plain.duby .rb

import java.io.IOException;
import javax.servlet.http.HttpServlet
import com.google.apphosting.api.ApiProxy;
import com.google.apphosting.api.ApiProxy.Environment;
 
class Plain < HttpServlet
  def doGet(req, resp); throws IOException
    env = ApiProxy.getCurrentEnvironment
    raw_ver = env.getVersionId
    version = raw_ver.substring 0, raw_ver.lastIndexOf(".")
    # print out some stuff
    resp.setContentType "text/plain"
    resp.getWriter.println "app_id:  #{env.getAppId}\n" +
                           "version: #{version}\n" +
                           "domain:  #{env.getAuthDomain}"
  end
end