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redhatサーバのapache2の下でmod_wsgiでdjango(1.7.5)を使用し、ウォッチドッグを使ってファイルを監視しようとします。pythonウォッチドッグモジュールはredhatサーバの下でdjango/mod_wsgiと動作しません
私は、製品の環境へ
# wsgi.py from django.core.wsgi import get_wsgi_application application = get_wsgi_application() LOGGER.debug("Starting to watch for config file changes.") fw = FileWatcher()
# filewatcher path = settings.PROJECT_ROOT filename = 'config.json' class ConfigHandler(FileSystemEventHandler): def on_modified(self, event): if not event.is_directory and event.src_path.endswith(filename): LOGGER.debug("The config has changed!, Reloading") class FileWatcher(object): _instance = None _watching = False def __new__(cls, *args, **kwargs): if not cls._instance: LOGGER.debug("Creating new FileWatcher") cls._instance = super(FileWatcher, cls).__new__(cls, *args, **kwargs) cls.start_watching() return cls._instance @classmethod def start_watching(cls): if not cls._watching: LOGGER.debug("Starting to monitor the file: %s", os.path.join(path, filename)) event_handler = ConfigHandler() observer = Observer() observer.schedule(event_handler, path=path, recursive=False) observer.start() cls._watching = True