Diff of /trunk/grubby/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 2248 by niro, Mon Oct 21 13:55:31 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 [[ ${ARCH} =~ armv[5|7].*l ]]
116		then
117		liloConfig=""
118		bootPrefix=/boot
119		ubootDir=${UBOOT_DIR:-"/boot"}
120		ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"}
121		ubootKList=${UBOOT_KLIST:-"klist.txt"}
122		ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"}
123		ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"}
124		ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"}
125		ubootAddress=${UBOOT_IMGADDR:-"0x00008000"}
126		mounted=""
127		liloFlag=""
128		isx86=""
129	else	else
130	# this leaves i?86 and x86_64	# this leaves i?86 and x86_64
131	liloConfig=/etc/lilo.conf	liloConfig=/etc/lilo.conf
132	grubConfig=/boot/grub/grub.conf	grubConfig=/boot/grub/grub.conf
133	bootPrefix=/boot	grub2Config=/boot/grub/grub.cfg
134	liloFlag=lilo	grub2EfiConfig=/boot/grub/grub-efi.cfg
135	isx86="yes"	extlinuxConfig=/boot/extlinux/extlinux.conf
136		bootPrefix=/boot
137		liloFlag=lilo
138		isx86="yes"
139	fi	fi
140
141	mode=""	mode=""
142	version=""	version=""
143	initrd=""	initrd=""
144		dracut=""
145		dracuthostonly=""
146	initrdfile=""	initrdfile=""
147	moddep=""	moddep=""
148	verbose=""	verbose=""
149	makedefault=""	makedefault=""
150	package=""	package=""
151	mbkernel=""	mbkernel="${HYPERVISOR}"
152	mbargs=""	mbargs="${HYPERVISOR_ARGS}"
153		adddracutargs=""
154	usage() {	addplymouthinitrd=""
155	echo "Usage: `basename $0` [-v] [--mkinitrd] [--rminitrd]" >&2
156	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2	usage()
157	echo "       [--kernel-args=<args>] [--remove-args=<args>]" >&2	{
158	echo "       [--banner=<banner>] [--multiboot=multiboot]" >&2	echo "Usage: $(basename $0) [-v] [--mkinitrd] [--rminitrd] [--dracut]" >&2
159	echo "       [--mbargs=mbargs] [--make-default]" >&2	echo "       [--initrdfile=<initrd-image>] [--depmod] [--rmmoddep]" >&2
160	echo "       <--install | --remove | --update> <kernel-version>" >&2	echo "       [--kernel-args=<args>] [--remove-args=<args>]" >&2
161	echo "       (ex: `basename $0` --mkinitrd --depmod --install 2.4.7-2)" >&2	echo "       [--banner=<banner>] [--multiboot=multiboot]" >&2
162	exit 1	echo "       [--mbargs=mbargs] [--make-default] [--add-dracut-args]" >&2
163		echo "       [--add-plymouth-initrd]" >&2
164		echo "       [--host-only]" >&2
165		echo "       <--install | --remove | --update> <kernel-version>" >&2
166		echo "       (ex: $(basename $0) --mkinitrd --depmod --install 2.4.7-2)" >&2
167		exit 1
168	}	}
169
170	install() {	install()
171	# XXX kernel should be able to be specified also (or work right on ia64)	{
172	if [ ! -f $bootPrefix/$kernelName-$version ] ; then	# XXX kernel should be able to be specified also (or work right on ia64)
173	[ -n "$verbose" ] && echo "kernel for $version does not exist, not running grubby"	if [ ! -f ${kernelImage} ]
174	return	then
175	fi	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
176		return
177	INITRD=""	fi
178	if [ -f $initrdfile ]; then
179	[ -n "$verbose" ] && echo "found $initrdfile and using it with grubby"	INITRD=""
180	INITRD="--initrd $initrdfile"	if [ -f ${initrdfile} ]
181	fi	then
182		[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
183	# FIXME: is this a good heuristic to find out if we're on iSeries?	INITRD="--initrd ${initrdfile}"
184	if [ -d /proc/iSeries ]; then
185	[ -n "$verbose" ] && echo "On an iSeries, just making img file"	if [[ -n ${addplymouthinitrd} ]]
186	if [ -z $initrdfile  ]; then	then
187	[ -n "$verbose" ] && echo "No initrd, just adding system map"	INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
188	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinitrd-$version	fi
189	else	fi
190	/sbin/addSystemMap $bootPrefix/System.map-$version $bootPrefix/$kernelName-$version $bootPrefix/vmlinux.sm-$version
191	/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?
192	rm $bootPrefix/vmlinux.sm-$version	if [ -d /proc/iSeries ]
193	fi	then
194	return	[[ -n ${verbose} ]] && echo "On an iSeries, just making img file"
195	fi	if [[ -z ${initrdfile} ]]
196		then
197	# get the root filesystem to use	[[ -n ${verbose} ]] && echo "No initrd, just adding system map"
198	rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab)	/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinitrd-${version}
199		else
200	if [ -n "$mbkernel" -a -n "$cfgLilo" -a "$liloFlag" != "elilo" ]; then	/sbin/addSystemMap ${bootPrefix}/System.map-${version} ${kernelImage} ${bootPrefix}/vmlinux.sm-${version}
201	[ -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
202	cfgLilo=""	rm ${bootPrefix}/vmlinux.sm-${version}
203	fi	fi
204		return
205	if [ -n "$cfgGrub" ]; then	fi
206	[ -n "$verbose" ] && echo "adding $version to $grubConfig"
207		# get the root filesystem to use
208	if [ -n "$banner" ]; then	rootdevice=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $1; }}' /etc/fstab  2>/dev/null)
209	title="$banner ($version)"	if [[ -z $rootdevice ]]
210	elif [ -f /etc/mageversion ]; then	then
211	title="Magellan Linux $(< /etc/mageversion) ($version)"	rootdevice=$(grep -o -P "(?<=root=)\S+" /proc/cmdline)
212	else	fi
213	title="Magellan Linux ($version)"
214	fi	if [[ -n ${mbkernel} ]] && [[ -n ${cfgLilo} ]] && [[ ${liloFlag} != elilo ]]
215	$grubby --add-kernel=$bootPrefix/$kernelName-$version \	then
216	$INITRD --copy-default $makedefault --title "$title" \	[[ -n ${verbose} ]] && echo "multiboot specified, not updating lilo.conf"
217	${mbkernel:+--add-multiboot="$mbkernel"} ${mbargs:+--mbargs="$mbargs"} \	cfgLilo=""
218	--args="root=$rootdevice $kernargs" --remove-kernel="TITLE=$title"	fi
219	else
220	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	if [[ -n ${banner} ]]
221	fi	then
222		title="${banner} [ ${version} ]"
223	if [ -n "$cfgLilo" ]; then	elif [[ $(read_os_release id) = magellan ]]
224	[ -n "$verbose" ] && echo "adding $version to $liloConfig"	then
225		title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
226	$grubby --add-kernel=$bootPrefix/$kernelName-$version $INITRD \	elif [ -f /etc/mageversion ]
227	--copy-default $makedefault --title $version \	then
228	${mbkernel:+--add-multiboot="$mbkernel"} ${mbargs:+--mbargs="$mbargs"} \	title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
229	--args="root=$rootdevice $kernargs" --remove-kernel="TITLE=$version" \	else
230	--$liloFlag	title="Magellan Linux [ ${version} ]"
231		fi
232	if [ -n "$runLilo" ]; then
233	[ -n "$verbose" ] && echo "running $lilo"	if [[ -n ${cfgGrub} ]]
234	if [ ! -x $lilo ] ; then	then
235	[ -n "$verbose" ] && echo "$lilo does not exist"	[[ -n ${verbose} ]] && echo "adding ${version} to ${grubConfig}"
236	else
237	$lilo > /dev/null	${grubby} --grub -c ${grubConfig} \
238	fi	--add-kernel=${kernelImage} \
239	fi	${INITRD} --copy-default ${makedefault} --title "${title}" \
240	else	${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
241	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
242	fi	else
243		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
244		fi
245		if [[ -n ${cfgGrub2} ]]
246		then
247		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2Config}"
248
249		${grubby} --grub2 -c ${grub2Config} \
250		--add-kernel=${kernelImage} \
251		${INITRD} --copy-default ${makedefault} --title "${title}" \
252		${mbkernel:+--add-multiboot="${mbkernel}"} \
253		${mbargs:+--mbargs="${mbargs}"} \
254		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
255		else
256		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
257		fi
258		if [[ -n ${cfgGrub2Efi} ]]
259		then
260		[[ -n ${verbose} ]] && echo "adding ${version} to ${grub2EfiConfig}"
261
262		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
263		--add-kernel=${kernelImage} \
264		${INITRD} --copy-default ${makedefault} --title "${title}" \
265		${mbkernel:+--add-multiboot="${mbkernel}"} \
266		${mbargs:+--mbargs="${mbargs}"} \
267		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
268		else
269		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby for grub 2 with UEFI"
270		fi
271
272		if [[ -n ${cfgLilo} ]]
273		then
274		[[ -n ${verbose} ]] && echo "adding ${version} to ${liloConfig}"
275
276		${grubby} --add-kernel=${kernelImage} ${INITRD} \
277		--copy-default ${makedefault} --title ${version} \
278		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
279		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${version}" \
280		--${liloFlag}
281
282		if [[ -n ${runLilo} ]]
283		then
284		[[ -n ${verbose} ]] && echo "running ${lilo}"
285		if [ ! -x ${lilo} ]
286		then
287		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
288		else
289		${lilo} > /dev/null
290		fi
291		fi
292		else
293		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
294		fi
295
296		if [[ -n ${cfgExtlinux} ]]
297		then
298		[[ -n ${verbose} ]] && echo "adding ${version} to ${extlinuxConfig}"
299
300		${grubby} --extlinux -c ${extlinuxConfig} \
301		--add-kernel=${kernelImage} \
302		${INITRD} --copy-default ${makedefault} --title "${title}" \
303		${mbkernel:+--add-multiboot="${mbkernel}"} ${mbargs:+--mbargs="${mbargs}"} \
304		--args="root=${rootdevice} ${kernargs}" --remove-kernel="TITLE=${title}"
305		else
306		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
307		fi
308	}	}
309
310	remove() {	remove()
311	# FIXME: is this a good heuristic to find out if we're on iSeries?	{
312	if [ -d /proc/iSeries ]; then	# FIXME: is this a good heuristic to find out if we're on iSeries?
313	[ -n "$verbose" ] && echo "On an iSeries, remove img file"	if [ -d /proc/iSeries ]
314	rm -f $bootPrefix/$kernelName-$version.img 2>/dev/null	then
315	return	[[ -n ${verbose} ]] && echo "On an iSeries, remove img file"
316	fi	rm -f ${kernelImage}.img 2>/dev/null
317		return
318	if [ -n "$cfgGrub" ]; then	fi
319	[ -n "$verbose" ] && echo "removing $version from $grubConfig"
320	$grubby --remove-kernel=$bootPrefix/$kernelName-$version	if [[ -n ${cfgGrub} ]]
321	else	then
322	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"	[[ -n ${verbose} ]] && echo "removing ${version} from ${grubConfig}"
323	fi	${grubby} --grub -c ${grubConfig} \
324		--remove-kernel=${kernelImage}
325	if [ -n "$cfgLilo" ]; then	else
326	[ -n "$verbose" ] && echo "removing $version from $liloConfig"	[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby for grub 0.97"
327	$grubby --remove-kernel=$bootPrefix/$kernelName-$version    \	fi
328	--$liloFlag	if [[ -n ${cfgGrub2} ]]
329		then
330	if [ -n "$runLilo" ]; then	[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2Config}"
331	[ -n "$verbose" ] && echo "running $lilo"	${grubby} --grub2 -c ${grub2Config} \
332	if [ ! -x $lilo ] ; then	--remove-kernel=${kernelImage}
333	[ -n "$verbose" ] && echo "$lilo does not exist"	else
334	else	[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby for grub 2"
335	$lilo > /dev/null	fi
336	fi	if [[ -n ${cfgGrub2Efi} ]]
337	fi	then
338	else	[[ -n ${verbose} ]] && echo "removing ${version} from ${grub2EfiConfig}"
339	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	${grubby} --grub2 -c ${grub2EfiConfig} --efi \
340	fi	--remove-kernel=${kernelImage}
341		else
342		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby grub 2 with UEFI"
343		fi
344
345		if [[ -n ${cfgLilo} ]]
346		then
347		[[ -n ${verbose} ]] && echo "removing ${version} from ${liloConfig}"
348		${grubby} --remove-kernel=${kernelImage} --${liloFlag}
349
350		if [[ -n ${runLilo} ]]
351		then
352		[[ -n ${verbose} ]] && echo "running ${lilo}"
353		if [ ! -x ${lilo} ]
354		then
355		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
356		else
357		${lilo} > /dev/null
358		fi
359		fi
360		else
361		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
362		fi
363
364		if [[ -n ${cfguBoot} ]]
365		then
366		[[ -n ${verbose} ]] && echo "removing ${version} from ${ubootDir}..."
367
368		if [ -f ${ubootDir}/${ubootKList} ]
369		then
370		tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
371		curversion=$(tail -n1 ${ubootDir}/${ubootKList})
372		sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
373		newversion=$(tail -n1 ${tmpKList})
374		if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
375		then
376		if [[ ${curversion} != ${newversion} ]]
377		then
378		cp -fp ${ubootDir}/uImage-${newversion} ${ubootDir}/${ubootDefaultImage}
379		if [ $? -ne 0 ]
380		then
381		[[ -n ${verbose} ]] && echo "copy uImage-${newversion} error, default kernel not replaced!" && exit
382		fi
383		cp -fp ${ubootDir}/uInitrd-${newversion} ${ubootDir}/${ubootDefaultInitrd}
384		if [ $? -ne 0 ]
385		then
386		[[ -n ${verbose} ]] && echo "copy uInitrd-${newversion} error, default Initrd not replaced!" && exit
387		fi
388		fi
389
390		[[ -n ${verbose} ]] && echo "removing uImage-${version}"
391		if [ -f ${ubootDir}/uImage-${version} ]
392		then
393		rm -f ${ubootDir}/uImage-${version}
394		else
395		[[ -n ${verbose} ]] && echo "uImage-${version} did not exist!"
396		fi
397
398		[[ -n ${verbose} ]] && echo "removing uInitrd-${version}"
399		if [ -f ${ubootDir}/uInitrd-${version} ]
400		then
401		rm -f ${ubootDir}/uInitrd-${version}
402		else
403		[[ -n ${verbose} ]] && echo "uInitrd-${version} did not exist!"
404		fi
405
406		mv ${tmpKList} ${ubootDir}/${ubootKList}
407		[ -x /sbin/a-b-c ] && /sbin/a-b-c
408		else
409		[[ -n ${verbose} ]] && echo "uImage ${newversion} does not exist!"
410		[ -f ${tmpKList} ] && rm -f ${tmpKList}
411		fi
412		else
413		[[ -n ${verbose} ]] && echo "No previous kernel version.  U-Boot images not removed!"
414		fi
415		else
416		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not modifying ${ubootDir}"
417		fi
418
419		if [[ -n ${cfgExtlinux} ]]
420		then
421		[[ -n ${verbose} ]] && echo "removing ${version} from ${extlinuxConfig}"
422		${grubby} --extlinux -c ${extlinuxConfig} \
423		--remove-kernel=${kernelImage}
424		else
425		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby for extlinux"
426		fi
427	}	}
428
429	update() {	update()
430	if [ -n "$cfgGrub" ]; then	{
431	[ -n "$verbose" ] && echo "updating $version from $grubConfig"	if [ ! -f ${kernelImage} ]
432	$grubby --update-kernel=$bootPrefix/$kernelName-$version \	then
433	${kernargs:+--args="$kernargs"} \	[[ -n ${verbose} ]] && echo "kernel for ${version} does not exist, not running grubby"
434	${removeargs:+--remove-args="$removeargs"}	return
435	else	fi
436	[ -n "$verbose" ] && echo "$grubConfig does not exist, not running grubby"
437	fi	INITRD=""
438		if [ -f ${initrdfile} ]
439	if [ -n "$cfgLilo" ]; then	then
440	[ -n "$verbose" ] && echo "updating $version from $liloConfig"	[[ -n ${verbose} ]] && echo "found ${initrdfile} and using it with grubby"
441	$grubby --update-kernel=$bootPrefix/$kernelName-$version \	INITRD="--initrd ${initrdfile}"
442	${kernargs:+--args="$kernargs"} \
443	${removeargs:+--remove-args="$removeargs"} \	if [[ -n ${addplymouthinitrd} ]]
444	--$liloFlag	then
445		INITRD="${INITRD} --extra-initrd ${bootPrefix}/initrd-plymouth.img"
446	if [ -n "$runLilo" ]; then	fi
447	[ -n "$verbose" ] && echo "running $lilo"	fi
448	if [ ! -x $lilo ] ; then
449	[ -n "$verbose" ] && echo "$lilo does not exist"	if [[ -n ${cfgGrub} ]]
450	else	then
451	$lilo > /dev/null	[[ -n ${verbose} ]] && echo "updating ${version} from ${grubConfig}"
452	fi	${grubby} --grub -c ${grubConfig} \
453	fi	--update-kernel=${kernelImage} \
454	else	${INITRD} \
455	[ -n "$verbose" ] && echo "$liloConfig does not exist, not running grubby"	${kernargs:+--args="${kernargs}"} \
456	fi	${removeargs:+--remove-args="${removeargs}"}
457		else
458		[[ -n ${verbose} ]] && echo "${grubConfig} does not exist, not running grubby"
459		fi
460
461		if [[ -n ${cfgGrub2} ]]
462		then
463		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2Config}"
464		${grubby} --grub2 -c ${grub2Config} \
465		--update-kernel=${kernelImage} \
466		${INITRD} \
467		${kernargs:+--args="${kernargs}"} \
468		${removeargs:+--remove-args="${removeargs}"}
469		else
470		[[ -n ${verbose} ]] && echo "${grub2Config} does not exist, not running grubby"
471		fi
472
473		if [[ -n ${cfgGrub2Efi} ]]
474		then
475		[[ -n ${verbose} ]] && echo "updating ${version} from ${grub2EfiConfig}"
476		${grubby} --grub2 -c ${grub2EfiConfig} --efi \
477		--update-kernel=${kernelImage} \
478		${INITRD} \
479		${kernargs:+--args="${kernargs}"} \
480		${removeargs:+--remove-args="${removeargs}"}
481		else
482		[[ -n ${verbose} ]] && echo "${grub2EfiConfig} does not exist, not running grubby"
483		fi
484
485		if [[ -n ${cfgLilo} ]]
486		then
487		[[ -n ${verbose} ]] && echo "updating ${version} from ${liloConfig}"
488		${grubby} --update-kernel=${kernelImage} \
489		${INITRD} \
490		${kernargs:+--args="${kernargs}"} \
491		${removeargs:+--remove-args="${removeargs}"} \
492		--${liloFlag}
493
494		if [[ -n ${runLilo} ]]
495		then
496		[[ -n ${verbose} ]] && echo "running ${lilo}"
497		if [ ! -x ${lilo} ]
498		then
499		[[ -n ${verbose} ]] && echo "${lilo} does not exist"
500		else
501		${lilo} > /dev/null
502		fi
503		fi
504		else
505		[[ -n ${verbose} ]] && echo "${liloConfig} does not exist, not running grubby"
506		fi
507
508		if [[ -n ${cfguBoot} ]]
509		then
510		[[ -n ${verbose} ]] && echo "adding $version to ${ubootDir}..."
511
512		[[ -n ${verbose} ]] && echo "creating uImage-${version}"
513		mkimage -A arm -O linux -T kernel -C none -a ${ubootAddress} \
514		-e ${ubootAddress} -n ${version} \
515		-d ${kernelImage} ${ubootDir}/uImage-${version}
516
517		[[ -n ${verbose} ]] && echo "creating uInitrd-${version}"
518		mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 \
519		-n initramfs -d ${initrdfile} ${ubootDir}/uInitrd-${version}
520
521		if [ -f ${ubootDir}/uImage-${version} ] && [ -f ${ubootDir}/uInitrd-${version} ]
522		then
523		cp -fp ${ubootDir}/uImage-${version} ${ubootDir}/${ubootDefaultImage}
524		if [ $? -ne 0 ]
525		then
526		[[ -n ${verbose} ]] && echo "copy uImage-${version} error, kernel not installed!" && exit
527		fi
528		cp -fp ${ubootDir}/uInitrd-${version} ${ubootDir}/${ubootDefaultInitrd}
529		if [ $? -ne 0 ]
530		then
531		[[ -n ${verbose} ]] && echo "copy uInitrd-${version} error, kernel not installed!" && exit
532		fi
533		echo ${version} >> ${ubootDir}/${ubootKList}
534		[ -x /sbin/a-b-c ] && /sbin/a-b-c
535		else
536		[[ -n ${verbose} ]] && echo "cannot make ${version} the default"
537		fi
538		else
539		[[ -n ${verbose} ]] && echo "${ubootScript} does not exist, not setting up ${ubootDir}"
540		fi
541
542		if [[ -n ${cfgExtlinux} ]]
543		then
544		[[ -n ${verbose} ]] && echo "updating ${version} from ${extlinuxConfig}"
545		${grubby} --extlinux -c ${extlinuxConfig} \
546		--update-kernel=${kernelImage} \
547		${INITRD} \
548		${kernargs:+--args="${kernargs}"} \
549		${removeargs:+--remove-args="${removeargs}"}
550		else
551		[[ -n ${verbose} ]] && echo "${extlinuxConfig} does not exist, not running grubby"
552		fi
553	}	}
554
555	mkinitrd() {	makeinitrd()
556	[ -n "$verbose" ] && echo "creating initrd $initrdfile using $version"	{
557	/sbin/mkinitrd --allow-missing -f $initrdfile $version	if [[ -n ${dracut} ]]
558	rc=$?	then
559	if [ $rc != 0 ]; then	tool="dracut ${dracuthostonly} -f ${initrdfile} ${version}"
560	echo "mkinitrd failed" >&2	else
561	exit 1	tool="mkinitrd --allow-missing -f ${initrdfile} ${version}"
562	fi	fi
563		[[ -n ${verbose} ]] && echo "creating initrd ${initrdfile} using ${version}"
564		${tool}
565		rc=$?
566		if [ ${rc} != 0 ]
567		then
568		echo "mkinitrd failed" >&2
569		exit 1
570		fi
571	}	}
572
573	rminitrd() {	rminitrd()
574	[ -n "$verbose" ] && echo "removing initrd $initrdfile"	{
575	[ -f $initrdfile ] && rm -f $initrdfile	[[ -n ${verbose} ]] && echo "removing initrd ${initrdfile}"
576		[ -f ${initrdfile} ] && rm -f ${initrdfile}
577	}	}
578
579	doDepmod() {	doDepmod()
580	[ -n "$verbose" ] && echo "running depmod for $version"	{
581	depmod -ae -F /boot/System.map-$version $version	[[ -n ${verbose} ]] && echo "running depmod for ${version}"
582		depmod -ae -F /boot/System.map-${version} ${version}
583	}	}
584
585	doRmmoddep() {	doRmmoddep()
586	[ -n "$verbose" ] && echo "removing modules.dep info for $version"	{
587	[ -d /lib/modules/$version ] && rm -f /lib/modules/$version/modules.*	[[ -n ${verbose} ]] && echo "removing modules.dep info for ${version}"
588		if [ -d /lib/modules/${version} ]
589		then
590		rm -f /lib/modules/${version}/modules.*.bin \
591		/lib/modules/${version}/modules.{alias,dep,devname,symbols,softdep}
592		fi
593	}	}
594
595
596	while [ $# -gt 0 ]; do	while [ $# -gt 0 ]
597	case $1 in	do
598	--mkinitrd)	case $1 in
599	initrd="make"	--mkinitrd)
600	;;	initrd="make"
601		;;
602	--rminitrd)
603	initrd="remove"	--rminitrd)
604	;;	initrd="remove"
605		;;
606	--initrdfile*)
607	if echo $1 | grep '=' >/dev/null ; then	--dracut)
608	initrdfile=`echo $1 | sed 's/^--initrdfile=//'`	dracut=--dracut
609	else	;;
610	initrdfile=$2
611	shift	--host-only)
612	fi	dracuthostonly=-H
613	;;	;;
614
615	--kernel-args*)	--initrdfile*)
616	if echo $1 | grep '=' >/dev/null ; then	if [[ $1 == --initrdfile\=* ]]
617	kernargs=`echo $1 | sed 's/^--kernel-args=//'`	then
618	else	initrdfile=${1#--initrdfile=}
619	kernargs=$2	else
620	shift	initrdfile=$2
621	fi	shift
622	;;	fi
623		;;
624	--remove-args*)
625	if echo $1 | grep '=' >/dev/null ; then	--kernel-args*)
626	removeargs=`echo $1 | sed 's/^--remove-args=//'`	if [[ $1 == --kernel-args\=* ]]
627	else	then
628	removeargs=$2	kernargs=${1#--kernel-args=}
629	shift	else
630	fi	kernargs=$2
631	;;	shift
632		fi
633	--banner*)	;;
634	if echo $1 | grep '=' >/dev/null ; then
635	banner=`echo $1 | sed 's/^--banner=//'`	--remove-args*)
636	else	if [[ $1 == --remove-args\=* ]]
637	banner=$2	then
638	shift	removeargs=${1#--remove-args=}
639	fi	else
640	;;	removeargs=$2
641		shift
642	--multiboot*)	fi
643	if echo $1 |grep '=' >/dev/null; then	;;
644	mbkernel=`echo $1 | sed 's/^--multiboot=//'`
645	else	--banner*)
646	# can't really support having an optional second arg here	if [[ $1 == --banner\=* ]]
647	# sorry!	then
648	mbkernel="/boot/xen.gz"	banner=${1#--banner=}
649	fi	else
650	;;	banner=$2
651		shift
652	--mbargs*)	fi
653	if echo $1 |grep '=' >/dev/null; then	;;
654	mbargs=`echo $1 | sed 's/^--mbargs=//'`
655	else	--multiboot*)
656	mbargs="$2"	if [[ $1 == --multiboot\=* ]]
657	shift	then
658	fi	mbkernel=${1#--multiboot=}
659	;;	else
660		# can't really support having an optional second arg here
661	--depmod)	# sorry!
662	moddep="make"	mbkernel="/boot/xen.gz"
663	;;	fi
664		;;
665	--rmmoddep)
666	moddep="remove"	--mbargs*)
667	;;	if [[ $1 == --mbargs\=* ]]
668		then
669	--make-default)	mbargs=${1#--mbargs=}
670	makedefault="--make-default"	else
671	;;	mbargs="$2"
672		shift
673	--package)	fi
674	if echo $1 | grep '=' >/dev/null ; then	;;
675	package=`echo $1 | sed 's/^--package=//'`
676	else	--depmod)
677	package=$2	moddep="make"
678	shift	;;
679	fi
680	;;	--rmmoddep)
681		moddep="remove"
682	-v)	;;
683	verbose=-v
684	;;	--make-default)
685		makedefault="--make-default"
686	*)	;;
687	if [ -z "$mode" ]; then
688	mode=$1	--package*)
689	elif [ -z "$version" ]; then	if [[ $1 == --package\=* ]]
690	version=$1	then
691	else	package=${1#--package=}
692	usage	else
693	fi	package=$2
694	;;	shift
695	esac	fi
696		;;
697
698		--add-dracut-args)
699		adddracutargs=--add-dracut-args
700		;;
701
702		--add-plymouth-initrd)
703		addplymouthinitrd=--add-plymouth-initrd
704		;;
705
706		--kernel-image*)
707		if [[ $1 == --kernel-image\=* ]]
708		then
709		kernelImage=${1#--kernel-image=}
710		else
711		kernelImage="$2"
712		shift
713		fi
714		if ! [[ -f ${kernelImage} ]]
715		then
716		echo "Can't find kernel image '${kernelImage}'" >&2
717		usage
718		exit 1
719		fi
720		;;
721
722		-v)
723		verbose=-v
724		;;
725
726		*)
727		if [[ -z ${mode} ]]
728		then
729		mode=$1
730		elif [[ -z ${version} ]]
731		then
732		version=$1
733		else
734		usage
735		fi
736		;;
737		esac
738
739	shift	shift
740	done	done
741
742	# make sure the mode is valid	# make sure the mode is valid
743	if [ "$mode" != "--install" -a "$mode" != "--remove" -a "$mode" != "--update" ] ; then	if [[ ${mode} != --install ]] && [[ ${mode} != --remove ]] && [[ ${mode} != --update ]]
744	usage	then
745		usage
746	fi	fi
747
748	if [ -z "$version" ]; then	if [[ -z ${version} ]]
749	usage	then
750		usage
751	fi	fi
752
753	if [ "$mode" != "--install" -a "$makedefault" ]; then	if [ "${mode}" != "--install" -a "${makedefault}" ]
754	usage	then
755		usage
756	fi	fi
757
758	kernelmajor=`echo $kernel | cut -d . -f 1,2`	kernelmajor=$(echo ${kernel} | cut -d . -f 1,2)
759
760	# kernel image for 2.4 is vmlinux	# kernel image for 2.4 is kernel
761	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
762	if [ "$kernelmajor" == "2.4" ]; then	then
763	kernelName=kernel	if [[ ${kernelmajor} = 2.4 ]]
764	fi	then
765		kernelName=kernel
766		fi
767	fi	fi
768
769		[[ ${kernelImage} ]] || kernelImage="${bootPrefix}/${kernelName}-${version}"
770
771	# 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
772	if [ -z "$initrdfile" ]; then	if [[ -z ${initrdfile} ]]
773	INITRD_NAME_PREFIX="initrd"	then
774		INITRD_NAME_PREFIX="initrd"
775	if [ `uname -m` = "ia64" ]; then	if [[ -n ${dracut} ]]
776	initrdfile="/boot/efi/EFI/redhat/$INITRD_NAME_PREFIX-$version.img"	then
777	else	INITRD_NAME_PREFIX="initramfs"
778	initrdfile="/boot/$INITRD_NAME_PREFIX-$version.img"	fi
	fi
779
780		if [[ $(uname -m) = ia64 ]]
781		then
782		initrdfile="/boot/efi/EFI/redhat/${INITRD_NAME_PREFIX}-${version}.img"
783		else
784		initrdfile="/boot/${INITRD_NAME_PREFIX}-${version}.img"
785		fi
786	fi	fi
787	[ -n "$verbose" ] && echo "initrdfile is $initrdfile"	[[ -n ${verbose} ]] && echo "initrdfile is ${initrdfile}"
788
789	# set this as the default if we have the package and it matches	# add dracut i18n, keyboard and plymouth kernel args if requested
790	if [ "$mode" == "--install" -a "$UPDATEDEFAULT" == "yes" -a -n "$package" -a -n "$DEFAULTKERNEL" -a "$package" == "$DEFAULTKERNEL" ]; then	if [[ -n ${dracut} ]] || [[ -n ${adddracutargs} ]]
791	makedefault="--make-default"	then
792	[ -n "$verbose" ] && echo "making it the default based on config"	if [ -r /etc/vconsole.conf ]
793	fi	then
794		. /etc/vconsole.conf
795
796		for i in SYSFONT SYSFONTACM UNIMAP KEYTABLE
797		do
798		val=$(eval echo \$$i)
799		[[ -n ${val} ]] && kernargs="${kernargs} ${i}=${val}"
800		done
801		else
802		if [ -r /etc/conf.d/consolefont ]
803		then
804		. /etc/conf.d/consolefont
805
806		if [[ -n ${CONSOLEFONT} ]]
807		then
808		kernargs="${kernargs} SYSFONT=${CONSOLEFONT}"
809		fi
810		fi
811
812		if  [ -r /etc/conf.d/keymap ]
813		then
814		. /etc/conf.d/keymap
815
816		if [[ -n ${KEYMAP} ]]
817		then
818		kernargs="${kernargs} KEYTABLE=${KEYMAP}"
819		fi
820		fi
821		fi
822
823	if [ "$moddep" == "make" ]; then	if [ -r /etc/locale.conf ]
824	doDepmod	then
825	elif [ "$moddep" == "remove" ]; then	. /etc/locale.conf
826	doRmmoddep
827		if [[ -n ${LANG} ]]
828		then
829		kernargs="${kernargs} LANG=${LANG}"
830		fi
831		fi
832	fi	fi
833
834	if [ "$initrd" == "make" ]; then	# set this as the default if we have the package and it matches
835	mkinitrd	if [[ ${mode} = --install ]] && [[ ${UPDATEDEFAULT} = yes ]] && [[ -n ${package} ]] &&
836	elif [ "$initrd" == "remove" ]; then	[[ -n ${DEFAULTKERNEL} ]] && [[ ${package} = ${DEFAULTKERNEL} ]]
837	rminitrd	then
838		makedefault="--make-default"
839		[[ -n ${verbose} ]] && echo "making it the default based on config"
840		fi
841
842		if [[ ${moddep} = make ]]
843		then
844		doDepmod
845		elif [[ ${moddep} = remove ]]
846		then
847		doRmmoddep
848		fi
849
850		if [[ ${initrd} = make ]]
851		then
852		makeinitrd
853		elif [[ ${initrd} = remove ]]
854		then
855		rminitrd
856		fi
857
858		if [ ! -x ${grubby} ]
859		then
860		[[ -n ${verbose} ]] && echo "${grubby} does not exist"
861		exit 0
862		fi
863
864		[[ -n ${grubConfig} ]] && [ -f ${grubConfig} ] && cfgGrub=1
865		[[ -n ${grub2Config} ]] && [ -f ${grub2Config} ] && cfgGrub2=1
866		[[ -n ${grub2EfiConfig} ]] && [ -f ${grub2EfiConfig} ] && cfgGrub2Efi=1
867		[[ -n ${liloConfig} ]] && [ -f ${liloConfig} ] && cfgLilo=1
868		[[ -n ${extlinuxConfig} ]] && [ -f ${extlinuxConfig} ] && cfgExtlinux=1
869
870		# if we have a U-Boot directory, but no boot script, check if the directory
871		# is mounted.  If not, mount it, and then check if a boot script exists.
872		if [[ -n ${ubootDir} ]]
873		then
874		if [ -f ${ubootScript} ]
875		then
876		cfguBoot=1
877		else
878		mountEntry=$(mount | grep ${ubootDir})
879		if [[ -z ${mountEntry} ]]
880		then
881		mount ${ubootDevice} ${ubootDir}
882		mounted=1
883		fi
884		[ -f ${ubootScript} ] && cfguBoot=1
885		fi
886	fi	fi
887
888	if [ ! -x $grubby ] ; then	# if we're using U-Boot, check if the default load address should change
889	[ -n "$verbose" ] && echo "$grubby does not exist"	if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
890	exit 0	then
891		[[ ${version}  =~ .([^.]*)$ ]]
892		platform=${BASH_REMATCH[1]}
893		# A few platforms use an alternate kernel load address
894		if [[ ${platform} = omap ]]
895		then
896		ubootAddress=0x80008000
897		elif [[ ${platform} = imx ]]
898		then
899		ubootAddress=0x90008000
900		fi
901	fi	fi
902
	[ -n "$grubConfig" ] && [ -f "$grubConfig" ] && cfgGrub=1;
	[ -n "$liloConfig" ] && [ -f "$liloConfig" ] && cfgLilo=1;
903	# if we have a lilo config on an x86 box, see if the default boot loader	# if we have a lilo config on an x86 box, see if the default boot loader
904	# is lilo to determine if it should be run	# is lilo to determine if it should be run
905	if [ -n "$cfgLilo" -a -n "$isx86" ]; then	if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]
906	runLilo=$($grubby --bootloader-probe | grep lilo)	then
907		runLilo=$(${grubby} --bootloader-probe | grep lilo)
908		fi
909
910		if [[ ${mode} = --install ]]
911		then
912		install
913		elif [[ ${mode} = --remove ]]
914		then
915		remove
916		elif [[ ${mode} = --update ]]
917		then
918		update
919	fi	fi
920
921	if [ "$mode" == "--install" ]; then	# if we mounted the U-Boot directory, unmount it.
922	install	[[ -n ${mounted} ]] && umount ${ubootDir}
	elif [ "$mode" == "--remove" ]; then
	remove
	elif [ "$mode" == "--update" ]; then
	update
	fi
923
924	exit 0	exit 0

---

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Legend: Removed from v.923   changed lines   Added in v.2248