Contents

if String.instance_methods.include?(:force_encoding)
  $string_encodings = true
else
  # KCODE is gone in 1.9-like implementations, but we
  # still need to set it for 1.8.
  $KCODE = 'U'
  $string_encodings = false
end

$LOAD_PATH.unshift File.expand_path('vendor/thor/lib', File.dirname(__FILE__))
$LOAD_PATH.unshift File.expand_path('vendor/systemu/lib', File.dirname(__FILE__))
$LOAD_PATH.unshift File.expand_path('vendor/escape/lib', File.dirname(__FILE__))
$LOAD_PATH.unshift File.expand_path('vendor/multi_json/lib', File.dirname(__FILE__))

require 'escape'
require 'multi_json'

require 'engineyard-serverside/version'
require 'engineyard-serverside/about'
require 'engineyard-serverside/strategies/git'
require 'engineyard-serverside/task'
require 'engineyard-serverside/server'
require 'engineyard-serverside/deploy'
require 'engineyard-serverside/deploy_hook'
require 'engineyard-serverside/cli'
require 'engineyard-serverside/configuration'
require 'engineyard-serverside/deprecation'
require 'engineyard-serverside/shell'


module EY
  module Serverside
    RemoteFailure = Class.new StandardError

    def self.node
      @node ||= deep_indifferentize(MultiJson.load(dna_json))
    end

    def self.dna_json
      @dna_json ||= read_encoded_dna
    end

    private # doesn't work how people think, but hey..
    def self.deep_indifferentize(thing)
      if thing.kind_of?(Hash)
        indifferent_hash = Thor::CoreExt::HashWithIndifferentAccess.new
        thing.each do |k, v|
          indifferent_hash[k] = deep_indifferentize(v)
        end
        indifferent_hash
      elsif thing.kind_of?(Array)
        thing.map {|x| deep_indifferentize(x)}
      else
        thing
      end
    end

    def self.dna_path
      '/etc/chef/dna.json'
    end

    def self.read_encoded_dna
      json = if File.exist?(dna_path)
               `sudo cat #{dna_path}`
             else
               '{}'
             end
      json.force_encoding('UTF-8') if $string_encodings
      json
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
engineyard-serverside-2.2.0.rc1	lib/engineyard-serverside.rb
engineyard-serverside-2.2.0.pre3	lib/engineyard-serverside.rb
engineyard-serverside-2.2.0.pre2	lib/engineyard-serverside.rb
engineyard-serverside-2.2.0.pre	lib/engineyard-serverside.rb