Mercurial > repos > shellac > sam_consensus_v3

comparison env/lib/python3.9/site-packages/galaxy/util/submodules.py @ 0:4f3585e2f14b draft default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author shellac
date Mon, 22 Mar 2021 18:12:50 +0000
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:4f3585e2f14b
1 import importlib
2 import logging
3 import pkgutil
4
5 log = logging.getLogger(__name__)
6
7
8 def import_submodules(module, ordered=True, recursive=False):
9 """ Import all submodules of a module
10
11 :param module: module (package name or actual module)
12 :type module: str | module
13
14 :param ordered: Whether to order the returned modules. The default is True, and
15 modules are returned in reverse order to allow hierarchical overrides
16 i.e. 000_galaxy_rules.py, 100_site_rules.py, 200_instance_rules.py
17 :type ordered: bool
18
19 :param recursive: Recursively returns all subpackages
20 :type recursive: bool
21
22 :rtype: [module]
23 """
24 sub_modules = __import_submodules_impl(module, recursive)
25 if ordered:
26 return sorted(sub_modules, reverse=True, key=lambda m: m.__name__)
27 else:
28 return sub_modules
29
30
31 def __import_submodules_impl(module, recursive=False):
32 """ Implementation of import only, without sorting.
33
34 :param module: module (package name or actual module)
35 :type module: str | module
36 :rtype: [module]
37 """
38 if isinstance(module, str):
39 module = importlib.import_module(module)
40 submodules = []
41 for _, name, is_pkg in pkgutil.walk_packages(module.__path__):
42 full_name = module.__name__ + '.' + name
43 try:
44 submodule = importlib.import_module(full_name)
45 submodules.append(submodule)
46 if recursive and is_pkg:
47 submodules.update(__import_submodules_impl(submodule, recursive=True))
48 except BaseException:
49 message = "%s dynamic module could not be loaded (traceback follows):" % (full_name)
50 log.exception(message)
51 continue
52 return submodules