install.sh@ 31664

Last change on this file since 31664 was 31664, checked in by vboxsync, 14 years ago
Linux installer: header fixes
Property svn:eol-style set to `LF` Property svn:keywords set to `Author Date Id Revision`
File size: 19.1 KB

Line
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 [<installation directory>] \| 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	check_root # Make sure that we were invoked as root...
116	check_running # ... and that no copy of VirtualBox was running at the time.
117
118	# Set up logging before anything else
119	create_log $LOG
120	log "VirtualBox $VERSION r$SVNREV installer, built $BUILD."
121	log ""
122	log "Testing system setup..."
123
124	# Sanity check: figure out whether build arch matches uname arch
125	cpu=`uname -m`;
126	case "$cpu" in
127	i[3456789]86\|x86)
128	cpu="x86"
129	;;
130	x86_64)
131	cpu="amd64"
132	;;
133	esac
134	if [ "$cpu" != "$ARCH" ]; then
135	info "Detected unsupported $cpu environment."
136	log "Detected unsupported $cpu environment."
137	exit 1
138	fi
139
140	# Check that the system is setup correctly for the installation
141	have_bzip2="`check_bzip2; echo $?`" # Do we have bzip2?
142	have_gmake="`check_gmake; echo $?`" # Do we have GNU make?
143	have_ksource="`check_ksource; echo $?`" # Can we find the kernel source?
144	have_gcc="`check_gcc; echo $?`" # Is GCC installed?
145
146	if [ $have_bzip2 -eq 1 -o $have_gmake -eq 1 -o $have_ksource -eq 1 \
147	-o $have_gcc -eq 1 ]; then
148	info "Problems were found which would prevent VirtualBox from installing."
149	info "Please correct these problems and try again."
150	log "Giving up due to the problems mentioned above."
151	exit 1
152	else
153	log "System setup appears correct."
154	log ""
155	fi
156
157	# Sensible default actions
158	ACTION="install"
159	BUILD_MODULE="true"
160	while true
161	do
162	if [ "$2" = "" ]; then
163	break
164	fi
165	shift
166	case "$1" in
167	install)
168	ACTION="install"
169	;;
170
171	uninstall)
172	ACTION="uninstall"
173	;;
174
175	force)
176	FORCE_UPGRADE=1
177	;;
178	license_accepted_unconditionally)
179	# Legacy option
180	;;
181	no_module)
182	BUILD_MODULE=""
183	;;
184	*)
185	if [ "$ACTION" = "" ]; then
186	info "Unknown command '$1'."
187	usage
188	fi
189	if [ "`echo $1\|cut -c1`" != "/" ]; then
190	info "Please specify an absolute path"
191	usage
192	fi
193	INSTALLATION_DIR="$1"
194	;;
195	esac
196	done
197
198	if [ "$ACTION" = "install" ]; then
199	# Find previous installation
200	if [ ! -r $CONFIG_DIR/$CONFIG ]; then
201	mkdir -p $CONFIG_DIR
202	touch $CONFIG_DIR/$CONFIG
203	else
204	. $CONFIG_DIR/$CONFIG
205	PREV_INSTALLATION=$INSTALL_DIR
206	fi
207	if ! check_previous $INSTALL_DIR
208	then
209	info
210	info "You appear to have a version of VirtualBox on your system which was installed"
211	info "from a different source or using a different type of installer (or a damaged"
212	info "installation of VirtualBox). We strongly recommend that you remove it before"
213	info "installing this version of VirtualBox."
214	info
215	info "Do you wish to continue anyway? [yes or no]"
216	read reply dummy
217	if ! expr "$reply" : [yY] && ! expr "$reply" : [yY][eE][sS]
218	then
219	info
220	info "Cancelling installation."
221	log "User requested cancellation of the installation"
222	exit 1
223	fi
224	fi
225
226	# Terminate Server and VBoxNetDHCP if running
227	terminate_proc VBoxSVC
228	terminate_proc VBoxNetDHCP
229
230	# Remove previous installation
231	if [ -n "$PREV_INSTALLATION" -a -z "$FORCE_UPGRADE" -a ! "$VERSION" = "$INSTALL_VER" ] &&
232	expr "$INSTALL_VER" "<" "1.6.0" > /dev/null 2>&1
233	then
234	info
235	info "If you are upgrading from VirtualBox 1.5 or older and if some of your virtual"
236	info "machines have saved states, then the saved state information will be lost"
237	info "after the upgrade and will have to be discarded. If you do not want this then"
238	info "you can cancel the upgrade now."
239	info
240	info "Do you wish to continue? [yes or no]"
241	read reply dummy
242	if ! expr "$reply" : [yY] && ! expr "$reply" : [yY][eE][sS]
243	then
244	info
245	info "Cancelling upgrade."
246	log "User requested cancellation of the installation"
247	exit 1
248	fi
249	fi
250
251	if [ ! "$VERSION" = "$INSTALL_VER" -a ! "$BUILD_MODULE" = "true" -a -n "$DKMS" ]
252	then
253	# Not doing this can confuse dkms
254	info "Rebuilding the kernel module after version change"
255	BUILD_MODULE=true
256	fi
257
258	if [ -n "$PREV_INSTALLATION" ]; then
259	[ -n "$INSTALL_REV" ] && INSTALL_REV=" r$INSTALL_REV"
260	info "Removing previous installation of VirtualBox $INSTALL_VER$INSTALL_REV from $PREV_INSTALLATION"
261	log "Removing previous installation of VirtualBox $INSTALL_VER$INSTALL_REV from $PREV_INSTALLATION"
262	log ""
263
264	stop_init_script vboxnet
265	delrunlevel vboxnet > /dev/null 2>&1
266	if [ "$BUILD_MODULE" = "true" ]; then
267	stop_init_script vboxdrv
268	if [ -n "$DKMS" ]
269	then
270	$DKMS remove -m vboxdrv -v $INSTALL_VER --all > /dev/null 2>&1
271	$DKMS remove -m vboxnetflt -v $INSTALL_VER --all > /dev/null 2>&1
272	$DKMS remove -m vboxnetadp -v $INSTALL_VER --all > /dev/null 2>&1
273	fi
274	# OSE doesn't always have the initscript
275	rmmod vboxnetadp > /dev/null 2>&1
276	rmmod vboxnetflt > /dev/null 2>&1
277	rmmod vboxdrv > /dev/null 2>&1
278
279	module_loaded && {
280	info "Warning: could not stop VirtualBox kernel module."
281	info "Please restart your system to apply changes."
282	log "Unable to remove the old VirtualBox kernel module."
283	log " An old version of VirtualBox may be running."
284	}
285	else
286	VBOX_DONT_REMOVE_OLD_MODULES=1
287	fi
288
289	VBOX_NO_UNINSTALL_MESSAGE=1
290	. ./uninstall.sh
291
292	fi
293
294	info "Installing VirtualBox to $INSTALLATION_DIR"
295	log "Installing VirtualBox to $INSTALLATION_DIR"
296	log ""
297
298	# Verify the archive
299	mkdir -p $INSTALLATION_DIR
300	bzip2 -d -c VirtualBox.tar.bz2 \| tar -tf - > $CONFIG_DIR/$CONFIG_FILES
301	RETVAL=$?
302	if [ $RETVAL != 0 ]; then
303	rmdir $INSTALLATION_DIR 2> /dev/null
304	rm -f $CONFIG_DIR/$CONFIG 2> /dev/null
305	rm -f $CONFIG_DIR/$CONFIG_FILES 2> /dev/null
306	log 'Error running "bzip2 -d -c VirtualBox.tar.bz2 \| tar -tf - > '"$CONFIG_DIR/$CONFIG_FILES"'".'
307	abort "Error installing VirtualBox. Installation aborted"
308	fi
309
310	# Create installation directory and install
311	bzip2 -d -c VirtualBox.tar.bz2 \| tar -xf - -C $INSTALLATION_DIR
312	RETVAL=$?
313	if [ $RETVAL != 0 ]; then
314	cwd=`pwd`
315	cd $INSTALLATION_DIR
316	rm -f `cat $CONFIG_DIR/$CONFIG_FILES` 2> /dev/null
317	cd $pwd
318	rmdir $INSTALLATION_DIR 2> /dev/null
319	rm -f $CONFIG_DIR/$CONFIG 2> /dev/null
320	log 'Error running "bzip2 -d -c VirtualBox.tar.bz2 \| tar -xf - -C '"$INSTALLATION_DIR"'".'
321	abort "Error installing VirtualBox. Installation aborted"
322	fi
323
324	cp uninstall.sh routines.sh $INSTALLATION_DIR
325	echo "routines.sh" >> $CONFIG_DIR/$CONFIG_FILES
326	echo "uninstall.sh" >> $CONFIG_DIR/$CONFIG_FILES
327
328	# XXX SELinux: allow text relocation entries
329	if [ -x /usr/bin/chcon ]; then
330	chcon -t texrel_shlib_t $INSTALLATION_DIR/VBox* > /dev/null 2>&1
331	chcon -t texrel_shlib_t $INSTALLATION_DIR/VRDPAuth.so > /dev/null 2>&1
332	chcon -t texrel_shlib_t $INSTALLATION_DIR/VirtualBox.so > /dev/null 2>&1
333	chcon -t texrel_shlib_t $INSTALLATION_DIR/components/VBox*.so > /dev/null 2>&1
334	chcon -t java_exec_t $INSTALLATION_DIR/VirtualBox > /dev/null 2>&1
335	chcon -t java_exec_t $INSTALLATION_DIR/VBoxSDL > /dev/null 2>&1
336	chcon -t java_exec_t $INSTALLATION_DIR/VBoxHeadless > /dev/null 2>&1
337	chcon -t java_exec_t $INSTALLATION_DIR/VBoxNetDHCP > /dev/null 2>&1
338	chcon -t java_exec_t $INSTALLATION_DIR/vboxwebsrv > /dev/null 2>&1
339	chcon -t java_exec_t $INSTALLATION_DIR/webtest > /dev/null 2>&1
340	fi
341
342	# Hardened build: Mark selected binaries set-user-ID-on-execution,
343	# create symlinks for working around unsupported $ORIGIN/.. in VBoxC.so (setuid),
344	# and finally make sure the directory is only writable by the user (paranoid).
345	if [ -n "$HARDENED" ]; then
346	test -e $INSTALLATION_DIR/VirtualBox && chmod 4511 $INSTALLATION_DIR/VirtualBox
347	test -e $INSTALLATION_DIR/VBoxSDL && chmod 4511 $INSTALLATION_DIR/VBoxSDL
348	test -e $INSTALLATION_DIR/VBoxHeadless && chmod 4511 $INSTALLATION_DIR/VBoxHeadless
349	test -e $INSTALLATION_DIR/VBoxNetDHCP && chmod 4511 $INSTALLATION_DIR/VBoxNetDHCP
350
351	ln -sf $INSTALLATION_DIR/VBoxVMM.so $INSTALLATION_DIR/components/VBoxVMM.so
352	ln -sf $INSTALLATION_DIR/VBoxREM.so $INSTALLATION_DIR/components/VBoxREM.so
353	ln -sf $INSTALLATION_DIR/VBoxRT.so $INSTALLATION_DIR/components/VBoxRT.so
354	ln -sf $INSTALLATION_DIR/VBoxDDU.so $INSTALLATION_DIR/components/VBoxDDU.so
355	ln -sf $INSTALLATION_DIR/VBoxXPCOM.so $INSTALLATION_DIR/components/VBoxXPCOM.so
356
357	chmod go-w $INSTALLATION_DIR
358	fi
359
360	# This binary needs to be suid root in any case, even if not hardened
361	test -e $INSTALLATION_DIR/VBoxNetAdpCtl && chmod 4511 $INSTALLATION_DIR/VBoxNetAdpCtl
362
363	# Install runlevel scripts
364	install_init_script vboxdrv.sh vboxdrv
365	delrunlevel vboxdrv > /dev/null 2>&1
366	addrunlevel vboxdrv 20 80 # This may produce useful output
367
368	# Create users group
369	groupadd $GROUPNAME 2> /dev/null
370
371	# Create symlinks to start binaries
372	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VirtualBox
373	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxManage
374	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxSDL
375	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxVRDP
376	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxHeadless
377	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/vboxwebsrv
378	ln -sf $INSTALLATION_DIR/VBox.png /usr/share/pixmaps/VBox.png
379	ln -sf $INSTALLATION_DIR/virtualbox.desktop /usr/share/applications/virtualbox.desktop
380	ln -sf $INSTALLATION_DIR/rdesktop-vrdp /usr/bin/rdesktop-vrdp
381	ln -sf $INSTALLATION_DIR/src/vboxdrv /usr/src/vboxdrv-_VERSION_
382	ln -sf $INSTALLATION_DIR/src/vboxnetflt /usr/src/vboxnetflt-_VERSION_
383	ln -sf $INSTALLATION_DIR/src/vboxnetadp /usr/src/vboxnetadp-_VERSION_
384
385	# If Python is available, install Python bindings
386	if [ -n "$PYTHON" ]; then
387	maybe_run_python_bindings_installer $INSTALLATION_DIR
388	fi
389
390	# Create udev description file
391	if [ -d /etc/udev/rules.d ]; then
392	udev_call=""
393	udev_app=`which udevadm 2> /dev/null`
394	if [ $? -eq 0 ]; then
395	udev_call="${udev_app} version 2> /dev/null"
396	else
397	udev_app=`which udevinfo 2> /dev/null`
398	if [ $? -eq 0 ]; then
399	udev_call="${udev_app} -V 2> /dev/null"
400	fi
401	fi
402	udev_fix="="
403	if [ "${udev_call}" != "" ]; then
404	udev_out=`${udev_call}`
405	udev_ver=`expr "$udev_out" : '[^0-9]$[0-9]$'`
406	if [ "$udev_ver" = "" -o "$udev_ver" -lt 55 ]; then
407	udev_fix=""
408	fi
409	fi
410	# Write udev rules
411	echo "KERNEL=${udev_fix}\"vboxdrv\", NAME=\"vboxdrv\", OWNER=\"root\", GROUP=\"$VBOXDRV_GRP\", MODE=\"$VBOXDRV_MODE\"" \
412	> /etc/udev/rules.d/10-vboxdrv.rules
413	echo "SUBSYSTEM=${udev_fix}\"usb_device\", GROUP=\"$VBOXUSB_GRP\", MODE=\"$VBOXUSB_MODE\"" \
414	>> /etc/udev/rules.d/10-vboxdrv.rules
415	echo "SUBSYSTEM=${udev_fix}\"usb\", ENV{DEVTYPE}==\"usb_device\", GROUP=\"$VBOXUSB_GRP\", MODE=\"$VBOXUSB_MODE\"" \
416	>> /etc/udev/rules.d/10-vboxdrv.rules
417	fi
418	# Remove old udev description file
419	if [ -f /etc/udev/rules.d/60-vboxdrv.rules ]; then
420	rm -f /etc/udev/rules.d/60-vboxdrv.rules 2> /dev/null
421	fi
422
423	# Push the permissions to the USB device nodes. One of these should match.
424	# Rather nasty to use udevadm trigger for this, but I don't know of any
425	# better way.
426	udevadm trigger --subsystem-match=usb > /dev/null 2>&1
427	udevtrigger --subsystem-match=usb > /dev/null 2>&1
428	udevtrigger --subsystem-match=usb_device > /dev/null 2>&1
429	udevplug -Busb > /dev/null 2>&1
430
431	# Make kernel module
432	MODULE_FAILED="false"
433	if [ "$BUILD_MODULE" = "true" ]
434	then
435	info "Building the VirtualBox vboxdrv kernel module"
436	log "Output from the module build process (the Linux kernel build system) follows:"
437	cur=`pwd`
438	log ""
439	cd $INSTALLATION_DIR/src/vboxdrv
440	./build_in_tmp \
441	--save-module-symvers /tmp/vboxdrv-Module.symvers \
442	--no-print-directory install >> $LOG 2>&1
443	RETVAL=$?
444	if [ $RETVAL -ne 0 ]
445	then
446	info "Failed to build the vboxdrv kernel module."
447	info "Please check the log file $LOG for more information."
448	MODULE_FAILED="true"
449	RC_SCRIPT=1
450	else
451	info "Building the VirtualBox netflt kernel module"
452	log "Output from the module build process (the Linux kernel build system) follows:"
453	cd $INSTALLATION_DIR/src/vboxnetflt
454	./build_in_tmp \
455	--use-module-symvers /tmp/vboxdrv-Module.symvers \
456	--no-print-directory install >> $LOG 2>&1
457	RETVAL=$?
458	if [ $RETVAL -ne 0 ]
459	then
460	info "Failed to build the vboxnetflt kernel module."
461	info "Please check the log file $LOG for more information."
462	MODULE_FAILED="true"
463	RC_SCRIPT=1
464	else
465	info "Building the VirtualBox netadp kernel module"
466	log "Output from the module build process (the Linux kernel build system) follows:"
467	cd $INSTALLATION_DIR/src/vboxnetadp
468	./build_in_tmp \
469	--use-module-symvers /tmp/vboxdrv-Module.symvers \
470	--no-print-directory install >> $LOG 2>&1
471	RETVAL=$?
472	if [ $RETVAL -ne 0 ]
473	then
474	info "Failed to build the vboxnetadp kernel module."
475	info "Please check the log file $LOG for more information."
476	MODULE_FAILED="true"
477	RC_SCRIPT=1
478	fi
479	fi
480	fi
481	# cleanup
482	rm -f /tmp/vboxdrv-Module.symvers
483	# Start VirtualBox kernel module
484	if [ $RETVAL -eq 0 ] && ! start_init_script vboxdrv; then
485	info "Failed to load the kernel module."
486	MODULE_FAILED="true"
487	RC_SCRIPT=1
488	fi
489	log ""
490	log "End of the output from the Linux kernel build system."
491	cd $cur
492	fi
493
494	echo "# VirtualBox installation directory" > $CONFIG_DIR/$CONFIG
495	echo "INSTALL_DIR='$INSTALLATION_DIR'" >> $CONFIG_DIR/$CONFIG
496	echo "# VirtualBox version" >> $CONFIG_DIR/$CONFIG
497	echo "INSTALL_VER='$VERSION'" >> $CONFIG_DIR/$CONFIG
498	echo "INSTALL_REV='$SVNREV'" >> $CONFIG_DIR/$CONFIG
499	info ""
500	if [ ! "$MODULE_FAILED" = "true" ]
501	then
502	info "VirtualBox has been installed successfully."
503	else
504	info "VirtualBox has been installed successfully, but the kernel module could not"
505	info "be built. When you have fixed the problems preventing this, execute"
506	info " /etc/init.d/vboxdrv setup"
507	info "as administrator to build it."
508	fi
509	info ""
510	info "You will find useful information about using VirtualBox in the user manual"
511	info " $INSTALLATION_DIR/UserManual.pdf"
512	info "and in the user FAQ"
513	info " http://www.virtualbox.org/wiki/User_FAQ"
514	info ""
515	info "We hope that you enjoy using VirtualBox."
516	info ""
517	log "Installation successful"
518	elif [ "$ACTION" = "uninstall" ]; then
519	. ./uninstall.sh
520	fi
521	exit $RC_SCRIPT

Note: See TracBrowser for help on using the repository browser.

source: vbox/trunk/src/VBox/Installer/linux/install.sh@ 31664

Download in other formats: