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8c639aa5a4
Travis tests for code conformance. Ignore warnings for now. Fixed all errors, left most warnings.
101 lines
3.9 KiB
PHP
101 lines
3.9 KiB
PHP
<?php
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/*
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* LibreNMS module to display Cisco Class-Based QoS Details
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*
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* Copyright (c) 2015 Aaron Daniels <aaron@daniels.id.au>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*/
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require_once "../includes/component.php";
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$component = new component();
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$options = array();
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$options['filter']['type'] = array('=','Cisco-CBQOS');
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$components = $component->getComponents($device['device_id'], $options);
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// We only care about our device id.
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$components = $components[$device['device_id']];
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// Determine a policy to show.
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if (!isset($vars['policy'])) {
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foreach ($components as $id => $array) {
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if (($array['qos-type'] == 1) && ($array['ifindex'] == $port['ifIndex']) && ($array['parent'] == 0)) {
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// Found the first policy
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$vars['policy'] = $id;
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continue;
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}
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}
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}
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include "includes/graphs/common.inc.php";
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$rrd_options .= " -l 0 -E ";
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$rrd_options .= " COMMENT:'Class-Map Now Avg Max\\n'";
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$rrd_additions = "";
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$colours = array_merge($config['graph_colours']['mixed'], $config['graph_colours']['manycolours'], $config['graph_colours']['manycolours']);
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$count = 0;
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d_echo("<pre>Policy: ".$vars['policy']);
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d_echo("\nSP-OBJ: ".$components[$vars['policy']]['sp-obj']);
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foreach ($components as $id => $array) {
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$addtograph = false;
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// We only care about children of the selected policy.
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if (($array['qos-type'] == 2) && ($array['parent'] == $components[$vars['policy']]['sp-obj']) && ($array['sp-id'] == $components[$vars['policy']]['sp-id'])) {
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// Are we trying to only graph a single class?
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if (isset($vars['class'])) {
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// Yes, is this the selected class
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if ($vars['class'] == $id) {
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$addtograph = true;
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}
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} else {
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// No, Graph everything
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$addtograph = true;
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}
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// Add the class map to the graph
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if ($addtograph === true) {
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d_echo("\n Class: ".$components[$id]['label']."\t+ added to the graph");
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$rrd_filename = rrd_name($device['hostname'], array('port', $array['ifindex'], 'cbqos', $array['sp-id'], $array['sp-obj']));
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if (file_exists($rrd_filename)) {
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// Stack the area on the second and subsequent DS's
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$stack = "";
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if ($count != 0) {
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$stack = ":STACK ";
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}
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// Grab a colour from the array.
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if (isset($colours[$count])) {
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$colour = $colours[$count];
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} else {
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d_echo("\nError: Out of colours. Have: ".(count($colours)-1).", Requesting:".$count);
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}
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$rrd_additions .= " DEF:DS" . $count . "=" . $rrd_filename . ":bufferdrops:AVERAGE ";
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$rrd_additions .= " CDEF:MOD" . $count . "=DS" . $count . ",8,* ";
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$rrd_additions .= " AREA:MOD" . $count . "#" . $colour . ":'" . str_pad(substr($components[$id]['label'], 0, 15), 15) . "'" . $stack;
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$rrd_additions .= " GPRINT:MOD" . $count . ":LAST:%6.2lf%s ";
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$rrd_additions .= " GPRINT:MOD" . $count . ":AVERAGE:%6.2lf%s ";
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$rrd_additions .= " GPRINT:MOD" . $count . ":MAX:%6.2lf%s\\\l ";
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$count++;
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} // End if file exists
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} else {
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d_echo("\n Class: ".$components[$id]['label']."\t- NOT added to the graph");
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} // End if addtograph
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}
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}
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d_echo("</pre>");
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if ($rrd_additions == "") {
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// We didn't add any data points.
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d_echo("<pre>No DS to add</pre>");
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} else {
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$rrd_options .= $rrd_additions;
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}
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