auto reloader for meinheld

meinheld_autoreloader.py

from plugpy import *
from plugpy.ext.filewatcher import FileWatchPlugin
from plugpy.ext.autoreloader import AutoReloadPlugin
from meinheld import server

def hello_world(environ, start_response):
    status = '200 OK'
    res = "Hello world!"
    response_headers = [('Content-type','text/plain')]
    start_response(status, response_headers)
    #print environ
    return [res]

class FileObserver(FileWatchPlugin):

    def on_modified(self, created, modified, deleted):
        server.stop()
        dispatch("reload", target=AutoReloadPlugin)

class AutoReloader(AutoReloadPlugin):

    def main_loop(self):
        server.listen(("0.0.0.0", 8000))
        server.run(hello_world)

    def reloader_loop(self):
        dispatch("start", target=FileWatchPlugin)



if __name__ == "__main__":
    config = dict()
    load_plugins(config, debug=False, plugin_class=[FileWatchPlugin, AutoReloadPlugin])
    dispatch("start", target=AutoReloadPlugin)