def __init__(self):
super(Command, self).__init__()
self.user_cache = ObjectCache(
lambda key_: User.objects.get_or_create(username=key_)[0])
self.package_cache = ObjectCache(
lambda key_: Package.objects.get_or_create(name=key_)[0])
self.client = None
self.retry = 5
self.error_list = []
