mem_ctx, guid));
215 talloc_free(mem_ctx);
219 static PyObject *py_dsdb_get_oid_from_attid(PyObject *self, PyObject *args)
222 struct ldb_context *ldb;
224 struct dsdb_schema *schema;
230 if (!PyArg_ParseTuple(args, "Oi", &py_ldb, &attid))
233 mem_ctx = talloc_new(NULL);
234 if (mem_ctx == NULL) {
239 PyErr_LDB_OR_RAISE(py_ldb, ldb);
241 schema = dsdb_get_schema(ldb, NULL);
244 PyErr_SetString(PyExc_RuntimeError, "Failed to find a schema from ldb \n");
245 talloc_free(mem_ctx);
249 status = dsdb_schema_pfm_oid_from_attid(schema->prefixmap, attid,
251 PyErr_WERROR_IS_ERR_RAISE(status);
253 ret = PyString_FromString(oid);
255 talloc_free(mem_ctx);
260 static PyObject *py_dsdb_set_ntds_invocation_id(PyObject *self, PyObject *args)
262 PyObject *py_ldb, *py_guid;
265 struct ldb_context *ldb;
266 if (!PyArg_ParseTuple(args, "OO", &py_ldb, &py_guid))
269 PyErr_LDB_OR_RAISE(py_ldb, ldb);
270 GUID_from_string(PyString_AsString(py_guid), &guid);
272 ret = samdb_set_ntds_invocation_id(ldb, &guid);
274 PyErr_SetString(PyExc_RuntimeError, "set_ntds_invocation_id failed");
280 static PyObject *py_samdb_ntds_objectGUID(PyObject *self, PyObject *args)
282 PyObject *py_ldb, *result;
283 struct ldb_context *ldb;
285 const struct GUID *guid;
287 mem_ctx = talloc_new(NULL);
288 if (mem_ctx == NULL) {
293 if (!PyArg_ParseTuple(args, "O", &py_ldb)) {
294 talloc_free(mem_ctx);
298 PyErr_LDB_OR_RAISE(py_ldb, ldb);
300 guid = samdb_ntds_objectGUID(ldb);
302 PyErr_SetString(PyExc_RuntimeError, "Failed to find NTDS GUID");
303 talloc_free(mem_ctx);
307 result = PyString_FromString(GUID_string(mem_ctx, guid));
308 talloc_free(mem_ctx);
312 static PyObject *py_dsdb_set_global_schema(PyObject *self, PyObject *args)
315 struct ldb_context *ldb;
317 if (!PyArg_ParseTuple(args, "O", &py_ldb))
320 PyErr_LDB_OR_RAISE(py_ldb, ldb);
322 ret = dsdb_set_global_schema(ldb);
323 PyErr_LDB_ERROR_IS_ERR_RAISE(py_ldb_get_exception(), ret, ldb);
328 static PyObject *py_dsdb_load_partition_usn(PyObject *self, PyObject *args)
330 PyObject *py_dn, *py_ldb, *result;
332 uint64_t highest_uSN, urgent_uSN;
333 struct ldb_context *ldb;
337 mem_ctx = talloc_new(NULL);
338 if (mem_ctx == NULL) {
343 if (!PyArg_ParseTuple(args, "OO", &py_ldb, &py_dn)) {
344 talloc_free(mem_ctx);
348 PyErr_LDB_OR_RAISE(py_ldb, ldb);
350 if (!PyObject_AsDn(mem_ctx, py_dn, ldb, &dn)) {
351 talloc_free(mem_ctx);
355 ret = dsdb_load_partition_usn(ldb, dn, &highest_uSN, &urgent_uSN);
356 if (ret != LDB_SUCCESS) {
357 char *errstr = talloc_asprintf(mem_ctx, "Failed to load partition uSN - %s", ldb_errstring(ldb));
358 PyErr_SetString(PyExc_RuntimeError, errstr);
359 talloc_free(mem_ctx);
363 talloc_free(mem_ctx);
365 result = PyDict_New();
367 PyDict_SetItemString(result, "uSNHighest", PyInt_FromLong((uint64_t)highest_uSN));
368 PyDict_SetItemString(result, "uSNUrgent", PyInt_FromLong((uint64_t)urgent_uSN));
374 static PyObject *py_dsdb_set_am_rodc(PyObject *self, PyObject *args)
378 struct ldb_context *ldb;
381 if (!PyArg_ParseTuple(args, "Oi", &py_ldb, &py_val))
384 PyErr_LDB_OR_RAISE(py_ldb, ldb);
385 ret = samdb_set_am_rodc(ldb, (bool)py_val);
387 PyErr_SetString(PyExc_RuntimeError, "set_am_rodc failed");
393 static PyObject *py_dsdb_set_schema_from_ldif(PyObject *self, PyObject *args)
398 struct ldb_context *ldb;
400 if (!PyArg_ParseTuple(args, "Oss", &py_ldb, &pf, &df))
403 PyErr_LDB_OR_RAISE(py_ldb, ldb);
405 result = dsdb_set_schema_from_ldif(ldb, pf, df);
406 PyErr_WERROR_IS_ERR_RAISE(result);
411 static PyMethodDef py_dsdb_methods[] = {
412 { "samdb_server_site_name", (PyCFunction)py_samdb_server_site_name,
413 METH_VARARGS, "Get the server site name as a string"},
414 { "dsdb_convert_schema_to_openldap",
415 (PyCFunction)py_dsdb_convert_schema_to_openldap, METH_VARARGS,
416 "dsdb_convert_schema_to_openldap(ldb, target_str, mapping) -> str\n"
417 "Create an OpenLDAP schema from a schema." },
418 { "samdb_set_domain_sid", (PyCFunction)py_samdb_set_domain_sid,
420 "samdb_set_domain_sid(samdb, sid)\n"
421 "Set SID of domain to use." },
422 { "samdb_get_domain_sid", (PyCFunction)py_samdb_get_domain_sid,
424 "samdb_get_domain_sid(samdb)\n"
425 "Get SID of domain in use." },
426 { "samdb_ntds_invocation_id", (PyCFunction)py_samdb_ntds_invocation_id,
427 METH_VARARGS, "get the NTDS invocation ID GUID as a string"},
428 { "samdb_set_ntds_settings_dn", (PyCFunction)py_samdb_set_ntds_settings_dn,
430 "samdb_set_ntds_settings_dn(samdb, ntds_settings_dn)\n"
431 "Set NTDS Settings DN for this LDB (allows it to be set before the DB fully exists)." },
432 { "dsdb_get_oid_from_attid", (PyCFunction)py_dsdb_get_oid_from_attid,
433 METH_VARARGS, NULL },
434 { "dsdb_set_ntds_invocation_id",
435 (PyCFunction)py_dsdb_set_ntds_invocation_id, METH_VARARGS,
437 { "samdb_ntds_objectGUID", (PyCFunction)py_samdb_ntds_objectGUID,
438 METH_VARARGS, "get the NTDS objectGUID as a string"},
439 { "dsdb_set_global_schema", (PyCFunction)py_dsdb_set_global_schema,
440 METH_VARARGS, NULL },
441 { "dsdb_load_partition_usn", (PyCFunction)py_dsdb_load_partition_usn,
443 "get uSNHighest and uSNUrgent from the partition @REPLCHANGED"},
444 { "dsdb_set_am_rodc",
445 (PyCFunction)py_dsdb_set_am_rodc, METH_VARARGS,
447 { "dsdb_set_schema_from_ldif", (PyCFunction)py_dsdb_set_schema_from_ldif, METH_VARARGS,
456 m = Py_InitModule3("dsdb", py_dsdb_methods,
457 "Python bindings for the directory service databases.");
461 /* "userAccountControl" flags */
462 PyModule_AddObject(m, "UF_NORMAL_ACCOUNT",
463 PyInt_FromLong(UF_NORMAL_ACCOUNT));
464 PyModule_AddObject(m, "UF_TEMP_DUPLICATE_ACCOUNT",
465 PyInt_FromLong(UF_TEMP_DUPLICATE_ACCOUNT));
466 PyModule_AddObject(m, "UF_SERVER_TRUST_ACCOUNT",
467 PyInt_FromLong(UF_SERVER_TRUST_ACCOUNT));
468 PyModule_AddObject(m, "UF_WORKSTATION_TRUST_ACCOUNT",
469 PyInt_FromLong(UF_WORKSTATION_TRUST_ACCOUNT));
470 PyModule_AddObject(m, "UF_INTERDOMAIN_TRUST_ACCOUNT",
471 PyInt_FromLong(UF_INTERDOMAIN_TRUST_ACCOUNT));
472 PyModule_AddObject(m, "UF_PASSWD_NOTREQD",
473 PyInt_FromLong(UF_PASSWD_NOTREQD));
474 PyModule_AddObject(m, "UF_ACCOUNTDISABLE",
475 PyInt_FromLong(UF_ACCOUNTDISABLE));
477 /* "groupType" flags */
478 PyModule_AddObject(m, "GTYPE_SECURITY_BUILTIN_LOCAL_GROUP",
479 PyInt_FromLong(GTYPE_SECURITY_BUILTIN_LOCAL_GROUP));
480 PyModule_AddObject(m, "GTYPE_SECURITY_GLOBAL_GROUP",
481 PyInt_FromLong(GTYPE_SECURITY_GLOBAL_GROUP));
482 PyModule_AddObject(m, "GTYPE_SECURITY_DOMAIN_LOCAL_GROUP",
483 PyInt_FromLong(GTYPE_SECURITY_DOMAIN_LOCAL_GROUP));
484 PyModule_AddObject(m, "GTYPE_SECURITY_UNIVERSAL_GROUP",
485 PyInt_FromLong(GTYPE_SECURITY_UNIVERSAL_GROUP));
486 PyModule_AddObject(m, "GTYPE_DISTRIBUTION_GLOBAL_GROUP",
487 PyInt_FromLong(GTYPE_DISTRIBUTION_GLOBAL_GROUP));
488 PyModule_AddObject(m, "GTYPE_DISTRIBUTION_DOMAIN_LOCAL_GROUP",
489 PyInt_FromLong(GTYPE_DISTRIBUTION_DOMAIN_LOCAL_GROUP));
490 PyModule_AddObject(m, "GTYPE_DISTRIBUTION_UNIVERSAL_GROUP",
491 PyInt_FromLong(GTYPE_DISTRIBUTION_UNIVERSAL_GROUP));
493 /* "sAMAccountType" flags */
494 PyModule_AddObject(m, "ATYPE_NORMAL_ACCOUNT",
495 PyInt_FromLong(ATYPE_NORMAL_ACCOUNT));
496 PyModule_AddObject(m, "ATYPE_WORKSTATION_TRUST",
497 PyInt_FromLong(ATYPE_WORKSTATION_TRUST));
498 PyModule_AddObject(m, "ATYPE_INTERDOMAIN_TRUST",
499 PyInt_FromLong(ATYPE_INTERDOMAIN_TRUST));
500 PyModule_AddObject(m, "ATYPE_SECURITY_GLOBAL_GROUP",
501 PyInt_FromLong(ATYPE_SECURITY_GLOBAL_GROUP));
502 PyModule_AddObject(m, "ATYPE_SECURITY_LOCAL_GROUP",
503 PyInt_FromLong(ATYPE_SECURITY_LOCAL_GROUP));
504 PyModule_AddObject(m, "ATYPE_SECURITY_UNIVERSAL_GROUP",
505 PyInt_FromLong(ATYPE_SECURITY_UNIVERSAL_GROUP));
506 PyModule_AddObject(m, "ATYPE_DISTRIBUTION_GLOBAL_GROUP",
507 PyInt_FromLong(ATYPE_DISTRIBUTION_GLOBAL_GROUP));
508 PyModule_AddObject(m, "ATYPE_DISTRIBUTION_LOCAL_GROUP",
509 PyInt_FromLong(ATYPE_DISTRIBUTION_LOCAL_GROUP));
510 PyModule_AddObject(m, "ATYPE_DISTRIBUTION_UNIVERSAL_GROUP",
511 PyInt_FromLong(ATYPE_DISTRIBUTION_UNIVERSAL_GROUP));
513 /* "domainFunctionality", "forestFunctionality" flags in the rootDSE */
514 PyModule_AddObject(m, "DS_DOMAIN_FUNCTION_2000",
515 PyInt_FromLong(DS_DOMAIN_FUNCTION_2000));
516 PyModule_AddObject(m, "DS_DOMAIN_FUNCTION_2003_MIXED",
517 PyInt_FromLong(DS_DOMAIN_FUNCTION_2003_MIXED));
518 PyModule_AddObject(m, "DS_DOMAIN_FUNCTION_2003",
519 PyInt_FromLong(DS_DOMAIN_FUNCTION_2003));
520 PyModule_AddObject(m, "DS_DOMAIN_FUNCTION_2008",
521 PyInt_FromLong(DS_DOMAIN_FUNCTION_2008));
522 PyModule_AddObject(m, "DS_DOMAIN_FUNCTION_2008_R2",
523 PyInt_FromLong(DS_DOMAIN_FUNCTION_2008_R2));
525 /* "domainControllerFunctionality" flags in the rootDSE */
526 PyModule_AddObject(m, "DS_DC_FUNCTION_2000",
527 PyInt_FromLong(DS_DC_FUNCTION_2000));
528 PyModule_AddObject(m, "DS_DC_FUNCTION_2003",
529 PyInt_FromLong(DS_DC_FUNCTION_2003));
530 PyModule_AddObject(m, "DS_DC_FUNCTION_2008",
531 PyInt_FromLong(DS_DC_FUNCTION_2008));
532 PyModule_AddObject(m, "DS_DC_FUNCTION_2008_R2",
533 PyInt_FromLong(DS_DC_FUNCTION_2008_R2));