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
|
#!/usr/bin/env php
<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2024 The Cacti Group |
| |
| 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. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDtool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
require(__DIR__ . '/../site/include/cli_check.php');
require_once($config['base_path'] . '/lib/utility.php');
require_once($config['base_path'] . '/lib/poller.php');
require_once($config['base_path'] . '/lib/template.php');
if ($config['poller_id'] > 1) {
print "FATAL: This utility is designed for the main Data Collector only" . PHP_EOL;
exit(1);
}
$audit = false;
$update = false;
$push = false;
// process calling arguments
$parms = $_SERVER['argv'];
array_shift($parms);
if (cacti_sizeof($parms)) {
foreach($parms as $parameter) {
if (strpos($parameter, '=')) {
list($arg, $value) = explode('=', $parameter, 2);
} else {
$arg = $parameter;
$value = '';
}
switch ($arg) {
case '--audit':
case '-A':
$audit = true;
break;
case '--update':
case '-U':
$update = true;
break;
case '--push':
case '-P':
$push = true;
break;
case '--version':
case '-V':
case '-v':
display_version();
exit(0);
case '--help':
case '-H':
case '-h':
display_help();
exit(0);
default:
print 'ERROR: Invalid Parameter ' . $parameter . PHP_EOL . PHP_EOL;
display_help();
exit(1);
}
}
}
if (!isset($config['input_whitelist'])) {
print 'NOTICE: Data Input Whitelist file not defined in config.php.' . PHP_EOL;
exit(0);
}
if ($audit) {
if (isset($config['input_whitelist']) && !file_exists($config['input_whitelist'])) {
print 'ERROR: Data Input Whitelist file \'' . $config['input_whitelist'] . '\' does not exist. Please run with the \'--update\' option.' . PHP_EOL;
exit(1);
}
$input = json_decode(file_get_contents($config['input_whitelist']), true);
$totals = 0;
$items = cacti_sizeof($input);
if ($items) {
print 'Data Input Methods Whitelist Verification' . PHP_EOL . PHP_EOL;
print '------------------------------------------------------------------------------------------------------------' . PHP_EOL;
foreach($input as $hash => $input_string) {
$aud = verify_data_input($hash, $input_string);
if ($aud['status'] == true) {
print 'ID: ' . $aud['id'] . ', Name: ' . $aud['name'] . ', Status: ' . 'Success' . PHP_EOL;
print '------------------------------------------------------------------------------------------------------------' . PHP_EOL;
print 'Command: ' . $aud['input_string'] . PHP_EOL . 'Whitelist: ' . $input_string . PHP_EOL;
} else {
print 'ID: ' . $aud['id'] . ', Name: ' . $aud['name'] . ', Status: ' . 'Failed' . PHP_EOL;
print '------------------------------------------------------------------------------------------------------------' . PHP_EOL;
print 'Command: ' . $aud['input_string'] . PHP_EOL . 'Whitelist: ' . $input_string . PHP_EOL;
$totals++;
}
print '------------------------------------------------------------------------------------------------------------' . PHP_EOL . PHP_EOL;
}
if ($totals) {
print 'ERROR: ' . $totals . ' audits failed out of a total of ' . $items . ' Data Input Methods' . PHP_EOL;
} else {
print 'SUCCESS: Audits successful for total of ' . $items . ' Data Input Methods' . PHP_EOL;
}
}
} elseif ($update) {
if (!is_writable(dirname($config['input_whitelist']))) {
print 'ERROR: Data Input whitelist file \'' . $config['input_whitelist'] . '\' not writeable.' . PHP_EOL;
exit(1);
}
$input_db = db_fetch_assoc('SELECT id, name, hash, input_string
FROM data_input
WHERE input_string != ""');
if (file_exists($config['input_whitelist'])) {
$input_ws = json_decode(file_get_contents($config['input_whitelist']), true);
} else {
$input_ws = array();
}
$pushes = array();
if (cacti_sizeof($input_db)) {
// format data for easier consumption
$input = array();
foreach ($input_db as $value) {
if ($push && isset($input_ws[$value['hash']])) {
if ($value['input_string'] != $input_ws[$value['hash']]) {
$pushes[$value['id']] = $value['name'];
}
}
$input[$value['hash']] = $value['input_string'];
}
file_put_contents($config['input_whitelist'], json_encode($input));
print 'SUCCESS: Data Input Whitelist file \'' . $config['input_whitelist'] . '\' successfully updated.' . PHP_EOL;
if (cacti_sizeof($pushes)) {
foreach($pushes as $data_input_method => $name) {
print 'NOTE: Pushing Out Data Input Method: ' . $name . ' (' . $data_input_method . ')' . PHP_EOL;
push_out_data_input_method($data_input_method);
}
}
} else {
print 'ERROR: No Data Input records found.' . PHP_EOL;
exit(1);
}
} else {
display_help();
}
exit(0);
/*
* display_version - displays version information
*/
function display_version() {
$version = get_cacti_cli_version();
print "Cacti Data Input Whitelist Utility, Version $version, " . COPYRIGHT_YEARS . PHP_EOL;
}
/*
* display_help - displays the usage of the function
*/
function display_help () {
display_version();
print PHP_EOL . "usage: input_whitelist.php [--audit | --update [--push]]" . PHP_EOL . PHP_EOL;
print "A utility audit and update the Data Input whitelist status and" . PHP_EOL;
print "Data Input protection file." . PHP_EOL . PHP_EOL;
print "Optional:" . PHP_EOL;
print " --audit Audit but do not update the whitelist file." . PHP_EOL;
print " --update Update the whitelist file with latest information." . PHP_EOL;
print " --push If any input strings are being updated to new values," . PHP_EOL;
print " push out the Data Input Methods with new input strings." . PHP_EOL . PHP_EOL;
}
|
