Nagios check for the moebius file system

check-moebius.pl

#!/usr/bin/perl

use strict;

my $moebius = "/home/jsipek/Copy/linrel_x86_64-superlowmem/moebius.admin";
my $output = `$moebius -s /var/run/moebius/moebius.sock df -c | tail -1`;

if ( ($? >> 8) == 0 ) {
        print "CRITICAL: moebius.admin failed to run.\n";
        exit(2);
}

my @info = split(/,/, $output);

my $status = $info[6];
my $usedspace = $info[3];

if ( $status != "ONLINE" ) {
        print "WARNING: moebius file system status: $status\n";
        exit(1);
}

if ( $usedspace >= 90 ) {
        print "CRITICAL: moebius $usedspace% full.\n";
        exit(2);
}
elsif ( $usedspace >= 80 ) {
        print "WARNING: moebius $usedspace% full.\n";
        exit(1);
}

print "OK: Moebius checks passed.\n";
exit(0);