Diff of /tags/grubby-8_40_20170706/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 2263 by niro, Mon Oct 21 14:08:21 2013 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 [[ ${ARCH} =~ armv[5|7].*l ]]
116		then
117		liloConfig=""
118		bootPrefix=/boot
119		extlinuxConfig=$(readlink -f /etc/extlinux.conf 2>/dev/null)
120		ubootDir=${UBOOT_DIR:-"/boot"}
121		ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"}
122		ubootKList=${UBOOT_KLIST:-"klist.txt"}
123		ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"}
124		ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"}
125		ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"}
126		ubootAddress=${UBOOT_IMGADDR:-"0x00008000"}
127		mounted=""
128		liloFlag=""
129		isx86=""
130	else	else
131	# this leaves i?86 and x86_64	# this leaves i?86 and x86_64
132	liloConfig=/etc/lilo.conf	liloConfig=/etc/lilo.conf
133	grubConfig=/boot/grub/grub.conf	grubConfig=/boot/grub/grub.conf
134	bootPrefix=/boot	grub2Config=/boot/grub/grub.cfg
135	liloFlag=lilo	grub2EfiConfig=/boot/grub/grub-efi.cfg
136	isx86="yes"	extlinuxConfig=/boot/extlinux/extlinux.conf
137		bootPrefix=/boot
138		liloFlag=lilo
139		isx86="yes"
140	fi	fi
141
142	mode=""	mode=""
143	version=""	version=""
144	initrd=""	initrd=""
145		dracut=""
146		dracuthostonly=""
147	initrdfile=""	initrdfile=""
148	moddep=""	moddep=""
149	verbose=""	verbose=""
150	makedefault=""	makedefault=""
151	package=""	package=""
152	mbkernel=""	mbkernel="${HYPERVISOR}"
153	mbargs=""	mbargs="${HYPERVISOR_ARGS}"
154		adddracutargs=""
155		addplymouthinitrd=""
156
157		usage()
158		{
159		echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
160		echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
161		echo "       [--kernel-args=<args>] [--remove-args=<args>]" >&2
162		echo "       [--banner=<banner>] [--multiboot=multiboot]" >&2
163		echo "       [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2
164		echo "       [--add-plymouth-initrd]" >&2
165		echo "       [--host-only]" >&2
166		echo "       <--install | --remove | --update> <kernel-version>" >&2
167		echo "       (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2
168		exit 1
169		}
170
171		install()
172		{
173		# XXX kernel should be able to be specified also (or work right on ia64)
174		if [ ! -f ${kernelImage} ]
175		then
176		[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
177		return
178		fi
179
180		INITRD=""
181		if [ -f ${initrdfile} ]
182		then
183		[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
184		INITRD="--initrd ${initrdfile}"
185
186		if [[ -n ${addplymouthinitrd} ]]
187		then
188		INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
189		fi
190		fi
191
192		# FIXME: is this a good heuristic to find out if we're on iSeries?
193		if [ -d /proc/iSeries ]
194		then
195		[[ -n ${verbose} ]] && echo "On an iSeries, just making img file"
196		if [[ -z ${initrdfile} ]]
197		then
198		[[ -n ${verbose} ]] && echo "No initrd, just adding system map"
199		/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version}
200		else
201		/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version}
202		/sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null
203		rm ${bootPrefix}/vmlinux.sm-${version}
204		fi
205		return
206		fi
207
208		# get the root filesystem to use
209		rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab  2>/dev/null)
210		if [[ -z $rootdevice ]]
211		then
212		rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline)
213		fi
214
215		if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
216		then
217		[[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
218		cfgLilo=""
219		fi
220
221		if [[ -n ${banner} ]]
222		then
223		title="${banner} [ ${version} ]"
224		elif [[ $(read_os_release id) = magellan ]]
225		then
226		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
227		elif [ -f /etc/mageversion ]
228		then
229		title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
230		else
231		title="Magellan Linux [ ${version} ]"
232		fi
233
234		if [[ -n ${cfgGrub} ]]
235		then
236		[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
237
238		${grubby} --grub -c ${grubConfig} \
239		--add-kernel=${kernelImage} \
240		${INITRD} --copy-default ${makedefault} --title "${title}" \
241		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
242		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
243		else
244		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
245		fi
246		if [[ -n ${cfgGrub2} ]]
247		then
248		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
249
250		${grubby} --grub2 -c ${grub2Config} \
251		--add-kernel=${kernelImage} \
252		${INITRD} --copy-default ${makedefault} --title "${title}" \
253		${mbkernel:+--add-multiboot="${mbkernel}"} \
254		${mbargs:+--mbargs="${mbargs}"} \
255		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
256		else
257		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
258		fi
259		if [[ -n ${cfgGrub2Efi} ]]
260		then
261		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
262
263		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
264		--add-kernel=${kernelImage} \
265		${INITRD} --copy-default ${makedefault} --title "${title}" \
266		${mbkernel:+--add-multiboot="${mbkernel}"} \
267		${mbargs:+--mbargs="${mbargs}"} \
268		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
269		else
270		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
271		fi
272
273		if [[ -n ${cfgLilo} ]]
274		then
275		[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
276
277		${grubby} --add-kernel=${kernelImage} ${INITRD} \
278		--copy-default ${makedefault} --title ${version} \
279		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
280		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
281		--${liloFlag}
282
283		if [[ -n ${runLilo} ]]
284		then
285		[[ -n ${verbose} ]] && echo "running ${lilo}"
286		if [ ! -x ${lilo} ]
287		then
288		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
289		else
290		${lilo} > /dev/null
291		fi
292		fi
293		else
294		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
295		fi
296
297	usage() {	if [[ -n ${cfgExtlinux} ]]
298	echo "Usage: `basename $0` [-v] [--mkinitrd] [--rminitrd]" >&2	then
299	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2	[[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
300	echo "       [--kernel-args=<args>] [--banner=<banner>]" >&2
301	echo "       [--multiboot=multiboot] [--mbargs=mbargs]" >&2	${grubby} --extlinux -c ${extlinuxConfig} \
302	echo "       [--make-default] <--install | --remove> <kernel-version>" >&2	--add-kernel=${kernelImage} \
303	echo "       (ex: `basename $0` --mkinitrd --depmod --install 2.4.7-2)" >&2	${INITRD} --copy-default ${makedefault} --title "${title}" \
304	exit 1	${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
305		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
306		else
307		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
308		fi
309	}	}
310
311	install() {	remove()
312	# XXX kernel should be able to be specified also (or work right on ia64)	{
313	if [ ! -f $bootPrefix/$kernelName-$version ] ; then	# FIXME: is this a good heuristic to find out if we're on iSeries?
314	[ -n "$verbose" ] && echo "kernel for $version does not exist, not running grubby"	if [ -d /proc/iSeries ]
315	return	then
316	fi	[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
317		rm -f ${kernelImage}.img 2>/dev/null
318	INITRD=""	return
319	if [ -f $initrdfile ]; then	fi
	[ -n "$verbose" ] && echo "found $initrdfile and using it with grubby"
	INITRD="--initrd $initrdfile"
	fi
	# FIXME: is this a good heuristic to find out if we're on iSeries?
	if [ -d /proc/iSeries ]; then
	[ -n "$verbose" ] && echo "On an iSeries, just making img file"
	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
	else
	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinux.sm-$version
	/sbin/addRamDisk $initrdfile $bootPrefix/System.map-$version $bootPrefix/vmlinux.sm-$version $bootPrefix/vmlinitrd-$version 2>/dev/null
	rm $bootPrefix/vmlinux.sm-$version
	fi
	return
	fi
	# get the root filesystem to use; if it's on a label make sure it's
	# been configured. if not, get the root device from mount
	rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)
	short=$(echo $rootdevice | cut -d= -f1)
	if [ "$short" == "LABEL" ]; then
	label=$(echo $rootdevice | cut -d= -f2 |head -n 1)
	device=$(echo "showlabels" | /sbin/nash  --force --quiet |
	awk '$2 == "'$label'" {print $1}')
	if [ -z "$device" ]; then
	rootdevice=$(mount | awk '$3 == "/" { print $1 }')
	fi
	fi
	if [ -n "$mbkernel" ]; then
	mb="--add-multiboot=$mbkernel"
	if [ -n "$mbargs" ]; then
	mb="$mb --mbargs=$mbargs"
	fi
	[ -n "$verbose" ] && echo "multiboot specified, not updating lilo.conf"
	cfgLilo=""
	fi
	if [ -n "$cfgGrub" ]; then
	[ -n "$verbose" ] && echo "adding $version to $grubConfig"
	if [ -n "$banner" ]; then
	title="$banner ($version)"
	elif [ -f /etc/mageversion ]; then
	title="Magellan Linux $(< /etc/mageversion) ($version)"
	else
	title="Magellan Linux ($version)"
	fi
	/sbin/grubby --add-kernel=$bootPrefix/$kernelName-$version $INITRD    \
	--copy-default $makedefault $mb --title "$title"    \
	--args="root=$rootdevice $kernargs"    \
	--remove-kernel="TITLE=$title"
	else
	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"
	fi
	if [ -n "$cfgLilo" ]; then
	[ -n "$verbose" ] && echo "adding $version to $liloConfig"
	/sbin/grubby --add-kernel=$bootPrefix/$kernelName-$version $INITRD    \
	--copy-default $makedefault --title $version    \
	--args="root=$rootdevice $kernargs"    \
	--remove-kernel="TITLE=$version"    \
	--$liloFlag
	if [ -n "$runLilo" ]; then
	[ -n "$verbose" ] && echo "running $lilo"
	if [ ! -x $lilo ] ; then
	[ -n "$verbose" ] && echo "$lilo does not exist"
	else
	$lilo > /dev/null
	fi
	fi
	else
	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"
	fi
320
321		if [[ -n ${cfgGrub} ]]
322		then
323		[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
324		${grubby} --grub -c ${grubConfig} \
325		--remove-kernel=${kernelImage}
326		else
327		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
328		fi
329		if [[ -n ${cfgGrub2} ]]
330		then
331		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
332		${grubby} --grub2 -c ${grub2Config} \
333		--remove-kernel=${kernelImage}
334		else
335		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
336		fi
337		if [[ -n ${cfgGrub2Efi} ]]
338		then
339		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
340		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
341		--remove-kernel=${kernelImage}
342		else
343		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
344		fi
345
346		if [[ -n ${cfgLilo} ]]
347		then
348		[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
349		${grubby} --remove-kernel=${kernelImage} --${liloFlag}
350
351		if [[ -n ${runLilo} ]]
352		then
353		[[ -n ${verbose} ]] && echo "running ${lilo}"
354		if [ ! -x ${lilo} ]
355		then
356		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
357		else
358		${lilo} > /dev/null
359		fi
360		fi
361		else
362		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
363		fi
364
365		if [[ -n ${cfguBoot} ]]
366		then
367		[[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
368
369		if [ -f ${ubootDir}/${ubootKList} ]
370		then
371		tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
372		curversion=$(tail -n1 ${ubootDir}/${ubootKList})
373		sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
374		newversion=$(tail -n1 ${tmpKList})
375		if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
376		then
377		if [[ ${curversion} != ${newversion} ]]
378		then
379		cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
380		if [ $? -ne 0 ]
381		then
382		[[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
383		fi
384		cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
385		if [ $? -ne 0 ]
386		then
387		[[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
388		fi
389		fi
390
391		[[ -n ${verbose} ]] && echo "removing uImage-${version}"
392		if [ -f ${ubootDir}/uImage-${version} ]
393		then
394		rm -f ${ubootDir}/uImage-${version}
395		else
396		[[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
397		fi
398
399		[[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
400		if [ -f ${ubootDir}/uInitrd-${version} ]
401		then
402		rm -f ${ubootDir}/uInitrd-${version}
403		else
404		[[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
405		fi
406
407		mv ${tmpKList} ${ubootDir}/${ubootKList}
408		[ -x /sbin/a-b-c ] && /sbin/a-b-c
409		else
410		[[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
411		[ -f ${tmpKList} ] && rm -f ${tmpKList}
412		fi
413		else
414		[[ -n ${verbose} ]] && echo "No previous kernel version.  U-Boot images not removed!"
415		fi
416		else
417		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
418		fi
419
420		if [[ -n ${cfgExtlinux} ]]
421		then
422		[[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
423		${grubby} --extlinux -c ${extlinuxConfig} \
424		--remove-kernel=${kernelImage}
425		else
426		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
427		fi
428	}	}
429
430	remove() {	update()
431	# FIXME: is this a good heuristic to find out if we're on iSeries?	{
432	if [ -d /proc/iSeries ]; then	if [ ! -f ${kernelImage} ]
433	[ -n "$verbose" ] && echo "On an iSeries, remove img file"	then
434	rm -f $bootPrefix/$kernelName-$version.img 2>/dev/null	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
435	return	return
436	fi	fi
437
438	if [ -n "$cfgGrub" ]; then	INITRD=""
439	[ -n "$verbose" ] && echo "removing $version from $grubConfig"	if [ -f ${initrdfile} ]
440	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version	then
441	else	[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
442	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	INITRD="--initrd ${initrdfile}"
443	fi
444		if [[ -n ${addplymouthinitrd} ]]
445	if [ -n "$cfgLilo" ]; then	then
446	[ -n "$verbose" ] && echo "removing $version from $liloConfig"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
447	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version    \	fi
448	--$liloFlag	fi
449
450	if [ -n "$runLilo" ]; then	if [[ -n ${cfgGrub} ]]
451	[ -n "$verbose" ] && echo "running $lilo"	then
452	if [ ! -x $lilo ] ; then	[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
453	[ -n "$verbose" ] && echo "$lilo does not exist"	${grubby} --grub -c ${grubConfig} \
454	else	--update-kernel=${kernelImage} \
455	$lilo > /dev/null	${INITRD} \
456	fi	${kernargs:+--args="${kernargs}"} \
457	fi	${removeargs:+--remove-args="${removeargs}"} \
458	else	${mbkernel:+--add-multiboot="${mbkernel}"}
459	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	else
460	fi	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
461		fi
462
463		if [[ -n ${cfgGrub2} ]]
464		then
465		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
466		${grubby} --grub2 -c ${grub2Config} \
467		--update-kernel=${kernelImage} \
468		${INITRD} \
469		${kernargs:+--args="${kernargs}"} \
470		${removeargs:+--remove-args="${removeargs}"}
471		else
472		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
473		fi
474
475		if [[ -n ${cfgGrub2Efi} ]]
476		then
477		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
478		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
479		--update-kernel=${kernelImage} \
480		${INITRD} \
481		${kernargs:+--args="${kernargs}"} \
482		${removeargs:+--remove-args="${removeargs}"}
483		else
484		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
485		fi
486
487		if [[ -n ${cfgLilo} ]]
488		then
489		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
490		${grubby} --update-kernel=${kernelImage} \
491		${INITRD} \
492		${kernargs:+--args="${kernargs}"} \
493		${removeargs:+--remove-args="${removeargs}"} \
494		--${liloFlag}
495
496		if [[ -n ${runLilo} ]]
497		then
498		[[ -n ${verbose} ]] && echo "running ${lilo}"
499		if [ ! -x ${lilo} ]
500		then
501		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
502		else
503		${lilo} > /dev/null
504		fi
505		fi
506		else
507		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
508		fi
509
510		if [[ -n ${cfguBoot} ]]
511		then
512		[[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
513
514		[[ -n ${verbose} ]] && echo "creating uImage-${version}"
515		mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
516		-e ${ubootAddress} -n ${version} \
517		-d ${kernelImage} ${ubootDir}/uImage-${version}
518
519		[[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
520		mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
521		-n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
522
523		if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
524		then
525		cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
526		if [ $? -ne 0 ]
527		then
528		[[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
529		fi
530		cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
531		if [ $? -ne 0 ]
532		then
533		[[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
534		fi
535		echo ${version} >> ${ubootDir}/${ubootKList}
536		[ -x /sbin/a-b-c ] && /sbin/a-b-c
537		else
538		[[ -n ${verbose} ]] && echo "cannot make ${version} the default"
539		fi
540		else
541		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
542		fi
543
544		if [[ -n ${cfgExtlinux} ]]
545		then
546		[[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
547		${grubby} --extlinux -c ${extlinuxConfig} \
548		--update-kernel=${kernelImage} \
549		${INITRD} \
550		${kernargs:+--args="${kernargs}"} \
551		${removeargs:+--remove-args="${removeargs}"}
552		else
553		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
554		fi
555	}	}
556
557	mkinitrd() {	makeinitrd()
558	[ -n "$verbose" ] && echo "creating initrd $initrdfile using $version"	{
559	/sbin/mkinitrd --allow-missing -f $initrdfile $version	if [[ -n ${dracut} ]]
560	rc=$?	then
561	if [ $rc != 0 ]; then	tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
562	echo "mkinitrd failed" >&2	else
563	exit 1	tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
564	fi	fi
565		[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
566		${tool}
567		rc=$?
568		if [ ${rc} != 0 ]
569		then
570		echo "mkinitrd failed" >&2
571		exit 1
572		fi
573	}	}
574
575	rminitrd() {	rminitrd()
576	[ -n "$verbose" ] && echo "removing initrd $initrdfile"	{
577	[ -f $initrdfile ] && rm -f $initrdfile	[[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
578		[ -f ${initrdfile} ] && rm -f ${initrdfile}
579	}	}
580
581	doDepmod() {	doDepmod()
582	[ -n "$verbose" ] && echo "running depmod for $version"	{
583	depmod -ae -F /boot/System.map-$version $version	[[ -n ${verbose} ]] && echo "running depmod for ${version}"
584		depmod -ae -F /boot/System.map-${version} ${version}
585	}	}
586
587	doRmmoddep() {	doRmmoddep()
588	[ -n "$verbose" ] && echo "removing modules.dep info for $version"	{
589	[ -d /lib/modules/$version ] && rm -f /lib/modules/$version/modules.*	[[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
590		if [ -d /lib/modules/${version} ]
591		then
592		rm -f /lib/modules/${version}/modules.*.bin \
593		/lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep}
594		fi
595	}	}
596
597
598	while [ $# -gt 0 ]; do	while [ $# -gt 0 ]
599	case $1 in	do
600	--mkinitrd)	case $1 in
601	initrd="make"	--mkinitrd)
602	;;	initrd="make"
603		;;
604	--rminitrd)
605	initrd="remove"	--rminitrd)
606	;;	initrd="remove"
607		;;
608	--initrdfile*)
609	if echo $1 | grep '=' >/dev/null ; then	--dracut)
610	initrdfile=`echo $1 | sed 's/^--initrdfile=//'`	dracut=--dracut
611	else	;;
612	initrdfile=$2
613	shift	--host-only)
614	fi	dracuthostonly=-H
615	;;	;;
616
617	--kernel-args*)	--initrdfile*)
618	if echo $1 | grep '=' >/dev/null ; then	if [[ $1 == --initrdfile\=* ]]
619	kernargs=`echo $1 | sed 's/^--kernel-args=//'`	then
620	else	initrdfile=${1#--initrdfile=}
621	kernargs=$2	else
622	shift	initrdfile=$2
623	fi	shift
624	;;	fi
625		;;
626	--banner*)
627	if echo $1 | grep '=' >/dev/null ; then	--kernel-args*)
628	banner=`echo $1 | sed 's/^--banner=//'`	if [[ $1 == --kernel-args\=* ]]
629	else	then
630	banner=$2	kernargs=${1#--kernel-args=}
631	shift	else
632	fi	kernargs=$2
633	;;	shift
634		fi
635	--multiboot*)	;;
636	if echo $1 |grep '=' >/dev/null; then
637	mbkernel=`echo $1 | sed 's/^--multiboot=//'`	--remove-args*)
638	else	if [[ $1 == --remove-args\=* ]]
639	# can't really support having an optional second arg here	then
640	# sorry!	removeargs=${1#--remove-args=}
641	mbkernel="/boot/xen.gz"	else
642	fi	removeargs=$2
643	;;	shift
644		fi
645	--mbargs*)	;;
646	if echo $1 |grep '=' >/dev/null; then
647	mbargs=`echo $1 | sed 's/^--mbargs=//'`	--banner*)
648	else	if [[ $1 == --banner\=* ]]
649	mbargs=$2	then
650	shift	banner=${1#--banner=}
651	fi	else
652	;;	banner=$2
653		shift
654	--depmod)	fi
655	moddep="make"	;;
656	;;
657		--multiboot*)
658	--rmmoddep)	if [[ $1 == --multiboot\=* ]]
659	moddep="remove"	then
660	;;	mbkernel=${1#--multiboot=}
661		else
662	--make-default)	# can't really support having an optional second arg here
663	makedefault="--make-default"	# sorry!
664	;;	mbkernel="/boot/xen.gz"
665		fi
666	--package)	;;
667	if echo $1 | grep '=' >/dev/null ; then
668	package=`echo $1 | sed 's/^--package=//'`	--mbargs*)
669	else	if [[ $1 == --mbargs\=* ]]
670	package=$2	then
671	shift	mbargs=${1#--mbargs=}
672	fi	else
673	;;	mbargs="$2"
674		shift
675	-v)	fi
676	verbose=-v	;;
677	;;
678		--depmod)
679	*)	moddep="make"
680	if [ -z "$mode" ]; then	;;
681	mode=$1
682	elif [ -z "$version" ]; then	--rmmoddep)
683	version=$1	moddep="remove"
684	else	;;
685	usage
686	fi	--make-default)
687	;;	makedefault="--make-default"
688	esac	;;
689
690		--package*)
691		if [[ $1 == --package\=* ]]
692		then
693		package=${1#--package=}
694		else
695		package=$2
696		shift
697		fi
698		;;
699
700		--add-dracut-args)
701		adddracutargs=--add-dracut-args
702		;;
703
704		--add-plymouth-initrd)
705		addplymouthinitrd=--add-plymouth-initrd
706		;;
707
708		--kernel-image*)
709		if [[ $1 == --kernel-image\=* ]]
710		then
711		kernelImage=${1#--kernel-image=}
712		else
713		kernelImage="$2"
714		shift
715		fi
716		if ! [[ -f ${kernelImage} ]]
717		then
718		echo "Can't find kernel image '${kernelImage}'" >&2
719		usage
720		exit 1
721		fi
722		;;
723
724		-v)
725		verbose=-v
726		;;
727
728		*)
729		if [[ -z ${mode} ]]
730		then
731		mode=$1
732		elif [[ -z ${version} ]]
733		then
734		version=$1
735		else
736		usage
737		fi
738		;;
739		esac
740
741	shift	shift
742	done	done
743
744	# make sure the mode is valid	# make sure the mode is valid
745	if [ "$mode" != "--install" -a "$mode" != "--remove" ] ; then	if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
746	usage	then
747		usage
748	fi	fi
749
750	if [ -z "$version" ]; then	if [[ -z ${version} ]]
751	usage	then
752		usage
753	fi	fi
754
755	if [ "$mode" != "--install" -a "$makedefault" ]; then	if [ "${mode}" != "--install" -a "${makedefault}" ]
756	usage	then
757		usage
758	fi	fi
759
760	# make sure that /dev/loop exist	kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
	[[ ! -e /dev/loop ]] && modprobe loop
	kernelmajor=`echo $kernel | cut -d . -f 1,2`
761
762	# kernel image for 2.4 is vmlinux	# kernel image for 2.4 is kernel
763	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
764	if [ "$kernelmajor" == "2.4" ]; then	then
765	kernelName=vmlinux	if [[ ${kernelmajor} = 2.4 ]]
766	fi	then
767		kernelName=kernel
768		fi
769	fi	fi
770
771		[[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
772
773	# 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
774	if [ -z "$initrdfile" ]; then	if [[ -z ${initrdfile} ]]
775	if [ `uname -m` = "ia64" ]; then	then
776	initrdfile="/boot/efi/EFI/redhat/initrd-$version.img"	INITRD_NAME_PREFIX="initrd"
777	else	if [[ -n ${dracut} ]]
778	initrdfile="/boot/initrd-$version.img"	then
779	fi	INITRD_NAME_PREFIX="initramfs"
780		fi
781
782		if [[ $(uname -m) = ia64 ]]
783		then
784		initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
785		else
786		initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
787		fi
788	fi	fi
789	[ -n "$verbose" ] && echo "initrdfile is $initrdfile"	[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
790
791	# set this as the default if we have the package and it matches	# add dracut i18n, keyboard and plymouth kernel args if requested
792	if [ "$mode" == "--install" -a "$UPDATEDEFAULT" == "yes" -a -n "$package" -a -n "$DEFAULTKERNEL" -a "$package" == "$DEFAULTKERNEL" ]; then	if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
793	makedefault="--make-default"	then
794	[ -n "$verbose" ] && echo "making it the default based on config"	if [ -r /etc/vconsole.conf ]
795	fi	then
796		. /etc/vconsole.conf
797
798		for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
799		do
800		val=$(eval echo \$$i)
801		[[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}"
802		done
803		else
804		if [ -r /etc/conf.d/consolefont ]
805		then
806		. /etc/conf.d/consolefont
807
808		if [[ -n ${CONSOLEFONT} ]]
809		then
810		kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
811		fi
812		fi
813
814		if  [ -r /etc/conf.d/keymap ]
815		then
816		. /etc/conf.d/keymap
817
818		if [[ -n ${KEYMAP} ]]
819		then
820		kernargs="${kernargs} KEYTABLE=${KEYMAP}"
821		fi
822		fi
823		fi
824
825	if [ "$moddep" == "make" ]; then	if [ -r /etc/locale.conf ]
826	doDepmod	then
827	elif [ "$moddep" == "remove" ]; then	. /etc/locale.conf
828	doRmmoddep
829		if [[ -n ${LANG} ]]
830		then
831		kernargs="${kernargs} LANG=${LANG}"
832		fi
833		fi
834	fi	fi
835
836	if [ "$initrd" == "make" ]; then	# set this as the default if we have the package and it matches
837	mkinitrd	if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
838	elif [ "$initrd" == "remove" ]; then	[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
839	rminitrd	then
840		makedefault="--make-default"
841		[[ -n ${verbose} ]] && echo "making it the default based on config"
842		fi
843
844		if [[ ${moddep} = make ]]
845		then
846		doDepmod
847		elif [[ ${moddep} = remove ]]
848		then
849		doRmmoddep
850		fi
851
852		if [[ ${initrd} = make ]]
853		then
854		makeinitrd
855		elif [[ ${initrd} = remove ]]
856		then
857		rminitrd
858		fi
859
860		if [ ! -x ${grubby} ]
861		then
862		[[ -n ${verbose} ]] && echo "${grubby} does not exist"
863		exit 0
864		fi
865
866		[[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
867		[[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
868		[[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
869		[[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
870		[[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
871
872		# if we have a U-Boot directory, but no boot script, check if the directory
873		# is mounted.  If not, mount it, and then check if a boot script exists.
874		if [[ -n ${ubootDir} ]]
875		then
876		if [ -f ${ubootScript} ]
877		then
878		cfguBoot=1
879		else
880		mountEntry=$(mount | grep ${ubootDir})
881		if [[ -z ${mountEntry} ]]
882		then
883		mount ${ubootDevice} ${ubootDir}
884		mounted=1
885		fi
886		[ -f ${ubootScript} ] && cfguBoot=1
887		fi
888	fi	fi
889
890	if [ ! -x $grubby ] ; then	# if we're using U-Boot, check if the default load address should change
891	[ -n "$verbose" ] && echo "$grubby does not exist"	if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
892	exit 0	then
893		[[ ${version}  =~ .([^.]*)$ ]]
894		platform=${BASH_REMATCH[1]}
895		# A few platforms use an alternate kernel load address
896		if [[ ${platform} = omap ]]
897		then
898		ubootAddress=0x80008000
899		elif [[ ${platform} = imx ]]
900		then
901		ubootAddress=0x90008000
902		fi
903	fi	fi
904
	[ -n "$grubConfig" ] && [ -f "$grubConfig" ] && cfgGrub=1;
	[ -n "$liloConfig" ] && [ -f "$liloConfig" ] && cfgLilo=1;
905	# if we have a lilo config on an x86 box, see if the default boot loader	# if we have a lilo config on an x86 box, see if the default boot loader
906	# is lilo to determine if it should be run	# is lilo to determine if it should be run
907	if [ -n "$cfgLilo" -a -n "$isx86" ]; then	if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
908	runLilo=$($grubby --bootloader-probe | grep lilo)	then
909		runLilo=$(${grubby} --bootloader-probe | grep lilo)
910		fi
911
912		if [[ ${mode} = --install ]]
913		then
914		install
915		elif [[ ${mode} = --remove ]]
916		then
917		remove
918		elif [[ ${mode} = --update ]]
919		then
920		update
921	fi	fi
922
923	if [ "$mode" == "--install" ]; then	# if we mounted the U-Boot directory, unmount it.
924	install	[[ -n ${mounted} ]] && umount ${ubootDir}
	elif [ "$mode" == "--remove" ]; then
	remove
	fi
925
926	exit 0	exit 0

---

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Legend: Removed from v.532   changed lines   Added in v.2263