release=nextcloud-23.0.12
date=$( date '+%m%d%Y_%I%M%p' )
systemctl stop apache2
cd /var/www
wget https://download.nextcloud.com/server/releases/$release.zip
#wget https://download.nextcloud.com/server/releases/latest.zip
#wget https://download.nextcloud.com/server/releases/nextcloud-23.0.12.zip
cp /var/www/html/config/config.php /var/www/config.php
mv /var/www/html "/var/www/nextcloud-old-$date"
unzip -q $release.zip;
mv /var/www/nextcloud /var/www/html;
mv $release.zip $release-$date.zip;
mv /var/www/config.php /var/www/html/config/config.php
chown -R www-data:www-data /var/www/html
find /var/www/html/ -type d -exec chmod 750 {} \;
find /var/www/html/ -type f -exec chmod 640 {} \;
systemctl restart apache2
cd /var/www/html;
usermod -s /bin/bash www-data
su www-data -c "php occ upgrade"
usermod -s /sbin/nologin www-data
systemctl restart apache2