# File lib/puppet/application/filebucket.rb, line 28
28:   def backup
29:     args.each do |file|
30:       unless FileTest.exists?(file)
31:         $stderr.puts "#{file}: no such file"
32:         next
33:       end
34:       unless FileTest.readable?(file)
35:         $stderr.puts "#{file}: cannot read file"
36:         next
37:       end
38:       md5 = @client.backup(file)
39:       puts "#{file}: #{md5}"
40:     end
41:   end