Investigate neccessity of config file for all settings.

[davidjnevin]

eg:

from functools import lru_cache
from typing import Optional

from pydantic_settings import BaseSettings, SettingsConfigDict

class BaseConfig(BaseSettings):
ENV_STATE: Optional[str] = None

model_config = SettingsConfigDict(
    env_file=".env", extra="ignore", env_file_encoding="utf-8"
)

class GlobalConfig(BaseConfig):
DATABASE_URL: Optional[str] = None
DB_FORCE_ROLL_BACK: bool = False
LOG_FILE: Optional[str] = None
LOGTAIL_API_KEY: Optional[str] = None
JWT_ALGORITHM: Optional[str] = None
JWT_SECRET_KEY: Optional[str] = None
MAILGUN_API_KEY: Optional[str] = None
MAILGUN_DOMAIN: Optional[str] = None
B2_API_KEY_ID: Optional[str] = None
B2_BUCKET_NAME: Optional[str] = None
B2_API_KEY: Optional[str] = None
OPENAI_API_KEY: Optional[str] = None
OPENAI_IMAGE_SIZE: Optional[str] = None
SENTRY_DSN: Optional[str] = None

class DevConfig(GlobalConfig):
model_config = SettingsConfigDict(env_prefix="DEV_")

class ProdConfig(GlobalConfig):
model_config = SettingsConfigDict(env_prefix="PROD_")

class TestConfig(GlobalConfig):
DATABASE_URL: str = "sqlite:///test.db"
DB_FORCE_ROLL_BACK: bool = True
JWT_SECRET_KEY: str = (
"4598398cca0a7ecb7c7466fb30e43d4525bb3f5c59974183c8f46724e63ccee7"
)
JWT_ALGORITHM: str = "HS256"

model_config = SettingsConfigDict(env_prefix="TEST_")

@lru_cache()
def get_config(env_state: str):
configs = {"dev": DevConfig, "prod": ProdConfig, "test": TestConfig}
return configsenv_state

config = get_config(BaseConfig().ENV_STATE)

[davidjnevin]

Implemented. It seemed more maintainable to have a single config for all future .env variables. Pre-existing in infrastructure untouched. Issue #115