run-inst.sh@ 46168

Last change on this file since 46168 was 44921, checked in by vboxsync, 12 years ago
Additions/linux: cosmetical fix
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1	#!/bin/sh
2	#
3	# Oracle VM VirtualBox
4	# VirtualBox Makeself installation starter script
5	# for Linux Guest Additions
6
7	#
8	# Copyright (C) 2006-2013 Oracle Corporation
9	#
10	# This file is part of VirtualBox Open Source Edition (OSE), as
11	# available from http://www.virtualbox.org. This file is free software;
12	# you can redistribute it and/or modify it under the terms of the GNU
13	# General Public License (GPL) as published by the Free Software
14	# Foundation, in version 2 as it comes in the "COPYING" file of the
15	# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
16	# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
17	#
18
19	# This is a stub installation script to be included in VirtualBox Makeself
20	# installers which removes any previous installations of the package, unpacks
21	# the package into the filesystem (by default under /opt) and starts the real
22	# installation script.
23	#
24	PATH=$PATH:/bin:/sbin:/usr/sbin
25
26	# Note: These variable names must not clash with variables in $CONFIG_DIR/$CONFIG!
27	PACKAGE="_PACKAGE_"
28	PACKAGE_NAME="_PACKAGE_NAME_"
29	UNINSTALL="uninstall.sh"
30	ROUTINES="routines.sh"
31	ARCH="_ARCH_"
32	INSTALLATION_VER="_VERSION_"
33	INSTALLATION_REV="_SVNREV_"
34	BUILD_TYPE="_BUILDTYPE_"
35	USERNAME="_USERNAME_"
36	UNINSTALL_SCRIPTS="_UNINSTALL_SCRIPTS_"
37
38	INSTALLATION_DIR="/opt/$PACKAGE-$INSTALLATION_VER"
39	CONFIG_DIR="/var/lib/$PACKAGE"
40	CONFIG="config"
41	CONFIG_FILES="filelist"
42	SELF=$1
43	LOGFILE="/var/log/$PACKAGE.log"
44
45	. "./$ROUTINES"
46
47	check_root
48
49	create_log "$LOGFILE"
50
51	## @todo r=andy: Explain options like "force" and "no_setup" -- not self-explanatory
52	# to the user.
53	usage()
54	{
55	info ""
56	info "Usage: $SELF install [<installation directory>]"
57	info " [--with-<module>] \|"
58	info " uninstall"
59	info " [--force] [--no-setup]"
60	info ""
61	info "Example:"
62	info "$SELF install"
63	exit 1
64	}
65
66	# Create a symlink in the filesystem and add it to the list of package files
67	add_symlink()
68	{
69	self=add_symlink
70	## Parameters:
71	# The file the link should point to
72	target="$1"
73	# The name of the actual symlink file. Must be an absolute path to a
74	# non-existing file in an existing directory.
75	link="$2"
76	link_dir="`dirname "$link"`"
77	test -n "$target" \|\|
78	{ echo 1>&2 "$self: no target specified"; return 1; }
79	test -d "$link_dir" \|\|
80	{ echo 1>&2 "$self: link directory $link_dir does not exist"; return 1; }
81	test ! -e "$link" \|\|
82	{ echo 1>&2 "$self: link file "$link" already exists"; return 1; }
83	expr "$link" : "/.*" > /dev/null \|\|
84	{ echo 1>&2 "$self: link file name is not absolute"; return 1; }
85	rm -f "$link"
86	ln -s "$target" "$link"
87	echo "$link" >> "$CONFIG_DIR/$CONFIG_FILES"
88	}
89
90	# Create symbolic links targeting all files in a directory in another
91	# directory in the filesystem
92	link_into_fs()
93	{
94	## Parameters:
95	# Directory containing the link target files
96	target_branch="$1"
97	# Directory to create the link files in
98	directory="$2"
99	for i in "$INSTALLATION_DIR/$target_branch"/*; do
100	test -e "$i" &&
101	add_symlink "$i" "$directory/`basename $i`"
102	done
103	}
104
105	# Look for broken installations or installations without a known uninstaller
106	# and try to clean them up, asking the user first.
107	def_uninstall()
108	{
109	## Parameters:
110	# Whether to force cleanup without asking the user
111	force="$1"
112
113	. ./deffiles
114	found=0
115	for i in $DEFAULT_FILE_NAMES; do
116	test "$found" = 0 -a -e "$i" && found=1
117	done
118	test "$found" = 0 &&
119	for i in $DEFAULT_VERSIONED_FILE_NAMES-*; do
120	test "$found" = 0 -a -e "$i" && found=1
121	done
122	test "$found" = 0 && return 0
123	if ! test "$1" = "force" ; then
124	cat 1>&2 << EOF
125	You appear to have a version of the _PACKAGE_ software
126	on your system which was installed from a different source or using a
127	different type of installer. If you installed it from a package from your
128	Linux distribution or if it is a default part of the system then we strongly
129	recommend that you cancel this installation and remove it properly before
130	installing this version. If this is simply an older or a damaged
131	installation you may safely proceed.
132
133	Do you wish to continue anyway? [yes or no]
134	EOF
135	read reply dummy
136	if ! expr "$reply" : [yY] > /dev/null &&
137	! expr "$reply" : [yY][eE][sS] > /dev/null
138	then
139	info
140	info "Cancelling installation."
141	return 1
142	fi
143	fi
144	# Stop what we can in the way of services and remove them from the
145	# system
146	for i in $UNINSTALL_SCRIPTS; do
147	stop_init_script "$i"
148	cleanup_init "$i" 1>&2 2>> "$LOGFILE"
149	test -x "./$i" && "./$i" cleanup 1>&2 2>> "$LOGFILE"
150	remove_init_script "$i"
151	done
152
153	# Get rid of any remaining files
154	for i in $DEFAULT_FILE_NAMES; do
155	rm -f "$i" 2> /dev/null
156	done
157	for i in $DEFAULT_VERSIONED_FILE_NAMES; do
158	rm -f "$i-"* 2> /dev/null
159	done
160	rm -f "/usr/lib/$PACKAGE" "/usr/lib64/$PACKAGE" "/usr/share/$PACKAGE"
161
162	# And any packages left under /opt
163	for i in "/opt/$PACKAGE-"*; do
164	test -d "$i" && rm -rf "$i"
165	done
166	return 0
167	}
168
169	info "$PACKAGE_NAME installer"
170
171	check_bzip2
172
173	# Check architecture
174	cpu=`uname -m`;
175	case "$cpu" in
176	i[3456789]86\|x86)
177	cpu="x86"
178	lib_path="/usr/lib"
179	;;
180	x86_64\|amd64)
181	cpu="amd64"
182	if test -d "/usr/lib64"; then
183	lib_path="/usr/lib64"
184	else
185	lib_path="/usr/lib"
186	fi
187	;;
188	*)
189	cpu="unknown"
190	esac
191	ARCH_PACKAGE="$PACKAGE-$cpu.tar.bz2"
192	if [ ! -r "$ARCH_PACKAGE" ]; then
193	info "Detected unsupported $cpu machine type."
194	exit 1
195	fi
196
197	# Sensible default actions
198	ACTION="install"
199	DO_SETUP="true"
200	NO_CLEANUP=""
201	FORCE_UPGRADE=""
202
203	while [ $# -ge 2 ];
204	do
205	ARG=$2
206	shift
207
208	if [ -z "$MY_END_OF_OPTIONS" ]; then
209	case "$ARG" in
210
211	install)
212	ACTION="install"
213	;;
214
215	uninstall)
216	ACTION="uninstall"
217	;;
218
219	## @todo Add per-module options handling, e.g. --lightdm-greeter-dir
220	# or --lightdm-config
221
222	## @todo Add listing all available modules (+ their options, e.g.
223	# with callback mod_mymod_show_options?)
224
225	--with-*)
226	MODULE_CUR=`expr "$ARG" : '--with-$.*$'`
227	# Check if corresponding module in installer/module-$1 exists.
228	# Note: Module names may not contain spaces or other funny things.
229	if [ ! -f "./installer/module-${MODULE_CUR}" ]; then
230	info "Error: Module \"${MODULE_CUR}\" does not exist."
231	usage
232	fi
233	# Give the module the chance of doing initialization work / checks.
234	. "./installer/module-${MODULE_CUR}"
235	mod_${MODULE_CUR}_init
236	if test $? -ne 0; then
237	echo 1>&2 "Module '${MODULE_CUR}' failed to initialize"
238	if ! test "$FORCE_UPGRADE" = "force"; then
239	return 1
240	fi
241	# Continue initialization.
242	fi
243	# Add module to the list of modules to handle later.
244	if test -z "${INSTALLATION_MODULES_LIST}"; then
245	INSTALLATION_MODULES_LIST="${MODULE_CUR}"
246	else
247	INSTALLATION_MODULES_LIST="${INSTALLATION_MODULES_LIST} ${MODULE_CUR}"
248	fi
249	shift
250	;;
251
252	--force\|force) # Keep "force" for backwards compatibility.
253	FORCE_UPGRADE="force"
254	;;
255
256	--no-setup\|no_setup) # Keep "no_setup" for backwards compatibility.
257	DO_SETUP=""
258	;;
259
260	--no-cleanup\|no_cleanup) # Keep "no_cleanup" for backwards compatibility.
261	# Do not do cleanup of old modules when removing them. For
262	# testing purposes only.
263	DO_SETUP=""
264	NO_CLEANUP="no_cleanup"
265	;;
266
267	--)
268	MY_END_OF_OPTIONS="1"
269	;;
270
271	*)
272	if [ "`echo $1\|cut -c1`" != "/" ]; then
273	info "Please specify an absolute path"
274	usage
275	fi
276	INSTALLATION_DIR="$1"
277	shift
278	;;
279	esac
280	fi
281	done
282
283	# uninstall any previous installation
284	INSTALL_DIR=""
285	uninstalled=0
286	test -r "$CONFIG_DIR/$CONFIG" && . "$CONFIG_DIR/$CONFIG"
287	if test -n "$INSTALL_DIR" -a -x "$INSTALL_DIR/$UNINSTALLER"; then
288	"$INSTALL_DIR/$UNINSTALLER" $NO_CLEANUP 1>&2 \|\|
289	abort "Failed to remove existing installation. Aborting..."
290	uninstalled=1
291	fi
292	test "$uninstalled" = 0 && def_uninstall "$FORCE_UPGRADE" && uninstalled=1
293	test "$uninstalled" = 0 && exit 1
294	rm -f "$CONFIG_DIR/$CONFIG"
295	rm -f "$CONFIG_DIR/$CONFIG_FILES"
296	rmdir "$CONFIG_DIR" 2>/dev/null
297	test "$ACTION" = "install" \|\| exit 0
298
299	# Set installer modules directory
300	INSTALLATION_MODULES_DIR="$INSTALLATION_DIR/installer/"
301
302	# install and load installer modules
303	if [ -d installer ]; then
304	info "Copying additional installer modules ..."
305	mkdir -p -m 755 "$INSTALLATION_MODULES_DIR"
306	for CUR_FILE in `ls installer/*`; do
307	install -p -m 755 "$CUR_FILE" "$INSTALLATION_MODULES_DIR"
308	if [ $? -ne 0 ]; then
309	info "Error: Failed to copy installer module \"$CUR_FILE\""
310	if ! test "$FORCE_UPGRADE" = "force"; then
311	exit 1
312	fi
313	fi
314	done
315	fi
316
317	# install the new version
318	mkdir -p -m 755 "$CONFIG_DIR"
319	test ! -d "$INSTALLATION_DIR" && REMOVE_INSTALLATION_DIR=1
320	mkdir -p -m 755 "$INSTALLATION_DIR"
321	# Create a list of the files in the archive, skipping any directories which
322	# already exist in the filesystem.
323	bzip2 -d -c "$ARCH_PACKAGE" \| tar -tf - \|
324	while read name; do
325	fullname="$INSTALLATION_DIR/$name"
326	case "$fullname" in
327	*/)
328	test ! -d "$fullname" &&
329	echo "$fullname" >> "$CONFIG_DIR/$CONFIG_FILES"
330	;;
331	*)
332	echo "$fullname" >> "$CONFIG_DIR/$CONFIG_FILES"
333	;;
334	esac
335	done
336	bzip2 -d -c "$ARCH_PACKAGE" \| tar -xf - -C "$INSTALLATION_DIR" \|\| exit 1
337
338	# Set symlinks into /usr and /sbin
339	link_into_fs "bin" "/usr/bin"
340	link_into_fs "sbin" "/usr/sbin"
341	link_into_fs "lib" "$lib_path"
342	link_into_fs "share" "/usr/share"
343	link_into_fs "src" "/usr/src"
344
345	if [ -d "$INSTALLATION_MODULES_DIR" ]; then
346	info "Installing additional modules ..."
347	for CUR_MODULE in `find "$INSTALLATION_MODULES_DIR" 2>/dev/null`
348	do
349	echo "$CUR_MODULE" >> "$CONFIG_DIR/$CONFIG_FILES"
350	done
351	fi
352
353	for CUR_MODULE in ${INSTALLATION_MODULES_LIST}
354	do
355	mod_${CUR_MODULE}_install
356	if [ $? -ne 0 ]; then
357	info "Error: Failed to install module \"$CUR_MODULE\""
358	if ! test "$FORCE_UPGRADE" = "force"; then
359	exit 1
360	fi
361	fi
362	done
363
364	# Remember our installation configuration before we call any init scripts
365	cat > "$CONFIG_DIR/$CONFIG" << EOF
366	# $PACKAGE installation record.
367	# Package installation directory
368	INSTALL_DIR='$INSTALLATION_DIR'
369	# Additional installation modules
370	INSTALL_MODULES_DIR='$INSTALLATION_MODULES_DIR'
371	INSTALL_MODULES_LIST='$INSTALLATION_MODULES_LIST'
372	# Package uninstaller. If you repackage this software, please make sure
373	# that this prints a message and returns an error so that the default
374	# uninstaller does not attempt to delete the files installed by your
375	# package.
376	UNINSTALLER='$UNINSTALL'
377	# Package version
378	INSTALL_VER='$INSTALLATION_VER'
379	INSTALL_REV='$INSTALLATION_REV'
380	# Build type and user name for logging purposes
381	BUILD_TYPE='$BUILD_TYPE'
382	USERNAME='$USERNAME'
383	EOF
384
385	# Give the modules the chance to write their stuff
386	# to the installation config as well.
387	if [ -n "${INSTALLATION_MODULES_LIST}" ]; then
388	info "Saving modules configuration ..."
389	for CUR_MODULE in ${INSTALLATION_MODULES_LIST}
390	do
391	echo "`mod_${CUR_MODULE}_config_save`" >> "$CONFIG_DIR/$CONFIG"
392	done
393	fi
394
395	# Install, set up and start init scripts
396	for i in "$INSTALLATION_DIR/init/"*; do
397	if test -r "$i"; then
398	install_init_script "$i" "`basename "$i"`"
399	test -n "$DO_SETUP" && setup_init_script "`basename "$i"`" 1>&2
400	start_init_script "`basename "$i"`"
401	fi
402	done
403
404	cp $ROUTINES $INSTALLATION_DIR
405	echo $INSTALLATION_DIR/$ROUTINES >> "$CONFIG_DIR/$CONFIG_FILES"
406	cat > $INSTALLATION_DIR/$UNINSTALL << EOF
407	#!/bin/sh
408	# Auto-generated uninstallation file
409
410	PATH=\$PATH:/bin:/sbin:/usr/sbin
411	LOGFILE="/var/log/$PACKAGE-uninstall.log"
412
413	# Read routines.sh
414	if ! test -r "$INSTALLATION_DIR/$ROUTINES"; then
415	echo 1>&2 "Required file $ROUTINES not found. Aborting..."
416	return 1
417	fi
418	. "$INSTALLATION_DIR/$ROUTINES"
419
420	# We need to be run as root
421	check_root
422
423	create_log "\$LOGFILE"
424
425	echo 1>&2 "Removing installed version $INSTALLATION_VER of $PACKAGE_NAME..."
426
427	NO_CLEANUP=""
428	if test "\$1" = "no_cleanup"; then
429	shift
430	NO_CLEANUP="no_cleanup"
431	fi
432
433	test -r "$CONFIG_DIR/$CONFIG_FILES" \|\| abort "Required file $CONFIG_FILES not found. Aborting..."
434
435	# Stop and clean up all services
436	for i in "$INSTALLATION_DIR/init/"*; do
437	if test -r "\$i"; then
438	stop_init_script "\`basename "\$i"\`"
439	test -z "\$NO_CLEANUP" && cleanup_init "\`basename "\$i"\`" 2>> "\$LOGFILE"
440	remove_init_script "\`basename "\$i"\`"
441	fi
442	done
443
444	# Load all modules
445	# Important: This needs to be done before loading the configuration
446	# value below to not override values which are set to a default
447	# value in the modules itself.
448	for CUR_MODULE in `find "$INSTALLATION_MODULES_DIR" -name "module-*" 2>/dev/null`
449	do
450	. "\$CUR_MODULE"
451	done
452
453	# Load configuration values
454	test -r "$CONFIG_DIR/$CONFIG" && . "$CONFIG_DIR/$CONFIG"
455
456	# Call uninstallation initialization of all modules
457	for CUR_MODULE in "$INSTALLATION_MODULES_LIST"
458	do
459	if test -z "\$CUR_MODULE"; then
460	continue
461	fi
462	mod_\${CUR_MODULE}_pre_uninstall
463	if [ $? -ne 0 ]; then
464	echo 1>&2 "Module \"\$CUR_MODULE\" failed to initialize uninstallation"
465	# Continue initialization.
466	fi
467	done
468
469	# Call uninstallation of all modules
470	for CUR_MODULE in "$INSTALLATION_MODULES_LIST"
471	do
472	if test -z "\$CUR_MODULE"; then
473	continue
474	fi
475	mod_\${CUR_MODULE}_uninstall
476	if [ $? -ne 0 ]; then
477	echo 1>&2 "Module \"\$CUR_MODULE\" failed to uninstall"
478	# Continue uninstallation.
479	fi
480	done
481
482	# And remove all files and empty installation directories
483	# Remove any non-directory entries
484	cat "$CONFIG_DIR/$CONFIG_FILES" \| xargs rm 2>/dev/null
485	# Remove any empty (of files) directories in the file list
486	cat "$CONFIG_DIR/$CONFIG_FILES" \|
487	while read file; do
488	case "\$file" in
489	*/)
490	test -d "\$file" &&
491	find "\$file" -depth -type d -exec rmdir '{}' ';' 2>/dev/null
492	;;
493	esac
494	done
495
496	# Remove configuration files
497	rm "$CONFIG_DIR/$CONFIG_FILES" 2>/dev/null
498	rm "$CONFIG_DIR/$CONFIG" 2>/dev/null
499	rmdir "$CONFIG_DIR" 2>/dev/null
500	exit 0
501	EOF
502	chmod 0755 $INSTALLATION_DIR/$UNINSTALL
503	echo $INSTALLATION_DIR/$UNINSTALL >> "$CONFIG_DIR/$CONFIG_FILES"
504	test -n "$REMOVE_INSTALLATION_DIR" &&
505	echo "$INSTALLATION_DIR/" >> "$CONFIG_DIR/$CONFIG_FILES"
506

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source: vbox/trunk/src/VBox/Installer/linux/run-inst.sh@ 46168

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