FM / cloudinit

/usr/lib/python3/dist-packages/cloudinit/

/usr/lib/python3/dist-packages/cloudinit

Name	Size	Mode	Actions
analyze/	-	0755	rm
cmd/	-	0755	rm
config/	-	0755	rm
distros/	-	0755	rm
filters/	-	0755	rm
handlers/	-	0755	rm
log/	-	0755	rm
mergers/	-	0755	rm
net/	-	0755	rm
reporting/	-	0755	rm
sources/	-	0755	rm
__pycache__/	-	0755	rm
apport.py	8496	0644	edit dl rm
atomic_helper.py	2860	0644	edit dl rm
cloud.py	3296	0644	edit dl rm
dmi.py	8002	0644	edit dl rm
event.py	2051	0644	edit dl rm
features.py	5763	0644	edit dl rm
gpg.py	8186	0644	edit dl rm
helpers.py	16547	0644	edit dl rm
importer.py	2485	0644	edit dl rm
lifecycle.py	7979	0644	edit dl rm
netinfo.py	24646	0644	edit dl rm
performance.py	3175	0644	edit dl rm
persistence.py	2583	0644	edit dl rm
registry.py	1022	0644	edit dl rm
safeyaml.py	10349	0644	edit dl rm
settings.py	2172	0644	edit dl rm
signal_handler.py	3027	0644	edit dl rm
simpletable.py	1976	0644	edit dl rm
socket.py	5991	0644	edit dl rm
ssh_util.py	22983	0644	edit dl rm
stages.py	42526	0644	edit dl rm
subp.py	12658	0644	edit dl rm
templater.py	7930	0644	edit dl rm
temp_utils.py	3013	0644	edit dl rm
type_utils.py	703	0644	edit dl rm
url_helper.py	39164	0644	edit dl rm
user_data.py	14784	0644	edit dl rm
util.py	92907	0644	edit dl rm
version.py	564	0644	edit dl rm
warnings.py	3853	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /usr/lib/python3/dist-packages/cloudinit/importer.py (2485B)

# Copyright (C) 2012 Canonical Ltd.
# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
# Copyright (C) 2012 Yahoo! Inc.
#
# Author: Scott Moser <scott.moser@canonical.com>
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
# Author: Joshua Harlow <harlowja@yahoo-inc.com>
#
# This file is part of cloud-init. See LICENSE file for license information.

import importlib
from types import ModuleType
from typing import Optional, Sequence

from cloudinit import util

def import_module(module_name: str) -> ModuleType:
    return importlib.import_module(module_name)

def _count_attrs(
    module_name: str, attrs: Optional[Sequence[str]] = None
) -> int:
    found_attrs = 0
    if not attrs:
        return found_attrs
    mod = importlib.import_module(module_name)
    for attr in attrs:
        if hasattr(mod, attr):
            found_attrs += 1
    return found_attrs

def match_case_insensitive_module_name(mod_name: str) -> Optional[str]:
    """Check the importable datasource modules for a case-insensitive match."""

# nocloud-net is the only datasource that requires matching on a name that
    # does not match its python module - canonicalize it here
    if "nocloud-net" == mod_name.lower():
        mod_name = mod_name[:-4]
    if not mod_name.startswith("DataSource"):
        mod_name = f"DataSource{mod_name}"
    modules = {}
    spec = importlib.util.find_spec("cloudinit.sources")
    if spec and spec.submodule_search_locations:
        for dir in spec.submodule_search_locations:
            modules.update(util.get_modules_from_dir(dir))
        for module in modules.values():
            if module.lower() == mod_name.lower():
                return module
    return mod_name

def find_module(
    base_name: str,
    search_paths: Sequence[str],
    required_attrs: Optional[Sequence[str]] = None,
) -> tuple:
    """Finds specified modules"""
    if not required_attrs:
        required_attrs = []
    lookup_paths = []
    found_paths = []

for path in search_paths:
        # Add base name to search paths. Filter out empty paths.
        full_path = ".".join(filter(None, [path, base_name]))
        lookup_paths.append(full_path)
        if not importlib.util.find_spec(full_path):
            continue
        # Check that required_attrs are all present within the module.
        if _count_attrs(full_path, required_attrs) == len(required_attrs):
            found_paths.append(full_path)
    return (found_paths, lookup_paths)

cmd: