Add settings config

graphrag/configs/settings.py

@@ -0,0 +1,18 @@
+"""Configuration settings for the GraphRAG Inference Hackathon."""
+import os
+from dataclasses import dataclass
+
+@dataclass
+class AppConfig:
+    """Top-level application config."""
+    llm_model: str = os.getenv("LLM_MODEL", "gpt-4o-mini")
+    embed_model: str = os.getenv("EMBED_MODEL", "text-embedding-3-small")
+    openai_api_key: str = os.getenv("OPENAI_API_KEY", "")
+    tg_host: str = os.getenv("TG_HOST", "")
+    tg_graph: str = os.getenv("TG_GRAPH", "GraphRAG")
+    tg_username: str = os.getenv("TG_USERNAME", "tigergraph")
+    tg_password: str = os.getenv("TG_PASSWORD", "")
+    dashboard_port: int = 7860
+    debug: bool = os.getenv("DEBUG", "false").lower() == "true"
+
+config = AppConfig()