lib/replace: replace all *printf function if we replace snprintf (bug #9390)
[Samba.git] / source4 / param / provision.c
blobcb74f9682008aba4d0e417e8ea317db7d2e93d10
1 /*
2 Unix SMB/CIFS implementation.
3 Samba utility functions
4 Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008-2009
5 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "includes.h"
22 #include "auth/auth.h"
23 #include "lib/ldb_wrap.h"
24 #include "ldb/include/ldb.h"
25 #include "ldb_errors.h"
26 #include "libcli/raw/libcliraw.h"
27 #include "librpc/ndr/libndr.h"
29 #include "param/param.h"
30 #include "param/provision.h"
31 #include "param/secrets.h"
32 #include <Python.h>
33 #include "lib/talloc/pytalloc.h"
34 #include "librpc/rpc/pyrpc.h"
35 #include "scripting/python/modules.h"
36 #include "lib/ldb/pyldb.h"
37 #include "param/pyparam.h"
39 static PyObject *provision_module(void)
41 PyObject *name = PyString_FromString("samba.provision");
42 if (name == NULL)
43 return NULL;
44 return PyImport_Import(name);
47 NTSTATUS provision_bare(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx,
48 struct provision_settings *settings,
49 struct provision_result *result)
51 const char *configfile;
52 PyObject *provision_mod, *provision_dict, *provision_fn, *py_result, *parameters;
54 DEBUG(0,("Provision for Become-DC test using python\n"));
56 py_load_samba_modules();
57 Py_Initialize();
58 py_update_path("bin"); /* FIXME: Can't assume this is always the case */
60 provision_mod = provision_module();
62 if (provision_mod == NULL) {
63 PyErr_Print();
64 DEBUG(0, ("Unable to import provision Python module.\n"));
65 return NT_STATUS_UNSUCCESSFUL;
68 provision_dict = PyModule_GetDict(provision_mod);
70 if (provision_dict == NULL) {
71 DEBUG(0, ("Unable to get dictionary for provision module\n"));
72 return NT_STATUS_UNSUCCESSFUL;
75 provision_fn = PyDict_GetItemString(provision_dict, "provision_become_dc");
76 if (provision_fn == NULL) {
77 PyErr_Print();
78 DEBUG(0, ("Unable to get provision_become_dc function\n"));
79 return NT_STATUS_UNSUCCESSFUL;
82 DEBUG(0,("New Server in Site[%s]\n",
83 settings->site_name));
85 DEBUG(0,("DSA Instance [%s]\n"
86 "\tinvocationId[%s]\n",
87 settings->ntds_dn_str,
88 settings->invocation_id == NULL?"None":GUID_string(mem_ctx, settings->invocation_id)));
90 DEBUG(0,("Pathes under targetdir[%s]\n",
91 settings->targetdir));
92 parameters = PyDict_New();
94 configfile = lp_configfile(lp_ctx);
95 if (configfile != NULL) {
96 PyDict_SetItemString(parameters, "smbconf",
97 PyString_FromString(configfile));
100 PyDict_SetItemString(parameters, "rootdn",
101 PyString_FromString(settings->root_dn_str));
102 if (settings->targetdir != NULL)
103 PyDict_SetItemString(parameters, "targetdir",
104 PyString_FromString(settings->targetdir));
105 PyDict_SetItemString(parameters, "setup_dir",
106 PyString_FromString("setup"));
107 PyDict_SetItemString(parameters, "hostname",
108 PyString_FromString(settings->netbios_name));
109 PyDict_SetItemString(parameters, "domain",
110 PyString_FromString(settings->domain));
111 PyDict_SetItemString(parameters, "realm",
112 PyString_FromString(settings->realm));
113 if (settings->root_dn_str)
114 PyDict_SetItemString(parameters, "rootdn",
115 PyString_FromString(settings->root_dn_str));
117 if (settings->domain_dn_str)
118 PyDict_SetItemString(parameters, "domaindn",
119 PyString_FromString(settings->domain_dn_str));
121 if (settings->schema_dn_str)
122 PyDict_SetItemString(parameters, "schemadn",
123 PyString_FromString(settings->schema_dn_str));
125 if (settings->config_dn_str)
126 PyDict_SetItemString(parameters, "configdn",
127 PyString_FromString(settings->config_dn_str));
129 if (settings->server_dn_str)
130 PyDict_SetItemString(parameters, "serverdn",
131 PyString_FromString(settings->server_dn_str));
133 if (settings->site_name)
134 PyDict_SetItemString(parameters, "sitename",
135 PyString_FromString(settings->site_name));
137 PyDict_SetItemString(parameters, "machinepass",
138 PyString_FromString(settings->machine_password));
141 PyDict_SetItemString(parameters, "debuglevel", PyInt_FromLong(DEBUGLEVEL));
143 py_result = PyEval_CallObjectWithKeywords(provision_fn, NULL, parameters);
145 Py_DECREF(parameters);
147 if (py_result == NULL) {
148 PyErr_Print();
149 PyErr_Clear();
150 return NT_STATUS_UNSUCCESSFUL;
153 result->domaindn = talloc_strdup(mem_ctx, PyString_AsString(PyObject_GetAttrString(py_result, "domaindn")));
155 /* FIXME paths */
156 result->lp_ctx = lp_from_py_object(PyObject_GetAttrString(py_result, "lp"));
157 result->samdb = PyLdb_AsLdbContext(PyObject_GetAttrString(py_result, "samdb"));
159 return NT_STATUS_OK;
162 extern void initldb(void);
164 static PyObject *py_dom_sid_FromSid(struct dom_sid *sid)
166 PyObject *mod_security, *dom_sid_Type;
168 mod_security = PyImport_ImportModule("samba.dcerpc.security");
169 if (mod_security == NULL)
170 return NULL;
172 dom_sid_Type = PyObject_GetAttrString(mod_security, "dom_sid");
173 if (dom_sid_Type == NULL)
174 return NULL;
176 return py_talloc_reference((PyTypeObject *)dom_sid_Type, sid);
179 NTSTATUS provision_store_self_join(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx,
180 struct tevent_context *event_ctx,
181 struct provision_store_self_join_settings *settings,
182 const char **error_string)
184 int ret;
185 PyObject *provision_mod, *provision_dict, *provision_fn, *py_result, *parameters, *py_sid;
186 struct ldb_context *ldb;
187 TALLOC_CTX *tmp_mem = talloc_new(mem_ctx);
188 if (!tmp_mem) {
189 return NT_STATUS_NO_MEMORY;
192 /* Open the secrets database */
193 ldb = secrets_db_connect(tmp_mem, event_ctx, lp_ctx);
194 if (!ldb) {
195 *error_string
196 = talloc_asprintf(mem_ctx,
197 "Could not open secrets database");
198 talloc_free(tmp_mem);
199 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
202 ret = ldb_transaction_start(ldb);
204 if (ret != LDB_SUCCESS) {
205 *error_string
206 = talloc_asprintf(mem_ctx,
207 "Could not start transaction on secrets database: %s", ldb_errstring(ldb));
208 talloc_free(tmp_mem);
209 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
212 py_load_samba_modules();
213 Py_Initialize();
214 py_update_path("bin"); /* FIXME: Can't assume this is always the case */
215 initldb();
216 provision_mod = provision_module();
218 if (provision_mod == NULL) {
219 PyErr_Print();
220 *error_string
221 = talloc_asprintf(mem_ctx, "Unable to import provision Python module.");
222 talloc_free(tmp_mem);
223 return NT_STATUS_UNSUCCESSFUL;
226 provision_dict = PyModule_GetDict(provision_mod);
228 if (provision_dict == NULL) {
229 *error_string
230 = talloc_asprintf(mem_ctx, "Unable to get dictionary for provision module");
231 talloc_free(tmp_mem);
232 return NT_STATUS_UNSUCCESSFUL;
235 provision_fn = PyDict_GetItemString(provision_dict, "secretsdb_self_join");
236 if (provision_fn == NULL) {
237 PyErr_Print();
238 *error_string
239 = talloc_asprintf(mem_ctx, "Unable to get provision_become_dc function");
240 talloc_free(tmp_mem);
241 return NT_STATUS_UNSUCCESSFUL;
244 parameters = PyDict_New();
246 PyDict_SetItemString(parameters, "secretsdb",
247 PyLdb_FromLdbContext(ldb));
248 PyDict_SetItemString(parameters, "domain",
249 PyString_FromString(settings->domain_name));
250 PyDict_SetItemString(parameters, "domain",
251 PyString_FromString(settings->domain_name));
252 PyDict_SetItemString(parameters, "realm",
253 PyString_FromString(settings->realm));
254 PyDict_SetItemString(parameters, "machinepass",
255 PyString_FromString(settings->machine_password));
256 PyDict_SetItemString(parameters, "netbiosname",
257 PyString_FromString(settings->netbios_name));
259 py_sid = py_dom_sid_FromSid(settings->domain_sid);
260 if (py_sid == NULL) {
261 Py_DECREF(parameters);
262 goto failure;
265 PyDict_SetItemString(parameters, "domainsid",
266 py_sid);
268 PyDict_SetItemString(parameters, "secure_channel_type",
269 PyInt_FromLong(settings->secure_channel_type));
271 PyDict_SetItemString(parameters, "key_version_number",
272 PyInt_FromLong(settings->key_version_number));
274 py_result = PyEval_CallObjectWithKeywords(provision_fn, NULL, parameters);
276 Py_DECREF(parameters);
278 if (py_result == NULL) {
279 goto failure;
282 ret = ldb_transaction_commit(ldb);
283 if (ret != LDB_SUCCESS) {
284 *error_string
285 = talloc_asprintf(mem_ctx,
286 "Could not commit transaction on secrets database: %s", ldb_errstring(ldb));
287 talloc_free(tmp_mem);
288 return NT_STATUS_INTERNAL_DB_ERROR;
291 talloc_free(tmp_mem);
293 return NT_STATUS_OK;
295 failure:
296 ldb_transaction_cancel(ldb);
297 talloc_free(tmp_mem);
299 PyErr_Print();
300 PyErr_Clear();
301 return NT_STATUS_UNSUCCESSFUL;