gistfile1.py

if jackfruit.config is None:
        if path is None:
            # making sure the main config is loaded:
            if not CONFIG_ENV_VAR in os.environ:
                print('##############################################################')
                print('config discovery failed, looked for "%s"' % CONFIG_ENV_VAR)
                print('##############################################################')
                sys.exit(2)

            path = os.environ[CONFIG_ENV_VAR]
            print('loaded config path from environment variable: %s' % path)

        with open(path) as fd:
            jackfruit.config = json.loads(fd.read())

    # configure logging
    logging.config.dictConfig(jackfruit.config.get('logging', {}))