4 # Automatic script to install Citadel on a target system.
5 # Copyright (C) 2004 Michael Hampton <error@citadel.org>
6 # Copyright (C) 2004 Art Cancro <ajc@uncensored.citadel.org>
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 # Reading this script? Here's some helpful hints:
24 # If you're seeing this in your browser, it's probably not what you want.
25 # You can either save it to disk and run it, or do it the easy way:
27 # curl http://easyinstall.citadel.org/install | sh
29 # Note that this script installs software on your system and so it requires
30 # root privileges. Feel free to inspect the script to make sure we didn't
31 # do anything stupid...
33 # We have provided you the source code according to the terms of the respective
34 # software licenses included in the source code packages, even if you choose
35 # not to keep the source code around. You can always download it again later.
37 # We install the following versions in this release:
45 ###############################################################################
47 # This is the general stuff we're going to do, in order:
49 # 1. Gather information about the target system
50 # 2. Present the installation steps (from 1 above) to the user
51 # 3. Present any pre-install customizations to the user
52 # 4. Do the installation
53 # A. Download any source code files or binary packages required
54 # B. For native packaging, call the native packaging system to install
55 # C. If we build our own, compile and install prerequisites then Citadel
56 # 5. Do post-installation setup
60 ###############################################################################
63 # Begin user customization area
65 # These two directories specify where Citadel and its private support
66 # libraries will be installed. This keeps them safely tucked away from
67 # the rest of your system. The defaults should be fine for most people.
68 # NB: When binary packages are installed, these settings are ignored!
69 SUPPORT=/usr/local/ctdlsupport
70 CITADEL=/usr/local/citadel
71 WEBCIT=/usr/local/webcit
73 BUILD=$WORKDIR/citadel-build.$$
74 LOG=$WORKDIR/citadel-install-log.txt
75 export SUPPORT CITADEL WEBCIT
79 # End user customization area
81 # We're now exporting a bunch of environment variables, and here's a list:
82 # CITADEL_INSTALLER Set to "web" to indicate this script
83 # CITADEL Directory where Citadel is installed
84 # WEBCIT Directory where WebCit is installed
85 # SUPPORT Directory where support programs are installed
86 # SLAPD_BINARY Location of the slapd binary
87 # DISTRO_MAJOR Linux distribution name, if applicable
88 # DISTRO_MINOR Linux distribution name, if applicable
89 # DISTRO_VERSION Linux distribution version (major digit) if applicable
90 # CC C compiler being used
91 # MAKE Make program being used
92 # CFLAGS C compiler flags
93 # LDFLAGS Linker flags
94 # IS_UPGRADE Set to "yes" if upgrading an existing Citadel
95 # IS_AUTOLOGIN Set to "yes" to force enabling autologin
96 # CTDL_DIALOG Where (if at all) the "dialog" program may be found
98 # Let Citadel setup recognize the Citadel installer
100 export CITADEL_INSTALLER
102 DOWNLOAD_SITE=http://easyinstall.citadel.org
104 # Original source code packages.
105 DB_SOURCE=db-4.3.29.NC.tar.gz
106 # DB_PATCHES=db-x.x.x.patches
107 ICAL_SOURCE=libical-0.24.RC4.tar.gz
108 CITADEL_SOURCE=citadel-easyinstall.tar.gz
109 WEBCIT_SOURCE=webcit-easyinstall.tar.gz
111 SETUP="Citadel Easy Install"
114 ##### BEGIN Functions #####
117 echo Easy Install is aborting.
118 echo Please report this problem to the Citadel developers.
125 determine_distribution () {
126 # First look for Red Hat in general
127 if [ -x /bin/rpm ]; then
128 RELEASE_FILE=/dev/null
129 if /bin/rpm -q redhat-release >/dev/null 2>&1; then
131 RELEASE_FILE=/etc/redhat-release
133 if /bin/rpm -q whitebox-release >/dev/null 2>&1; then
134 DISTRO_MAJOR=WhiteBox
135 RELEASE_FILE=/etc/whitebox-release
137 if /bin/rpm -q fedora-release >/dev/null 2>&1; then
140 RELEASE_FILE=/etc/fedora-release
142 # Then look for specific version
143 ( cat $RELEASE_FILE | grep Enterprise ) >/dev/null 2>&1 && \
144 DISTRO_MINOR=Enterprise
145 DISTRO_VERSION=`tr -cd "[^0-9.]" < $RELEASE_FILE | cut -c 1`
149 if [ -f /etc/gentoo-release ]; then
154 # TODO: check for Debian
158 cd $BUILD 2>&1 >>$LOG || die
159 $WGET $DOWNLOAD_SITE/libical-easyinstall.sum
160 SUM=`cat libical-easyinstall.sum`
161 SUMFILE=$SUPPORT/etc/libical-easyinstall.sum
162 if [ -r $SUMFILE ] ; then
163 OLDSUM=`cat $SUMFILE`
164 if [ $SUM = $OLDSUM ] ; then
165 echo "* libical does not need updating."
169 echo "* Downloading libical..."
170 $WGET $DOWNLOAD_SITE/$ICAL_SOURCE 2>&1 >>$LOG || die
171 echo "* Installing libical..."
172 ( gzip -dc $ICAL_SOURCE | tar -xvf - ) 2>&1 >>$LOG || die
173 cd $BUILD/libical-0.24 2>&1 >>$LOG || die
174 ./configure --prefix=$SUPPORT 2>&1 >>$LOG || die
175 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
176 $MAKE install 2>&1 >>$LOG || die
179 rm -f $CITADEL/citadel-easyinstall.sum 2>/dev/null
180 rm -f $WEBCIT/webcit-easyinstall.sum 2>/dev/null
184 cd $BUILD 2>&1 >>$LOG || die
185 $WGET $DOWNLOAD_SITE/db-easyinstall.sum
186 SUM=`cat db-easyinstall.sum`
187 SUMFILE=$SUPPORT/etc/db-easyinstall.sum
188 if [ -r $SUMFILE ] ; then
189 OLDSUM=`cat $SUMFILE`
190 if [ $SUM = $OLDSUM ] ; then
191 echo "* Berkeley DB does not need updating."
195 echo "* Downloading Berkeley DB..."
196 $WGET $DOWNLOAD_SITE/$DB_SOURCE 2>&1 >>$LOG || die
197 echo "* Installing Berkeley DB..."
198 ( gzip -dc $DB_SOURCE | tar -xvf - ) 2>&1 >>$LOG || die
199 cd $BUILD/db-4.3.29.NC 2>&1 >>$LOG || die
200 #patch -p0 < ../$DB_PATCHES 2>&1 >>$LOG || die
201 cd $BUILD/db-4.3.29.NC/build_unix 2>&1 >>$LOG || die
202 ../dist/configure --prefix=$SUPPORT --disable-compat185 --disable-cxx --disable-debug --disable-dump185 --disable-java --disable-rpc --disable-tcl --disable-test --without-rpm 2>&1 >>$LOG || die
203 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
204 $MAKE install 2>&1 >>$LOG || die
207 rm -f $CITADEL/citadel-easyinstall.sum 2>/dev/null
210 install_prerequisites () {
212 # Create the support directories if they don't already exist
214 mkdir $SUPPORT 2>/dev/null
215 mkdir $SUPPORT/bin 2>/dev/null
216 mkdir $SUPPORT/sbin 2>/dev/null
217 mkdir $SUPPORT/lib 2>/dev/null
218 mkdir $SUPPORT/libexec 2>/dev/null
219 mkdir $SUPPORT/include 2>/dev/null
220 mkdir $SUPPORT/etc 2>/dev/null
235 cd $BUILD 2>&1 >>$LOG || die
236 if [ -f $CITADEL/citadel.config ]
239 echo "* Upgrading your existing Citadel installation."
244 CFLAGS="-I${SUPPORT}/include"
246 LDFLAGS="-L${SUPPORT}/lib -Wl,--rpath -Wl,${SUPPORT}/lib"
247 export CFLAGS CPPFLAGS LDFLAGS
249 DO_INSTALL_CITADEL=yes
250 $WGET $DOWNLOAD_SITE/citadel-easyinstall.sum
251 SUM=`cat citadel-easyinstall.sum`
252 SUMFILE=$CITADEL/citadel-easyinstall.sum
253 if [ -r $SUMFILE ] ; then
254 OLDSUM=`cat $SUMFILE`
255 if [ $SUM = $OLDSUM ] ; then
256 echo "* Citadel does not need updating."
257 DO_INSTALL_CITADEL=no
261 if [ $DO_INSTALL_CITADEL = yes ] ; then
262 echo "* Downloading Citadel..."
263 $WGET $DOWNLOAD_SITE/$CITADEL_SOURCE 2>&1 >>$LOG || die
264 echo "* Installing Citadel..."
265 cd $BUILD 2>&1 >>$LOG || die
266 ( gzip -dc $CITADEL_SOURCE | tar -xvf - ) 2>&1 >>$LOG || die
267 cd $BUILD/citadel 2>&1 >>$LOG || die
268 if [ x$IS_AUTOLOGIN = xyes ] ; then
269 AL="--enable-autologin"
275 ./configure --prefix=$CITADEL --with-db=$SUPPORT --with-pam $AL --with-libical --disable-threaded-client 2>&1 >>$LOG || die
277 ./configure --prefix=$CITADEL --with-db=$OK_DB --with-pam $AL --with-libical --disable-threaded-client 2>&1 >>$LOG || die
279 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
280 if [ $IS_UPGRADE = yes ]
282 echo "* Performing Citadel upgrade..."
283 $MAKE upgrade 2>&1 >>$LOG || die
285 echo "* Performing Citadel install..."
286 $MAKE install 2>&1 >>$LOG || die
287 useradd -c "Citadel service account" -d $CITADEL -s $CITADEL/citadel citadel 2>&1 >>$LOG
292 cd $BUILD 2>&1 >>$LOG || die
293 DO_INSTALL_WEBCIT=yes
294 $WGET $DOWNLOAD_SITE/webcit-easyinstall.sum
295 SUM=`cat webcit-easyinstall.sum`
296 SUMFILE=$WEBCIT/webcit-easyinstall.sum
297 if [ -r $SUMFILE ] ; then
298 OLDSUM=`cat $SUMFILE`
299 if [ $SUM = $OLDSUM ] ; then
300 echo "* WebCit does not need updating."
305 if [ $DO_INSTALL_WEBCIT = yes ] ; then
306 echo "* Downloading WebCit..."
307 $WGET $DOWNLOAD_SITE/$WEBCIT_SOURCE 2>&1 >>$LOG || die
308 echo "* Installing WebCit..."
309 cd $BUILD 2>&1 >>$LOG || die
310 ( gzip -dc $WEBCIT_SOURCE | tar -xvf - ) 2>&1 >>$LOG || die
311 cd $BUILD/webcit 2>&1 >>$LOG || die
312 ./configure --prefix=$WEBCIT --with-libical 2>&1 >>$LOG || die
313 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
314 $MAKE install 2>&1 >>$LOG || die
322 echo "* Configuring your system ..."
324 if [ x$IS_UPGRADE == xyes ] ; then
325 echo Upgrading your existing Citadel installation.
326 $CITADEL/setup </dev/tty || die
328 echo This is a new Citadel installation.
329 $CITADEL/setup </dev/tty || die
332 $WEBCIT/setup </dev/tty || die
337 ##### END Functions #####
339 ##### BEGIN main #####
341 # 1. Gather information about the target system
343 # Non-GNU make does not work.
344 # This probably ought to be fixed, but for now we will simply require GNU make.
347 if gmake -v 2>&1 | grep -i GNU ; then
350 if make -v 2>&1 | grep -i GNU ; then
355 if [ $MAKE == xx ] ; then
357 echo 'Easy Install requires GNU Make (gmake), which was not found.'
358 echo 'Please install gmake and try again.'
369 [ -z "$WGET" ] && [ -x `which wget` ] && WGET=`which wget`
370 [ -z "$WGET" ] && [ -x `which curl` ] && WGET=`which curl`\ --remote-name
376 # 1A. Do we use the native packaging system or build our own copy of Citadel?
378 if [ "$os" = "Linux" ]; then
379 determine_distribution
380 elif [ "$os" = "FreeBSD" ]; then
381 # TODO: We detect FreeBSD but the port is still out of date...
383 elif [ "$os" = "Darwin" ]; then
384 # TODO: Deal with Apple weirdness
394 # 1B. Determine whether we are upgrading an autologin installation
395 [ -x $CITADEL/chkpwd ] && {
400 # 2. Present the installation steps (from 1 above) to the user
402 if dialog --clear </dev/tty ; then
403 CTDL_DIALOG=`which dialog`
408 echo "$SETUP will perform the following actions:"
411 echo "* Download/install supporting libraries (if needed)"
412 echo "* Download/install Citadel (if needed)"
413 echo "* Download/install WebCit (if needed)"
415 echo "Configuration:"
416 echo "* Configure Citadel"
417 echo "* Configure WebCit"
418 if [ x$IS_AUTOLOGIN = xyes ] ; then
419 echo 'NOTE: this is an autologin installation.'
420 echo ' Authentication against user accounts on the host system is enabled.'
423 echo -n "Perform the above installation steps now? "
426 if [ "`echo $yesno | cut -c 1 | tr N n`" = "n" ]; then
431 echo "Command output will not be sent to the terminal."
432 echo "To view progress, see the $LOG file."
435 # 3. Present any pre-install customizations to the user
437 # TODO: enter in the configuration dialogs
443 # 4. Do the installation
445 # 4A. Download any source code files or binary packages required
447 if [ "$prepackaged" ]; then
450 # 4B. For native packaging, call the native packaging system to install
455 # 4C. If we build our own, compile and install prerequisites then Citadel
457 install_prerequisites
461 # 5. Do post-installation setup