collection 교체

collection/community/general/plugins/lookup/flattened.py

@@ -1,7 +1,8 @@
 # -*- coding: utf-8 -*-
-# (c) 2013, Serge van Ginderachter <serge@vanginderachter.be>
-# (c) 2017 Ansible Project
-# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+# Copyright (c) 2013, Serge van Ginderachter <serge@vanginderachter.be>
+# Copyright (c) 2017 Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
@@ -10,14 +11,17 @@ DOCUMENTATION = '''
     author: Serge van Ginderachter (!UNKNOWN) <serge@vanginderachter.be>
     short_description: return single list completely flattened
     description:
-      - given one or more lists, this lookup will flatten any list elements found recursively until only 1 list is left.
+      - Given one or more lists, this lookup will flatten any list elements found recursively until only 1 list is left.
     options:
       _terms:
         description: lists to flatten
-        required: True
+        type: list
+        elements: raw
+        required: true
     notes:
-      - unlike 'items' which only flattens 1 level, this plugin will continue to flatten until it cannot find lists anymore.
-      - aka highlander plugin, there can only be one (list).
+      - Unlike the P(ansible.builtin.items#lookup) lookup which only flattens 1 level,
+        this plugin will continue to flatten until it cannot find lists anymore.
+      - Aka highlander plugin, there can only be one (list).
 '''
 
 EXAMPLES = """
@@ -63,7 +67,12 @@ class LookupModule(LookupBase):
 
             if isinstance(term, string_types):
                 # convert a variable to a list
-                term2 = listify_lookup_plugin_terms(term, templar=self._templar, loader=self._loader)
+                try:
+                    term2 = listify_lookup_plugin_terms(term, templar=self._templar)
+                except TypeError:
+                    # The loader argument is deprecated in ansible-core 2.14+. Fall back to
+                    # pre-2.14 behavior for older ansible-core versions.
+                    term2 = listify_lookup_plugin_terms(term, templar=self._templar, loader=self._loader)
                 # but avoid converting a plain string to a list of one string
                 if term2 != [term]:
                     term = term2
@@ -77,9 +86,10 @@ class LookupModule(LookupBase):
 
         return ret
 
-    def run(self, terms, variables, **kwargs):
-
+    def run(self, terms, variables=None, **kwargs):
         if not isinstance(terms, list):
             raise AnsibleError("with_flattened expects a list")
 
+        self.set_options(var_options=variables, direct=kwargs)
+
         return self._do_flatten(terms, variables)