#!/bin/sh
if ! [ -n "$1" ]; then
  echo "Enter new version"
  exit 1
fi

cd /
rm -r /var/www/nextcloud
wget https://download.nextcloud.com/server/releases/nextcloud-$1.tar.bz2
tar -xjvf nextcloud-$1.tar.bz2
cp -r /nextcloud /var/www
rm /nextcloud-$1.tar.bz2
rm -r /nextcloud
mkdir /var/www/nextcloud/custom_apps

rm -r /var/www/nextcloud/data
rm -r /var/www/nextcloud/config

cp -R /var/www/backup/* /var/www/nextcloud

chown -R www-data:www-data /var/www/nextcloud/
chmod 755 /var/www/nextcloud/
chmod -R 644 /var/www/nextcloud/
find /var/www/nextcloud/ -type d -exec chmod 755 {} +
chmod -R 770 /var/www/nextcloud/data/
chmod -R 750 /var/www/nextcloud/config/