#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Reinstalling dependencies..." --weight=7

# Install Nodejs
ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version

#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring the app main directory..." --weight=1

ynh_restore_file --origin_path="$install_dir"

chown -R $app:www-data "$install_dir"

#=================================================
# RESTORE SYSTEM CONFIGURATIONS
#=================================================
# RESTORE THE PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1

ynh_system_user_create --username=turnserver
adduser turnserver ssl-cert

ynh_restore_file --origin_path="/etc/$app"

ynh_restore_file --origin_path="/var/log/$app"

ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"

ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
systemctl enable $app.service --quiet

ynh_restore_file --origin_path="/etc/default/coturn-$app"
ynh_restore_file --origin_path="/etc/systemd/system/coturn-$app.service"
systemctl enable coturn-$app.service --quiet

ynh_restore_file --origin_path="/etc/logrotate.d/$app"

yunohost service add $app --description="Local file sharing in your browser" --log="/var/log/$app/$app.log"
yunohost service add coturn-$app --description="Coturn TURN server" --log="/var/log/$app/turnserver.log" --needs_exposed_ports $port_turnserver

#=================================================
# RESTORE USER RIGHTS
#=================================================
ynh_script_progression --message="Restoring permissions..." --weight=1

chown -R $app:root /var/log/$app
chown -R $app:root /etc/$app
chown turnserver:root /etc/$app/coturn.conf
chmod -R u=rwX,g=rX,o= /etc/$app
setfacl -R -m user:turnserver:rX  /etc/$app
setfacl -R -m user:turnserver:rwX  /var/log/$app

#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX AND PHP-FPM OR THE APP SERVICE
#=================================================
ynh_script_progression --message="Reloading NGINX web server and $app's service..." --weight=1

# Typically you only have either $app or php-fpm but not both at the same time...
ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"

ynh_systemd_action --service_name=nginx --action=reload

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Restoration completed for $app" --last