def get_lookup():
lookup = dict()<EOL>version_file = os.path.join('<STR_LIT>', '<STR_LIT>')<EOL>with open(version_file) as filey:<EOL><INDENT>exec(filey.read(), lookup)<EOL><DEDENT>return lookup<EOL>
get version by way of sregistry.version, returns a 
    lookup dictionary with several global variables without
    needing to import singularity