import_all.py

import importlib


def import_all_from(module_path: str) -> None:
    """
    This is a programmatic version of "from <module_path> import *"
    It can be used to import all variables from specific settings file and inject it in current globals()

    :param module_path: A dotted path to a python module
    """
    module = importlib.import_module(module_path)
    globals().update({key: value for key, value in module.__dict__.items() if not key.startswith("_")})

import_all_from("project.settings.main")
import_all_from("project.settings.foo")
import_all_from("project.settings.bar")