Live configuration reloading

[VadimVolkovsky]

Is there any way to reload configuration in a runtime ?
i.e my app is running and i need to change some values in config.ini without restarting the app

# config.ini
[auth]
token_ttl=3600  # changing to 3900

I found a solution with watchdog library, which tracks config.ini file and reload configuration with from_ini() method

container.config.from_ini(self._config_path)

but maybe there are better ways to do it ?