local-llm-server/llm_server/config/global_config.py

from llm_server.config.model import ConfigModel


class GlobalConfig:
    __config_model: ConfigModel = None

    @classmethod
    def initalize(cls, config: ConfigModel):
        if cls.__config_model is not None:
            raise Exception('Config is already initialised')
        cls.__config_model = config

    @classmethod
    def get(cls):
        if cls.__config_model is None:
            raise Exception('Config has not been initialised')
        return cls.__config_model