mirror of
https://github.com/FutureOfMedTech-FITM-hack/backend.git
synced 2024-11-10 17:36:33 +03:00
102 lines
2.2 KiB
Python
102 lines
2.2 KiB
Python
import enum
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from pathlib import Path
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from tempfile import gettempdir
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from typing import Optional
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from pydantic import BaseSettings
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from yarl import URL
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TEMP_DIR = Path(gettempdir())
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class LogLevel(str, enum.Enum): # noqa: WPS600
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"""Possible log levels."""
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NOTSET = "NOTSET"
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DEBUG = "DEBUG"
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INFO = "INFO"
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WARNING = "WARNING"
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ERROR = "ERROR"
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FATAL = "FATAL"
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class Settings(BaseSettings):
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"""
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Application settings.
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These parameters can be configured
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with environment variables.
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"""
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host: str = "0.0.0.0"
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port: int = 8000
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# quantity of workers for uvicorn
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workers_count: int = 1
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# Enable uvicorn reloading
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reload: bool = False
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JWT_ALGORITHM: str = "HS256"
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# TODO: FIX FOR PROD
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JWT_EAT: int = 60 * 24 * 10
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# Current environment
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environment: str = "dev"
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log_level: LogLevel = LogLevel.INFO
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# Variables for the database
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db_host: str = "127.0.0.1"
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db_port: int = 5432
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db_user: str = "postgres"
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db_pass: str = "postgres"
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db_base: str = "med_backend"
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db_echo: bool = False
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# Variables for Redis
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redis_host: str = "med_backend-redis"
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redis_port: int = 6379
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redis_user: Optional[str] = None
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redis_pass: Optional[str] = None
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redis_base: Optional[int] = None
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@property
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def db_url(self) -> URL:
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"""
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Assemble database URL from settings.
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:return: database URL.
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"""
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return URL.build(
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scheme="postgresql+asyncpg",
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host=self.db_host,
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port=self.db_port,
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user=self.db_user,
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password=self.db_pass,
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path=f"/{self.db_base}",
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)
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@property
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def redis_url(self) -> URL:
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"""
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Assemble REDIS URL from settings.
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:return: redis URL.
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"""
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path = ""
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if self.redis_base is not None:
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path = f"/{self.redis_base}"
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return URL.build(
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scheme="redis",
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host=self.redis_host,
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port=self.redis_port,
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user=self.redis_user,
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password=self.redis_pass,
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path=path,
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)
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class Config:
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env_file = ".env"
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env_prefix = "MED_BACKEND_"
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env_file_encoding = "utf-8"
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settings = Settings()
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