Linting.

plugins/module_utils/_api/context/__init__.py

@@ -1,14 +0,0 @@
-# -*- coding: utf-8 -*-
-# This code is part of the Ansible collection community.docker, but is an independent component.
-# This particular file, and this file only, is based on the Docker SDK for Python (https://github.com/docker/docker-py/)
-#
-# Copyright (c) 2016-2025 Docker, Inc.
-#
-# It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
-# SPDX-License-Identifier: Apache-2.0
-
-from __future__ import (absolute_import, division, print_function)
-__metaclass__ = type
-
-from .api import ContextAPI
-from .context import Context

plugins/module_utils/_api/context/api.py

@@ -13,6 +13,8 @@ __metaclass__ = type
 import json
 import os
 
+from ansible.module_utils.six import raise_from
+
 from .. import errors
 
 from .config import (
@@ -128,9 +130,9 @@ class ContextAPI(object):
                             data = json.load(f)
                         names.append(data["Name"])
                     except Exception as e:
-                        raise errors.ContextException(
-                            f"Failed to load metafile {filepath}: {e}",
-                        ) from e
+                        raise_from(errors.ContextException(
+                            "Failed to load metafile {filepath}: {e}".format(filepath=filepath, e=e),
+                        ), e)
 
         contexts = [cls.DEFAULT_CONTEXT]
         for name in names:
@@ -154,7 +156,7 @@ class ContextAPI(object):
         err = write_context_name_to_docker_config(name)
         if err:
             raise errors.ContextException(
-                f'Failed to set current context: {err}')
+                'Failed to set current context: {err}'.format(err=err))
 
     @classmethod
     def remove_context(cls, name):

plugins/module_utils/_api/context/context.py

@@ -14,6 +14,8 @@ import json
 import os
 from shutil import copyfile, rmtree
 
+from ansible.module_utils.six import raise_from
+
 from ..errors import ContextException
 from ..tls import TLSConfig
 
@@ -59,7 +61,7 @@ class Context(object):
             if not isinstance(v, dict):
                 # unknown format
                 raise ContextException(
-                    f"Unknown endpoint format for context {name}: {v}",
+                    "Unknown endpoint format for context {name}: {v}".format(name=name, v=v),
                 )
 
             self.endpoints[k] = v
@@ -113,9 +115,9 @@ class Context(object):
                 metadata = json.load(f)
         except (OSError, KeyError, ValueError) as e:
             # unknown format
-            raise Exception(
-                f"Detected corrupted meta file for context {name} : {e}"
-            ) from e
+            raise_from(Exception(
+                "Detected corrupted meta file for context {name} : {e}".format(name=name, e=e)
+            ), e)
 
         # for docker endpoints, set defaults for
         # Host and SkipTLSVerify fields
@@ -189,7 +191,7 @@ class Context(object):
             rmtree(self.tls_path)
 
     def __repr__(self):
-        return f"<{self.__class__.__name__}: '{self.name}'>"
+        return "<{classname}: '{name}'>".format(classname=self.__class__.__name__, name=self.name)
 
     def __str__(self):
         return json.dumps(self.__call__(), indent=2)

tests/unit/plugins/module_utils/_api/test_context.py

@@ -20,7 +20,8 @@ from ansible_collections.community.docker.plugins.module_utils._api.constants im
     DEFAULT_UNIX_SOCKET,
     IS_WINDOWS_PLATFORM,
 )
-from ansible_collections.community.docker.plugins.module_utils._api.context import Context, ContextAPI
+from ansible_collections.community.docker.plugins.module_utils._api.context.api import ContextAPI
+from ansible_collections.community.docker.plugins.module_utils._api.context.context import Context
 
 
 class BaseContextTest(unittest.TestCase):