server {
  listen ${port};
  location / {
    app_dir "${root_dir}/app/rave-1.0/main";
    log_dir "${root_dir}/log";
    bookmark_state_dir "${root_dir}/bookmarks";
    directory_index on;
    app_idle_timeout 300;

    location /preprocess {
      app_dir "${root_dir}/app/rave-1.0/preprocess";
      app_idle_timeout 0;
    }

  }

}
