deep_copy.rb

require 'Albacore'
require 'fileutils'

class DeepCopy
  include Logging

  attr_accessor :source_dir, :dest_dir, :extensions, :includes, :excludes

  def initialize
    super()
    @extensions = []
    @includes = []
    @excludes = []

  end

  def copy
    return if @source_dir.nil?
    return if @dest_dir.nil?

    copy_files_recursively @source_dir, @dest_dir, @extensions, @includes, @excludes
  end

private

  def   copy_files_recursively(source_dir, dest_dir, file_exts, includes, excludes)
    files = FileList.new
    base_pattern = "#{source_dir}**/"
    unless file_exts.empty?
      file_exts.each do |ext|
        files.include("#{base_pattern}*.#{ext}")
      end
    end

    unless excludes.empty?
      excludes.each do |exclude_pattern|
        files.exclude("#{base_pattern}#{exclude_pattern}")
      end
    end

    unless includes.empty?
      includes.each do |include_pattern|
        files.exclude("#{base_pattern}#{include_pattern}")
      end
    end


    files.each do |file|
      copy_path = File.join(dest_dir, file.gsub(source_dir, ""))
      sub_dir = File.dirname(copy_path)
      mkdir_p sub_dir unless (Dir.exists?(sub_dir))
      cp file, copy_path
    end
  end
  

end

gistfile2.rb

desc "Copy website files to deployment folder"
task :website_dist do
  create_webproject_distributable(WEBSITE_SRC, DEPLOY_DIR)
end

def create_webproject_distributable(web_src, deploy_root)
  rm_r deploy_root if Dir.exists?(deploy_root)

  dc = DeepCopy.new
  dc.extensions = ["dll", "aspx", "ascx", "svc", "asmx", "ashx", "asax", "config",
                "resx", "jpg", "gif", "png", "css", "js", "swf", "lic", "xml"]
  dc.excludes = ["obj/**", "upload/**"]

  dc.source_dir = web_src
  dc.dest_dir = File.join(deploy_root, web_src)
  dc.copy
end