Diff of /tags/grubby-8_38/new-kernel-pkg

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	trunk/mkinitrd-magellan/grubby/new-kernel-pkg revision 923 by niro, Wed Oct 28 12:02:45 2009 UTC	trunk/grubby/new-kernel-pkg revision 2259 by niro, Mon Oct 21 14:03:18 2013 UTC
#	Line 1	Line 1
1	#!/bin/bash	#!/bin/bash
2		# $Id$
3	#	#
4	# new-kernel-pkg	# 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
#	Line 24	Line 25
25	# along with this program.  If not, see <http://www.gnu.org/licenses/>.	# 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
56	lilo=/sbin/lilo	lilo=/sbin/lilo
#	Line 31  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	usage() {	addplymouthinitrd=""
156	echo "Usage: `basename $0` [-v] [--mkinitrd] [--rminitrd]" >&2
157	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2	usage()
158	echo "       [--kernel-args=<args>] [--remove-args=<args>]" >&2	{
159	echo "       [--banner=<banner>] [--multiboot=multiboot]" >&2	echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
160	echo "       [--mbargs=mbargs] [--make-default]" >&2	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
161	echo "       <--install | --remove | --update> <kernel-version>" >&2	echo "       [--kernel-args=<args>] [--remove-args=<args>]" >&2
162	echo "       (ex: `basename $0` --mkinitrd --depmod --install 2.4.7-2)" >&2	echo "       [--banner=<banner>] [--multiboot=multiboot]" >&2
163	exit 1	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() {	install()
172	# XXX kernel should be able to be specified also (or work right on ia64)	{
173	if [ ! -f $bootPrefix/$kernelName-$version ] ; then	# XXX kernel should be able to be specified also (or work right on ia64)
174	[ -n "$verbose" ] && echo "kernel for $version does not exist, not running grubby"	if [ ! -f ${kernelImage} ]
175	return	then
176	fi	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
177		return
178	INITRD=""	fi
179	if [ -f $initrdfile ]; then
180	[ -n "$verbose" ] && echo "found $initrdfile and using it with grubby"	INITRD=""
181	INITRD="--initrd $initrdfile"	if [ -f ${initrdfile} ]
182	fi	then
183		[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
184	# FIXME: is this a good heuristic to find out if we're on iSeries?	INITRD="--initrd ${initrdfile}"
185	if [ -d /proc/iSeries ]; then
186	[ -n "$verbose" ] && echo "On an iSeries, just making img file"	if [[ -n ${addplymouthinitrd} ]]
187	if [ -z $initrdfile  ]; then	then
188	[ -n "$verbose" ] && echo "No initrd, just adding system map"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
189	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinitrd-$version	fi
190	else	fi
191	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinux.sm-$version
192	/sbin/addRamDisk $initrdfile $bootPrefix/System.map-$version $bootPrefix/vmlinux.sm-$version $bootPrefix/vmlinitrd-$version 2>/dev/null	# FIXME: is this a good heuristic to find out if we're on iSeries?
193	rm $bootPrefix/vmlinux.sm-$version	if [ -d /proc/iSeries ]
194	fi	then
195	return	[[ -n ${verbose} ]] && echo "On an iSeries, just making img file"
196	fi	if [[ -z ${initrdfile} ]]
197		then
198	# get the root filesystem to use	[[ -n ${verbose} ]] && echo "No initrd, just adding system map"
199	rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)	/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version}
200		else
201	if [ -n "$mbkernel" -a -n "$cfgLilo" -a "$liloFlag" != "elilo" ]; then	/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version}
202	[ -n "$verbose" ] && echo "multiboot specified, not updating lilo.conf"	/sbin/addRamDisk ${initrdfile} ${bootPrefix}/System.map-${version} ${bootPrefix}/vmlinux.sm-${version} ${bootPrefix}/vmlinitrd-${version} 2>/dev/null
203	cfgLilo=""	rm ${bootPrefix}/vmlinux.sm-${version}
204	fi	fi
205		return
206	if [ -n "$cfgGrub" ]; then	fi
207	[ -n "$verbose" ] && echo "adding $version to $grubConfig"
208		# get the root filesystem to use
209	if [ -n "$banner" ]; then	rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab  2>/dev/null)
210	title="$banner ($version)"	if [[ -z $rootdevice ]]
211	elif [ -f /etc/mageversion ]; then	then
212	title="Magellan Linux $(< /etc/mageversion) ($version)"	rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline)
213	else	fi
214	title="Magellan Linux ($version)"
215	fi	if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
216	$grubby --add-kernel=$bootPrefix/$kernelName-$version \	then
217	$INITRD --copy-default $makedefault --title "$title" \	[[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
218	${mbkernel:+--add-multiboot="$mbkernel"} ${mbargs:+--mbargs="$mbargs"} \	cfgLilo=""
219	--args="root=$rootdevice $kernargs" --remove-kernel="TITLE=$title"	fi
220	else
221	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	if [[ -n ${banner} ]]
222	fi	then
223		title="${banner} [ ${version} ]"
224	if [ -n "$cfgLilo" ]; then	elif [[ $(read_os_release id) = magellan ]]
225	[ -n "$verbose" ] && echo "adding $version to $liloConfig"	then
226		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
227	$grubby --add-kernel=$bootPrefix/$kernelName-$version $INITRD \	elif [ -f /etc/mageversion ]
228	--copy-default $makedefault --title $version \	then
229	${mbkernel:+--add-multiboot="$mbkernel"} ${mbargs:+--mbargs="$mbargs"} \	title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
230	--args="root=$rootdevice $kernargs" --remove-kernel="TITLE=$version" \	else
231	--$liloFlag	title="Magellan Linux [ ${version} ]"
232		fi
233	if [ -n "$runLilo" ]; then
234	[ -n "$verbose" ] && echo "running $lilo"	if [[ -n ${cfgGrub} ]]
235	if [ ! -x $lilo ] ; then	then
236	[ -n "$verbose" ] && echo "$lilo does not exist"	[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
237	else
238	$lilo > /dev/null	${grubby} --grub -c ${grubConfig} \
239	fi	--add-kernel=${kernelImage} \
240	fi	${INITRD} --copy-default ${makedefault} --title "${title}" \
241	else	${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
242	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
243	fi	else
244		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
245		fi
246		if [[ -n ${cfgGrub2} ]]
247		then
248		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
249
250		${grubby} --grub2 -c ${grub2Config} \
251		--add-kernel=${kernelImage} \
252		${INITRD} --copy-default ${makedefault} --title "${title}" \
253		${mbkernel:+--add-multiboot="${mbkernel}"} \
254		${mbargs:+--mbargs="${mbargs}"} \
255		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
256		else
257		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
258		fi
259		if [[ -n ${cfgGrub2Efi} ]]
260		then
261		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
262
263		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
264		--add-kernel=${kernelImage} \
265		${INITRD} --copy-default ${makedefault} --title "${title}" \
266		${mbkernel:+--add-multiboot="${mbkernel}"} \
267		${mbargs:+--mbargs="${mbargs}"} \
268		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
269		else
270		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
271		fi
272
273		if [[ -n ${cfgLilo} ]]
274		then
275		[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
276
277		${grubby} --add-kernel=${kernelImage} ${INITRD} \
278		--copy-default ${makedefault} --title ${version} \
279		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
280		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
281		--${liloFlag}
282
283		if [[ -n ${runLilo} ]]
284		then
285		[[ -n ${verbose} ]] && echo "running ${lilo}"
286		if [ ! -x ${lilo} ]
287		then
288		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
289		else
290		${lilo} > /dev/null
291		fi
292		fi
293		else
294		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
295		fi
296
297		if [[ -n ${cfgExtlinux} ]]
298		then
299		[[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
300
301		${grubby} --extlinux -c ${extlinuxConfig} \
302		--add-kernel=${kernelImage} \
303		${INITRD} --copy-default ${makedefault} --title "${title}" \
304		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
305		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
306		else
307		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
308		fi
309	}	}
310
311	remove() {	remove()
312	# FIXME: is this a good heuristic to find out if we're on iSeries?	{
313	if [ -d /proc/iSeries ]; then	# FIXME: is this a good heuristic to find out if we're on iSeries?
314	[ -n "$verbose" ] && echo "On an iSeries, remove img file"	if [ -d /proc/iSeries ]
315	rm -f $bootPrefix/$kernelName-$version.img 2>/dev/null	then
316	return	[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
317	fi	rm -f ${kernelImage}.img 2>/dev/null
318		return
319	if [ -n "$cfgGrub" ]; then	fi
320	[ -n "$verbose" ] && echo "removing $version from $grubConfig"
321	$grubby --remove-kernel=$bootPrefix/$kernelName-$version	if [[ -n ${cfgGrub} ]]
322	else	then
323	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
324	fi	${grubby} --grub -c ${grubConfig} \
325		--remove-kernel=${kernelImage}
326	if [ -n "$cfgLilo" ]; then	else
327	[ -n "$verbose" ] && echo "removing $version from $liloConfig"	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
328	$grubby --remove-kernel=$bootPrefix/$kernelName-$version    \	fi
329	--$liloFlag	if [[ -n ${cfgGrub2} ]]
330		then
331	if [ -n "$runLilo" ]; then	[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
332	[ -n "$verbose" ] && echo "running $lilo"	${grubby} --grub2 -c ${grub2Config} \
333	if [ ! -x $lilo ] ; then	--remove-kernel=${kernelImage}
334	[ -n "$verbose" ] && echo "$lilo does not exist"	else
335	else	[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
336	$lilo > /dev/null	fi
337	fi	if [[ -n ${cfgGrub2Efi} ]]
338	fi	then
339	else	[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
340	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	${grubby} --grub2 -c ${grub2EfiConfig} --efi \
341	fi	--remove-kernel=${kernelImage}
342		else
343		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
344		fi
345
346		if [[ -n ${cfgLilo} ]]
347		then
348		[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
349		${grubby} --remove-kernel=${kernelImage} --${liloFlag}
350
351		if [[ -n ${runLilo} ]]
352		then
353		[[ -n ${verbose} ]] && echo "running ${lilo}"
354		if [ ! -x ${lilo} ]
355		then
356		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
357		else
358		${lilo} > /dev/null
359		fi
360		fi
361		else
362		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
363		fi
364
365		if [[ -n ${cfguBoot} ]]
366		then
367		[[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
368
369		if [ -f ${ubootDir}/${ubootKList} ]
370		then
371		tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
372		curversion=$(tail -n1 ${ubootDir}/${ubootKList})
373		sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
374		newversion=$(tail -n1 ${tmpKList})
375		if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
376		then
377		if [[ ${curversion} != ${newversion} ]]
378		then
379		cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
380		if [ $? -ne 0 ]
381		then
382		[[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
383		fi
384		cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
385		if [ $? -ne 0 ]
386		then
387		[[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
388		fi
389		fi
390
391		[[ -n ${verbose} ]] && echo "removing uImage-${version}"
392		if [ -f ${ubootDir}/uImage-${version} ]
393		then
394		rm -f ${ubootDir}/uImage-${version}
395		else
396		[[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
397		fi
398
399		[[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
400		if [ -f ${ubootDir}/uInitrd-${version} ]
401		then
402		rm -f ${ubootDir}/uInitrd-${version}
403		else
404		[[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
405		fi
406
407		mv ${tmpKList} ${ubootDir}/${ubootKList}
408		[ -x /sbin/a-b-c ] && /sbin/a-b-c
409		else
410		[[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
411		[ -f ${tmpKList} ] && rm -f ${tmpKList}
412		fi
413		else
414		[[ -n ${verbose} ]] && echo "No previous kernel version.  U-Boot images not removed!"
415		fi
416		else
417		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
418		fi
419
420		if [[ -n ${cfgExtlinux} ]]
421		then
422		[[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
423		${grubby} --extlinux -c ${extlinuxConfig} \
424		--remove-kernel=${kernelImage}
425		else
426		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
427		fi
428	}	}
429
430	update() {	update()
431	if [ -n "$cfgGrub" ]; then	{
432	[ -n "$verbose" ] && echo "updating $version from $grubConfig"	if [ ! -f ${kernelImage} ]
433	$grubby --update-kernel=$bootPrefix/$kernelName-$version \	then
434	${kernargs:+--args="$kernargs"} \	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
435	${removeargs:+--remove-args="$removeargs"}	return
436	else	fi
437	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"
438	fi	INITRD=""
439		if [ -f ${initrdfile} ]
440	if [ -n "$cfgLilo" ]; then	then
441	[ -n "$verbose" ] && echo "updating $version from $liloConfig"	[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
442	$grubby --update-kernel=$bootPrefix/$kernelName-$version \	INITRD="--initrd ${initrdfile}"
443	${kernargs:+--args="$kernargs"} \
444	${removeargs:+--remove-args="$removeargs"} \	if [[ -n ${addplymouthinitrd} ]]
445	--$liloFlag	then
446		INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
447	if [ -n "$runLilo" ]; then	fi
448	[ -n "$verbose" ] && echo "running $lilo"	fi
449	if [ ! -x $lilo ] ; then
450	[ -n "$verbose" ] && echo "$lilo does not exist"	if [[ -n ${cfgGrub} ]]
451	else	then
452	$lilo > /dev/null	[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
453	fi	${grubby} --grub -c ${grubConfig} \
454	fi	--update-kernel=${kernelImage} \
455	else	${INITRD} \
456	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	${kernargs:+--args="${kernargs}"} \
457	fi	${removeargs:+--remove-args="${removeargs}"}
458		else
459		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
460		fi
461
462		if [[ -n ${cfgGrub2} ]]
463		then
464		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
465		${grubby} --grub2 -c ${grub2Config} \
466		--update-kernel=${kernelImage} \
467		${INITRD} \
468		${kernargs:+--args="${kernargs}"} \
469		${removeargs:+--remove-args="${removeargs}"}
470		else
471		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
472		fi
473
474		if [[ -n ${cfgGrub2Efi} ]]
475		then
476		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
477		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
478		--update-kernel=${kernelImage} \
479		${INITRD} \
480		${kernargs:+--args="${kernargs}"} \
481		${removeargs:+--remove-args="${removeargs}"}
482		else
483		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
484		fi
485
486		if [[ -n ${cfgLilo} ]]
487		then
488		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
489		${grubby} --update-kernel=${kernelImage} \
490		${INITRD} \
491		${kernargs:+--args="${kernargs}"} \
492		${removeargs:+--remove-args="${removeargs}"} \
493		--${liloFlag}
494
495		if [[ -n ${runLilo} ]]
496		then
497		[[ -n ${verbose} ]] && echo "running ${lilo}"
498		if [ ! -x ${lilo} ]
499		then
500		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
501		else
502		${lilo} > /dev/null
503		fi
504		fi
505		else
506		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
507		fi
508
509		if [[ -n ${cfguBoot} ]]
510		then
511		[[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
512
513		[[ -n ${verbose} ]] && echo "creating uImage-${version}"
514		mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
515		-e ${ubootAddress} -n ${version} \
516		-d ${kernelImage} ${ubootDir}/uImage-${version}
517
518		[[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
519		mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
520		-n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
521
522		if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
523		then
524		cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
525		if [ $? -ne 0 ]
526		then
527		[[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
528		fi
529		cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
530		if [ $? -ne 0 ]
531		then
532		[[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
533		fi
534		echo ${version} >> ${ubootDir}/${ubootKList}
535		[ -x /sbin/a-b-c ] && /sbin/a-b-c
536		else
537		[[ -n ${verbose} ]] && echo "cannot make ${version} the default"
538		fi
539		else
540		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
541		fi
542
543		if [[ -n ${cfgExtlinux} ]]
544		then
545		[[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
546		${grubby} --extlinux -c ${extlinuxConfig} \
547		--update-kernel=${kernelImage} \
548		${INITRD} \
549		${kernargs:+--args="${kernargs}"} \
550		${removeargs:+--remove-args="${removeargs}"}
551		else
552		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
553		fi
554	}	}
555
556	mkinitrd() {	makeinitrd()
557	[ -n "$verbose" ] && echo "creating initrd $initrdfile using $version"	{
558	/sbin/mkinitrd --allow-missing -f $initrdfile $version	if [[ -n ${dracut} ]]
559	rc=$?	then
560	if [ $rc != 0 ]; then	tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
561	echo "mkinitrd failed" >&2	else
562	exit 1	tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
563	fi	fi
564		[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
565		${tool}
566		rc=$?
567		if [ ${rc} != 0 ]
568		then
569		echo "mkinitrd failed" >&2
570		exit 1
571		fi
572	}	}
573
574	rminitrd() {	rminitrd()
575	[ -n "$verbose" ] && echo "removing initrd $initrdfile"	{
576	[ -f $initrdfile ] && rm -f $initrdfile	[[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
577		[ -f ${initrdfile} ] && rm -f ${initrdfile}
578	}	}
579
580	doDepmod() {	doDepmod()
581	[ -n "$verbose" ] && echo "running depmod for $version"	{
582	depmod -ae -F /boot/System.map-$version $version	[[ -n ${verbose} ]] && echo "running depmod for ${version}"
583		depmod -ae -F /boot/System.map-${version} ${version}
584	}	}
585
586	doRmmoddep() {	doRmmoddep()
587	[ -n "$verbose" ] && echo "removing modules.dep info for $version"	{
588	[ -d /lib/modules/$version ] && rm -f /lib/modules/$version/modules.*	[[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
589		if [ -d /lib/modules/${version} ]
590		then
591		rm -f /lib/modules/${version}/modules.*.bin \
592		/lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep}
593		fi
594	}	}
595
596
597	while [ $# -gt 0 ]; do	while [ $# -gt 0 ]
598	case $1 in	do
599	--mkinitrd)	case $1 in
600	initrd="make"	--mkinitrd)
601	;;	initrd="make"
602		;;
603	--rminitrd)
604	initrd="remove"	--rminitrd)
605	;;	initrd="remove"
606		;;
607	--initrdfile*)
608	if echo $1 | grep '=' >/dev/null ; then	--dracut)
609	initrdfile=`echo $1 | sed 's/^--initrdfile=//'`	dracut=--dracut
610	else	;;
611	initrdfile=$2
612	shift	--host-only)
613	fi	dracuthostonly=-H
614	;;	;;
615
616	--kernel-args*)	--initrdfile*)
617	if echo $1 | grep '=' >/dev/null ; then	if [[ $1 == --initrdfile\=* ]]
618	kernargs=`echo $1 | sed 's/^--kernel-args=//'`	then
619	else	initrdfile=${1#--initrdfile=}
620	kernargs=$2	else
621	shift	initrdfile=$2
622	fi	shift
623	;;	fi
624		;;
625	--remove-args*)
626	if echo $1 | grep '=' >/dev/null ; then	--kernel-args*)
627	removeargs=`echo $1 | sed 's/^--remove-args=//'`	if [[ $1 == --kernel-args\=* ]]
628	else	then
629	removeargs=$2	kernargs=${1#--kernel-args=}
630	shift	else
631	fi	kernargs=$2
632	;;	shift
633		fi
634	--banner*)	;;
635	if echo $1 | grep '=' >/dev/null ; then
636	banner=`echo $1 | sed 's/^--banner=//'`	--remove-args*)
637	else	if [[ $1 == --remove-args\=* ]]
638	banner=$2	then
639	shift	removeargs=${1#--remove-args=}
640	fi	else
641	;;	removeargs=$2
642		shift
643	--multiboot*)	fi
644	if echo $1 |grep '=' >/dev/null; then	;;
645	mbkernel=`echo $1 | sed 's/^--multiboot=//'`
646	else	--banner*)
647	# can't really support having an optional second arg here	if [[ $1 == --banner\=* ]]
648	# sorry!	then
649	mbkernel="/boot/xen.gz"	banner=${1#--banner=}
650	fi	else
651	;;	banner=$2
652		shift
653	--mbargs*)	fi
654	if echo $1 |grep '=' >/dev/null; then	;;
655	mbargs=`echo $1 | sed 's/^--mbargs=//'`
656	else	--multiboot*)
657	mbargs="$2"	if [[ $1 == --multiboot\=* ]]
658	shift	then
659	fi	mbkernel=${1#--multiboot=}
660	;;	else
661		# can't really support having an optional second arg here
662	--depmod)	# sorry!
663	moddep="make"	mbkernel="/boot/xen.gz"
664	;;	fi
665		;;
666	--rmmoddep)
667	moddep="remove"	--mbargs*)
668	;;	if [[ $1 == --mbargs\=* ]]
669		then
670	--make-default)	mbargs=${1#--mbargs=}
671	makedefault="--make-default"	else
672	;;	mbargs="$2"
673		shift
674	--package)	fi
675	if echo $1 | grep '=' >/dev/null ; then	;;
676	package=`echo $1 | sed 's/^--package=//'`
677	else	--depmod)
678	package=$2	moddep="make"
679	shift	;;
680	fi
681	;;	--rmmoddep)
682		moddep="remove"
683	-v)	;;
684	verbose=-v
685	;;	--make-default)
686		makedefault="--make-default"
687	*)	;;
688	if [ -z "$mode" ]; then
689	mode=$1	--package*)
690	elif [ -z "$version" ]; then	if [[ $1 == --package\=* ]]
691	version=$1	then
692	else	package=${1#--package=}
693	usage	else
694	fi	package=$2
695	;;	shift
696	esac	fi
697		;;
698
699		--add-dracut-args)
700		adddracutargs=--add-dracut-args
701		;;
702
703		--add-plymouth-initrd)
704		addplymouthinitrd=--add-plymouth-initrd
705		;;
706
707		--kernel-image*)
708		if [[ $1 == --kernel-image\=* ]]
709		then
710		kernelImage=${1#--kernel-image=}
711		else
712		kernelImage="$2"
713		shift
714		fi
715		if ! [[ -f ${kernelImage} ]]
716		then
717		echo "Can't find kernel image '${kernelImage}'" >&2
718		usage
719		exit 1
720		fi
721		;;
722
723		-v)
724		verbose=-v
725		;;
726
727		*)
728		if [[ -z ${mode} ]]
729		then
730		mode=$1
731		elif [[ -z ${version} ]]
732		then
733		version=$1
734		else
735		usage
736		fi
737		;;
738		esac
739
740	shift	shift
741	done	done
742
743	# make sure the mode is valid	# make sure the mode is valid
744	if [ "$mode" != "--install" -a "$mode" != "--remove" -a "$mode" != "--update" ] ; then	if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
745	usage	then
746		usage
747	fi	fi
748
749	if [ -z "$version" ]; then	if [[ -z ${version} ]]
750	usage	then
751		usage
752	fi	fi
753
754	if [ "$mode" != "--install" -a "$makedefault" ]; then	if [ "${mode}" != "--install" -a "${makedefault}" ]
755	usage	then
756		usage
757	fi	fi
758
759	kernelmajor=`echo $kernel | cut -d . -f 1,2`	kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
760
761	# kernel image for 2.4 is vmlinux	# kernel image for 2.4 is kernel
762	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
763	if [ "$kernelmajor" == "2.4" ]; then	then
764	kernelName=kernel	if [[ ${kernelmajor} = 2.4 ]]
765	fi	then
766		kernelName=kernel
767		fi
768	fi	fi
769
770		[[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
771
772	# 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
773	if [ -z "$initrdfile" ]; then	if [[ -z ${initrdfile} ]]
774	INITRD_NAME_PREFIX="initrd"	then
775		INITRD_NAME_PREFIX="initrd"
776	if [ `uname -m` = "ia64" ]; then	if [[ -n ${dracut} ]]
777	initrdfile="/boot/efi/EFI/redhat/$INITRD_NAME_PREFIX-$version.img"	then
778	else	INITRD_NAME_PREFIX="initramfs"
779	initrdfile="/boot/$INITRD_NAME_PREFIX-$version.img"	fi
	fi
780
781		if [[ $(uname -m) = ia64 ]]
782		then
783		initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
784		else
785		initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
786		fi
787	fi	fi
788	[ -n "$verbose" ] && echo "initrdfile is $initrdfile"	[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
789
790	# set this as the default if we have the package and it matches	# add dracut i18n, keyboard and plymouth kernel args if requested
791	if [ "$mode" == "--install" -a "$UPDATEDEFAULT" == "yes" -a -n "$package" -a -n "$DEFAULTKERNEL" -a "$package" == "$DEFAULTKERNEL" ]; then	if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
792	makedefault="--make-default"	then
793	[ -n "$verbose" ] && echo "making it the default based on config"	if [ -r /etc/vconsole.conf ]
794	fi	then
795		. /etc/vconsole.conf
796
797		for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
798		do
799		val=$(eval echo \$$i)
800		[[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}"
801		done
802		else
803		if [ -r /etc/conf.d/consolefont ]
804		then
805		. /etc/conf.d/consolefont
806
807		if [[ -n ${CONSOLEFONT} ]]
808		then
809		kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
810		fi
811		fi
812
813		if  [ -r /etc/conf.d/keymap ]
814		then
815		. /etc/conf.d/keymap
816
817		if [[ -n ${KEYMAP} ]]
818		then
819		kernargs="${kernargs} KEYTABLE=${KEYMAP}"
820		fi
821		fi
822		fi
823
824	if [ "$moddep" == "make" ]; then	if [ -r /etc/locale.conf ]
825	doDepmod	then
826	elif [ "$moddep" == "remove" ]; then	. /etc/locale.conf
827	doRmmoddep
828		if [[ -n ${LANG} ]]
829		then
830		kernargs="${kernargs} LANG=${LANG}"
831		fi
832		fi
833	fi	fi
834
835	if [ "$initrd" == "make" ]; then	# set this as the default if we have the package and it matches
836	mkinitrd	if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
837	elif [ "$initrd" == "remove" ]; then	[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
838	rminitrd	then
839		makedefault="--make-default"
840		[[ -n ${verbose} ]] && echo "making it the default based on config"
841		fi
842
843		if [[ ${moddep} = make ]]
844		then
845		doDepmod
846		elif [[ ${moddep} = remove ]]
847		then
848		doRmmoddep
849		fi
850
851		if [[ ${initrd} = make ]]
852		then
853		makeinitrd
854		elif [[ ${initrd} = remove ]]
855		then
856		rminitrd
857		fi
858
859		if [ ! -x ${grubby} ]
860		then
861		[[ -n ${verbose} ]] && echo "${grubby} does not exist"
862		exit 0
863		fi
864
865		[[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
866		[[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
867		[[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
868		[[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
869		[[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
870
871		# if we have a U-Boot directory, but no boot script, check if the directory
872		# is mounted.  If not, mount it, and then check if a boot script exists.
873		if [[ -n ${ubootDir} ]]
874		then
875		if [ -f ${ubootScript} ]
876		then
877		cfguBoot=1
878		else
879		mountEntry=$(mount | grep ${ubootDir})
880		if [[ -z ${mountEntry} ]]
881		then
882		mount ${ubootDevice} ${ubootDir}
883		mounted=1
884		fi
885		[ -f ${ubootScript} ] && cfguBoot=1
886		fi
887	fi	fi
888
889	if [ ! -x $grubby ] ; then	# if we're using U-Boot, check if the default load address should change
890	[ -n "$verbose" ] && echo "$grubby does not exist"	if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
891	exit 0	then
892		[[ ${version}  =~ .([^.]*)$ ]]
893		platform=${BASH_REMATCH[1]}
894		# A few platforms use an alternate kernel load address
895		if [[ ${platform} = omap ]]
896		then
897		ubootAddress=0x80008000
898		elif [[ ${platform} = imx ]]
899		then
900		ubootAddress=0x90008000
901		fi
902	fi	fi
903
	[ -n "$grubConfig" ] && [ -f "$grubConfig" ] && cfgGrub=1;
	[ -n "$liloConfig" ] && [ -f "$liloConfig" ] && cfgLilo=1;
904	# if we have a lilo config on an x86 box, see if the default boot loader	# if we have a lilo config on an x86 box, see if the default boot loader
905	# is lilo to determine if it should be run	# is lilo to determine if it should be run
906	if [ -n "$cfgLilo" -a -n "$isx86" ]; then	if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
907	runLilo=$($grubby --bootloader-probe | grep lilo)	then
908		runLilo=$(${grubby} --bootloader-probe | grep lilo)
909		fi
910
911		if [[ ${mode} = --install ]]
912		then
913		install
914		elif [[ ${mode} = --remove ]]
915		then
916		remove
917		elif [[ ${mode} = --update ]]
918		then
919		update
920	fi	fi
921
922	if [ "$mode" == "--install" ]; then	# if we mounted the U-Boot directory, unmount it.
923	install	[[ -n ${mounted} ]] && umount ${ubootDir}
	elif [ "$mode" == "--remove" ]; then
	remove
	elif [ "$mode" == "--update" ]; then
	update
	fi
924
925	exit 0	exit 0

---

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