install.sh@ 31847

Last change on this file since 31847 was 31768, checked in by vboxsync, 15 years ago
Linux installer: allow to start the web service via script, further work required
Property svn:eol-style set to `LF` Property svn:keywords set to `Author Date Id Revision`
File size: 19.3 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	install_init_script vboxweb-service.sh vboxweb-service
366	delrunlevel vboxdrv > /dev/null 2>&1
367	addrunlevel vboxdrv 20 80 # This may produce useful output
368	delrunlevel vboxweb-service > /dev/null 2>&1
369	addrunlevel vboxweb-service 25 75 # This may produce useful output
370
371	# Create users group
372	groupadd $GROUPNAME 2> /dev/null
373
374	# Create symlinks to start binaries
375	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VirtualBox
376	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxManage
377	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxSDL
378	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxVRDP
379	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/VBoxHeadless
380	ln -sf $INSTALLATION_DIR/VBox.sh /usr/bin/vboxwebsrv
381	ln -sf $INSTALLATION_DIR/VBox.png /usr/share/pixmaps/VBox.png
382	ln -sf $INSTALLATION_DIR/virtualbox.desktop /usr/share/applications/virtualbox.desktop
383	ln -sf $INSTALLATION_DIR/rdesktop-vrdp /usr/bin/rdesktop-vrdp
384	ln -sf $INSTALLATION_DIR/src/vboxdrv /usr/src/vboxdrv-_VERSION_
385	ln -sf $INSTALLATION_DIR/src/vboxnetflt /usr/src/vboxnetflt-_VERSION_
386	ln -sf $INSTALLATION_DIR/src/vboxnetadp /usr/src/vboxnetadp-_VERSION_
387
388	# If Python is available, install Python bindings
389	if [ -n "$PYTHON" ]; then
390	maybe_run_python_bindings_installer $INSTALLATION_DIR
391	fi
392
393	# Create udev description file
394	if [ -d /etc/udev/rules.d ]; then
395	udev_call=""
396	udev_app=`which udevadm 2> /dev/null`
397	if [ $? -eq 0 ]; then
398	udev_call="${udev_app} version 2> /dev/null"
399	else
400	udev_app=`which udevinfo 2> /dev/null`
401	if [ $? -eq 0 ]; then
402	udev_call="${udev_app} -V 2> /dev/null"
403	fi
404	fi
405	udev_fix="="
406	if [ "${udev_call}" != "" ]; then
407	udev_out=`${udev_call}`
408	udev_ver=`expr "$udev_out" : '[^0-9]$[0-9]$'`
409	if [ "$udev_ver" = "" -o "$udev_ver" -lt 55 ]; then
410	udev_fix=""
411	fi
412	fi
413	# Write udev rules
414	echo "KERNEL=${udev_fix}\"vboxdrv\", NAME=\"vboxdrv\", OWNER=\"root\", GROUP=\"$VBOXDRV_GRP\", MODE=\"$VBOXDRV_MODE\"" \
415	> /etc/udev/rules.d/10-vboxdrv.rules
416	echo "SUBSYSTEM=${udev_fix}\"usb_device\", GROUP=\"$VBOXUSB_GRP\", MODE=\"$VBOXUSB_MODE\"" \
417	>> /etc/udev/rules.d/10-vboxdrv.rules
418	echo "SUBSYSTEM=${udev_fix}\"usb\", ENV{DEVTYPE}==\"usb_device\", GROUP=\"$VBOXUSB_GRP\", MODE=\"$VBOXUSB_MODE\"" \
419	>> /etc/udev/rules.d/10-vboxdrv.rules
420	fi
421	# Remove old udev description file
422	if [ -f /etc/udev/rules.d/60-vboxdrv.rules ]; then
423	rm -f /etc/udev/rules.d/60-vboxdrv.rules 2> /dev/null
424	fi
425
426	# Push the permissions to the USB device nodes. One of these should match.
427	# Rather nasty to use udevadm trigger for this, but I don't know of any
428	# better way.
429	udevadm trigger --subsystem-match=usb > /dev/null 2>&1
430	udevtrigger --subsystem-match=usb > /dev/null 2>&1
431	udevtrigger --subsystem-match=usb_device > /dev/null 2>&1
432	udevplug -Busb > /dev/null 2>&1
433
434	# Make kernel module
435	MODULE_FAILED="false"
436	if [ "$BUILD_MODULE" = "true" ]
437	then
438	info "Building the VirtualBox vboxdrv kernel module"
439	log "Output from the module build process (the Linux kernel build system) follows:"
440	cur=`pwd`
441	log ""
442	cd $INSTALLATION_DIR/src/vboxdrv
443	./build_in_tmp \
444	--save-module-symvers /tmp/vboxdrv-Module.symvers \
445	--no-print-directory install >> $LOG 2>&1
446	RETVAL=$?
447	if [ $RETVAL -ne 0 ]
448	then
449	info "Failed to build the vboxdrv kernel module."
450	info "Please check the log file $LOG for more information."
451	MODULE_FAILED="true"
452	RC_SCRIPT=1
453	else
454	info "Building the VirtualBox netflt kernel module"
455	log "Output from the module build process (the Linux kernel build system) follows:"
456	cd $INSTALLATION_DIR/src/vboxnetflt
457	./build_in_tmp \
458	--use-module-symvers /tmp/vboxdrv-Module.symvers \
459	--no-print-directory install >> $LOG 2>&1
460	RETVAL=$?
461	if [ $RETVAL -ne 0 ]
462	then
463	info "Failed to build the vboxnetflt kernel module."
464	info "Please check the log file $LOG for more information."
465	MODULE_FAILED="true"
466	RC_SCRIPT=1
467	else
468	info "Building the VirtualBox netadp kernel module"
469	log "Output from the module build process (the Linux kernel build system) follows:"
470	cd $INSTALLATION_DIR/src/vboxnetadp
471	./build_in_tmp \
472	--use-module-symvers /tmp/vboxdrv-Module.symvers \
473	--no-print-directory install >> $LOG 2>&1
474	RETVAL=$?
475	if [ $RETVAL -ne 0 ]
476	then
477	info "Failed to build the vboxnetadp kernel module."
478	info "Please check the log file $LOG for more information."
479	MODULE_FAILED="true"
480	RC_SCRIPT=1
481	fi
482	fi
483	fi
484	# cleanup
485	rm -f /tmp/vboxdrv-Module.symvers
486	# Start VirtualBox kernel module
487	if [ $RETVAL -eq 0 ] && ! start_init_script vboxdrv; then
488	info "Failed to load the kernel module."
489	MODULE_FAILED="true"
490	RC_SCRIPT=1
491	fi
492	log ""
493	log "End of the output from the Linux kernel build system."
494	cd $cur
495	fi
496
497	echo "# VirtualBox installation directory" > $CONFIG_DIR/$CONFIG
498	echo "INSTALL_DIR='$INSTALLATION_DIR'" >> $CONFIG_DIR/$CONFIG
499	echo "# VirtualBox version" >> $CONFIG_DIR/$CONFIG
500	echo "INSTALL_VER='$VERSION'" >> $CONFIG_DIR/$CONFIG
501	echo "INSTALL_REV='$SVNREV'" >> $CONFIG_DIR/$CONFIG
502	info ""
503	if [ ! "$MODULE_FAILED" = "true" ]
504	then
505	info "VirtualBox has been installed successfully."
506	else
507	info "VirtualBox has been installed successfully, but the kernel module could not"
508	info "be built. When you have fixed the problems preventing this, execute"
509	info " /etc/init.d/vboxdrv setup"
510	info "as administrator to build it."
511	fi
512	info ""
513	info "You will find useful information about using VirtualBox in the user manual"
514	info " $INSTALLATION_DIR/UserManual.pdf"
515	info "and in the user FAQ"
516	info " http://www.virtualbox.org/wiki/User_FAQ"
517	info ""
518	info "We hope that you enjoy using VirtualBox."
519	info ""
520	log "Installation successful"
521	elif [ "$ACTION" = "uninstall" ]; then
522	. ./uninstall.sh
523	fi
524	exit $RC_SCRIPT

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source: vbox/trunk/src/VBox/Installer/linux/install.sh@ 31847

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