Mireya Cueto Garrido
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import os
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from functools import lru_cache
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def _split_csv(value: str | None) -> list[str]:
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if not value:
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return []
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return [item.strip() for item in value.split(",") if item.strip()]
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class Settings:
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ENVIRONMENT: str = os.getenv("ENVIRONMENT", "development")
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SECURITY_HSTS_SECONDS: int = int(os.getenv("SECURITY_HSTS_SECONDS", "31536000"))
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@property
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def is_production(self) -> bool:
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return self.ENVIRONMENT.strip().lower() == "production"
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@property
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def cors_allowed_origins(self) -> list[str]:
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configured = _split_csv(os.getenv("CORS_ALLOWED_ORIGINS"))
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if configured:
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return configured
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if self.is_production:
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frontend = os.getenv("FRONTEND_URL", "").rstrip("/")
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return [frontend] if frontend else []
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return ["*"]
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@property
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def trusted_hosts(self) -> list[str]:
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configured = _split_csv(os.getenv("TRUSTED_HOSTS"))
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if configured:
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return configured
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if self.is_production:
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return ["sinbad2.ujaen.es"]
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return ["*"]
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@lru_cache
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def get_settings() -> Settings:
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return Settings()
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