From c23fd583f0d5b2ab4ce6801484aae6666102a4c3 Mon Sep 17 00:00:00 2001
From: Jack-Benny Persson <jake@cyberinfo.se>
Date: Mon, 23 Jan 2012 06:01:51 +0100
Subject: [PATCH] Add first file

---
 check_gputemp.sh | 236 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 236 insertions(+)
 create mode 100755 check_gputemp.sh

diff --git a/check_gputemp.sh b/check_gputemp.sh
new file mode 100755
index 0000000..5097966
--- /dev/null
+++ b/check_gputemp.sh
@@ -0,0 +1,236 @@
+#!/bin/bash
+
+################################################################################
+#                                                                              #
+#  Copyright (C) 2011 Jack-Benny Persson <jack-benny@cyberinfo.se>             #
+#                                                                              #
+#   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  #
+#                                                                              #
+################################################################################
+
+###############################################################################
+#                                                                             #	
+# Nagios plugin to monitor GPU temperature with aticonfig.                    #
+# This only works on ATI cards with the proprietary driver (fglrx).           # 
+# Written in Bash (and uses sed & awk).                                       #
+#                                                                             #
+###############################################################################
+
+VERSION="Version 1.0"
+AUTHOR="(c) 2011 Jack-Benny Persson (jack-benny@cyberinfo.se)"
+
+# Sensor program
+SENSORPROG=/usr/bin/aticonfig
+
+# Exit codes
+STATE_OK=0
+STATE_WARNING=1
+STATE_CRITICAL=2
+STATE_UNKNOWN=3
+
+shopt -s extglob
+
+#### Functions ####
+
+# Print version information
+print_version()
+{
+	printf "\n\n$0 - $VERSION\n"
+}
+
+#Print help information
+print_help()
+{
+	print_version
+	printf "$AUTHOR\n"
+	printf "Monitor GPU temperatur with the use of aticonfig (fglrx)\n"
+/bin/cat <<EOT
+
+Options:
+-h
+   Print detailed help screen
+-V
+   Print version information
+-v
+   Verbose output
+
+--adapter NUM
+   Set which GPU adapter to monitor, for example 0 or 1. Default is 0
+ 
+-w INTEGER
+   Exit with WARNING status if above INTEGER degres
+-c INTEGER
+   Exit with CRITICAL status if above INTEGER degres
+EOT
+}
+
+
+###### MAIN ########
+
+# Warning threshold
+thresh_warn=
+# Critical threshold
+thresh_crit=
+# Hardware to monitor
+adapter=0
+
+# See if we have the aticonfig program installed and can execute it
+if [[ ! -x "$SENSORPROG" ]]; then
+	printf "\nIt appears you don't have aticonfig installed \
+	in $SENSORPROG\n"
+	exit $STATE_UNKOWN
+fi
+
+# Parse command line options
+while [[ -n "$1" ]]; do 
+   case "$1" in
+
+       -h | --help)
+           print_help
+           exit $STATE_OK
+           ;;
+
+       -V | --version)
+           print_version
+           exit $STATE_OK
+           ;;
+
+       -v | --verbose)
+           : $(( verbosity++ ))
+           shift
+           ;;
+
+       -w | --warning)
+           if [[ -z "$2" ]]; then
+               # Threshold not provided
+               printf "\nOption $1 requires an argument"
+               print_help
+               exit $STATE_UNKNOWN
+            elif [[ "$2" = +([0-9]) ]]; then
+               # Threshold is an integer 
+               thresh=$2
+            else
+               # Threshold is not an integer
+               printf "\nThreshold must be an integer"
+               print_help
+               exit $STATE_UNKNOWN
+           fi
+           thresh_warn=$thresh
+	   shift 2
+           ;;
+
+       -c | --critical)
+           if [[ -z "$2" ]]; then
+               # Threshold not provided
+               printf "\nOption '$1' requires an argument"
+               print_help
+               exit $STATE_UNKNOWN
+            elif [[ "$2" = +([0-9]) ]]; then
+               # Threshold is an integer 
+               thresh=$2
+            else
+               # Threshold is not an integer
+               printf "\nThreshold must be an integer"
+               print_help
+               exit $STATE_UNKNOWN
+           fi
+           thresh_crit=$thresh
+	   shift 2
+           ;;
+
+       -?)
+           print_help
+           exit $STATE_OK
+           ;;
+
+       --adapter)
+	   if [[ -z "$2" ]]; then
+		printf "\nOption $1 requires an argument"
+		print_help
+		exit $EXIT_UNKNOWN
+	   fi
+		adapter=$2
+           shift 2
+           ;;
+
+       *)
+           printf "\nInvalid option '$1'"
+           print_help
+           exit $STATE_UNKNOWN
+           ;;
+   esac
+done
+
+
+# Check if a sensor were specified
+if [[ -z "$adapter" ]]; then
+	# No sensor to monitor were specified
+	printf "\nNo sensor specified"
+	print_help
+	exit $STATE_UNKNOWN
+fi
+
+
+#Get the temperature
+TEMP=`${SENSORPROG} --adapter=${adapter} --od-gettemperature \
+| grep "Temperature" | awk '{print $5}' | cut -c1-2`
+
+
+# Check if the tresholds has been set correctly
+if [[ -z "$thresh_warn" || -z "$thresh_crit" ]]; then
+	# One or both thresholds were not specified
+	printf "\nThreshold not set"
+	print_help
+	exit $STATE_UNKNOWN
+  elif [[ "$thresh_crit" -lt "$thresh_warn" ]]; then
+	# The warning threshold must be lower than the critical threshold
+	printf "\nWarning temperature should be lower than critical"
+	print_help
+	exit $STATE_UNKNOWN
+fi
+
+
+# Verbose outpu2t
+if [[ "$verbosity" -ge 2 ]]; then
+   /bin/cat <<__EOT
+Debugging information:
+  Warning threshold: $thresh_warn 
+  Critical threshold: $thresh_crit
+  Verbosity level: $verbosity
+  Current GPU $adapter temperature: $TEMP
+__EOT
+printf "\n  Temperature lines directly from aticonfig:\n"
+${SENSORPROG} --adapter=${adapter} --od-gettemperature | grep "Temperature"
+printf "\n\n"
+fi
+
+
+# And finally check the temperature against our thresholds
+if [[ "$TEMP" -gt "$thresh_crit" ]]; then
+	# Temperature is above critical threshold
+	echo "GPU $adapter CRITICAL - Temperature is $TEMP"
+	exit $STATE_CRITICAL
+
+  elif [[ "$TEMP" -gt "$thresh_warn" ]]; then
+	# Temperature is above warning threshold
+	echo "GPU $adapter WARNING - Temperature is $TEMP"
+	exit $STATE_WARNING
+
+  else
+	# Temperature is ok
+	echo "GPU $adapter OK - Temperature is $TEMP"
+	exit $STATE_OK
+fi
+exit 3