install.sh@ 35450

Last change on this file since 35450 was 35204, checked in by vboxsync, 14 years ago
ExtPack: Require authentication to install extension packs on linux and solaris.
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1	#!/bin/sh
2	#
3	# Oracle VM VirtualBox
4	# VirtualBox linux installation script
5
6	#
7	# Copyright (C) 2007-2010 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	PATH=$PATH:/bin:/sbin:/usr/sbin
19
20	# Source functions needed by the installer
21	. ./routines.sh
22
23	LOG="/var/log/vbox-install.log"
24	VERSION="_VERSION_"
25	SVNREV="_SVNREV_"
26	BUILD="_BUILD_"
27	ARCH="_ARCH_"
28	HARDENED="_HARDENED_"
29	CONFIG_DIR="/etc/vbox"
30	CONFIG="vbox.cfg"
31	CONFIG_FILES="filelist"
32	DEFAULT_FILES=`pwd`/deffiles
33	GROUPNAME="vboxusers"
34	INSTALLATION_DIR="/opt/VirtualBox"
35	LICENSE_ACCEPTED=""
36	PREV_INSTALLATION=""
37	PYTHON="_PYTHON_"
38	ACTION=""
39	SELF=$1
40	DKMS=`which dkms 2> /dev/null`
41	RC_SCRIPT=0
42	if [ -n "$HARDENED" ]; then
43	VBOXDRV_MODE=0600
44	VBOXDRV_GRP="root"
45	else
46	VBOXDRV_MODE=0660
47	VBOXDRV_GRP=$GROUPNAME
48	fi
49	VBOXUSB_MODE=0664
50	VBOXUSB_GRP=$GROUPNAME
51
52
53	##############################################################################
54	# Helper routines #
55	##############################################################################
56
57	usage() {
58	info ""
59	info "Usage: install \| uninstall"
60	info ""
61	info "Example:"
62	info "$SELF install"
63	exit 1
64	}
65
66	module_loaded() {
67	lsmod \| grep -q "vboxdrv[^_-]"
68	}
69
70	# This routine makes sure that there is no previous installation of
71	# VirtualBox other than one installed using this install script or a
72	# compatible method. We do this by checking for any of the VirtualBox
73	# applications in /usr/bin. If these exist and are not symlinks into
74	# the installation directory, then we assume that they are from an
75	# incompatible previous installation.
76
77	## Helper routine: test for a particular VirtualBox binary and see if it
78	## is a link into a previous installation directory
79	##
80	## Arguments: 1) the binary to search for and
81	## 2) the installation directory (if any)
82	## Returns: false if an incompatible version was detected, true otherwise
83	check_binary() {
84	binary=$1
85	install_dir=$2
86	test ! -e $binary 2>&1 > /dev/null \|\|
87	( test -n "$install_dir" &&
88	readlink $binary 2>/dev/null \| grep "$install_dir" > /dev/null
89	)
90	}
91
92	## Main routine
93	##
94	## Argument: the directory where the previous installation should be
95	## located. If this is empty, then we will assume that any
96	## installation of VirtualBox found is incompatible with this one.
97	## Returns: false if an incompatible installation was found, true otherwise
98	check_previous() {
99	install_dir=$1
100	# These should all be symlinks into the installation folder
101	check_binary "/usr/bin/VirtualBox" "$install_dir" &&
102	check_binary "/usr/bin/VBoxManage" "$install_dir" &&
103	check_binary "/usr/bin/VBoxSDL" "$install_dir" &&
104	check_binary "/usr/bin/VBoxVRDP" "$install_dir" &&
105	check_binary "/usr/bin/VBoxHeadless" "$install_dir" &&
106	check_binary "/usr/bin/vboxwebsrv" "$install_dir"
107	}
108
109	##############################################################################
110	# Main script #
111	##############################################################################
112
113	info "VirtualBox Version $VERSION r$SVNREV ($BUILD) installer"
114
115
116	# Make sure that we were invoked as root...
117	check_root
118
119	# Set up logging before anything else
120	create_log $LOG
121
122	# Now stop the web service otherwise it will keep VBoxSVC running
123	stop_init_script vboxweb-service
124
125	# Now check if no VBoxSVC daemon is running
126	check_running
127
128	log "VirtualBox $VERSION r$SVNREV installer, built $BUILD."
129	log ""
130	log "Testing system setup..."
131
132	# Sanity check: figure out whether build arch matches uname arch
133	cpu=`uname -m`;
134	case "$cpu" in
135	i[3456789]86\|x86)
136	cpu="x86"
137	;;
138	x86_64)
139	cpu="amd64"
140	;;
141	esac
142	if [ "$cpu" != "$ARCH" ]; then
143	info "Detected unsupported $cpu environment."
144	log "Detected unsupported $cpu environment."
145	exit 1
146	fi
147
148	# Check that the system is setup correctly for the installation
149	have_bzip2="`check_bzip2; echo $?`" # Do we have bzip2?
150	have_gmake="`check_gmake; echo $?`" # Do we have GNU make?
151	have_ksource="`check_ksource; echo $?`" # Can we find the kernel source?
152	have_gcc="`check_gcc; echo $?`" # Is GCC installed?
153
154	if [ $have_bzip2 -eq 1 -o $have_gmake -eq 1 -o $have_ksource -eq 1 \
155	-o $have_gcc -eq 1 ]; then
156	info "Problems were found which would prevent VirtualBox from installing."
157	info "Please correct these problems and try again."
158	log "Giving up due to the problems mentioned above."
159	exit 1
160	else
161	log "System setup appears correct."
162	log ""
163	fi
164
165	# Sensible default actions
166	ACTION="install"
167	BUILD_MODULE="true"
168	while true
169	do
170	if [ "$2" = "" ]; then
171	break
172	fi
173	shift
174	case "$1" in
175	install)
176	ACTION="install"
177	;;
178
179	uninstall)
180	ACTION="uninstall"
181	;;
182
183	force)
184	FORCE_UPGRADE=1
185	;;
186	license_accepted_unconditionally)
187	# Legacy option
188	;;
189	no_module)
190	BUILD_MODULE=""
191	;;
192	*)
193	if [ "$ACTION" = "" ]; then
194	info "Unknown command '$1'."
195	usage
196	fi
197	info "Specifying an installation path is not allowed -- using /opt/VirtualBox!"
198	;;
199	esac
200	done
201
202	if [ "$ACTION" = "install" ]; then
203	# Find previous installation
204	if [ ! -r $CONFIG_DIR/$CONFIG ]; then
205	mkdir -p -m 755 $CONFIG_DIR
206	touch $CONFIG_DIR/$CONFIG
207	else
208	. $CONFIG_DIR/$CONFIG
209	PREV_INSTALLATION=$INSTALL_DIR
210	fi
211	if ! check_previous $INSTALL_DIR
212	then
213	info
214	info "You appear to have a version of VirtualBox on your system which was installed"
215	info "from a different source or using a different type of installer (or a damaged"
216	info "installation of VirtualBox). We strongly recommend that you remove it before"
217	info "installing this version of VirtualBox."
218	info
219	info "Do you wish to continue anyway? [yes or no]"
220	read reply dummy
221	if ! expr "$reply" : [yY] && ! expr "$reply" : [yY][eE][sS]
222	then
223	info
224	info "Cancelling installation."
225	log "User requested cancellation of the installation"
226	exit 1
227	fi
228	fi
229
230	# Terminate Server and VBoxNetDHCP if running
231	terminate_proc VBoxSVC
232	terminate_proc VBoxNetDHCP
233
234	# Remove previous installation
235	if [ -n "$PREV_INSTALLATION" -a -z "$FORCE_UPGRADE" -a ! "$VERSION" = "$INSTALL_VER" ] &&
236	expr "$INSTALL_VER" "<" "1.6.0" > /dev/null 2>&1
237	then
238	info
239	info "If you are upgrading from VirtualBox 1.5 or older and if some of your virtual"
240	info "machines have saved states, then the saved state information will be lost"
241	info "after the upgrade and will have to be discarded. If you do not want this then"
242	info "you can cancel the upgrade now."
243	info
244	info "Do you wish to continue? [yes or no]"
245	read reply dummy
246	if ! expr "$reply" : [yY] && ! expr "$reply" : [yY][eE][sS]
247	then
248	info
249	info "Cancelling upgrade."
250	log "User requested cancellation of the installation"
251	exit 1
252	fi
253	fi
254
255	if [ ! "$VERSION" = "$INSTALL_VER" -a ! "$BUILD_MODULE" = "true" -a -n "$DKMS" ]
256	then
257	# Not doing this can confuse dkms
258	info "Rebuilding the kernel module after version change"
259	BUILD_MODULE=true
260	fi
261
262	if [ -n "$PREV_INSTALLATION" ]; then
263	[ -n "$INSTALL_REV" ] && INSTALL_REV=" r$INSTALL_REV"
264	info "Removing previous installation of VirtualBox $INSTALL_VER$INSTALL_REV from $PREV_INSTALLATION"
265	log "Removing previous installation of VirtualBox $INSTALL_VER$INSTALL_REV from $PREV_INSTALLATION"
266	log ""
267
268	stop_init_script vboxnet
269	delrunlevel vboxnet > /dev/null 2>&1
270	if [ "$BUILD_MODULE" = "true" ]; then
271	stop_init_script vboxdrv
272	if [ -n "$DKMS" ]
273	then
274	$DKMS remove -m vboxhost -v $INSTALL_VER --all > /dev/null 2>&1
275	$DKMS remove -m vboxdrv -v $INSTALL_VER --all > /dev/null 2>&1
276	$DKMS remove -m vboxnetflt -v $INSTALL_VER --all > /dev/null 2>&1
277	$DKMS remove -m vboxnetadp -v $INSTALL_VER --all > /dev/null 2>&1
278	fi
279	# OSE doesn't always have the initscript
280	rmmod vboxnetadp > /dev/null 2>&1
281	rmmod vboxnetflt > /dev/null 2>&1
282	rmmod vboxdrv > /dev/null 2>&1
283
284	module_loaded && {
285	info "Warning: could not stop VirtualBox kernel module."
286	info "Please restart your system to apply changes."
287	log "Unable to remove the old VirtualBox kernel module."
288	log " An old version of VirtualBox may be running."
289	}
290	else
291	VBOX_DONT_REMOVE_OLD_MODULES=1
292	fi
293
294	VBOX_NO_UNINSTALL_MESSAGE=1
295	. ./uninstall.sh
296
297	fi
298
299	info "Installing VirtualBox to $INSTALLATION_DIR"
300	log "Installing VirtualBox to $INSTALLATION_DIR"
301	log ""
302
303	# Verify the archive
304	mkdir -p -m 755 $INSTALLATION_DIR
305	bzip2 -d -c VirtualBox.tar.bz2 \| tar -tf - > $CONFIG_DIR/$CONFIG_FILES
306	RETVAL=$?
307	if [ $RETVAL != 0 ]; then
308	rmdir $INSTALLATION_DIR 2> /dev/null
309	rm -f $CONFIG_DIR/$CONFIG 2> /dev/null
310	rm -f $CONFIG_DIR/$CONFIG_FILES 2> /dev/null
311	log 'Error running "bzip2 -d -c VirtualBox.tar.bz2 \| tar -tf - > '"$CONFIG_DIR/$CONFIG_FILES"'".'
312	abort "Error installing VirtualBox. Installation aborted"
313	fi
314
315	# Create installation directory and install
316	bzip2 -d -c VirtualBox.tar.bz2 \| tar -xf - -C $INSTALLATION_DIR
317	RETVAL=$?
318	if [ $RETVAL != 0 ]; then
319	cwd=`pwd`
320	cd $INSTALLATION_DIR
321	rm -f `cat $CONFIG_DIR/$CONFIG_FILES` 2> /dev/null
322	cd $pwd
323	rmdir $INSTALLATION_DIR 2> /dev/null
324	rm -f $CONFIG_DIR/$CONFIG 2> /dev/null
325	log 'Error running "bzip2 -d -c VirtualBox.tar.bz2 \| tar -xf - -C '"$INSTALLATION_DIR"'".'
326	abort "Error installing VirtualBox. Installation aborted"
327	fi
328
329	cp uninstall.sh routines.sh $INSTALLATION_DIR
330	echo "routines.sh" >> $CONFIG_DIR/$CONFIG_FILES
331	echo "uninstall.sh" >> $CONFIG_DIR/$CONFIG_FILES
332
333	# XXX SELinux: allow text relocation entries
334	if [ -x /usr/bin/chcon ]; then
335	chcon -t texrel_shlib_t $INSTALLATION_DIR/VBox* > /dev/null 2>&1
336	chcon -t texrel_shlib_t $INSTALLATION_DIR/VBoxAuth.so > /dev/null 2>&1
337	chcon -t texrel_shlib_t $INSTALLATION_DIR/VirtualBox.so > /dev/null 2>&1
338	chcon -t texrel_shlib_t $INSTALLATION_DIR/components/VBox*.so > /dev/null 2>&1
339	chcon -t java_exec_t $INSTALLATION_DIR/VirtualBox > /dev/null 2>&1
340	chcon -t java_exec_t $INSTALLATION_DIR/VBoxSDL > /dev/null 2>&1
341	chcon -t java_exec_t $INSTALLATION_DIR/VBoxHeadless > /dev/null 2>&1
342	chcon -t java_exec_t $INSTALLATION_DIR/VBoxNetDHCP > /dev/null 2>&1
343	chcon -t java_exec_t $INSTALLATION_DIR/VBoxExtPackHelperApp > /dev/null 2>&1
344	chcon -t java_exec_t $INSTALLATION_DIR/vboxwebsrv > /dev/null 2>&1
345	chcon -t java_exec_t $INSTALLATION_DIR/webtest > /dev/null 2>&1
346	fi
347
348	# Hardened build: Mark selected binaries set-user-ID-on-execution,
349	# create symlinks for working around unsupported $ORIGIN/.. in VBoxC.so (setuid),
350	# and finally make sure the directory is only writable by the user (paranoid).
351	if [ -n "$HARDENED" ]; then
352	test -e $INSTALLATION_DIR/VirtualBox && chmod 4511 $INSTALLATION_DIR/VirtualBox
353	test -e $INSTALLATION_DIR/VBoxSDL && chmod 4511 $INSTALLATION_DIR/VBoxSDL
354	test -e $INSTALLATION_DIR/VBoxHeadless && chmod 4511 $INSTALLATION_DIR/VBoxHeadless
355	test -e $INSTALLATION_DIR/VBoxNetDHCP && chmod 4511 $INSTALLATION_DIR/VBoxNetDHCP
356
357	ln -sf $INSTALLATION_DIR/VBoxVMM.so $INSTALLATION_DIR/components/VBoxVMM.so
358	ln -sf $INSTALLATION_DIR/VBoxREM.so $INSTALLATION_DIR/components/VBoxREM.so
359	ln -sf $INSTALLATION_DIR/VBoxRT.so $INSTALLATION_DIR/components/VBoxRT.so
360	ln -sf $INSTALLATION_DIR/VBoxDDU.so $INSTALLATION_DIR/components/VBoxDDU.so
361	ln -sf $INSTALLATION_DIR/VBoxXPCOM.so $INSTALLATION_DIR/components/VBoxXPCOM.so
362
363	chmod go-w $INSTALLATION_DIR
364	fi
365
366	# This binary needs to be suid root in any case, even if not hardened
367	test -e $INSTALLATION_DIR/VBoxNetAdpCtl && chmod 4511 $INSTALLATION_DIR/VBoxNetAdpCtl
368
369	# Install runlevel scripts
370	install_init_script vboxdrv.sh vboxdrv
371	install_init_script vboxweb-service.sh vboxweb-service
372	delrunlevel vboxdrv > /dev/null 2>&1
373	addrunlevel vboxdrv 20 80 # This may produce useful output
374	delrunlevel vboxweb-service > /dev/null 2>&1
375	addrunlevel vboxweb-service 25 75 # This may produce useful output
376
377	# Create users group
378	groupadd $GROUPNAME 2> /dev/null
379
380	# Create symlinks to start binaries
381	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VirtualBox
382	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxManage
383	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxSDL
384	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxVRDP
385	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxHeadless
386	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/vboxwebsrv
387	ln -sf $INSTALLATION_DIR/VBox.png /usr/share/pixmaps/VBox.png
388	ln -sf $INSTALLATION_DIR/virtualbox.desktop /usr/share/applications/virtualbox.desktop
389	ln -sf $INSTALLATION_DIR/virtualbox.xml /usr/share/mime/packages/virtualbox.xml
390	ln -sf $INSTALLATION_DIR/rdesktop-vrdp /usr/bin/rdesktop-vrdp
391	ln -sf $INSTALLATION_DIR/src/vboxhost /usr/src/vboxhost-_VERSION_
392
393	# Convenience symlinks. The creation fails if the FS is not case sensitive
394	ln -sf VirtualBox /usr/bin/virtualbox > /dev/null 2>&1
395	ln -sf VBoxManage /usr/bin/vboxmanage > /dev/null 2>&1
396	ln -sf VBoxSDL /usr/bin/vboxsdl > /dev/null 2>&1
397	ln -sf VBoxHeadless /usr/bin/vboxheadless > /dev/null 2>&1
398
399	# Icons
400	cur=`pwd`
401	cd $INSTALLATION_DIR/icons
402	for i in *; do
403	cd $i
404	if [ -d /usr/share/icons/hicolor/$i ]; then
405	for j in *; do
406	if [ -d /usr/share/icons/hicolor/$i/mimetypes ]; then
407	ln -s $INSTALLATION_DIR/icons/$i/$j /usr/share/icons/hicolor/$i/mimetypes/$j
408	echo /usr/share/icons/hicolor/$i/mimetypes/$j >> $CONFIG_DIR/$CONFIG_FILES
409	fi
410	done
411	fi
412	cd -
413	done
414	cd $cur
415
416	# Update the MIME database
417	update-mime-database /usr/share/mime 2>/dev/null
418
419	# Update the desktop database
420	update-desktop-database -q 2>/dev/null
421
422	# If Python is available, install Python bindings
423	if [ -n "$PYTHON" ]; then
424	maybe_run_python_bindings_installer $INSTALLATION_DIR
425	fi
426
427	# Create udev description file
428	if [ -d /etc/udev/rules.d ]; then
429	udev_call=""
430	udev_app=`which udevadm 2> /dev/null`
431	if [ $? -eq 0 ]; then
432	udev_call="${udev_app} version 2> /dev/null"
433	else
434	udev_app=`which udevinfo 2> /dev/null`
435	if [ $? -eq 0 ]; then
436	udev_call="${udev_app} -V 2> /dev/null"
437	fi
438	fi
439	udev_fix="="
440	if [ "${udev_call}" != "" ]; then
441	udev_out=`${udev_call}`
442	udev_ver=`expr "$udev_out" : '[^0-9]$[0-9]$'`
443	if [ "$udev_ver" = "" -o "$udev_ver" -lt 55 ]; then
444	udev_fix=""
445	fi
446	fi
447	# Write udev rules
448	echo "KERNEL=${udev_fix}\"vboxdrv\", NAME=\"vboxdrv\", OWNER=\"root\", GROUP=\"$VBOXDRV_GRP\", MODE=\"$VBOXDRV_MODE\"" \
449	> /etc/udev/rules.d/10-vboxdrv.rules
450	echo "SUBSYSTEM=${udev_fix}\"usb_device\", ACTION=${udev_fix}\"add\", RUN=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh \$major \$minor \$attr{bDeviceClass}\"" \
451	>> /etc/udev/rules.d/10-vboxdrv.rules
452	echo "SUBSYSTEM=${udev_fix}\"usb\", ACTION=${udev_fix}\"add\", ENV{DEVTYPE}==\"usb_device\", RUN=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh \$major \$minor \$attr{bDeviceClass}\"" \
453	>> /etc/udev/rules.d/10-vboxdrv.rules
454	echo "SUBSYSTEM=${udev_fix}\"usb_device\", ACTION=${udev_fix}\"remove\", RUN=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh --remove \$major \$minor\"" \
455	>> /etc/udev/rules.d/10-vboxdrv.rules
456	echo "SUBSYSTEM=${udev_fix}\"usb\", ACTION=${udev_fix}\"remove\", ENV{DEVTYPE}==\"usb_device\", RUN=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh --remove \$major \$minor\"" \
457	>> /etc/udev/rules.d/10-vboxdrv.rules
458	fi
459	# Remove old udev description file
460	if [ -f /etc/udev/rules.d/60-vboxdrv.rules ]; then
461	rm -f /etc/udev/rules.d/60-vboxdrv.rules 2> /dev/null
462	fi
463
464	# Build our device tree
465	for i in /sys/bus/usb/devices/*; do
466	if test -r "$i/dev"; then
467	dev="`cat "$i/dev" 2> /dev/null`"
468	major="`expr "$dev" : '$.*$:' 2> /dev/null`"
469	minor="`expr "$dev" : '.:$.$' 2> /dev/null`"
470	class="`cat $i/bDeviceClass 2> /dev/null`"
471	sh "$INSTALLATION_DIR/VBoxCreateUSBNode.sh" "$major" "$minor" "$class" 2>/dev/null
472	fi
473	done
474
475	# Write the configuration. Do this before we call /etc/init.d/vboxdrv setup!
476	echo "# VirtualBox installation directory" > $CONFIG_DIR/$CONFIG
477	echo "INSTALL_DIR='$INSTALLATION_DIR'" >> $CONFIG_DIR/$CONFIG
478	echo "# VirtualBox version" >> $CONFIG_DIR/$CONFIG
479	echo "INSTALL_VER='$VERSION'" >> $CONFIG_DIR/$CONFIG
480	echo "INSTALL_REV='$SVNREV'" >> $CONFIG_DIR/$CONFIG
481
482	# Make kernel module
483	MODULE_FAILED="false"
484	if [ "$BUILD_MODULE" = "true" ]
485	then
486	info "Building the VirtualBox kernel modules"
487	log "Output from the module build process (the Linux kernel build system) follows:"
488	cur=`pwd`
489	log ""
490	setup_init_script vboxdrv
491	# Start VirtualBox kernel module
492	if [ $RETVAL -eq 0 ] && ! start_init_script vboxdrv; then
493	info "Failed to load the kernel module."
494	MODULE_FAILED="true"
495	RC_SCRIPT=1
496	fi
497	start_init_script vboxweb-service
498	log ""
499	log "End of the output from the Linux kernel build system."
500	cd $cur
501	fi
502
503	info ""
504	if [ ! "$MODULE_FAILED" = "true" ]
505	then
506	info "VirtualBox has been installed successfully."
507	else
508	info "VirtualBox has been installed successfully, but the kernel module could not"
509	info "be built. When you have fixed the problems preventing this, execute"
510	info " /etc/init.d/vboxdrv setup"
511	info "as administrator to build it."
512	fi
513	info ""
514	info "You will find useful information about using VirtualBox in the user manual"
515	info " $INSTALLATION_DIR/UserManual.pdf"
516	info "and in the user FAQ"
517	info " http://www.virtualbox.org/wiki/User_FAQ"
518	info ""
519	info "We hope that you enjoy using VirtualBox."
520	info ""
521	log "Installation successful"
522	elif [ "$ACTION" = "uninstall" ]; then
523	. ./uninstall.sh
524	fi
525	exit $RC_SCRIPT

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source: vbox/trunk/src/VBox/Installer/linux/install.sh@ 35450

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