plugins-scripts/check_breeze.pl

   1 #!/usr/bin/perl -wT
   2
   3
   4 use strict;
   5 use Getopt::Long;
   6 use vars qw($opt_V $opt_h $opt_w $opt_c $opt_H $opt_C $PROGNAME);
   7 use lib utils.pm ;
   8 use utils qw(%ERRORS &print_revision &support &usage);
   9
  10 $PROGNAME = "check_breeze";
  11
  12 sub print_help ();
  13 sub print_usage ();
  14
  15 $ENV{'PATH'}='';
  16 $ENV{'BASH_ENV'}='';
  17 $ENV{'ENV'}='';
  18
  19 Getopt::Long::Configure('bundling');
  20 GetOptions
  21         ("V"   => \$opt_V, "version"    => \$opt_V,
  22          "h"   => \$opt_h, "help"       => \$opt_h,
  23          "w=s" => \$opt_w, "warning=s"  => \$opt_w,
  24          "c=s" => \$opt_c, "critical=s" => \$opt_c,
  25          "H=s" => \$opt_H, "hostname=s" => \$opt_H,
  26          "C=s" => \$opt_C, "community=s" => \$opt_C);
  27
  28 if ($opt_V) {
  29         print_revision($PROGNAME,'$Revision$');
  30         exit $ERRORS{'OK'};
  31 }
  32
  33 if ($opt_h) {print_help(); exit $ERRORS{'OK'};}
  34
  35 ($opt_H) || usage("Host name/address not specified\n");
  36 my $host = $1 if ($opt_H =~ /([-.A-Za-z0-9]+)/);
  37 ($host) || usage("Invalid host: $opt_H\n");
  38
  39 ($opt_w) || usage("Warning threshold not specified\n");
  40 my $warning = $1 if ($opt_w =~ /([0-9]{1,2}|100)+/);
  41 ($warning) || usage("Invalid warning threshold: $opt_w\n");
  42
  43 ($opt_c) || usage("Critical threshold not specified\n");
  44 my $critical = $1 if ($opt_c =~ /([0-9]{1,2}|100)/);
  45 ($critical) || usage("Invalid critical threshold: $opt_c\n");
  46
  47 ($opt_C) || ($opt_C = "public") ;
  48
  49 my $sig=0;
  50 $sig = `/usr/bin/snmpget $host $opt_C .1.3.6.1.4.1.710.3.2.3.1.3.0`;
  51 my @test=split(/ /,$sig);
  52 $sig=$test[2];
  53 $sig=int($sig);
  54 if ($sig>100){$sig=100}
  55
  56 print "Signal Strength at: $sig%\n";
  57
  58 exit $ERRORS{'CRITICAL'} if ($sig<$critical);
  59 exit $ERRORS{'WARNING'} if ($sig<$warning);
  60 exit $ERRORS{'OK'};
  61
  62
  63 sub print_usage () {
  64         print "Usage: $PROGNAME -H <host> [-C community] -w <warn> -c <crit>\n";
  65 }
  66
  67 sub print_help () {
  68         print_revision($PROGNAME,'$Revision$');
  69         print "Copyright (c) 2000 Jeffrey Blank/Karl DeBisschop
  70
  71 This plugin reports the signal strength of a Breezecom wireless equipment
  72
  73 ";
  74         print_usage();
  75         print "
  76 -H, --hostname=HOST
  77    Name or IP address of host to check
  78 -C, --community=community
  79    SNMPv1 community (default public)
  80 -w, --warning=INTEGER
  81    Percentage strength below which a WARNING status will result
  82 -c, --critical=INTEGER
  83    Percentage strength below which a CRITICAL status will result
  84
  85 ";
  86         support();
  87 }