Diff of /trunk/grubby/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 2684 by niro, Wed Jul 16 10:26:39 2014 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		if [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]]
224		then
225		title=$(echo ${banner} | sed 's/ /_/g')
226		else
227		title="${banner} [ ${version} ]"
228		fi
229		elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]]
230		then
231		title=$(echo ${version} | sed 's/ /_/g')
232		elif [ -f /etc/os-release ]
233		then
234		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
235		elif [ -f /etc/mageversion ]
236		then
237		title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
238		else
239		title="Magellan Linux [ ${version} ]"
240		fi
241
242		if [[ -n ${cfgGrub} ]]
243		then
244		[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
245
246		${grubby} --grub -c ${grubConfig} \
247		--add-kernel=${kernelImage} \
248		${INITRD} --copy-default ${makedefault} --title "${title}" \
249		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
250		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
251		else
252		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
253		fi
254		if [[ -n ${cfgGrub2} ]]
255		then
256		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
257
258		${grubby} --grub2 -c ${grub2Config} \
259		--add-kernel=${kernelImage} \
260		${INITRD} --copy-default ${makedefault} --title "${title}" \
261		${mbkernel:+--add-multiboot="${mbkernel}"} \
262		${mbargs:+--mbargs="${mbargs}"} \
263		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
264		else
265		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
266		fi
267		if [[ -n ${cfgGrub2Efi} ]]
268		then
269		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
270
271		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
272		--add-kernel=${kernelImage} \
273		${INITRD} --copy-default ${makedefault} --title "${title}" \
274		${mbkernel:+--add-multiboot="${mbkernel}"} \
275		${mbargs:+--mbargs="${mbargs}"} \
276		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
277		else
278		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
279		fi
280
281		if [[ -n ${cfgLilo} ]]
282		then
283		[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
284
285		${grubby} --add-kernel=${kernelImage} ${INITRD} \
286		--copy-default ${makedefault} --title "${title}" \
287		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
288		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
289		--${liloFlag}
290
291		if [[ -n ${runLilo} ]]
292		then
293		[[ -n ${verbose} ]] && echo "running ${lilo}"
294		if [ ! -x ${lilo} ]
295		then
296		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
297		else
298		${lilo} > /dev/null
299		fi
300		fi
301		else
302		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
303		fi
304
305	usage() {	if [[ -n ${cfgExtlinux} ]]
306	echo "Usage: `basename $0` [-v] [--mkinitrd] [--rminitrd]" >&2	then
307	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2	[[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
308	echo "       [--kernel-args=<args>] [--banner=<banner>]" >&2
309	echo "       [--multiboot=multiboot] [--mbargs=mbargs]" >&2	${grubby} --extlinux -c ${extlinuxConfig} \
310	echo "       [--make-default] <--install | --remove> <kernel-version>" >&2	--add-kernel=${kernelImage} \
311	echo "       (ex: `basename $0` --mkinitrd --depmod --install 2.4.7-2)" >&2	${INITRD} --copy-default ${makedefault} --title "${title}" \
312	exit 1	${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
313		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
314		else
315		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
316		fi
317	}	}
318
319	install() {	remove()
320	# XXX kernel should be able to be specified also (or work right on ia64)	{
321	if [ ! -f $bootPrefix/$kernelName-$version ] ; then	# FIXME: is this a good heuristic to find out if we're on iSeries?
322	[ -n "$verbose" ] && echo "kernel for $version does not exist, not running grubby"	if [ -d /proc/iSeries ]
323	return	then
324	fi	[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
325		rm -f ${kernelImage}.img 2>/dev/null
326	INITRD=""	return
327	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
328
329		if [[ -n ${cfgGrub} ]]
330		then
331		[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
332		${grubby} --grub -c ${grubConfig} \
333		--remove-kernel=${kernelImage}
334		else
335		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
336		fi
337		if [[ -n ${cfgGrub2} ]]
338		then
339		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
340		${grubby} --grub2 -c ${grub2Config} \
341		--remove-kernel=${kernelImage}
342		else
343		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
344		fi
345		if [[ -n ${cfgGrub2Efi} ]]
346		then
347		[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
348		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
349		--remove-kernel=${kernelImage}
350		else
351		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
352		fi
353
354		if [[ -n ${cfgLilo} ]]
355		then
356		[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
357		${grubby} --remove-kernel=${kernelImage} --${liloFlag}
358
359		if [[ -n ${runLilo} ]]
360		then
361		[[ -n ${verbose} ]] && echo "running ${lilo}"
362		if [ ! -x ${lilo} ]
363		then
364		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
365		else
366		${lilo} > /dev/null
367		fi
368		fi
369		else
370		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
371		fi
372
373		if [[ -n ${cfguBoot} ]]
374		then
375		[[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
376
377		if [ -f ${ubootDir}/${ubootKList} ]
378		then
379		tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
380		curversion=$(tail -n1 ${ubootDir}/${ubootKList})
381		sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
382		newversion=$(tail -n1 ${tmpKList})
383		if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
384		then
385		if [[ ${curversion} != ${newversion} ]]
386		then
387		cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
388		if [ $? -ne 0 ]
389		then
390		[[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
391		fi
392		cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
393		if [ $? -ne 0 ]
394		then
395		[[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
396		fi
397		fi
398
399		[[ -n ${verbose} ]] && echo "removing uImage-${version}"
400		if [ -f ${ubootDir}/uImage-${version} ]
401		then
402		rm -f ${ubootDir}/uImage-${version}
403		else
404		[[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
405		fi
406
407		[[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
408		if [ -f ${ubootDir}/uInitrd-${version} ]
409		then
410		rm -f ${ubootDir}/uInitrd-${version}
411		else
412		[[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
413		fi
414
415		mv ${tmpKList} ${ubootDir}/${ubootKList}
416		[ -x /sbin/a-b-c ] && /sbin/a-b-c
417		else
418		[[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
419		[ -f ${tmpKList} ] && rm -f ${tmpKList}
420		fi
421		else
422		[[ -n ${verbose} ]] && echo "No previous kernel version.  U-Boot images not removed!"
423		fi
424		else
425		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
426		fi
427
428		if [[ -n ${cfgExtlinux} ]]
429		then
430		[[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
431		${grubby} --extlinux -c ${extlinuxConfig} \
432		--remove-kernel=${kernelImage}
433		else
434		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
435		fi
436	}	}
437
438	remove() {	update()
439	# FIXME: is this a good heuristic to find out if we're on iSeries?	{
440	if [ -d /proc/iSeries ]; then	if [ ! -f ${kernelImage} ]
441	[ -n "$verbose" ] && echo "On an iSeries, remove img file"	then
442	rm -f $bootPrefix/$kernelName-$version.img 2>/dev/null	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
443	return	return
444	fi	fi
445
446	if [ -n "$cfgGrub" ]; then	INITRD=""
447	[ -n "$verbose" ] && echo "removing $version from $grubConfig"	if [ -f ${initrdfile} ]
448	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version	then
449	else	[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
450	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	INITRD="--initrd ${initrdfile}"
451	fi
452		if [[ -n ${addplymouthinitrd} ]]
453	if [ -n "$cfgLilo" ]; then	then
454	[ -n "$verbose" ] && echo "removing $version from $liloConfig"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
455	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version    \	fi
456	--$liloFlag	fi
457
458	if [ -n "$runLilo" ]; then	if [[ -n ${cfgGrub} ]]
459	[ -n "$verbose" ] && echo "running $lilo"	then
460	if [ ! -x $lilo ] ; then	[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
461	[ -n "$verbose" ] && echo "$lilo does not exist"	${grubby} --grub -c ${grubConfig} \
462	else	--update-kernel=${kernelImage} \
463	$lilo > /dev/null	${INITRD} \
464	fi	${kernargs:+--args="${kernargs}"} \
465	fi	${removeargs:+--remove-args="${removeargs}"} \
466	else	${mbkernel:+--add-multiboot="${mbkernel}"}
467	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	else
468	fi	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
469		fi
470
471		if [[ -n ${cfgGrub2} ]]
472		then
473		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
474		${grubby} --grub2 -c ${grub2Config} \
475		--update-kernel=${kernelImage} \
476		${INITRD} \
477		${kernargs:+--args="${kernargs}"} \
478		${removeargs:+--remove-args="${removeargs}"}
479		else
480		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
481		fi
482
483		if [[ -n ${cfgGrub2Efi} ]]
484		then
485		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
486		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
487		--update-kernel=${kernelImage} \
488		${INITRD} \
489		${kernargs:+--args="${kernargs}"} \
490		${removeargs:+--remove-args="${removeargs}"}
491		else
492		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
493		fi
494
495		if [[ -n ${cfgLilo} ]]
496		then
497		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
498		${grubby} --update-kernel=${kernelImage} \
499		${INITRD} \
500		${kernargs:+--args="${kernargs}"} \
501		${removeargs:+--remove-args="${removeargs}"} \
502		--${liloFlag}
503
504		if [[ -n ${runLilo} ]]
505		then
506		[[ -n ${verbose} ]] && echo "running ${lilo}"
507		if [ ! -x ${lilo} ]
508		then
509		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
510		else
511		${lilo} > /dev/null
512		fi
513		fi
514		else
515		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
516		fi
517
518		if [[ -n ${cfguBoot} ]]
519		then
520		[[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
521
522		[[ -n ${verbose} ]] && echo "creating uImage-${version}"
523		mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
524		-e ${ubootAddress} -n ${version} \
525		-d ${kernelImage} ${ubootDir}/uImage-${version}
526
527		[[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
528		mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
529		-n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
530
531		if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
532		then
533		cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
534		if [ $? -ne 0 ]
535		then
536		[[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
537		fi
538		cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
539		if [ $? -ne 0 ]
540		then
541		[[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
542		fi
543		echo ${version} >> ${ubootDir}/${ubootKList}
544		[ -x /sbin/a-b-c ] && /sbin/a-b-c
545		else
546		[[ -n ${verbose} ]] && echo "cannot make ${version} the default"
547		fi
548		else
549		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
550		fi
551
552		if [[ -n ${cfgExtlinux} ]]
553		then
554		[[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
555		${grubby} --extlinux -c ${extlinuxConfig} \
556		--update-kernel=${kernelImage} \
557		${INITRD} \
558		${kernargs:+--args="${kernargs}"} \
559		${removeargs:+--remove-args="${removeargs}"}
560		else
561		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
562		fi
563	}	}
564
565	mkinitrd() {	makeinitrd()
566	[ -n "$verbose" ] && echo "creating initrd $initrdfile using $version"	{
567	/sbin/mkinitrd --allow-missing -f $initrdfile $version	if [[ -n ${dracut} ]]
568	rc=$?	then
569	if [ $rc != 0 ]; then	tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
570	echo "mkinitrd failed" >&2	else
571	exit 1	tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
572	fi	fi
573		[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
574		${tool}
575		rc=$?
576		if [ ${rc} != 0 ]
577		then
578		echo "mkinitrd failed" >&2
579		exit 1
580		fi
581	}	}
582
583	rminitrd() {	rminitrd()
584	[ -n "$verbose" ] && echo "removing initrd $initrdfile"	{
585	[ -f $initrdfile ] && rm -f $initrdfile	[[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
586		[ -f ${initrdfile} ] && rm -f ${initrdfile}
587	}	}
588
589	doDepmod() {	doDepmod()
590	[ -n "$verbose" ] && echo "running depmod for $version"	{
591	depmod -ae -F /boot/System.map-$version $version	[[ -n ${verbose} ]] && echo "running depmod for ${version}"
592		depmod -ae -F /boot/System.map-${version} ${version}
593	}	}
594
595	doRmmoddep() {	doRmmoddep()
596	[ -n "$verbose" ] && echo "removing modules.dep info for $version"	{
597	[ -d /lib/modules/$version ] && rm -f /lib/modules/$version/modules.*	[[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
598		if [ -d /lib/modules/${version} ]
599		then
600		rm -f /lib/modules/${version}/modules.*.bin \
601		/lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep}
602		fi
603	}	}
604
605
606	while [ $# -gt 0 ]; do	while [ $# -gt 0 ]
607	case $1 in	do
608	--mkinitrd)	case $1 in
609	initrd="make"	--mkinitrd)
610	;;	initrd="make"
611		;;
612	--rminitrd)
613	initrd="remove"	--rminitrd)
614	;;	initrd="remove"
615		;;
616	--initrdfile*)
617	if echo $1 | grep '=' >/dev/null ; then	--dracut)
618	initrdfile=`echo $1 | sed 's/^--initrdfile=//'`	dracut=--dracut
619	else	;;
620	initrdfile=$2
621	shift	--host-only)
622	fi	dracuthostonly=-H
623	;;	;;
624
625	--kernel-args*)	--initrdfile*)
626	if echo $1 | grep '=' >/dev/null ; then	if [[ $1 == --initrdfile\=* ]]
627	kernargs=`echo $1 | sed 's/^--kernel-args=//'`	then
628	else	initrdfile=${1#--initrdfile=}
629	kernargs=$2	else
630	shift	initrdfile=$2
631	fi	shift
632	;;	fi
633		;;
634	--banner*)
635	if echo $1 | grep '=' >/dev/null ; then	--kernel-args*)
636	banner=`echo $1 | sed 's/^--banner=//'`	if [[ $1 == --kernel-args\=* ]]
637	else	then
638	banner=$2	kernargs=${1#--kernel-args=}
639	shift	else
640	fi	kernargs=$2
641	;;	shift
642		fi
643	--multiboot*)	;;
644	if echo $1 |grep '=' >/dev/null; then
645	mbkernel=`echo $1 | sed 's/^--multiboot=//'`	--remove-args*)
646	else	if [[ $1 == --remove-args\=* ]]
647	# can't really support having an optional second arg here	then
648	# sorry!	removeargs=${1#--remove-args=}
649	mbkernel="/boot/xen.gz"	else
650	fi	removeargs=$2
651	;;	shift
652		fi
653	--mbargs*)	;;
654	if echo $1 |grep '=' >/dev/null; then
655	mbargs=`echo $1 | sed 's/^--mbargs=//'`	--banner*)
656	else	if [[ $1 == --banner\=* ]]
657	mbargs=$2	then
658	shift	banner=${1#--banner=}
659	fi	else
660	;;	banner=$2
661		shift
662	--depmod)	fi
663	moddep="make"	;;
664	;;
665		--multiboot*)
666	--rmmoddep)	if [[ $1 == --multiboot\=* ]]
667	moddep="remove"	then
668	;;	mbkernel=${1#--multiboot=}
669		else
670	--make-default)	# can't really support having an optional second arg here
671	makedefault="--make-default"	# sorry!
672	;;	mbkernel="/boot/xen.gz"
673		fi
674	--package)	;;
675	if echo $1 | grep '=' >/dev/null ; then
676	package=`echo $1 | sed 's/^--package=//'`	--mbargs*)
677	else	if [[ $1 == --mbargs\=* ]]
678	package=$2	then
679	shift	mbargs=${1#--mbargs=}
680	fi	else
681	;;	mbargs="$2"
682		shift
683	-v)	fi
684	verbose=-v	;;
685	;;
686		--depmod)
687	*)	moddep="make"
688	if [ -z "$mode" ]; then	;;
689	mode=$1
690	elif [ -z "$version" ]; then	--rmmoddep)
691	version=$1	moddep="remove"
692	else	;;
693	usage
694	fi	--make-default)
695	;;	makedefault="--make-default"
696	esac	;;
697
698		--package*)
699		if [[ $1 == --package\=* ]]
700		then
701		package=${1#--package=}
702		else
703		package=$2
704		shift
705		fi
706		;;
707
708		--add-dracut-args)
709		adddracutargs=--add-dracut-args
710		;;
711
712		--add-plymouth-initrd)
713		addplymouthinitrd=--add-plymouth-initrd
714		;;
715
716		--kernel-image*)
717		if [[ $1 == --kernel-image\=* ]]
718		then
719		kernelImage=${1#--kernel-image=}
720		else
721		kernelImage="$2"
722		shift
723		fi
724		if ! [[ -f ${kernelImage} ]]
725		then
726		echo "Can't find kernel image '${kernelImage}'" >&2
727		usage
728		exit 1
729		fi
730		;;
731
732		-v)
733		verbose=-v
734		;;
735
736		*)
737		if [[ -z ${mode} ]]
738		then
739		mode=$1
740		elif [[ -z ${version} ]]
741		then
742		version=$1
743		else
744		usage
745		fi
746		;;
747		esac
748
749	shift	shift
750	done	done
751
752	# make sure the mode is valid	# make sure the mode is valid
753	if [ "$mode" != "--install" -a "$mode" != "--remove" ] ; then	if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
754	usage	then
755		usage
756	fi	fi
757
758	if [ -z "$version" ]; then	if [[ -z ${version} ]]
759	usage	then
760		usage
761	fi	fi
762
763	if [ "$mode" != "--install" -a "$makedefault" ]; then	if [ "${mode}" != "--install" -a "${makedefault}" ]
764	usage	then
765		usage
766	fi	fi
767
768	# make sure that /dev/loop exist	kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
	[[ ! -e /dev/loop ]] && modprobe loop
	kernelmajor=`echo $kernel | cut -d . -f 1,2`
769
770	# kernel image for 2.4 is vmlinux	# kernel image for 2.4 is kernel
771	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
772	if [ "$kernelmajor" == "2.4" ]; then	then
773	kernelName=vmlinux	if [[ ${kernelmajor} = 2.4 ]]
774	fi	then
775		kernelName=kernel
776		fi
777	fi	fi
778
779		[[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
780
781	# 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
782	if [ -z "$initrdfile" ]; then	if [[ -z ${initrdfile} ]]
783	if [ `uname -m` = "ia64" ]; then	then
784	initrdfile="/boot/efi/EFI/redhat/initrd-$version.img"	INITRD_NAME_PREFIX="initrd"
785	else	if [[ -n ${dracut} ]]
786	initrdfile="/boot/initrd-$version.img"	then
787	fi	INITRD_NAME_PREFIX="initramfs"
788		fi
789
790		if [[ $(uname -m) = ia64 ]]
791		then
792		initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
793		else
794		initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
795		fi
796	fi	fi
797	[ -n "$verbose" ] && echo "initrdfile is $initrdfile"	[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
798
799	# set this as the default if we have the package and it matches	# add dracut i18n, keyboard and plymouth kernel args if requested
800	if [ "$mode" == "--install" -a "$UPDATEDEFAULT" == "yes" -a -n "$package" -a -n "$DEFAULTKERNEL" -a "$package" == "$DEFAULTKERNEL" ]; then	if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
801	makedefault="--make-default"	then
802	[ -n "$verbose" ] && echo "making it the default based on config"	if [ -r /etc/vconsole.conf ]
803	fi	then
804		. /etc/vconsole.conf
805
806		for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
807		do
808		val=$(eval echo \$$i)
809		[[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}"
810		done
811		else
812		if [ -r /etc/conf.d/consolefont ]
813		then
814		. /etc/conf.d/consolefont
815
816		if [[ -n ${CONSOLEFONT} ]]
817		then
818		kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
819		fi
820		fi
821
822		if  [ -r /etc/conf.d/keymap ]
823		then
824		. /etc/conf.d/keymap
825
826		if [[ -n ${KEYMAP} ]]
827		then
828		kernargs="${kernargs} KEYTABLE=${KEYMAP}"
829		fi
830		fi
831		fi
832
833	if [ "$moddep" == "make" ]; then	if [ -r /etc/locale.conf ]
834	doDepmod	then
835	elif [ "$moddep" == "remove" ]; then	. /etc/locale.conf
836	doRmmoddep
837		if [[ -n ${LANG} ]]
838		then
839		kernargs="${kernargs} LANG=${LANG}"
840		fi
841		fi
842	fi	fi
843
844	if [ "$initrd" == "make" ]; then	# set this as the default if we have the package and it matches
845	mkinitrd	if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
846	elif [ "$initrd" == "remove" ]; then	[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
847	rminitrd	then
848		makedefault="--make-default"
849		[[ -n ${verbose} ]] && echo "making it the default based on config"
850		fi
851
852		if [[ ${moddep} = make ]]
853		then
854		doDepmod
855		elif [[ ${moddep} = remove ]]
856		then
857		doRmmoddep
858		fi
859
860		if [[ ${initrd} = make ]]
861		then
862		makeinitrd
863		elif [[ ${initrd} = remove ]]
864		then
865		rminitrd
866		fi
867
868		if [ ! -x ${grubby} ]
869		then
870		[[ -n ${verbose} ]] && echo "${grubby} does not exist"
871		exit 0
872		fi
873
874		[[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
875		[[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
876		[[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
877		[[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
878		[[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
879
880		# if we have a U-Boot directory, but no boot script, check if the directory
881		# is mounted.  If not, mount it, and then check if a boot script exists.
882		if [[ -n ${ubootDir} ]]
883		then
884		if [ -f ${ubootScript} ]
885		then
886		cfguBoot=1
887		else
888		mountEntry=$(mount | grep ${ubootDir})
889		if [[ -z ${mountEntry} ]]
890		then
891		mount ${ubootDevice} ${ubootDir}
892		mounted=1
893		fi
894		[ -f ${ubootScript} ] && cfguBoot=1
895		fi
896	fi	fi
897
898	if [ ! -x $grubby ] ; then	# if we're using U-Boot, check if the default load address should change
899	[ -n "$verbose" ] && echo "$grubby does not exist"	if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
900	exit 0	then
901		[[ ${version}  =~ .([^.]*)$ ]]
902		platform=${BASH_REMATCH[1]}
903		# A few platforms use an alternate kernel load address
904		if [[ ${platform} = omap ]]
905		then
906		ubootAddress=0x80008000
907		elif [[ ${platform} = imx ]]
908		then
909		ubootAddress=0x90008000
910		fi
911	fi	fi
912
	[ -n "$grubConfig" ] && [ -f "$grubConfig" ] && cfgGrub=1;
	[ -n "$liloConfig" ] && [ -f "$liloConfig" ] && cfgLilo=1;
913	# if we have a lilo config on an x86 box, see if the default boot loader	# if we have a lilo config on an x86 box, see if the default boot loader
914	# is lilo to determine if it should be run	# is lilo to determine if it should be run
915	if [ -n "$cfgLilo" -a -n "$isx86" ]; then	if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
916	runLilo=$($grubby --bootloader-probe | grep lilo)	then
917		runLilo=$(${grubby} --bootloader-probe | grep lilo)
918		fi
919
920		if [[ ${mode} = --install ]]
921		then
922		install
923		elif [[ ${mode} = --remove ]]
924		then
925		remove
926		elif [[ ${mode} = --update ]]
927		then
928		update
929	fi	fi
930
931	if [ "$mode" == "--install" ]; then	# if we mounted the U-Boot directory, unmount it.
932	install	[[ -n ${mounted} ]] && umount ${ubootDir}
	elif [ "$mode" == "--remove" ]; then
	remove
	fi
933
934	exit 0	exit 0

---

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Legend: Removed from v.532   changed lines   Added in v.2684