def METHOD_NAME(resource):
    """
    Handles salt_host resources.
    See https://github.com/dmacvicar/terraform-provider-salt
    Returns roster attributes for the resource or None
    """
    ret = {}
    attrs = resource.get("primary", {}).get("attributes", {})
    ret[MINION_ID] = attrs.get(MINION_ID)
    valid_attrs = set(attrs.keys()).intersection(TF_ROSTER_ATTRS.keys())
    for attr in valid_attrs:
        ret[attr] = _cast_output_to_type(
            attr, attrs.get(attr), TF_ROSTER_ATTRS.get(attr)
        )
    return ret