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 1431 by niro, Tue Jul 19 17:02:36 2011 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	PATH=/sbin:/bin:$PATH	PATH=/sbin:/bin:$PATH
29
#	Line 18  lilo=/sbin/lilo	Line 32  lilo=/sbin/lilo
32	# some defaults that are sane for most arches	# some defaults that are sane for most arches
33	kernelName=kernel	kernelName=kernel
34
35	if [ -x ./grubby ]; then	if [ -x ./grubby ]
36	grubby=./grubby	then
37		grubby=./grubby
38	else	else
39	grubby=/sbin/grubby	grubby=/sbin/grubby
40	fi	fi
41
42	[ -f /etc/sysconfig/kernel ] && . /etc/sysconfig/kernel	[ -f /etc/conf.d/grubby ] && . /etc/conf.d/grubby
43
44	cfgGrub=""	cfgGrub=""
45	cfgLilo=""	cfgLilo=""
#	Line 33  grubConfig=""	Line 48  grubConfig=""
48
49	ARCH=$(uname -m)	ARCH=$(uname -m)
50
51	if [ $ARCH = 'ia64' ]; then	if [[ ${ARCH} = ia64 ]]
52	liloConfig=/boot/efi/EFI/redhat/elilo.conf	then
53	bootPrefix=/boot/efi/EFI/redhat	liloConfig=/boot/efi/EFI/redhat/elilo.conf
54	liloFlag=elilo	bootPrefix=/boot/efi/EFI/redhat
55	isx86=""	liloFlag=elilo
56	elif [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	isx86=""
57	liloConfig=/etc/yaboot.conf	elif [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
58	bootPrefix=/boot	then
59	lilo=/sbin/ybin	liloConfig=/etc/yaboot.conf
60	liloFlag=yaboot	bootPrefix=/boot
61	runLilo="yes"	lilo=/sbin/ybin
62	isx86=""	liloFlag=yaboot
63	elif [ $ARCH = 'sparc' -o $ARCH = 'sparc64' ]; then	runLilo="yes"
64	liloConfig=/etc/silo.conf	isx86=""
65	bootPrefix=/boot	elif [[ ${ARCH} = sparc ]] || [[ ${ARCH} = sparc64 ]]
66	liloFlag=silo	then
67	lilo=/sbin/silo	liloConfig=/etc/silo.conf
68	isx86=""	bootPrefix=/boot
69	elif [ $ARCH = 's390' -o $ARCH = 's390x' ]; then	liloFlag=silo
70	liloConfig=/etc/zipl.conf	lilo=/sbin/silo
71	bootPrefix=/boot	isx86=""
72	liloFlag=zipl	elif [[ ${ARCH} = s390 ]] || [[ ${ARCH} = s390x ]]
73	lilo=/sbin/zipl	then
74	runLilo="yes"	liloConfig=/etc/zipl.conf
75	isx86=""	bootPrefix=/boot
76		liloFlag=zipl
77		lilo=/sbin/zipl
78		runLilo="yes"
79		isx86=""
80	else	else
81	# this leaves i?86 and x86_64	# this leaves i?86 and x86_64
82	liloConfig=/etc/lilo.conf	liloConfig=/etc/lilo.conf
83	grubConfig=/boot/grub/grub.conf	grubConfig=/boot/grub/grub.conf
84	bootPrefix=/boot	bootPrefix=/boot
85	liloFlag=lilo	liloFlag=lilo
86	isx86="yes"	isx86="yes"
87	fi	fi
88
89	mode=""	mode=""
90	version=""	version=""
91	initrd=""	initrd=""
92		dracut=""
93		dracuthostonly=""
94	initrdfile=""	initrdfile=""
95	moddep=""	moddep=""
96	verbose=""	verbose=""
#	Line 77  makedefault=""	Line 98  makedefault=""
98	package=""	package=""
99	mbkernel=""	mbkernel=""
100	mbargs=""	mbargs=""
101		adddracutargs=""
102		addplymouthinitrd=""
103
104	usage() {	usage()
105	echo "Usage: `basename $0` [-v] [--mkinitrd] [--rminitrd]" >&2	{
106	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2	echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
107	echo "       [--kernel-args=<args>] [--banner=<banner>]" >&2	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
108	echo "       [--multiboot=multiboot] [--mbargs=mbargs]" >&2	echo "       [--kernel-args=<args>] [--remove-args=<args>]" >&2
109	echo "       [--make-default] <--install | --remove> <kernel-version>" >&2	echo "       [--banner=<banner>] [--multiboot=multiboot]" >&2
110	echo "       (ex: `basename $0` --mkinitrd --depmod --install 2.4.7-2)" >&2	echo "       [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2
111	exit 1	echo "       [--add-plymouth-initrd]" >&2
112		echo "       [--host-only]" >&2
113		echo "       <--install | --remove | --update> <kernel-version>" >&2
114		echo "       (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2
115		exit 1
116		}
117
118		run_grub2()
119		{
120		if [ -d /boot/grub -a -x /sbin/grub-mkconfig ]
121		then
122		cp /boot/grub/grub.cfg /boot/grub/grub.cfg.old
123		/sbin/grub-mkconfig -o /boot/grub/grub.cfg
124		fi
125	}	}
126
127	install() {	install()
128	# XXX kernel should be able to be specified also (or work right on ia64)	{
129	if [ ! -f $bootPrefix/$kernelName-$version ] ; then	# XXX kernel should be able to be specified also (or work right on ia64)
130	[ -n "$verbose" ] && echo "kernel for $version does not exist, not running grubby"	if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
131	return	then
132	fi	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
133		return
134	INITRD=""	fi
135	if [ -f $initrdfile ]; then
136	[ -n "$verbose" ] && echo "found $initrdfile and using it with grubby"	INITRD=""
137	INITRD="--initrd $initrdfile"	if [ -f ${initrdfile} ]
138	fi	then
139		[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
140	# FIXME: is this a good heuristic to find out if we're on iSeries?	INITRD="--initrd ${initrdfile}"
141	if [ -d /proc/iSeries ]; then
142	[ -n "$verbose" ] && echo "On an iSeries, just making img file"	if [[ -n ${addplymouthinitrd} ]]
143	if [ -z $initrdfile  ]; then	then
144	[ -n "$verbose" ] && echo "No initrd, just adding system map"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
145	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinitrd-$version	fi
146		fi
147
148		# FIXME: is this a good heuristic to find out if we're on iSeries?
149		if [ -d /proc/iSeries ]
150		then
151		[[ -n ${verbose} ]] && echo "On an iSeries, just making img file"
152		if [[ -z ${initrdfile} ]]
153		then
154		[[ -n ${verbose} ]] && echo "No initrd, just adding system map"
155		/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinitrd-${version}
156		else
157		/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${bootPrefix}/${kernelName}-${version} ${bootPrefix}/vmlinux.sm-${version}
158		/sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null
159		rm ${bootPrefix}/vmlinux.sm-${version}
160		fi
161		return
162		fi
163
164		# Run grub2's configuration update in parallel, if it is installed
165		run_grub2
166
167		# get the root filesystem to use
168		rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)
169
170		if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
171		then
172		[[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
173		cfgLilo=""
174		fi
175
176		if [[ -n ${cfgGrub} ]]
177		then
178		[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
179
180		if [[ -n ${banner} ]]
181		then
182		title="${banner} (${version})"
183		elif [ -f /etc/mageversion ]
184		then
185		title="Magellan Linux $(< /etc/mageversion) (${version})"
186		else
187		title="Magellan Linux (${version})"
188		fi
189		${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} \
190		${INITRD} --copy-default ${makedefault} --title "${title}" \
191		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
192		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
193	else	else
194	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinux.sm-$version	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
195	/sbin/addRamDisk $initrdfile $bootPrefix/System.map-$version $bootPrefix/vmlinux.sm-$version $bootPrefix/vmlinitrd-$version 2>/dev/null	fi
196	rm $bootPrefix/vmlinux.sm-$version
197	fi	if [[ -n ${cfgLilo} ]]
198	return	then
199	fi	[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
200
201	# get the root filesystem to use; if it's on a label make sure it's	${grubby} --add-kernel=${bootPrefix}/${kernelName}-${version} ${INITRD} \
202	# been configured. if not, get the root device from mount	--copy-default ${makedefault} --title ${version} \
203	rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)	${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
204	short=$(echo $rootdevice | cut -d= -f1)	--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
205	if [ "$short" == "LABEL" ]; then	--${liloFlag}
206	label=$(echo $rootdevice | cut -d= -f2 |head -n 1)
207	device=$(echo "showlabels" | /sbin/nash  --force --quiet |	if [[ -n ${runLilo} ]]
208	awk '$2 == "'$label'" {print $1}')	then
209	if [ -z "$device" ]; then	[[ -n ${verbose} ]] && echo "running ${lilo}"
210	rootdevice=$(mount | awk '$3 == "/" { print $1 }')	if [ ! -x ${lilo} ]
211	fi	then
212	fi	[[ -n ${verbose} ]] && echo "${lilo} does not exist"
213		else
214	if [ -n "$mbkernel" ]; then	${lilo} > /dev/null
215	mb="--add-multiboot=$mbkernel"	fi
216	if [ -n "$mbargs" ]; then	fi
	mb="$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)"
217	else	else
218	title="Magellan Linux ($version)"	[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
219	fi	fi
220	/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
221
222		remove()
223		{
224		# FIXME: is this a good heuristic to find out if we're on iSeries?
225		if [ -d /proc/iSeries ]
226		then
227		[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
228		rm -f ${bootPrefix}/${kernelName}-${version}.img 2>/dev/null
229		return
230		fi
231
232		# Run grub2's configuration update in parallel, if it is installed
233		run_grub2
234
235		if [[ -n ${cfgGrub} ]]
236		then
237		[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
238		${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version}
239		else
240		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
241		fi
242
243		if [[ -n ${cfgLilo} ]]
244		then
245		[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
246		${grubby} --remove-kernel=${bootPrefix}/${kernelName}-${version} --${liloFlag}
247
248		if [[ -n ${runLilo} ]]
249		then
250		[[ -n ${verbose} ]] && echo "running ${lilo}"
251		if [ ! -x ${lilo} ]
252		then
253		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
254		else
255		${lilo} > /dev/null
256		fi
257		fi
258		else
259		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
260		fi
261	}	}
262
263	remove() {	update()
264	# FIXME: is this a good heuristic to find out if we're on iSeries?	{
265	if [ -d /proc/iSeries ]; then	if [ ! -f ${bootPrefix}/${kernelName}-${version} ]
266	[ -n "$verbose" ] && echo "On an iSeries, remove img file"	then
267	rm -f $bootPrefix/$kernelName-$version.img 2>/dev/null	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
268	return	return
269	fi	fi
270
271	if [ -n "$cfgGrub" ]; then	INITRD=""
272	[ -n "$verbose" ] && echo "removing $version from $grubConfig"	if [ -f ${initrdfile} ]
273	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version	then
274	else	[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
275	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	INITRD="--initrd ${initrdfile}"
276	fi
277		if [[ -n ${addplymouthinitrd} ]]
278	if [ -n "$cfgLilo" ]; then	then
279	[ -n "$verbose" ] && echo "removing $version from $liloConfig"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
280	/sbin/grubby --remove-kernel=$bootPrefix/$kernelName-$version    \	fi
281	--$liloFlag	fi
282
283	if [ -n "$runLilo" ]; then	# Run grub2's configuration update in parallel, if it is installed
284	[ -n "$verbose" ] && echo "running $lilo"	run_grub2
285	if [ ! -x $lilo ] ; then
286	[ -n "$verbose" ] && echo "$lilo does not exist"	if [[ -n ${cfgGrub} ]]
287	else	then
288	$lilo > /dev/null	[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
289	fi	${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \
290	fi	${INITRD} \
291	else	${kernargs:+--args="${kernargs}"} \
292	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	${removeargs:+--remove-args="${removeargs}"}
293	fi	else
294		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
295		fi
296
297		if [[ -n ${cfgLilo} ]]
298		then
299		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
300		${grubby} --update-kernel=${bootPrefix}/${kernelName}-${version} \
301		${INITRD} \
302		${kernargs:+--args="${kernargs}"} \
303		${removeargs:+--remove-args="${removeargs}"} \
304		--${liloFlag}
305
306		if [[ -n ${runLilo} ]]
307		then
308		[[ -n ${verbose} ]] && echo "running ${lilo}"
309		if [ ! -x ${lilo} ]
310		then
311		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
312		else
313		${lilo} > /dev/null
314		fi
315		fi
316		else
317		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
318		fi
319	}	}
320
321	mkinitrd() {	mkinitrd()
322	[ -n "$verbose" ] && echo "creating initrd $initrdfile using $version"	{
323	/sbin/mkinitrd --allow-missing -f $initrdfile $version	if [[ -n ${dracut} ]]
324	rc=$?	then
325	if [ $rc != 0 ]; then	tool="/sbin/dracut ${dracuthostonly} -f ${initrdfile} ${version}"
326	echo "mkinitrd failed" >&2	else
327	exit 1	tool="/sbin/mkinitrd --allow-missing -f ${initrdfile} ${version}"
328	fi	fi
329		[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
330		${tool}
331		rc=$?
332		if [ ${rc} != 0 ]
333		then
334		echo "mkinitrd failed" >&2
335		exit 1
336		fi
337	}	}
338
339	rminitrd() {	rminitrd()
340	[ -n "$verbose" ] && echo "removing initrd $initrdfile"	{
341	[ -f $initrdfile ] && rm -f $initrdfile	[[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
342		[ -f ${initrdfile} ] && rm -f ${initrdfile}
343	}	}
344
345	doDepmod() {	doDepmod()
346	[ -n "$verbose" ] && echo "running depmod for $version"	{
347	depmod -ae -F /boot/System.map-$version $version	[[ -n ${verbose} ]] && echo "running depmod for ${version}"
348		depmod -ae -F /boot/System.map-${version} ${version}
349	}	}
350
351	doRmmoddep() {	doRmmoddep()
352	[ -n "$verbose" ] && echo "removing modules.dep info for $version"	{
353	[ -d /lib/modules/$version ] && rm -f /lib/modules/$version/modules.*	[[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
354		[ -d /lib/modules/${version} ] && rm -f /lib/modules/${version}/modules.*
355	}	}
356
357
358	while [ $# -gt 0 ]; do	while [ $# -gt 0 ]
359	case $1 in	do
360	--mkinitrd)	case $1 in
361	initrd="make"	--mkinitrd)
362	;;	initrd="make"
363		;;
364	--rminitrd)
365	initrd="remove"	--rminitrd)
366	;;	initrd="remove"
367		;;
368	--initrdfile*)
369	if echo $1 | grep '=' >/dev/null ; then	--dracut)
370	initrdfile=`echo $1 | sed 's/^--initrdfile=//'`	dracut=--dracut
371	else	;;
372	initrdfile=$2
373	shift	--host-only)
374	fi	dracuthostonly=-H
375	;;	;;
376
377	--kernel-args*)	--initrdfile*)
378	if echo $1 | grep '=' >/dev/null ; then	if echo $1 | grep '=' >/dev/null
379	kernargs=`echo $1 | sed 's/^--kernel-args=//'`	then
380	else	initrdfile=$(echo $1 | sed 's/^--initrdfile=//')
381	kernargs=$2	else
382	shift	initrdfile=$2
383	fi	shift
384	;;	fi
385		;;
386	--banner*)
387	if echo $1 | grep '=' >/dev/null ; then	--kernel-args*)
388	banner=`echo $1 | sed 's/^--banner=//'`	if echo $1 | grep '=' >/dev/null
389	else	then
390	banner=$2	kernargs=$(echo $1 | sed 's/^--kernel-args=//')
391	shift	else
392	fi	kernargs=$2
393	;;	shift
394		fi
395	--multiboot*)	;;
396	if echo $1 |grep '=' >/dev/null; then
397	mbkernel=`echo $1 | sed 's/^--multiboot=//'`	--remove-args*)
398	else	if echo $1 | grep '=' >/dev/null
399	# can't really support having an optional second arg here	then
400	# sorry!	removeargs=$(echo $1 | sed 's/^--remove-args=//')
401	mbkernel="/boot/xen.gz"	else
402	fi	removeargs=$2
403	;;	shift
404		fi
405	--mbargs*)	;;
406	if echo $1 |grep '=' >/dev/null; then
407	mbargs=`echo $1 | sed 's/^--mbargs=//'`	--banner*)
408	else	if echo $1 | grep '=' >/dev/null
409	mbargs=$2	then
410	shift	banner=$(echo $1 | sed 's/^--banner=//')
411	fi	else
412	;;	banner=$2
413		shift
414	--depmod)	fi
415	moddep="make"	;;
416	;;
417		--multiboot*)
418	--rmmoddep)	if echo $1 |grep '=' >/dev/null
419	moddep="remove"	then
420	;;	mbkernel=$(echo $1 | sed 's/^--multiboot=//')
421		else
422	--make-default)	# can't really support having an optional second arg here
423	makedefault="--make-default"	# sorry!
424	;;	mbkernel="/boot/xen.gz"
425		fi
426	--package)	;;
427	if echo $1 | grep '=' >/dev/null ; then
428	package=`echo $1 | sed 's/^--package=//'`	--mbargs*)
429	else	if echo $1 |grep '=' >/dev/null
430	package=$2	then
431	shift	mbargs=$(echo $1 | sed 's/^--mbargs=//')
432	fi	else
433	;;	mbargs="$2"
434		shift
435	-v)	fi
436	verbose=-v	;;
437	;;
438		--depmod)
439	*)	moddep="make"
440	if [ -z "$mode" ]; then	;;
441	mode=$1
442	elif [ -z "$version" ]; then	--rmmoddep)
443	version=$1	moddep="remove"
444	else	;;
445	usage
446	fi	--make-default)
447	;;	makedefault="--make-default"
448	esac	;;
449
450		--package)
451		if echo $1 | grep '=' >/dev/null
452		then
453		package=$(echo $1 | sed 's/^--package=//')
454		else
455		package=$2
456		shift
457		fi
458		;;
459
460		--add-dracut-args)
461		adddracutargs=--add-dracut-args
462		;;
463
464		--add-plymouth-initrd)
465		addplymouthinitrd=--add-plymouth-initrd
466		;;
467
468		-v)
469		verbose=-v
470		;;
471
472		*)
473		if [[ -z ${mode} ]]
474		then
475		mode=$1
476		elif [[ -z ${version} ]]
477		then
478		version=$1
479		else
480		usage
481		fi
482		;;
483		esac
484
485	shift	shift
486	done	done
487
488	# make sure the mode is valid	# make sure the mode is valid
489	if [ "$mode" != "--install" -a "$mode" != "--remove" ] ; then	if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
490	usage	then
491		usage
492	fi	fi
493
494	if [ -z "$version" ]; then	if [[ -z ${version} ]]
495	usage	then
496		usage
497	fi	fi
498
499	if [ "$mode" != "--install" -a "$makedefault" ]; then	if [ "${mode}" != "--install" -a "${makedefault}" ]
500	usage	then
501		usage
502	fi	fi
503
504	# make sure that /dev/loop exist	kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
	[[ ! -e /dev/loop ]] && modprobe loop
	kernelmajor=`echo $kernel | cut -d . -f 1,2`
505
506	# kernel image for 2.4 is vmlinux	# kernel image for 2.4 is kernel
507	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
508	if [ "$kernelmajor" == "2.4" ]; then	then
509	kernelName=vmlinux	if [[ ${kernelmajor} = 2.4 ]]
510	fi	then
511		kernelName=kernel
512		fi
513	fi	fi
514
515	# set the initrd file based on arch; ia64 is the only currently known oddball	# set the initrd file based on arch; ia64 is the only currently known oddball
516	if [ -z "$initrdfile" ]; then	if [[ -z ${initrdfile} ]]
517	if [ `uname -m` = "ia64" ]; then	then
518	initrdfile="/boot/efi/EFI/redhat/initrd-$version.img"	INITRD_NAME_PREFIX="initrd"
519	else	if [[ -n ${dracut} ]]
520	initrdfile="/boot/initrd-$version.img"	then
521	fi	INITRD_NAME_PREFIX="initramfs"
522		fi
523
524		if [[ $(uname -m) = ia64 ]]
525		then
526		initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
527		else
528		initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
529		fi
530	fi	fi
531	[ -n "$verbose" ] && echo "initrdfile is $initrdfile"	[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
532
533	# set this as the default if we have the package and it matches	# add dracut i18n, keyboard and plymouth kernel args if requested
534	if [ "$mode" == "--install" -a "$UPDATEDEFAULT" == "yes" -a -n "$package" -a -n "$DEFAULTKERNEL" -a "$package" == "$DEFAULTKERNEL" ]; then	if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
535	makedefault="--make-default"	then
536	[ -n "$verbose" ] && echo "making it the default based on config"	[ -r /etc/conf.d/keymap ] && . /etc/conf.d/keymap
537		[ -r /etc/conf.d/consolefont ] && . /etc/conf.d/consolefont
538
539		if [[ -n ${KEYMAP} ]]
540		then
541		kernargs="${kernargs} KEYTABLE=${KEYMAP}"
542		fi
543
544		if [[ -n ${CONSOLEFONT} ]]
545		then
546		kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
547		fi
548	fi	fi
549
550	if [ "$moddep" == "make" ]; then	# set this as the default if we have the package and it matches
551	doDepmod	if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
552	elif [ "$moddep" == "remove" ]; then	[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
553	doRmmoddep	then
554		makedefault="--make-default"
555		[[ -n ${verbose} ]] && echo "making it the default based on config"
556	fi	fi
557
558	if [ "$initrd" == "make" ]; then	if [[ ${moddep} = make ]]
559	mkinitrd	then
560	elif [ "$initrd" == "remove" ]; then	doDepmod
561	rminitrd	elif [[ ${moddep} = remove ]]
562		then
563		doRmmoddep
564	fi	fi
565
566	if [ ! -x $grubby ] ; then	if [[ ${initrd} = make ]]
567	[ -n "$verbose" ] && echo "$grubby does not exist"	then
568	exit 0	mkinitrd
569		elif [[ ${initrd} = remove ]]
570		then
571		rminitrd
572	fi	fi
573
574		if [ ! -x ${grubby} ]
575		then
576		[[ -n ${verbose} ]] && echo "${grubby} does not exist"
577		exit 0
578		fi
579
580	[ -n "$grubConfig" ] && [ -f "$grubConfig" ] && cfgGrub=1;	[[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
581	[ -n "$liloConfig" ] && [ -f "$liloConfig" ] && cfgLilo=1;	[[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
582
583	# if we have a lilo config on an x86 box, see if the default boot loader	# if we have a lilo config on an x86 box, see if the default boot loader
584	# is lilo to determine if it should be run	# is lilo to determine if it should be run
585	if [ -n "$cfgLilo" -a -n "$isx86" ]; then	if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
586	runLilo=$($grubby --bootloader-probe | grep lilo)	then
587		runLilo=$(${grubby} --bootloader-probe | grep lilo)
588	fi	fi
589
590	if [ "$mode" == "--install" ]; then	if [[ ${mode} = --install ]]
591	install	then
592	elif [ "$mode" == "--remove" ]; then	install
593	remove	elif [[ ${mode} = --remove ]]
594		then
595		remove
596		elif [[ ${mode} = --update ]]
597		then
598		update
599	fi	fi
600
601	exit 0	exit 0

---

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Legend: Removed from v.532   changed lines   Added in v.1431