samdb: added get_ntds_GUID() method

source4/scripting/python/pyglue.c

@@ -522,6 +522,39 @@ static PyObject *py_samdb_ntds_invocation_id(PyObject *self, PyObject *args)
 }
 
 
+static PyObject *py_samdb_ntds_objectGUID(PyObject *self, PyObject *args)
+{
+	PyObject *py_ldb, *result;
+	struct ldb_context *ldb;
+	TALLOC_CTX *mem_ctx;
+	const struct GUID *guid;
+
+	mem_ctx = talloc_new(NULL);
+	if (mem_ctx == NULL) {
+		PyErr_NoMemory();
+		return NULL;
+	}
+
+	if (!PyArg_ParseTuple(args, "O", &py_ldb)) {
+		talloc_free(mem_ctx);
+		return NULL;
+	}
+
+	PyErr_LDB_OR_RAISE(py_ldb, ldb);
+
+	guid = samdb_ntds_objectGUID(ldb);
+	if (guid == NULL) {
+		PyErr_SetStringError("Failed to find NTDS GUID");
+		talloc_free(mem_ctx);
+		return NULL;
+	}
+
+	result = PyString_FromString(GUID_string(mem_ctx, guid));
+	talloc_free(mem_ctx);
+	return result;
+}
+
+
 static PyObject *py_samdb_server_site_name(PyObject *self, PyObject *args)
 {
 	PyObject *py_ldb, *result;
@@ -650,6 +683,8 @@ static PyMethodDef py_misc_methods[] = {
 		"get uSNHighest and uSNUrgent from the partition @REPLCHANGED"},
 	{ "samdb_ntds_invocation_id", (PyCFunction)py_samdb_ntds_invocation_id, METH_VARARGS,
 		"get the NTDS invocation ID GUID as a string"},
+	{ "samdb_ntds_objectGUID", (PyCFunction)py_samdb_ntds_objectGUID, METH_VARARGS,
+		"get the NTDS objectGUID as a string"},
 	{ "samdb_server_site_name", (PyCFunction)py_samdb_server_site_name, METH_VARARGS,
 		"get the server site name as a string"},
 	{ "interface_ips", (PyCFunction)py_interface_ips, METH_VARARGS,

source4/scripting/python/samba/__init__.py

@@ -296,6 +296,10 @@ class Ldb(ldb.Ldb):
         "Get the invocation_id id"
         return glue.samdb_ntds_invocation_id(self)
 
+    def get_ntds_GUID(self):
+        "Get the NTDS objectGUID"
+        return glue.samdb_ntds_objectGUID(self)
+
     def server_site_name(self):
         "Get the server site name"
         return glue.samdb_server_site_name(self)