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/*
Samba Unix/Linux SMB client library
Version 3.0
net ads commands
Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#ifdef HAVE_ADS
int net_ads_usage(int argc, const char **argv)
{
d_printf(
"\nnet ads join"\
"\n\tjoins the local machine to a ADS realm\n"\
"\nnet ads leave"\
"\n\tremoves the local machine from a ADS realm\n"\
"\nnet ads user"\
"\n\tlist users in the realm\n"\
"\nnet ads group"\
"\n\tlist groups in the realm\n"\
"\nnet ads status"\
"\n\tdump the machine account details to stdout\n"
);
return -1;
}
static ADS_STRUCT *ads_startup(void)
{
ADS_STRUCT *ads;
int rc;
ads = ads_init(NULL, NULL, NULL, NULL);
rc = ads_connect(ads);
if (rc) {
d_printf("ads_connect: %s\n", ads_errstr(rc));
return NULL;
}
return ads;
}
static int net_ads_user(int argc, const char **argv)
{
ADS_STRUCT *ads;
int rc;
void *res;
const char *attrs[] = {"sAMAccountName", "name", "objectSid", NULL};
if (!(ads = ads_startup())) return -1;
rc = ads_search(ads, &res, "(objectclass=user)", attrs);
if (rc) {
d_printf("ads_search: %s\n", ads_errstr(rc));
return -1;
}
if (ads_count_replies(ads, res) == 0) {
d_printf("No users found\n");
return -1;
}
ads_dump(ads, res);
ads_destroy(&ads);
return 0;
}
static int net_ads_group(int argc, const char **argv)
{
ADS_STRUCT *ads;
int rc;
void *res;
const char *attrs[] = {"sAMAccountName", "name", "objectSid", NULL};
if (!(ads = ads_startup())) return -1;
rc = ads_search(ads, &res, "(objectclass=group)", attrs);
if (rc) {
d_printf("ads_search: %s\n", ads_errstr(rc));
return -1;
}
if (ads_count_replies(ads, res) == 0) {
d_printf("No groups found\n");
return -1;
}
ads_dump(ads, res);
return 0;
}
static int net_ads_status(int argc, const char **argv)
{
ADS_STRUCT *ads;
int rc;
extern pstring global_myname;
void *res;
if (!(ads = ads_startup())) return -1;
rc = ads_find_machine_acct(ads, &res, global_myname);
if (rc) {
d_printf("ads_find_machine_acct: %s\n", ads_errstr(rc));
return -1;
}
if (ads_count_replies(ads, res) == 0) {
d_printf("No machine account for '%s' found\n", global_myname);
return -1;
}
ads_dump(ads, res);
return 0;
}
static int net_ads_leave(int argc, const char **argv)
{
ADS_STRUCT *ads;
int rc;
extern pstring global_myname;
if (!(ads = ads_startup())) return -1;
if (!secrets_init()) {
DEBUG(1,("Failed to initialise secrets database\n"));
return -1;
}
rc = ads_leave_realm(ads, global_myname);
if (rc) {
d_printf("Failed to delete host '%s' from the '%s' realm.\n",
global_myname, ads->realm);
return -1;
}
d_printf("Removed '%s' from realm '%s'\n", global_myname, ads->realm);
return 0;
}
static int net_ads_join(int argc, const char **argv)
{
ADS_STRUCT *ads;
int rc;
char *password;
char *tmp_password;
extern pstring global_myname;
NTSTATUS status;
if (!secrets_init()) {
DEBUG(1,("Failed to initialise secrets database\n"));
return -1;
}
tmp_password = generate_random_str(DEFAULT_TRUST_ACCOUNT_PASSWORD_LENGTH);
password = strdup(tmp_password);
if (!(ads = ads_startup())) return -1;
rc = ads_join_realm(ads, global_myname);
if (rc) {
d_printf("ads_join_realm: %s\n", ads_errstr(rc));
return -1;
}
status = ads_set_machine_password(ads, global_myname, password);
if (!NT_STATUS_IS_OK(status)) {
d_printf("ads_set_machine_password: %s\n", get_nt_error_msg(status));
return -1;
}
if (!secrets_store_machine_password(password)) {
DEBUG(1,("Failed to save machine password\n"));
return -1;
}
d_printf("Joined '%s' to realm '%s'\n", global_myname, ads->realm);
free(password);
return 0;
}
int net_ads(int argc, const char **argv)
{
struct functable func[] = {
{"JOIN", net_ads_join},
{"LEAVE", net_ads_leave},
{"STATUS", net_ads_status},
{"USER", net_ads_user},
{"GROUP", net_ads_group},
{NULL, NULL}
};
return net_run_function(argc, argv, func, net_ads_usage);
}
#else
int net_ads_usage(int argc, const char **argv)
{
d_printf("ADS support not compiled in\n");
return -1;
}
int net_ads(int argc, const char **argv)
{
return net_ads_usage(argc, argv);
}
#endif
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