Contents

require 'albacore/support/attrmethods'

module RunCommand
  extend AttrMethods
  
  attr_accessor :command, :working_directory
  attr_array :parameters
  
  def initialize
    @working_directory = Dir.pwd
    @parameters = []
    super()
  end
  
  def run_command(name="Command Line", parameters=nil)
    begin
      params = Array.new
      params << parameters unless parameters.nil?
      params << @parameters unless (@parameters.nil? || @parameters.length==0)
      
      cmd = get_command(params)
      @logger.debug "Executing #{name}: #{cmd}"
      
      Dir.chdir(@working_directory) do
        return system(cmd)
      end

    rescue Exception => e
      puts "Error While Running Command Line Tool: #{e}"
      raise
    end
  end

  def get_command(params)
    executable = @command
    unless command.nil?
      executable = File.expand_path(@command) if File.exists?(@command)
    end
    cmd = "\"#{executable}\""
    cmd +=" #{params.join(' ')}" if params.length > 0
    cmd
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
albacore-0.2.0.preview2	lib/albacore/support/runcommand.rb