pydantic_loader 0.6.0

pydantic loader module.

PyConfig

Configuration management using pydantic and a bit of sugar.

This library provides a load and save method for pydantic config settings.

Settings can be saved in .json and .toml format. The latter is experimental.

"""Small example"""
from pydantic_loader import PydanticConfig


class DummyConfig(PydanticConfig):
    """An app configuration class
    
    Define this class according to pydantic BaseSettings.
    """

    a: int = 1
    b: str = "ABC"

# Load a json file with config data and include it in the DummyConfig.
config = DummyConfig.load_config("a json config file.json")

# Providing a non existing file will raise a CfgError
# It will return a default instance of the config class when on_error_return_default=True
config = DummyConfig.load_config("invalid_file.json", on_error_return_default=True)