X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=dsa-nagios-checks%2Fchecks%2Fdsa-check-running-kernel;h=467c219aecbae7265a78ba1450fc5782b8187fb2;hb=44f5f0f4b2c493e83fa73f19bd127bee800f013f;hp=80f45bfb7c595bae3709efffa0b3269440e02f16;hpb=5c622b8f9a5203101ae4765a6d35575c62889cc5;p=mirror%2Fdsa-nagios.git

diff --git a/dsa-nagios-checks/checks/dsa-check-running-kernel b/dsa-nagios-checks/checks/dsa-check-running-kernel
index 80f45bf..467c219 100755
--- a/dsa-nagios-checks/checks/dsa-check-running-kernel
+++ b/dsa-nagios-checks/checks/dsa-check-running-kernel
@@ -57,12 +57,14 @@ get_avail() {
 
 	# DSA uses kernel versions of the form 2.6.29.3-dsa-dl380-oldxeon, where
 	# Debian uses versions of the form 2.6.29-2-amd64
-	if [ "${kervers#3}" != "$kervers" ]; then
-		metavers=$(echo $kervers | sed -r -e 's/^3\.[0-9]+(\.[0-9])?+-[A-Za-z0-9\.]+-(.*)/\2/')
-	elif [ "${kervers//dsa}" != "$kervers" ]; then
-		metavers=$(echo $kervers | sed -r -e 's/^2\.(4|6)\.[0-9]+([\.0-9]+?)-(.*)/2.\1-\3/')
+	if [ "${kervers#2}" != "$kervers" ]; then
+		if [ "${kervers//dsa}" != "$kervers" ]; then
+			metavers=$(echo $kervers | sed -r -e 's/^2\.(4|6)\.[0-9]+([\.0-9]+?)-(.*)/2.\1-\3/')
+		else
+			metavers=$(echo $kervers | sed -r -e 's/^2\.(4|6)\.[0-9]+-[A-Za-z0-9\.]+-(.*)/2.\1-\2/')
+		fi
 	else
-		metavers=$(echo $kervers | sed -r -e 's/^2\.(4|6)\.[0-9]+-[A-Za-z0-9\.]+-(.*)/2.\1-\2/')
+		metavers=$(echo $kervers | sed -r -e 's/^[0-9]+\.[0-9]+(\.[0-9])?+-[A-Za-z0-9\.]+-(.*)/\2/')
 	fi
 
 	# Attempt to track back to a metapackage failed.  bail
@@ -111,11 +113,12 @@ get_avail() {
 	fi
 
 	local availvrs=$(apt-cache policy ${imagename} 2>/dev/null | grep '^  Candidate' | awk '{print $2}')
-	local kernelversion=$(apt-cache policy ${prefix}-image-${kervers} 2>/dev/null | grep '^  Installed:' | awk '{print $2}')
-
-	if [ "$availvrs" = "$kernelversion" ]; then
-		return 0
-	fi
+	local kernelversion
+	for kernelversion in $(apt-cache policy ${prefix}-image-${kervers} ${prefix}-image-${kervers}-unsigned 2>/dev/null | grep '^  Installed:' | awk '{print $2}' | grep -F -v '(none)' ); do
+		if [ "$availvrs" = "$kernelversion" ]; then
+			return 0
+		fi
+	done
 
 	echo "$kernelversion != $availvrs"
 	return 1