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Commit version 24.12.13800

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This commit is contained in:
Chris Hammer
2025-01-06 17:35:06 -05:00
parent b7f6a79c2c
commit 55d9218816
6133 changed files with 4239740 additions and 1374287 deletions
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182
includes/influx.inc.php
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@ -5,10 +5,10 @@
*
* This file is part of Observium.
*
* @package observium
* @subpackage influx
* @author Bill Fenner <fenner@gmail.com>
* @copyright (C) 2017 Observium Limited
* @package observium
* @subpackage influx
* @author Bill Fenner <fenner@gmail.com>
* @copyright (C) Adam Armstrong
*
*/
@ -22,10 +22,10 @@
**/
function influxdb_escape($str)
{
$str = str_replace( ',', '\,', $str );
$str = str_replace( '=', '\=', $str );
$str = str_replace( ' ', '\ ', $str );
return $str;
$str = str_replace(',', '\,', $str);
$str = str_replace('=', '\=', $str);
$str = str_replace(' ', '\ ', $str);
return $str;
}
/**
@ -33,14 +33,14 @@ function influxdb_escape($str)
* https://docs.influxdata.com/influxdb/v1.2/write_protocols/line_protocol_tutorial/
*
* @param array data
**/
**/
function influxdb_format_data($data)
{
$values = array();
foreach ($data as $key=>$value) {
$values[] = influxdb_escape($key) . "=" . influxdb_escape($value);
}
return implode( ",", $values );
$values = [];
foreach ($data as $key => $value) {
$values[] = influxdb_escape($key) . "=" . influxdb_escape($value);
}
return implode(",", $values);
}
/**
@ -49,53 +49,52 @@ function influxdb_format_data($data)
* @param string database
* @param array tags
* @param array data
**/
**/
function influxdb_update_data($database, $tags, $data)
{
global $config;
global $config;
if ( !$config['influxdb']['enabled'] ) {
return;
}
if (!$config['influxdb']['enabled']) {
return;
}
$influx_update = $database;
if ( $tags ) {
$influx_update = $influx_update . "," . influxdb_format_data( $tags );
}
$influx_update = $influx_update . " " . influxdb_format_data( $data );
$influx_update = $database;
if ($tags) {
$influx_update = $influx_update . "," . influxdb_format_data($tags);
}
$influx_update = $influx_update . " " . influxdb_format_data($data);
// This code posts each update to influx individually.
// Influx can accept multiple updates in one post, but
// is very equivocal about how many -- the documentation
// says you "may" have to split up your request if you
// have more than 5,000 updates. We should be able to
// build up a queue of updates, and flush them to the
// server if the queue gets too long, or at the end of the
// poll, but until it becomes a real problem, we post the
// udpates one by one.
if ( $config['influxdb']['debug'] ) {
$f = fopen( '/tmp/influx-updates.txt', 'a' );
fwrite( $f, $influx_update . "\n" );
fclose( $f );
return;
}
$url = 'http://' . $config['influxdb']['server'] . '/write?db=' . $config['influxdb']['db'];
$c = curl_init();
curl_setopt_array( $c, array(
CURLOPT_URL => $url,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS => $influx_update,
) );
$response = curl_exec( $c );
$httpcode = curl_getinfo($c, CURLINFO_HTTP_CODE);
$error = 'cURL error num: '.curl_errno($c).' => '.curl_error($c);
print_debug('INFLUXDB POST: ' . $httpcode . ' ' . $error);
if (OBS_DEBUG > 1)
{
print_message('INFLUXDB REQUEST ' . print_r(curl_getinfo($c), TRUE), 'console');
print_message('INFLUXDB RESPONSE ' . print_r($response, TRUE), 'console');
}
curl_close( $c );
// This code posts each update to influx individually.
// Influx can accept multiple updates in one post, but
// is very equivocal about how many -- the documentation
// says you "may" have to split up your request if you
// have more than 5,000 updates. We should be able to
// build up a queue of updates, and flush them to the
// server if the queue gets too long, or at the end of the
// poll, but until it becomes a real problem, we post the
// udpates one by one.
if ($config['influxdb']['debug']) {
$f = fopen('/tmp/influx-updates.txt', 'a');
fwrite($f, $influx_update . "\n");
fclose($f);
return;
}
$url = 'http://' . $config['influxdb']['server'] . '/write?db=' . $config['influxdb']['db'];
$c = curl_init();
curl_setopt_array($c, [
CURLOPT_URL => $url,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS => $influx_update,
]);
$response = curl_exec($c);
$httpcode = curl_getinfo($c, CURLINFO_HTTP_CODE);
$error = 'cURL error num: ' . curl_errno($c) . ' => ' . curl_error($c);
print_debug('INFLUXDB POST: ' . $httpcode . ' ' . $error);
if (OBS_DEBUG > 1) {
print_message('INFLUXDB REQUEST ' . print_r(curl_getinfo($c), TRUE), 'console');
print_message('INFLUXDB RESPONSE ' . print_r($response, TRUE), 'console');
}
curl_close($c);
}
/**
@ -106,51 +105,50 @@ function influxdb_update_data($database, $tags, $data)
* @param string filename
* @param array ds
* @param array definition
**/
**/
function influxdb_update($device, $filename, $ds, $definition = NULL, $index = NULL)
{
global $config;
global $config;
$start = microtime(TRUE);
$start = microtime(TRUE);
// This happens when called from obsolete rrdtool_update
// This code can go away when rrdtool_update is deleted.
if (!is_array($ds))
{
$tmpds = explode( ':', $ds );
// get rid of the timestamp (it's always "N")
array_shift( $tmpds );
$ds = array();
if ( count( $tmpds) == 1 ) {
$ds[ 'value' ] = $tmpds[ 0 ];
} else {
foreach ($tmpds as $idx => $value) {
$ds[ 'value' . (string)($idx + 1) ] = $value;
}
// This happens when called from obsolete rrdtool_update
// This code can go away when rrdtool_update is deleted.
if (!is_array($ds)) {
$tmpds = explode(':', $ds);
// get rid of the timestamp (it's always "N")
array_shift($tmpds);
$ds = [];
if (count($tmpds) == 1) {
$ds['value'] = $tmpds[0];
} else {
foreach ($tmpds as $idx => $value) {
$ds['value' . (string)($idx + 1)] = $value;
}
}
}
}
$influx_tags = array();
if ( !is_null( $device ) ) {
$influx_tags[ 'host' ] = $device[ 'hostname' ];
}
if ( !is_null( $index ) ) {
// If we have an index, then we have a definition too.
$filename = $definition[ 'file' ];
$filename = str_replace( '-%index%', '', $filename );
$influx_tags[ 'index' ] = $index;
}
$filename = str_replace( '.rrd', '', $filename );
$filename = influxdb_escape( $filename );
$influx_tags = [];
if (!is_null($device)) {
$influx_tags['host'] = $device['hostname'];
}
if (!is_null($index)) {
// If we have an index, then we have a definition too.
$filename = $definition['file'];
$filename = str_replace('-%index%', '', $filename);
$influx_tags['index'] = $index;
}
$filename = str_replace('.rrd', '', $filename);
$filename = influxdb_escape($filename);
// Disable debugging for now
//print_vars(array($filename, $ds, $definition, $index, $influx_tags, $ds));
// Disable debugging for now
//print_vars(array($filename, $ds, $definition, $index, $influx_tags, $ds));
influxdb_update_data($filename, $influx_tags, $ds);
influxdb_update_data($filename, $influx_tags, $ds);
$runtime = microtime(TRUE) - $start;
$GLOBALS['influxdb_stats']['time'] += $runtime;
$GLOBALS['influxdb_stats']['count']++;
$runtime = microtime(TRUE) - $start;
$GLOBALS['influxdb_stats']['time'] += $runtime;
$GLOBALS['influxdb_stats']['count']++;
}
// EOF