envia 0.0.0

Manage your app configuration using env variables

Envia

Did you ever lose track of all environment variables you can use to configure a project? Envia is a simple utility that allows you to group them together.

Installation

pip install envia

Usage

You can use Envia as follows

# app/config.py

from envia import EnvVar

APP_DB_VENDOR = EnvVar("APP_DB_VENDOR", default="postgres")
APP_DB_PORT = EnvVar("APP_DB_PORT", default="5432")
APP_DB_HOST = EnvVar("APP_DB_HOST")

To use the environment values you can do

# app/db.py
import app.config as cfg

def connect():
	vendor = cfg.APP_DB_VENDOR.get_required()
	port = cfg.APP_DB_PORT.get_required()
	host = cfg.APP_DB_PORT.get_required()