feat: RAG service (#1220)

py/rag-service/src/libs/configs.py

@@ -0,0 +1,14 @@
+import os
+from pathlib import Path
+
+# Configuration
+BASE_DATA_DIR = Path(os.environ.get("DATA_DIR", "data"))
+CHROMA_PERSIST_DIR = BASE_DATA_DIR / "chroma_db"
+LOG_DIR = BASE_DATA_DIR / "logs"
+DB_FILE = BASE_DATA_DIR / "sqlite" / "indexing_history.db"
+
+# Configure directories
+BASE_DATA_DIR.mkdir(parents=True, exist_ok=True)
+LOG_DIR.mkdir(parents=True, exist_ok=True)
+DB_FILE.parent.mkdir(parents=True, exist_ok=True)  # Create sqlite directory
+CHROMA_PERSIST_DIR.mkdir(parents=True, exist_ok=True)