Method: Deb::S3::CLI#list

Defined in:
lib/deb/s3/cli.rb

#list ⇒ Object 



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# File 'lib/deb/s3/cli.rb', line 275

def list
  configure_s3_client

  release = Deb::S3::Release.retrieve(options[:codename])
  archs = release.architectures
  archs &= [options[:arch]] if options[:arch] && options[:arch] != "all"
  widths = [0, 0]
  rows = archs.map { |arch|
    manifest = Deb::S3::Manifest.retrieve(options[:codename], component,
                                          arch, options[:cache_control],
                                          false, false)
    manifest.packages.map do |package|
      if options[:long]
        package.generate(options[:codename])
      else
        [package.name, package.full_version, package.architecture].tap do |row|
          row.each_with_index do |col, i|
            widths[i] = [widths[i], col.size].max if widths[i]
          end
        end
      end
    end
  }.flatten(1)

  if options[:long]
    $stdout.puts rows.join("\n")
  else
    rows.each do |row|
      $stdout.puts "% -#{widths[0]}s  % -#{widths[1]}s  %s" % row
    end
  end
end