#!/bin/bash
set -eu

# Charge les fonctions génériques habituellement utilisées dans le script
source fonctions

# Active trap pour arrêter le script si une erreur est détectée.
TRAP_ON

# Source app helpers
source /usr/share/yunohost/helpers

# We retrieve app parameters
app=$YNH_APP_INSTANCE_NAME

# We check variables are not empty
CHECK_VAR "$app" "app name not set"

path=$(ynh_app_setting_get $app path)
domain=$(ynh_app_setting_get $app domain)
final_path=$(ynh_app_setting_get $app final_path)
sitename=$(ynh_app_setting_get $app sitename)
finalnginxconf=$(ynh_app_setting_get $app finalnginxconf)
finalphpconf=$(ynh_app_setting_get $app finalphpconf)
runninguser=$(ynh_app_setting_get $app runninguser)

# We install dependencies
sudo apt-get install --quiet --assume-yes php5-gd php5-sqlite php5-json php5-intl

# 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
sed -i "s@NAMETOCHANGE@$app@g" ../conf/nginx.conf
sudo cp ../conf/nginx.conf $finalnginxconf


sed -i "s@NAMETOCHANGE@$app@g" ../conf/php-fpm.conf
sed -i "s@FOLDERTOCHANGE@$final_path@g" ../conf/php-fpm.conf
sed -i "s@USERTOCHANGE@$runninguser@g" ../conf/php-fpm.conf

sudo cp ../conf/php-fpm.conf $finalphpconf
sudo chown root: $finalphpconf
sudo chmod 644 $finalphpconf

# Removal of old folder and restart from fresh
sudo rm -rf $final_path
sudo mkdir -p $final_path

# Base site
sudo cp -a ../sources/* $final_path/

# We adjust permissions
sudo chmod 775 -R $final_path
sudo chown -hR $runninguser:$runninguser $final_path


# Make app public if necessary
is_public=$(ynh_app_setting_get $app is_public)
if [ "$is_public" = "Yes" ];
then
	ynh_app_setting_set $app skipped_uris "/"
else
	ynh_app_setting_set $app protected_uris "/"
fi

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