apt update -y && apt upgrade -y
apt install nginx-full -y
ufw allow 'Nginx Full'
# Create Basic Auth
apt install apache2-utils -y

mkdir /etc/nginx/auth
htpasswd -c /etc/nginx/auth/webdav admin
chown -R www-data:nogroup /etc/nginx/auth
chmod 700 /etc/nginx/auth
chmod 400 /etc/nginx/auth/webdav

mkdir /var/www/WebDAV
sudo chown -R www-data:www-data /var/www/WebDAV
sudo chmod -R 755 /var/www/WebDAV

mv /etc/nginx/sites-available/default /etc/nginx/sites-available/default.bck
rm /etc/nginx/sites-enabled/default

nano /etc/nginx/sites-enabled/WebDAV

server {
    listen 80 default_server;
    listen [::]:80 default_server;

    root /var/www/WebDAV;
    index index.html index.htm;

    server_name _;

  location / {
    autoindex on;
    client_body_temp_path /tmp;
    dav_methods PUT DELETE MKCOL COPY MOVE;
    dav_ext_methods PROPFIND OPTIONS;
    create_full_put_path on;
    dav_access user:r group:r;

    auth_basic "Restricted access";
    auth_basic_user_file auth/webdav;

    #limit_except GET {
      #allow <YOUR IP HERE>;
      #deny all;
    #}
  }

}

nginx -t
nginx -s reload