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https://github.com/vibe-existing/pyfragment.git
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bohd4nx
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
import logging
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import os
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from pathlib import Path
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from dotenv import load_dotenv
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from app.core.constants import SUPPORTED_WALLET_VERSIONS, WalletVersion
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from app.core.exceptions import ConfigError
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logger = logging.getLogger(__name__)
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class Config:
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SEED: str
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API_KEY: str
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WALLET_VERSION: WalletVersion
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def __init__(self) -> None:
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# Load .env if present; env vars already in the process take precedence
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env_path = Path(__file__).resolve().parents[2] / ".env"
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if env_path.exists():
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load_dotenv(env_path)
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missing = [k for k in ("SEED", "API_KEY") if not os.getenv(k, "").strip()]
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if missing:
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raise ConfigError(
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f"Missing required environment variables: {', '.join(missing)}. "
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"Copy .env.example to .env and fill in SEED and API_KEY."
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)
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self.SEED = os.getenv("SEED", "").strip()
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self.API_KEY = os.getenv("API_KEY", "").strip()
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version = os.getenv("WALLET_VERSION", "V5R1").strip().upper()
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if version not in SUPPORTED_WALLET_VERSIONS:
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raise ConfigError(
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f"Unsupported WALLET_VERSION '{version}'. " f"Must be one of: {', '.join(sorted(SUPPORTED_WALLET_VERSIONS))}."
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)
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self.WALLET_VERSION: WalletVersion = version # type: ignore[assignment]
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config: Config | None = None
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try:
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config = Config()
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except ConfigError as e:
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logger.warning("Configuration not loaded: %s", e)
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