Coverage for server / services / growthbook / config.py: 100%

1""" 

2GrowthBook configuration loaded from environment variables. 

3""" 

4 

5from enum import Enum 

6from functools import lru_cache 

7from typing import Optional 

8 

9from pydantic_settings import BaseSettings, SettingsConfigDict 

10 

11 

12class EvalMode(str, Enum): 

13 """How feature flags are evaluated at runtime.""" 

14 

15 CUTOVER = "cutover" 

16 SHADOW = "shadow" 

17 LEGACY = "legacy" 

18 

19 

20class GrowthBookSettings(BaseSettings): 

21 """Self-hosted GrowthBook connection and runtime behavior.""" 

22 

23 model_config = SettingsConfigDict(env_file=".env", extra="ignore") 

24 

25 growthbook_enabled: bool = True 

26 growthbook_api_host: str = "http://localhost:3100" 

27 growthbook_client_key: str = "" 

28 growthbook_decryption_key: Optional[str] = None 

29 growthbook_features_ttl_seconds: int = 60 

30 growthbook_context_cache_ttl_seconds: int = 300 

31 growthbook_service_name: str = "eruditiontx-services-mvp" 

32 feature_flag_eval_mode: EvalMode = EvalMode.CUTOVER 

33 growthbook_fail_open: bool = False 

34 

35 

36@lru_cache 

37def get_growthbook_settings() -> GrowthBookSettings: 

38 return GrowthBookSettings()