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213 lines
7.0 KiB
PHP
Executable File
213 lines
7.0 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2023 The Cacti Group |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDtool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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require(__DIR__ . '/../include/cli_check.php');
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require_once($config['base_path'] . '/lib/api_automation_tools.php');
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require_once($config['base_path'] . '/lib/api_automation.php');
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require_once($config['base_path'] . '/lib/api_data_source.php');
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require_once($config['base_path'] . '/lib/api_graph.php');
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require_once($config['base_path'] . '/lib/api_device.php');
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require_once($config['base_path'] . '/lib/data_query.php');
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require_once($config['base_path'] . '/lib/poller.php');
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require_once($config['base_path'] . '/lib/snmp.php');
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require_once($config['base_path'] . '/lib/sort.php');
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require_once($config['base_path'] . '/lib/template.php');
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require_once($config['base_path'] . '/lib/utility.php');
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ini_set('max_execution_time', '0');
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/* switch to main database for cli's */
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if ($config['poller_id'] > 1) {
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db_switch_remote_to_main();
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}
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/* process calling arguments */
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$parms = $_SERVER['argv'];
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array_shift($parms);
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/* utility requires input parameters */
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if (cacti_sizeof($parms) == 0) {
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print "ERROR: You must supply input parameters\n\n";
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display_help();
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exit(1);
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}
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$debug = false;
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$template = '';
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$hostid = '';
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if (cacti_sizeof($parms)) {
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foreach($parms as $parameter) {
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if (strpos($parameter, '=')) {
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list($arg, $value) = explode('=', $parameter);
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} else {
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$arg = $parameter;
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$value = '';
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}
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switch ($arg) {
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case '--host-template':
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case '--host-template-id':
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$template = $value;
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break;
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case '--host-id':
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$host_id = $value;
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break;
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case '--list-host-templates':
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displayHostTemplates(getHostTemplates());
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exit(0);
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case '-d':
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case '--debug':
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$debug = true;
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break;
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case '--version':
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case '-V':
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case '-v':
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display_version();
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exit(0);
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case '--help':
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case '-H':
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case '-h':
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display_help();
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exit(0);
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default:
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print 'ERROR: Invalid Parameter ' . $parameter . "\n\n";
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display_help();
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exit(1);
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}
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}
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}
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/* determine the hosts to reindex */
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if (strtolower($host_id) == 'all') {
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$sql_where = '';
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} elseif (is_numeric($host_id)) {
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$sql_where = ' WHERE id=' . $host_id;
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} else {
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print "ERROR: You must specify either a host_id or 'all' to proceed.\n\n";
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display_help();
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exit(1);
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}
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/* determine data queries to rerun */
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if (is_numeric($template) && $template > 0) {
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$sql_where .= ($sql_where != '' ? ' AND':'WHERE') . " host_template_id=$template";
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} else {
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print "ERROR: You must specify a Host Template to proceed.\n\n";
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display_help();
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exit(1);
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}
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/* verify that the host template is accurate */
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$exists = db_fetch_cell_prepared('SELECT id
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FROM host_template
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WHERE id = ?',
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array($template));
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if ($exists > 0) {
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$hosts = db_fetch_assoc("SELECT * FROM host $sql_where");
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if (cacti_sizeof($hosts)) {
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foreach($hosts as $host) {
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print "NOTE: Updating Host '" . $host['description'] . "'\n";
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$snmp_queries = db_fetch_assoc_prepared('SELECT snmp_query_id
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FROM host_template_snmp_query
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WHERE host_template_id = ?',
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array($host['host_template_id']));
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if (cacti_sizeof($snmp_queries) > 0) {
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print "NOTE: Updating Data Queries. There were '" . cacti_sizeof($snmp_queries) . "' Found\n";
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foreach ($snmp_queries as $snmp_query) {
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print "NOTE: Updating Data Query ID '" . $snmp_query['snmp_query_id'] . "'\n";
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db_execute_prepared('INSERT IGNORE INTO host_snmp_query
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(host_id, snmp_query_id, reindex_method)
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VALUES (?, ?, ?)',
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array($host['id'], $snmp_query['snmp_query_id'], DATA_QUERY_AUTOINDEX_BACKWARDS_UPTIME));
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/* recache snmp data */
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run_data_query($host['id'], $snmp_query['snmp_query_id']);
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}
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}
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$graph_templates = db_fetch_assoc_prepared('SELECT graph_template_id
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FROM host_template_graph
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WHERE host_template_id = ?',
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array($host['host_template_id']));
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if (cacti_sizeof($graph_templates) > 0) {
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print "NOTE: Updating Graph Templates. There were '" . cacti_sizeof($graph_templates) . "' Found\n";
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foreach ($graph_templates as $graph_template) {
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db_execute_prepared('INSERT IGNORE INTO host_graph
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(host_id, graph_template_id)
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VALUES (?, ?)',
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array($host['id'], $graph_template['graph_template_id']));
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automation_hook_graph_template($host['id'], $graph_template['graph_template_id']);
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api_plugin_hook_function('add_graph_template_to_host', array('host_id' => $host['id'], 'graph_template_id' => $graph_template['graph_template_id']));
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}
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}
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}
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}
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} else {
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print "ERROR: The selected Host Template does not exist, try --list-host-templates\n\n";
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exit(1);
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}
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/* display_version - displays version information */
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function display_version() {
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$version = get_cacti_cli_version();
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print "Cacti Retemplate Host Utility, Version $version, " . COPYRIGHT_YEARS . "\n";
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}
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/* display_help - displays the usage of the function */
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function display_help () {
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display_version();
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print "\nusage: host_update_template.php --host-id=[host-id|all] [--host-template=[ID]] [--debug]\n\n";
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print "A utility to update Cacti devices with the latest Device Template\n\n";
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print "Required:\n";
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print " --host-id=host_id|all - The host_id to have templates reapplied 'all' to do all hosts\n";
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print " --host-template=ID - Which Host Template to Refresh\n\n";
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print "Optional:\n";
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print " --debug - Display verbose output during execution\n\n";
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print "List Options:\n";
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print " --list-host-templates - Lists all available Host Templates\n\n";
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}
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function debug($message) {
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global $debug;
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if ($debug) {
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print("DEBUG: " . $message . "\n");
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}
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}
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