script.groovy

/**
 *  simple groovy server using spring boot
 * 
 *   spring run script.groovy
 *
 *   uses: 
 *
 *     https://spring.io/blog/2013/08/06/spring-boot-simplifying-spring-for-everyone
 *     http://spring.io/guides/gs/uploading-files/
 * 
 *   Notes:
 * 
 *    put a folder called public/  next to the script to serve raw html/img assets
 */
import org.springframework.boot.context.embedded.MultipartConfigFactory;
import javax.servlet.MultipartConfigElement;
import org.springframework.web.multipart.MultipartFile;

@Controller
class ThisWillActuallyRun {

    @RequestMapping("/")
    @ResponseBody
    String home() {
        return "Hello Worlds!"
    }

    @RequestMapping(value="/post", method=RequestMethod.POST)
    @ResponseBody
    String post(@RequestParam("file") MultipartFile file){
		println file.name
        println file.contentType
        File dest = File.createTempFile("temp-image", "tmp");
        file.transferTo(dest)
        println dest
        //println lat + " " + lon
    }


    @Configuration
    public static class Config{
        @Bean
        MultipartConfigElement multipartConfigElement() {
            MultipartConfigFactory factory = new MultipartConfigFactory();
            factory.setMaxFileSize("128MB");
            factory.setMaxRequestSize("128MB");
            return factory.createMultipartConfig();
        }
    }
}