# setconfig 🔌
> [!TIP]
> Don't forget to star this repo if you like it! ⭐
Some developers prefer to use `@dataclass` while others prefer `BaseModel`.
This holy war is not going to end soon.
So now they can use the same loader and config file in different parts/microservices of one project.
Currently supported:
- [x] [`@dataclass`](https://docs.python.org/3/library/dataclasses.html)
- [x] Pydantic [`BaseModel`](https://docs.pydantic.dev/latest/api/base_model)
- [x] Python [`SimpleNamespace`](https://docs.python.org/3/library/types.html#types.SimpleNamespace) (dotted dict)
## Installation
```bash
pip install setconfig
```
## Usage sample
### Dataclass, full sample [here](examples/example_dataclass.py)
```python
from dataclasses import dataclass
from setconfig import load_config
@dataclass
class Node:
host: str
port: int
@dataclass
class Config:
nodes: list[Node]
config = load_config('config.yaml', into=Config)
print(config)
# >>> Config(nodes=[Node(host='1.1.1.1', port=1000)])
print(config.nodes[0].host)
# >>> '1.1.1.1'
```
### Pydantic, full sample [here](examples/example_pydantic.py)
```python
from pydantic import BaseModel
from setconfig import load_config
class Node(BaseModel):
host: str
port: int
class Config(BaseModel):
nodes: list[Node]
config = load_config('config.yaml', into=Config)
print(config)
# >>> Config(nodes=[Node(host='1.1.1.1', port=1000)])
print(config.nodes[0].host)
# >>> '1.1.1.1'
```
### SimpleNamespace, full sample [here](examples/example_simple.py)
```python
from setconfig import load_config
config = load_config('config.yaml')
print(config)
# >>> Config(nodes=[Node(host='1.1.1.1', port=1000)])
print(config.nodes[0].host)
# >>> '1.1.1.1'
```
## FAQ
### Why only YAML?
> There should be one-- and preferably only one --obvious way to do it
>
> [(c) Zen of Python](https://peps.python.org/pep-0020/#the-zen-of-python)
### How to load from string/StringIO/etc?
Use `load_config_stream`
```python
from setconfig import load_config_stream
config = load_config_stream('done: true')
```
### I want to use structure from `X` package
Create an issue or PR :)
## More
PyPI: https://pypi.org/project/setconfig
Repository: https://github.com/abionics/setconfig
Developer: Alex Ermolaev (Abionics)
Email: abionics.dev@gmail.com
License: MIT (see LICENSE.txt)
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