Method: Git::Lib#archive

Defined in:
lib/git/lib.rb

#archive(sha, file = nil, opts = {})

creates an archive file

options :format (zip, tar) :prefix :remote :path



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# File 'lib/git/lib.rb', line 1456

def archive(sha, file = nil, opts = {})
  opts[:format] ||= 'zip'

  if opts[:format] == 'tgz'
    opts[:format] = 'tar'
    opts[:add_gzip] = true
  end

  if !file
    tempfile = Tempfile.new('archive')
    file = tempfile.path
    # delete it now, before we write to it, so that Ruby doesn't delete it
    # when it finalizes the Tempfile.
    tempfile.close!
  end

  arr_opts = []
  arr_opts << "--format=#{opts[:format]}" if opts[:format]
  arr_opts << "--prefix=#{opts[:prefix]}" if opts[:prefix]
  arr_opts << "--remote=#{opts[:remote]}" if opts[:remote]
  arr_opts << sha
  arr_opts << '--' << opts[:path] if opts[:path]

  f = File.open(file, 'wb')
  command('archive', *arr_opts, out: f)
  f.close

  if opts[:add_gzip]
    file_content = File.read(file)
    Zlib::GzipWriter.open(file) do |gz|
      gz.write(file_content)
    end
  end
  return file
end