my_idlers_ynh/scripts/restore

#!/bin/bash

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

#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression "Restoring the app main directory..."

ynh_restore "$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 DATA DIRECTORY
#=================================================
ynh_script_progression "Restoring the data directory..."

ynh_restore "$data_dir"

### (Same as for install dir)
chown -R "$app:www-data" "$data_dir"

#=================================================
# RESTORE THE MYSQL DATABASE
#=================================================
ynh_script_progression "Restoring the MySQL database..."

ynh_mysql_db_shell < ./db.sql

#=================================================
# RESTORE SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression "Restoring system configurations related to $app..."

### This should be a symetric version of what happens in the install script

ynh_restore "/etc/php/$php_version/fpm/pool.d/$app.conf"

ynh_restore "/etc/nginx/conf.d/$domain.d/$app.conf"

ynh_restore "/etc/systemd/system/$app.service"
systemctl enable "$app.service" --quiet

yunohost service add "$app" --description="A short description of the app" --log="/var/log/$app/$app.log"

ynh_restore "/etc/logrotate.d/$app"

ynh_restore "/etc/fail2ban/jail.d/$app.conf"
ynh_restore "/etc/fail2ban/filter.d/$app.conf"
ynh_systemctl --action=restart --service=fail2ban

#=================================================
# RESTORE VARIOUS FILES
#=================================================

ynh_restore "/etc/cron.d/$app"
ynh_restore "/etc/$app/"

### For apps with huge logs, you might want to not backup logs every time:
### The mkdir call is just here in case the log directory was not backed up.
### mkdir -p "/var/log/$app"
### chown $app:www-data "/var/log/$app"
### ynh_restore "/var/log/$app/" || true
###
### For other apps, the simple way is better:
ynh_restore "/var/log/$app/"

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

### Typically you only have either $app or PHP-FPM but not both at the same time...
ynh_systemctl --service="$app" --action="start"

ynh_systemctl --service="php$php_version-fpm" --action=reload

ynh_systemctl --service=nginx --action=reload

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

ynh_script_progression "Restoration completed for $app"