Example of dynamic loading of Python modules

gistfile1.txt

def load_components():
    dirname = "components"
    for importer, package_name, _ in pkgutil.iter_modules([dirname]):
        full_package_name = '%s.%s' % (dirname, package_name)
        if full_package_name not in sys.modules:
            module = importer.find_module(package_name
                        ).load_module(package_name)
            modules.append(module)