dataclass_config.py
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async_pool.py
retry_decorator.py
singleton_meta.py
context_manager.py
dataclass_config.py
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dataclass_config.py
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@dataclass↵
class Config:↵
host: str = "localhost"↵
port: int = 8080↵
↵
def __post_init__(self):↵
if not 1 <= self.port <= 65535:↵
raise ValueError(f"Invalid port: {self.port}")↵
↵
@classmethod↵
def from_env(cls):↵
return cls(↵
host=os.getenv("HOST", "localhost"),↵
port=int(os.getenv("PORT", 8080))↵
)
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