Class: Etcher::Loaders::Environment

Inherits:

Object

• Object
• Etcher::Loaders::Environment

Defined in:

lib/etcher/loaders/environment.rb

Overview

Loads environment configuration with optional includes.

Instance Method Summary

• #call ⇒ Object
• #initialize(attributes = ENV, only: Core::EMPTY_ARRAY) ⇒ Environment constructor

  A new instance of Environment.

Constructor Details

#initialize(attributes = ENV, only: Core::EMPTY_ARRAY) ⇒ Environment

Returns a new instance of Environment.

# File 'lib/etcher/loaders/environment.rb', line 12

def initialize attributes = ENV, only: Core::EMPTY_ARRAY
  @attributes = attributes
  @only = Array only
end

Instance Method Details

#call ⇒ Object

# File 'lib/etcher/loaders/environment.rb', line 17

def call = Success attributes.slice(*only).transform_keys(&:downcase)