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, version 2.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # Reading this script? Here's some helpful hints:
23 # If you're seeing this in your browser, it's probably not what you want.
24 # You can either save it to disk and run it, or do it the easy way:
26 # curl http://easyinstall.citadel.org/install | sh
28 # Note that this script installs software on your system and so it requires
29 # root privileges. Feel free to inspect the script to make sure we didn't
30 # do anything stupid...
32 # We have provided you the source code according to the terms of the respective
33 # software licenses included in the source code packages, even if you choose
34 # not to keep the source code around. You can always download it again later.
36 # 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=$WORKDIR/citadel-install-log.txt
75 export SUPPORT CITADEL WEBCIT
79 # End user customization area
81 # We're now exporting a bunch of environment variables, and here's a list:
82 # CITADEL_INSTALLER Set to "web" to indicate this script
83 # CITADEL Directory where Citadel is installed
84 # WEBCIT Directory where WebCit is installed
85 # SUPPORT Directory where support programs are installed
86 # DISTRO_MAJOR Linux distribution name, if applicable
87 # DISTRO_MINOR Linux distribution name, if applicable
88 # DISTRO_VERSION Linux distribution version (major digit) if applicable
89 # CC C compiler being used
90 # MAKE Make program being used
91 # CFLAGS C compiler flags
92 # LDFLAGS Linker flags
93 # IS_UPGRADE Set to "yes" if upgrading an existing Citadel
94 # IS_AUTOLOGIN Set to "yes" to force enabling autologin
95 # CTDL_DIALOG Where (if at all) the "dialog" program may be found
97 # Let Citadel setup recognize the Citadel installer
99 export CITADEL_INSTALLER
101 DOWNLOAD_SITE=http://easyinstall.citadel.org
103 # Original source code packages.
104 DB_SOURCE=db-4.3.29.NC.tar.gz
105 # DB_PATCHES=db-x.x.x.patches
106 ICAL_SOURCE=libical-0.26-6.aurore.tar.gz
107 LIBSIEVE_SOURCE=libsieve-2.2.3.tar.gz
108 CITADEL_SOURCE=citadel-easyinstall.tar.gz
109 WEBCIT_SOURCE=webcit-easyinstall.tar.gz
111 SETUP="Citadel Easy Install"
114 ##### BEGIN Functions #####
117 echo Easy Install is aborting.
118 echo Please report this problem to the Citadel developers.
126 WGET=`which wget 2>/dev/null`
127 CURL=`which curl 2>/dev/null`
128 if [ -n "${WGET}" -a -x "${WGET}" ]; then
129 $WGET $DOWNLOAD_SITE/$FILENAME >/dev/null 2>>$LOG || die
131 if [ -n "${CURL}" -a -x "${CURL}" ]; then
132 $CURL $DOWNLOAD_SITE/$FILENAME >$FILENAME 2>>$LOG || die
134 echo Unable to find a wget or curl command.
135 echo Easy Install cannot continue.
143 determine_distribution () {
144 # First look for Red Hat in general
145 if [ -x /bin/rpm ]; then
146 RELEASE_FILE=/dev/null
147 if /bin/rpm -q redhat-release >/dev/null 2>&1; then
149 RELEASE_FILE=/etc/redhat-release
151 if /bin/rpm -q whitebox-release >/dev/null 2>&1; then
152 DISTRO_MAJOR=WhiteBox
153 RELEASE_FILE=/etc/whitebox-release
155 if /bin/rpm -q fedora-release >/dev/null 2>&1; then
158 RELEASE_FILE=/etc/fedora-release
160 # Then look for specific version
161 ( cat $RELEASE_FILE | grep Enterprise ) >/dev/null 2>&1 && \
162 DISTRO_MINOR=Enterprise
163 DISTRO_VERSION=`tr -cd "[^0-9.]" < $RELEASE_FILE | cut -c 1`
167 if [ -f /etc/gentoo-release ]; then
172 # TODO: check for Debian
176 cd $BUILD 2>&1 >>$LOG || die
177 FILENAME=libical-easyinstall.sum ; download_this
178 SUM=`cat libical-easyinstall.sum`
179 SUMFILE=$SUPPORT/etc/libical-easyinstall.sum
180 if [ -r $SUMFILE ] ; then
181 OLDSUM=`cat $SUMFILE`
182 if [ $SUM = $OLDSUM ] ; then
183 echo "* libical does not need updating."
187 echo "* Downloading libical..."
188 FILENAME=$ICAL_SOURCE ; download_this
189 echo "* Installing libical..."
190 ( gzip -dc $ICAL_SOURCE | tar -xf - ) 2>&1 >>$LOG || die
191 cd $BUILD/libical-0.26 2>&1 >>$LOG || die
192 ./configure --prefix=$SUPPORT 2>&1 >>$LOG || die
193 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
194 $MAKE install 2>&1 >>$LOG || die
197 rm -f $CITADEL/citadel-easyinstall.sum 2>/dev/null
198 rm -f $WEBCIT/webcit-easyinstall.sum 2>/dev/null
201 install_libsieve () {
202 cd $BUILD 2>&1 >>$LOG || die
203 FILENAME=libsieve-easyinstall.sum ; download_this
204 SUM=`cat libsieve-easyinstall.sum`
205 SUMFILE=$SUPPORT/etc/libsieve-easyinstall.sum
206 if [ -r $SUMFILE ] ; then
207 OLDSUM=`cat $SUMFILE`
208 if [ $SUM = $OLDSUM ] ; then
209 echo "* libsieve does not need updating."
213 echo "* Downloading libsieve..."
214 FILENAME=$LIBSIEVE_SOURCE ; download_this
215 echo "* Installing libsieve..."
216 ( gzip -dc $LIBSIEVE_SOURCE | tar -xf - ) 2>&1 >>$LOG || die
217 cd $BUILD/libsieve-2.2.3/src 2>&1 >>$LOG || die
218 ./configure --prefix=$SUPPORT 2>&1 >>$LOG || die
219 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
220 $MAKE install 2>&1 >>$LOG || die
223 rm -f $CITADEL/citadel-easyinstall.sum 2>/dev/null
227 cd $BUILD 2>&1 >>$LOG || die
228 FILENAME=db-easyinstall.sum ; download_this
229 SUM=`cat db-easyinstall.sum`
230 SUMFILE=$SUPPORT/etc/db-easyinstall.sum
231 if [ -r $SUMFILE ] ; then
232 OLDSUM=`cat $SUMFILE`
233 if [ $SUM = $OLDSUM ] ; then
234 echo "* Berkeley DB does not need updating."
238 echo "* Downloading Berkeley DB..."
239 FILENAME=$DB_SOURCE ; download_this
240 echo "* Installing Berkeley DB..."
241 ( gzip -dc $DB_SOURCE | tar -xf - ) 2>&1 >>$LOG || die
242 cd $BUILD/db-4.3.29.NC 2>&1 >>$LOG || die
243 #patch -p0 < ../$DB_PATCHES 2>&1 >>$LOG || die
244 cd $BUILD/db-4.3.29.NC/build_unix 2>&1 >>$LOG || die
245 ../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
246 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
247 $MAKE install 2>&1 >>$LOG || die
250 rm -f $CITADEL/citadel-easyinstall.sum 2>/dev/null
253 install_prerequisites () {
255 # Create the support directories if they don't already exist
257 mkdir $SUPPORT 2>/dev/null
258 mkdir $SUPPORT/bin 2>/dev/null
259 mkdir $SUPPORT/sbin 2>/dev/null
260 mkdir $SUPPORT/lib 2>/dev/null
261 mkdir $SUPPORT/libexec 2>/dev/null
262 mkdir $SUPPORT/include 2>/dev/null
263 mkdir $SUPPORT/etc 2>/dev/null
271 if [ -z "$OK_LIBSIEVE" ]
282 cd $BUILD 2>&1 >>$LOG || die
283 if [ -f $CITADEL/citadel.config ]
286 echo "* Upgrading your existing Citadel installation."
291 CFLAGS="-I${SUPPORT}/include"
293 LDFLAGS="-L${SUPPORT}/lib -Wl,--rpath -Wl,${SUPPORT}/lib"
294 export CFLAGS CPPFLAGS LDFLAGS
296 DO_INSTALL_CITADEL=yes
297 FILENAME=citadel-easyinstall.sum ; download_this
298 SUM=`cat citadel-easyinstall.sum`
299 SUMFILE=$CITADEL/citadel-easyinstall.sum
300 if [ -r $SUMFILE ] ; then
301 OLDSUM=`cat $SUMFILE`
302 if [ $SUM = $OLDSUM ] ; then
303 echo "* Citadel does not need updating."
304 DO_INSTALL_CITADEL=no
308 if [ $DO_INSTALL_CITADEL = yes ] ; then
309 echo "* Downloading Citadel..."
310 FILENAME=$CITADEL_SOURCE ; download_this
311 echo "* Installing Citadel..."
312 cd $BUILD 2>&1 >>$LOG || die
313 ( gzip -dc $CITADEL_SOURCE | tar -xf - ) 2>&1 >>$LOG || die
314 cd $BUILD/citadel 2>&1 >>$LOG || die
315 if [ x$IS_AUTOLOGIN = xyes ] ; then
316 AL="--enable-autologin"
322 ./configure --prefix=$CITADEL --with-db=$SUPPORT --with-pam $AL --with-libical --disable-threaded-client 2>&1 >>$LOG || die
324 ./configure --prefix=$CITADEL --with-db=$OK_DB --with-pam $AL --with-libical --disable-threaded-client 2>&1 >>$LOG || die
326 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
327 if [ $IS_UPGRADE = yes ]
329 echo "* Performing Citadel upgrade..."
330 $MAKE upgrade 2>&1 >>$LOG || die
332 echo "* Performing Citadel install..."
333 $MAKE install 2>&1 >>$LOG || die
334 useradd -c "Citadel service account" -d $CITADEL -s $CITADEL/citadel citadel 2>&1 >>$LOG
339 cd $BUILD 2>&1 >>$LOG || die
340 DO_INSTALL_WEBCIT=yes
341 FILENAME=webcit-easyinstall.sum ; download_this
342 SUM=`cat webcit-easyinstall.sum`
343 SUMFILE=$WEBCIT/webcit-easyinstall.sum
344 if [ -r $SUMFILE ] ; then
345 OLDSUM=`cat $SUMFILE`
346 if [ $SUM = $OLDSUM ] ; then
347 echo "* WebCit does not need updating."
352 if [ $DO_INSTALL_WEBCIT = yes ] ; then
353 echo "* Downloading WebCit..."
354 FILENAME=$WEBCIT_SOURCE ; download_this
355 echo "* Installing WebCit..."
356 cd $BUILD 2>&1 >>$LOG || die
357 ( gzip -dc $WEBCIT_SOURCE | tar -xf - ) 2>&1 >>$LOG || die
358 cd $BUILD/webcit 2>&1 >>$LOG || die
359 ./configure --prefix=$WEBCIT --with-libical 2>&1 >>$LOG || die
360 $MAKE $MAKEOPTS 2>&1 >>$LOG || die
361 $MAKE install 2>&1 >>$LOG || die
369 echo "* Configuring your system ..."
371 if [ x$IS_UPGRADE == xyes ] ; then
372 echo Upgrading your existing Citadel installation.
373 $CITADEL/setup </dev/tty || die
375 echo This is a new Citadel installation.
376 $CITADEL/setup </dev/tty || die
379 $WEBCIT/setup </dev/tty || die
384 ##### END Functions #####
386 ##### BEGIN main #####
388 # 1. Gather information about the target system
390 # Non-GNU make does not work.
391 # This probably ought to be fixed, but for now we will simply require GNU make.
394 if gmake -v 2>&1 | grep -i GNU ; then
397 if make -v 2>&1 | grep -i GNU ; then
402 if [ $MAKE == xx ] ; then
404 echo 'Easy Install requires GNU Make (gmake), which was not found.'
405 echo 'Please install gmake and try again.'
420 # 1A. Do we use the native packaging system or build our own copy of Citadel?
422 if [ "$os" = "Linux" ]; then
423 determine_distribution
424 elif [ "$os" = "FreeBSD" ]; then
425 # TODO: We detect FreeBSD but the port is still out of date...
427 elif [ "$os" = "Darwin" ]; then
428 # TODO: Deal with Apple weirdness
439 # 2. Present the installation steps (from 1 above) to the user
441 if dialog 2>&1 </dev/tty | grep gauge >/dev/null 2>&1 ; then
442 CTDL_DIALOG=`which dialog`
444 elif cdialog 2>&1 </dev/tty | grep gauge >/dev/null 2>&1 ; then
445 CTDL_DIALOG=`which cdialog`
450 echo "$SETUP will perform the following actions:"
453 echo "* Download/install supporting libraries (if needed)"
454 echo "* Download/install Citadel (if needed)"
455 echo "* Download/install WebCit (if needed)"
457 echo "Configuration:"
458 echo "* Configure Citadel"
459 echo "* Configure WebCit"
460 if [ x$IS_AUTOLOGIN = xyes ] ; then
461 echo 'NOTE: this is an autologin installation.'
462 echo ' Authentication against user accounts on the host system is enabled.'
465 echo -n "Perform the above installation steps now? "
468 if [ "`echo $yesno | cut -c 1 | tr N n`" = "n" ]; then
473 echo "Command output will not be sent to the terminal."
474 echo "To view progress, see the $LOG file."
477 # 3. Present any pre-install customizations to the user
479 # TODO: enter in the configuration dialogs
485 # 4. Do the installation
487 # 4A. Download any source code files or binary packages required
489 if [ "$prepackaged" ]; then
492 # 4B. For native packaging, call the native packaging system to install
497 # 4C. If we build our own, compile and install prerequisites then Citadel
499 install_prerequisites
503 # 5. Do post-installation setup