This document is for an old release of Galaxy. You can alternatively view this page in the latest release if it exists or view the top of the latest release's documentation.

Source code for galaxy.util.submodules

import importlib
import logging
import pkgutil

log = logging.getLogger(__name__)

[docs]def import_submodules(module, ordered=True, recursive=False): """Import all submodules of a module :param module: module (package name or actual module) :type module: str | module :param ordered: Whether to order the returned modules. The default is True, and modules are returned in reverse order to allow hierarchical overrides i.e. 000_galaxy_rules.py, 100_site_rules.py, 200_instance_rules.py :type ordered: bool :param recursive: Recursively returns all subpackages :type recursive: bool :rtype: [module] """ sub_modules = __import_submodules_impl(module, recursive) if ordered: return sorted(sub_modules, reverse=True, key=lambda m: m.__name__) else: return sub_modules
def __import_submodules_impl(module, recursive=False): """Implementation of import only, without sorting. :param module: module (package name or actual module) :type module: str | module :rtype: [module] """ if isinstance(module, str): module = importlib.import_module(module) submodules = [] for _, name, is_pkg in pkgutil.walk_packages(module.__path__): full_name = f"{module.__name__}.{name}" try: submodule = importlib.import_module(full_name) submodules.append(submodule) if recursive and is_pkg: submodules.update(__import_submodules_impl(submodule, recursive=True)) except BaseException: message = f"{full_name} dynamic module could not be loaded (traceback follows):" log.exception(message) continue return submodules