Vagrantfile

# -*- mode: ruby -*-
# vim: set ft=ruby :

MACHINES = {
  :raid => {
        :box_name => "centos/7",
        :ip_addr => "10.10.10.2",
	:disks => {
		:sata1 => {
			:dfile => "./sata1.vdi",
			:size => 250,
			:port => 1
		},
		:sata2 => {
                        :dfile => "./sata2.vdi",
                        :size => 250, # Megabytes
			:port => 2
		},
                :sata3 => {
                        :dfile => "./sata3.vdi",
                        :size => 250, # Megabytes
                        :port => 3
                },
                :sata4 => {
                        :dfile => "./sata4.vdi",
                        :size => 250, # Megabytes
                        :port => 4
                },
                :sata5 => {
                        :dfile => "./sata5.vdi",
                        :size => 250, # Megabytes
                        :port => 5
                }

	}

		
  },
 }

Vagrant.configure("2") do |config|

  MACHINES.each do |boxname, boxconfig|

      config.vm.synced_folder ".", "/vagrant", disabled: true

      config.vm.define boxname do |box|

          box.vm.box = boxconfig[:box_name]
          box.vm.host_name = boxname.to_s

          box.vm.network "private_network", ip: boxconfig[:ip_addr]

          box.vm.provider :virtualbox do |vb|
            	  vb.customize ["modifyvm", :id, "--cpus", "1"]
            	  vb.customize ["modifyvm", :id, "--memory", "1024"]
            	  vb.customize ["modifyvm", :id, "--audio", "none"]
                  needsController = false
		  boxconfig[:disks].each do |dname, dconf|
			  unless File.exist?(dconf[:dfile])
				vb.customize ["createhd", "--filename", dconf[:dfile], "--variant", "Fixed", "--size", dconf[:size]]
                                needsController =  true
                          end

		  end
                  if needsController == true
                     vb.customize ["storagectl", :id, "--name", "SATA", "--add", "sata" ]
                     boxconfig[:disks].each do |dname, dconf|
                         vb.customize ["storageattach", :id,  "--storagectl", "SATA", "--port", dconf[:port], "--device", 0, "--type", "hdd", "--medium", dconf[:dfile]]
                     end
                  end
          end
 	  box.vm.provision "shell", inline: <<-SHELL
	      yum install -y mdadm smartmontools hdparm gdisk
  	  SHELL

      end
  end
end