Diff of /tags/grubby-8_36/new-kernel-pkg

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	trunk/mkinitrd-magellan/grubby/new-kernel-pkg revision 532 by niro, Sat Sep 1 22:45:15 2007 UTC	trunk/grubby/new-kernel-pkg revision 1937 by niro, Mon Oct 1 12:33:17 2012 UTC
#	Line 1	Line 1
1	#!/bin/bash	#!/bin/bash
2		# $Id$
3	#	#
4		# new-kernel-pkg
5	# Invoked upon installation or removal of a kernel package, the following	# Invoked upon installation or removal of a kernel package, the following
6	# tasks are/can be done here:	# tasks are/can be done here:
7	# creation/removal of initrd	# creation/removal of initrd
8	# run of depmod/removal of depmod generated files	# run of depmod/removal of depmod generated files
9	# addition/removal of kernel images from grub/lilo configuration (via grubby)	# addition/removal of kernel images from grub/lilo configuration (via grubby)
10	#	#
11	# Copyright (C) 2002-2005 Red Hat, Inc.	# Copyright 2002-2008 Red Hat, Inc.  All rights reserved.
	#
12	# modified for Magellan-Linux by Niels Rogalla <niro@magellan-linux.de>	# modified for Magellan-Linux by Niels Rogalla <niro@magellan-linux.de>
13	#	#
14		# This program is free software; you can redistribute it and/or modify
15		# it under the terms of the GNU General Public License as published by
16		# the Free Software Foundation; either version 2 of the License, or
17		# (at your option) any later version.
18		#
19		# This program is distributed in the hope that it will be useful,
20		# but WITHOUT ANY WARRANTY; without even the implied warranty of
21		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22		# GNU General Public License for more details.
23		#
24		# You should have received a copy of the GNU General Public License
25		# along with this program.  If not, see <http://www.gnu.org/licenses/>.
26		#
27
28		read_os_release()
29		{
30		local NAME
31		local ID
32		local Version
33		local Version_ID
34		local PRETTY_NAME
35		local ANSI_COLOR
36		local CPE_NAME
37
38		if [[ -f /etc/os-release ]]
39		then
40		source /etc/os-release
41
42		case $1 in
43		name) echo "${NAME}" ;;
44		id) echo "${ID}" ;;
45		version) echo "${Version}" ;;
46		version_id) echo "${Version_ID}" ;;
47		pretty_name) echo "${PRETTY_NAME}" ;;
48		ansi_color) echo "${ANSI_COLOR}" ;;
49		cpe_name) echo "${CPE_NAME}" ;;
50		esac
51		fi
52		}
53
54	PATH=/sbin:/bin:$PATH	PATH=/sbin:/bin:$PATH
55
#	Line 18  lilo=/sbin/lilo	Line 58  lilo=/sbin/lilo
58	# some defaults that are sane for most arches	# some defaults that are sane for most arches
59	kernelName=kernel	kernelName=kernel
60
61	if [ -x ./grubby ]; then	if [ -x ./grubby ]
62	grubby=./grubby	then
63		grubby=./grubby
64	else	else
65	grubby=/sbin/grubby	grubby=/sbin/grubby
66	fi	fi
67
68	[ -f /etc/sysconfig/kernel ] && . /etc/sysconfig/kernel	[ -f /etc/conf.d/grubby ] && . /etc/conf.d/grubby
69		[ -f /etc/conf.d/grubby-uboot ] && . /etc/conf.d/grubby-uboot
70
71		cfgGrub2=""
72		cfgGrub2Efi=""
73	cfgGrub=""	cfgGrub=""
74	cfgLilo=""	cfgLilo=""
75		cfgExtlinux=""
76		cfguBoot=""
77	runLilo=""	runLilo=""
78	grubConfig=""	grubConfig=""
79		grub2Config=""
80		grub2EfiConfig=""
81		extlinuxConfig=""
82
83	ARCH=$(uname -m)	ARCH=$(uname -m)
84
85	if [ $ARCH = 'ia64' ]; then	if [[ ${ARCH} = ia64 ]]
86	liloConfig=/boot/efi/EFI/redhat/elilo.conf	then
87	bootPrefix=/boot/efi/EFI/redhat	liloConfig=/boot/efi/EFI/redhat/elilo.conf
88	liloFlag=elilo	bootPrefix=/boot/efi/EFI/redhat
89	isx86=""	liloFlag=elilo
90	elif [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	isx86=""
91	liloConfig=/etc/yaboot.conf	elif [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
92	bootPrefix=/boot	then
93	lilo=/sbin/ybin	liloConfig=/etc/yaboot.conf
94	liloFlag=yaboot	grub2Config=/boot/grub/grub.cfg
95	runLilo="yes"	bootPrefix=/boot
96	isx86=""	lilo=/sbin/ybin
97	elif [ $ARCH = 'sparc' -o $ARCH = 'sparc64' ]; then	liloFlag=yaboot
98	liloConfig=/etc/silo.conf	runLilo="yes"
99	bootPrefix=/boot	isx86=""
100	liloFlag=silo	elif [[ ${ARCH} = sparc ]] || [[ ${ARCH} = sparc64 ]]
101	lilo=/sbin/silo	then
102	isx86=""	liloConfig=/etc/silo.conf
103	elif [ $ARCH = 's390' -o $ARCH = 's390x' ]; then	bootPrefix=/boot
104	liloConfig=/etc/zipl.conf	liloFlag=silo
105	bootPrefix=/boot	lilo=/sbin/silo
106	liloFlag=zipl	isx86=""
107	lilo=/sbin/zipl	elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]]
108	runLilo="yes"	then
109	isx86=""	liloConfig=/etc/zipl.conf
110		bootPrefix=/boot
111		liloFlag=zipl
112		lilo=/sbin/zipl
113		runLilo="yes"
114		isx86=""
115		elif [[ ${ARCH} =~ armv[5|7].*l ]]
116		then
117		liloConfig=""
118		bootPrefix=/boot
119		ubootDir=${UBOOT_DIR:-"/boot"}
120		ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"}
121		ubootKList=${UBOOT_KLIST:-"klist.txt"}
122		ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"}
123		ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"}
124		ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"}
125		ubootAddress=${UBOOT_IMGADDR:-"0x00008000"}
126		mounted=""
127		liloFlag=""
128		isx86=""
129	else	else
130	# this leaves i?86 and x86_64	# this leaves i?86 and x86_64
131	liloConfig=/etc/lilo.conf	liloConfig=/etc/lilo.conf
132	grubConfig=/boot/grub/grub.conf	grubConfig=/boot/grub/grub.conf
133	bootPrefix=/boot	grub2Config=/boot/grub/grub.cfg
134	liloFlag=lilo	grub2EfiConfig=/boot/grub/grub-efi.cfg
135	isx86="yes"	extlinuxConfig=/boot/extlinux/extlinux.conf
136		bootPrefix=/boot
137		liloFlag=lilo
138		isx86="yes"
139	fi	fi
140
141	mode=""	mode=""
142	version=""	version=""
143	initrd=""	initrd=""
144		dracut=""
145		dracuthostonly=""
146	initrdfile=""	initrdfile=""
147	moddep=""	moddep=""
148	verbose=""	verbose=""
149	makedefault=""	makedefault=""
150	package=""	package=""
151	mbkernel=""	mbkernel="${HYPERVISOR}"
152	mbargs=""	mbargs="${HYPERVISOR_ARGS}"
153		adddracutargs=""
154		addplymouthinitrd=""
155
156		usage()
157		{
158		echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
159		echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
160		echo "       [--kernel-args=<args>] [--remove-args=<args>]" >&2
161		echo "       [--banner=<banner>] [--multiboot=multiboot]" >&2
162		echo "       [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2
163		echo "       [--add-plymouth-initrd]" >&2
164		echo "       [--host-only]" >&2
165		echo "       <--install | --remove | --update> <kernel-version>" >&2
166		echo "       (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2
167		exit 1
168		}
169
170		install()
171		{
172		# XXX kernel should be able to be specified also (or work right on ia64)
173		if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
174		then
175		[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
176		return
177		fi
178
179		INITRD=""
180		if [ -f ${initrdfile} ]
181		then
182		[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
183		INITRD="--initrd ${initrdfile}"
184
185		if [[ -n ${addplymouthinitrd} ]]
186		then
187		INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
188		fi
189		fi
190
191		# FIXME: is this a good heuristic to find out if we're on iSeries?
192		if [ -d /proc/iSeries ]
193		then
194		[[ -n ${verbose} ]] && echo "On an iSeries, just making img file"
195		if [[ -z ${initrdfile} ]]
196		then
197		[[ -n ${verbose} ]] && echo "No initrd, just adding system map"
198		/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version}
199		else
200		/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version}
201		/sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null
202		rm ${bootPrefix}/vmlinux.sm-${version}
203		fi
204		return
205		fi
206
207		# get the root filesystem to use
208		rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)
209
210		if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
211		then
212		[[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
213		cfgLilo=""
214		fi
215
216	usage() {	if [[ -n ${cfgGrub} ]]
217	echo "Usage: `basename $0` [-v] [--mkinitrd] [--rminitrd]" >&2	then
218	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2	[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
219	echo "       [--kernel-args=<args>] [--banner=<banner>]" >&2
220	echo "       [--multiboot=multiboot] [--mbargs=mbargs]" >&2	if [[ -n ${banner} ]]
221	echo "       [--make-default] <--install | --remove> <kernel-version>" >&2	then
222	echo "       (ex: `basename $0` --mkinitrd --depmod --install 2.4.7-2)" >&2	title="${banner} [ ${version} ]"
223	exit 1	elif [ -f /etc/mageversion ]
224		then
225		title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
226		elif [[ $(read_os_release id) = magellan ]]
227		then
228		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
229		else
230		title="Magellan Linux [ ${version} ]"
231		fi
232		${grubby} --grub -c ${grubConfig} \
233		--add-kernel=${bootPrefix}/${kernelName}-${version} \
234		${INITRD} --copy-default ${makedefault} --title "${title}" \
235		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
236		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
237		else
238		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
239		fi
240		if [[ -n ${cfgGrub2} ]]
241		then
242		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
243
244		if [[ -n ${banner} ]]
245		then
246		title="${banner} [ ${version} ]"
247		elif [ -f /etc/mageversion ]
248		then
249		title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
250		elif [[ $(read_os_release id) = magellan ]]
251		then
252		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
253		else
254		title="Magellan Linux [ ${version} ]"
255		fi
256		${grubby} --grub2 -c ${grub2Config} \
257		--add-kernel=${bootPrefix}/${kernelName}-${version} \
258		${INITRD} --copy-default ${makedefault} --title "${title}" \
259		${mbkernel:+--add-multiboot="${mbkernel}"} \
260		${mbargs:+--mbargs="${mbargs}"} \
261		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
262		else
263		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
264		fi
265		if [[ -n ${cfgGrub2Efi} ]]
266		then
267		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
268
269		if [[ -n ${banner} ]]
270		then
271		title="${banner} [ ${version} ]"
272		elif [ -f /etc/mageversion ]
273		then
274		title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
275		elif [[ $(read_os_release id) = magellan ]]
276		then
277		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
278		else
279		title="Magellan Linux [ ${version} ]"
280		fi
281		${grubby} --grub2 -c ${grub2EfiConfig} \
282		--add-kernel=${bootPrefix}/${kernelName}-${version} \
283		${INITRD} --copy-default ${makedefault} --title "${title}" \
284		${mbkernel:+--add-multiboot="${mbkernel}"} \
285		${mbargs:+--mbargs="${mbargs}"} \
286		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
287		else
288		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
289		fi
290
291		if [[ -n ${cfgLilo} ]]
292		then
293		[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
294
295		${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \
296		--copy-default ${makedefault} --title ${version} \
297		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
298		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
299		--${liloFlag}
300
301		if [[ -n ${runLilo} ]]
302		then
303		[[ -n ${verbose} ]] && echo "running ${lilo}"
304		if [ ! -x ${lilo} ]
305		then
306		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
307		else
308		${lilo} > /dev/null
309		fi
310		fi
311		else
312		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
313		fi
314
315		if [[ -n ${cfgExtlinux} ]]
316		then
317		[[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
318
319		if [[ -n ${banner} ]]
320		then
321		title="${banner} [ ${version} ]"
322		elif [ -f /etc/mageversion ]
323		then
324		title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
325		elif [[ $(read_os_release id) = magellan ]]
326		then
327		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
328		else
329		title="Magellan Linux [ ${version} ]"
330		fi
331		${grubby} --extlinux -c ${extlinuxConfig} \
332		--add-kernel=${bootPrefix}/${kernelName}-${version} \
333		${INITRD} --copy-default ${makedefault} --title "${title}" \
334		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
335		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
336		else
337		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
338		fi
339	}	}
340
341	install() {	remove()
342	# XXX kernel should be able to be specified also (or work right on ia64)	{
343	if [ ! -f $bootPrefix/$kernelName-$version ] ; then	# FIXME: is this a good heuristic to find out if we're on iSeries?
344	[ -n "$verbose" ] && echo "kernel for $version does not exist, not running grubby"	if [ -d /proc/iSeries ]
345	return	then
346	fi	[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
347		rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null
348	INITRD=""	return
349	if [ -f $initrdfile ]; then	fi
350	[ -n "$verbose" ] && echo "found $initrdfile and using it with grubby"
351	INITRD="--initrd $initrdfile"	if [[ -n ${cfgGrub} ]]
352	fi	then
353		[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
354	# FIXME: is this a good heuristic to find out if we're on iSeries?	${grubby} --grub -c ${grubConfig} \
355	if [ -d /proc/iSeries ]; then	--remove-kernel=${bootPrefix}/${kernelName}-${version}
356	[ -n "$verbose" ] && echo "On an iSeries, just making img file"	else
357	if [ -z $initrdfile  ]; then	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
358	[ -n "$verbose" ] && echo "No initrd, just adding system map"	fi
359	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinitrd-$version	if [[ -n ${cfgGrub2} ]]
360	else	then
361	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinux.sm-$version	[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
362	/sbin/addRamDisk $initrdfile $bootPrefix/System.map-$version $bootPrefix/vmlinux.sm-$version $bootPrefix/vmlinitrd-$version 2>/dev/null	${grubby} --grub2 -c ${grub2Config} \
363	rm $bootPrefix/vmlinux.sm-$version	--remove-kernel=${bootPrefix}/${kernelName}-${version}
364	fi	else
365	return	[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
366	fi	fi
367		if [[ -n ${cfgGrub2Efi} ]]
368	# get the root filesystem to use; if it's on a label make sure it's	then
369	# been configured. if not, get the root device from mount	[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
370	rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)	${grubby} --grub2 -c ${grub2EfiConfig} \
371	short=$(echo $rootdevice | cut -d= -f1)	--remove-kernel=${bootPrefix}/${kernelName}-${version}
372	if [ "$short" == "LABEL" ]; then	else
373	label=$(echo $rootdevice | cut -d= -f2 |head -n 1)	[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
374	device=$(echo "showlabels" | /sbin/nash  --force --quiet |	fi
375	awk '$2 == "'$label'" {print $1}')
376	if [ -z "$device" ]; then	if [[ -n ${cfgLilo} ]]
377	rootdevice=$(mount | awk '$3 == "/" { print $1 }')	then
378	fi	[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
379	fi	${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag}
380
381	if [ -n "$mbkernel" ]; then	if [[ -n ${runLilo} ]]
382	mb="--add-multiboot=$mbkernel"	then
383	if [ -n "$mbargs" ]; then	[[ -n ${verbose} ]] && echo "running ${lilo}"
384	mb="$mb --mbargs=$mbargs"	if [ ! -x ${lilo} ]
385	fi	then
386	[ -n "$verbose" ] && echo "multiboot specified, not updating lilo.conf"	[[ -n ${verbose} ]] && echo "${lilo} does not exist"
387	cfgLilo=""	else
388	fi	${lilo} > /dev/null
389		fi
390	if [ -n "$cfgGrub" ]; then	fi
391	[ -n "$verbose" ] && echo "adding $version to $grubConfig"	else
392		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
393	if [ -n "$banner" ]; then	fi
394	title="$banner ($version)"
395	elif [ -f /etc/mageversion ]; then	if [[ -n ${cfguBoot} ]]
396	title="Magellan Linux $(< /etc/mageversion) ($version)"	then
397	else	[[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
398	title="Magellan Linux ($version)"
399	fi	if [ -f ${ubootDir}/${ubootKList} ]
400	/sbin/grubby --add-kernel=$bootPrefix/$kernelName-$version $INITRD    \	then
401	--copy-default $makedefault $mb --title "$title"    \	tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
402	--args="root=$rootdevice $kernargs"    \	curversion=$(tail -n1 ${ubootDir}/${ubootKList})
403	--remove-kernel="TITLE=$title"	sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
404	else	newversion=$(tail -n1 ${tmpKList})
405	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
406	fi	then
407		if [[ ${curversion} != ${newversion} ]]
408	if [ -n "$cfgLilo" ]; then	then
409	[ -n "$verbose" ] && echo "adding $version to $liloConfig"	cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
410		if [ $? -ne 0 ]
411	/sbin/grubby --add-kernel=$bootPrefix/$kernelName-$version $INITRD    \	then
412	--copy-default $makedefault --title $version    \	[[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
413	--args="root=$rootdevice $kernargs"    \	fi
414	--remove-kernel="TITLE=$version"    \	cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
415	--$liloFlag	if [ $? -ne 0 ]
416		then
417	if [ -n "$runLilo" ]; then	[[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
418	[ -n "$verbose" ] && echo "running $lilo"	fi
419	if [ ! -x $lilo ] ; then	fi
420	[ -n "$verbose" ] && echo "$lilo does not exist"
421	else	[[ -n ${verbose} ]] && echo "removing uImage-${version}"
422	$lilo > /dev/null	if [ -f ${ubootDir}/uImage-${version} ]
423	fi	then
424	fi	rm -f ${ubootDir}/uImage-${version}
425	else	else
426	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	[[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
427	fi	fi
428
429		[[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
430		if [ -f ${ubootDir}/uInitrd-${version} ]
431		then
432		rm -f ${ubootDir}/uInitrd-${version}
433		else
434		[[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
435		fi
436
437		mv ${tmpKList} ${ubootDir}/${ubootKList}
438		else
439		[[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
440		[ -f ${tmpKList} ] && rm -f ${tmpKList}
441		fi
442		else
443		[[ -n ${verbose} ]] && echo "No previous kernel version.  U-Boot images not removed!"
444		fi
445		else
446		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
447		fi
448
449		if [[ -n ${cfgExtlinux} ]]
450		then
451		[[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
452		${grubby} --extlinux -c ${extlinuxConfig} \
453		--remove-kernel=${bootPrefix}/${kernelName}-${version}
454		else
455		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
456		fi
457	}	}
458
459	remove() {	update()
460	# FIXME: is this a good heuristic to find out if we're on iSeries?	{
461	if [ -d /proc/iSeries ]; then	if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
462	[ -n "$verbose" ] && echo "On an iSeries, remove img file"	then
463	rm -f $bootPrefix/$kernelName-$version.img 2>/dev/null	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
464	return	return
465	fi	fi
466
467	if [ -n "$cfgGrub" ]; then	INITRD=""
468	[ -n "$verbose" ] && echo "removing $version from $grubConfig"	if [ -f ${initrdfile} ]
469	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version	then
470	else	[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
471	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	INITRD="--initrd ${initrdfile}"
472	fi
473		if [[ -n ${addplymouthinitrd} ]]
474	if [ -n "$cfgLilo" ]; then	then
475	[ -n "$verbose" ] && echo "removing $version from $liloConfig"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
476	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version    \	fi
477	--$liloFlag	fi
478
479	if [ -n "$runLilo" ]; then	if [[ -n ${cfgGrub} ]]
480	[ -n "$verbose" ] && echo "running $lilo"	then
481	if [ ! -x $lilo ] ; then	[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
482	[ -n "$verbose" ] && echo "$lilo does not exist"	${grubby} --grub -c ${grubConfig} \
483	else	--update-kernel=${bootPrefix}/${kernelName}-${version} \
484	$lilo > /dev/null	${INITRD} \
485	fi	${kernargs:+--args="${kernargs}"} \
486	fi	${removeargs:+--remove-args="${removeargs}"}
487	else	else
488	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
489	fi	fi
490
491		if [[ -n ${cfgGrub2} ]]
492		then
493		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
494		${grubby} --grub2 -c ${grub2Config} \
495		--update-kernel=${bootPrefix}/${kernelName}-${version} \
496		${INITRD} \
497		${kernargs:+--args="${kernargs}"} \
498		${removeargs:+--remove-args="${removeargs}"}
499		else
500		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
501		fi
502
503		if [[ -n ${cfgGrub2Efi} ]]
504		then
505		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
506		${grubby} --grub2 -c ${grub2EfiConfig} \
507		--update-kernel=${bootPrefix}/${kernelName}-${version} \
508		${INITRD} \
509		${kernargs:+--args="${kernargs}"} \
510		${removeargs:+--remove-args="${removeargs}"}
511		else
512		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
513		fi
514
515		if [[ -n ${cfgLilo} ]]
516		then
517		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
518		${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \
519		${INITRD} \
520		${kernargs:+--args="${kernargs}"} \
521		${removeargs:+--remove-args="${removeargs}"} \
522		--${liloFlag}
523
524		if [[ -n ${runLilo} ]]
525		then
526		[[ -n ${verbose} ]] && echo "running ${lilo}"
527		if [ ! -x ${lilo} ]
528		then
529		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
530		else
531		${lilo} > /dev/null
532		fi
533		fi
534		else
535		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
536		fi
537
538		if [[ -n ${cfguBoot} ]]
539		then
540		[[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
541
542		[[ -n ${verbose} ]] && echo "creating uImage-${version}"
543		mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
544		-e ${ubootAddress} -n ${version} \
545		-d ${bootPrefix}/${kernelName}-${version} ${ubootDir}/uImage-${version}
546
547		[[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
548		mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
549		-n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
550
551		if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
552		then
553		cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
554		if [ $? -ne 0 ]
555		then
556		[[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
557		fi
558		cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
559		if [ $? -ne 0 ]
560		then
561		[[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
562		fi
563		echo ${version} >> ${ubootDir}/${ubootKList}
564		else
565		[[ -n ${verbose} ]] && echo "cannot make ${version} the default"
566		fi
567		else
568		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
569		fi
570
571		if [[ -n ${cfgExtlinux} ]]
572		then
573		[[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
574		${grubby} --extlinux -c ${extlinuxConfig} \
575		--update-kernel=${bootPrefix}/${kernelName}-${version} \
576		${INITRD} \
577		${kernargs:+--args="${kernargs}"} \
578		${removeargs:+--remove-args="${removeargs}"}
579		else
580		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
581		fi
582	}	}
583
584	mkinitrd() {	makeinitrd()
585	[ -n "$verbose" ] && echo "creating initrd $initrdfile using $version"	{
586	/sbin/mkinitrd --allow-missing -f $initrdfile $version	if [[ -n ${dracut} ]]
587	rc=$?	then
588	if [ $rc != 0 ]; then	tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
589	echo "mkinitrd failed" >&2	else
590	exit 1	tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
591	fi	fi
592		[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
593		${tool}
594		rc=$?
595		if [ ${rc} != 0 ]
596		then
597		echo "mkinitrd failed" >&2
598		exit 1
599		fi
600	}	}
601
602	rminitrd() {	rminitrd()
603	[ -n "$verbose" ] && echo "removing initrd $initrdfile"	{
604	[ -f $initrdfile ] && rm -f $initrdfile	[[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
605		[ -f ${initrdfile} ] && rm -f ${initrdfile}
606	}	}
607
608	doDepmod() {	doDepmod()
609	[ -n "$verbose" ] && echo "running depmod for $version"	{
610	depmod -ae -F /boot/System.map-$version $version	[[ -n ${verbose} ]] && echo "running depmod for ${version}"
611		depmod -ae -F /boot/System.map-${version} ${version}
612	}	}
613
614	doRmmoddep() {	doRmmoddep()
615	[ -n "$verbose" ] && echo "removing modules.dep info for $version"	{
616	[ -d /lib/modules/$version ] && rm -f /lib/modules/$version/modules.*	[[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
617		[ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.*
618	}	}
619
620
621	while [ $# -gt 0 ]; do	while [ $# -gt 0 ]
622	case $1 in	do
623	--mkinitrd)	case $1 in
624	initrd="make"	--mkinitrd)
625	;;	initrd="make"
626		;;
627	--rminitrd)
628	initrd="remove"	--rminitrd)
629	;;	initrd="remove"
630		;;
631	--initrdfile*)
632	if echo $1 | grep '=' >/dev/null ; then	--dracut)
633	initrdfile=`echo $1 | sed 's/^--initrdfile=//'`	dracut=--dracut
634	else	;;
635	initrdfile=$2
636	shift	--host-only)
637	fi	dracuthostonly=-H
638	;;	;;
639
640	--kernel-args*)	--initrdfile*)
641	if echo $1 | grep '=' >/dev/null ; then	if echo $1 | grep '=' >/dev/null
642	kernargs=`echo $1 | sed 's/^--kernel-args=//'`	then
643	else	initrdfile=$(echo $1 | sed 's/^--initrdfile=//')
644	kernargs=$2	else
645	shift	initrdfile=$2
646	fi	shift
647	;;	fi
648		;;
649	--banner*)
650	if echo $1 | grep '=' >/dev/null ; then	--kernel-args*)
651	banner=`echo $1 | sed 's/^--banner=//'`	if echo $1 | grep '=' >/dev/null
652	else	then
653	banner=$2	kernargs=$(echo $1 | sed 's/^--kernel-args=//')
654	shift	else
655	fi	kernargs=$2
656	;;	shift
657		fi
658	--multiboot*)	;;
659	if echo $1 |grep '=' >/dev/null; then
660	mbkernel=`echo $1 | sed 's/^--multiboot=//'`	--remove-args*)
661	else	if echo $1 | grep '=' >/dev/null
662	# can't really support having an optional second arg here	then
663	# sorry!	removeargs=$(echo $1 | sed 's/^--remove-args=//')
664	mbkernel="/boot/xen.gz"	else
665	fi	removeargs=$2
666	;;	shift
667		fi
668	--mbargs*)	;;
669	if echo $1 |grep '=' >/dev/null; then
670	mbargs=`echo $1 | sed 's/^--mbargs=//'`	--banner*)
671	else	if echo $1 | grep '=' >/dev/null
672	mbargs=$2	then
673	shift	banner=$(echo $1 | sed 's/^--banner=//')
674	fi	else
675	;;	banner=$2
676		shift
677	--depmod)	fi
678	moddep="make"	;;
679	;;
680		--multiboot*)
681	--rmmoddep)	if echo $1 |grep '=' >/dev/null
682	moddep="remove"	then
683	;;	mbkernel=$(echo $1 | sed 's/^--multiboot=//')
684		else
685	--make-default)	# can't really support having an optional second arg here
686	makedefault="--make-default"	# sorry!
687	;;	mbkernel="/boot/xen.gz"
688		fi
689	--package)	;;
690	if echo $1 | grep '=' >/dev/null ; then
691	package=`echo $1 | sed 's/^--package=//'`	--mbargs*)
692	else	if echo $1 |grep '=' >/dev/null
693	package=$2	then
694	shift	mbargs=$(echo $1 | sed 's/^--mbargs=//')
695	fi	else
696	;;	mbargs="$2"
697		shift
698	-v)	fi
699	verbose=-v	;;
700	;;
701		--depmod)
702	*)	moddep="make"
703	if [ -z "$mode" ]; then	;;
704	mode=$1
705	elif [ -z "$version" ]; then	--rmmoddep)
706	version=$1	moddep="remove"
707	else	;;
708	usage
709	fi	--make-default)
710	;;	makedefault="--make-default"
711	esac	;;
712
713		--package)
714		if echo $1 | grep '=' >/dev/null
715		then
716		package=$(echo $1 | sed 's/^--package=//')
717		else
718		package=$2
719		shift
720		fi
721		;;
722
723		--add-dracut-args)
724		adddracutargs=--add-dracut-args
725		;;
726
727		--add-plymouth-initrd)
728		addplymouthinitrd=--add-plymouth-initrd
729		;;
730
731		-v)
732		verbose=-v
733		;;
734
735		*)
736		if [[ -z ${mode} ]]
737		then
738		mode=$1
739		elif [[ -z ${version} ]]
740		then
741		version=$1
742		else
743		usage
744		fi
745		;;
746		esac
747
748	shift	shift
749	done	done
750
751	# make sure the mode is valid	# make sure the mode is valid
752	if [ "$mode" != "--install" -a "$mode" != "--remove" ] ; then	if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
753	usage	then
754		usage
755	fi	fi
756
757	if [ -z "$version" ]; then	if [[ -z ${version} ]]
758	usage	then
759		usage
760	fi	fi
761
762	if [ "$mode" != "--install" -a "$makedefault" ]; then	if [ "${mode}" != "--install" -a "${makedefault}" ]
763	usage	then
764		usage
765	fi	fi
766
767	# make sure that /dev/loop exist	kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
	[[ ! -e /dev/loop ]] && modprobe loop
	kernelmajor=`echo $kernel | cut -d . -f 1,2`
768
769	# kernel image for 2.4 is vmlinux	# kernel image for 2.4 is kernel
770	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
771	if [ "$kernelmajor" == "2.4" ]; then	then
772	kernelName=vmlinux	if [[ ${kernelmajor} = 2.4 ]]
773	fi	then
774		kernelName=kernel
775		fi
776	fi	fi
777
778	# set the initrd file based on arch; ia64 is the only currently known oddball	# set the initrd file based on arch; ia64 is the only currently known oddball
779	if [ -z "$initrdfile" ]; then	if [[ -z ${initrdfile} ]]
780	if [ `uname -m` = "ia64" ]; then	then
781	initrdfile="/boot/efi/EFI/redhat/initrd-$version.img"	INITRD_NAME_PREFIX="initrd"
782	else	if [[ -n ${dracut} ]]
783	initrdfile="/boot/initrd-$version.img"	then
784	fi	INITRD_NAME_PREFIX="initramfs"
785		fi
786
787		if [[ $(uname -m) = ia64 ]]
788		then
789		initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
790		else
791		initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
792		fi
793	fi	fi
794	[ -n "$verbose" ] && echo "initrdfile is $initrdfile"	[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
795
796	# set this as the default if we have the package and it matches	# add dracut i18n, keyboard and plymouth kernel args if requested
797	if [ "$mode" == "--install" -a "$UPDATEDEFAULT" == "yes" -a -n "$package" -a -n "$DEFAULTKERNEL" -a "$package" == "$DEFAULTKERNEL" ]; then	if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
798	makedefault="--make-default"	then
799	[ -n "$verbose" ] && echo "making it the default based on config"	[ -r /etc/conf.d/keymap ] && . /etc/conf.d/keymap
800	fi	[ -r /etc/conf.d/consolefont ] && . /etc/conf.d/consolefont
801
802		if [[ -n ${KEYMAP} ]]
803		then
804		kernargs="${kernargs} KEYTABLE=${KEYMAP}"
805		fi
806
807	if [ "$moddep" == "make" ]; then	if [[ -n ${CONSOLEFONT} ]]
808	doDepmod	then
809	elif [ "$moddep" == "remove" ]; then	kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
810	doRmmoddep	fi
811	fi	fi
812
813	if [ "$initrd" == "make" ]; then	# set this as the default if we have the package and it matches
814	mkinitrd	if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
815	elif [ "$initrd" == "remove" ]; then	[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
816	rminitrd	then
817		makedefault="--make-default"
818		[[ -n ${verbose} ]] && echo "making it the default based on config"
819		fi
820
821		if [[ ${moddep} = make ]]
822		then
823		doDepmod
824		elif [[ ${moddep} = remove ]]
825		then
826		doRmmoddep
827		fi
828
829		if [[ ${initrd} = make ]]
830		then
831		makeinitrd
832		elif [[ ${initrd} = remove ]]
833		then
834		rminitrd
835		fi
836
837		if [ ! -x ${grubby} ]
838		then
839		[[ -n ${verbose} ]] && echo "${grubby} does not exist"
840		exit 0
841		fi
842
843		[[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
844		[[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
845		[[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
846		[[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
847		[[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
848
849		# if we have a U-Boot directory, but no boot script, check if the directory
850		# is mounted.  If not, mount it, and then check if a boot script exists.
851		if [[ -n ${ubootDir} ]]
852		then
853		if [ -f ${ubootScript} ]
854		then
855		cfguBoot=1
856		else
857		mountEntry=$(mount | grep ${ubootDir})
858		if [[ -z ${mountEntry} ]]
859		then
860		mount ${ubootDevice} ${ubootDir}
861		mounted=1
862		fi
863		[ -f ${ubootScript} ] && cfguBoot=1
864		fi
865	fi	fi
866
867	if [ ! -x $grubby ] ; then	# if we're using U-Boot, check if the default load address should change
868	[ -n "$verbose" ] && echo "$grubby does not exist"	if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
869	exit 0	then
870		[[ ${version}  =~ .([^.]*)$ ]]
871		platform=${BASH_REMATCH[1]}
872		# A few platforms use an alternate kernel load address
873		if [[ ${platform} = omap ]]
874		then
875		ubootAddress=0x80008000
876		elif [[ ${platform} = imx ]]
877		then
878		ubootAddress=0x90008000
879		fi
880	fi	fi
881
	[ -n "$grubConfig" ] && [ -f "$grubConfig" ] && cfgGrub=1;
	[ -n "$liloConfig" ] && [ -f "$liloConfig" ] && cfgLilo=1;
882	# if we have a lilo config on an x86 box, see if the default boot loader	# if we have a lilo config on an x86 box, see if the default boot loader
883	# is lilo to determine if it should be run	# is lilo to determine if it should be run
884	if [ -n "$cfgLilo" -a -n "$isx86" ]; then	if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
885	runLilo=$($grubby --bootloader-probe | grep lilo)	then
886		runLilo=$(${grubby} --bootloader-probe | grep lilo)
887		fi
888
889		if [[ ${mode} = --install ]]
890		then
891		install
892		elif [[ ${mode} = --remove ]]
893		then
894		remove
895		elif [[ ${mode} = --update ]]
896		then
897		update
898	fi	fi
899
900	if [ "$mode" == "--install" ]; then	# if we mounted the U-Boot directory, unmount it.
901	install	[[ -n ${mounted} ]] && umount ${ubootDir}
	elif [ "$mode" == "--remove" ]; then
	remove
	fi
902
903	exit 0	exit 0

---

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Legend: Removed from v.532   changed lines   Added in v.1937