#!/bin/bash

set -e

# The parameter $1 is the backup directory location dedicated to the app
BACKUP_DIR=$1

# The parameter $2 is the id of the app instance ex: strut__2
app=$2

domain=$(sudo yunohost app setting $app domain)
path=$(sudo yunohost app setting $app path)
db_pwd=$(sudo yunohost app setting $app mysqlpwd)

# Check domain/path availability
sudo yunohost app checkurl $domain$path -a $app  \
    || (echo "Path not available: $domain$path" && exit 1)

# Restore dependencies
sudo apt-get update
sudo apt-get install -qq python2.7 python-setuptools python-simplejson python-imaging python-mysqldb python-flup expect

# Restore app files
final_path=/var/www/$app
sudo mkdir -p $final_path
sudo cp -a "${BACKUP_DIR}/www/." $final_path
sudo chown -R www-data:www-data $final_path

# Restore conf files
sudo cp -a "${BACKUP_DIR}/conf/${app}.conf" /etc/nginx/conf.d/$domain.d/$app.conf
sudo cp -a "${BACKUP_DIR}/conf/seafile" /etc/logrotate.d/seafile
sudo cp -a "${BACKUP_DIR}/conf/seafile-server" /etc/init.d/seafile-server
sudo chmod +x /etc/init.d/seafile-server

# Restore data
seafile_data=/home/yunohost.app/seafile-data
mkdir -p $seafile_data
sudo cp -a "${BACKUP_DIR}/data/." /home/yunohost.app/seafile-data/.
sudo chown -R www-data:www-data $seafile_data

# Restore mysql dump
sudo mysql -u $app -p$db_pwd ccnetdb < "${BACKUP_DIR}/ccnetdb.dmp"
sudo mysql -u $app -p$db_pwd seafiledb < "${BACKUP_DIR}/seafiledb.dmp"
sudo mysql -u $app -p$db_pwd seahubdb < "${BACKUP_DIR}/seahubdb.dmp"

# Add Seafile to YunoHost's monitored services
sudo yunohost service add seafile-server

# Reload/restart services
sudo update-rc.d seafile-server defaults
sudo service rsyslog restart
sudo service nginx reload
sudo yunohost app ssowatconf

# start seafile
sudo service seafile-server start