Subversion Repositories wimsdev

#! /bin/sh

#

#	This script adds WIMS-related definitions to Apache config.

#	It must be run as root.

#

#	If you want to prohibit the action of this script,

#	insert the following word to httpd.conf (in a commented line):

#	manually_configured_for_wims

#

echo

echo  " ## This script adds WIMS-related definitions to Apache config. ##"

echo ;

if [ ! "$(id -ru )" = 0 ]; then

 echo

 echo It must be run as root.

 echo

 echo su to root before running this script!

 echo

 echo

 exit

fi

distro=default

[ -f /etc/debian_version ] && distro=debian

PATH=$PATH:/usr/sbin:/sbin

export PATH

echo "Detecting which HTTP server to execute...";

apache2 -v >/dev/null && httpdname=apache2

if [ -z "$httpdname" ]; then apache -v >/dev/null && httpdname=apache; fi

if [ -z "$httpdname" ]; then httpd2 -v >/dev/null && httpdname=httpd2; fi

if [ -z "$httpdname" ]; then httpd -v >/dev/null && httpdname=httpd; fi

if [ -z "$httpdname" ]; then

 cat <<@

Apache is not found on your system.

WIMS requires a running web server Apache.

Please first install Apache (>=1.3).

@

 exit

fi

[ -f /etc/apache2/envvars ] && . /etc/apache2/envvars

echo " => HTTP server detected as $httpdname";

echo "Searching $httpdname conf file...";

conffile=`$httpdname -V | grep SERVER_CONFIG_FILE | awk -F'=' '{print $2}'  | tr -d ' "'`

confdir=`dirname $conffile`

if [ -z "$confdir" ]; then

 cat <<@

Unknown web server. Version too early?

Please first update your web server to Apache >=1.3.

@

 exit

fi

echo " # Linux Type: $distro";

if [ "$distro" = "debian" ];then

  lsb_release=`lsb_release -c | cut -f2`

  echo " # Release : $lsb_release";

    case $lsb_release in

    trusty|jessie|xenial) conffile=$confdir/conf-enabled/wims.conf;;

    *)                    conffile=$confdir/conf.d/wims.conf;;

    esac

fi

echo " => HTTPd conf file : $conffile";

cd `dirname $0`/..

wimshome=`pwd`

if [ ! -e public_html/wims.cgi ] || [ ! -e bin/apache-config ]; then

 echo Error: wrong directory. File wims.cgi not found.

 echo

 exit

fi

echo "Searching HTTPd root..."

httpdroot=`$httpdname -V | grep HTTPD_ROOT | awk -F'=' '{print $2}' \

 | tr -d ' "'`

if [ ! -z "$httpdroot" ]; then cd $httpdroot; fi

echo " => HTTPd root found : $httpdroot"

tmpfile=/tmp/wims-apache.conf

vtest=`$httpdname -v | grep Apache`

if [ -z "$vtest" ]; then

 echo

 echo You are not running Apache web server!

 echo

 echo You must configure manually your web server, this script cannot be used.

 echo

 exit

fi

echo "Config test..."

conftest=`grep -i manually_configured_for_wims $conffile`

if [ ! -z "$conftest" ]; then

 echo Manually configured $conffile not modified.

 exit

fi

# The next two definitions should NEVER be changed.

startl="WIMS definitions start. Do not alter this line"

  endl="WIMS definitions end. Do not alter this line"

case $distro in

 debian) rm -f $tmpfile

 ;;

 *) awk 'BEGIN {a=1};

	/'"$startl"'/ {a=0};

	a==1 {print};

	/'"$endl"'/ {a=1};' $conffile >$tmpfile

 ;;

esac

if [ "$1" = "uninstall" ]; then

 case $distro in

  debian) rm -f $conffile $tmpfile

  ;;

  *) mv $tmpfile $conffile

  ;;

 esac

 killall -HUP $httpdname

 exit

fi

cat >>$tmpfile <<@

###### $startl! ######

#

# If you manually add things concerning WIMS into this configuration file,

# add them BEFORE the 'WIMS definition start' line.

# Otherwise the addition will be erased in next update.

#

  AddHandler cgi-script .cgi

@

# $vtest looks like "Server version: Apache/X.Y.Z (Unix)"

# $vmajor will be XY

echo "Searching HTTPd major version..."

vmajor=`echo $vtest | grep 'pache' | perl -pe 's/.*pache\/([\d]+).([\d]+).*/$1$2/'`

echo " => HTTPd major version found : $vmajor"

# Apache version == 1.2

if [ "$vmajor" = "12" ]; then

  cat >>$tmpfile <<@

  ScriptAlias /wims/wims.cgi $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.html $wimshome/public_html/wims.cgi

  ScriptAlias /wims/index.html $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.gif $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.png $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.jpeg $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.jpg $wimshome/public_html/wims.cgi

@

# newer versions of Apache

else

  cat >>$tmpfile <<@

  ScriptAliasMatch ^/~wims/wims\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/wims\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/~wims/index\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/index\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/~wims/.._(.*).html $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/.._(.*).html $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/~wims/getfile/(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/getfile/(.*) $wimshome/public_html/wims.cgi

  ScriptAlias /wims/....\.cgi $wimshome/public_html/wims.cgi

@

fi

# Apache version >= 2.4

if [ "$vmajor" -ge "24" ]; then

  require_line="Require all granted"

# Older Apache versions

else

  require_line="allow from all"

fi

cat >>$tmpfile <<@

  Alias /wims $wimshome/public_html

  Alias /~wims $wimshome/public_html

  <Directory $wimshome/public_html>

    Options +FollowSymLinks +ExecCGI -Indexes

    AllowOverride All

    $require_line

  </Directory>

  <Directory $wimshome/public_html/modules>

    Options FollowSymLinks

    AllowOverride Limit

  </Directory>

###### $endl! ######

@

mv $tmpfile $conffile

echo  "## WIMS Configuration added to your HTTPd server conf. ##"

initdir=/etc/init.d

[ -d $initdir ] || initdir=/etc/rc.d/init.d

initscript=$initdir/httpd

[ -f $initscript ] || initscript=$initdir/apache

if [ -f $initscript ]; then

 $initscript restart

else

 echo

 echo Now you must restart your httpd to make the new configuration

 echo take effect.

 echo If you don\'t know how to do so: just shut down the system then

 echo restart it.

 echo

fi