1 files changed, 85 insertions, 0 deletions
diff --git a/test/lib/ansible_test/_internal/provider/source/unversioned.py b/test/lib/ansible_test/_internal/provider/source/unversioned.py
new file mode 100644
index 0000000..d8eff5d
--- /dev/null
+++ b/test/lib/ansible_test/_internal/provider/source/unversioned.py
@@ -0,0 +1,85 @@
+"""Fallback source provider when no other provider matches the content root."""
+from __future__ import annotations
+
+import os
+
+from ...constants import (
+    TIMEOUT_PATH,
+)
+
+from ...encoding import (
+    to_bytes,
+)
+
+from . import (
+    SourceProvider,
+)
+
+
+class UnversionedSource(SourceProvider):
+    """Fallback source provider when no other provider matches the content root."""
+    sequence = 0  # disable automatic detection
+
+    @staticmethod
+    def is_content_root(path: str) -> bool:
+        """Return True if the given path is a content root for this provider."""
+        return False
+
+    def get_paths(self, path: str) -> list[str]:
+        """Return the list of available content paths under the given path."""
+        paths = []
+
+        kill_any_dir = (
+            '.idea',
+            '.pytest_cache',
+            '__pycache__',
+            'ansible.egg-info',
+            'ansible_base.egg-info',
+            'ansible_core.egg-info',
+        )
+
+        kill_sub_dir = {
+            'test': (
+                'results',
+                'cache',
+                'output',
+            ),
+            'tests': (
+                'output',
+            ),
+            'docs/docsite': (
+                '_build',
+            ),
+        }
+
+        kill_sub_file = {
+            '': (
+                TIMEOUT_PATH,
+            ),
+        }
+
+        kill_extensions = (
+            '.pyc',
+            '.pyo',
+            '.retry',
+        )
+
+        for root, dir_names, file_names in os.walk(path):
+            rel_root = os.path.relpath(root, path)
+
+            if rel_root == '.':
+                rel_root = ''
+
+            for kill in kill_any_dir + kill_sub_dir.get(rel_root, ()):
+                if kill in dir_names:
+                    dir_names.remove(kill)
+
+            kill_files = kill_sub_file.get(rel_root, ())
+
+            paths.extend([os.path.join(rel_root, file_name) for file_name in file_names
+                          if not os.path.splitext(file_name)[1] in kill_extensions and file_name not in kill_files])
+
+            # include directory symlinks since they will not be traversed and would otherwise go undetected
+            paths.extend([os.path.join(rel_root, dir_name) + os.path.sep for dir_name in dir_names if os.path.islink(to_bytes(dir_name))])
+
+        return paths