Class: Nuker::TarGzUtil

Inherits:
Object
  • Object
show all
Defined in:
lib/nuker/tar_gz_util.rb

Class Method Summary collapse

Class Method Details

.pack(files) ⇒ Object 



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# File 'lib/nuker/tar_gz_util.rb', line 8

def pack(files)
  stream = StringIO.new
  begin
    tgz = Zlib::GzipWriter.new(stream)
    tar = Archive::Tar::Minitar::Output.new(tgz)
    files.each do |entry|
      Archive::Tar::Minitar.pack_file(entry, tar)
    end
  ensure
    tar.close if tar # Closes both tar and tgz.
  end
  stream.string
end