shared disk

Vagrantfile.rb

      size_file_to_dbdisk = 5
      config.vm.provider :virtualbox do |vb|
        #first shared disk port
        port=2
        #how many shared disk
        ["1","2","3","4"].each do |disk|
          file_to_dbdisk = "disk#{disk}.vdi"
          if !File.exist?(file_to_dbdisk)
            vb.customize ['createhd', '--filename', file_to_dbdisk, '--size', (size_file_to_dbdisk * 1024).floor, '--variant', 'fixed']
            vb.customize ['modifyhd', file_to_dbdisk, '--type', 'shareable']
          end
          vb.customize ['storageattach', :id, '--storagectl', 'SATA Controller', '--port', port, '--device', 0, '--type', 'hdd', '--medium', file_to_dbdisk]
          port=port+1
        end
      end