Class: Ixtlan::Configurator

Inherits:
Object
  • Object
show all
Defined in:
lib/generators/ixtlan/setup/templates/preinitializer.rb

Class Method Summary collapse

Class Method Details

.load(file) ⇒ Object 



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# File 'lib/generators/ixtlan/setup/templates/preinitializer.rb', line 21

def self.load(file)
  if File.exists?(file)
    symbolize_keys(YAML::load(ERB.new(IO.read(file)).result))
  else
    warn "no file #{file} to load - maybe the is a #{file}.example"
  end
end

.symbolize_keys(h) ⇒ Object 



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# File 'lib/generators/ixtlan/setup/templates/preinitializer.rb', line 6

def self.symbolize_keys(h)
  result = {}

  h.each do |k, v|
    v = ' ' if v.nil?
    if v.is_a?(Hash)
      result[k.to_sym] = symbolize_keys(v) unless v.size == 0
    else
      result[k.to_sym] = v unless k.to_sym == v.to_sym
    end
  end

  result
end