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from typing import Annotated, Any, Literal
from pydantic import (
AnyUrl,
BeforeValidator,
PostgresDsn,
computed_field
)
from pydantic_core import MultiHostUrl
from pydantic_settings import BaseSettings, SettingsConfigDict
def parse_cors(v: Any) -> list[str] | str:
if isinstance(v, str) and not v.startswith("["):
return [i.strip() for i in v.split(",")]
elif isinstance(v, list | str):
return v
raise ValueError(v)
class Settings(BaseSettings):
model_config = SettingsConfigDict(
env_file=".env",
env_ignore_empty=True,
extra="ignore",
)
ENVIRONMENT: Literal["local", "production"] = "local"
BACKEND_CORS_ORIGINS: Annotated[
list[AnyUrl] | str, BeforeValidator(parse_cors)
] = []
@computed_field # type: ignore[prop-decorator]
@property
def all_cors_origins(self) -> list[str]:
return [str(origin).rstrip("/") for origin in self.BACKEND_CORS_ORIGINS]
PROJECT_NAME: str = "Gondul"
POSTGRES_SERVER: str = "localhost"
POSTGRES_PORT: int = 5432
POSTGRES_USERNAME: str = "postgres"
POSTGRES_PASSWORD: str
POSTGRES_DATABASE: str = "postgres"
REDIS_SERVER: str = "localhost"
REDIS_PORT: int = 6379
REDIS_DB: int = 0
NETBOX_URL: str = "http://localhost"
NETBOX_TOKEN: str = ""
@computed_field # type: ignore[prop-decorator]
@property
def SQLALCHEMY_DATABASE_URI(self) -> PostgresDsn:
return MultiHostUrl.build(
scheme="postgresql+psycopg",
username=self.POSTGRES_USERNAME,
password=self.POSTGRES_PASSWORD,
host=self.POSTGRES_SERVER,
port=self.POSTGRES_PORT,
path=self.POSTGRES_DATABASE,
)
settings = Settings() # type: ignore
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