#!/bin/bash

source _common.sh
source /usr/share/yunohost/helpers

# Retrieve arguments
domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
data_dir=$YNH_APP_ARG_DATA_DIR
app=$YNH_APP_INSTANCE_NAME

# Exit if an error occurs during the execution of the script
ynh_abort_if_errors

# Normalize the url path syntax
path_url=$(ynh_normalize_url_path $path_url)

# Check web path availability
ynh_webpath_available $domain $path_url
# Register (book) web path
ynh_webpath_register $app $domain $path_url

final_path=/var/www/$app
test ! -e "$final_path" || ynh_die "Ce dossier existe déjà."


ynh_app_setting_set $app domain $domain
ynh_app_setting_set $app path $path_url
ynh_app_setting_set $app data_dir $data_dir

# Find a free port
port=$(ynh_find_port 45069)
# Open this port
sudo yunohost firewall allow --no-upnp TCP $port 2>&1
ynh_app_setting_set $app port $port

# Install de dependencies
ynh_install_app_dependencies build-essential subversion autoconf g++ gcc curl comerr-dev pkg-config cfv libtool libssl-dev libncurses5-dev ncurses-term libsigc++-2.0-dev libcppunit-dev libcurl3 libcurl4-openssl-dev mediainfo

# Build xmlrpc
cd /tmp
sudo svn checkout http://svn.code.sf.net/p/xmlrpc-c/code/stable xmlrpc-c
cd xmlrpc-c/
sudo ./configure
sudo make
sudo make install

# Build libtorrent
cd /tmp
sudo git clone https://github.com/rakshasa/libtorrent.git
cd libtorrent
sudo git checkout 0.13.6
sudo ./autogen.sh
sudo ./configure
sudo make
sudo make install

# Build rtorrent
cd /tmp
sudo git clone https://github.com/rakshasa/rtorrent.git
cd rtorrent
sudo git checkout 0.9.6
sudo ./autogen.sh
sudo ./configure --with-xmlrpc-c
sudo make
sudo make install

sudo ldconfig

# Configure nginx
sed -i "s@YNH_EXAMPLE_PATH@$path_url@g" ../conf/nginx.conf
sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf

# Create data dir
sudo mkdir $data_dir
sudo mkdir $data_dir/watch
sudo mkdir $data_dir/downloads
sudo mkdir $data_dir/.session

# Create rtorrent user
ynh_system_user_create $app

# Add rtorrent config
sudo sed -i "s@DATA_DIR@$data_dir@g" ../sources/rtorrent.rc
sudo cp ../sources/rtorrent.rc /home/flood/.rtorrent.rc
sudo chown -R flood:www-data /home/flood/.rtorrent.rc

sudo chown -R flood:www-data $data_dir
sudo chmod 755 $data_dir

# Install nodejs for flood
curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
sudo apt-get install -y nodejs

# Clone flood
cd /var/www
git clone https://github.com/jfurrow/flood.git 

# Launch flood on boot
sudo cp ../sources/flood.service /etc/systemd/system/flood.service
systemctl daemon-reload
systemctl enable flood.service

# Launch rtorrent on boot
sudo cp ../sources/rtorrent.service /etc/systemd/system/rtorrent.service
systemctl daemon-reload
systemctl enable rtorrent.service

# Start rtorrent and flood
sudo service flood start
sudo service rtorrent start
sudo yunohost app ssowatconf
sudo service nginx reload

# Save config
sudo yunohost app setting flood data_dir -v $data_dir
sudo yunohost app setting flood path -v $path

# Register the service on yunohost
sudo yunohost service add rtorrent
sudo yunohost service add flood