#!/bin/bash

# Retrieve arguments
domain=$1
path=$2
admin=$3
legal=$4
language=$5

# Check if admin exists
sudo yunohost user list --json | grep -q "\"username\": \"$admin\""
if [[ ! $? -eq 0 ]]; then
    echo "Wrong admin"
    exit 1
fi
sudo yunohost app setting opensondage admin -v $admin
sudo yunohost app setting opensondage language -v $language
sudo yunohost app setting opensondage legal -v $legal

# Check domain/path availability
sudo yunohost app checkurl $domain$path -a opensondage
if [[ ! $? -eq 0 ]]; then
    exit 1
fi

# Generate random password
db_pwd=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')

# Use 'opensondage' as database name and user
db_user=opensondage

# Initialize database and store mysql password for upgrade
sudo yunohost app initdb $db_user -p $db_pwd
sudo yunohost app setting opensondage mysqlpwd -v $db_pwd

# Copy files to the right place
final_path=/var/www/opensondage
sudo mkdir -p $final_path
sudo cp -a ../sources/* $final_path
sudo cp ../conf/variables.php.template $final_path/variables.php

# Change variables in OpenSondage configuration
sudo sed -i "s/yunouser/$db_user/g" $final_path/variables.php
sudo sed -i "s/yunopass/$db_pwd/g" $final_path/variables.php
sudo sed -i "s/yunobase/$db_user/g" $final_path/variables.php
sudo sed -i "s/yunoadmin/$admin/g" $final_path/variables.php
sudo sed -i "s/I18NTOCHANGE/$language/g" $final_path/variables.php
sudo sed -i "s@yunourl@$domain$path@g" $final_path/variables.php
sudo sed -i "s@yunodomain@$domain@g" $final_path/variables.php
sudo sed -i "s@yunoinfolegal@$legal@g" $final_path/variables.php

# Create log file
touch $final_path/admin/logs_studs.txt
chmod 700 $final_path/admin/logs_studs.txt

# Set permissions to roundcube directory
sudo chown -R www-data: $final_path

# Modify Nginx configuration file and copy it to Nginx conf directory
sed -i "s@PATHTOCHANGE@$path@g" ../conf/nginx.conf*
sed -i "s@ALIASTOCHANGE@$final_path/@g" ../conf/nginx.conf*
sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/opensondage.conf

# Reload Nginx and regenerate SSOwat conf
sudo service nginx reload
sudo yunohost app setting opensondage skipped_uris -v "/"                
sudo yunohost app setting opensondage protected_uris -v "/admin"
sudo yunohost app ssowatconf

# Db installation
mysql -u $db_user -p$db_pwd $db_user < $final_path/install.mysql.sql


sed -i "s@NAMETOCHANGE@opensondage@g" ../conf/php-fpm.conf
finalphpconf=/etc/php5/fpm/pool.d/opensondage.conf
sudo cp ../conf/php-fpm.conf $finalphpconf
sudo chown root: $finalphpconf
sudo chmod 644 $finalphpconf

finalphpini=/etc/php5/fpm/conf.d/20-opensondage.ini
sudo cp ../conf/php-fpm.ini $finalphpini
sudo chown root: $finalphpini
sudo chmod 644 $finalphpini

# Reload Nginx and regenerate SSOwat conf
sudo service php5-fpm restart

sudo apt-get install php-fpdf
sudo yunohost app addaccess opensondage -u $admin
sudo cp ../conf/nginx.conf-public /etc/nginx/conf.d/$domain.d/opensondage.conf
sudo service nginx reload
sudo yunohost app ssowatconf