def _get_env_config()

in apisix/runner/server/config.py [0:0]

• 5 lines of code
• 3 McCabe index (conditional complexity)

    def _get_env_config(config: str):
        """
        get the configuration in the local environment variable
        :param config:
        :return:
        """
        if isinstance(config, str) and config.find("$env.") != -1:
            env_name = config.replace("$env.", "")
            return os.getenv(env_name)
        return config