#!/bin/bash

# Retrieve arguments
domain=$(sudo yunohost app setting my_webapp domain)
path=$(sudo yunohost app setting my_webapp path)
user=$(sudo yunohost app setting my_webapp ftp_user)
is_public=$(sudo yunohost app setting my_webapp is_public)
final_path=/var/www/my_webapp

# Change user ID in configurations
sed -i "s@FTPUSER@$user@g" ../conf/ldap.conf
sed -i "s@FTPDIR@$final_path@g" ../conf/ldap.conf

# 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/my_webapp.conf

# Make app public if necessary
if [ "$is_public" = "Yes" ];
then
    sudo yunohost app setting my_webapp skipped_uris -v "/"
fi

# Adapt PureFTPd configuration
sudo cp ../conf/ldap.conf /etc/pure-ftpd/db/
sudo sh -c 'echo "yes" > /etc/pure-ftpd/conf/NoAnonymous'
sudo sh -c 'echo "yes" > /etc/pure-ftpd/conf/ChrootEveryone'
sudo sh -c 'echo "no" > /etc/pure-ftpd/conf/UnixAuthentication'
sudo sh -c 'echo "50000 50100" > /etc/pure-ftpd/conf/PassivePortRange'

# Reload Nginx, restart PureFTPd and regenerate SSOwat conf
sudo service nginx reload
sudo service pure-ftpd-ldap restart
sudo yunohost app ssowatconf