160 lines
4.7 KiB
Perl
160 lines
4.7 KiB
Perl
#!/usr/bin/perl
|
||
#
|
||
#
|
||
# check_most.pl -i <ip address> -p <port> -c community -o <oid> [warn] [critical]
|
||
#
|
||
# NetSaint host script to get the disk usage from NT snmp
|
||
#
|
||
# Changes and Modifications
|
||
# =========================
|
||
# 3-Aug-2000 - Xavier Dusart
|
||
# Created
|
||
# 2003 - Rainer Duffner
|
||
|
||
BEGIN {
|
||
if ($0 =~ m/^(.*?)[\/\\]([^\/\\]+)$/) {
|
||
$runtimedir = $1;
|
||
$PROGNAME = $2;
|
||
}
|
||
}
|
||
|
||
|
||
|
||
require 5.004;
|
||
use POSIX;
|
||
#use strict;
|
||
use Getopt::Std ;
|
||
use BER;
|
||
require 'SNMP_Session.pm';
|
||
use vars qw($opt_H $opt_p $opt_C $opt_s $opt_w $opt_c $opt_h $PROGNAME);
|
||
use lib $main::runtimedir;
|
||
use utils qw($TIMEOUT %ERRORS &print_revision &usage &support);
|
||
use snmputil qw(%FSC_LOCALE %FSC_TEMP_CONDITION);
|
||
|
||
delete @ENV{qw(IFS CDPATH ENV BASH_ENV)}; # Make %ENV safer
|
||
|
||
|
||
getopts('H:p:C:s:w:c:hV') ;
|
||
|
||
my $ip_address=undef ;
|
||
|
||
if ($opt_h) {&help();}
|
||
|
||
if ($opt_H =~ m/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|[a-zA-Z][-a-zA-Z0-9]*(\.[a-zA-Z][-a-zA
|
||
-Z0-9]*)*)$/) {
|
||
$ip_address = $opt_H ;
|
||
}
|
||
else {
|
||
usage();
|
||
print "IP-Address format wrong\n";
|
||
exit $ERRORS{'UNKNOWN'};
|
||
}
|
||
|
||
#if ($opt_p =~ m/^[0-9]
|
||
|
||
my $port = $opt_p;
|
||
|
||
my $community = $opt_C;
|
||
|
||
my $sensor = $opt_s ;
|
||
|
||
#my $warning = $opt_w;
|
||
|
||
#my $critical = $opt_c;
|
||
|
||
|
||
my $temperature_locale_oid = encode_oid (1,3,6,1,4,1,231,2,10,2,2,5,2,1,1,4,0,$sensor-1 );
|
||
# not used for the moment - gives no usable output
|
||
# if reused, enter at end of list to avoid renumbering !
|
||
my $temperature_celsius_oid = encode_oid (1,3,6,1,4,1,231,2,10,2,2,5,2,1,1,11,0,$sensor-1 );
|
||
my $temperature_warning_oid = encode_oid (1,3,6,1,4,1,231,2,10,2,2,5,2,1,1,6,0,$sensor-1 );
|
||
my $temperature_critical_oid =encode_oid (1,3,6,1,4,1,231,2,10,2,2,5,2,1,1,8,0,$sensor-1 );
|
||
my $temperature_condition_oid = encode_oid (1,3,6,1,4,1,231,2,10,2,2,5,2,1,1,3,0,$sensor-1 );
|
||
my $count=1 ;
|
||
my $label ;
|
||
my @r_array=();
|
||
my $q ;
|
||
my $diff ;
|
||
$warning=$warning/100 ;
|
||
$crititcal=$critical/100 ;
|
||
|
||
|
||
# get temperature, temperature_threshold bfore shutdown
|
||
my $session=SNMP_Session->open ($ip_address, $community, $port) || die "couldn't open SNMP-session to host" ;
|
||
|
||
if ($session->get_request_response ($temperature_celsius_oid, $temperature_warning_oid, $temperature_critical_oid, $temperature_condition_oid, $temperature_locale_oid )) {
|
||
(my $bindings) = $session->decode_get_response ($session->{pdu_buffer});
|
||
while ($bindings ne '') {
|
||
($binding, $bindings) = &decode_sequence ($bindings) ;
|
||
($oid,$value) = &decode_by_template ($binding,"%O%@");
|
||
$r_array[$count]=&pretty_print($value);
|
||
$count++;
|
||
}
|
||
} else {
|
||
print "No response from agent\n";
|
||
exit $ERRORS{'CRITICAL'};
|
||
}
|
||
$result_celsius=$r_array[1];
|
||
$result_warning=$r_array[2];
|
||
$result_critical=$r_array[3];
|
||
$result_condition=$r_array[4];
|
||
$result_locale=$r_array[5];
|
||
|
||
if ($result_celsius < 0) {
|
||
print "Result is negative - Sensor unavailable ?\n";
|
||
exit $ERRORS{'UNKNOWN'};
|
||
}
|
||
if ($result_warning==0) {
|
||
print "Division by zero \n";
|
||
exit $ERRORS{'CRITICAL'};
|
||
}
|
||
|
||
if ($result_critical==0) {
|
||
print "Division by zero \n";
|
||
exit $ERRORS{'CRITICAL'};
|
||
}
|
||
|
||
|
||
# $q=$result_celsius/$result_threshold ;
|
||
$diff=$result_critical-$result_celsius ;
|
||
|
||
|
||
if ( $result_celsius > $result_critical ) {
|
||
print "Sensor ". $sensor . " (".$FSC_LOCALE{$result_locale}.") - Critical: ".$result_celsius." <20>C - Crit-Threshold:".$result_critical." <20>C - Left before shutdown:".$diff."<22>C - Overall condition: ". $FSC_TEMP_CONDITION{$result_condition} ."\n" ;
|
||
exit $ERRORS{'CRITICAL'} ;
|
||
}
|
||
elsif ( $result_celsius > $result_warning ) {
|
||
print "Sensor ". $sensor . " (".$FSC_LOCALE{$result_locale}.") - Warning: ".$result_celsius." <20>C - Crit-Threshold:".$result_warning." <20>C - Left before shutdown:".$diff."<22>C - Overall condition: ". $FSC_TEMP_CONDITION{$result_condition}."\n" ;
|
||
exit $ERRORS{'WARNING'} ;
|
||
}
|
||
else {
|
||
print "Sensor " .$sensor. " (".$FSC_LOCALE{$result_locale}.") - OK: ".$result_celsius." <20>C - Warn-Threshold:".$result_warning." <20>C - Left before shutdown:".$diff."<22>C - Overall condition: ". $FSC_TEMP_CONDITION{$result_condition} ."\n" ;
|
||
exit $ERRORS{'OK'} ;
|
||
}
|
||
|
||
|
||
sub print_usage () {
|
||
print "Usage: $PROGNAME -H <host> -p <port> -C <community> -s <sensornumber> \n";
|
||
}
|
||
|
||
sub print_help () {
|
||
print_revision($PROGNAME,'$Revision: 1.1 $\n ');
|
||
print "Copyright (c) 2003 Rainer Duffner\n ";
|
||
print_usage();
|
||
print "\n";
|
||
print "<host> = IP-Address or DNS-Name of the W2K-Server\n";
|
||
print "<port> = SNMP-Port (normaly 161)\n";
|
||
print "<community> = SNMP v1 community\n";
|
||
print "<drvnumber> = Sensornumber (1, 2, 3 etc.)\n";
|
||
}
|
||
|
||
sub version () {
|
||
print_revision($PROGNAME,'$Revision: 1.1 $ ');
|
||
exit $ERRORS{'OK'};
|
||
}
|
||
|
||
sub help () {
|
||
print_help();
|
||
exit $ERRORS{'OK'};
|
||
}
|
||
|