Diff of /trunk/grubby/new-kernel-pkg

Parent Directory | Revision Log | Patch

	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 2242 by niro, Mon Oct 21 13:50:31 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 [[ ${ARCH} =~ armv[5|7].*l ]]
116		then
117		liloConfig=""
118		bootPrefix=/boot
119		ubootDir=${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 ${kernelImage} ]
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} ${kernelImage} ${bootPrefix}/vmlinitrd-${version}
199		else
200		/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${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  2>/dev/null)
209		if [[ -z $rootdevice ]]
210		then
211		rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline)
212		fi
213
214		if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
215		then
216		[[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
217		cfgLilo=""
218		fi
219
220		if [[ -n ${banner} ]]
221		then
222		title="${banner} [ ${version} ]"
223		elif [[ $(read_os_release id) = magellan ]]
224		then
225		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
226		elif [ -f /etc/mageversion ]
227		then
228		title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
229		else
230		title="Magellan Linux [ ${version} ]"
231		fi
232
233		if [[ -n ${cfgGrub} ]]
234		then
235		[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
236
237		${grubby} --grub -c ${grubConfig} \
238		--add-kernel=${kernelImage} \
239		${INITRD} --copy-default ${makedefault} --title "${title}" \
240		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
241		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
242		else
243		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
244		fi
245		if [[ -n ${cfgGrub2} ]]
246		then
247		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
248
249		${grubby} --grub2 -c ${grub2Config} \
250		--add-kernel=${kernelImage} \
251		${INITRD} --copy-default ${makedefault} --title "${title}" \
252		${mbkernel:+--add-multiboot="${mbkernel}"} \
253		${mbargs:+--mbargs="${mbargs}"} \
254		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
255		else
256		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
257		fi
258		if [[ -n ${cfgGrub2Efi} ]]
259		then
260		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
261
262		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
263		--add-kernel=${kernelImage} \
264		${INITRD} --copy-default ${makedefault} --title "${title}" \
265		${mbkernel:+--add-multiboot="${mbkernel}"} \
266		${mbargs:+--mbargs="${mbargs}"} \
267		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
268		else
269		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
270		fi
271
272		if [[ -n ${cfgLilo} ]]
273		then
274		[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
275
276		${grubby} --add-kernel=${kernelImage} ${INITRD} \
277		--copy-default ${makedefault} --title ${version} \
278		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
279		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
280		--${liloFlag}
281
282		if [[ -n ${runLilo} ]]
283		then
284		[[ -n ${verbose} ]] && echo "running ${lilo}"
285		if [ ! -x ${lilo} ]
286		then
287		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
288		else
289		${lilo} > /dev/null
290		fi
291		fi
292		else
293		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
294		fi
295
296	usage() {	if [[ -n ${cfgExtlinux} ]]
297	echo "Usage: `basename $0` [-v] [--mkinitrd] [--rminitrd]" >&2	then
298	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2	[[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
299	echo "       [--kernel-args=<args>] [--banner=<banner>]" >&2
300	echo "       [--multiboot=multiboot] [--mbargs=mbargs]" >&2	${grubby} --extlinux -c ${extlinuxConfig} \
301	echo "       [--make-default] <--install | --remove> <kernel-version>" >&2	--add-kernel=${kernelImage} \
302	echo "       (ex: `basename $0` --mkinitrd --depmod --install 2.4.7-2)" >&2	${INITRD} --copy-default ${makedefault} --title "${title}" \
303	exit 1	${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
304		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
305		else
306		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
307		fi
308	}	}
309
310	install() {	remove()
311	# XXX kernel should be able to be specified also (or work right on ia64)	{
312	if [ ! -f $bootPrefix/$kernelName-$version ] ; then	# FIXME: is this a good heuristic to find out if we're on iSeries?
313	[ -n "$verbose" ] && echo "kernel for $version does not exist, not running grubby"	if [ -d /proc/iSeries ]
314	return	then
315	fi	[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
316		rm -f ${kernelImage}.img 2>/dev/null
317	INITRD=""	return
318	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
319
320		if [[ -n ${cfgGrub} ]]
321		then
322		[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
323		${grubby} --grub -c ${grubConfig} \
324		--remove-kernel=${kernelImage}
325		else
326		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
327		fi
328		if [[ -n ${cfgGrub2} ]]
329		then
330		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
331		${grubby} --grub2 -c ${grub2Config} \
332		--remove-kernel=${kernelImage}
333		else
334		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
335		fi
336		if [[ -n ${cfgGrub2Efi} ]]
337		then
338		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
339		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
340		--remove-kernel=${kernelImage}
341		else
342		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
343		fi
344
345		if [[ -n ${cfgLilo} ]]
346		then
347		[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
348		${grubby} --remove-kernel=${kernelImage} --${liloFlag}
349
350		if [[ -n ${runLilo} ]]
351		then
352		[[ -n ${verbose} ]] && echo "running ${lilo}"
353		if [ ! -x ${lilo} ]
354		then
355		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
356		else
357		${lilo} > /dev/null
358		fi
359		fi
360		else
361		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
362		fi
363
364		if [[ -n ${cfguBoot} ]]
365		then
366		[[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
367
368		if [ -f ${ubootDir}/${ubootKList} ]
369		then
370		tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
371		curversion=$(tail -n1 ${ubootDir}/${ubootKList})
372		sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
373		newversion=$(tail -n1 ${tmpKList})
374		if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
375		then
376		if [[ ${curversion} != ${newversion} ]]
377		then
378		cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
379		if [ $? -ne 0 ]
380		then
381		[[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
382		fi
383		cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
384		if [ $? -ne 0 ]
385		then
386		[[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
387		fi
388		fi
389
390		[[ -n ${verbose} ]] && echo "removing uImage-${version}"
391		if [ -f ${ubootDir}/uImage-${version} ]
392		then
393		rm -f ${ubootDir}/uImage-${version}
394		else
395		[[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
396		fi
397
398		[[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
399		if [ -f ${ubootDir}/uInitrd-${version} ]
400		then
401		rm -f ${ubootDir}/uInitrd-${version}
402		else
403		[[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
404		fi
405
406		mv ${tmpKList} ${ubootDir}/${ubootKList}
407		else
408		[[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
409		[ -f ${tmpKList} ] && rm -f ${tmpKList}
410		fi
411		else
412		[[ -n ${verbose} ]] && echo "No previous kernel version.  U-Boot images not removed!"
413		fi
414		else
415		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
416		fi
417
418		if [[ -n ${cfgExtlinux} ]]
419		then
420		[[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
421		${grubby} --extlinux -c ${extlinuxConfig} \
422		--remove-kernel=${kernelImage}
423		else
424		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
425		fi
426	}	}
427
428	remove() {	update()
429	# FIXME: is this a good heuristic to find out if we're on iSeries?	{
430	if [ -d /proc/iSeries ]; then	if [ ! -f ${kernelImage} ]
431	[ -n "$verbose" ] && echo "On an iSeries, remove img file"	then
432	rm -f $bootPrefix/$kernelName-$version.img 2>/dev/null	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
433	return	return
434	fi	fi
435
436	if [ -n "$cfgGrub" ]; then	INITRD=""
437	[ -n "$verbose" ] && echo "removing $version from $grubConfig"	if [ -f ${initrdfile} ]
438	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version	then
439	else	[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
440	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	INITRD="--initrd ${initrdfile}"
441	fi
442		if [[ -n ${addplymouthinitrd} ]]
443	if [ -n "$cfgLilo" ]; then	then
444	[ -n "$verbose" ] && echo "removing $version from $liloConfig"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
445	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version    \	fi
446	--$liloFlag	fi
447
448	if [ -n "$runLilo" ]; then	if [[ -n ${cfgGrub} ]]
449	[ -n "$verbose" ] && echo "running $lilo"	then
450	if [ ! -x $lilo ] ; then	[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
451	[ -n "$verbose" ] && echo "$lilo does not exist"	${grubby} --grub -c ${grubConfig} \
452	else	--update-kernel=${kernelImage} \
453	$lilo > /dev/null	${INITRD} \
454	fi	${kernargs:+--args="${kernargs}"} \
455	fi	${removeargs:+--remove-args="${removeargs}"}
456	else	else
457	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
458	fi	fi
459
460		if [[ -n ${cfgGrub2} ]]
461		then
462		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
463		${grubby} --grub2 -c ${grub2Config} \
464		--update-kernel=${kernelImage} \
465		${INITRD} \
466		${kernargs:+--args="${kernargs}"} \
467		${removeargs:+--remove-args="${removeargs}"}
468		else
469		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
470		fi
471
472		if [[ -n ${cfgGrub2Efi} ]]
473		then
474		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
475		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
476		--update-kernel=${kernelImage} \
477		${INITRD} \
478		${kernargs:+--args="${kernargs}"} \
479		${removeargs:+--remove-args="${removeargs}"}
480		else
481		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
482		fi
483
484		if [[ -n ${cfgLilo} ]]
485		then
486		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
487		${grubby} --update-kernel=${kernelImage} \
488		${INITRD} \
489		${kernargs:+--args="${kernargs}"} \
490		${removeargs:+--remove-args="${removeargs}"} \
491		--${liloFlag}
492
493		if [[ -n ${runLilo} ]]
494		then
495		[[ -n ${verbose} ]] && echo "running ${lilo}"
496		if [ ! -x ${lilo} ]
497		then
498		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
499		else
500		${lilo} > /dev/null
501		fi
502		fi
503		else
504		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
505		fi
506
507		if [[ -n ${cfguBoot} ]]
508		then
509		[[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
510
511		[[ -n ${verbose} ]] && echo "creating uImage-${version}"
512		mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
513		-e ${ubootAddress} -n ${version} \
514		-d ${kernelImage} ${ubootDir}/uImage-${version}
515
516		[[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
517		mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
518		-n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
519
520		if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
521		then
522		cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
523		if [ $? -ne 0 ]
524		then
525		[[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
526		fi
527		cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
528		if [ $? -ne 0 ]
529		then
530		[[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
531		fi
532		echo ${version} >> ${ubootDir}/${ubootKList}
533		else
534		[[ -n ${verbose} ]] && echo "cannot make ${version} the default"
535		fi
536		else
537		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
538		fi
539
540		if [[ -n ${cfgExtlinux} ]]
541		then
542		[[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
543		${grubby} --extlinux -c ${extlinuxConfig} \
544		--update-kernel=${kernelImage} \
545		${INITRD} \
546		${kernargs:+--args="${kernargs}"} \
547		${removeargs:+--remove-args="${removeargs}"}
548		else
549		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
550		fi
551	}	}
552
553	mkinitrd() {	makeinitrd()
554	[ -n "$verbose" ] && echo "creating initrd $initrdfile using $version"	{
555	/sbin/mkinitrd --allow-missing -f $initrdfile $version	if [[ -n ${dracut} ]]
556	rc=$?	then
557	if [ $rc != 0 ]; then	tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
558	echo "mkinitrd failed" >&2	else
559	exit 1	tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
560	fi	fi
561		[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
562		${tool}
563		rc=$?
564		if [ ${rc} != 0 ]
565		then
566		echo "mkinitrd failed" >&2
567		exit 1
568		fi
569	}	}
570
571	rminitrd() {	rminitrd()
572	[ -n "$verbose" ] && echo "removing initrd $initrdfile"	{
573	[ -f $initrdfile ] && rm -f $initrdfile	[[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
574		[ -f ${initrdfile} ] && rm -f ${initrdfile}
575	}	}
576
577	doDepmod() {	doDepmod()
578	[ -n "$verbose" ] && echo "running depmod for $version"	{
579	depmod -ae -F /boot/System.map-$version $version	[[ -n ${verbose} ]] && echo "running depmod for ${version}"
580		depmod -ae -F /boot/System.map-${version} ${version}
581	}	}
582
583	doRmmoddep() {	doRmmoddep()
584	[ -n "$verbose" ] && echo "removing modules.dep info for $version"	{
585	[ -d /lib/modules/$version ] && rm -f /lib/modules/$version/modules.*	[[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
586		if [ -d /lib/modules/${version} ]
587		then
588		rm -f /lib/modules/${version}/modules.*.bin \
589		/lib/modules/${version}/modules.{alias|dep|devname|symbols|softdep}
590		fi
591	}	}
592
593
594	while [ $# -gt 0 ]; do	while [ $# -gt 0 ]
595	case $1 in	do
596	--mkinitrd)	case $1 in
597	initrd="make"	--mkinitrd)
598	;;	initrd="make"
599		;;
600	--rminitrd)
601	initrd="remove"	--rminitrd)
602	;;	initrd="remove"
603		;;
604	--initrdfile*)
605	if echo $1 | grep '=' >/dev/null ; then	--dracut)
606	initrdfile=`echo $1 | sed 's/^--initrdfile=//'`	dracut=--dracut
607	else	;;
608	initrdfile=$2
609	shift	--host-only)
610	fi	dracuthostonly=-H
611	;;	;;
612
613	--kernel-args*)	--initrdfile*)
614	if echo $1 | grep '=' >/dev/null ; then	if [[ $1 == --initrdfile\=* ]]
615	kernargs=`echo $1 | sed 's/^--kernel-args=//'`	then
616	else	initrdfile=${1#--initrdfile=}
617	kernargs=$2	else
618	shift	initrdfile=$2
619	fi	shift
620	;;	fi
621		;;
622	--banner*)
623	if echo $1 | grep '=' >/dev/null ; then	--kernel-args*)
624	banner=`echo $1 | sed 's/^--banner=//'`	if [[ $1 == --kernel-args\=* ]]
625	else	then
626	banner=$2	kernargs=${1#--kernel-args=}
627	shift	else
628	fi	kernargs=$2
629	;;	shift
630		fi
631	--multiboot*)	;;
632	if echo $1 |grep '=' >/dev/null; then
633	mbkernel=`echo $1 | sed 's/^--multiboot=//'`	--remove-args*)
634	else	if [[ $1 == --remove-args\=* ]]
635	# can't really support having an optional second arg here	then
636	# sorry!	removeargs=${1#--remove-args=}
637	mbkernel="/boot/xen.gz"	else
638	fi	removeargs=$2
639	;;	shift
640		fi
641	--mbargs*)	;;
642	if echo $1 |grep '=' >/dev/null; then
643	mbargs=`echo $1 | sed 's/^--mbargs=//'`	--banner*)
644	else	if [[ $1 == --banner\=* ]]
645	mbargs=$2	then
646	shift	banner=${1#--banner=}
647	fi	else
648	;;	banner=$2
649		shift
650	--depmod)	fi
651	moddep="make"	;;
652	;;
653		--multiboot*)
654	--rmmoddep)	if [[ $1 == --multiboot\=* ]]
655	moddep="remove"	then
656	;;	mbkernel=${1#--multiboot=}
657		else
658	--make-default)	# can't really support having an optional second arg here
659	makedefault="--make-default"	# sorry!
660	;;	mbkernel="/boot/xen.gz"
661		fi
662	--package)	;;
663	if echo $1 | grep '=' >/dev/null ; then
664	package=`echo $1 | sed 's/^--package=//'`	--mbargs*)
665	else	if [[ $1 == --mbargs\=* ]]
666	package=$2	then
667	shift	mbargs=${1#--mbargs=}
668	fi	else
669	;;	mbargs="$2"
670		shift
671	-v)	fi
672	verbose=-v	;;
673	;;
674		--depmod)
675	*)	moddep="make"
676	if [ -z "$mode" ]; then	;;
677	mode=$1
678	elif [ -z "$version" ]; then	--rmmoddep)
679	version=$1	moddep="remove"
680	else	;;
681	usage
682	fi	--make-default)
683	;;	makedefault="--make-default"
684	esac	;;
685
686		--package*)
687		if [[ $1 == --package\=* ]]
688		then
689		package=${1#--package=}
690		else
691		package=$2
692		shift
693		fi
694		;;
695
696		--add-dracut-args)
697		adddracutargs=--add-dracut-args
698		;;
699
700		--add-plymouth-initrd)
701		addplymouthinitrd=--add-plymouth-initrd
702		;;
703
704		--kernel-image*)
705		if [[ $1 == --kernel-image\=* ]]
706		then
707		kernelImage=${1#--kernel-image=}
708		else
709		kernelImage="$2"
710		shift
711		fi
712		if ! [[ -f ${kernelImage} ]]
713		then
714		echo "Can't find kernel image '${kernelImage}'" >&2
715		usage
716		exit 1
717		fi
718		;;
719
720		-v)
721		verbose=-v
722		;;
723
724		*)
725		if [[ -z ${mode} ]]
726		then
727		mode=$1
728		elif [[ -z ${version} ]]
729		then
730		version=$1
731		else
732		usage
733		fi
734		;;
735		esac
736
737	shift	shift
738	done	done
739
740	# make sure the mode is valid	# make sure the mode is valid
741	if [ "$mode" != "--install" -a "$mode" != "--remove" ] ; then	if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
742	usage	then
743		usage
744	fi	fi
745
746	if [ -z "$version" ]; then	if [[ -z ${version} ]]
747	usage	then
748		usage
749	fi	fi
750
751	if [ "$mode" != "--install" -a "$makedefault" ]; then	if [ "${mode}" != "--install" -a "${makedefault}" ]
752	usage	then
753		usage
754	fi	fi
755
756	# make sure that /dev/loop exist	kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
	[[ ! -e /dev/loop ]] && modprobe loop
	kernelmajor=`echo $kernel | cut -d . -f 1,2`
757
758	# kernel image for 2.4 is vmlinux	# kernel image for 2.4 is kernel
759	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
760	if [ "$kernelmajor" == "2.4" ]; then	then
761	kernelName=vmlinux	if [[ ${kernelmajor} = 2.4 ]]
762	fi	then
763		kernelName=kernel
764		fi
765	fi	fi
766
767		[[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
768
769	# 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
770	if [ -z "$initrdfile" ]; then	if [[ -z ${initrdfile} ]]
771	if [ `uname -m` = "ia64" ]; then	then
772	initrdfile="/boot/efi/EFI/redhat/initrd-$version.img"	INITRD_NAME_PREFIX="initrd"
773	else	if [[ -n ${dracut} ]]
774	initrdfile="/boot/initrd-$version.img"	then
775	fi	INITRD_NAME_PREFIX="initramfs"
776		fi
777
778		if [[ $(uname -m) = ia64 ]]
779		then
780		initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
781		else
782		initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
783		fi
784	fi	fi
785	[ -n "$verbose" ] && echo "initrdfile is $initrdfile"	[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
786
787	# set this as the default if we have the package and it matches	# add dracut i18n, keyboard and plymouth kernel args if requested
788	if [ "$mode" == "--install" -a "$UPDATEDEFAULT" == "yes" -a -n "$package" -a -n "$DEFAULTKERNEL" -a "$package" == "$DEFAULTKERNEL" ]; then	if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
789	makedefault="--make-default"	then
790	[ -n "$verbose" ] && echo "making it the default based on config"	if [ -r /etc/vconsole.conf ]
791	fi	then
792		. /etc/vconsole.conf
793
794		for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
795		do
796		val=$(eval echo \$$i)
797		[[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}"
798		done
799		else
800		if [ -r /etc/conf.d/consolefont ]
801		then
802		. /etc/conf.d/consolefont
803
804		if [[ -n ${CONSOLEFONT} ]]
805		then
806		kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
807		fi
808		fi
809
810		if  [ -r /etc/conf.d/keymap ]
811		then
812		. /etc/conf.d/keymap
813
814		if [[ -n ${KEYMAP} ]]
815		then
816		kernargs="${kernargs} KEYTABLE=${KEYMAP}"
817		fi
818		fi
819		fi
820
821	if [ "$moddep" == "make" ]; then	if [ -r /etc/locale.conf ]
822	doDepmod	then
823	elif [ "$moddep" == "remove" ]; then	. /etc/locale.conf
824	doRmmoddep
825		if [[ -n ${LANG} ]]
826		then
827		kernargs="${kernargs} LANG=${LANG}"
828		fi
829		fi
830	fi	fi
831
832	if [ "$initrd" == "make" ]; then	# set this as the default if we have the package and it matches
833	mkinitrd	if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
834	elif [ "$initrd" == "remove" ]; then	[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
835	rminitrd	then
836		makedefault="--make-default"
837		[[ -n ${verbose} ]] && echo "making it the default based on config"
838		fi
839
840		if [[ ${moddep} = make ]]
841		then
842		doDepmod
843		elif [[ ${moddep} = remove ]]
844		then
845		doRmmoddep
846		fi
847
848		if [[ ${initrd} = make ]]
849		then
850		makeinitrd
851		elif [[ ${initrd} = remove ]]
852		then
853		rminitrd
854		fi
855
856		if [ ! -x ${grubby} ]
857		then
858		[[ -n ${verbose} ]] && echo "${grubby} does not exist"
859		exit 0
860		fi
861
862		[[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
863		[[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
864		[[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
865		[[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
866		[[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
867
868		# if we have a U-Boot directory, but no boot script, check if the directory
869		# is mounted.  If not, mount it, and then check if a boot script exists.
870		if [[ -n ${ubootDir} ]]
871		then
872		if [ -f ${ubootScript} ]
873		then
874		cfguBoot=1
875		else
876		mountEntry=$(mount | grep ${ubootDir})
877		if [[ -z ${mountEntry} ]]
878		then
879		mount ${ubootDevice} ${ubootDir}
880		mounted=1
881		fi
882		[ -f ${ubootScript} ] && cfguBoot=1
883		fi
884	fi	fi
885
886	if [ ! -x $grubby ] ; then	# if we're using U-Boot, check if the default load address should change
887	[ -n "$verbose" ] && echo "$grubby does not exist"	if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
888	exit 0	then
889		[[ ${version}  =~ .([^.]*)$ ]]
890		platform=${BASH_REMATCH[1]}
891		# A few platforms use an alternate kernel load address
892		if [[ ${platform} = omap ]]
893		then
894		ubootAddress=0x80008000
895		elif [[ ${platform} = imx ]]
896		then
897		ubootAddress=0x90008000
898		fi
899	fi	fi
900
	[ -n "$grubConfig" ] && [ -f "$grubConfig" ] && cfgGrub=1;
	[ -n "$liloConfig" ] && [ -f "$liloConfig" ] && cfgLilo=1;
901	# if we have a lilo config on an x86 box, see if the default boot loader	# if we have a lilo config on an x86 box, see if the default boot loader
902	# is lilo to determine if it should be run	# is lilo to determine if it should be run
903	if [ -n "$cfgLilo" -a -n "$isx86" ]; then	if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
904	runLilo=$($grubby --bootloader-probe | grep lilo)	then
905		runLilo=$(${grubby} --bootloader-probe | grep lilo)
906		fi
907
908		if [[ ${mode} = --install ]]
909		then
910		install
911		elif [[ ${mode} = --remove ]]
912		then
913		remove
914		elif [[ ${mode} = --update ]]
915		then
916		update
917	fi	fi
918
919	if [ "$mode" == "--install" ]; then	# if we mounted the U-Boot directory, unmount it.
920	install	[[ -n ${mounted} ]] && umount ${ubootDir}
	elif [ "$mode" == "--remove" ]; then
	remove
	fi
921
922	exit 0	exit 0

---

Colored Diff Long Colored Diff Full Colored Diff Unidiff Context Diff Side by Side

Legend: Removed from v.532   changed lines   Added in v.2242