etape laptop

backend/app/config.py

@@ -0,0 +1,9 @@
+import os
+from pathlib import Path
+
+_default_data = os.path.join(os.path.dirname(os.path.dirname(__file__)), "data")
+DATA_DIR = Path(os.getenv("DATA_DIR", _default_data))
+DATA_DIR.mkdir(parents=True, exist_ok=True)
+
+DATABASE_URL = os.getenv("DATABASE_URL", f"sqlite:///{DATA_DIR / 'webcarto.db'}")
+MAX_UPLOAD_SIZE = int(os.getenv("MAX_UPLOAD_SIZE", 50 * 1024 * 1024))  # 50 Mo