LightRAG/lightrag/constants.py
yangdx c8ecfa2d68 feat: Centralize configuration and update defaults
This commit introduces `lightrag/constants.py` to centralize default values for various configurations across the API and core components.

Key changes:
- Added `constants.py` to centralize default values
- Improved the `get_env_value` function in `api/config.py` to correctly handle string "None" as a None value and to catch `TypeError` during value conversion.
- Updated the default `SUMMARY_LANGUAGE` to "English"
- Set default `WORKERS` to 2
2025-05-06 22:00:43 +08:00

19 lines
601 B
Python

"""
Centralized configuration constants for LightRAG.
This module defines default values for configuration constants used across
different parts of the LightRAG system. Centralizing these values ensures
consistency and makes maintenance easier.
"""
# Default values for environment variables
DEFAULT_MAX_TOKEN_SUMMARY = 500
DEFAULT_FORCE_LLM_SUMMARY_ON_MERGE = 6
DEFAULT_WOKERS = 2
DEFAULT_TIMEOUT = 150
# Logging configuration defaults
DEFAULT_LOG_MAX_BYTES = 10485760 # Default 10MB
DEFAULT_LOG_BACKUP_COUNT = 5 # Default 5 backups
DEFAULT_LOG_FILENAME = "lightrag.log" # Default log filename