From 8e233f74d3e218de01003a88a4e34d681001f712 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Wed, 3 Sep 2014 11:37:35 +0200
Subject: Move files around

---
 nagios-check-running-kernel | 107 --------------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100755 nagios-check-running-kernel

(limited to 'nagios-check-running-kernel')

diff --git a/nagios-check-running-kernel b/nagios-check-running-kernel
deleted file mode 100755
index 818288f..0000000
--- a/nagios-check-running-kernel
+++ /dev/null
@@ -1,107 +0,0 @@
-#!/bin/bash
-
-# Check if the running kernel has the same version string as the on-disk
-# kernel image.
-
-# Copyright 2008 Peter Palfrader
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-OK=0;
-WARNING=1;
-CRITICAL=2;
-UNKNOWN=3;
-
-get_offset() {
-	local file needle
-
-	file="$1"
-	needle="$2"
-	perl -e '
-		undef $/;
-		$i = index(<>, "'"$needle"'");
-		if ($i < 0) {
-			exit 1;
-		};
-		print $i,"\n"' < "$file"
-}
-
-get_image() {
-	local image GZHDR1 GZHDR2 off
-
-	image="$1"
-
-	GZHDR1="\x1f\x8b\x08\x00"
-	GZHDR2="\x1f\x8b\x08\x08"
-
-	off=`get_offset "$image" $GZHDR1`
-	[ "$?" != "0" ] && off="-1"
-	if [ "$off" -eq "-1" ]; then
-		off=`get_offset "$image" $GZHDR2`
-		[ "$?" != "0" ] && off="-1"
-	fi
-	if [ "$off" -eq "0" ]; then
-		zcat < "$image"
-		return
-	elif [ "$off" -ne "-1" ]; then
-		(dd ibs="$off" skip=1 count=0 && dd bs=512k) < "$image"  2>/dev/null | zcat 2>/dev/null
-		return
-	fi
-
-	echo "ERROR: Unable to extract kernel image." 2>&1
-	exit 1
-}
-
-searched=""
-for on_disk in \
-	"/boot/vmlinuz-`uname -r`"\
-	"/boot/vmlinux-`uname -r`"; do
-
-	if [ -e "$on_disk" ]; then
-		on_disk_version="`get_image "$on_disk" | strings | grep 'Linux version' | head -n1`"
-		[ -z "$on_disk_version" ] || break
-		on_disk_version="`cat "$on_disk" | strings | grep 'Linux version' | head -n1`"
-		[ -z "$on_disk_version" ] || break
-
-		echo "UNKNOWN: Failed to get a version string from image $on_disk"
-		exit $UNKNOWN
-	fi
-	searched="$searched $on_disk"
-done
-
-if ! [ -e "$on_disk" ]; then
-	echo "WARNING: Did not find a kernel image (checked$searched) - I have no idea which kernel I am running"
-	exit $WARNING
-fi
-
-
-running_version="`cat /proc/version`"
-if [ -z "$running_version" ] ; then
-	echo "UNKNOWN: Failed to get a version string from running system"
-	exit $UNKNOWN
-fi
-
-if [ "$running_version" != "$on_disk_version" ]; then
-	echo "WARNING: Running kernel does not match on-disk kernel image: [$running_version != $on_disk_version]"
-	exit $WARNING
-else
-	echo "OK: Running kernel matches on disk image: [$running_version]"
-	exit $OK
-fi
-- 
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