/* Unix SMB/CIFS implementation. Samba utility functions Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008 Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2009 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <Python.h> #include "includes.h" #include "libnet.h" #include "auth/credentials/pycredentials.h" #include "libcli/security/security.h" #include "lib/events/events.h" #include "param/param.h" /* FIXME: This prototype should be in param/pyparam.h */ struct loadparm_context *py_default_loadparm_context(TALLOC_CTX *mem_ctx); static struct libnet_context *py_net_ctx(PyObject *obj, struct tevent_context *ev, struct cli_credentials *creds) { /* FIXME: Use obj */ struct libnet_context *libnet; libnet = libnet_context_init(ev, py_default_loadparm_context(NULL)); if (!libnet) { return NULL; } libnet->cred = creds; return libnet; } static PyObject *py_net_join(PyObject *cls, PyObject *args, PyObject *kwargs) { struct libnet_Join r; NTSTATUS status; PyObject *result; TALLOC_CTX *mem_ctx; struct tevent_context *ev; struct libnet_context *libnet_ctx; struct cli_credentials *creds; PyObject *py_creds; const char *kwnames[] = { "domain_name", "netbios_name", "join_type", "level", "credentials", NULL }; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "ssiiO:Join", discard_const_p(char *, kwnames), &r.in.domain_name, &r.in.netbios_name, &r.in.join_type, &r.in.level, &py_creds)) return NULL; /* FIXME: we really need to get a context from the caller or we may end * up with 2 event contexts */ ev = s4_event_context_init(NULL); mem_ctx = talloc_new(ev); creds = cli_credentials_from_py_object(py_creds); if (creds == NULL) { PyErr_SetString(PyExc_TypeError, "Expected credentials object"); talloc_free(mem_ctx); return NULL; } libnet_ctx = py_net_ctx(cls, ev, creds); if (libnet_ctx == NULL) { PyErr_SetString(PyExc_RuntimeError, "Unable to initialize libnet"); talloc_free(mem_ctx); return NULL; } status = libnet_Join(libnet_ctx, mem_ctx, &r); if (NT_STATUS_IS_ERR(status)) { PyErr_SetString(PyExc_RuntimeError, r.out.error_string); talloc_free(mem_ctx); return NULL; } result = Py_BuildValue("sss", r.out.join_password, dom_sid_string(mem_ctx, r.out.domain_sid), r.out.domain_name); talloc_free(mem_ctx); if (result == NULL) return NULL; return result; } static PyObject *py_net_set_password(PyObject *cls, PyObject *args, PyObject *kwargs) { union libnet_SetPassword r; NTSTATUS status; PyObject *py_creds; TALLOC_CTX *mem_ctx; struct tevent_context *ev; struct libnet_context *libnet_ctx; struct cli_credentials *creds; const char *kwnames[] = { "account_name", "domain_name", "newpassword", "credentials", NULL }; r.generic.level = LIBNET_SET_PASSWORD_GENERIC; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "sssO:SetPassword", discard_const_p(char *, kwnames), &r.generic.in.account_name, &r.generic.in.domain_name, &r.generic.in.newpassword, &py_creds)) { return NULL; } /* FIXME: we really need to get a context from the caller or we may end * up with 2 event contexts */ ev = s4_event_context_init(NULL); mem_ctx = talloc_new(ev); creds = cli_credentials_from_py_object(py_creds); if (creds == NULL) { PyErr_SetString(PyExc_TypeError, "Expected credentials object"); return NULL; } libnet_ctx = py_net_ctx(cls, ev, creds); status = libnet_SetPassword(libnet_ctx, mem_ctx, &r); if (NT_STATUS_IS_ERR(status)) { PyErr_SetString(PyExc_RuntimeError, r.generic.out.error_string); talloc_free(mem_ctx); return NULL; } Py_RETURN_NONE; } static const char py_net_join_doc[] = "join(domain_name, netbios_name, join_type, level) -> (join_password, domain_sid, domain_name)\n\n" \ "Join the domain with the specified name."; static const char py_net_set_password_doc[] = "SetPassword(account_name, domain_name, newpassword) -> True\n\n" \ "Set password for a user. You must supply credential with enough rights to do this.\n\n" \ "Sample usage is:\n" \ "creds = samba.credentials.Credentials()\n" \ "creds.set_username('admin_user')\n" \ "creds.set_domain('domain_name')\n" \ "creds.set_password('pass')\n\n" \ "net.SetPassword(account_name=<account_name>,\n" \ " domain_name=creds.get_domain(),\n" \ " newpassword=new_pass,\n" \ " credentials=creds)\n"; static struct PyMethodDef net_methods[] = { {"Join", (PyCFunction)py_net_join, METH_VARARGS|METH_KEYWORDS, py_net_join_doc}, {"SetPassword", (PyCFunction)py_net_set_password, METH_VARARGS|METH_KEYWORDS, py_net_set_password_doc}, {NULL } }; void initnet(void) { Py_InitModule3("net", net_methods, NULL); }