#!/bin/bash

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

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

# Retrieve arguments
domain=$YNH_APP_ARG_DOMAIN
path=$YNH_APP_ARG_PATH
is_public=$YNH_APP_ARG_IS_PUBLIC

app=$YNH_APP_INSTANCE_NAME

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

# Remove trailing "/" for next commands
if [[ ! "$path" == "/" ]]; then
    path=${path%/}
fi

# Copy files to the right place
final_path=/var/www/$app
sudo mkdir -p $final_path
extract_source $final_path

# Create system user dedicace for this app
ynh_system_user_create $app

# Files owned by user specific can just read
sudo find $final_path -type f | xargs sudo chmod 644
sudo find $final_path -type d | xargs sudo chmod 755
sudo chown -R root: $final_path

# except for data and tmp subdir, where www-data must have write permissions
sudo mkdir -p $final_path/{data,tmp}
sudo chown -R $app:root $final_path/{data,tmp}
sudo chmod 700 $final_path/{data,tmp}

# Modify Nginx configuration file and copy it to Nginx conf directory
sed -i "s@YNH_WWW_PATH@$path@g" ../conf/nginx.conf
sed -i "s@YNH_WWW_ALIAS@$final_path/@g" ../conf/nginx.conf
nginxconf=/etc/nginx/conf.d/$domain.d/$app.conf
sudo cp ../conf/nginx.conf $nginxconf
sudo chown root: $nginxconf
sudo chmod 600 $nginxconf

# Create the php-fpm pool config
ynh_fpm_config

# Set ssowat config
if [ "$is_public" = "No" ];
then
	ynh_app_setting_delete $app skipped_uris
fi

sudo systemctl reload nginx
sudo yunohost app ssowatconf