diff options
Diffstat (limited to 'Monitoring/plugins/check_linux_raid')
| -rwxr-xr-x | Monitoring/plugins/check_linux_raid | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/Monitoring/plugins/check_linux_raid b/Monitoring/plugins/check_linux_raid deleted file mode 100755 index ab982cd6..00000000 --- a/Monitoring/plugins/check_linux_raid +++ /dev/null @@ -1,115 +0,0 @@ -#!/usr/bin/perl -w - -# Copyright (c) 2002 ISOMEDIA, Inc. -# originally written by Steve Milton -# later updates by sean finney <seanius@seanius.net> -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -# -# Usage: check_raid [raid-name] -# Example: check_raid md0 -# WARNING md0 status=[UUU_U], recovery=46.4%, finish=123.0min - -use strict; -use lib "/usr/lib/nagios/plugins"; -use utils qw(%ERRORS); - -# die with an error if we're not on Linux -if ($^O ne 'linux') { - print "This plugin only applicable on Linux.\n"; - exit $ERRORS{'UNKNOWN'}; -} - -sub max_state($$){ - my ($a, $b) = @_; - if ($a eq "CRITICAL" || $b eq "CRITICAL") { return "CRITICAL"; } - elsif ($a eq "WARNING" || $b eq "WARNING") { return "WARNING"; } - elsif ($a eq "OK" || $b eq "OK") { return "OK"; } - elsif ($a eq "UNKNOWN" || $b eq "UNKNOWN") { return "UNKNOWN"; } - elsif ($a eq "DEPENDENT" || $b eq "DEPENDENT") { return "DEPENDENT"; } - return "UNKNOWN"; -} - -my $nextdev; -if(defined $ARGV[0]) { $nextdev = shift; } -else { $nextdev = "md[0-9]+"; } - -my $code = "UNKNOWN"; -my $msg = ""; -my %status; -my %recovery; -my %finish; -my %active; -my %devices; - -while(defined $nextdev){ - open (MDSTAT, "< /proc/mdstat") or die "Failed to open /proc/mdstat"; - my $device = undef; - while(<MDSTAT>) { - if (defined $device) { - if (/(\[[_U]+\])/) { - $status{$device} = $1; - } elsif (/recovery = (.*?)\s/) { - $recovery{$device} = $1; - ($finish{$device}) = /finish=(.*?min)/; - $device=undef; - } elsif (/^\s*$/) { - $device=undef; - } - } elsif (/^($nextdev)\s*:/) { - $device=$1; - $devices{$device}=$device; - if (/\sactive/) { - $status{$device} = ''; # Shall be filled later if available - $active{$device} = 1; - } - } - } - $nextdev = shift; -} - -foreach my $k (sort keys %devices){ - if (!exists($status{$k})) { - $msg .= sprintf " %s inactive with no status information.", - $devices{$k}; - $code = max_state($code, "CRITICAL"); - } elsif ($status{$k} =~ /_/) { - if (defined $recovery{$k}) { - $msg .= sprintf " %s status=%s, recovery=%s, finish=%s.", - $devices{$k}, $status{$k}, $recovery{$k}, $finish{$k}; - $code = max_state($code, "WARNING"); - } else { - $msg .= sprintf " %s status=%s.", $devices{$k}, $status{$k}; - $code = max_state($code, "CRITICAL"); - } - } elsif ($status{$k} =~ /U+/) { - $msg .= sprintf " %s status=%s.", $devices{$k}, $status{$k}; - $code = max_state($code, "OK"); - } else { - if ($active{$k}) { - $msg .= sprintf " %s active with no status information.", - $devices{$k}; - $code = max_state($code, "OK"); - } else { - # This should't run anymore, but is left as a catch-all - $msg .= sprintf " %s does not exist.\n", $devices{$k}; - $code = max_state($code, "CRITICAL"); - } - } -} - -print $code, $msg, "\n"; -exit ($ERRORS{$code}); - |