Johan LEROY
6161a432c3
Structure en couches api / services / repositories / models, sens de dependance unique, une session SQLAlchemy async injectee par dependance. - Python 3.14, dependances gerees par uv et verrouillees dans uv.lock - FastAPI expose par une factory : aucune configuration lue a l'import, ce qui rend tests et migrations independants de l'environnement - Settings Pydantic, APP_SECRET_KEY et DATABASE_URL sans valeur par defaut - Sondes /health/live et /health/ready, metriques Prometheus sur /metrics - Lint et format ruff, mypy strict, pytest avec couverture - Alembic branche sur DATABASE_URL et non sur alembic.ini - Image Docker multi-stage, utilisateur non root, sonde de sante integree
42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
from functools import lru_cache
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from typing import Literal
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from pydantic import Field, SecretStr
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from pydantic_settings import BaseSettings, SettingsConfigDict
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Environment = Literal["local", "dev", "staging", "prod"]
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class Settings(BaseSettings):
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model_config = SettingsConfigDict(
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env_file=".env",
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env_prefix="APP_",
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env_file_encoding="utf-8",
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extra="ignore",
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)
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name: str = "EnerVision API"
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version: str = "0.1.0"
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env: Environment = "local"
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debug: bool = False
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log_level: str = "INFO"
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api_prefix: str = "/api/v1"
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secret_key: SecretStr
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cors_origins: str = ""
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database_url: str = Field(validation_alias="DATABASE_URL")
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database_pool_size: int = 5
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database_max_overflow: int = 10
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@property
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def allowed_origins(self) -> list[str]:
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return [origin.strip() for origin in self.cors_origins.split(",") if origin.strip()]
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@property
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def is_production(self) -> bool:
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return self.env == "prod"
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@lru_cache
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def get_settings() -> Settings:
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return Settings()
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