#!/bin/bash

# Script for installing VuFind on Ubuntu
# This does not include the OCI8 libraries

# Set environment variables for use below
VUFIND_HOME=/usr/local/vufind
VUFIND_LOCAL_DIR=$VUFIND_HOME/local

# Turn on mod_rewrite in Apache.
a2enmod rewrite

# Set permissions so Apache can write to certain directories.
chown -R www-data:www-data $VUFIND_LOCAL_DIR/cache
chown -R www-data:www-data $VUFIND_LOCAL_DIR/config

# Set up CLI cache.
mkdir $VUFIND_LOCAL_DIR/cache/cli
chmod 777 $VUFIND_LOCAL_DIR/cache/cli

# Create the Apache configuration
cd $VUFIND_HOME
php install.php --use-defaults

# Update the profile file to set required environment variables:
sh -c 'echo export JAVA_HOME=\"/usr/lib/jvm/default-java\" > /etc/profile.d/vufind.sh'
cat $VUFIND_HOME/env.sh >> /etc/profile.d/vufind.sh

# Set up Apache for VuFind and reload configuration
APACHE_CONF_DIR=/etc/apache2/conf.d
if [ ! -d $APACHE_CONF_DIR ]; then
  APACHE_CONF_DIR=/etc/apache2/conf-enabled
fi
ln -s $VUFIND_LOCAL_DIR/httpd-vufind.conf $APACHE_CONF_DIR/vufind.conf
/etc/init.d/apache2 force-reload