https://github.com/rupurt/pydanticutils

Pydantic utility helpers
https://github.com/rupurt/pydanticutils

pydantic python

Last synced: 21 days ago
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Pydantic utility helpers

• Host: GitHub
• URL: https://github.com/rupurt/pydanticutils
• Owner: rupurt
• License: mit
• Created: 2024-04-23T20:58:41.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-08-01T02:19:51.000Z (3 months ago)
• Last Synced: 2024-10-10T14:38:56.192Z (about 1 month ago)
• Topics: pydantic, python
• Language: Python
• Homepage:
• Size: 114 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# pydanticutils

[![ci status](https://github.com/rupurt/pydanticutils/actions/workflows/ci.yaml/badge.svg?branch=main)](https://github.com/rupurt/pydanticutils/actions/workflows/ci.yaml)

![pypi](https://img.shields.io/pypi/v/pydanticutils.svg)

![versions](https://img.shields.io/pypi/pyversions/pydanticutils.svg)

[Pydantic](https://docs.pydantic.dev/latest/) utility helpers

## Usage

1. Install the package from pypi

```console

> pip install pydanticutils

```

2. Create a pydantic settings class

```python

class DatabaseSettings(BaseModel):

    host: str = Field(default="0.0.0.0")

    port: int = Field(default=5432)

class AppSettings(BaseSettings):

    model_config = SettingsConfigDict(env_prefix="APP_", env_nested_delimiter="__")

    log_level: str = Field(default="INFO")

    database: DatabaseSettings = Field(default_factory=DatabaseSettings)

```

3. Read a configuration file into the settings class

```python

from pydanticutils import read_yaml

settings = read_yaml("/path/to/config.yaml", AppSettings)

```

## Development

This repository manages the dev environment as a Nix flake and requires [Nix to be installed](https://github.com/DeterminateSystems/nix-installer)

```console

> nix develop -c $SHELL

```

```console

> make setup

```

```console

> make test

```

## Publish Package to PyPi

```console

> make pypi

```

## License

`pydanticutils` is released under the [MIT license](./LICENSE)