Class: Guignol::Commands::Clone

Inherits:
Object
  • Object
show all
Defined in:
lib/guignol/commands/clone.rb

Instance Method Summary collapse

Constructor Details

#initialize(source_name, target_name) ⇒ Clone

Returns a new instance of Clone.



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# File 'lib/guignol/commands/clone.rb', line 22

def initialize(source_name, target_name)
  @source_name = source_name
  @target_name = target_name

  @source_config = Guignol.configuration[source_name]
  unless @source_config
    raise Thor::Error.new "machine '#{source_name}' is unknown"
  end
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/guignol/commands/clone.rb', line 33

def run
  new_config = @source_config.map_to_hash(:deep => true) do |key,value|
    value = value.gsub(/#{@source_name}/, @target_name) if value.kind_of?(String)
    key   = key.gsub(  /#{@source_name}/, @target_name) if key.kind_of?(String)

    case key
    when :uuid
      [key, UUIDTools::UUID.random_create.to_s.upcase]
    else
      [key, value]
    end
  end

  $stdout.puts({@target_name => new_config}.to_yaml)
end