* Add licensing

Signed-off-by: Alina Buzachis <[email protected]>

plugins/module_utils/cache.py

@@ -0,0 +1,55 @@
+# Copyright [yyyy] [name of copyright owner]
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+import os
+
+from ansible.module_utils.six import PY3
+
+
+def get_user():
+    if hasattr(os, 'getlogin'):
+        try:
+            user = os.getlogin()
+            if user:
+                return str(user)
+        except OSError:
+            pass
+    if hasattr(os, 'getuid'):
+        try:
+            user = os.getuid()
+            if user:
+                return str(user)
+        except OSError:
+            pass
+    user = os.environ.get("USERNAME")
+    if user:
+        return str(user)
+    return None
+
+
+def get_default_cache_id(client):
+    user = get_user()
+    if user:
+        cache_id = "{0}-{1}".format(client.configuration.host, user)
+    else:
+        cache_id = client.configuration.host
+
+    if PY3:
+        return cache_id.encode('utf-8')
+
+    return cache_id

plugins/module_utils/common.py

@@ -29,9 +29,10 @@
 from distutils.version import LooseVersion
 
 from ansible_collections.kubernetes.core.plugins.module_utils.args_common import (AUTH_ARG_MAP, AUTH_ARG_SPEC)
+from ansible_collections.kubernetes.core.plugins.module_utils.cache import get_user, get_default_cache_id
 
 from ansible.module_utils.basic import AnsibleModule, missing_required_lib
-from ansible.module_utils.six import iteritems, string_types, PY3
+from ansible.module_utils.six import iteritems, string_types
 from ansible.module_utils._text import to_native, to_bytes, to_text
 from ansible.module_utils.common.dict_transformations import dict_merge
 from ansible.module_utils.parsing.convert_bool import boolean
@@ -102,40 +103,6 @@
     K8S_IMP_ERR = traceback.format_exc()
 
 
-def get_user():
-    if hasattr(os, 'getlogin'):
-        try:
-            user = os.getlogin()
-            if user:
-                return str(user)
-        except OSError:
-            pass
-    if hasattr(os, 'getuid'):
-        try:
-            user = os.getuid()
-            if user:
-                return str(user)
-        except OSError:
-            pass
-    user = os.environ.get("USERNAME")
-    if user:
-        return str(user)
-    return None
-
-
-def get_default_cache_id(client):
-    user = get_user()
-    if user:
-        cache_id = "{0}-{1}".format(client.configuration.host, user)
-    else:
-        cache_id = client.configuration.host
-
-    if PY3:
-        return cache_id.encode('utf-8')
-
-    return cache_id
-
-
 def configuration_digest(configuration):
     m = hashlib.sha256()
     for k in AUTH_ARG_MAP: