#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

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

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

ynh_abort_if_errors	# Stop script if an error is detected

#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================

# Retrieve app id
app=$YNH_APP_INSTANCE_NAME

# Retrieve arguments
domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH

#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================

path_url=$(ynh_normalize_url_path $path_url)	# Check and normalize path
CHECK_DOMAINPATH	# Check domain and path availability
CHECK_FINALPATH # Check if destination directory is not already in use

#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================

ynh_app_setting_set $app domain "$domain"
ynh_app_setting_set $app path_url "$path_url"

#=================================================
# STANDARD MODIFICATIONS
#=================================================

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

ynh_app_setting_set $app final_path "$final_path"
# Create tmp directory and fetch app inside
TMPDIR=$(mktemp -d)
extract_sources "$TMPDIR"

#=================================================
# CREATE DEDICATED USER
#=================================================

ynh_system_user_create $app	# Create a dedicated system user

#=================================================
# SPECIFIC SETUP
#=================================================

# Install files and set permissions
sudo mv "$TMPDIR" "$final_path"

# Set rights on directory
sudo chown -R root: $final_path
sudo chown -R $app: $final_path/cache
sudo chmod 755 $final_path

# Enable every bridge
for i in $final_path/bridges/*.php ; do 
  echo $(basename $i) | sed "s|Bridge.php$||g" | sudo tee -a $final_path/whitelist.txt
done

#=================================================
# NGINX CONFIGURATION
#=================================================

# Create a dedicated nginx config
ynh_add_nginx_config

# Copy and set php-fpm configuration
phpfpm_conf="/etc/php5/fpm/pool.d/${app}.conf"
ynh_replace_string "{POOLNAME}" "${app}" "$PKGDIR/conf/php-fpm.conf"
ynh_replace_string "{DESTDIR}" "${final_path}" "$PKGDIR/conf/php-fpm.conf"
ynh_replace_string "{USER}" "${app}" "$PKGDIR/conf/php-fpm.conf"
sudo cp $PKGDIR/conf/php-fpm.conf "$phpfpm_conf"

# Set SSOwat rules
ynh_app_setting_set "$app" skipped_uris "/"

#=================================================
# RELOAD NGINX
#=================================================
sudo systemctl restart php5-fpm
sudo systemctl reload nginx