import os default_envs = { 'NODE_NAME': 'unknown_pod', 'CI_DEBUG': 'true' } class Environment(object): def __init__(self): for k, v in os.environ.iteritems(): self.__setattr__(k, v) for k, v in default_envs.iteritems(): if k not in os.environ: self.__setattr__(k, v) ENV = Environment()