#!/bin/bash

# Exit on command errors and treat unset variables as an error
set -eu

app=$YNH_APP_INSTANCE_NAME

# Retrieve arguments
	domain=$YNH_APP_ARG_DOMAIN
	path=$YNH_APP_ARG_PATH

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

# Check domain/path availability
	sudo yunohost app checkurl "${domain}${path}" -a "$app" \
		|| ynh_die "Path not available: ${domain}${path}"

# Install dependencies
	sudo apt-get update
	sudo apt-get install nodejs-legacy npm python-weboob-core python-imaging -y -qq
	
# Build the app
	src_path=/home/yunohost.app/$app
	sudo mkdir -p $src_path $src_path/node_modules
	sudo git clone https://framagit.org/bnjbvr/kresus.git $src_path
	sudo npm install --prefix $src_path $src_path
	sudo .$src_path/scripts/build.sh

# Modify Nginx configuration file and copy it to Nginx conf directory
	nginx_conf=../conf/nginx.conf
	sed -i "s@YNH_WWW_PATH@$path@g" $nginx_conf
	sudo cp $nginx_conf /etc/nginx/conf.d/$domain.d/$app.conf

# Setup service
	systemd_service=../conf/kresus.service
	sed -i "s@APP_TO_CHANGE@$app@g" $systemd_service
	sudo cp $systemd_service /etc/systemd/system/$app.service
	systemctl enable $app
	systemctl start $app
	
# Reload services
	sudo service nginx reload