Configurate

Configurate is a package for building layered Config objects, which are essentially stacks of key-value collections. Configs are protocol based, so they can be implemented by any source that can provide a value for a given key.

Example

let config = Config(ProcessInfo.processInfo)            // Searches environment variables
    .include(UserDefaults.standard)                     // Searches a UserDefaults instance
    .include(try! ConfigFile(url: URL("config.json")))  // Searches a JSON or Plist config file, must result in [String: Any]
    .include(["key": "overrideValue"])                  // Searches a [String: Any] Dictionary
    
let value: String? = config["someKey"]                  // Infers expected return type

The key value collections included in the Config are searched in reverse order, so that values from one collection override values from previously added collections.

Installation

Swift Package Manager

import PackageDescription

let package = Package(
    name: "MyPackage",
    dependencies: [
        .Package(url: "https://github.com/patgoley/Configurate.git", majorVersion: 2),
    ]
)

Cocoapods

pod 'Configurate', '~> 2.0'

License

MIT