# dav and dav_ext modules should be compiled in

                location /portage {
                    root    /usr;
                    client_body_temp_path /tmp;

                    dav_methods PUT MKCOL COPY MOVE;
                    dav_ext_methods PROPFIND OPTIONS;

                    create_full_put_path  on;
                    dav_access            user:rw  group:rw  all:r;

                    auth_basic  "password-protected";
                    auth_basic_user_file  /etc/nginx/.passwd;

                    limit_except GET {
                        allow 10.0.0.0/24;
                        deny  all;
                    }
                }