複数のフォルダーを再帰的にZIPしてその後フォルダは削除する

zip_and_remove_rec.rb

require "zipruby"
require "fileutils"

def zip_rec(folder)
  Zip::Archive.open("#{folder}.zip", Zip::CREATE) do |arc|
    fd = folder
    arc.add_dir(fd)

    Dir.glob("#{fd}/**/*").each do |path|
      if File.directory?(path)
        arc.add_dir(path)
      else
        arc.add_file(path, path)
      end
    end

  end
end

Dir.glob("ErrorR*").each do |folder|
  zip_rec(folder)
  FileUtils.remove_entry(folder, true)
end