Class: AddNICCommand

Inherits:
BaseCommand show all
Defined in:
bin/esx

Instance Method Summary collapse

Instance Method Details

#executeObject



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# File 'bin/esx', line 217

def execute
  begin
    host = ESX::Host.connect address, user, password, true, {:free_license=>free_license?}
    vm = host.virtual_machines.find{|x| x.name.eql? vm_name}
    if vm
      hd = vm.vm_object.config.hardware.device.grep(RbVmomi::VIM::VirtualEthernetCard).find{|nic| nic.props[:macAddress].eql?mac_address}
      s = vm.vm_object.config.hardware.device.grep(RbVmomi::VIM::VirtualEthernetCard).size
      if hd
        puts "NIC with #{mac_address} mac address already exists!"
      else
        if mac_address
          nics = {:macAddress => mac_address, :addressType => 'manual'}
        else
          nics = {:addressType => 'generated'}
        end
        spec = RbVmomi::VIM.VirtualMachineConfigSpec({:deviceChange => [{
          :operation => :add,
          :device => RbVmomi::VIM.VirtualE1000({
            :key => s,
            :deviceInfo => {
              :label => "Network Adapter #{s}",
              :summary => network || 'VM Network'
            },
            :backing => RbVmomi::VIM.VirtualEthernetCardNetworkBackingInfo(
              :deviceName => network || 'VM Network'
            )
          }.merge(nics))
        }]})
        unless free_license?
          vm.vm_object.ReconfigVM_Task(:spec => spec).wait_for_completion
        else
          #TODO: This is horrible! Find a way to reconfigure the VM without downtime
          vmx_file = vm.vm_object.config.files.vmPathName.gsub("[","/vmfs/volumes/").gsub(/]\s*/,"/")
          puts "VMX file: #{vmx_file}" if debug?
          host.remote_command " echo 'ethernet#{s}.present = \"true\"' >> #{vmx_file}"
          host.remote_command " echo 'ethernet#{s}.virtualDev = \"e1000\"' >> #{vmx_file}"
          host.remote_command " echo 'ethernet#{s}.wakeOnPcktRcv = \"false\"' >> #{vmx_file}"
          host.remote_command " echo 'ethernet#{s}.networkName = \"#{network || 'VM Network'}\"' >> #{vmx_file}"
          if mac_address
            host.remote_command " echo 'ethernet#{s}.addressType = \"static\"' >> #{vmx_file}"
            host.remote_command " echo 'ethernet#{s}.address = \"#{mac_address}\"' >> #{vmx_file}"
          else
            host.remote_command " echo 'ethernet#{s}.addressType = \"generated\"' >> #{vmx_file}"
          end
          if force?
            vm.power_off
            host.remote_command "vim-cmd vmsvc/unregister #{vm.vmid}"
            id = host.remote_command "vim-cmd solo/registervm #{vmx_file}"
            host.remote_command "vim-cmd vmsvc/power.on #{id}"
          else
            puts "You have to power-off the vm unregister it and register it agin."
          end
        end
        puts "Done."
      end
    else
      puts "No Virtual Machine found!"
    end
  rescue Exception => e
    $stderr.puts "Can't connect to the host #{address}."
    if debug?
      $stderr.puts e.message
    end
    exit 1
  end
end