Initial import with GitLab CI/CD and registry deploy flow

services/shared/storage.py

@@ -0,0 +1,40 @@
+from __future__ import annotations
+
+import copy
+import json
+import os
+from pathlib import Path
+from tempfile import NamedTemporaryFile
+from typing import Any
+
+
+def _data_dir() -> Path:
+    root = Path(os.getenv("CC_DATA_DIR", ".data")).resolve()
+    root.mkdir(parents=True, exist_ok=True)
+    return root
+
+
+def _file_path(name: str) -> Path:
+    safe = name.replace("\\", "_").replace("/", "_")
+    return _data_dir() / safe
+
+
+def load_json(name: str, default: Any) -> Any:
+    path = _file_path(name)
+    if not path.exists():
+        return copy.deepcopy(default)
+    try:
+        return json.loads(path.read_text(encoding="utf-8"))
+    except Exception:
+        return copy.deepcopy(default)
+
+
+def save_json(name: str, data: Any) -> None:
+    path = _file_path(name)
+    path.parent.mkdir(parents=True, exist_ok=True)
+
+    with NamedTemporaryFile("w", encoding="utf-8", delete=False, dir=str(path.parent)) as tmp:
+        json.dump(data, tmp, ensure_ascii=False, indent=2)
+        tmp_path = Path(tmp.name)
+
+    tmp_path.replace(path)