ConfigModel 0.2.0

Allows defining model classes and loading/saving them to INI files

ConfigModel

ConfigModel is a Python package that allows you create a config for your project quickly and easily.

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But why should I use ConfigModel instead of just using configparser?

ConfigModel offers several key advantages over the standard configparser:

• Intellisense bonus: Your IDE will be able to autocomplete your config parameters, since they are defined as class attributes.

• Structured Configuration: Define configurations as nested Python classes, allowing for clear, hierarchical organization.

• Default Values: Specify default values within class definitions, ensuring consistency and allowing to generate “distro” configs.

• Automatic File Generation: Automatically generate configuration files from class definitions, saving time and reducing manual errors.

Example

Here is a quick example of how to use ConfigModel.

First, define a config for your app:

from configmodel import ConfigModel, config_file, nested_field

# ============================
# define a config for your app
# ============================
@config_file("config.ini")
class AppConfig(ConfigModel):
    color_scheme = "dark"
    font_size = 12

    class AccountInfo(ConfigModel):
        username = "guest"
        password = ""
        last_login = ""

    class GoogleApi(ConfigModel):
        client_id = "<put your client id here>"
        secret = "<put your secret here>"

    photos_api = GoogleApi()
    maps_api = GoogleApi()

Then, use your config:

# ============================
# use your config
# ============================
def main():
    # get config parameter
    print(AppConfig.AccountInfo.username)
    # set config parameters
    AppConfig.AccountInfo.last_login = "2024-01-01"
    AppConfig.photos_api.client_id = "1234"
    AppConfig.maps_api.client_id = "5678"

It will create a config file config.ini with the following content:

[Global]
color_scheme = dark
font_size = 12

[account_info]
username = guest
password =
last_login = 2024-01-01

[photos_api]
client_id = 1234
secret = <put your secret here>

[maps_api]
client_id = 5678
secret = <put your secret here>

Note that

1. You can specify config file name with @config_file decorator.

2. Section names ([account_password]) of nested classes are automatically generated from class names, if no instances of this class are created.

3. You can reuse nested classes (GoogleApi) in different places of your config.

Installation

You can install ConfigModel using pip:

pip install ConfigModel