vboxadd.sh@ 59197

Last change on this file since 59197 was 59197, checked in by vboxsync, 9 years ago
bugref:8087: Additions/x11: support non-root X server: remove init script code to install the now removed DRI driver.
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File size: 13.6 KB

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1	#! /bin/sh
2	#
3	# Linux Additions kernel module init script ($Revision: 59197 $)
4	#
5
6	#
7	# Copyright (C) 2006-2012 Oracle Corporation
8	#
9	# This file is part of VirtualBox Open Source Edition (OSE), as
10	# available from http://www.virtualbox.org. This file is free software;
11	# you can redistribute it and/or modify it under the terms of the GNU
12	# General Public License (GPL) as published by the Free Software
13	# Foundation, in version 2 as it comes in the "COPYING" file of the
14	# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	#
17
18
19	# chkconfig: 345 30 70
20	# description: VirtualBox Linux Additions kernel modules
21	#
22	### BEGIN INIT INFO
23	# Provides: vboxadd
24	# Required-Start:
25	# Required-Stop:
26	# Default-Start: 2 3 4 5
27	# Default-Stop: 0 1 6
28	# Description: VirtualBox Linux Additions kernel modules
29	### END INIT INFO
30
31	PATH=$PATH:/bin:/sbin:/usr/sbin
32	PACKAGE=VBoxGuestAdditions
33	LOG="/var/log/vboxadd-install.log"
34	MODPROBE=/sbin/modprobe
35	OLDMODULES="vboxguest vboxadd vboxsf vboxvfs vboxvideo"
36	SCRIPTNAME=vboxadd.sh
37
38	if $MODPROBE -c 2>/dev/null \| grep -q '^allow_unsupported_modules *0'; then
39	MODPROBE="$MODPROBE --allow-unsupported-modules"
40	fi
41
42	# Check architecture
43	cpu=`uname -m`;
44	case "$cpu" in
45	i[3456789]86\|x86)
46	cpu="x86"
47	ldconfig_arch="(libc6)"
48	lib_candidates="/usr/lib/i386-linux-gnu /usr/lib /lib"
49	;;
50	x86_64\|amd64)
51	cpu="amd64"
52	ldconfig_arch="(libc6,x86-64)"
53	lib_candidates="/usr/lib/x86_64-linux-gnu /usr/lib64 /usr/lib /lib64 /lib"
54	;;
55	esac
56	for i in $lib_candidates; do
57	if test -d "$i/VBoxGuestAdditions"; then
58	lib_path=$i
59	break
60	fi
61	done
62
63	# Preamble for Gentoo
64	if [ "`which $0`" = "/sbin/rc" ]; then
65	shift
66	fi
67
68	begin()
69	{
70	test -n "${2}" && echo "${SCRIPTNAME}: ${1}."
71	logger -t "${SCRIPTNAME}" "${1}."
72	}
73
74	succ_msg()
75	{
76	logger -t "${SCRIPTNAME}" "${1}."
77	}
78
79	show_error()
80	{
81	echo "${SCRIPTNAME}: failed: ${1}." >&2
82	logger -t "${SCRIPTNAME}" "${1}."
83	}
84
85	fail()
86	{
87	show_error "$1"
88	exit 1
89	}
90
91	dev=/dev/vboxguest
92	userdev=/dev/vboxuser
93	config=/var/lib/VBoxGuestAdditions/config
94	owner=vboxadd
95	group=1
96
97	running_vboxguest()
98	{
99	lsmod \| grep -q "vboxguest[^_-]"
100	}
101
102	running_vboxadd()
103	{
104	lsmod \| grep -q "vboxadd[^_-]"
105	}
106
107	running_vboxsf()
108	{
109	lsmod \| grep -q "vboxsf[^_-]"
110	}
111
112	running_vboxvideo()
113	{
114	lsmod \| grep -q "vboxvideo[^_-]"
115	}
116
117	do_vboxguest_non_udev()
118	{
119	if [ ! -c $dev ]; then
120	maj=`sed -n 's;$[0-9]\+$ vboxguest;\1;p' /proc/devices`
121	if [ ! -z "$maj" ]; then
122	min=0
123	else
124	min=`sed -n 's;$[0-9]\+$ vboxguest;\1;p' /proc/misc`
125	if [ ! -z "$min" ]; then
126	maj=10
127	fi
128	fi
129	test -z "$maj" && {
130	rmmod vboxguest 2>/dev/null
131	fail "Cannot locate the VirtualBox device"
132	}
133
134	mknod -m 0664 $dev c $maj $min \|\| {
135	rmmod vboxguest 2>/dev/null
136	fail "Cannot create device $dev with major $maj and minor $min"
137	}
138	fi
139	chown $owner:$group $dev 2>/dev/null \|\| {
140	rm -f $dev 2>/dev/null
141	rm -f $userdev 2>/dev/null
142	rmmod vboxguest 2>/dev/null
143	fail "Cannot change owner $owner:$group for device $dev"
144	}
145
146	if [ ! -c $userdev ]; then
147	maj=10
148	min=`sed -n 's;$[0-9]\+$ vboxuser;\1;p' /proc/misc`
149	if [ ! -z "$min" ]; then
150	mknod -m 0666 $userdev c $maj $min \|\| {
151	rm -f $dev 2>/dev/null
152	rmmod vboxguest 2>/dev/null
153	fail "Cannot create device $userdev with major $maj and minor $min"
154	}
155	chown $owner:$group $userdev 2>/dev/null \|\| {
156	rm -f $dev 2>/dev/null
157	rm -f $userdev 2>/dev/null
158	rmmod vboxguest 2>/dev/null
159	fail "Cannot change owner $owner:$group for device $userdev"
160	}
161	fi
162	fi
163	}
164
165	start()
166	{
167	begin "Starting the VirtualBox Guest Additions" console;
168	if test -r $config; then
169	. $config
170	else
171	fail "Configuration file $config not found"
172	fi
173	test -n "$INSTALL_DIR" -a -n "$INSTALL_VER" \|\|
174	fail "Configuration file $config not complete"
175	uname -r \| grep -q -E '^2\.6\|^3\|^4' 2>/dev/null &&
176	ps -A -o comm \| grep -q '/*udevd$' 2>/dev/null \|\|
177	no_udev=1
178	running_vboxguest \|\| {
179	rm -f $dev \|\| {
180	fail "Cannot remove $dev"
181	}
182
183	rm -f $userdev \|\| {
184	fail "Cannot remove $userdev"
185	}
186
187	$MODPROBE vboxguest >/dev/null 2>&1 \|\| {
188	setup
189	$MODPROBE vboxguest >/dev/null 2>&1 \|\|
190	fail "modprobe vboxguest failed"
191	}
192	case "$no_udev" in 1)
193	sleep .5;;
194	esac
195	}
196	case "$no_udev" in 1)
197	do_vboxguest_non_udev;;
198	esac
199
200	running_vboxsf \|\| {
201	$MODPROBE vboxsf > /dev/null 2>&1 \|\| {
202	if dmesg \| grep "vboxConnect failed" > /dev/null 2>&1; then
203	show_error "Unable to start shared folders support. Make sure that your VirtualBox build"
204	show_error "supports this feature."
205	exit 1
206	fi
207	fail "modprobe vboxsf failed"
208	}
209	}
210
211	# This is needed as X.Org Server 1.13 does not auto-load the module.
212	running_vboxvideo \|\| $MODPROBE vboxvideo > /dev/null 2>&1
213	# Install the guest OpenGL drivers. For now we don't support
214	# multi-architecture installations
215	rm -rf /etc/ld.so.conf.d/00vboxvideo.conf
216	ldconfig
217	if /usr/bin/VBoxClient --check3d; then
218	rm -r /tmp/VBoxOGL
219	mkdir -m 0755 /tmp/VBoxOGL
220	mkdir -m 0755 /tmp/VBoxOGL/system
221	ldconfig -p \| while read -r line; do
222	case "${line}" in "libGL.so.1 ${ldconfig_arch} => "*)
223	ln -s "${line#libGL.so.1 ${ldconfig_arch} => }" /tmp/VBoxOGL/system/libGL.so.1
224	break
225	esac
226	done
227	echo "/tmp/VBoxOGL" > /etc/ld.so.conf.d/00vboxvideo.conf
228	ln -s "${INSTALL_DIR}/lib/VBoxOGL.so" /tmp/VBoxOGL/libGL.so.1
229	ln -s "${INSTALL_DIR}/lib/VBoxEGL.so" /tmp/VBoxOGL/libEGL.so.1
230	ldconfig
231	fi
232
233	# Mount all shared folders from /etc/fstab. Normally this is done by some
234	# other startup script but this requires the vboxdrv kernel module loaded.
235	# This isn't necessary anymore as the vboxsf module is autoloaded.
236	# mount -a -t vboxsf
237
238	succ_msg
239	return 0
240	}
241
242	stop()
243	{
244	begin "Stopping VirtualBox Additions" console;
245	if test -r /etc/ld.so.conf.d/00vboxvideo.conf; then
246	rm /etc/ld.so.conf.d/00vboxvideo.conf
247	ldconfig
248	fi
249	if ! umount -a -t vboxsf 2>/dev/null; then
250	fail "Cannot unmount vboxsf folders"
251	fi
252	if running_vboxsf; then
253	rmmod vboxsf 2>/dev/null \|\| fail "Cannot unload module vboxsf"
254	fi
255	if running_vboxguest; then
256	rmmod vboxguest 2>/dev/null \|\| fail "Cannot unload module vboxguest"
257	rm -f $userdev \|\| fail "Cannot unlink $userdev"
258	rm -f $dev \|\| fail "Cannot unlink $dev"
259	fi
260	succ_msg
261	return 0
262	}
263
264	restart()
265	{
266	stop && start
267	return 0
268	}
269
270	# Remove any existing VirtualBox guest kernel modules from the disk, but not
271	# from the kernel as they may still be in use
272	cleanup_modules()
273	{
274	begin "Removing existing VirtualBox kernel modules"
275	# We no longer support DKMS, remove any leftovers.
276	for i in vboxguest vboxadd vboxsf vboxvfs vboxvideo; do
277	rm -rf "/var/lib/dkms/${i}"*
278	done
279	for i in $OLDMODULES; do
280	find /lib/modules -name $i\* \| xargs rm 2>/dev/null
281	done
282	succ_msg
283	}
284
285	# Build and install the VirtualBox guest kernel modules
286	setup_modules()
287	{
288	# don't stop the old modules here -- they might be in use
289	cleanup_modules
290	begin "Building the VirtualBox Guest Additions kernel modules"
291
292	begin "Building the main Guest Additions module"
293	if ! $BUILDINTMP \
294	--save-module-symvers /tmp/vboxguest-Module.symvers \
295	--module-source $MODULE_SRC/vboxguest \
296	--no-print-directory install >> $LOG 2>&1; then
297	show_error "Look at $LOG to find out what went wrong"
298	return 1
299	fi
300	succ_msg
301	begin "Building the shared folder support module"
302	if ! $BUILDINTMP \
303	--use-module-symvers /tmp/vboxguest-Module.symvers \
304	--module-source $MODULE_SRC/vboxsf \
305	--no-print-directory install >> $LOG 2>&1; then
306	show_error "Look at $LOG to find out what went wrong"
307	return 1
308	fi
309	succ_msg
310	if expr `uname -r` '<' '2.6.27' > /dev/null; then
311	echo "Not building the VirtualBox advanced graphics driver as this Linux version is"
312	echo "too old to use it."
313	else
314	begin "Building the OpenGL support module"
315	if ! $BUILDINTMP \
316	--use-module-symvers /tmp/vboxguest-Module.symvers \
317	--module-source $MODULE_SRC/vboxvideo \
318	--no-print-directory install >> $LOG 2>&1; then
319	show_error "Look at $LOG to find out what went wrong. All other modules were built successfully."
320	else
321	succ_msg
322	fi
323	fi
324	depmod
325	return 0
326	}
327
328	# Do non-kernel bits needed for the kernel modules to work properly (user
329	# creation, udev, mount helper...)
330	extra_setup()
331	{
332	begin "Doing non-kernel setup of the Guest Additions"
333	echo "Creating user for the Guest Additions." >> $LOG
334	# This is the LSB version of useradd and should work on recent
335	# distributions
336	useradd -d /var/run/vboxadd -g 1 -r -s /bin/false vboxadd >/dev/null 2>&1
337	# And for the others, we choose a UID ourselves
338	useradd -d /var/run/vboxadd -g 1 -u 501 -o -s /bin/false vboxadd >/dev/null 2>&1
339
340	# Add a group "vboxsf" for Shared Folders access
341	# All users which want to access the auto-mounted Shared Folders have to
342	# be added to this group.
343	groupadd -r -f vboxsf >/dev/null 2>&1
344
345	# Create udev description file
346	if [ -d /etc/udev/rules.d ]; then
347	echo "Creating udev rule for the Guest Additions kernel module." >> $LOG
348	udev_call=""
349	udev_app=`which udevadm 2> /dev/null`
350	if [ $? -eq 0 ]; then
351	udev_call="${udev_app} version 2> /dev/null"
352	else
353	udev_app=`which udevinfo 2> /dev/null`
354	if [ $? -eq 0 ]; then
355	udev_call="${udev_app} -V 2> /dev/null"
356	fi
357	fi
358	udev_fix="="
359	if [ "${udev_call}" != "" ]; then
360	udev_out=`${udev_call}`
361	udev_ver=`expr "$udev_out" : '[^0-9]$[0-9]$'`
362	if [ "$udev_ver" = "" -o "$udev_ver" -lt 55 ]; then
363	udev_fix=""
364	fi
365	fi
366	## @todo 60-vboxadd.rules -> 60-vboxguest.rules ?
367	echo "KERNEL=${udev_fix}\"vboxguest\", NAME=\"vboxguest\", OWNER=\"vboxadd\", MODE=\"0660\"" > /etc/udev/rules.d/60-vboxadd.rules
368	echo "KERNEL=${udev_fix}\"vboxuser\", NAME=\"vboxuser\", OWNER=\"vboxadd\", MODE=\"0666\"" >> /etc/udev/rules.d/60-vboxadd.rules
369	fi
370
371	# Put mount.vboxsf in the right place
372	ln -sf "$lib_path/$PACKAGE/mount.vboxsf" /sbin
373	# And an rc file to re-build the kernel modules and re-set-up the X server.
374	ln -sf "$lib_path/$PACKAGE/vboxadd" /sbin/rcvboxadd
375	ln -sf "$lib_path/$PACKAGE/vboxadd-x11" /sbin/rcvboxadd-x11
376	# At least Fedora 11 and Fedora 12 require the correct security context when
377	# executing this command from service scripts. Shouldn't hurt for other
378	# distributions.
379	chcon -u system_u -t mount_exec_t "$lib_path/$PACKAGE/mount.vboxsf" > /dev/null 2>&1
380	# And at least Fedora 15 needs this for the acceleration support check to
381	# work
382	redhat_release=`cat /etc/redhat-release 2> /dev/null`
383	case "$redhat_release" in Fedora\ release\ 15* )
384	for i in "$lib_path"/*.so
385	do
386	restorecon "$i" >/dev/null
387	done
388	;;
389	esac
390
391	succ_msg
392	}
393
394	# setup_script
395	setup()
396	{
397	begin "Building Guest Additions kernel modules" console
398	if test -r $config; then
399	. $config
400	else
401	fail "Configuration file $config not found"
402	fi
403	test -n "$INSTALL_DIR" -a -n "$INSTALL_VER" \|\|
404	fail "Configuration file $config not complete"
405	export BUILD_TYPE
406	export USERNAME
407
408	rm -f $LOG
409	MODULE_SRC="$INSTALL_DIR/src/vboxguest-$INSTALL_VER"
410	BUILDINTMP="$MODULE_SRC/build_in_tmp"
411	chcon -t bin_t "$BUILDINTMP" > /dev/null 2>&1
412
413	if setup_modules; then
414	mod_succ=0
415	else
416	mod_succ=1
417	show_error "Please check that you have gcc, make, the header files for your Linux kernel and possibly perl installed."
418	fi
419	extra_setup
420	if [ "$mod_succ" -eq "0" ]; then
421	if running_vboxguest \|\| running_vboxadd; then
422	begin "You should restart your guest to make sure the new modules are actually used" console
423	fi
424	fi
425	return "${mod_succ}"
426	}
427
428	# cleanup_script
429	cleanup()
430	{
431	if test -r $config; then
432	. $config
433	test -n "$INSTALL_DIR" -a -n "$INSTALL_VER" \|\|
434	fail "Configuration file $config not complete"
435	else
436	fail "Configuration file $config not found"
437	fi
438
439	# Delete old versions of VBox modules.
440	cleanup_modules
441	depmod
442
443	# Remove old module sources
444	for i in $OLDMODULES; do
445	rm -rf /usr/src/$i-*
446	done
447
448	# Remove other files
449	rm /sbin/mount.vboxsf 2>/dev/null
450	rm /sbin/rcvboxadd 2>/dev/null
451	rm /sbin/rcvboxadd-x11 2>/dev/null
452	rm /etc/udev/rules.d/60-vboxadd.rules 2>/dev/null
453	}
454
455	dmnstatus()
456	{
457	if running_vboxguest; then
458	echo "The VirtualBox Additions are currently running."
459	else
460	echo "The VirtualBox Additions are not currently running."
461	fi
462	}
463
464	case "$1" in
465	start)
466	start
467	;;
468	stop)
469	stop
470	;;
471	restart)
472	restart
473	;;
474	setup)
475	setup && start
476	;;
477	cleanup)
478	cleanup
479	;;
480	status)
481	dmnstatus
482	;;
483	*)
484	echo "Usage: $0 {start\|stop\|restart\|status\|setup}"
485	exit 1
486	esac
487
488	exit

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source: vbox/trunk/src/VBox/Additions/linux/installer/vboxadd.sh@ 59197

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