Brian Bjarke JensenandCursor
7991dabdbc
Introduce typed config objects, optional adapter injection, and .env loading to simplify testing while preserving env-based defaults for production usage. Co-authored-by: Cursor <[email protected]>
31 lines
692 B
Python
31 lines
692 B
Python
"""Redis connection configuration."""
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from __future__ import annotations
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import os
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from dataclasses import dataclass
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from python_utils import check_env
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from python_repositories.config.dotenv_loader import load_dotenv
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@dataclass(frozen=True)
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class RedisConfig:
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"""Configuration for connecting to Redis."""
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uri: str
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@classmethod
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def from_env(
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cls,
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uri_env_var_name: str = "REDIS_URI",
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*,
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use_dotenv: bool = True,
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) -> RedisConfig:
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"""Load configuration from environment variables."""
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if use_dotenv:
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load_dotenv()
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check_env(uri_env_var_name)
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return cls(uri=str(os.getenv(uri_env_var_name)))
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