Contents

require 'yaml'

module RubyApp
  require 'ruby_app/log'
  require 'ruby_app/mixins/delegate_mixin'
  require 'ruby_app/mixins/hash_mixin'

  class Configuration
    extend RubyApp::Mixins::DelegateMixin

    attr_reader :document

    def self.get
      @@_configuration
    end

    def self.load!(paths)
      @@_configuration = RubyApp::Configuration.new(paths)
    end

    def self.unload!
      @@_configuration = nil
    end

    private

      def initialize(paths)
        @document = {}
        paths.each do |path|
          File.open(path, 'r') do |file|
            @document.merge!(YAML::load(file)[ENV['RUBY_APP_CONFIGURATION'] || 'default'] || {})
          end
        end
        @document.symbolize!
        RubyApp::Log.debug("#{self.class}##{__method__} @document = ...")
        RubyApp::Log.debug_hash(@document)
      end

  end

end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
RubyApp-0.0.88	lib/ruby_app/configuration.rb
RubyApp-0.0.87	lib/ruby_app/configuration.rb
RubyApp-0.0.86	lib/ruby_app/configuration.rb
RubyApp-0.0.85	lib/ruby_app/configuration.rb
RubyApp-0.0.84	lib/ruby_app/configuration.rb