events {
    worker_connections  1024;
}
http {
    server {
        listen 9000;
        server_name _;

        location / {
            proxy_pass http://127.0.0.1:8000;
            # auth_basic "Viewer Only";
            # auth_basic_user_file .htpasswd;
        }

        location ~ /\. {
            deny all;
        }

        location ~ /edit$ {
            proxy_pass http://127.0.0.1:8000;
            auth_basic "Editor Only";
            auth_basic_user_file .htpasswd;
        }

        # Example for mounting under /ethercalc
        location /ethercalc {
            return 301 $scheme://$server_name$request_uri/;
        }
        location /ethercalc/ {
            proxy_pass      http://127.0.0.1:8000;
            rewrite /ethercalc(/.*) $1 break;
        }
        location /ethercalc/socket.io {
            proxy_pass      http://127.0.0.1:8000;
            rewrite /ethercalc(/.*) $1 break;
            # WebSocket support
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $host;
        }
    }

}