#!/bin/bash

# Retrieve arguments
domain=$1
path=$2
admin=$3

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

# Check that admin user is an existing account
sudo yunohost user list --json | grep -q "\"username\": \"$admin\""
if [[ ! $? -eq 0 ]]; then
    echo "Error : the chosen admin user does not exist"
    exit 1
fi

mkdir ../upstream
version=$(cat version)
wget -O ../upstream/pydio-core.tar.gz http://sourceforge.net/projects/ajaxplorer/files/pydio/dev-channel/$version/pydio-core-$version.tar.gz
tar xzf ../upstream/pydio-core.tar.gz -C ../upstream

# Copy files to the right place
final_path=/var/www/pydio
data_path=/home/yunohost.app/pydio

# Create owncloud user
sudo useradd -d /var/www/pydio pydio

sudo mkdir -p $final_path
sudo cp -ar ../upstream/pydio-core-$version/* $final_path

sudo mkdir -p $data_path

# Database
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')
db_user=pydio
sudo yunohost app initdb $db_user -p $db_pwd -s $(readlink -e ../conf/create.mysql)
sudo yunohost app setting pydio mysqlpwd -v $db_pwd

sed -i "s@YNH_MYSQL_PWD@$db_pwd@g" ../conf/bootstrap.json
sed -i "s@YNH_ADMIN@$admin@g" ../conf/bootstrap.json
sudo mkdir -p $final_path/data/plugins/boot.conf
sudo cp ../conf/bootstrap.json $final_path/data/plugins/boot.conf/bootstrap.json
sudo yunohost app setting pydio admin -v $admin

sudo cp ../conf/bootstrap_context.php $final_path/conf

sudo touch $final_path/data/cache/admin_counted
sudo touch $final_path/data/cache/first_run_passed
sudo touch $final_path/data/cache/diag_result.php

sudo mv $final_path/data $data_path

# Fix up permissions
sudo chown -R root: $final_path
sudo find $final_path -type f -exec chmod 644 {} \;
sudo find $final_path -type d -exec chmod 755 {} \;

sudo chown -R pydio:pydio $data_path
sudo find $data_path/data -type f -exec chmod 660 {} \;
sudo find $data_path/data -type d -exec chmod 770 {} \;

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

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

# Nginx configuration
sed -i "s@NAMETOCHANGE@pydio@g" ../conf/nginx.conf
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/$domain.d/pydio.conf
sudo chown root: /etc/nginx/conf.d/$domain.d/pydio.conf
sudo chmod 600 /etc/nginx/conf.d/$domain.d/pydio.conf

# Reload Nginx and regenerate SSOwat conf
sudo service php5-fpm restart
sudo service nginx reload
sudo yunohost app ssowatconf