Konfiguration

Simple Json configuration for Rust applications.

Usage

Quickstart

Add Konfiguration to your Cargo.toml:

toml [dependencies] konfiguration = "0.1.0" serde = { version = "1.0", features = ["derive"] }

Create your configuration file: json { "server_port": 8080, "database": { "url": "postgres://localhost:5432/db", "username": "postgres", "password": "${POSTGRES_PASSWORD_ENV:default}" } }

Load the configuration file: ```rust use serde::Deserialize; use konfiguration::Konfiguration;

pub struct DatabaseConfig { url: String, username: String, password: String, }

[derive(Debug, Deserialize)]

pub struct AppConfig { server_port: u16, database: DatabaseConfig, }

fn main() { let config = Konfiguration::from_file("filepath/config.json") .parse::() .unwrap();

println!("Server port: {}", config.server_port);
println!("Database url: {}", config.database.url);
println!("Database username: {}", config.database.username);

} ```

Contribuiting

Take a look at our contributing guide if you wish to contribute.