88 lines
2.2 KiB
Perl
Executable file
88 lines
2.2 KiB
Perl
Executable file
#!/usr/bin/perl -wT
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use strict;
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use Getopt::Long;
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use vars qw($opt_V $opt_h $opt_w $opt_c $opt_H $opt_C $PROGNAME);
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use lib utils.pm ;
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use utils qw(%ERRORS &print_revision &support &usage);
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$PROGNAME = "check_breeze";
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sub print_help ();
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sub print_usage ();
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$ENV{'PATH'}='';
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$ENV{'BASH_ENV'}='';
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$ENV{'ENV'}='';
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Getopt::Long::Configure('bundling');
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GetOptions
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("V" => \$opt_V, "version" => \$opt_V,
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"h" => \$opt_h, "help" => \$opt_h,
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"w=s" => \$opt_w, "warning=s" => \$opt_w,
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"c=s" => \$opt_c, "critical=s" => \$opt_c,
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"H=s" => \$opt_H, "hostname=s" => \$opt_H,
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"C=s" => \$opt_C, "community=s" => \$opt_C);
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if ($opt_V) {
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print_revision($PROGNAME,'@NP_VERSION@');
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exit $ERRORS{'OK'};
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}
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if ($opt_h) {print_help(); exit $ERRORS{'OK'};}
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($opt_H) || usage("Host name/address not specified\n");
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my $host = $1 if ($opt_H =~ /([-.A-Za-z0-9]+)/);
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($host) || usage("Invalid host: $opt_H\n");
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($opt_w) || usage("Warning threshold not specified\n");
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my $warning = $1 if ($opt_w =~ /([0-9]{1,2}|100)+/);
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($warning) || usage("Invalid warning threshold: $opt_w\n");
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($opt_c) || usage("Critical threshold not specified\n");
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my $critical = $1 if ($opt_c =~ /([0-9]{1,2}|100)/);
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($critical) || usage("Invalid critical threshold: $opt_c\n");
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($opt_C) || ($opt_C = "public") ;
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my $sig=0;
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$sig = `/usr/bin/snmpget $host $opt_C .1.3.6.1.4.1.710.3.2.3.1.3.0`;
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my @test=split(/ /,$sig);
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$sig=$test[2];
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$sig=int($sig);
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if ($sig>100){$sig=100}
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print "Signal Strength at: $sig%\n";
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exit $ERRORS{'CRITICAL'} if ($sig<$critical);
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exit $ERRORS{'WARNING'} if ($sig<$warning);
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exit $ERRORS{'OK'};
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sub print_usage () {
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print "Usage: $PROGNAME -H <host> [-C community] -w <warn> -c <crit>\n";
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}
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sub print_help () {
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print_revision($PROGNAME,'@NP_VERSION@');
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print "Copyright (c) 2000 Jeffrey Blank/Karl DeBisschop
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This plugin reports the signal strength of a Breezecom wireless equipment
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";
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print_usage();
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print "
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-H, --hostname=HOST
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Name or IP address of host to check
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-C, --community=community
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SNMPv1 community (default public)
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-w, --warning=INTEGER
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Percentage strength below which a WARNING status will result
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-c, --critical=INTEGER
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Percentage strength below which a CRITICAL status will result
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";
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support();
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}
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