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Diffstat (limited to 'global/overlay/etc/puppet/modules/sunet/templates/nagioshost/check_uptime.pl.erb')
| -rwxr-xr-x | global/overlay/etc/puppet/modules/sunet/templates/nagioshost/check_uptime.pl.erb | 721 |
1 files changed, 0 insertions, 721 deletions
diff --git a/global/overlay/etc/puppet/modules/sunet/templates/nagioshost/check_uptime.pl.erb b/global/overlay/etc/puppet/modules/sunet/templates/nagioshost/check_uptime.pl.erb deleted file mode 100755 index dda05e4..0000000 --- a/global/overlay/etc/puppet/modules/sunet/templates/nagioshost/check_uptime.pl.erb +++ /dev/null @@ -1,721 +0,0 @@ -#!/usr/bin/perl -w -# -# ============================== SUMMARY ===================================== -# -# Program : check_uptime.pl -# Version : 0.52 -# Date : June 19, 2012 -# Authors : William Leibzon - william@leibzon.org -# Licence : GPL - summary below, full text at http://www.fsf.org/licenses/gpl.txt -# -# =========================== PROGRAM LICENSE ================================= -# -# 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., 675 Mass Ave, Cambridge, MA 02139, USA. -# -# ===================== INFORMATION ABOUT THIS PLUGIN ========================= -# -# This plugin returns uptime of the system returning data in text (readable) -# format as well as in minutes for performance graphing. The plugin can either -# run on local system unix system (that supports standard 'uptime' command -# or check remote system by SNMP. The plugin can report one CRITICAL or -# WARNING alert if system has been rebooted since last check. -# -# ====================== SETUP AND PLUGIN USE NOTES ========================= -# -# The plugin can either retrieve information from local system (when you -# run it through check_nrpe for example) or by SNMP from remote system. -# -# On local system it will execute standard unix 'uptime' and 'uname -a'. -# -# On a remote system it'll retrieve data from sysSystem for system type -# and use that to decide if further data should be retrieved from -# sysUptime (OID 1.3.6.1.2.1.1.3.0) for windows or -# hostUptime (OID 1.3.6.1.2.1.25.1.1.0) for unix system or -# snmpEngineTime (OID 1.3.6.1.6.3.10.2.1.3) for cisco switches -# -# For information on available options please execute it with --help i.e: -# check_uptime.pl --help -# -# As I dont have time for extensive documentation below is all very brief: -# -# 1. You can also specify warning and critical thresholds which will -# give warning or critical alert if system has been up for lees then -# specified number of minutes. Example: -# check_uptime.pl -w 5 -# Will give warning alert if system has been up for less then 5 minutes -# -# 2. For performance data results you can use '-f' option which will give -# total number of minutes the system has been up. -# -# 3. A special case is use of performance to feed data from previous run -# back into the plugin. This is used to cache results about what type -# of system it is (you can also directly specify this with -T option) -# and also means -w and -c threshold values are ignored and instead -# plugin will issue ONE alert (warning or critical) if system uptime -# changes from highier value to lower -# -# ============================ EXAMPLES ======================================= -# -# 1. Local server (use with NRPE or on nagios host), warning on < 5 minutes: -# -# define command { -# command_name check_uptime -# command_line $USER1$/check_uptime.pl -f -w 5 -# } -# -# 2. Local server (use with NRPE or on nagios host), -# one critical alert on reboot: -# -# define command { -# command_name check_uptime -# command_line $USER1$/check_uptime.pl -f -c -P "SERVICEPERFDATA$" -# } -# -# 3. Remote server SNMP v2, one warning alert on reboot, -# autodetect and cache type of server: -# -# define command { -# command_name check_snmp_uptime_v2 -# command_line $USER1$/check_uptime.pl -2 -f -w -H $HOSTADDRESS$ -C $_HOSTSNMP_COMMUNITY$ -P "$SERVICEPERFDATA$" -# } -# -# 4. Remote server SNMP v3, rest as above -# -#define command { -# command_name check_snmp_uptime_v3 -# command_line $USER1$/check_uptime.pl -f -w -H $HOSTADDRESS$ -l $_HOSTSNMP_V3_USER$ -x $_HOSTSNMP_V3_AUTH$ -X $_HOSTSNMP_V3_PRIV$ -L sha,aes -P "$SERVICEPERFDATA$" -# } -# -# 5. Example of service definition using above -# -# define service{ -# use std-service -# hostgroup_name all_snmp_hosts -# service_description SNMP Uptime -# max_check_attempts 1 -# check_command check_snmp_uptime -# } -# -# 6. And this is optional dependency definition for above which makes -# every SNMP service (service beloning to SNMP servicegroup) on -# same host dependent on this SNMP Uptime check. Then if SNMP -# daemon goes down you only receive one alert -# -# define servicedependency{ -# service_description SNMP Uptime -# dependent_servicegroup_name snmp -# } -# -# ============================= VERSION HISTORY ============================== -# -# 0.1 - sometime 2006 : Simple script for tracking local system uptime -# 0.2 - sometime 2008 : Update to get uptime by SNMP, its now alike my other plugins -# 0.3 - Nov 14, 2009 : Added getting system info line and using that to decide -# format of uptime line and how to process it. Added support -# for getting uptime with SNMP from windows systems. -# Added documentation header alike my other plugins. -# Planned to release it to public, but forgot. -# 0.4 - Dec 19, 2011 : Update to support SNMP v3, released to public -# 0.41 - Jan 13, 2012 : Added bug fix by Rom_UA posted as comment on Nagios Exchange -# Added version history you're reading right now. -# 0.42 - Feb 13, 2012 : Bug fix to not report WARNING if uptime is not correct output -# 0.5 - Feb 29, 2012 : Added support for "netswitch" engine type that retrieves -# snmpEngineTime. Added proper support for sysUpTime interpreting -# it as 1/100s of a second and converting to days,hours,minutes -# Changed internal processing structure, now reported uptime -# info text is based on uptime_minutes and not separate. -# 0.51 - Jun 05, 2012 : Bug fixed for case when when snmp system info is < 3 words. -# 0.52 - Jun 19, 2012 : For switches if snmpEngineTime OID is not available, -# the plugin will revert back to checking hostUptime and -# then sysUptime. Entire logic has in fact been changed -# to support trying more than just two OIDs. Also added -# support to specify filename to '-v' option for debug -# output to go to instead of console and for '--debug' -# option as an alias to '--verbose'. -# -# TODO: -# 0) Add '--extra-opts' to allow to read options from a file as specified -# at http://nagiosplugins.org/extra-opts. This is TODO for all my plugins -# 1) Add support for ">", "<" and other threshold qualifiers -# as done in check_snmp_temperature.pl or check_mysqld.pl -# 2) Support for more types, in particular network equipment such as cisco: [DONE] -# sysUpTime is a 32-bit counter in 1/100 of a second, it rolls over after 496 days -# snmpEngineTime (.1.3.6.1.6.3.10.2.1.3) returns the uptime in seconds and will not -# roll over, however some cisco switches (29xx) are buggy and it gets reset too. -# Routers running 12.0(3)T or higher can use the snmpEngineTime object from -# the SNMP-FRAMEWORK-MIB. This keeps track of seconds since SNMP engine started. -# 3) Add threshold into perfout as ';warn;crit' -# -# ========================== START OF PROGRAM CODE =========================== - -use strict; -use Getopt::Long; - -# Nagios specific -our $TIMEOUT; -our %ERRORS; -eval 'use utils qw(%ERRORS $TIMEOUT)'; -if ($@) { - $TIMEOUT = 10; - %ERRORS = ('OK'=>0,'WARNING'=>1,'CRITICAL'=>2,'UNKNOWN'=>3,'DEPENDENT'=>4); -} - -our $no_snmp=0; -eval 'use Net::SNMP'; -if ($@) { - $no_snmp=1; -} - -# Version -my $Version='0.52'; - -# SNMP OID -my $oid_sysSystem = '1.3.6.1.2.1.1.1.0'; # windows and some unix -my $oid_hostUptime = '1.3.6.1.2.1.25.1.1.0'; # hostUptime, usually unix systems -my $oid_sysUptime = '1.3.6.1.2.1.1.3.0'; # sysUpTime, windows -my $oid_engineTime = '1.3.6.1.6.3.10.2.1.3'; # SNMP-FRAMEWORK-MIB - -my @oid_uptime_types = ( ['', '', ''], # type 0 is reserved - [ 'local', '', ''], # type 1 is local - [ 'win', 'sysUpTime', $oid_sysUptime ], # type 2 is windows - [ 'unix-host', 'hostUpTime', $oid_hostUptime ], # type 3 is unix-host - [ 'unix-sys', 'sysUpTime', $oid_sysUptime ], # type 4 is unix-sys - [ 'net', 'engineTime', $oid_engineTime ]); # type 5 is netswitch - -# Not used, but perhaps later -my $oid_hrLoad = '1.3.6.1.2.1.25.3.3.1.2.1'; -my $oid_sysLoadInt1 = '1.3.6.1.4.1.2021.10.1.5.1'; -my $oid_sysLoadInt5 = '1.3.6.1.4.1.2021.10.1.5.2'; -my $oid_sysLoadInt15 = '1.3.6.1.4.1.2021.10.1.5.3'; - -# Standard options -my $o_host = undef; # hostname -my $o_timeout= undef; # Timeout (Default 10) -my $o_help= undef; # wan't some help ? -my $o_verb= undef; # verbose mode -my $o_version= undef; # print version -my $o_label= undef; # change label instead of printing uptime -my $o_perf= undef; # Output performance data (uptime in minutes) -my $o_prevperf= undef; # performance data given with $SERVICEPERFDATA$ macro -my $o_warn= undef; # WARNING alert if system has been up for < specified number of minutes -my $o_crit= undef; # CRITICAL alert if system has been up for < specified number of minutes -my $o_type= undef; # type of check (local, auto, unix, win) - -# Login and other options specific to SNMP -my $o_port = 161; # SNMP port -my $o_community = undef; # community -my $o_version2 = undef; # use snmp v2c -my $o_login= undef; # Login for snmpv3 -my $o_passwd= undef; # Pass for snmpv3 -my $v3protocols= undef; # V3 protocol list. -my $o_authproto= 'md5'; # Auth protocol -my $o_privproto= 'des'; # Priv protocol -my $o_privpass= undef; # priv password - -## Additional global variables -my %prev_perf= (); # array that is populated with previous performance data -my $check_type = 0; - -sub p_version { print "check_uptime version : $Version\n"; } - -sub print_usage { - print "Usage: $0 [-v [debugfilename]] [-T local|unix-host|unix-sys|win|net] [-H <host> (-C <snmp_community>) [-2] | (-l login -x passwd [-X pass -L <authp>,<privp>) [-p <port>]] [-w <warn minutes> -s <crit minutes>] [-f] [-P <previous perf data from nagios \$SERVICEPERFDATA\$>] [-t <timeout>] | [-V] [--label <string>]\n"; -} - -sub isnnum { # Return true if arg is not a number - my $num = shift; - if ( $num =~ /^(\d+\.?\d*)|(^\.\d+)$/ ) { return 0 ;} - return 1; -} - -sub div_mod { return int( $_[0]/$_[1]) , ($_[0] % $_[1]); } - -sub help { - print "\nUptime Plugin for Nagios (check_uptime) v. ",$Version,"\n"; - print "GPL licence, (c) 2008-2012 William Leibzon\n\n"; - print_usage(); - print <<EOT; - -Debug & Console Options: - -v, --verbose[=FILENAME], --debug[=FILENAME] - print extra debugging information. - if filename is specified instead of STDOUT the debug data is written to that file - -h, --help - print this help message - -V, --version - prints version number - -Standard Options: - -T, --type=auto|local|unix-host|unis-sys|windows|netswitch - Type of system: - local : localhost (executes 'uptime' command), default if no -C or -l - unix-host : SNMP check from hostUptime ($oid_hostUptime) OID - unix-sys : SNMP check from sysUptime ($oid_sysUptime) OID - win | windows : SNMP check from sysUptime ($oid_sysUptime) OID - net | netswitch : SNMP check from snmpEngineTime ($oid_engineTime) OID - auto : Autodetect what system by checking sysSystem OID first, default - -w, --warning[=minutes] - Report nagios WARNING alert if system has been up for less then specified - number of minutes. If no minutes are specified but previous preformance - data is fed back with -P option then alert is sent ONLY ONCE when - uptime changes from greater value to smaller - -c, --critical[=minutes] - Report nagios CRITICAL alert if system has been up for less then - specified number of minutes or ONE ALERT if -P option is used and - system's previous uptime is larger then current on - -f, --perfparse - Perfparse compatible output - -P, --prev_perfdata - Previous performance data (normally put '-P \$SERVICEPERFDATA\$' in - nagios command definition). This is recommended if you dont specify - type of system with -T so that previously checked type of system info - is reused. This is also used to decide on warning/critical condition - if number of seconds is not specified with -w or -c. - --label=[string] - Optional custom label before results prefixed to results - -t, --timeout=INTEGER - timeout for SNMP in seconds (Default: 15) - -SNMP Access Options: - -H, --hostname=HOST - name or IP address of host to check (if not localhost) - -C, --community=COMMUNITY NAME - community name for the SNMP agent (used with v1 or v2c protocols) - -2, --v2c - use snmp v2c (can not be used with -l, -x) - -l, --login=LOGIN ; -x, --passwd=PASSWD - Login and auth password for snmpv3 authentication - If no priv password exists, implies AuthNoPriv - -X, --privpass=PASSWD - Priv password for snmpv3 (AuthPriv protocol) - -L, --protocols=<authproto>,<privproto> - <authproto> : Authentication protocol (md5|sha : default md5) - <privproto> : Priv protocols (des|aes : default des) - -p, --port=PORT - SNMP port (Default 161) -EOT -} - -# For verbose output (updated 06/06/12 to write to debug file if specified) -sub verb { - my $t=shift; - if (defined($o_verb)) { - if ($o_verb eq "") { - print $t,"\n"; - } - else { - if (!open(DEBUGFILE, ">>$o_verb")) { - print $t, "\n"; - } - else { - print DEBUGFILE $t,"\n"; - close DEBUGFILE; - } - } - } -} - -# load previous performance data -sub process_perf { - my %pdh; - my ($nm,$dt); - foreach (split(' ',$_[0])) { - if (/(.*)=(.*)/) { - ($nm,$dt)=($1,$2); - verb("prev_perf: $nm = $dt"); - # in some of my plugins time_ is to profile how long execution takes for some part of plugin - # $pdh{$nm}=$dt if $nm !~ /^time_/; - $pdh{$nm}=$dt; - } - } - return %pdh; -} - -sub type_from_name { - my $type=shift; - for(my $i=1; $i<scalar(@oid_uptime_types); $i++) { - if ($oid_uptime_types[$i][0] eq $type) { - return $i; - } - } - return -1; -} - - -sub check_options { - Getopt::Long::Configure ("bundling"); - GetOptions( - 'v:s' => \$o_verb, 'verbose:s' => \$o_verb, "debug:s" => \$o_verb, - 'h' => \$o_help, 'help' => \$o_help, - 'H:s' => \$o_host, 'hostname:s' => \$o_host, - 'p:i' => \$o_port, 'port:i' => \$o_port, - 'C:s' => \$o_community, 'community:s' => \$o_community, - '2' => \$o_version2, 'v2c' => \$o_version2, - 'l:s' => \$o_login, 'login:s' => \$o_login, - 'x:s' => \$o_passwd, 'passwd:s' => \$o_passwd, - 'X:s' => \$o_privpass, 'privpass:s' => \$o_privpass, - 'L:s' => \$v3protocols, 'protocols:s' => \$v3protocols, - 't:i' => \$o_timeout, 'timeout:i' => \$o_timeout, - 'V' => \$o_version, 'version' => \$o_version, - 'f' => \$o_perf, 'perfparse' => \$o_perf, - 'w:i' => \$o_warn, 'warning:i' => \$o_warn, - 'c:i' => \$o_crit, 'critical:i' => \$o_crit, - 'label:s' => \$o_label, - 'P:s' => \$o_prevperf, 'prev_perfdata:s' => \$o_prevperf, - 'T:s' => \$o_type, 'type:s' => \$o_type, - ); - if (defined ($o_help) ) { help(); exit $ERRORS{"UNKNOWN"}}; - if (defined($o_version)) { p_version(); exit $ERRORS{"UNKNOWN"}}; - - $o_type = "win" if defined($o_type) && $o_type eq 'windows'; - $o_type = "net" if defined($o_type) && $o_type eq 'netswitch'; - if (defined($o_type) && $o_type ne 'auto' && type_from_name($o_type)==-1) { - print "Invalid system type specified\n"; print_usage(); exit $ERRORS{"UNNKNOWN"}; - } - - if (!defined($o_community) && (!defined($o_login) || !defined($o_passwd)) ) { - $o_type='local' if !defined($o_type) || $o_type eq 'auto'; - if ($o_type ne 'local') { - print "Put snmp login info!\n"; print_usage(); exit $ERRORS{"UNKNOWN"} - } - if (defined($o_host)) { - print "Why are you specifying hostname without SNMP parameters?\n"; print_usage(); exit $ERRORS{"UNKNOWN"}; - } - } - else { - $o_type='auto' if !defined($o_type); - if ($o_type eq 'local' ) { - print "Why are you specifying SNMP login for local system???\n"; print_usage(); exit $ERRORS{"UNKNOWN"} - } - if (!defined($o_host)) { - print "Hostname required for SNMP check.\n"; print_usage(); exit $ERRORS{"UNKNOWN"}; - } - if ($no_snmp) { - print "Can't locate Net/SNMP.pm\n"; print_usage(); exit $ERRORS{"UNKNOWN"}; - } - } - - # check snmp information - if ((defined($o_login) || defined($o_passwd)) && (defined($o_community) || defined($o_version2)) ) - { print "Can't mix snmp v1,2c,3 protocols!\n"; print_usage(); exit $ERRORS{"UNKNOWN"}} - if (defined ($v3protocols)) { - if (!defined($o_login)) { print "Put snmp V3 login info with protocols!\n"; print_usage(); exit $ERRORS{"UNKNOWN"}} - my @v3proto=split(/,/,$v3protocols); - if ((defined ($v3proto[0])) && ($v3proto[0] ne "")) {$o_authproto=$v3proto[0]; } # Auth protocol - if (defined ($v3proto[1])) {$o_privproto=$v3proto[1]; } # Priv protocol - if ((defined ($v3proto[1])) && (!defined($o_privpass))) - { print "Put snmp V3 priv login info with priv protocols!\n"; print_usage(); exit $ERRORS{"UNKNOWN"}} - } - - if (defined($o_timeout) && (isnnum($o_timeout) || ($o_timeout < 2) || ($o_timeout > 60))) - { print "Timeout must be >1 and <60 !\n"; print_usage(); exit $ERRORS{"UNKNOWN"}} - if (!defined($o_timeout)) {$o_timeout=$TIMEOUT+5;} - - if (defined($o_prevperf)) { - if (defined($o_perf)) { - %prev_perf=process_perf($o_prevperf); - $check_type = $prev_perf{type} if $o_type eq 'auto' && exists($prev_perf{tye}) && exists($oid_uptime_types[$prev_perf{type}][0]); - } - else { - print "need -f option first \n"; print_usage(); exit $ERRORS{"UNKNOWN"}; - } - } - - if ($o_type eq 'auto') { - $check_type=0; - } - else { - $check_type = type_from_name($o_type); - } -} - -sub create_snmp_session { - my ($session,$error); - - if ( defined($o_login) && defined($o_passwd)) { - # SNMPv3 login - if (!defined ($o_privpass)) { - verb("SNMPv3 AuthNoPriv login : $o_login, $o_authproto"); - ($session, $error) = Net::SNMP->session( - -hostname => $o_host, - -version => '3', - -port => $o_port, - -username => $o_login, - -authpassword => $o_passwd, - -authprotocol => $o_authproto, - -timeout => $o_timeout - ); - } else { - verb("SNMPv3 AuthPriv login : $o_login, $o_authproto, $o_privproto"); - ($session, $error) = Net::SNMP->session( - -hostname => $o_host, - -version => '3', - -username => $o_login, - -port => $o_port, - -authpassword => $o_passwd, - -authprotocol => $o_authproto, - -privpassword => $o_privpass, - -privprotocol => $o_privproto, - -timeout => $o_timeout - ); - } - } else { - if (defined ($o_version2)) { - # SNMPv2c Login - verb("SNMP v2c login"); - ($session, $error) = Net::SNMP->session( - -hostname => $o_host, - -version => 2, - -community => $o_community, - -port => $o_port, - -timeout => $o_timeout - ); - } else { - # SNMPV1 login - verb("SNMP v1 login"); - ($session, $error) = Net::SNMP->session( - -hostname => $o_host, - -community => $o_community, - -port => $o_port, - -timeout => $o_timeout - ); - } - } - if (!defined($session)) { - printf("ERROR opening session: %s.\n", $error); - exit $ERRORS{"UNKNOWN"}; - } - - return $session; -} - -$SIG{'ALRM'} = sub { - print "Alarm timeout\n"; - exit $ERRORS{"UNKNOWN"}; -}; - -########## MAIN ####### -my $system_info=""; -my $uptime_info=undef; -my $uptime_minutes=undef; -my $perf_out=""; -my $status=0; -my $uptime_output; -my ($days, $hrs, $mins); - -check_options(); - -# Check gobal timeout if snmp screws up -if (defined($o_timeout)) { - verb("Alarm at $o_timeout + 5"); - alarm($o_timeout+5); -} - -if ($check_type==1) { # local - # Process unix uptime command output - $uptime_output=`uptime`; - verb("Local Uptime Result is: $uptime_output"); - if ($uptime_output =~ /(\d+)\s+days?,\s+(\d+)\:(\d+)/) { - ($days, $hrs, $mins) = ($1, $2, $3); - } - elsif ($uptime_output =~ /up\s+(\d+)\shours?\s+(\d+)/) { - ($days, $hrs, $mins) = (0, $1, $2); - } - elsif ($uptime_output =~ /up\s+(\d+)\:(\d+)/) { - ($days, $hrs, $mins) = (0, $1, $2); - } - elsif ($uptime_output =~ /up\s+(\d+)\s+min/) { - ($days, $hrs, $mins) = (0,0,$1); - } - elsif ($uptime_output =~ /up\s+(d+)s+days?,s+(d+)s+min/) { - ($days, $hrs, $mins) = ($1,0,$2); - } - else { - $uptime_info = "up ".$uptime_output; - } - if (defined($days) && defined($hrs) && defined($mins)) { - $uptime_minutes = $days*24*60+$hrs*60+$mins; - } - my @temp=split(' ',`uname -a`); - if (scalar(@temp)<3) { - $system_info=`uname -a`; - } - else { - $system_info=join(' ',$temp[0],$temp[1],$temp[2]); - } -} -else { - # SNMP connection - my $session=create_snmp_session(); - my $result=undef; - my $oid=""; - my $guessed_check_type=0; - - if ($check_type==0){ - $result = $session->get_request(-varbindlist=>[$oid_sysSystem]); - if (!defined($result)) { - printf("ERROR: Can not retrieve $oid_sysSystem table: %s.\n", $session->error); - $session->close; - exit $ERRORS{"UNKNOWN"}; - } - verb("$o_host SysInfo Result from OID $oid_sysSystem: $result->{$oid_sysSystem}"); - if ($result->{$oid_sysSystem} =~ /Windows/) { - $guessed_check_type=2; - verb('Guessing Type: 2 = windows'); - } - if ($result->{$oid_sysSystem} =~ /Cisco/) { - $guessed_check_type=5; - verb('Guessing Type: 5 = netswitch'); - } - if ($guessed_check_type==0) { - $guessed_check_type=3; # will try hostUptime first - } - $oid=$oid_uptime_types[$guessed_check_type][2]; - } - else { - $oid=$oid_uptime_types[$check_type][2]; - } - - do { - $result = $session->get_request(-varbindlist=>[$oid,$oid_sysSystem]); - if (!defined($result)) { - if ($check_type!=0) { - printf("ERROR: Can not retrieve uptime OID table $oid: %s.\n", $session->error); - $session->close; - exit $ERRORS{"UNKNOWN"}; - } - else { - if ($session->error =~ /noSuchName/) { - if ($guessed_check_type==4) { - verb("Received noSuchName error for sysUpTime OID $oid. Giving up."); - $guessed_check_type=0; - } - if ($guessed_check_type==3) { - verb("Received noSuchName error for hostUpTime OID $oid, will now try sysUpTime"); - $guessed_check_type=4; - } - else { - verb("Received noSuchName error for OID $oid, will now try hostUpTime"); - $guessed_check_type=3; - } - if ($guessed_check_type!=0) { - $oid=$oid_uptime_types[$guessed_check_type][2]; - } - } - else { - printf("ERROR: Can not retrieve uptime OID table $oid: %s.\n", $session->error); - $session->close; - exit $ERRORS{"UNKNOWN"}; - } - } - } - else { - if ($check_type==0) { - $check_type=$guessed_check_type; - } - } - } - while (!defined($result) && $guessed_check_type!=0); - - $session->close; - if ($check_type==0 && $guessed_check_type==0) { - printf("ERROR: Can not autodetermine proper uptime OID table. Giving up.\n"); - exit $ERRORS{"UNKNOWN"}; - } - - my ($days, $hrs, $mins); - $uptime_output=$result->{$oid}; - verb("$o_host Uptime Result from OID $oid: $uptime_output"); - - if ($uptime_output =~ /(\d+)\s+days?,\s+(\d+)\:(\d+)/) { - ($days, $hrs, $mins) = ($1, $2, $3); - } - elsif ($uptime_output =~ /(\d+)\s+hours?,\s+(\d+)\:(\d+)/) { - ($days, $hrs, $mins) = (0, $1, $2); - } - elsif ($uptime_output =~ /(\d+)\s+min/) { - ($days, $hrs, $mins) = (0, 0, $1); - } - if (defined($days) && defined($hrs) && defined($mins)) { - $uptime_minutes = $days*24*60+$hrs*60+$mins; - } - elsif ($uptime_output =~ /^(\d+)$/) { - my $upnum = $1; - if ($oid eq $oid_sysUptime) { - $uptime_minutes = $upnum/100/60; - } - elsif ($oid eq $oid_engineTime) { - $uptime_minutes = $upnum/60; - } - } - else { - $uptime_info = "up ".$uptime_output; - } - my @temp=split(' ',$result->{$oid_sysSystem}); - if (scalar(@temp)<3) { - $system_info=$result->{$oid_sysSystem}; - } - else { - $system_info=join(' ',$temp[0],$temp[1],$temp[2]); - } -} - -if (defined($uptime_minutes) && !defined($uptime_info)) { - ($hrs,$mins) = div_mod($uptime_minutes,60); - ($days,$hrs) = div_mod($hrs,24); - $uptime_info = "up "; - $uptime_info .= "$days days " if $days>0; - $uptime_info .= "$hrs hours " if $hrs>0; - $uptime_info .= "$mins minutes"; -} - -verb("System Type: $check_type (".$oid_uptime_types[$check_type][0].")"); -verb("System Info: $system_info") if $system_info; -verb("Uptime Text: $uptime_info") if defined($uptime_info); -verb("Uptime Minutes: $uptime_minutes") if defined($uptime_minutes); - -if (!defined($uptime_info)) { - $uptime_info = "Can not determine uptime"; - $status = 3; -} - -if (defined($o_perf)) { - $perf_out = "type=$check_type"; - $perf_out .= " uptime_minutes=$uptime_minutes" if defined($uptime_minutes); -} - -if (defined($uptime_minutes)) { - if (defined($o_prevperf)) { - $status = 1 if defined($o_warn) && exists($prev_perf{uptime_minutes}) && $prev_perf{uptime_minutes} > $uptime_minutes; - $status = 2 if defined($o_crit) && exists($prev_perf{uptime_minutes}) && $prev_perf{uptime_minutes} > $uptime_minutes; - } - else { - $status = 1 if defined($o_warn) && !isnnum($o_warn) && $o_warn >= $uptime_minutes; - $status = 2 if defined($o_crit) && !isnnum($o_crit) && $o_crit >= $uptime_minutes; - } -} -alarm(0); - -my $exit_status="UNKNOWN"; -$exit_status="OK" if $status==0; -$exit_status="WARNING" if $status==1; -$exit_status="CRITICAL" if $status==2; -$exit_status="UNKNOWN" if $status==3; -$exit_status="$o_label $exit_status" if defined($o_label); -print "$exit_status: $system_info"; -print " - $uptime_info"; -print " | ",$perf_out if $perf_out; -print "\n"; -exit $status; |