server {
    listen 80 default_server;
    listen [::]:80 default_server;
    server_name $HOSTNAME;

    if ( $https = "on" ) {
       return 301 http://$host$request_uri;
    }

    root /var/aptly/public;

    location / {
        autoindex on;
        try_files $uri $uri/ =404;
    }
}