devices.py 文件源码

def update(self, device_keys):
        has_devices = self.get_devices()

        has_ids = set([dev['id'] for dev in has_devices])
        should_ids = has_ids | set(device_keys)
        diff_ids = has_ids ^ should_ids

        if not diff_ids:
            return   # nothing to add

        # need to append to what's already in the pool,
        # since this is a PUT action

        for new_id in diff_ids:
            has_devices.append(dict(id=new_id))

        timeout = 3000

        @retrying.retry(wait_fixed=1000, stop_max_delay=timeout)
        def put_updated():
            got = self.api.requests.put(
                self.url, json=dict(display_name='Default Pool',
                                    devices=has_devices))

            if not got.ok:
                raise SessionRqstError(
                    message='unable to update approved list: %s' % got.text,
                    resp=got)

        put_updated()