1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
/*
Unix SMB/CIFS implementation.
provides interfaces to libnet calls from ejs scripts
Copyright (C) Rafal Szczesniak 2005-2007
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 "includes.h"
#include "lib/appweb/ejs/ejs.h"
#include "scripting/ejs/smbcalls.h"
#include "libnet/libnet.h"
#include "events/events.h"
#include "auth/credentials/credentials.h"
int ejs_net_userman(MprVarHandle eid, int argc, struct MprVar** argv);
int ejs_net_hostman(MprVarHandle eid, int argc, struct MprVar** argv);
static int ejs_net_join_domain(MprVarHandle eid, int argc, struct MprVar **argv);
static int ejs_net_samsync_ldb(MprVarHandle eid, int argc, struct MprVar **argv);
/*
Usage:
net = NetContext(credentials);
*/
static int ejs_net_context(MprVarHandle eid, int argc, struct MprVar **argv)
{
TALLOC_CTX *event_mem_ctx = talloc_new(mprMemCtx());
struct cli_credentials *creds;
struct libnet_context *ctx;
struct MprVar obj, mprCreds;
struct event_context *ev;
if (!event_mem_ctx) {
ejsSetErrorMsg(eid, "talloc_new() failed");
return -1;
}
ev = event_context_find(event_mem_ctx);
ctx = libnet_context_init(ev);
/* IF we generated a new event context, it will be under here,
* and we need it to last as long as the libnet context, so
* make it a child */
talloc_steal(ctx, event_mem_ctx);
if (argc == 0 || (argc == 1 && argv[0]->type == MPR_TYPE_NULL)) {
/*
create the default credentials
*/
creds = cli_credentials_init(ctx);
if (creds == NULL) {
ejsSetErrorMsg(eid, "cli_credential_init() failed");
talloc_free(ctx);
return -1;
}
cli_credentials_set_conf(creds);
cli_credentials_set_anonymous(creds);
mprCreds = mprCredentials(creds);
} else if (argc == 1 && argv[0]->type == MPR_TYPE_OBJECT) {
/*
get credential values from credentials object
*/
mprCreds = *(argv[0]);
creds = mprGetPtr(&mprCreds, "creds");
if (creds == NULL) {
ejsSetErrorMsg(eid, "invalid credentials parameter");
talloc_free(ctx);
return -1;
}
} else {
ejsSetErrorMsg(eid, "NetContext invalid arguments, this function requires an object.");
talloc_free(ctx);
return -1;
}
/* setup libnet_context credentials */
ctx->cred = creds;
/* create the NetContext object */
obj = mprObject("NetContext");
/* add internal libnet_context pointer to the NetContext object */
mprSetPtrChild(&obj, "ctx", ctx);
/* add properties publicly available from js code */
mprCreateProperty(&obj, "credentials", &mprCreds);
/* add methods to the object */
mprSetCFunction(&obj, "UserMgr", ejs_net_userman);
mprSetCFunction(&obj, "HostMgr", ejs_net_hostman);
mprSetCFunction(&obj, "JoinDomain", ejs_net_join_domain);
mprSetCFunction(&obj, "SamSyncLdb", ejs_net_samsync_ldb);
/* return the object */
mpr_Return(eid, obj);
return 0;
}
static int ejs_net_join_domain(MprVarHandle eid, int argc, struct MprVar **argv)
{
TALLOC_CTX *mem_ctx;
struct libnet_context *ctx;
struct libnet_Join *join;
NTSTATUS status;
ctx = mprGetThisPtr(eid, "ctx");
mem_ctx = talloc_new(mprMemCtx());
join = talloc(mem_ctx, struct libnet_Join);
if (!join) {
talloc_free(mem_ctx);
return -1;
}
/* prepare parameters for the join */
join->in.netbios_name = NULL;
join->in.join_type = SEC_CHAN_WKSTA;
join->in.domain_name = cli_credentials_get_domain(ctx->cred);
join->in.level = LIBNET_JOIN_AUTOMATIC;
join->out.error_string = NULL;
if (argc == 1 && argv[0]->type == MPR_TYPE_OBJECT) {
MprVar *netbios_name = mprGetProperty(argv[0], "netbios_name", NULL);
MprVar *domain_name = mprGetProperty(argv[0], "domain_name", NULL);
MprVar *join_type = mprGetProperty(argv[0], "join_type", NULL);
if (netbios_name) {
join->in.netbios_name = mprToString(netbios_name);
}
if (domain_name) {
join->in.domain_name = mprToString(domain_name);
}
if (join_type) {
join->in.join_type = mprToInt(join_type);
}
}
if (!join->in.domain_name) {
ejsSetErrorMsg(eid, "a domain must be specified for to join");
talloc_free(mem_ctx);
return -1;
}
/* do the domain join */
status = libnet_Join(ctx, join, join);
if (!NT_STATUS_IS_OK(status)) {
MprVar error_string = mprString(join->out.error_string);
mprSetPropertyValue(argv[0], "error_string", error_string);
mpr_Return(eid, mprCreateBoolVar(False));
} else {
mpr_Return(eid, mprCreateBoolVar(True));
}
talloc_free(mem_ctx);
return 0;
}
static int ejs_net_samsync_ldb(MprVarHandle eid, int argc, struct MprVar **argv)
{
TALLOC_CTX *mem_ctx;
struct libnet_context *ctx;
struct libnet_samsync_ldb *samsync;
NTSTATUS status;
ctx = mprGetThisPtr(eid, "ctx");
mem_ctx = talloc_new(mprMemCtx());
samsync = talloc(mem_ctx, struct libnet_samsync_ldb);
if (!samsync) {
talloc_free(mem_ctx);
return -1;
}
/* prepare parameters for the samsync */
samsync->in.machine_account = NULL;
samsync->in.session_info = NULL;
samsync->in.binding_string = NULL;
samsync->out.error_string = NULL;
if (argc == 1 && argv[0]->type == MPR_TYPE_OBJECT) {
MprVar *credentials = mprGetProperty(argv[0], "machine_account", NULL);
MprVar *session_info = mprGetProperty(argv[0], "session_info", NULL);
if (credentials) {
samsync->in.machine_account = talloc_get_type(mprGetPtr(credentials, "creds"), struct cli_credentials);
}
if (session_info) {
samsync->in.session_info = talloc_get_type(mprGetPtr(session_info, "session_info"), struct auth_session_info);
}
}
/* do the domain samsync */
status = libnet_samsync_ldb(ctx, samsync, samsync);
if (!NT_STATUS_IS_OK(status)) {
MprVar error_string = mprString(samsync->out.error_string);
mprSetPropertyValue(argv[0], "error_string", error_string);
mpr_Return(eid, mprCreateBoolVar(False));
} else {
mpr_Return(eid, mprCreateBoolVar(True));
}
talloc_free(mem_ctx);
return 0;
}
NTSTATUS smb_setup_ejs_net(void)
{
ejsDefineCFunction(-1, "NetContext", ejs_net_context, NULL, MPR_VAR_SCRIPT_HANDLE);
return NT_STATUS_OK;
}
|
