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
|
#!/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($config['base_path'] . '/lib/api_automation_tools.php');
require_once($config['base_path'] . '/lib/api_automation.php');
require_once($config['base_path'] . '/lib/api_data_source.php');
require_once($config['base_path'] . '/lib/api_graph.php');
require_once($config['base_path'] . '/lib/api_device.php');
require_once($config['base_path'] . '/lib/data_query.php');
require_once($config['base_path'] . '/lib/poller.php');
require_once($config['base_path'] . '/lib/snmp.php');
require_once($config['base_path'] . '/lib/sort.php');
require_once($config['base_path'] . '/lib/template.php');
require_once($config['base_path'] . '/lib/utility.php');
ini_set('max_execution_time', '0');
/* switch to main database for cli's */
if ($config['poller_id'] > 1) {
db_switch_remote_to_main();
}
/* process calling arguments */
$parms = $_SERVER['argv'];
array_shift($parms);
/* utility requires input parameters */
if (cacti_sizeof($parms) == 0) {
print "ERROR: You must supply input parameters\n\n";
display_help();
exit(1);
}
$debug = false;
$template = '';
$hostid = '';
if (cacti_sizeof($parms)) {
foreach($parms as $parameter) {
if (strpos($parameter, '=')) {
list($arg, $value) = explode('=', $parameter, 2);
} else {
$arg = $parameter;
$value = '';
}
switch ($arg) {
case '--host-template':
case '--host-template-id':
$template = $value;
break;
case '--host-id':
$host_id = $value;
break;
case '--list-host-templates':
displayHostTemplates(getHostTemplates());
exit(0);
case '-d':
case '--debug':
$debug = 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 ' . $parameter . "\n\n";
display_help();
exit(1);
}
}
}
/* determine the hosts to reindex */
if (strtolower($host_id) == 'all') {
$sql_where = '';
} elseif (is_numeric($host_id)) {
$sql_where = ' WHERE id=' . $host_id;
} else {
print "ERROR: You must specify either a host_id or 'all' to proceed.\n\n";
display_help();
exit(1);
}
/* determine data queries to rerun */
if (is_numeric($template) && $template > 0) {
$sql_where .= ($sql_where != '' ? ' AND':'WHERE') . " host_template_id=$template";
} else {
print "ERROR: You must specify a Host Template to proceed.\n\n";
display_help();
exit(1);
}
/* verify that the host template is accurate */
$exists = db_fetch_cell_prepared('SELECT id
FROM host_template
WHERE id = ?',
array($template));
if ($exists > 0) {
$hosts = db_fetch_assoc("SELECT * FROM host $sql_where");
if (cacti_sizeof($hosts)) {
foreach($hosts as $host) {
print "NOTE: Updating Host '" . $host['description'] . "'\n";
$snmp_queries = db_fetch_assoc_prepared('SELECT snmp_query_id
FROM host_template_snmp_query
WHERE host_template_id = ?',
array($host['host_template_id']));
if (cacti_sizeof($snmp_queries) > 0) {
print "NOTE: Updating Data Queries. There were '" . cacti_sizeof($snmp_queries) . "' Found\n";
foreach ($snmp_queries as $snmp_query) {
print "NOTE: Updating Data Query ID '" . $snmp_query['snmp_query_id'] . "'\n";
db_execute_prepared('INSERT IGNORE INTO host_snmp_query
(host_id, snmp_query_id, reindex_method)
VALUES (?, ?, ?)',
array($host['id'], $snmp_query['snmp_query_id'], DATA_QUERY_AUTOINDEX_BACKWARDS_UPTIME));
/* recache snmp data */
run_data_query($host['id'], $snmp_query['snmp_query_id']);
}
}
$graph_templates = db_fetch_assoc_prepared('SELECT graph_template_id
FROM host_template_graph
WHERE host_template_id = ?',
array($host['host_template_id']));
if (cacti_sizeof($graph_templates) > 0) {
print "NOTE: Updating Graph Templates. There were '" . cacti_sizeof($graph_templates) . "' Found\n";
foreach ($graph_templates as $graph_template) {
db_execute_prepared('INSERT IGNORE INTO host_graph
(host_id, graph_template_id)
VALUES (?, ?)',
array($host['id'], $graph_template['graph_template_id']));
automation_hook_graph_template($host['id'], $graph_template['graph_template_id']);
api_plugin_hook_function('add_graph_template_to_host', array('host_id' => $host['id'], 'graph_template_id' => $graph_template['graph_template_id']));
}
}
}
}
} else {
print "ERROR: The selected Host Template does not exist, try --list-host-templates\n\n";
exit(1);
}
/* display_version - displays version information */
function display_version() {
$version = get_cacti_cli_version();
print "Cacti Retemplate Host Utility, Version $version, " . COPYRIGHT_YEARS . "\n";
}
/* display_help - displays the usage of the function */
function display_help () {
display_version();
print "\nusage: host_update_template.php --host-id=[host-id|all] [--host-template=[ID]] [--debug]\n\n";
print "A utility to update Cacti devices with the latest Device Template\n\n";
print "Required:\n";
print " --host-id=host_id|all - The host_id to have templates reapplied 'all' to do all hosts\n";
print " --host-template=ID - Which Host Template to Refresh\n\n";
print "Optional:\n";
print " --debug - Display verbose output during execution\n\n";
print "List Options:\n";
print " --list-host-templates - Lists all available Host Templates\n\n";
}
function debug($message) {
global $debug;
if ($debug) {
print("DEBUG: " . $message . "\n");
}
}
|
