#!/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/experimental_helper.sh
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

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

ynh_restore_file --origin_path="$install_dir"

### $install_dir will automatically be initialized with some decent
### permissions by default ... however, you may need to recursively reapply
### ownership to all files such as after the ynh_setup_source step
chown -R "$app:www-data" "$install_dir"

#=================================================
# RESTORE THE POSTGRESQL SUPERUSER
#=================================================
ynh_script_progression --message="Restoring the Postgresql superuser..." --weight=1
password=$(cat hashed_password.txt)
ynh_psql_execute_as_root --sql "ALTER USER $app WITH PASSWORD '$password' SUPERUSER CREATEDB CREATEROLE REPLICATION"

#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Updating python virtualenv..." --weight=5

ynh_install_venv

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

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

ynh_restore_file --origin_path="/etc/uwsgi/apps-available/$app.ini"

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

#=================================================
# RESTORE VARIOUS FILES
#=================================================
ynh_script_progression --message="Restoring various files..."

ynh_restore_file --origin_path="/var/lib/pgadmin"

# Restore systemd configuration
ynh_script_progression --message="Reconfiguring application..."
ynh_restore_uwsgi_service

# Set the permission
ynh_script_progression --message="Protecting directory..."
set_permission

#=================================================
# 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

ynh_systemd_action --service_name "uwsgi-app@$app.service" --action="restart" --line_match "WSGI app 0 \(mountpoint='[/[:alnum:]_-]*'\) ready in [[:digit:]]* seconds on interpreter" --log_path "/var/log/uwsgi/$app/$app.log"
sleep 10

ynh_systemd_action --service_name=nginx --action=reload

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

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