Metadata-Version: 2.1
Name: datek-app-utils
Version: 0.3.0
Summary: Utilities for building applications
Home-page: https://gitlab.com/DAtek/app-utils
License: MIT
Author: Attila Dudas
Author-email: attila.dudas@protonmail.com
Requires-Python: >=3.8,<4.0
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Project-URL: Repository, https://gitlab.com/DAtek/app-utils
Description-Content-Type: text/markdown

[![pipeline status](https://gitlab.com/DAtek/app-utils/badges/master/pipeline.svg)](https://gitlab.com/DAtek/app-utils/-/commits/master)
[![coverage report](https://gitlab.com/DAtek/app-utils/badges/master/coverage.svg)](https://gitlab.com/DAtek/app-utils/-/commits/master)

# Utilities for building applications.

## Contains:
- Config loading from environment
- Bootstrap for logging

## Examples: 
```python
import os

from datek_app_utils.env_config.base import BaseConfig

os.environ["COLOR"] = "RED"
os.environ["TEMPERATURE"] = "50"


class Config(BaseConfig):
    COLOR: str
    TEMPERATURE: int


assert Config.COLOR == "RED"
assert Config.TEMPERATURE == 50
```

The `Config` class casts the values automatically.
Moreover, you can test whether all the variables have been set or not.

```python
import os

from datek_app_utils.env_config.base import BaseConfig
from datek_app_utils.env_config.utils import validate_config
from datek_app_utils.env_config.errors import ValidationError

os.environ["COLOR"] = "RED"


class Config(BaseConfig):
    COLOR: str
    TEMPERATURE: int


try:
    validate_config(Config)
except ValidationError as error:
    for attribute_error in error.errors:
        print(attribute_error)

```
Output:
```
TEMPERATURE: Not set. Required type: <class 'int'>
```
