#!/bin/bash

if test -f latest.tar.bz2; then
    rm latest.tar.bz2    #Removes incomplete or old downloads
fi

if [ -d "nextcloud.old" ]; then
    rm -r nextcloud.old    #Removes old version of nextcloud
fi

sudo -u www-data php nextcloud/occ maintenance:mode --on

wget https://download.nextcloud.com/server/releases/latest.tar.bz2
mv nextcloud nextcloud.old
tar xf latest.tar.bz2
rm latest.tar.bz2

mv nextcloud.old/config/config.php nextcloud/config
mv nextcloud.old/data nextcloud

sudo chown www-data:www-data -R nextcloud

sudo -u www-data php nextcloud/occ upgrade
sudo -u www-data php nextcloud/occ maintenance:mode --off
sudo -u www-data php nextcloud/occ db:add-missing-indices
sudo -u www-data php nextcloud/occ maintenance:repair --include-expensive