pnp-templates/check_mk-hp_blade_psu.php

   1 <?php
   2 # +------------------------------------------------------------------+
   3 # |             ____ _               _        __  __ _  __           |
   4 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   5 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   6 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   7 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   8 # |                                                                  |
   9 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  10 # +------------------------------------------------------------------+
  11 #
  12 # This file is part of Check_MK.
  13 # The official homepage is at http://mathias-kettner.de/check_mk.
  14 #
  15 # check_mk is free software;  you can redistribute it and/or modify it
  16 # under the  terms of the  GNU General Public License  as published by
  17 # the Free Software Foundation in version 2.  check_mk is  distributed
  18 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  19 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  20 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  21 # tails. You should have  received  a copy of the  GNU  General Public
  22 # License along with GNU Make; see the file  COPYING.  If  not,  write
  23 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  24 # Boston, MA 02110-1301 USA.
  25
  26 #
  27 # PNP4Nagios template for check_mk hp_blade_psu check
  28 # http://mathias-kettner.de/ FIXME: Link to checks man page
  29 #
  30 # Author: Lars Michelsen <lm@mathias-kettner.de>
  31 #
  32
  33 $colors = array("008CFF", "6FBEFF", "2F7EBF", "00589F");
  34
  35 $path  = dirname($RRDFILE[1]);
  36
  37 # get all psu files
  38 $files = array();
  39 if($h = opendir($path)) {
  40     while(($file = readdir($h)) !== false) {
  41     if(preg_match('/^PSU_[0-9]+_output\.rrd$/', $file, $aRet))
  42       $files[] = $aRet[0];
  43   }
  44   natcasesort($files);
  45   closedir($h);
  46 }
  47
  48 $opt[0] = "-l 0 --vertical-label \"Watt\" --title \"HP Blade Enclosure - PSU Power Usage\" ";
  49 $def[0] = '';
  50
  51 $i = 0;
  52 foreach($files AS $file) {
  53   $color = $colors[$i % 4];
  54   $name  = str_replace('_', ' ', str_replace('.rrd', '', $file));
  55
  56   $def[0] .= "DEF:var$i=$path/$file:$DS[1]:AVERAGE " ;
  57   if($i == 0)
  58           $def[0] .= "AREA:var$i#$color:\"$name\" " ;
  59   else
  60           $def[0] .= "AREA:var$i#$color:\"$name\":STACK " ;
  61   $def[0] .= "GPRINT:var$i:LAST:\"%6.0lfW last \" ";
  62   $def[0] .= "GPRINT:var$i:MAX:\"%6.0lfW max \" ";
  63   $def[0] .= "GPRINT:var$i:AVERAGE:\"%6.2lfW  avg \\n\" ";
  64   $i++;
  65 }
  66 ?>