#!/bin/bash
 
# Script for installing VuFind 2.x on Ubuntu
# This does not include the OCI8 libraries

# Update the profile file to set required environment variables (unless they are
# already defined there):
grep -q JAVA_HOME= /etc/profile
if [ $? -ne 0 ]; then
    sudo sh -c 'echo export JAVA_HOME=\"/usr/lib/jvm/default-java\" >> /etc/profile'
fi
grep -q VUFIND_HOME= /etc/profile
if [ $? -ne 0 ]; then
    sudo sh -c 'echo export VUFIND_HOME=\"/usr/local/vufind2\"  >> /etc/profile'
fi
grep -q VUFIND_LOCAL_DIR= /etc/profile
if [ $? -ne 0 ]; then
    sudo sh -c 'echo export VUFIND_LOCAL_DIR=\"$VUFIND_HOME/local\"  >> /etc/profile'
fi
source /etc/profile

# Turn on mod_rewrite in Apache.
sudo a2enmod rewrite
 
# Set permissions so Apache can write to certain directories.
sudo chown -R www-data:www-data $VUFIND_LOCAL_DIR/cache
sudo chown -R www-data:www-data $VUFIND_LOCAL_DIR/config
 
# set up Apache for VuFind and reload configuration
sudo ln -s $VUFIND_LOCAL_DIR/httpd-vufind.conf /etc/apache2/conf.d/vufind
sudo /etc/init.d/apache2 force-reload
 
# Finalize the installation 
cd $VUFIND_HOME
sudo php install.php --use-defaults