ADD: divided application and configuration directory

docker-entrypoint-wikindx

@@ -9,22 +9,28 @@ fi
 
 # for updating from old docker container
 if [ -d /home/wikindx/core ]; then
+  echo -n "found application in config directory ..."
   mv /home/wikindx/config.php /tmp/
   rm /home/wikindx/* -rf
   mv /tmp/config.php /home/wikindx/config.php
   chown -R www-data.www-data /home/wikindx
+  echo "removed"
 fi
 
 # make sure a configuration file exists
 if [ ! -e /home/wikindx/config.php ]; then
+  echo "no configuration file yet exist ..."
   cp /var/www/html/config.php.dist /home/wikindx/config.php
   chown -R www-data.www-data /home/wikindx
+  echo "created"
 fi
 
 # make sure configuration file is linked to application directory
 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/config.php
   chown -R www-data.www-data /var/www/html/wikindx
+  echo "created"
 fi
 
 docker-php-entrypoint apache2-foreground