ADD: divided application and configuration directory

docker-entrypoint-wikindx

@@ -26,14 +26,8 @@ if [ ! -e /home/wikindx/config.php ]; then
   echo "created"
 fi
 
-# make sure application is unpacked
-if [ ! -e /var/www/html/wikindx/index.php ]; then
-  cd /var/www/html
-  tar jxf wikindx.tar.bz2
-fi
-
 # make sure configuration file is linked to application directory
-if [ ! -e /var/www/html/wikindx/config.php ]; then
+if [ ! -e /var/www/html/config.php ]; then
   echo "No link to configuration found in application directory ..."
   ln -s /home/wikindx/config.php /var/www/html/wikindx/config.php
   chown -R www-data.www-data /var/www/html/wikindx