[Nagiosplug-devel] Websensor plugin for http://www.eesensors.com sensors

[Ben Clewett]

Dear nagiosplug-devel and Esensors,

For the environment sensors advertised on the Nagios web site from 
http://www.eesensors.com.

There is an error in the plugin: it fails if the plugin reports Celcius 
instead of the default Fahrenheit.  The plugin also fails to report 
performance data.

As this plugin is not part of the standard plugin distribution, I have 
included a patch in this email for the nagiosplugin group, and the hope 
that Esensors may fix their published plugin.

PS, the Esensors 'Webserver Configuration' 'Read/Verify' and polling 
programs also all fail for the same reason.

Hoping of some use...

Regards, Ben.

Patch:

--- check_em01.pl.old   Fri Dec 12 20:57:14 2003
+++ check_em01.pl       Thu May 12 11:53:39 2005
@@ -64,10 +64,11 @@
    $response = $ua->request($request);
    if ($response->is_success) {
      $resp = $response->content;
-    if ($resp =~ 
/E01.*TF\D*([0123456789.]+)\D*HU\D*([0123456789.]+)\D*IL\D*([0123456789.]+)/g) 
{
-      $temperature=$1;
-      $humidity=$2;
-      $illumination=$3;
+    if ($resp =~ 
/E01.*T([CF])\D*([0123456789.]+)\D*HU\D*([0123456789.]+)\D*IL\D*([0123456789.]+)/g) 
{
+      $unit=$1;
+      $temperature=$2;
+      $humidity=$3;
+      $illumination=$4;
      }
    }
  } until (($i >= 3) || (defined($temperature)));
@@ -83,7 +84,8 @@
  $humidity = sprintf("%.1f", $humidity);  # format
  $illumination = sprintf("%.1f", $illumination);  # format
  $humidity =~ s/[_%]//g;
-$check_result = "temp: $temperature F, humidity: $humidity\%, 
illumination: $illumination";
+$check_result = "temp: $temperature $unit, humidity: $humidity\%, 
illumination: $illumination";
+$check_result = "$check_result | temp=$temperature$unit 
humidity=$humidity\% illimination=$illumination";


  $have_critical=0;