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- Added perldoc (check_lsi_raid.POD)

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- Added controller/ROC temperature check (getControllerStatus, not tested yet!)
- Added missing function descriptions (short)
- Removed debug comments and Dumper
- Removed todo (FH copyright)
This commit is contained in:
Grubhofer Martin
2013-06-11 14:48:13 +02:00
parent 535361ea4f
commit 03eccc0f49
2 changed files with 304 additions and 17 deletions
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check_lsi_raid
+134 -17
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@@ -27,7 +27,6 @@
use strict;
use warnings;
use Getopt::Long qw(:config no_ignore_case);
use Data::Dumper;
use feature qw/switch/; #später durch nachfolgende Zeile ersetzen, da wir noch mit Perl 5 arbeiten!
#use Switch 'Perl6';
@@ -79,11 +78,10 @@ sub displayUsage {
}
# Displays a short Help text for the user
# TODO: FH Copyright, ADD URL and Mailing List
# TODO: ADD URL and Mailing List
sub displayHelp {
print $NAME . " Version: " . $VERSION ."\n";
print "Copyright (C) 2009-2013 Thomas-Krenn.AG\n";
#FH Copyright
print "Current updates available at http://www.thomas-krenn.com/en/oss/<NOT HERE YET!!!!!!>/\n";
print "This Nagios/Icinga Plugin checks LSI RAID-Controllers for Controller, \nPhysical-Device and Logical Device warnings and errors.\n";
print "In order for this plugin to work properly you need to add the \nnagios-user to your sudoers file (or create a new one in /etc/sudoers.d/)\n";
@@ -114,8 +112,7 @@ sub displayVersion {
}
# Returns information about:
# - Controller status
# - Temperature, ...
# - Controller status and controller temperature
sub getControllerStatus {
my $sudo = $_[0];
my $storcli = $_[1];
@@ -128,14 +125,9 @@ sub getControllerStatus {
my $statusMessage = ''; # Return String
my @output = `$command`;
#my @output = ("", "Status = Success\n");
#command successful?
if($output[1] eq "Status = Success\n") {
foreach my $line (@output) {
#/^([a-zA-Z0-9]*)/ erstes wort
#/(\s+[a-zA-Z0-9]*)/ zweites wort
#/([a-zA-Z0-9]*)$/ letztes wort
my $first;
my $last;
if($line =~ /^([a-zA-Z0-9]*)/) {
@@ -164,6 +156,134 @@ sub getControllerStatus {
$statusMessage .= "Ctrl. booted in safe mode, ";
}
}
when("temperature") {
$temp = $last;
if($temperature_w[0] eq "in") {
if(($temp >= $temperature_w[1]) && ($temp <= $temperature_w[2])) {
# is in warn range, so also check if in critical error range
if($temperature_c[0] eq "in") {
if(($temp >= $temperature_c[1]) && ($temp <= $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "Ctrl. temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "Ctrl. temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "Controller temperature is critical (${temp}C), "; }
}
} else {
if(($temp < $temperature_c[1]) || ($temp > $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "Ctrl. temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "Ctrl. temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "Controller temperature is critical (${temp}C), "; }
}
}
if($crit eq 0) { # only warn if not already given a critical error
$status = getExitState($status, STATE_WARNING);
if ($VERBOSITY == 0) {$statusMessage .= "Ctrl. temp. warning, "; }
if ($VERBOSITY == 1) {$statusMessage .= "Ctrl. temp. warning (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "Controller temperature warning (${temp}C), "; }
}
}
} else {
if(($temp < $temperature_w[1]) || ($temp > $temperature_w[2])) {
# is in warn range, so also check if in critical error range
if($temperature_c[0] eq "in") {
if(($temp >= $temperature_c[1]) && ($temp <= $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "Ctrl. temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "Ctrl. temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "Controller temperature is critical (${temp}C), "; }
}
} else {
if(($temp < $temperature_c[1]) || ($temp > $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "Ctrl. temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "Ctrl. temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "Controller temperature is critical (${temp}C), "; }
}
}
if($crit eq 0) { # only warn if not already given a critical error
$status = getExitState($status, STATE_WARNING);
if ($VERBOSITY == 0) {$statusMessage .= "Ctrl. temp. warning, "; }
if ($VERBOSITY == 1) {$statusMessage .= "Ctrl. temp. warning (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "Controller temperature warning (${temp}C), "; }
}
}
}
}
}
}
}
when("ROC") {
if($line =~ /(\s+[a-zA-Z0-9]*)/) {
if($1 eq "temperature") {
$temp = $last;
if($temperature_w[0] eq "in") {
if(($temp >= $temperature_w[1]) && ($temp <= $temperature_w[2])) {
# is in warn range, so also check if in critical error range
if($temperature_c[0] eq "in") {
if(($temp >= $temperature_c[1]) && ($temp <= $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "ROC temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "ROC temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "ROC temperature is critical (${temp}C), "; }
}
} else {
if(($temp < $temperature_c[1]) || ($temp > $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "ROC temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "ROC temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "ROC temperature is critical (${temp}C), "; }
}
}
if($crit eq 0) { # only warn if not already given a critical error
$status = getExitState($status, STATE_WARNING);
if ($VERBOSITY == 0) {$statusMessage .= "ROC temp. warning, "; }
if ($VERBOSITY == 1) {$statusMessage .= "ROC temp. warning (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "ROC temperature warning (${temp}C), "; }
}
}
} else {
if(($temp < $temperature_w[1]) || ($temp > $temperature_w[2])) {
# is in warn range, so also check if in critical error range
if($temperature_c[0] eq "in") {
if(($temp >= $temperature_c[1]) && ($temp <= $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "ROC temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "ROC temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "ROC temperature is critical (${temp}C), "; }
}
} else {
if(($temp < $temperature_c[1]) || ($temp > $temperature_c[2])) {
# critical error
$crit = 1;
$status = getExitState($status, STATE_CRITICAL);
if ($VERBOSITY == 0) {$statusMessage .= "ROC temp. critical, "; }
if ($VERBOSITY == 1) {$statusMessage .= "ROC temp. is critical (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "ROC temperature is critical (${temp}C), "; }
}
}
if($crit eq 0) { # only warn if not already given a critical error
$status = getExitState($status, STATE_WARNING);
if ($VERBOSITY == 0) {$statusMessage .= "ROC temp. warning, "; }
if ($VERBOSITY == 1) {$statusMessage .= "ROC temp. warning (${temp}C), "; }
if ($VERBOSITY >= 2) {$statusMessage .= "ROC temperature warning (${temp}C), "; }
}
}
}
}
}
}
@@ -208,6 +328,8 @@ sub getControllerStatus {
}
}
# Returns information about:
# - Logical device status
sub getLogicalDeviceStatus {
my $sudo = $_[0];
my $storcli = $_[1];
@@ -226,9 +348,7 @@ sub getLogicalDeviceStatus {
}
$command .= " show $action";
my @output = `$command`;
#my @output = ("", "Status = Success\n", "/c0/v1 :", "1/1 RAID5 Optl RW Yes RWBD - 930.0 GB");
#command successful?
if($output[1] eq "Status = Success\n") {
if($action eq "all") {
my $output_dev = -1;
@@ -321,7 +441,6 @@ sub getPhysDeviceStatus {
}
$command .= " show $action";
my @output = `$command`;
#my @output = ("", "Status = Success\n", "Drive /c0/e252/s0 State :", "=======================", "Shield Counter = 0", "Media Error Count = 0", "Other Error Count = 0", "Drive Temperature = 31C (87.80 F)", "Predictive Failure Count = 0", "S.M.A.R.T alert flagged by drive = No");
if($output[1] eq "Status = Success\n") {
if($action eq "all") {
@@ -512,7 +631,6 @@ sub getBBUStatus {
my $statusMessage = '';
my @output = `$command`;
#my @output = ("", "Status = Success\n");
if($output[1] eq "Status = Success\n") {
my $blockid = 0;
@@ -760,7 +878,6 @@ MAIN: {
# Input validation
my @controllerVersion = `$sudo $storcli /c$controller show all`;
#my @controllerVersion = ("", "", "Description = None\n");
if($controllerVersion[2] eq "Description = Controller $controller not found\n") {
print "Invalid controller number, device not found!\n";
exit(STATE_UNKNOWN);
@@ -799,8 +916,8 @@ MAIN: {
@enclosures = split(/,/,join(',', @enclosures));
@logDevices = split(/,/,join(',', @logDevices));
@physDevices = split(/,/,join(',', @physDevices));
@temperature_w = getThresholds(\@temperature_w, 40); # 40 = default value
@temperature_c = getThresholds(\@temperature_c, 50);
@temperature_w = getThresholds(\@temperature_w, 50); # 50 = default value
@temperature_c = getThresholds(\@temperature_c, 60);
@physicalDeviceTemperature_w = getThresholds(\@physicalDeviceTemperature_w, 40);
@physicalDeviceTemperature_c = getThresholds(\@physicalDeviceTemperature_c, 45);