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poll-billing.php
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#!/usr/bin/env php
<?php
/*
* LibreNMS
*
* This file is part of LibreNMS.
*
* @package LibreNMS
* @subpackage billing
* @copyright (C) 2006 - 2012 Adam Armstrong
*/
use LibreNMS\Billing;
use LibreNMS\Data\Store\Datastore;
use LibreNMS\Util\Debug;
$init_modules = [];
require __DIR__ . '/includes/init.php';
if (isset($argv[1]) && is_numeric($argv[1])) {
// allow old cli style
$options = ['b' => $argv[1]];
} else {
$options = getopt('db:');
}
Debug::set(isset($options['d']));
Datastore::init();
$poller_start = microtime(true);
echo "Starting Polling Session ... \n\n";
$query = \LibreNMS\DB\Eloquent::DB()->table('bills');
if (isset($options['b'])) {
$query->where('bill_id', $options['b']);
}
foreach ($query->get(['bill_id', 'bill_name']) as $bill) {
echo 'Bill : ' . $bill->bill_name . "\n";
$bill_id = $bill->bill_id;
$port_list = dbFetchRows('SELECT * FROM `bill_ports` as P, `ports` as I, `devices` as D WHERE P.bill_id=? AND I.port_id = P.port_id AND D.device_id = I.device_id', [$bill_id]);
$now = dbFetchCell('SELECT NOW()');
$delta = 0;
$in_delta = 0;
$out_delta = 0;
foreach ($port_list as $port_data) {
$port_id = $port_data['port_id'];
$host = $port_data['hostname'];
$port = $port_data['port'];
echo " Polling ${port_data['ifName']} (${port_data['ifDescr']}) on ${port_data['hostname']}\n";
$port_data['in_measurement'] = Billing::getValue($port_data['hostname'], $port_data['port'], $port_data['ifIndex'], 'In');
$port_data['out_measurement'] = Billing::getValue($port_data['hostname'], $port_data['port'], $port_data['ifIndex'], 'Out');
$last_counters = Billing::getLastPortCounter($port_id, $bill_id);
if ($last_counters['state'] == 'ok') {
$port_data['last_in_measurement'] = $last_counters['in_counter'];
$port_data['last_in_delta'] = $last_counters['in_delta'];
$port_data['last_out_measurement'] = $last_counters['out_counter'];
$port_data['last_out_delta'] = $last_counters['out_delta'];
$tmp_period = dbFetchCell("SELECT UNIX_TIMESTAMP(CURRENT_TIMESTAMP()) - UNIX_TIMESTAMP('" . $last_counters['timestamp'] . "')");
if ($port_data['ifSpeed'] > 0 && (delta_to_bits($port_data['in_measurement'], $tmp_period) - delta_to_bits($port_data['last_in_measurement'], $tmp_period)) > $port_data['ifSpeed']) {
$port_data['in_delta'] = $port_data['last_in_delta'];
} elseif ($port_data['in_measurement'] >= $port_data['last_in_measurement']) {
$port_data['in_delta'] = ($port_data['in_measurement'] - $port_data['last_in_measurement']);
} else {
$port_data['in_delta'] = $port_data['last_in_delta'];
}
if ($port_data['ifSpeed'] > 0 && (delta_to_bits($port_data['out_measurement'], $tmp_period) - delta_to_bits($port_data['last_out_measurement'], $tmp_period)) > $port_data['ifSpeed']) {
$port_data['out_delta'] = $port_data['last_out_delta'];
} elseif ($port_data['out_measurement'] >= $port_data['last_out_measurement']) {
$port_data['out_delta'] = ($port_data['out_measurement'] - $port_data['last_out_measurement']);
} else {
$port_data['out_delta'] = $port_data['last_out_delta'];
}
} else {
$port_data['in_delta'] = '0';
$port_data['out_delta'] = '0';
}
//////////////////////////////////CountersValidation$DB-Update
echo "\nDB SNMP counters received.\n";
echo ' in_measurement: ',$port_data['in_measurement'],' out_measurement: ',$port_data['out_measurement'],"\n";
echo ' The data types are --> in_measurement:' . gettype($port_data['in_measurement']) . ' and out_measurement: ' . gettype($port_data['out_measurement']) . "\n";
//For debugging
logfile("\n****$now: " . $bill->bill_name . "\nDB SNMP counters received.");
logfile('in_measurement: ' . $port_data['in_measurement'] . ' out_measurement: ' . $port_data['out_measurement'] . "\nThe data types are. in_measurement:" . gettype($port_data['in_measurement']) . ' and out_measurement: ' . gettype($port_data['out_measurement']));
logfile('IN_delta: ' . $port_data['in_delta'] . ' OUT_delta: ' . $port_data['out_delta'] . "\nLast_IN_delta: " . $port_data['last_in_delta'] . ' last_OUT_delta: ' . $port_data['last_out_delta']);
if (is_numeric($port_data['in_measurement']) && is_numeric($port_data['out_measurement'])) {
echo "Nice, valid counters 'in/out_measurement', lets use them\n";
logfile("Nice, valid counters 'in/out_measurement', lets use them");
// NOTE: casting to string for mysqli bug (fixed by mysqlnd)
$fields = ['timestamp' => $now, 'in_counter' => (string) set_numeric($port_data['in_measurement']), 'out_counter' => (string) set_numeric($port_data['out_measurement']), 'in_delta' => (string) set_numeric($port_data['in_delta']), 'out_delta' => (string) set_numeric($port_data['out_delta'])];
if (dbUpdate($fields, 'bill_port_counters', "`port_id`='" . $port_id . "' AND `bill_id`='$bill_id'") == 0) {
$fields['bill_id'] = $bill_id;
$fields['port_id'] = $port_id;
dbInsert($fields, 'bill_port_counters');
}
} else {
echo "WATCH out! - Wrong counters. Table 'bill_port_counters' not updated\n";
logfile("WATCH out! - Wrong counters. Table 'bill_port_counters' not updated");
}
////////////////////////////////EndCountersValidation&DB-Update
$delta = ($delta + $port_data['in_delta'] + $port_data['out_delta']);
$in_delta = ($in_delta + $port_data['in_delta']);
$out_delta = ($out_delta + $port_data['out_delta']);
}//end foreach
$last_data = Billing::getLastMeasurement($bill_id);
if ($last_data['state'] == 'ok') {
$prev_delta = $last_data['delta'];
$prev_in_delta = $last_data['in_delta'];
$prev_out_delta = $last_data['out_delta'];
$prev_timestamp = $last_data['timestamp'];
$period = dbFetchCell("SELECT UNIX_TIMESTAMP(CURRENT_TIMESTAMP()) - UNIX_TIMESTAMP('" . $prev_timestamp . "')");
} else {
$prev_delta = '0';
$period = '0';
$prev_in_delta = '0';
$prev_out_delta = '0';
}
if ($delta < '0') {
$delta = $prev_delta;
$in_delta = $prev_in_delta;
$out_delta = $prev_out_delta;
}
if (! empty($period) && $period < '0') {
logfile("BILLING: negative period! id:$bill_id period:$period delta:$delta in_delta:$in_delta out_delta:$out_delta");
} else {
// NOTE: casting to string for mysqli bug (fixed by mysqlnd)
dbInsert(['bill_id' => $bill_id, 'timestamp' => $now, 'period' => $period, 'delta' => (string) $delta, 'in_delta' => (string) $in_delta, 'out_delta' => (string) $out_delta], 'bill_data');
}
}//end CollectData()
$poller_end = microtime(true);
$poller_run = ($poller_end - $poller_start);
$poller_time = substr($poller_run, 0, 5);
if ($poller_time > 300) {
logfile("BILLING: polling took longer than 5 minutes ($poller_time seconds)!");
}
echo "\nCompleted in $poller_time sec\n";
Datastore::terminate();