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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def enable_external_loaders(obj):
 """Enable external service loaders like `VAULT_` and `REDIS_` looks forenv variables like `REDIS_ENABLED_FOR_DYNACONF` """

    for name, loader in ct.EXTERNAL_LOADERS.items():
        enabled = getattr(
            obj, "{}_ENABLED_FOR_DYNACONF".format(name.upper()), False
        )
        if (
            enabled
            and enabled not in false_values
            and loader not in obj.LOADERS_FOR_DYNACONF
        ):  # noqa
            obj.logger.debug("loaders: Enabling %s", loader)
            obj.LOADERS_FOR_DYNACONF.insert(0, loader)