--- trunk/grubby/new-kernel-pkg	2013/10/21 13:35:28	2240
+++ trunk/grubby/new-kernel-pkg	2013/10/21 13:47:50	2241
@@ -170,7 +170,7 @@
 install()
 {
 	# XXX kernel should be able to be specified also (or work right on ia64)
-	if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
+	if [ ! -f ${kernelImage} ]
 	then
 		[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
 		return
@@ -195,9 +195,9 @@
 		if [[ -z ${initrdfile} ]]
 		then
 			[[ -n ${verbose} ]] && echo "No initrd, just adding system map"
-			/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version}
+			/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version}
 		else
-			/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version}
+			/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version}
 			/sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null
 			rm ${bootPrefix}/vmlinux.sm-${version}
 		fi
@@ -235,7 +235,7 @@
 		[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
 
 		${grubby} --grub -c ${grubConfig} \
-			--add-kernel=${bootPrefix}/${kernelName}-${version} \
+			--add-kernel=${kernelImage} \
 			${INITRD} --copy-default ${makedefault} --title "${title}" \
 			${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
 			--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
@@ -247,7 +247,7 @@
 		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
 
 		${grubby} --grub2 -c ${grub2Config} \
-			--add-kernel=${bootPrefix}/${kernelName}-${version} \
+			--add-kernel=${kernelImage} \
 			${INITRD} --copy-default ${makedefault} --title "${title}" \
 			${mbkernel:+--add-multiboot="${mbkernel}"} \
 			${mbargs:+--mbargs="${mbargs}"} \
@@ -260,7 +260,7 @@
 		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
 
 		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
-			--add-kernel=${bootPrefix}/${kernelName}-${version} \
+			--add-kernel=${kernelImage} \
 			${INITRD} --copy-default ${makedefault} --title "${title}" \
 			${mbkernel:+--add-multiboot="${mbkernel}"} \
 			${mbargs:+--mbargs="${mbargs}"} \
@@ -273,7 +273,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
 
-		${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \
+		${grubby} --add-kernel=${kernelImage} ${INITRD} \
 			--copy-default ${makedefault} --title ${version} \
 			${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
 			--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
@@ -298,7 +298,7 @@
 		[[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
 
 		${grubby} --extlinux -c ${extlinuxConfig} \
-			--add-kernel=${bootPrefix}/${kernelName}-${version} \
+			--add-kernel=${kernelImage} \
 			${INITRD} --copy-default ${makedefault} --title "${title}" \
 			${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
 			--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
@@ -313,7 +313,7 @@
 	if [ -d /proc/iSeries ]
 	then
 		[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
-		rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null
+		rm -f ${kernelImage}.img 2>/dev/null
 		return
 	fi
 
@@ -321,7 +321,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
 		${grubby} --grub -c ${grubConfig} \
-			--remove-kernel=${bootPrefix}/${kernelName}-${version}
+			--remove-kernel=${kernelImage}
 	else
 		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
 	fi
@@ -329,7 +329,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
 		${grubby} --grub2 -c ${grub2Config} \
-			--remove-kernel=${bootPrefix}/${kernelName}-${version}
+			--remove-kernel=${kernelImage}
 	else
 		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
 	fi
@@ -337,7 +337,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
 		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
-			--remove-kernel=${bootPrefix}/${kernelName}-${version}
+			--remove-kernel=${kernelImage}
 	else
 		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
 	fi
@@ -345,7 +345,7 @@
 	if [[ -n ${cfgLilo} ]]
 	then
 		[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
-		${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag}
+		${grubby} --remove-kernel=${kernelImage} --${liloFlag}
 
 		if [[ -n ${runLilo} ]]
 		then
@@ -419,7 +419,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
 		${grubby} --extlinux -c ${extlinuxConfig} \
-			--remove-kernel=${bootPrefix}/${kernelName}-${version}
+			--remove-kernel=${kernelImage}
 	else
 		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
 	fi
@@ -427,7 +427,7 @@
 
 update()
 {
-	if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
+	if [ ! -f ${kernelImage} ]
 	then
 		[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
 		return
@@ -449,7 +449,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
 		${grubby} --grub -c ${grubConfig} \
-			--update-kernel=${bootPrefix}/${kernelName}-${version} \
+			--update-kernel=${kernelImage} \
 			${INITRD} \
 			${kernargs:+--args="${kernargs}"} \
 			${removeargs:+--remove-args="${removeargs}"}
@@ -461,7 +461,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
 		${grubby} --grub2 -c ${grub2Config} \
-			--update-kernel=${bootPrefix}/${kernelName}-${version} \
+			--update-kernel=${kernelImage} \
 			${INITRD} \
 			${kernargs:+--args="${kernargs}"} \
 			${removeargs:+--remove-args="${removeargs}"}
@@ -473,7 +473,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
 		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
-			--update-kernel=${bootPrefix}/${kernelName}-${version} \
+			--update-kernel=${kernelImage} \
 			${INITRD} \
 			${kernargs:+--args="${kernargs}"} \
 			${removeargs:+--remove-args="${removeargs}"}
@@ -484,7 +484,7 @@
 	if [[ -n ${cfgLilo} ]]
 	then
 		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
-		${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \
+		${grubby} --update-kernel=${kernelImage} \
 			${INITRD} \
 			${kernargs:+--args="${kernargs}"} \
 			${removeargs:+--remove-args="${removeargs}"} \
@@ -511,7 +511,7 @@
 		[[ -n ${verbose} ]] && echo "creating uImage-${version}"
 		mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
 			-e ${ubootAddress} -n ${version} \
-			-d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version}
+			-d ${kernelImage} ${ubootDir}/uImage-${version}
 
 		[[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
 		mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
@@ -541,7 +541,7 @@
 	then
 		[[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
 		${grubby} --extlinux -c ${extlinuxConfig} \
-			--update-kernel=${bootPrefix}/${kernelName}-${version} \
+			--update-kernel=${kernelImage} \
 			${INITRD} \
 			${kernargs:+--args="${kernargs}"} \
 			${removeargs:+--remove-args="${removeargs}"}
@@ -697,6 +697,22 @@
 			addplymouthinitrd=--add-plymouth-initrd
 			;;
 
+		--kernel-image*)
+			if [[ $1 == --kernel-image\=* ]]
+			then
+				kernelImage=${1#--kernel-image=}
+			else
+				kernelImage="$2"
+				shift
+			fi
+			if ! [[ -f ${kernelImage} ]]
+			then
+				echo "Can't find kernel image '${kernelImage}'" >&2
+				usage
+				exit 1
+			fi
+			;;
+
 		-v)
 			verbose=-v
 			;;
@@ -744,6 +760,8 @@
 	fi
 fi
 
+[[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
+
 # set the initrd file based on arch; ia64 is the only currently known oddball
 if [[ -z ${initrdfile} ]]
 then