session.py 文件源码

def get_scoped_config(self):
        """
        Returns the config values from the config file scoped to the current
        profile.

        The configuration data is loaded **only** from the config file.
        It does not resolve variables based on different locations
        (e.g. first from the session instance, then from environment
        variables, then from the config file).  If you want this lookup
        behavior, use the ``get_config_variable`` method instead.

        Note that this configuration is specific to a single profile (the
        ``profile`` session variable).

        If the ``profile`` session variable is set and the profile does
        not exist in the config file, a ``ProfileNotFound`` exception
        will be raised.

        :raises: ConfigNotFound, ConfigParseError, ProfileNotFound
        :rtype: dict

        """
        profile_name = self.get_config_variable('profile')
        profile_map = self._build_profile_map()
        # If a profile is not explicitly set return the default
        # profile config or an empty config dict if we don't have
        # a default profile.
        if profile_name is None:
            return profile_map.get('default', {})
        elif profile_name not in profile_map:
            # Otherwise if they specified a profile, it has to
            # exist (even if it's the default profile) otherwise
            # we complain.
            raise ProfileNotFound(profile=profile_name)
        else:
            return profile_map[profile_name]