-

src/services/discovery.py

@@ -0,0 +1,31 @@
+from __future__ import annotations
+import os
+from pathlib import Path
+from typing import List, Tuple
+
+
+def discover_playbooks(root: Path, data_subdir: str = "data") -> List[Tuple[str, Path, int]]:
+    """
+    Liefert Liste aus (Display-Text, voller Pfad, Level).
+    Ignoriert das data-Verzeichnis auf oberster Ebene.
+    """
+    playbooks: List[Tuple[str, Path, int]] = []
+    if not root.exists():
+        return playbooks
+
+    for dirpath, dirnames, filenames in os.walk(root):
+        path = Path(dirpath)
+        # ignore top-level data dir
+        if path.parent == root and path.name == data_subdir:
+            dirnames[:] = []
+            continue
+
+        rel = path.relative_to(root)
+        level = 0 if rel == Path(".") else len(rel.parts)
+        for fn in filenames:
+            if fn.endswith(".yml") or fn.endswith(".yaml"):
+                full = path / fn
+                indent = "  " * level
+                display = f"{indent}{fn}"
+                playbooks.append((display, full, level))
+    return playbooks